CN111702504B - Flexible production line of stainless steel cabinet - Google Patents
Flexible production line of stainless steel cabinet Download PDFInfo
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- CN111702504B CN111702504B CN202010579522.7A CN202010579522A CN111702504B CN 111702504 B CN111702504 B CN 111702504B CN 202010579522 A CN202010579522 A CN 202010579522A CN 111702504 B CN111702504 B CN 111702504B
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- positioning
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 55
- 239000010935 stainless steel Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 230000007306 turnover Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 239000003292 glue Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009432 framing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a flexible manufacturing production line of a stainless steel cabinet, which comprises a section bar assembling device, a frame calibrating device and a flitch device which are sequentially arranged; under the drive of the corner connector press-fitting driving assembly, the semi-automatic assembly of the profile and the two corner connectors is realized through the interaction between the first corner connector mounting seat and the second corner connector mounting seat; under the drive of the frame press-fitting driving assembly, the first section press-fitting seat and the second section press-fitting seat are mutually close to each other, so that semi-automatic assembly of the frame is realized; the deformation of the frame caused by installation errors is adjusted through the two fine adjustment assemblies, so that the shape of the frame can be calibrated to match the stainless steel plate; the frame is positioned well through the frame positioning mechanism, the coated stainless steel plate is placed on the overturning adsorption frame and positioned, and under the driving of the overturning driving unit, the stainless steel plate is matched and stuck on the frame, so that the semi-automatic operation of sticking plates is realized. Thereby realizing semi-automatic assembly of the stainless steel cabinet veneer.
Description
Technical Field
The invention relates to the field of stainless steel cabinet manufacturing, in particular to a flexible manufacturing production line of a stainless steel cabinet.
Background
The existing stainless steel cabinet is formed by splicing a plurality of single plates, the cabinet is split into a plurality of single plates for processing, and finally, each single plate is spliced into a set of cabinet by using a connecting component. The manufacture of the stainless steel cabinet mainly consists in the manufacture of a single plate, and the single plate mainly adopts a plate frame structure of a rectangular aluminum profile frame and two stainless steel plates. The rectangular aluminum profile frame is basically formed by assembling and splicing two short profiles and two long profiles, and the adjacent short profiles and long profiles are inserted together through angle brackets to form a profile frame, so that the profiles and the angle brackets need to be assembled before framing, then framing is carried out, and after framing is finished, stainless steel plates need to be attached to two sides of the profile frame. However, in the prior art, the automatic production equipment for the single board of the stainless steel cabinet is not available, and the single board is almost assembled by full manpower at present, so that the production efficiency is low, and the cost performance of the product is affected due to high manpower cost.
Disclosure of Invention
The invention aims to provide a flexible manufacturing production line of a stainless steel cabinet, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
a flexible manufacturing production line of a stainless steel cabinet comprises a section bar assembling device, a frame calibrating device and a flitch device which are sequentially arranged;
the profile assembling device comprises a first workbench and a profile corner fitting device, wherein the profile corner fitting device comprises a profile mounting seat, a corner positioning mechanism and a corner pressing mechanism which are fixed on the first workbench, a sliding groove which is arranged in a left-right extending mode is formed in the top of the profile mounting seat, the corner positioning mechanism comprises a first corner mounting seat which is arranged on the sliding groove, the corner pressing mechanism comprises a second corner mounting seat which is arranged on the outer side of one end of the sliding groove, and a corner pressing driving assembly which is used for driving the second corner mounting seat to move left and right, and the first corner mounting seat and the second corner mounting seat are oppositely arranged left and right;
The frame assembly device comprises a second workbench, a frame press-fitting mechanism and a profile positioning mechanism, wherein the frame press-fitting mechanism comprises a first profile press-fitting seat, a second profile press-fitting seat and a frame press-fitting driving assembly, the first profile press-fitting seat and the second profile press-fitting seat are arranged on the second workbench in a left-right opposite parallel manner, the frame press-fitting driving assembly is used for driving the first profile press-fitting seat and the second profile press-fitting seat to mutually approach or separate from each other in the left-right direction, the profile positioning mechanism comprises a profile positioning seat arranged on the second workbench, the profile positioning seat extends between the first profile press-fitting seat and the second profile press-fitting seat in a front-back manner, at least two profile positioning grooves are arranged on the top surface of the profile positioning seat, and the at least two profile positioning grooves are arranged in a front-back interval manner;
The frame calibration device comprises a third workbench and a frame adjustment mechanism, wherein the frame adjustment mechanism comprises a first frame installation seat, a second frame installation seat, a length adjustment assembly and two fine adjustment assemblies, the first frame installation seat and the second frame installation seat are all in front-back extension arrangement, the first frame installation seat and the second frame installation seat are arranged on the third workbench in a left-right opposite parallel manner, the length adjustment assembly is in transmission connection with the first frame installation seat, the length adjustment assembly is used for driving the first frame installation seat to move in the left-right direction, the two fine adjustment assemblies are respectively in transmission connection with the front end and the rear end of the second frame installation seat, and the fine adjustment assemblies are used for driving the end part of the second frame installation seat to move in the left-right direction;
the flitch device includes fourth workstation, panel turnover mechanism and frame positioning mechanism, panel turnover mechanism includes upset adsorption frame, upset drive assembly and absorption power component, upset drive assembly is including the axis be the fore-and-aft extension setting the spliced pole, drive the spliced pole is around the upset drive unit of its axis rotation, the spliced pole rotatable mounting is on the fourth workstation, the upset adsorption frame is the level and sets up in the right side of spliced pole, the left edge of upset adsorption frame and the lateral wall fixed connection of spliced pole, absorption power component is connected with the upset adsorption frame, frame positioning mechanism sets up on the fourth workstation of spliced pole left side.
The beneficial effects of the invention are as follows: when the semi-automatic assembly device is used, firstly, under the drive of the corner connector press-fitting driving assembly, the two corner connectors are pressed at the left end and the right end of the section bar under the interaction between the first corner connector mounting seat and the second corner connector mounting seat, so that the semi-automatic assembly of the section bar and the two corner connectors is realized; under the drive of the frame press-fitting driving assembly, the first section press-fitting seat and the second section press-fitting seat are close to each other, the section bars with the corner connectors inserted therein are driven to be close to each other, the corner connectors are press-fitted in the end parts of the press-fitting section bars, and the semi-automatic assembly of the frame is realized; then the distance between the first frame mounting seat and the second frame mounting seat is adjusted through the length adjusting assembly to clamp the frame, the positions of the front end and the rear end of the second frame mounting seat in the left-right direction are respectively adjusted through the two fine adjusting assemblies, and the deformation of the frame caused by mounting errors is adjusted, so that the shape of the frame can be calibrated to match the stainless steel plate; the frame is positioned on a fourth workbench on the left side of the rotating column through the frame positioning mechanism, the coated stainless steel plate is placed on the overturning adsorption frame, the stainless steel plate is adsorbed and fixed through the adsorption power assembly, then the overturning adsorption frame is driven to overturn left under the rotation of the rotating column driven by the overturning driving unit, the stainless steel plate is matched and attached to the frame, and then the stainless steel plate is loosened by the adsorption power assembly, so that semi-automatic operation of the attaching plate is realized. Thereby realizing semi-automatic assembly of the stainless steel cabinet veneer, reducing the labor intensity of workers and improving the production efficiency.
The section bar positioning grooves can be arranged in a plurality of pairs according to the requirement, and the distance between the two remaining press-fit section bars can be adjusted according to the length of the section bar inserted with the angle code, namely, the two remaining section bars can be placed on different section bar positioning grooves.
As a further improvement of the above technical solution, roller conveyors are provided between the first table, the second table, the third table and the fourth table. Therefore, workpieces can be conveyed between two adjacent working procedures through the roller conveyor, and the conveying of workers is not needed, so that the working strength of the workers is further reduced.
As a further improvement of the technical scheme, the profile mounting seat is provided with a plurality of mounting clamping grooves which are arranged at intervals along the sliding groove, the mounting clamping grooves are connected with the sliding groove, the first angle code mounting seat is provided with a plurality of mounting clamping grooves, the first angle code mounting seat corresponds to the mounting clamping grooves one to one, and the first angle code mounting seat is detachably arranged on the sliding groove through the mounting clamping grooves. When assembling the section bar of different length, install corresponding first angle sign indicating number mount pad on corresponding installation draw-in groove, be fixed in on the sliding tray through this installation draw-in groove, unload the first angle sign indicating number mount pad on the route that the section bar passed through to can design the interval of installation draw-in groove according to the section bar of different length, improve the accommodation of this equipment.
As a further improvement of the technical scheme, the corner code positioning mechanism comprises a plurality of locking positioning assemblies, the locking positioning assemblies are connected with the first corner code installation seats in a one-to-one correspondence mode, and the first corner code installation seats are locked and fixed on the installation clamping grooves through the locking positioning assemblies, so that the first corner code installation seats are positioned in the sliding grooves. The first angle code mount pad passes through locking locating component fixed mounting on the installation draw-in groove, avoids when the equipment, and first angle code mount pad deviate from the installation draw-in groove, leads to the position between first angle code mount pad and the sliding tray to produce the skew.
As a further improvement of the technical scheme, two profile corner assembling devices are arranged and are arranged on the front edge and the rear edge of the first workbench in a front-back symmetrical mode. The first workbench can be provided with a front operation station and a rear operation station, the field is saved, and single or double operation can be arranged according to the production requirement, so that the requirement of mass production is met.
As a further improvement of the technical scheme, the top surface of the second workbench is fixedly provided with a positioning bedplate, a plurality of rows of positioning holes are formed in the positioning bedplate, the positioning holes are arranged at intervals left and right, each row of positioning holes comprises a plurality of positioning holes which are arranged at intervals front and back, the second profile press-fitting seat is arranged on a corresponding row of positioning holes through bolts, and the frame press-fitting driving assembly is used for driving the first profile press-fitting seat to move in the left-right direction. The installation position of the second section bar press-fitting seat can be adjusted according to the length of the press-fitting section bar extending left and right, the second section bar press-fitting seat is fixed on a corresponding row of positioning holes, namely, the initial distance between the second section bar press-fitting seat and the first section bar press-fitting seat is adjusted, so that the distance for driving the first section bar press-fitting seat to move by the frame press-fitting driving assembly is kept unchanged, press-fitting section bars with different lengths are met, and the driving stroke of the frame press-fitting driving assembly is not required to be adjusted.
As a further improvement of the technical scheme, the profile positioning seat is arranged on a row of corresponding positioning holes between the first profile press-fitting seat and the second profile press-fitting seat through bolts. According to the position of the adjustable section positioning seat of the press-fit section with different lengths, the section positioning seat is ensured to be positioned between the second section press-fit seat and the first section press-fit seat.
As a further improvement of the technical scheme, two calibration slide rails extending from left to right are fixed on the third workbench, the two calibration slide rails are arranged in parallel and in front and back directions, the bottoms of the front end and the back end of the first frame mounting seat are respectively in sliding connection with the two calibration slide rails, and the bottoms of the front end and the back end of the second frame mounting seat are respectively in sliding connection with the two calibration slide rails;
The fine adjustment assembly comprises a fixing seat fixed on the third workbench and a fine adjustment screw rod with an axis extending leftwards and rightwards, the fixing seat is provided with a screw hole with the axis extending leftwards and rightwards, the fine adjustment screw rod is sleeved in the screw hole through threads, and the left end of the fine adjustment screw rod passes through the screw hole from right to left and is fixedly connected with the second frame mounting seat in a rotatable manner; when the frame is calibrated, the end part of the second frame installation seat is slightly pushed and pulled by rotating the fine adjustment screw rod under the threaded fit of the fine adjustment screw rod and the screw hole, so that the shape of the frame can be calibrated. The adjusting distance of the fine adjusting component is smaller, when one end of the second frame installation seat is pushed and pulled by the fine adjusting screw rod to move by rotating, the moving stroke is also very small, the relative sliding distance between the front end and the rear end of the second frame installation seat in the left-right direction is larger than the moving stroke under the sliding connection with the calibration sliding rail, and therefore the front end and the rear end of the second frame installation seat can be enabled to move by a smaller distance independently, and the calibration of the frame is met.
The length adjusting assembly comprises a length adjusting screw rod and a nut seat, the length adjusting screw rod is arranged in a left-right extending mode, the length adjusting screw rod is rotatably installed on the third workbench, the nut seat is fixedly installed on the first frame installation seat, and the nut seat is in threaded connection with the length adjusting screw rod. For frames with different lengths, under the threaded fit of the nut seat and the length adjusting screw rod, the first frame mounting seat is driven to move left and right by rotating the length adjusting screw rod, and then the distance between the first frame mounting seat and the second frame mounting seat can be accurately adjusted. And the nut seat and the length adjusting screw rod have a self-locking function, so that the distance between the first frame mounting seat and the second frame mounting seat can be fixed.
As a further improvement of the technical scheme, the overturning adsorption frame comprises a first positioning slat which is arranged in a front-back extending mode, a plurality of supporting plates which are arranged in a left-right extending mode, a plurality of supporting plates are arranged in a front-back interval mode, the left end of each supporting plate is fixedly connected with the peripheral wall of each rotating column, adsorption holes which are connected with the adsorption power assembly are formed in the top surface of each supporting plate, the first positioning slat is arranged on the upper sides of the left ends of the plurality of supporting plates, one end of each first positioning slat is bent to the right side to form a positioning block, and the first positioning slat is perpendicular to the positioning block. The stainless steel plates are supported through the plurality of supporting plates, then the stainless steel plates are adsorbed through the adsorption holes under the operation of the adsorption power assembly, so that the stainless steel plates are tightly fixed on the plurality of supporting plates, meanwhile, when the stainless steel plates are placed on the plurality of supporting plates, the stainless steel plates can be positioned through the first positioning lath and the positioning block, and one right angle of the stainless steel plates is aligned with the right angle formed by the first positioning lath and the positioning block.
As a further improvement of the technical scheme, the frame positioning mechanism comprises a second positioning slat and a third positioning slat, the second positioning slat extends back and forth to be fixed on the fourth workbench, the third positioning slat extends left and right to be fixed on the fourth workbench, and one end of the third positioning slat is in right-angle butt joint with one end of the second positioning slat. The frame can be positioned and placed through the second positioning batten and the third positioning batten, and the frame is specifically: the second locating lath and the third locating lath are respectively abutted with two adjacent right-angle edges of the frame, and when the overturning adsorption frame overturns leftwards, the stainless steel plate can be matched and stuck on the top surface of the frame without adjustment.
Drawings
The invention is further described below with reference to the drawings and examples;
FIG. 1 is a schematic view of a flexible manufacturing line for a stainless steel cabinet according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an embodiment of a profile assembly device according to the present invention;
FIG. 3 is a schematic view of an embodiment of a device for assembling a profile corner block according to the present invention;
FIG. 4 is a schematic view of an embodiment of a positioning mechanism for a profile mounting base and a corner brace according to the present invention;
FIG. 5 is a schematic view of a frame assembly device according to an embodiment of the present invention;
FIG. 6 is a schematic view of an embodiment of the press-fitting mechanism, profile positioning mechanism and positioning platen of the present invention;
FIG. 7 is a schematic diagram of a frame calibration device according to an embodiment of the present invention;
Fig. 8 is a partial enlarged view a in fig. 7;
FIG. 9 is a schematic diagram showing a board device according to an embodiment of the present invention;
Fig. 10 is a partial enlarged view B in fig. 9;
Fig. 11 is a schematic diagram of a board device according to an embodiment of the invention.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 11, a flexible manufacturing line for a stainless steel cabinet according to the present invention makes the following embodiments:
As shown in fig. 1, the flexible manufacturing line of the stainless steel cabinet of the present embodiment includes a profile assembling device 100, a frame assembling device 200, a frame calibrating device 300, and a flitch device 400, which are sequentially arranged.
As shown in fig. 2 to 4, the profile assembling device 100 includes a first workbench 110 and a profile corner fitting device, the profile corner fitting device includes a profile mounting seat 120 fixed on the first workbench 110, a corner fitting positioning mechanism and a corner fitting press fitting mechanism, the profile mounting seat 120 is fixedly mounted on the first workbench 110, a sliding groove 121 and a plurality of mounting clamping grooves 122 extending from left to right are provided at the top of the profile mounting seat 120, the plurality of mounting clamping grooves 122 are arranged at intervals along the sliding groove 121, the mounting clamping grooves 122 extend from front to back, the mounting clamping grooves 122 are connected with the sliding groove 121, the corner fitting positioning mechanism includes a plurality of first corner fitting seats 130 and a plurality of locking positioning assemblies 150, the first corner fitting seats 130 and the mounting clamping grooves 122 are in one-to-one correspondence with the locking positioning assemblies 150, the first corner fitting seats 130 can be slidably mounted in the mounting clamping grooves 122 from front to back, and the rear sides of the first corner fitting seats 130 are connected with abutting blocks 131. The locking positioning assembly 150 in this embodiment includes a locking seat 151, a locking handle 152, a sliding ejector rod 153, a first curved rod member 154 and a second curved rod member 155, the locking seat 151 is fixed on the first workbench 110, the locking seat 151 is disposed at the rear side of the profile mounting seat 120, the sliding ejector rod 153 is slidably mounted in the front portion of the locking seat 151, one end of the locking handle 152 is hinged with the rear portion of the locking seat 151 through the first curved rod member 154, the rear end of the sliding ejector rod 153 is hinged with the front end of the first curved rod member 154, the rear end of the first curved rod member 154 is hinged with the middle of the first curved rod member 154, the front end of the sliding ejector rod 153 is connected with the abutting block 131, when profiles with different lengths are assembled, the sliding ejector rod 153 is pushed to move forward through swinging the corresponding locking handle 152, the abutting block 131 is abutted against the rear side wall of the profile mounting seat 120, at this time, a dead point structure is formed between the corresponding first curved rod member 154 and the second curved rod member 155, the corresponding first corner code mounting seat 130 is made to stretch into the sliding groove 121, the corresponding first corner code mounting seat 130 is fixed in the sliding seat 121, the sliding ejector rod 153 is pulled out of the corresponding corner seat 130, and the sliding ejector rod 153 is pulled out of the corresponding corner seat 130 through the sliding carrier 153, and the sliding carrier 153 is made to move from the corresponding corner mounting seat 130 to move upwards through the sliding carrier seat 130.
The corner brace press-fitting mechanism comprises a second corner brace mounting seat 140, a corner brace press-fitting cylinder 160 and a foot switch 170, wherein the second corner brace mounting seat 140 is arranged on the outer side of the right end of the sliding groove 121, the corner brace press-fitting cylinder 160 extends left and right to be fixed on the first workbench 110, the corner brace press-fitting cylinder 160 is in transmission connection with the second corner brace mounting seat 140, the foot switch 170 is electrically connected with the corner brace press-fitting cylinder 160, and the foot switch 170 is arranged at the bottom of the first workbench 110.
And processing the profile with a set length before assembling the profile. During assembly, two corner brackets are respectively placed on the first corner bracket mounting seat 130 and the second corner bracket mounting seat 140 and positioned, the profile is placed on the sliding groove 121 left and right and positioned, the corner bracket press-fitting air cylinder 160 is controlled to work through the foot pedal 170, the corner bracket press-fitting air cylinder 160 drives the second corner bracket mounting seat 140 to move left, and under the interaction between the second corner bracket mounting seat 140 and the first corner bracket mounting seat 130, the two corner brackets are press-fitted at the left end and the right end of the profile, so that the semi-automatic assembly of the profile and the two corner brackets is realized.
In some embodiments, the corner key press cylinder 160 may be replaced with other driving components, such as an electric push rod, a hydraulic rod, etc., and only the second corner key mounting seat 140 may be driven to move left and right. Further, the guide rail 111 extending from left to right is fixed on the first workbench 110, and the second corner bracket mounting seat 140 is slidably mounted on the guide rail 111, so as to improve the accuracy and stability of the movement of the second corner bracket mounting seat 140.
In some embodiments, the locking positioning assembly 150 may be a locking bolt, through which the second corner bracket mounting seat 140 is screwed with the profile mounting seat 120, and through which the second corner bracket mounting seat 140 is locked and fixed.
In some embodiments, the right end of the profile mounting seat 120, which is close to the second corner connector mounting seat 140, is in threaded connection with an adjusting bolt 123 extending left and right, the position of the outer end of the profile mounting seat can be adjusted by rotating the adjusting bolt 123, the right end of the adjusting bolt 123 can be abutted against the second corner connector mounting seat 140, and then the press-fit distance between the second corner connector mounting seat 140 and the first corner connector mounting seat 130 can be finely adjusted, so that the press-fit of the corner connector and the profile is more matched.
In this embodiment, two profile corner fitting devices are provided, and the two profile corner fitting devices are symmetrically disposed on the front edge and the rear edge of the first workbench 110. This may enable the first table 110 to have two operating stations, front and rear, saving space, and to be operated simultaneously by a single person or two persons according to the production needs, so as to meet the requirement of mass production.
As shown in fig. 5 and 6, the frame assembling device 200 comprises a second working table 210, a frame press-fitting mechanism and a profile positioning mechanism, wherein the frame press-fitting mechanism comprises a first profile press-fitting seat 220, a second profile press-fitting seat 230 and a frame press-fitting cylinder 250, the first profile press-fitting seat 220 and the second profile press-fitting seat 230 are arranged in a left-right opposite parallel manner, a first profile mounting groove 221 which is arranged in a front-back extending manner is arranged at one side of the first profile press-fitting seat 220 opposite to the second profile press-fitting seat 230, a second profile mounting groove 231 which is arranged in a front-back extending manner is arranged at one side of the second profile press-fitting seat 230 opposite to the first profile press-fitting seat 220, a positioning platen 211 and two frame press-fitting sliding rails 260 which are arranged in a left-right extending manner are fixed on the top surface of the second working table 210, the first profile press-fitting seat 220 is in sliding connection with the frame press-fitting sliding rails 260, the frame press-fitting cylinder 250 extends and is fixed on the second workbench 210 left and right, the driving end of the frame press-fitting cylinder 250 is connected with the first profile press-fitting seat 220, a plurality of rows of positioning holes 212 are arranged on the positioning platen 211 at intervals, each row of positioning holes 212 comprises a plurality of positioning holes 212 arranged in a front-back interval manner, the second profile press-fitting seat 230 is arranged on a corresponding row of positioning holes 212 through bolts, the profile positioning mechanism comprises two profile positioning seats 240 arranged in a front-back extension manner, the two profile positioning seats 240 are arranged between the first profile press-fitting seat 220 and the second profile press-fitting seat 230 at intervals left and right, the profile positioning seats 240 are arranged on a corresponding row of positioning holes 212 through bolts, a plurality of profile positioning grooves 241 are arranged on the top surface of the profile positioning seats 240, the profile positioning seats 240 extend left and right, the plurality of profile positioning seats 240 are arranged in a front-back interval arrangement.
When the frame is assembled, the second section press-fitting seat 230 is fixed on the corresponding row of positioning holes 212 according to the size of the frame, the initial distance between the second section press-fitting seat 230 and the first section press-fitting seat 220 is adjusted, two sections inserted with corner codes are respectively arranged on the first section mounting groove 221 and the second section mounting groove 231 in a front-back extending mode and positioned, the two press-fitting sections are respectively arranged on the corresponding section positioning grooves 241 in a left-right extending mode and positioned, the left end and the right end of the press-fitting section in the left-right extending mode are respectively aligned with the two corner codes opposite to each other in the left-right direction, the first section press-fitting seat 220 is driven by the frame press-fitting cylinder 250 to move towards the right, the first section press-fitting seat 220 and the second section press-fitting seat 230 are enabled to be close to each other, the corner codes are pressed into the end portions of the press-fitting section in the left-right extending mode, the semi-automatic assembly of the frame is realized, the labor intensity of workers is reduced, and the frame assembling efficiency is improved.
In some embodiments, the frame press-fit cylinder 250 may be replaced with an electric push rod, a hydraulic push rod, or the like.
As shown in fig. 7 and 8, the frame calibration device 300 includes a third workbench 310 and a frame adjustment mechanism, two calibration slide rails 311 extending from left to right are fixed on the third workbench 310, the two calibration slide rails 311 are disposed in parallel, the frame adjustment mechanism includes a first frame mount 320, a second frame mount 330, a length adjustment assembly, and two fine adjustment assemblies, the first frame mount 320 and the second frame mount 330 are disposed in parallel, bottoms of front and rear ends of the first frame mount 320 are slidably connected with the two calibration slide rails 311, bottoms of front and rear ends of the second frame mount 330 are slidably connected with the two calibration slide rails 311, the length adjustment assembly includes a length adjustment screw 360 and a nut seat, the length adjustment screw 360 is disposed in parallel, the third workbench 310 is fixed with two rotating seats 312, the left and right ends of the length adjusting screw 400 are respectively connected with the two rotating seats 312 in a rotating way, a nut seat is fixed at the bottom side of the middle part of the first frame mounting seat 320, the nut seat is connected with the length adjusting screw 360 in a threaded way, the left end of the length adjusting screw 360 is coaxially fixed with a length adjusting hand wheel 361, two fine tuning components are respectively arranged at the right sides of the front end and the rear end of the second frame mounting seat 330, each fine tuning component comprises a fixed seat 340 fixed on the third workbench 310 and a fine tuning screw 350 with an axis extending left and right, a screw hole with an axis extending left and right is arranged on the fixed seat 340, the fine tuning screw 350 is sleeved in the screw hole in a threaded way, the left end of the fine tuning screw 350 is rotatably and fixedly connected with the second frame mounting seat 330 after passing through the screw hole from right to left, the right end of the fine tuning screw 350 is coaxially connected with a fine tuning hand wheel 351 after passing through the screw hole from left to right, the first frame mounting groove 321 which extends and is arranged in the front-back direction is arranged on one side of the first frame mounting seat 320 opposite to the second frame mounting seat 330, the second frame mounting groove 331 which extends and is arranged in the front-back direction is arranged on one side of the second frame mounting seat 330 opposite to the first frame mounting seat 320, the first frame mounting groove 321 and the second frame mounting groove 331 are arranged in a left-right opposite parallel mode, and the left edge and the right edge of the frame are respectively arranged on the first frame mounting groove 321 and the second frame mounting groove 331, so that the frame can be fixed between the first frame mounting seat 320 and the second frame mounting seat 330.
When the device is used, for frames with different lengths, a worker rotates the length adjusting screw rod 360 through the length adjusting hand wheel 361, under the threaded fit of the nut seat and the length adjusting screw rod 360, the first frame mounting seat 320 is driven to move left and right, and then the distance between the first frame mounting seat 320 and the second frame mounting seat 330 can be accurately adjusted to meet the frames with different lengths, the frames can be clamped between the first frame mounting seat 320 and the second frame mounting seat 330, when the frames are calibrated, the worker rotates the corresponding fine adjusting screw rod 350 through operating the corresponding fine adjusting hand wheel 351, under the threaded fit of the fine adjusting screw rod 350 and the screw hole, the end part of the second frame mounting seat 330 is finely pushed and pulled through rotating the fine adjusting screw rod 350, so that the deformation of the frames caused by mounting errors can be adjusted, and the shape of the frames can be calibrated to match with stainless steel plates. Meanwhile, the nut seat and the length adjusting screw rod 360 and the fine adjusting screw rod 350 and the screw hole have the function of self-locking, so that the relative position between the first frame mounting seat 320 and the second frame mounting seat 330 can be fixed.
As shown in fig. 9 to 11, the flitch device 400 includes a fourth workbench 410, a turnover plate mechanism and a frame positioning mechanism, the fourth workbench 410 is arranged in a left-right extending manner, two rotation fixing seats 411 are fixed on the fourth workbench 410, the two rotation fixing seats 411 are arranged in a front-back opposite manner, the turnover plate mechanism includes a turnover adsorption frame 420, a rotation column 430 with an axis extending in a front-back manner, a turnover driving unit and a vacuumizing pump (not shown in the drawing), the front end and the rear end of the rotation column 430 are respectively connected with the two mounting seats in a rotating manner, wherein the turnover driving unit is a rotation motor (not shown in the drawing), and the output end of the rotation motor is connected with the rotation column 430 through a transmission pulley transmission pair or connected with the rotation column 430 through a worm-worm gear transmission pair. In other embodiments, the flip drive unit may be other drive members, as long as the rotatable column 430 is driven to rotate about its axis. Under the operation of the rotation motor, the rotation column 430 can rotate around the axis of the rotation column, the turnover adsorption frame 420 comprises a first positioning slat 421 which is arranged in a front-back extending manner, a plurality of supporting plates 422 which are arranged in a front-back interval manner, the left ends of the supporting plates 422 are fixedly connected with the peripheral wall of the rotation column 430, adsorption holes 423 which are connected with the adsorption power assembly are formed in the top surface of the supporting plates 422, the first positioning slat 421 is mounted on the upper side of the left ends of the supporting plates 422, one end of the first positioning slat 421 is bent to the right side to form a positioning block 424, the first positioning slat 421 is perpendicular to the positioning block 424, the vacuumizing pump is connected with the adsorption holes 423 through a conduit, the frame positioning mechanism comprises a second positioning slat 440 and a third positioning slat 450, the second positioning slat 440 is arranged in a front-back extending manner and is fixed on the fourth workbench 410, and one end of the third positioning slat 450 is arranged in a right-angle manner with one end of the second positioning slat 440.
Before the flitch, glue is coated on the upper surface of the stainless steel plate in advance through the glue dispenser equipment, specifically, the feeding end of the glue dispenser is also provided with an automatic belt line, the stainless steel plate is automatically conveyed into the glue dispenser equipment, the glue dispenser is provided with a vision scanning system, the vision scanning system scans the shape of a metal plate to perform positioning identification, the glue is dispensed at the edge of the stainless steel plate for one circle under the driving of the power driving device, the opening on the stainless steel plate can be avoided, and the glue is automatically conveyed to the flitch station after being dispensed.
In the process of pasting the board, the aligned frame is placed on the fourth table 410 at the left side of the rotating column 430, and the frame can be positioned by the second positioning plate 440 and the third positioning plate 450, specifically: the second positioning slat 440 and the third positioning slat 450 are respectively abutted against two right-angle sides adjacent to the frame. Placing the glued stainless steel plates on a plurality of supporting plates 422, matching and aligning one right angle of the stainless steel plates with a right angle formed by a first positioning plate 421 and a positioning block 424, and positioning and placing the stainless steel plates; then, the vacuum pump is started, the stainless steel plate is adsorbed through the adsorption holes 423, so that the stainless steel plate is tightly attached to the supporting plates 422, the supporting plates 422 are driven to turn left through the rotating column 430 under the driving of the rotating motor, the stainless steel plate is enabled to be attached to the frame in a turning matching mode, the operation of the vacuum pump is stopped, the stainless steel plate is loosened, and after the rotating column 430 automatically rotates and returns, nailing is performed manually. When the aluminum honeycomb needs to be filled, after the nailing is completed, the frame is manually turned over to fill the aluminum honeycomb, and then the frame positioning, the stainless steel plate positioning, the turning plate and the nailing actions are repeatedly performed, so that the double-sided flitch procedure is realized.
In some embodiments, a plurality of conveying rollers 412 extending in a front-rear direction are disposed on the right side of the fourth table 410, and the plurality of conveying rollers 412 are disposed in a left-right spaced arrangement. The glued stainless steel plate can be transported from right to left along a plurality of transport rollers 412, facilitating the movement of the stainless steel plate by the worker.
As shown in fig. 1, in some embodiments, a roller conveyor 500 is disposed between each of the first stage 110, the second stage 210, the third stage 310, and the fourth stage 410. Thereby enabling the workpiece to be conveyed between two adjacent processes by the roller conveyor 500 without the need for carrying by a worker, and further reducing the working strength of the worker.
While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (8)
1. A flexible production line of stainless steel cupboard, its characterized in that: comprises a section bar assembling device (100), a frame assembling device (200), a frame calibrating device (300) and a flitch device (400) which are arranged in sequence;
The profile assembling device (100) comprises a first workbench (110) and a profile corner fitting device, wherein the profile corner fitting device comprises a profile mounting seat (120), a corner fitting positioning mechanism and a corner fitting mechanism which are fixed on the first workbench (110), a sliding groove (121) which is arranged in a left-right extending mode is formed in the top of the profile mounting seat (120), the corner fitting positioning mechanism comprises a first corner fitting seat (130) which is arranged on the sliding groove (121), the corner fitting positioning mechanism comprises a second corner fitting seat (140) which is arranged on the outer side of one end of the sliding groove (121), and a corner fitting driving assembly which is used for driving the second corner fitting seat (140) to move left and right, and the first corner fitting seat (130) and the second corner fitting seat (140) are oppositely arranged in a left-right mode;
the frame assembly device (200) comprises a second workbench (210), a frame press-fitting mechanism and a profile positioning mechanism, wherein the frame press-fitting mechanism comprises a first profile press-fitting seat (220), a second profile press-fitting seat (230) and a frame press-fitting driving assembly, the first profile press-fitting seat (220) and the second profile press-fitting seat (230) are arranged on the second workbench (210) in a left-right opposite parallel manner, the frame press-fitting driving assembly is used for driving the first profile press-fitting seat (220) and the second profile press-fitting seat (230) to be mutually close to or far away from each other in the left-right direction, the profile positioning mechanism comprises a profile positioning seat (240) arranged on the second workbench (210), the profile positioning seat (240) is arranged between the first profile press-fitting seat (220) and the second profile press-fitting seat (230) in a front-back extending manner, at least two profile positioning grooves (241) are arranged on the top surface of the profile positioning seat (240) in a front-back interval manner;
the frame calibration device (300) comprises a third workbench (310) and a frame adjusting mechanism, wherein the frame adjusting mechanism comprises a first frame mounting seat (320), a second frame mounting seat (330), a length adjusting assembly and two fine adjusting assemblies, the first frame mounting seat (320) and the second frame mounting seat (330) are all in front-back extending arrangement, the first frame mounting seat (320) and the second frame mounting seat (330) are arranged on the third workbench (310) in a left-right opposite parallel manner, the length adjusting assemblies are in transmission connection with the first frame mounting seat (320), the length adjusting assemblies are used for driving the first frame mounting seat (320) to move in the left-right direction, the two fine adjusting assemblies are respectively in transmission connection with the front end and the rear end of the second frame mounting seat (330), and the fine adjusting assemblies are used for driving the end parts of the second frame mounting seat (330) to move in the left-right direction;
The flitch device (400) comprises a fourth workbench (410), a turnover mechanism and a frame positioning mechanism, wherein the turnover mechanism comprises a turnover adsorption frame (420), a turnover driving assembly and an adsorption power assembly, the turnover driving assembly comprises a rotating column (430) with an axis extending forwards and backwards and a turnover driving unit for driving the rotating column (430) to rotate around the axis, the rotating column (430) is rotatably arranged on the fourth workbench (410), the turnover adsorption frame (420) is horizontally arranged on the right side of the rotating column (430), the left edge of the turnover adsorption frame (420) is fixedly connected with the side wall of the rotating column (430), the adsorption power assembly is connected with the turnover adsorption frame (420), and the frame positioning mechanism is arranged on the fourth workbench (410) on the left side of the rotating column (430).
Roller conveyors (500) are arranged between the first workbench (110), the second workbench (210), the third workbench (310) and the fourth workbench (410);
The profile mounting seat (120) is provided with a plurality of mounting clamping grooves (122), the plurality of mounting clamping grooves (122) are arranged at intervals along the sliding groove (121), the mounting clamping grooves (122) are connected with the sliding groove (121), the first angle code mounting seat (130) is provided with a plurality of mounting clamping grooves (122), the first angle code mounting seat (130) corresponds to the plurality of mounting clamping grooves (122) one to one, and the first angle code mounting seat (130) is detachably mounted on the sliding groove (121) through the mounting clamping grooves (122).
2. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: the angle code positioning mechanism comprises a plurality of locking positioning assemblies (150), the locking positioning assemblies (150) are connected with the first angle code installation bases (130) in one-to-one correspondence, and the first angle code installation bases (130) are locked and fixed on the installation clamping grooves (122) through the locking positioning assemblies (150), so that the first angle code installation bases (130) are positioned in the sliding grooves (121).
3. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: two section bar angle code assembling devices are arranged and are arranged on the front edge and the rear edge of the first workbench (110) in a front-back symmetrical mode.
4. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: the top surface of second workstation (210) is fixed with location platen (211) be provided with multirow locating hole (212) on location platen (211), multirow locating hole (212) are control interval arrangement and set up, each row locating hole (212) are including being a plurality of locating holes (212) that the interval arrangement set up around, second section bar pressure equipment seat (230) are installed on a row of locating hole (212) that corresponds through the bolt, frame pressure equipment drive assembly is used for the drive first section bar pressure equipment seat (220) are in controlling the direction and are removed.
5. The flexible manufacturing line for stainless steel cabinets of claim 4, wherein: the profile positioning seat (240) is arranged on a row of positioning holes (212) between the first profile press-fitting seat (220) and the second profile press-fitting seat (230) through bolts.
6. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: two calibration slide rails (311) which are arranged in a left-right extending mode are fixed on the third workbench (310), the two calibration slide rails (311) are arranged in a front-back opposite parallel mode, the bottoms of the front end and the rear end of the first frame mounting seat (320) are respectively connected with the two calibration slide rails (311) in a sliding mode, and the bottoms of the front end and the rear end of the second frame mounting seat (330) are respectively connected with the two calibration slide rails (311) in a sliding mode;
The fine adjustment assembly comprises a fixing seat (340) fixed on the third workbench (310) and a fine adjustment screw rod (350) with an axis extending leftwards and rightwards, a screw hole with an axis extending leftwards and rightwards is arranged on the fixing seat (340), the fine adjustment screw rod (350) is sleeved in the screw hole in a threaded manner, and the left end of the fine adjustment screw rod (350) passes through the screw hole from right to left and then is fixedly connected with the second frame mounting seat (330) in a rotatable manner;
The length adjustment assembly comprises a length adjustment screw rod (360) and a nut seat, wherein the length adjustment screw rod (360) is arranged in a left-right extending mode, the length adjustment screw rod (360) is rotatably installed on the third workbench (310), the nut seat is fixedly installed on the first frame installation seat (320), and the nut seat is in threaded connection with the length adjustment screw rod (360).
7. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: the utility model provides a turnover adsorption frame (420) is including being first location lath (421) that extend the setting around, a plurality of layer board (422) that extend the setting about being, a plurality of layer board (422) are front and back interval arrangement setting, the left end of layer board (422) is with the periphery wall fixed connection of pivoted post (430) the top surface of layer board (422) is provided with adsorption hole (423) that are connected with adsorption power subassembly, first location lath (421) are installed in the upside of the left end of a plurality of layer boards (422), one end of first location lath (421) has locating piece (424) to the right side bending, first location lath (421) set up perpendicularly with locating piece (424).
8. A stainless steel cabinet flexible manufacturing line according to claim 1, characterized in that: the frame positioning mechanism comprises a second positioning lath (440) and a third positioning lath (450), wherein the second positioning lath (440) extends and is fixed on the fourth workbench (410) in a front-back mode, the third positioning lath (450) extends and is fixed on the fourth workbench (410) in a left-right mode, and one end of the third positioning lath (450) is in right-angle butt joint with one end of the second positioning lath (440).
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| US8365929B2 (en) * | 2009-06-10 | 2013-02-05 | Shenzhen Yeefu Precision Machinery Co., Ltd. | Cabinet frame for easy assembly |
| EP2561157B1 (en) * | 2010-04-20 | 2014-06-04 | TREL Systems AG | Built-in closet assembly |
| US9637257B2 (en) * | 2013-05-24 | 2017-05-02 | L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude | Weather shelter for use in a remote manufacturing yard |
| CN104589090B (en) * | 2015-01-15 | 2018-01-02 | 佛山市时尚厨卫科技有限公司 | A kind of tapping clamp |
| CN104924091B (en) * | 2015-06-04 | 2017-11-03 | 山东金博利达精密机械有限公司 | The flexible automatic machining cell of photovoltaic module aluminium frame |
| CN204941160U (en) * | 2015-09-02 | 2016-01-06 | 北京猫王家具有限公司 | Aluminium alloy extrusions, doorframe, door and door mounting structure |
| CN108057792B (en) * | 2017-12-31 | 2024-04-23 | 苏州通锦精密工业股份有限公司 | Assembly angle sign indicating number device of aluminium alloy frame production line |
| CN108936926B (en) * | 2018-10-12 | 2024-01-26 | 常州智谷机电科技有限公司 | Strip sticking machine |
| CN109262260B (en) * | 2018-11-13 | 2022-02-08 | 东莞市绿石自动化科技有限公司 | Automatic photo frame assembling equipment |
| CN110326908A (en) * | 2019-07-05 | 2019-10-15 | 广东法迪奥厨卫科技有限公司 | A kind of stainless steel cabinet frame and cabinet |
| CN210748171U (en) * | 2019-07-05 | 2020-06-16 | 广东法迪奥厨卫科技有限公司 | Side plate frame and side plate |
| CN210748168U (en) * | 2019-07-05 | 2020-06-16 | 广东法迪奥厨卫科技有限公司 | Hanging cabinet side plate |
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