CN107913948A - A kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment - Google Patents

A kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment Download PDF

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Publication number
CN107913948A
CN107913948A CN201711188611.3A CN201711188611A CN107913948A CN 107913948 A CN107913948 A CN 107913948A CN 201711188611 A CN201711188611 A CN 201711188611A CN 107913948 A CN107913948 A CN 107913948A
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CN
China
Prior art keywords
mechanical arm
column
straight flange
plate
longitudinal
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Granted
Application number
CN201711188611.3A
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Chinese (zh)
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CN107913948B (en
Inventor
查雷
孙敏
王文青
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Anhui Kingpower Equipment and Mould Manufacture Co Ltd
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Anhui Kingpower Equipment and Mould Manufacture Co Ltd
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Priority to CN201711188611.3A priority Critical patent/CN107913948B/en
Publication of CN107913948A publication Critical patent/CN107913948A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/08—Programme-controlled manipulators characterised by modular constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment, including liner supporting mechanism, vertical edge riveter structure and end edge riveter structure.Vertical edge riveter structure and end edge riveter structure are oppositely arranged.Liner supporting mechanism is used to support freezer liner.Vertical edge riveter structure includes double vertical edges and is riveted to put and mechanical arm mechanism.Mechanical arm mechanism includes mechanical arm.Mechanical arm is laterally translatable, and longitudinal direction is scalable.Double vertical edges, which are riveted, to be put installed in the front end of mechanical arm, including vertical edge riveting stent and two on vertical edge riveting stent are towards vertical edge riveter structure that is opposite and being vertically arranged.End edge riveter structure includes waterside riveter structure and Telescopic boom mechanism.Telescopic boom mechanism includes telescopic arm.Telescopic arm is longitudinally scalable.Horizontal sides riveter structure is installed on the front end of telescopic arm.Vertical edge riveter structure includes straight flange gripping mechanism and straight flange pressing plate bending mechanism.Horizontal sides riveter structure includes straight flange gripping mechanism, straight flange pressing plate bending mechanism and pressing plate driving mechanism.

Description

A kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment
Technical field
The present invention relates to freezer liner production equipment.
Background technology
Freezer liner coaming plate is used to isolate freezer liner and refrigeration device.Freezer liner coaming plate is usually by Figured aluminium plate system Into.In general, freezer liner coaming plate adds again after becoming degree of lip-rounding coaming plate after mutually being riveted as the U-shaped coaming plate made by two pieces of Figured aluminium plates Formed after upper plate riveting.Become a degree of lip-rounding coaming plate after small one and large one riveting of two U-shaped coaming plates, then degree of lip-rounding coaming plate again with After Z-shaped bottom plate riveting, formation has step-like freezer liner coaming plate.Under the prior art, by two blocks of U-shaped coaming plates and Z-shaped bottom plate Between riveting by being accomplished manually.Z-shaped a total of ten sidelines of bottom plate.Two of which sideline is bending line, remaining without riveting Eight sides line is required to rivet.It should be evident that eight sidelines for needing to rivet can not possibly be carried out at the same time riveting, and need substep Rapid riveting.The present invention relates to the equipment on a station of this substep riveting.
The content of the invention
Problem to be solved by this invention：Freezer liner bottom plate substep riveting.
To solve the above problems, the scheme that the present invention uses is as follows：
A kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment, it is characterised in that including liner supporting mechanism, vertical edge riveter structure With end edge riveter structure；Vertical edge riveter structure and end edge riveter structure are oppositely arranged；Liner supporting mechanism is used to support freezer liner, is located at Between vertical edge riveter structure and end edge riveter structure, including six pillar framework supporting mechanisms and liftable cabinet mouth platform；Six pillar frameworks Supporting mechanism includes six roots of sensation column；Six roots of sensation column four high two is short, forms the framework supporting mechanism of step；Six pillar frameworks support The horizontal and vertical size adjustable of mechanism；Six pillar framework supporting mechanism of cabinet mouth platform ring is set；Vertical edge riveter structure includes double vertical edge rivetings Device and mechanical arm mechanism；The mechanical arm mechanism includes mechanical arm；Mechanical arm is laterally translatable, and longitudinal direction is scalable；Double vertical edges Be riveted and put installed in the front end of mechanical arm, including vertical edge riveting stent and two on vertical edge riveting stent towards opposite and The vertical edge riveter structure being vertically arranged；End edge riveter structure includes horizontal sides riveter structure and Telescopic boom mechanism；The Telescopic boom mechanism Including telescopic arm；Telescopic arm is longitudinally scalable；The horizontal sides riveter structure is installed on the front end of telescopic arm；The vertical edge riveter Structure includes straight flange gripping mechanism and straight flange pressing plate bending mechanism；The horizontal sides riveter structure includes straight flange gripping mechanism, straight flange pressure Plate bending mechanism and pressing plate driving mechanism；The straight flange pressing plate bending mechanism include straight flange pressing plate mould bar, straight flange bender bar and Straight flange bogie；Straight flange pressing plate mould bar is installed on the lower section of straight flange bogie by spring stack mechanism；Straight flange bender bar passes through Mould bar installing plate is installed on the lower section of straight flange bogie；Straight flange pressing plate mould bar is located at before straight flange bender bar, and is rolled over straight flange Curved mould bar is parallel and is close to；Straight flange gripping mechanism is located at after straight flange bender bar, and parallel with straight flange bender bar；Institute Stating pressing plate driving mechanism includes driving cylinder；The driving cylinder connection straight flange bogie.
Further, the mechanical arm mechanism further includes mechanical arm translation plates and mechanical arm transverse beam.Mechanical arm and mechanical arm Transverse beam is horizontally disposed with, and is mutually perpendicular to.Mechanical arm translation plates are installed on mechanical arm transverse direction by mechanical arm laterial translation mechanism Liang Shang so that mechanical arm translation plates can be translated along mechanical arm transverse beam.Mechanical arm passes through mechanical arm longitudinal translation machine Structure is installed in mechanical arm translation plates so that mechanical arm can carry out longitudinal extension along mechanical arm.
Further, the mechanical arm laterial translation mechanism includes mechanical arm cross slide way mechanism and the laterally driven machine of mechanical arm Structure.The mechanical arm cross slide way mechanism includes mechanical arm transverse direction top slide rail and mechanical arm transverse sides slide.The machinery Arm transversal driving mechanism includes mechanical arm horizontal tooth bar, the laterally driven gear of mechanical arm and mechanical arm cross motor.Mechanical arm is horizontal Set to top slide rail, mechanical arm transverse sides slide and mechanical arm horizontal tooth bar along the direction of mechanical arm transverse beam, and be in It is horizontally disposed.Mechanical arm transverse direction top slide rail and mechanical arm horizontal tooth bar are located on the top surface of mechanical arm transverse beam.Mechanical arm is horizontal It is located to side slide on the side of mechanical arm transverse beam.Mechanical arm translation plates bottom is set up by mechanical arm transverse direction top slide It is erected in mechanical arm transverse direction top slide rail with mechanical arm transverse sides sliding block on mechanical arm transverse sides slide, and in level Set.Mechanical arm cross motor is installed in mechanical arm translation plates.The laterally driven gear of mechanical arm is installed on mechanical arm translation plates Lower section, be meshed with mechanical arm horizontal tooth bar, and connect mechanical arm cross motor.
Further, the mechanical arm longitudinal translation mechanism includes mechanical arm longitudinal rail mechanism and mechanical arm zigzag tread patterns machine Structure.The mechanical arm longitudinal rail mechanism includes mechanical arm longitudinal slide rail.The mechanical arm longitudinal driving mechanism includes mechanical arm Longitudinal rack, mechanical arm zigzag tread patterns gear and mechanical arm longitudinal motor.Mechanical arm longitudinal slide rail has two, is respectively arranged on machinery The both sides of arm.Mechanical arm is vacantly erected at the machinery set on the suspension frame of mechanical arm longitudinal direction by the mechanical arm longitudinal slide rail of both sides On the hanging sliding block in arm longitudinal direction.Mechanical arm longitudinal direction suspension frame is installed in mechanical arm translation plates.Mechanical arm longitudinal rack is arranged on machinery The lower section of arm, and be meshed with the mechanical arm zigzag tread patterns gear installed in mechanical arm translation plates.Mechanical arm longitudinal motor is installed In the lower section of mechanical arm translation plates, and connect mechanical arm zigzag tread patterns gear.
Further, mechanical arm transverse beam is installed on mechanical arm support column by mechanical arm elevating mechanism.The mechanical arm Elevating mechanism include mechanical arm lifting link, mechanical arm lifting sliding rail, mechanical arm lifting motor, mechanical arm lifting synchronizing shaft with And mechanical arm lifter rack.Mechanical arm lifting link has two.Two mechanical arm lifting links are the same as high and each logical respectively The mechanical arm lifting sliding rail being vertically arranged is crossed to be erected on mechanical arm support column.Mechanical arm lifting synchronizing shaft both ends are respectively erected in On mechanical arm lifting link, centre connection mechanical arm lifting motor.Mechanical arm lifter rack is arranged on mechanical arm support column vertically On.Mechanical arm lifting synchronizing shaft both ends are equipped with the mechanical arm lifter wheel being meshed with mechanical arm lifter rack.Mechanical arm is horizontal Beam both ends are installed on mechanical arm lifting link.
Further, the six roots of sensation column of six pillar framework supporting mechanisms is divided into three sets of column groups：First column group, the second column Group and the 3rd column group.Often set column group includes two mutually level columns.The column of first column group and the second column group It is high column with height.The column of 3rd column group is shorter than the column of the first column group and the second column group, is short column.First Column group, the second column group and the 3rd column group are sequentially arranged successively, and in longitudinal central axis line.The two of three sets of column groups Root post is respectively arranged on the both sides of longitudinal central axis line, and is symmetrical using longitudinal central axis line.In the column and longitudinal direction of three sets of column groups The distance of axis is identical.Two high columns of the first column group are vertically arranged in first longitudinal direction translation plates by transverse adjusting mechanism On.The two root posts of second column group are vertically arranged on longitudinally fixed plate by transverse adjusting mechanism.The two of 3rd column group Root post is vertically arranged in second longitudinal direction translation plates by transverse adjusting mechanism.Three corresponding to three sets of column groups are laterally adjusted Complete machine structure is connected with synchronous spacing adjustment driving mechanism.Synchronous spacing adjustment driving mechanism is used to drive each transverse adjusting mechanism simultaneously So that each transverse adjusting mechanism adjustment column pitch-synchronous.First longitudinal direction translation plates and second longitudinal direction translation plates be installed on parallel to In the longitudinal slide rail of longitudinal central axis line, and it is connected to longitudinal translation driving mechanism.Longitudinal translation driving mechanism is used to drive First longitudinal direction translation plates or second longitudinal direction translation plates are moved along longitudinal central axis line.
Further, the transverse adjusting mechanism includes cross lead screw and horizontal slide rail.The two root posts bottom of the column group Portion is erected in horizontal slide rail by sliding block respectively.Cross lead screw is equipped with forward and reverse screw thread, parallel with horizontal slide rail.It is described vertical The two root posts bottom of column group connects the forward screw thread and reverse thread of cross lead screw by silk braid respectively, so that when laterally Screw can drive the two root posts of the column group to be moved in a reverse direction in horizontal slide rail when rotating.Between the synchronization Include the first vertical petal shaft transmission, the second vertical petal shaft transmission, the 3rd vertical petal away from adjustment driving mechanism Shaft transmission, petal axis and the wide motor of tune.First vertical petal shaft transmission, the second vertical petal shaft transmission and Three vertical petal shaft transmissions are arranged on petal axis, and can be moved along petal axis.Petal axis is laterally adjusted perpendicular to described The cross lead screw of complete machine structure.Petal axis passes through the first vertical petal shaft transmission, the second vertical petal shaft transmission respectively Petal shaft transmission vertical with the 3rd connects the cross lead screw of the transverse adjusting mechanism corresponding to three sets of column groups.Petal axis connects Connect the wide motor of tune.
Further, adjustable bridge-type plate chain is installed between the two root posts top of end edge riveter structure institute direction.It is described adjustable One end of bridge-type plate chain is fixed on the top of a root post, and the other end connects after then bypassing the curved support block set on another column Connect bridge chain and pull mechanism.Part of the adjustable bridge-type plate chain between two root posts in level, can't because of relaxation and It is sagging.
Further, the adjustable bridge-type plate chain is sequentially connected in series by chain locking nub forms.The chain locking nub is by deck plate, block board Formed with series connection portion.The series connection portion is made of two blocks of axis hole plates.The both ends of axis hole plate are respectively equipped with the first axis hole and Two axis holes.Axis hole plate is equipped with bending part so that axis hole plate is in a zigzag.Two blocks of axis hole plates are oppositely arranged so that two pieces of axis holes The axle center of first axis hole of plate coincides, and the axle center of the second axis hole of two blocks of axis hole plates coincides, and causes the series connection of chain locking nub The first axis hole on two blocks of axis hole plates in portion can be stuck in the second axis hole on two blocks of axis hole plates in the series connection portion of adjacent chain locking nub Inner side.Pass through between the second axis hole on two blocks of axis hole plates of the first axis hole and adjacent chain locking nub on two blocks of axis hole plates of chain locking nub Bearing is connected, and enables two pieces of adjacent chain locking nubs around the axis rotation of bearing.Block board is installed on two blocks of axis hole plates Side, it is and parallel with the axle center of the first axis hole.Deck plate is installed on block board, and equal with the axle center of the first axis hole OK.The width of deck plate and block board is identical with the first axis hole on axis hole plate and the distance of shaft centers of the second axis hole.Deck plate and card Position plate shifts to install so that zigzag structure is formed between deck plate and block board.
Further, the dislocation between deck plate and block board is away from the half for deck plate width.
The technique effect of the present invention is as follows：The present invention rivets while realizing big coaming plate side end edge and vertical edge.End edge rivets Impact direction to liner supporting mechanism is longitudinal direction, and vertical edge is riveted to the Impact direction of liner supporting mechanism to be horizontal, therefore two Person's active force is different to the force direction of liner supporting mechanism, and the active force of superposition will not be produced to liner supporting mechanism, by This can reduce the stress resigning deformation of six pillar framework supporting mechanisms, can also improve yield rate.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the structure diagram of liner supporting mechanism of the embodiment of the present invention.
Fig. 3 and Fig. 4 is the structure diagram of the different visual angles of six pillar framework supporting mechanism of the embodiment of the present invention.
Fig. 5 is the structural representation that transverse adjusting mechanism and synchronous spacing adjust driving mechanism in six pillar framework supporting mechanisms Figure.
Fig. 6 is the mounting structure schematic diagram of adjustable bridge-type plate chain in the embodiment of the present invention.
Fig. 7 is the enlarged drawing of top-right part in Fig. 6.
Fig. 8 is the structure diagram eliminated in Fig. 7 after adjustable bridge-type plate chain.
Fig. 9 and Figure 10 is the schematic diagram of the part chain locking nub of adjustable bridge-type plate chain.Wherein, Fig. 9 is adjustable bridge-type plate chain quilt The state stretched, Figure 10 are the states being unidirectionally bent.
Figure 11 is that chain locking nub looks up three-dimensional structure diagram.
Figure 12 is the lateral dimensions schematic diagram of chain locking nub.
Figure 13 is the overall structure diagram of vertical edge riveter structure.
Figure 14 and Figure 15 is the vertical and horizontal view of the mechanical arm mechanism of vertical edge riveter structure respectively.
Figure 16 is that double vertical edges are riveted the structure diagram put.
Figure 17 is the structure diagram of horizontal sides riveter structure.
Figure 18, Figure 19, Figure 20, Figure 21 are that the work of vertical edge riveter structure and horizontal sides riveter structure in the embodiment of the present invention is former Reason figure.Wherein, Figure 19 further comprises the structure diagram of straight flange gripping mechanism.
Figure 22 is the schematic diagram at freezer liner of embodiment of the present invention bottom plate riveting position.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
A kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment of the present invention, for freezer liner bottom plate substep riveting.Such as Shown in Figure 22.Figure 22 is a freezer liner being buckled to, wherein, 5991 be Z-shaped bottom plate, and 5992 be the big coaming plate of U-shaped, and 5993 are The small coaming plate of U-shaped.Degree of lip-rounding coaming plate is formed after the mutually riveting of the big coaming plate 5992 of U-shaped and the small coaming plate 5993 of U-shaped, then the degree of lip-rounding coaming plate is again Become freezer liner after being riveted with Z-shaped bottom plate 5991.A kind of freezer liner bottom plate vertical edge end edge synchronization riveting of the present embodiment Equipment, for riveting the end edge linea angulata 5994 between the Z-shaped big coaming plate 5992 of bottom plate 5991 and U-shaped, and rivets Z-shaped bottom plate at the same time Vertical corner line 5995 between 5991 and the big coaming plate 5992 of U-shaped.Vertical corner line 5995 has two.
The freezer liner bottom plate vertical edge end edge synchronization riveting equipment of the present embodiment, as shown in Figure 1, including liner supporting mechanism 501st, vertical edge riveter structure 502 and end edge riveter structure 503.Vertical edge riveter structure 502 is riveted including double vertical edges and puts 504 and mechanical arm machine Structure.Mechanical arm mechanism includes mechanical arm 411.Mechanical arm 411 is laterally translatable, and longitudinal direction is scalable.Double vertical edges, which are riveted, puts 504 installations In the front end of mechanical arm 411, as shown in figure 16, including vertical edge riveting stent 52 and two directions on vertical edge riveting stent 52 Vertical edge riveter structure that is opposite and being vertically arranged.End edge riveter structure 503 includes horizontal sides riveter structure 505 and Telescopic boom mechanism. Telescopic boom mechanism includes telescopic arm 511.The longitudinal direction of telescopic arm 511 is scalable.Horizontal sides riveter structure 505 is installed on telescopic arm 511 Front end.Vertical edge riveter structure 502 and end edge riveter structure 503 are oppositely arranged and refer to, telescopic arm 511 and mechanical arm 411 are parallel to each other, and And front end is opposite.Liner supporting mechanism 501 is used to support freezer liner, positioned at vertical edge riveter structure 502 and end edge riveter structure 503 it Between, as shown in Fig. 2, including six pillar framework supporting mechanisms 13 and liftable cabinet mouth platform 111.Six pillar framework supporting mechanisms 13 Including six roots of sensation column.Six roots of sensation column four high two is short, forms the framework supporting mechanism of step.Six pillar framework supporting mechanism 13 is horizontal To adjustable with longitudinal size.111 ring of cabinet mouth platform, six pillar framework supporting mechanism 13 is set.When freezer liner is placed on liner support When in mechanism 501, freezer liner is sleeved in a manner of being buckled on six pillar framework supporting mechanisms 13, and the cabinet mouth of freezer liner is by cabinet mouth Platform 111 is supported.
The concrete structure of six pillar framework supporting mechanisms 13, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5.Six pillar frameworks support machine The six roots of sensation column of structure 13 is divided into three sets of column groups, often covers column group and includes two mutually level columns.Three sets of column group difference For：First column group, the second column group and the 3rd column group.The column of first column group and the second column group is Gao Li with height Column 1331.The column of 3rd column group is shorter than the column of the first column group and the second column group, is short column 1332.It is, The six roots of sensation column of six pillar framework supporting mechanisms 13 includes four high column 1331 and two short column 1332.First column group, Second column group and the 3rd column group are sequentially arranged successively, and in longitudinal central axis line.The two root posts of three sets of column groups The both sides of longitudinal central axis line are respectively arranged on, and are symmetrical using longitudinal central axis line, and between the two root posts of three sets of column groups Spacing is identical, and thus can match Z-shaped bottom plate in the top group stepped structure of six roots of sensation column.
The two high column 1331 of first column group is vertically arranged in first longitudinal direction translation plates by transverse adjusting mechanism On 1313.The two high column 1331 of second column group is vertically arranged on longitudinally fixed plate 1317 by transverse adjusting mechanism. The two short column 1332 of 3rd column group is vertically arranged in second longitudinal direction translation plates 1316 by transverse adjusting mechanism.First Longitudinal translation plate 1313 and second longitudinal direction translation plates 1316 are horizontally arranged at the longitudinal direction cunning parallel to longitudinal central axis line by sliding block On rail 1311, and it is connected to longitudinal translation driving mechanism：First longitudinal direction translational drive mechanism and second longitudinal direction driven in translation Mechanism.Longitudinal slide rail 1311 is horizontally arranged on bottom plate 1300.Bottom plate 1300 is then horizontally fixed on support frame base 110.Branch Support base 110 is then installed on station base 500.
First longitudinal direction translational drive mechanism and second longitudinal direction translational drive mechanism are respectively used to driving first longitudinal direction translation plates 1313 and second longitudinal direction translation plates 1316 moved along longitudinal central axis line.First longitudinal direction translational drive mechanism drives including first longitudinal direction Motor 1310 and first longitudinal direction screw 1312.First longitudinal direction screw 1312 is located in longitudinal central axis line, and connects first longitudinal direction drive Dynamic motor 1310.First longitudinal direction screw 1312 connects first longitudinal direction translation plates 1313 by silk braid.Thus, first longitudinal direction driving electricity Machine 1310 drives first longitudinal direction screw 1312 to rotate, and passes through 1313 bottom of first longitudinal direction screw 1312 and first longitudinal direction translation plates Screw thread engagement between silk braid, driving first longitudinal direction translation plates 1313 translate in longitudinal slide rail 1311.Second longitudinal direction is put down Moving driving mechanism includes second longitudinal direction driving motor 1314 and second longitudinal direction screw 1315.Second longitudinal direction screw 1315 is positioned at longitudinal direction On central axes, and connect second longitudinal direction driving motor 1314.Second longitudinal direction screw 1315 connects second longitudinal direction by silk braid and translates Plate 1316.Thus, second longitudinal direction driving motor 1314 drives second longitudinal direction screw 1315 to rotate, and passes through second longitudinal direction screw 1315 Screw thread engagement between the silk braid of 1316 bottom of second longitudinal direction translation plates, driving second longitudinal direction translation plates 1316 are in longitudinal direction Translated on slide 1311.When first longitudinal direction translational drive mechanism and second longitudinal direction translational drive mechanism drive first longitudinal direction to put down respectively When moving plate 1313 and second longitudinal direction translation plates 1316 and moving so that two of the first column group in first longitudinal direction translation plates 1313 The two root posts of the 3rd column group on column and second longitudinal direction translation plates 1316 are moved relative to the two root posts of the second column group It is dynamic, so as to adjust fore-and-aft distance between column group, that is, adjust six pillar framework supporting mechanisms, 13 longitudinal size.
Transverse adjusting mechanism is used to adjust the spacing in column group between two root posts, and then adjusts the support of six pillar frameworks The lateral dimension of mechanism 13.Three transverse adjusting mechanisms corresponding to three sets of column groups are connected with synchronous spacing adjustment driving machine Structure.Synchronous spacing adjustment driving mechanism is used to drive each transverse adjusting mechanism and causes each transverse adjusting mechanism adjustment column spacing It is synchronous.Synchronous spacing adjustment driving mechanism includes the first vertical petal shaft transmission 1301, the second vertical petal axis driver Structure 1302, the 3rd vertical petal shaft transmission 1303, petal axis 1304 and the wide motor 1305 of tune.Transverse adjusting mechanism, such as Fig. 5 It is shown, including cross lead screw 1321 and horizontal slide rail 1322.The two root posts bottom of column group is vertical by sliding block 1323 respectively It is erected in horizontal slide rail 1322.Level is erected at first longitudinal direction translation to horizontal slide rail 1322 corresponding to three sets of column groups respectively Plate 1313, longitudinally fixed plate 1317, in second longitudinal direction translation plates 1316.Horizontal slide rail 1322 is transversely to the machine direction slide 1311.It is horizontal Forward and reverse screw thread is equipped with to screw 1321, it is parallel with horizontal slide rail 1322.The two root posts bottom of column group passes through silk braid point Not Lian Jie cross lead screw 1321 forward screw thread and reverse thread so that phase can be driven when cross lead screw 1321 rotates The two root posts of column group are answered to be moved in a reverse direction in horizontal slide rail 1322.First vertical petal shaft transmission 1301st, the second vertical 1302 and the 3rd vertical petal shaft transmission 1303 of petal shaft transmission is arranged on petal axis 1304, And it can be moved along petal axis 1304.Petal axis 1304 is parallel to longitudinal slide rail 1311, and perpendicular to transverse adjusting mechanism Cross lead screw 1321.Petal axis 1304 is driven by the first vertical petal shaft transmission 1301, the second vertical petal axis respectively 1302 and the 3rd vertical petal shaft transmission 1303 of mechanism connects the transverse direction of the transverse adjusting mechanism corresponding to three sets of column groups Screw 1321.Wide motor 1305 is adjusted in the connection of petal axis 1304.Thus, when adjusting wide motor 1305 to drive petal axis 1304 to rotate, spend Valve axis 1304 is hung down by the first vertical petal shaft transmission 1301, the second vertical petal shaft transmission 1302 and the 3rd respectively Straight petal shaft transmission 1303 drives the cross lead screw 1321 of the transverse adjusting mechanism corresponding to three sets of column groups to rotate, so that Adjust the spacing between the two root posts of three sets of column groups.Petal axis 1304 is the same as the splined shaft in 105798180 A of CN.
Cabinet mouth platform 111, as shown in Fig. 2, ring column is set, that is, is provided with leghole on cabinet mouth platform 111.Six pillar frames The six roots of sensation column of body supporting mechanism 13 is each passed through corresponding leghole.Cabinet mouth platform 111 is connected with cabinet mouth platform elevating mechanism, and leads to Cross cabinet mouth platform elevating mechanism and realize that lifting is adjustable.Cabinet mouth platform elevating mechanism is used to drive cabinet mouth platform 111 to lift, including chain 112, 113 and four sleeve screw rod column sleeve mechanism of motor.Screw column sleeve mechanism includes silk braid column 121, screw column 122,123 and of drive gear Two clamping gears 124.Silk braid column 121 is vertically installed on support frame base 110.Screw column 122 is vertically arranged in silk braid column In 121 silk braid hole.Four screw column sleeve mechanisms are located at the corner of support frame base 110 respectively.Cabinet mouth platform 111 is installed on screw The top of column 122, in horizontally disposed.Cabinet mouth platform 111 is square plate body, its corner each corresponds to a sleeve screw rod column sleeve machine respectively Structure.The top of silk braid column 121 is provided with horizontal gear cabinet mouth platform 125.Drive gear 123 is installed on screw column 122, and position In the top of gear cabinet mouth platform 125.Two clamping gears 124 are installed on gear cabinet mouth platform 125, respectively positioned at drive gear 123 both sides.Drive gear 123 can be rotated synchronously with screw column 122.When drive gear 123 rotates, screw column is driven 122 rotations.Rotating screw column 122 drives 122 liters of screw column by the threaded function between screw column 122 and silk braid column 121 Drop, so as to drive cabinet mouth platform 111 to lift.Motor 113 is installed on support frame base 110, and is connected with driving gear 114.Peace Fill and be provided with two transition gears 115 on the table top of driving gear 114.Drive gear 123, clamping gear 124, driving gear 114 and transition gear 115 be respectively positioned in identical height.Chain 112 intersects around driving gear 114, transition gear 115, drives Moving gear 123 and clamping gear 124.Wherein, at driving gear 114 and transition gear 115, chain 112 bypasses driving gear 114 and two transition gears 115 so that chain 112 is in omega structure, and at the same time with driving gear 114 and two transition gears 115 It is meshed.Drive gear 123 and clamping gear 124 at, chain 112 be held on drive gear 123 and clamping gear 124 it Between, and be meshed at the same time with drive gear 123 and clamping gear 124.Thus, when motor 113 drives driving gear 114 to rotate When, chain 112 rotates movement therewith, and then drives the drive gear 123 of each screw column sleeve mechanism to rotate, and passes through screw column Screw thread engagement between 122 and silk braid column 121, driving cabinet mouth platform 111 lift.
When freezer liner, which is buckled to, to be sleeved on six pillar framework supporting mechanisms 13, the end edge linea angulata 5994 in Figure 22 is located at Between the two root posts top of first column group.End edge riveter structure 503 is towards the two root posts top of the first column group.End edge riveting Mechanism 503 towards the first column group two root posts top between adjustable bridge-type plate chain 14 is installed.The two of first column group Adjustable bridge-type plate chain 14 between root post top provides support when being riveted for 503 opposite end corner line of end edge riveter structure. Adjustable bridge-type plate chain 14 is located between the two root posts top of the second column group in Fig. 3, Fig. 4 and the first column group and second is stood Between the two root posts of column group homonymy.Although the adjustable bridge-type plate chain on the two root posts top of the first column group is not drawn into figure 14, but this and without prejudice to skilled artisan understands that.One end of adjustable bridge-type plate chain 14 is fixed on the top of a root post, separately One end then pulls mechanism around connecting bridge chain after the curved support block 1413 set on another column.Bridge chain pulls mechanism and is used to work as Two root posts spacing pulls adjustable bridge-type plate chain 14 one end when adjusting makes adjustable bridge-type plate chain 14 exceptionally straight, so that adjustable bridge Partial-length of the formula plate chain 14 between column can with the adjustment synchronous adjustment of column spacing, and cause adjustable bridge-type plate chain 14 part between two root posts can remain horizontal.Adjustable bridge-type plate chain 14 is a kind of unidirectional bending chain.It is adjustable Bridge-type plate chain 14 has unidirectional bending function so that horizontal component of the adjustable bridge-type plate chain 14 between two root posts can be because For relaxation to arch, but not because loose and sagging, so as to provide enough physics strong for the riveting of end edge riveter structure 503 Degree support.
The concrete structure of adjustable bridge-type plate chain 14, as shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12.Such as Fig. 6 institutes Show, two high column 1331 is respectively the two root posts of the first column group.Two high 1331 bottom of column passes through sliding block respectively 1323 are erected in horizontal slide rail 1322 vertically so that and two high column 1331 can move in horizontal slide rail 1322, so that Adjust mutual spacing.As shown in Fig. 6, Fig. 7, Fig. 8, two high column 1331 is the cylinder that cross section is L-shaped.Its In, 1331 top of high column on right side is provided with the first horizontal top plate 1411, and 1331 top of high column in left side is provided with water The second flat top plate 1451.The top surface of the top surface of second top plate 1451 and the first top plate 1411 is the same as high.First top plate, 1411 direction The inner side of second top plate 1451 is provided with wedge shaped support block 1412.Wedge shaped support block 1412 has horizontal with the first top plate 1411 Top surface with high top surface.Curved support block 1413 is installed in the lower section of wedge shaped support block 1412.Curved support block 1413 is solid It is scheduled on the high column 1331 on right side.There is chain channel 1415 between curved support block 1413 and wedge shaped support block 1412.Arc Shape supporting block 1413 is towards having cambered surface on the direction of wedge shaped support block 1412.One end of adjustable bridge-type plate chain 14 and the second top plate 1451 phases are fixed.The other end is pulled around the cambered surface in curved support block 1413, and through after chain channel 1415 by bridge chain Mechanism is installed on the high column 1331 on right side.Bridge chain pulling mechanism is used for can when spacing adjusts between two high column 1331 Adjusting one end of bridge-type plate chain 14 makes adjustable bridge-type plate chain 14 exceptionally straight.
In the present embodiment, bridge chain pulls mechanism and is vertically arranged the rodless cylinder 143 on the high column 1331 on right side.Nothing Bar cylinder 143 is arranged on the inner side of L-shaped cylinder vertically.The piston slider 1431 of rodless cylinder 143 and the one of adjustable bridge-type plate chain 14 End is mutually fixed.When adjustable bridge-type plate chain 14 pulls mechanism by bridge chain tenses exceptionally straight, adjustable bridge-type plate chain 14 is located at two Gen Gaoli Portion keeps horizontal between column 1331, adjustable bridge-type plate chain 14 are located at the curved support block set on the high column 1331 in right side Part between 1413 and piston slider 1431 keeps vertical.When adjustable bridge-type plate chain 14 is between two high column 1331 During portion keeps horizontal, its top surface is flushed with the top surface of the first top plate 1411, the second top plate 1451.Adjustable bridge-type plate chain 14 is located at The vacancy of the high 1331 top arc coupling part of column in right side is compensated by wedge shaped support block 1412, so that two high columns 1331 have horizontal supporting surface.The horizontal supporting surface by the top surface of the first top plate 1411, the second top plate 1451 top surface, can The top surface of 14 horizontal component of bridge-type plate chain and the top surface of wedge shaped support block 1412 is adjusted to be formed.
The structure of adjustable bridge-type plate chain 14, as shown in Fig. 9, Figure 10, Figure 11, Figure 12, is sequentially connected in series by chain locking nub and formed.Chain Locking nub is made of deck plate 1421, block board 1422 and series connection portion.By deck plate 1421, block board 1422 and institute of series connection portion group Into chain locking nub be process by stainless steel integration.Series connection portion is made of two blocks of axis hole plates 143.The both ends of axis hole plate 143 It is respectively equipped with the first axis hole 1431 and the second axis hole 1432.Axis hole plate 143 is equipped with bending part 1433 so that axis hole plate 143 is in In a zigzag.Two blocks of axis hole plates 143 are oppositely arranged so that the axle center of the first axis hole 1431 of two blocks of axis hole plates 143 coincides, two pieces The axle center of second axis hole 1432 of axis hole plate 143 coincides, also, the axle center of the first axis hole 1431 and the axis of the second axis hole 1432 The heart is parallel.The first axis hole 1431 on two blocks of axis hole plates 143 in the series connection portion of chain locking nub can be stuck in the string of another chain locking nub The inner side of the second axis hole 1432 on two blocks of axis hole plates 143 in connection portion.When on two blocks of axis hole plates 143 in the series connection portion of chain locking nub First axis hole 1431 is stuck in the inner side of the second axis hole 1432 on two blocks of axis hole plates 143 in the series connection portion of another chain locking nub, and leads to When crossing bearing 144 and being connected, the series connection between two chain locking nubs is realized.Multiple chain locking nubs connect to form the present embodiment between any two Adjustable bridge-type plate chain 14.Two neighboring chain locking nub can surround the axis rotation of the bearing 144 of two chain locking nubs of connection, so that Obtaining adjustable bridge-type plate chain 14 being capable of bend in one direction.Block board 1422 is installed on the side of two blocks of axis hole plates 143, and with the first axis hole 1431 axle center is parallel.Deck plate 1421 is installed on block board 1422, and parallel with the axle center of the first axis hole 1431.Tool For body, the plane that the axle center of the first axis hole 1431 of chain locking nub and the axle center of the second axis hole 1432 are formed is parallel to deck plate 1421 and the top surface of block board 1422.As shown in figure 12, the distance of shaft centers of the first axis hole 1431 and the second axis hole 1432 is L1, screens The width of plate 1422 is L2, and the width of deck plate 1421 is L3.The distance of shaft centers L1 of first axis hole 1431 and the second axis hole 1432, card The width L2 of position plate 1422 is identical with the width L3 of deck plate 1421, that is, L1=L2=L3.Deck plate 1421 and block board 1422 shift to install so that zigzag structure is formed between deck plate 1421 and block board 1422.Deck plate 1421 and block board Dislocation between 1422 is away from the half for 1421 width of deck plate, it is, L4 is deck plate 1421 and block board in Figure 12 Dislocation between 1422 is away from L1=L2=L3=2 × L4.The deck plate 1421 and block board 1422 shifted to install is so that two neighboring Chain locking nub can only one-directionally rotate, and the deck plate 1421 that is shifted to install of while rotating in the opposite direction and block board 1422 block Firmly, and can not bending so that adjustable bridge-type plate chain 14 can only unidirectional bending.
In the present embodiment, deck plate 1421 and block board 1422 are plate body of the thickness no less than 0.8 centimetre so that adjustable bridge Formula plate chain 14 has enough physical strengths.And deck plate 1421 is square structure.It should be evident that adjustable bridge-type plate chain 14 The top surface of horizontal component is slapped together by the deck plate 1421 of each chain locking nub between column.Since deck plate 1421 is square knot Structure so that the mesa edge that the deck plate 1421 of each chain locking nub slaps together has long straight square square edge.And grow directly It is required that square square edge is that end edge riveter structure 503 to the end edge linea angulata of the Z-shaped bottom plate of freezer liner rivet.Common list Do not have square edge to bending chain, and be not used to end edge riveter structure 503 and the end edge linea angulata of the Z-shaped bottom plate of freezer liner is carried out Support is provided during riveting.In addition, the middle part of deck plate 1421 and block board 1422 is provided with hollow hole 146.Hollow hole 146 is used for Material Cost is saved on the premise of the physical strength of plate body is not reduced.
In the adjustable bridge-type plate chain 14 of the present embodiment, the misconstruction that is formed by deck plate 1421 and block board 1422 Snap-in function, when adjustable bridge-type plate chain 14 pulls mechanism by bridge chain to be tensed, can not move between column.Therefore the present embodiment Adjustable bridge-type plate chain 14 can play the role of strengthening support between column.Therefore, it is vertical installed in two of the second column group Although the adjustable bridge-type plate chain 14 between top end and between the first column group and the two root posts of the second column group homonymy is not For riveting process support, but can play the role of strengthening support.
Vertical edge riveter structure 502 is riveted including double vertical edges and puts 504 and mechanical arm mechanism.Mechanical arm mechanism, such as Fig. 1, Tu13Suo Show, including mechanical arm 411, mechanical arm translation plates 412 and mechanical arm transverse beam 413.411 vertical equity of mechanical arm is set, machinery 413 transverse horizontal of arm transverse beam is set so that mechanical arm 411 and mechanical arm transverse beam 413 are mutually perpendicular to.Mechanical arm transverse beam 413 are installed on mechanical arm support column 4140 by mechanical arm elevating mechanism.Mechanical arm support column 4140 is installed on station base On 500.Mechanical arm translation plates 412 are installed in mechanical arm transverse beam 413 by mechanical arm laterial translation mechanism so that mechanical arm Translation plates 412 can be translated along mechanical arm transverse beam 413.Mechanical arm 411 is installed by mechanical arm longitudinal translation mechanism In mechanical arm translation plates 412 so that mechanical arm 411 can carry out longitudinal extension along mechanical arm 411.So that mechanical arm 411 can vertical liftable, laterally it is translatable, longitudinal direction it is scalable.The concrete structure of mechanical arm mechanism, such as Figure 13, Figure 14, Figure 15 It is shown.
Mechanical arm laterial translation mechanism includes mechanical arm cross slide way mechanism and mechanical arm transversal driving mechanism.Mechanical arm is horizontal Guide rail mechanism includes mechanical arm transverse direction top slide rail 4131 and mechanical arm transverse sides slide 4132.The laterally driven machine of mechanical arm Structure includes mechanical arm horizontal tooth bar 4133, the laterally driven gear 4134 of mechanical arm and mechanical arm cross motor 4135.Mechanical arm is horizontal To top slide rail 4131, mechanical arm transverse sides slide 4132 and mechanical arm horizontal tooth bar 4133 along mechanical arm transverse beam 413 Direction set, and in horizontally disposed.Mechanical arm transverse direction top slide rail 4131 and mechanical arm horizontal tooth bar 4133 are located at mechanical arm On the top surface of transverse beam 413.Mechanical arm transverse sides slide 4132 is located on the side of mechanical arm transverse beam 413.Mechanical arm is put down It is horizontally disposed to move plate 412, bottom is erected in mechanical arm transverse direction top slide rail 4131 by mechanical arm transverse direction top slide 4121, And it is erected at by mechanical arm transverse sides sliding block 4122 on mechanical arm transverse sides slide 4132.Mechanical arm transverse sides sliding block 4122 are installed on the mechanical arm lateral suspension frame 4123 of the lower section of mechanical arm translation plates 412.Mechanical arm cross motor 4135 is installed In mechanical arm translation plates 412.The laterally driven gear 4134 of mechanical arm is installed on the lower section of mechanical arm translation plates 412, with machinery Arm horizontal tooth bar 4133 is meshed, and connects mechanical arm cross motor 4135.Thus, mechanical arm cross motor 4135 drives machinery The laterally driven gear 4134 of arm rotates, and passes through nibbling between the laterally driven gear 4134 of mechanical arm and mechanical arm horizontal tooth bar 4133 Cooperation is used, drive mechanical arm translation plates 412 along mechanical arm transverse direction top slide rail 4131 and mechanical arm transverse sides slide 4132 into Row transverse translation.To avoid mechanical arm translation plates 412 from removing mechanical arm transverse beam 413, mechanical arm transverse beam 413 is provided at both ends with Cross spacing block 4136.In addition, in the present embodiment, mechanical arm horizontal tooth bar 4133 is oblique gear rack；Mechanical arm is laterally driven Gear 4134 is oblique gear.
Mechanical arm longitudinal translation mechanism includes mechanical arm longitudinal rail mechanism and mechanical arm longitudinal driving mechanism.Mechanical arm is indulged Guide rail mechanism includes mechanical arm longitudinal slide rail 4111.Mechanical arm longitudinal driving mechanism includes mechanical arm longitudinal rack 4114, machine Tool arm zigzag tread patterns gear 4115 and mechanical arm longitudinal motor 4116.Mechanical arm longitudinal slide rail 4111 has two, is respectively arranged on machine The both sides of tool arm 411.Mechanical arm 411 is vacantly erected at mechanical arm longitudinal direction suspension frame by the mechanical arm longitudinal slide rail 4111 of both sides On the hanging sliding block 4112 in mechanical arm longitudinal direction set on 4113.Mechanical arm longitudinal direction suspension frame 4113 is installed on mechanical arm translation plates On 412.The hanging erection mode of mechanical arm 411 causes between being equipped between the bottom of mechanical arm 411 and mechanical arm translation plates 412 Gap.The gap is used to install mechanical arm longitudinal rack 4114 and mechanical arm zigzag tread patterns gear 4115.Mechanical arm longitudinal rack 4114 are arranged on the lower section of mechanical arm 411, and are nibbled with 4115 phase of mechanical arm zigzag tread patterns gear installed in mechanical arm translation plates 412 Close.Mechanical arm longitudinal motor 4116 is installed on the lower section of mechanical arm translation plates 412, and connects mechanical arm zigzag tread patterns gear 4115.Thus, mechanical arm longitudinal motor 4116 drives mechanical arm zigzag tread patterns gear 4115 to rotate, and passes through mechanical arm zigzag tread patterns Engagement between gear 4115 and mechanical arm longitudinal rack 4114, drives mechanical arm 411 to stretch along longitudinal direction.To avoid Mechanical arm 411 removes mechanical arm translation plates 412, and mechanical arm 411 is provided at both ends with longitudinal spacing block 4117.In addition, the present embodiment In, mechanical arm longitudinal rack 4114 is oblique gear rack；Mechanical arm zigzag tread patterns gear 4115 is oblique gear.
Mechanical arm elevating mechanism includes mechanical arm lifting link 4141, mechanical arm lifting sliding rail 4142, mechanical arm lifting Motor 4143, mechanical arm lifting synchronizing shaft 4145 and mechanical arm lifter rack 4147.Mechanical arm lifting link 4141 has two It is a.Two mechanical arm lifting links 4141 are same high, and respectively each via 4142 frame of mechanical arm lifting sliding rail being vertically arranged It is located on two mechanical arm support columns 4140.4145 both ends of mechanical arm lifting synchronizing shaft are respectively erected in mechanical arm lifting link It is middle that mechanical arm lifting motor 4143 is connected by retarder 4144 on 4141.Mechanical arm lifter rack 4147 has two.Two Mechanical arm lifter rack 4147 is each vertical respectively to be arranged on two mechanical arm support columns 4140, and is located at mechanical arm lifting sliding rail 4142 inner side.4145 both ends of mechanical arm lifting synchronizing shaft are equipped with the mechanical arm lifting being meshed with mechanical arm lifter rack 4147 Gear 4146.Mechanical arm lifter wheel 4146 can lift 4145 synchronous rotary of synchronizing shaft with mechanical arm.Mechanical arm transverse beam 413 Both ends are installed on mechanical arm lifting link 4141.Thus when mechanical arm lifting motor 4143 drives mechanical arm lifting synchronizing shaft During 4145 rotation, two 4146 synchronous rotaries of mechanical arm lifter wheel at 4145 both ends of mechanical arm lifting synchronizing shaft, pass through machinery Engagement between arm lifter wheel 4146 and mechanical arm lifter rack 4147, drives mechanical arm lifting link 4141, machine Tool arm lifting motor 4143, mechanical arm lifting 4145 synchronization lifting of synchronizing shaft, and then drive mechanical arm transverse beam 413 to lift.
End edge riveter structure 503 includes horizontal sides riveter structure 505 and Telescopic boom mechanism.Telescopic boom mechanism include telescopic arm 511, Telescopic arm installing plate 512, telescopic arm crossbolster 513.Telescopic arm crossbolster 513 passes through 514 level frame of telescopic arm support column It is located on station base 500.Telescopic arm installing plate 512 is fixed on the centre of telescopic arm crossbolster 513.Telescopic arm 511 then leads to Longitudinal extension mechanism is crossed on telescopic arm installing plate 512 so that the longitudinal direction of telescopic arm 511 can stretch.Horizontal sides riveter structure 505 are installed on the front end of telescopic arm 511.Longitudinal extension mechanism and mechanical arm between telescopic arm 511 and telescopic arm installing plate 512 Mechanical arm longitudinal translation mechanism structure between 411 and mechanical arm translation plates 412 is identical, and this specification repeats no more.Horizontal sides Riveter structure 505 includes straight flange gripping mechanism 531, straight flange pressing plate bending mechanism and pressing plate driving mechanism.
Double vertical edges, which are riveted, puts 504, installed in the front end of mechanical arm 411, as shown in figure 16, including vertical edge riveting stent 52 and peace Two on vertical edge riveting stent 52 towards vertical edge riveter structure that is opposite and being vertically arranged.Vertical edge riveter structure includes straight Side gripping mechanism 531 and straight flange pressing plate bending mechanism.Straight flange gripping mechanism 531 and horizontal sides riveter structure in vertical edge riveter structure In 531 structure of straight flange gripping mechanism it is identical, also, straight flange pressing plate bending mechanism and horizontal sides riveter in vertical edge riveter structure Straight flange pressing plate bending mechanism structure in structure is identical.Only, the straight flange gripping mechanism 531 and straight flange pressure in vertical edge riveter structure Plate bending mechanism is vertically arranged, so that corresponding with vertical vertical corner line；And the straight flange clamping opening in horizontal sides riveter structure 505 Mechanism 531 and straight flange pressing plate bending mechanism be it is horizontally disposed, it is corresponding with horizontal end edge linea angulata.In addition, double vertical edges are riveted and put 504 In two vertical edge riveter structures respectively correspond to two vertical corner lines.Two vertical edge riveter structures are towards on the contrary, the left side is erected Vertical corner line on the right of straight flange riveter structure riveting, the vertical corner line on the vertical edge riveter structure riveting left side on the right.
Straight flange gripping mechanism 531 and straight flange pressing plate bending mechanism, as shown in Figure 16, Figure 17.Wherein, Figure 16 is double vertical edge rivetings Device 504, Figure 17 are horizontal sides riveter structure 505.In double vertical edges are riveted and put 504, two vertical edge riveter structures are installed on double perpendicular The both sides of side riveting stent 52；The clamping opening installing plate 521 being vertically arranged is installed before double vertical edge riveting stents 52；Two vertical edges The straight flange gripping mechanism 531 of riveter structure is respectively on two vertical sides of clamping opening installing plate 521.In horizontal sides riveter structure In 505, straight flange gripping mechanism 531 and straight flange pressing plate bending mechanism are installed in the front side of end edge riveting stent 534；Straight flange gripping mechanism 531 are installed in the front side edge of the horizontal bottom mounting plate of end edge riveting stent 534.Straight flange pressing plate bending mechanism includes straight flange pressure Template die bar 5321, straight flange bender bar 5322 and straight flange bogie 5323.In horizontal sides riveter structure 505, straight flange pressing plate mould bar 5321 are installed on the lower section of straight flange bogie 5323 by spring stack mechanism 5324；Straight flange bender bar 5322 is installed by mould bar Plate 5325 is installed on the lower section of straight flange bogie 5323；Straight flange pressing plate mould bar 5321 is located at before straight flange bender bar 5322, and It is parallel with straight flange bender bar 5322 and be close to；Straight flange gripping mechanism 531 is located at after straight flange bender bar 5322, and with it is straight Edge Bend mould bar 5322 is parallel.In double vertical edges are riveted and put 504, straight flange pressing plate mould bar 5321 is pacified by spring stack mechanism 5324 Mounted in the front of straight flange bogie 5323；Straight flange bender bar 5322 is installed on straight flange bogie by mould bar installing plate 5325 5323 front；Straight flange pressing plate mould bar 5321 is located at the outside of straight flange bender bar 5322, and with 5322 phase of straight flange bender bar It is parallel and be close to；Straight flange gripping mechanism 531 is located at the inner side of straight flange bender bar 5322, and equal with straight flange bender bar 5322 OK.In addition, in horizontal sides riveter structure 505, straight flange bogie 5323 connects driving cylinder 5331 by cylinder connecting plate 5332； And then without corresponding driving cylinder in double vertical edges are riveted and put 504, straight flange bogie 5323 is fixed on double vertical edge riveting stents 52.
The structure of straight flange gripping mechanism 531, as shown in figure 19, including straight flange clamping opening gap 5311, straight flange clamping opening guide plate 5312nd, straight flange clamping opening fixture block 5313.Wherein, straight flange clamping opening guide plate 5312 is located at the front end of straight flange clamping opening installing plate 5314, and L-shaped structure is formed with straight flange clamping opening installing plate 5314.Straight flange clamping opening fixture block 5313 is located at the inside of the L-shaped structure, and is installed on The front end of straight flange clamping opening installing plate 5314.Straight flange clamping opening gap 5311 is straight flange clamping opening fixture block 5313 and straight flange clamping opening guide plate Strip gap between 5312, front opening.The width in straight flange clamping opening gap 5311, it is, in Figure 19, straight flange clamping opening fixture block The distance between 5313 top surface and 5312 bottom surface of straight flange clamping opening guide plate are 3 ~ 6 millimeters.Before straight flange clamping opening guide plate 5312 Endface is equipped with guiding surface 5315.Straight flange clamping opening guide plate 5312 protrudes forward than straight flange clamping opening fixture block 5313 so that straight flange There is step-like notch 5316 between clamping opening guide plate 5312 and straight flange clamping opening fixture block 5313.Straight flange clamping opening installing plate 5314 exists Double vertical edges are riveted put 504 in can be clamping opening installing plate 521 itself, or the length installed in 521 both sides of clamping opening installing plate Bar shaped plate body；In end edge riveter structure 503, straight flange clamping opening installing plate 5314 can be the bottom mounting plate of end edge riveting stent 534 The strip plate body of the bottom mounting plate front end installation of or end edge riveting stent 534 itself.It is riveted in double vertical edges and puts 504 In, the front of straight flange gripping mechanism 531 is the outside of clamping opening installing plate 521.
The operation principle of the present embodiment vertical edge riveter structure and horizontal sides riveter structure, such as Figure 18, Figure 19, Figure 20, Tu21Suo Show.Figure 18, Figure 19, Figure 20, Tu21Zhong, 3901 be bottom plate, it is, the Z-shaped bottom plate 5991 in Figure 22；3902 be coaming plate, It is exactly the big coaming plate 5992 of the U-shaped in Figure 22 or degree of lip-rounding coaming plate；4903 be bottom plate bending edges；4904 be coaming plate bending edges；1901 are Right angle supporting block.Bottom plate bending edges 4903 and coaming plate bending edges 4904 are 90 degree of bending edges.When freezer liner degree of lip-rounding coaming plate and Bottom plate be placed on six pillar framework supporting mechanisms 13 and through it is horizontal and vertical outwards strut after, as shown in figure 18.Bottom plate 3901 It is perpendicular with coaming plate 3902.The as adjustable bridge-type plate chain 14 when end edge linea angulata rivets of right angle supporting block 1901, in vertical corner The two root posts of second column group of as foregoing six pillars framework supporting mechanism 13 when line rivets.First, straight flange clamping opening is passed through The marginal portion of bottom plate 3901, coaming plate bending edges 404 and bottom plate bending edges 4903 are caught in straight flange clamping opening by the reach of mechanism 531 The straight flange clamping opening gap 5311 of mechanism 531, as shown in figure 19.Since the width in straight flange clamping opening gap 5311 is less than bottom plate bending edges 4903 width.Therefore when bottom plate bending edges 4903 are caught in straight flange clamping opening gap 5311, bottom plate bending edges 4903 are further Bending, so that mobile be caught in the marginal portion of bottom plate 3901, coaming plate bending edges 404 and the entirety of bottom plate bending edges 4903 To straight flange clamping opening gap 5311 so that marginal portion, coaming plate fillet bending edges 4904 and the bottom plate fillet folding of bottom plate 3901 Crimp 4903 is stacked synthesis three layers of marginal texture 4905 as shown in figure 20.Then, straight flange gripping mechanism 531 retreats a distance Afterwards, three layers of marginal texture 4905 are made to be located at straight flange pressing plate bending mechanism, then by straight flange pressing plate bending mechanism further to three Layer marginal texture 4905 carries out pressing plate bending.When straight flange pressing plate bending mechanism works, straight flange bogie 5323 is driven to cause first Straight flange pressing plate mould bar 5321 and straight flange bender bar 5322 are pressed to right angle supporting block 1901.At this time, straight flange pressing plate mould bar 5321 is being just Against right angle supporting block 1901, and straight flange bender bar 5322 is against three layers of marginal texture 4905.When straight flange pressing plate mould bar 5321 be pressed in right angle supporting block 1901 and continue push when, 5324 contraction of spring stack mechanism so that straight flange pressing plate mould bar 5321 are stuck in right angle supporting block 1901, and straight flange bender bar 5322 then press against three layers of marginal texture 4905, make three layers of edge 4905 bending of structure, forms four layers of corner as shown in figure 21 riveted structure 4906, completes riveting.The above process is in end edge riveter In structure 503, the back-and-forth motion of straight flange gripping mechanism 531 is realized by the longitudinal extension of telescopic arm 511；In vertical edge riveter structure 502, The back-and-forth motion of straight flange gripping mechanism 531 is moving left and right for whole vertical edge riveter structure 502, by the transverse translation of mechanical arm 411 Realize.In end edge riveter structure 503, the movement of straight flange bogie 5323 is driven to move up and down by driving cylinder 5331；And In vertical edge riveter structure 502, the movement of straight flange bogie 5323 is realized to move back and forth by the longitudinal extension of mechanical arm 411.By This also cause vertical edge riveter structure 502 without drive accordingly cylinder, straight flange pressing plate mould bar 5321 and straight flange bender bar 5322 by Mechanical arm longitudinal translation mechanism is driven.
It can be seen from above-mentioned operation principle when end edge riveter structure 503 is riveted, to six pillar framework supporting mechanisms Active force be mainly straight flange gripping mechanism 531 to the marginal portion of bottom plate 3901, coaming plate bending edges 404 and bottom plate bending edges Longitudinal force during 4903 clamping, straight flange pressing plate bending mechanism can not have to consider for down force.In vertical edge riveter structure 502 when being riveted, and the active force to six pillar framework supporting mechanisms is mainly side of the straight flange gripping mechanism 531 to bottom plate 3901 Horizontal force when edge point, coaming plate bending edges 404 and bottom plate bending edges 4903 clamp, and straight flange pressing plate bending mechanism Longitudinal force.In addition it should be pointed out that be that the riveting substeps of two vertical corner lines carries out, what two vertical corners riveted It is carried out at the same time the riveting of end edge linea angulata.

Claims (10)

1. a kind of freezer liner bottom plate vertical edge end edge synchronization riveting equipment, it is characterised in that including liner supporting mechanism (501), erect Side riveter structure (502) and end edge riveter structure (503)；Vertical edge riveter structure (502) and end edge riveter structure (503) are oppositely arranged；Liner Supporting mechanism (501) is used to support freezer liner, between vertical edge riveter structure (502) and end edge riveter structure (503), including six Pillar framework supporting mechanism (13) and liftable cabinet mouth platform (111)；Six pillar framework supporting mechanisms (13) include six roots of sensation column； Six roots of sensation column four high two is short, forms the framework supporting mechanism of step；Six pillar framework supporting mechanism (13) horizontal and vertical rulers It is very little adjustable；Six pillar framework supporting mechanism (13) of cabinet mouth platform (111) ring is set；Vertical edge riveter structure (502) includes double vertical edges and is riveted Put (504) and mechanical arm mechanism；The mechanical arm mechanism includes mechanical arm (411)；Mechanical arm (411) is laterally translatable, longitudinal direction It is scalable；Double vertical edges, which are riveted, puts the front end that (504) are installed on mechanical arm (411), including vertical edge riveting stent (52) and installed in perpendicular Two on side riveting stent (52) towards vertical edge riveter structure that is opposite and being vertically arranged；End edge riveter structure (503) includes water Flat side riveter structure (505) and Telescopic boom mechanism；The Telescopic boom mechanism includes telescopic arm (511)；Telescopic arm (511) can longitudinally be stretched Contracting；Horizontal sides riveter structure (505) is installed on the front end of telescopic arm (511)；The vertical edge riveter structure includes straight flange gripping mechanism (531) and straight flange pressing plate bending mechanism；Horizontal sides riveter structure (505) includes straight flange gripping mechanism (531), straight flange pressing plate bender Structure and pressing plate driving mechanism；The straight flange pressing plate bending mechanism includes straight flange pressing plate mould bar (5321), straight flange bender bar (5322) and straight flange bogie (5323)；Straight flange pressing plate mould bar (5321) is driven by spring stack mechanism (5324) installed in straight flange The lower section of frame (5323)；Straight flange bender bar (5322) is installed on straight flange bogie (5323) by mould bar installing plate (5325) Lower section；Straight flange pressing plate mould bar (5321) is located at before straight flange bender bar (5322), and equal with straight flange bender bar (5322) Go and be close to；Straight flange gripping mechanism (531) is located at after straight flange bender bar (5322), and with straight flange bender bar (5322) phase It is parallel；The pressing plate driving mechanism includes driving cylinder；The driving cylinder connection straight flange bogie (5323).
2. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 1, it is characterised in that the mechanical arm machine Structure further includes mechanical arm translation plates (412) and mechanical arm transverse beam (413)；Mechanical arm (411) and mechanical arm transverse beam (413) water It is flat to set, and be mutually perpendicular to；Mechanical arm translation plates (412) are installed on mechanical arm transverse beam by mechanical arm laterial translation mechanism (413) on so that mechanical arm translation plates (412) can be translated along mechanical arm transverse beam (413)；Mechanical arm (411) is logical Mechanical arm longitudinal translation mechanism is crossed in mechanical arm translation plates (412) so that mechanical arm (411) can be along mechanical arm (411) longitudinal extension is carried out.
3. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 2, it is characterised in that the mechanical arm is horizontal Include mechanical arm cross slide way mechanism and mechanical arm transversal driving mechanism to translation mechanism；The mechanical arm cross slide way mechanism bag Include mechanical arm transverse direction top slide rail (4131) and mechanical arm transverse sides slide (4132)；The mechanical arm transversal driving mechanism bag Include mechanical arm horizontal tooth bar (4133), the laterally driven gear of mechanical arm (4134) and mechanical arm cross motor (4135)；Mechanical arm Horizontal top slide rail (4131), mechanical arm transverse sides slide (4132) and mechanical arm horizontal tooth bar (4133) are horizontal along mechanical arm Set to the direction of beam (413), and in horizontally disposed；Mechanical arm transverse direction top slide rail (4131) and mechanical arm horizontal tooth bar (4133) on the top surface of mechanical arm transverse beam (413)；Mechanical arm transverse sides slide (4132) is located at mechanical arm transverse beam (413) on side；Mechanical arm translation plates (412) bottom is erected at mechanical arm horizontal stroke by mechanical arm transverse direction top slide (4121) It is erected on to top slide rail (4131) with mechanical arm transverse sides sliding block (4122) on mechanical arm transverse sides slide (4132), And in horizontally disposed；Mechanical arm cross motor (4135) is installed in mechanical arm translation plates (412)；The laterally driven gear of mechanical arm (4134) lower section of mechanical arm translation plates (412) is installed on, is meshed with mechanical arm horizontal tooth bar (4133), and connect mechanical arm Cross motor (4135).
4. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 2, it is characterised in that the mechanical arm is indulged Include mechanical arm longitudinal rail mechanism and mechanical arm longitudinal driving mechanism to translation mechanism；The mechanical arm longitudinal rail mechanism bag Include mechanical arm longitudinal slide rail (4111)；The mechanical arm longitudinal driving mechanism includes mechanical arm longitudinal rack (4114), mechanical arm Zigzag tread patterns gear (4115) and mechanical arm longitudinal motor (4116)；Mechanical arm longitudinal slide rail (4111) has two, is respectively arranged on The both sides of mechanical arm (411)；Mechanical arm (411) is vacantly erected at mechanical arm by the mechanical arm longitudinal slide rail (4111) of both sides and indulges On the hanging sliding block (4112) in mechanical arm longitudinal direction set on to suspension frame (4113)；Mechanical arm longitudinal direction suspension frame (4113) is installed on In mechanical arm translation plates (412)；Mechanical arm longitudinal rack (4114) is arranged on the lower section of mechanical arm (411), and is translated with mechanical arm The mechanical arm zigzag tread patterns gear (4115) installed on plate (412) is meshed；Mechanical arm longitudinal motor (4116) is installed on machinery The lower section of arm translation plates (412), and connect mechanical arm zigzag tread patterns gear (4115).
5. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 2, it is characterised in that mechanical arm transverse beam (413) it is installed on by mechanical arm elevating mechanism on mechanical arm support column (4140)；The mechanical arm elevating mechanism includes machinery Arm lifting link (4141), mechanical arm lifting sliding rail (4142), mechanical arm lifting motor (4143), mechanical arm lifting synchronizing shaft (4145) and mechanical arm lifter rack (4147)；Mechanical arm lifting link (4141) has two；Two mechanical arm liftings connect Frame (4141) is connect with height, and is erected at mechanical arm support column each via the mechanical arm lifting sliding rail (4142) being vertically arranged respectively (4140) on；Mechanical arm lifting synchronizing shaft (4145) both ends are respectively erected on mechanical arm lifting link (4141), and centre connects Connect mechanical arm lifting motor (4143)；Mechanical arm lifter rack (4147) is arranged on mechanical arm support column (4140) vertically；Machinery Arm lifting synchronizing shaft (4145) both ends are equipped with the mechanical arm lifter wheel (4146) being meshed with mechanical arm lifter rack (4147)； Mechanical arm transverse beam (413) both ends are installed on mechanical arm lifting link (4141).
6. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 1, it is characterised in that six pillar framework branch The six roots of sensation column of support mechanism (13) is divided into three sets of column groups：First column group, the second column group and the 3rd column group；Often cover column Group includes two mutually level columns；The column of first column group and the second column group is high column with height；3rd column group Column it is shorter than the column of the first column group and the second column group, be short column；First column group, the second column group and the 3rd are vertical Column group is sequentially arranged successively, and in longitudinal central axis line；The two root posts of three sets of column groups are respectively arranged on longitudinal central axis line Both sides, and be symmetrical using longitudinal central axis line；The column of three sets of column groups is identical with the distance of longitudinal central axis line；First column group Two high columns be vertically arranged in by transverse adjusting mechanism in first longitudinal direction translation plates；The two root posts of second column group are led to Transverse adjusting mechanism is crossed to be vertically arranged on longitudinally fixed plate；The two root posts of 3rd column group are vertical by transverse adjusting mechanism It is arranged in second longitudinal direction translation plates；Three transverse adjusting mechanisms corresponding to three sets of column groups are connected with synchronous spacing adjustment and drive Motivation structure；Synchronous spacing adjustment driving mechanism is used to drive each transverse adjusting mechanism and causes each transverse adjusting mechanism adjustment column Pitch-synchronous；First longitudinal direction translation plates and second longitudinal direction translation plates are installed on parallel in the longitudinal slide rail of longitudinal central axis line, and It is connected to longitudinal translation driving mechanism；Longitudinal translation driving mechanism is used to drive first longitudinal direction translation plates or second longitudinal direction to put down Plate is moved to move along longitudinal central axis line.
7. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 6, it is characterised in that described to laterally adjust Mechanism includes cross lead screw (1321) and horizontal slide rail (1322)；The two root posts bottom of the column group passes through slider frame respectively It is located in horizontal slide rail (1322)；Cross lead screw (1321) is equipped with forward and reverse screw thread, parallel with horizontal slide rail (1322)；It is described The two root posts bottom of column group connects the forward screw thread and reverse thread of cross lead screw (1321) by silk braid respectively, so that Proper cross lead screw (1321) can drive the two root posts of the column group in horizontal slide rail (1322) with opposite when rotating Direction movement；The synchronization spacing adjustment driving mechanism includes the first vertical petal shaft transmission (1301), second vertical Petal shaft transmission (1302), the 3rd vertical petal shaft transmission (1303), petal axis (1304) and the wide motor of tune (1305)；The vertical flower of first vertical petal shaft transmission (1301), the second vertical petal shaft transmission (1302) and the 3rd Valve shaft transmission (1303) is arranged on petal axis (1304), and can be mobile along petal axis (1304)；Petal axis (1304) Perpendicular to the cross lead screw (1321) of the transverse adjusting mechanism；Petal axis (1304) is driven by the first vertical petal axis respectively Mechanism (1301), the second vertical petal shaft transmission (1302) and the 3rd vertical petal shaft transmission (1303) connect three sets The cross lead screw (1321) of transverse adjusting mechanism corresponding to column group；Wide motor (1305) is adjusted in petal axis (1304) connection.
8. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 1, it is characterised in that end edge riveter structure (503) adjustable bridge-type plate chain is installed between the two root posts top of institute's direction；One end of the adjustable bridge-type plate chain is fixed on The top of one root post, then around the curved support block (1413) set on another column, connecting bridge chain pulls machine to the other end afterwards Structure；Part of the adjustable bridge-type plate chain between two root posts, can't be because of loose and sagging in level.
9. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 8, it is characterised in that the adjustable bridge-type Plate chain is sequentially connected in series by chain locking nub and formed；The chain locking nub is made of deck plate (1421), block board (1422) and series connection portion； The series connection portion is made of two pieces of axis hole plates (143)；The both ends of axis hole plate (143) are respectively equipped with the first axis hole (1431) and Two axis holes (1432)；Axis hole plate (143) is equipped with bending part (1433) so that axis hole plate (143) is in a zigzag；Two blocks of axis hole plates (143) it is oppositely arranged so that the axle center of the first axis hole (1431) of two pieces of axis hole plates (143) coincides, two pieces of axis hole plates (143) The axle center of the second axis hole (1432) coincide, and cause the first axle on two pieces of axis hole plates (143) in the series connection portion of chain locking nub Hole (1431) can be stuck in the inner side of the second axis hole (1432) on two pieces of axis hole plates (143) in the series connection portion of adjacent chain locking nub； The first axis hole (1431) on two pieces of axis hole plates (143) of chain locking nub and the second axis on two pieces of axis hole plates (143) of adjacent chain locking nub It is connected between hole (1432) by bearing (144), and two pieces of adjacent chain locking nubs is turned around the axle center of bearing (144) It is dynamic；Block board (142) is installed on the side of two pieces of axis hole plates (143), and parallel with the axle center of the first axis hole (1431)；Table top Plate (141) is installed on block board (142), and parallel with the axle center of the first axis hole (1431)；Deck plate (141) and block board (142) width is identical with the first axis hole (1431) on axis hole plate (143) and the distance of shaft centers of the second axis hole (1432)；Deck plate (141) shifted to install with block board (142) so that zigzag structure is formed between deck plate (141) and block board (142).
10. freezer liner bottom plate vertical edge end edge synchronization riveting equipment as claimed in claim 9, it is characterised in that deck plate (141) Dislocation between block board (142) is away from the half for deck plate (141) width.
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CN111496110A (en) * 2020-04-26 2020-08-07 昆山煜辉自动化科技有限公司 Supporting and fixing device for edge covering clamping fixture
CN117066356A (en) * 2023-10-17 2023-11-17 山东宏泰电器有限公司 Bending riveting equipment for preparing refrigerator liner port-shaped coaming

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JP2001058229A (en) * 1999-08-23 2001-03-06 Kawamura Kako Kk Caulking device for metal sheet part
CN203635707U (en) * 2013-12-26 2014-06-11 震旦（中国）有限公司 Numerical-control edge folding device forming three edges efficiently at same time
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CN111496110A (en) * 2020-04-26 2020-08-07 昆山煜辉自动化科技有限公司 Supporting and fixing device for edge covering clamping fixture
CN117066356A (en) * 2023-10-17 2023-11-17 山东宏泰电器有限公司 Bending riveting equipment for preparing refrigerator liner port-shaped coaming
CN117066356B (en) * 2023-10-17 2023-12-22 山东宏泰电器有限公司 Bending riveting equipment for preparing refrigerator liner port-shaped coaming

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