CN114147810A - Cutting machine - Google Patents
Cutting machine Download PDFInfo
- Publication number
- CN114147810A CN114147810A CN202111493833.2A CN202111493833A CN114147810A CN 114147810 A CN114147810 A CN 114147810A CN 202111493833 A CN202111493833 A CN 202111493833A CN 114147810 A CN114147810 A CN 114147810A
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- Prior art keywords
- upper frame
- frame
- connecting cylinder
- cylinder body
- cutting machine
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- 239000000463 material Substances 0.000 claims abstract description 44
- 230000003139 buffering effect Effects 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D2007/2607—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for mounting die cutters
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a cutting machine which comprises a main frame, a lower frame, an upper frame, a driving device and a cutting device, wherein the lower frame is arranged in the middle of the main frame, the upper frame is arranged on the lower frame, the driving device drives the upper frame to move up and down, and the cutting device is arranged in the upper frame. The utility model provides a bottom of the connecting cylinder body of guillootine and the bottom slide wedge of interior pole are connected, connecting cylinder body with the bottom of interior pole carries out the block through the bayonet socket of the form tool setting template of block, works as the tool setting template is die-cut to the material, interior pole can receive the impact force toward connecting cylinder body's top is removed, this moment interior pole outwards removes the expansion simultaneously, makes interior pole with the centre gripping of connecting cylinder body tool setting template is tighter more, and the position of having guaranteed the tool setting template consequently can not become flexible, has guaranteed the accuracy of material processing.
Description
Technical Field
The invention relates to the field of cutting machines, in particular to a cutting machine.
Background
When cutting materials, a cutting machine on the market needs to strike for many times to cut the materials, a cutting die is used for punching and cutting the materials every time, and after the materials are impacted for many times, the cutting die of the cutting machine is easy to loosen, so that the cutting of the materials has errors.
Disclosure of Invention
The invention aims to provide a cutting machine, which aims to solve the defects in the prior art.
The invention provides a cutting machine, which comprises:
the main frame is provided with a conveying belt;
the lower rack is arranged in the middle of the main rack and is provided with four guide pillars;
the upper frame is arranged on the guide pillar;
the driving device drives the upper frame to move up and down;
the cutting device is arranged in the upper machine frame and comprises a mounting plate, a cutter bar fixing seat, a control motor, a connecting cylinder body and an inner rod, the cutter bar fixing seat is arranged on the mounting plate, the control motor is arranged at the top end of the cutter bar fixing seat, the top end of the connecting cylinder body penetrates through the cutter bar fixing seat to be connected with the control motor, clamping grooves are symmetrically formed in the side face of the top end of the connecting cylinder body, a first wedge unit is arranged on the inner side of the bottom end of the connecting cylinder body, the inner rod is arranged in the connecting cylinder body, clamping strips are arranged at the top end of the inner rod, two ends of the clamping strips are clamped in the clamping grooves, a second wedge unit is arranged at the bottom end of the inner rod and is connected with the first wedge unit in a sliding mode, and when the inner rod moves towards the top end direction of the connecting cylinder body, the inner rod moves towards the outer side of the connecting cylinder.
For prior art, a bottom of the connecting cylinder body of guillootine and the bottom slide wedge of interior pole are connected, the connecting cylinder body with the bottom of interior pole carries out the block through the bayonet socket of the form tool setting template of block, works as the tool setting template is die-cut to the material, interior pole can receive the impact force toward the top of connecting cylinder body removes, this moment interior pole outwards removes the expansion simultaneously, makes interior pole with the centre gripping of connecting cylinder body tool setting template is tighter more, has consequently guaranteed that the position of tool setting template can not become flexible, has guaranteed the accuracy of material processing.
In a preferred or optional embodiment, the lower frame is provided with four lower through holes;
the upper frame is provided with upper through holes matched with the four lower through holes;
the guide post penetrates through the lower through hole and the upper through hole, and a guide post nut is arranged at the top end of the guide post;
the cutting machine further comprises a cutting transmission device, the cutting transmission device comprises a main shaft and two push rods, the main shaft is arranged in the lower frame, two ends of the main shaft are respectively provided with an eccentric wheel mechanism, the eccentric wheel mechanism comprises a crankshaft connecting rod extending towards the radial direction of the main shaft, the two push rods are respectively connected with the crankshaft connecting rods at the two ends of the main shaft, the two push rods are connected through a connecting pipe, and the guide pillars are arranged at the two ends of the push rods;
the cutting machine further comprises an adjusting nut, the adjusting nut is in threaded connection with the guide pillar, the bottom end of the upper frame is received at the edge of the adjusting nut, and the guide pillar nut at the top end of the guide pillar is matched with the adjusting nut to fix the upper frame on the guide pillar.
In a preferred or optional embodiment, the first wedge unit is a round rod, the round rod is arranged inside the connecting cylinder, the second wedge unit is a sliding groove, and the round rod penetrates through the sliding groove to slide.
In a preferred or optional embodiment, the cutting machine further comprises a gland device, the gland device comprises a connecting bearing and a sealing cover, the connecting bearing is sleeved on the connecting cylinder body, the connecting bearing is connected with two ends of the clamping strip, and the sealing cover is sleeved on the connecting bearing.
In a preferred or optional embodiment, the guillootine still includes clamping device, clamping device includes bracing piece, shift fork and centre gripping cylinder, the bracing piece sets up on the mounting panel, the middle-end setting of shifting the fork is in on the bracing piece, the opening part centre gripping of shifting the fork the top of sealed lid, the opening part of shifting the fork rotate through the fork axle connect in the cutter arbor fixing base, the output shaft control of centre gripping cylinder it is right to shift the fork opening part sealed lid upper and lower direction removes.
In a preferred or optional embodiment, the guillootine still includes buffer, buffer sets up the side of lower frame, buffer includes two buffering bearing frame, buffering guide arm, bolster, gasket and hand wheel, two buffering bearing frame sets up the side of lower frame, the buffering guide arm sets up two between the buffering bearing frame, the one end setting cover of bolster is established on the buffering guide arm, the other end setting of bolster is in the top of lower frame, the gasket sets up on the bolster, the gasket orientation go up the frame, the hand wheel sets up the one end of buffering guide arm.
In a preferred or optional embodiment, the upper frame comprises an upper frame panel and an upper frame cover, the upper frame cover is disposed on the upper frame panel, the upper frame panel is provided with a slot, the upper frame panel is provided with a guide rail parallel to the slot, the mounting plate is slidably disposed on the guide rail, and the connecting cylinder is inserted into the slot.
In a preferred or optional embodiment, the guillotine further comprises a cutting die driving device, the cutting die driving device comprises a cutting die driving motor, a driving gear and a driving rack, the cutting die driving motor is arranged on the mounting plate, the driving gear is connected with an output shaft of the cutting die driving motor, the driving rack is arranged on the upper frame panel, the driving rack is arranged in parallel with the guide rail, and the driving rack is meshed with the driving gear.
In a preferred or optional embodiment, the upper frame cover is provided with an upper tube sleeve matched with the upper through hole, the guide post penetrates through the upper through hole and the upper tube sleeve, and a guide post nut at the top end of the guide post is matched with the adjusting nut to fix the upper frame panel and the upper frame cover on the guide post.
In a preferred or optional embodiment, the cutting machine further comprises an edge collecting rack, the edge collecting rack is arranged above the conveying belt, the edge collecting rack comprises two side plates, an edge material roll, two pull rods, two pressure wheel rods, four material collecting cylinders and an edge material motor, the two side plates are arranged on the main frame, two ends of the edge material roll are respectively arranged on the two side plates, the two pull rods are arranged below the edge material roll in parallel, two ends of the two pull rods are respectively arranged on the two side plates, the two pressure wheel rods are arranged below the two pull rods in parallel, the four material collecting cylinders are arranged on the side plates, output rods of the four material collecting cylinders are respectively connected with the end parts of the two pressure wheel rods, the pressure wheel rods are driven by the cylinder to move in the up-down direction, and the edge material motor is arranged on the side plates, the rim charge motor drives the rim charge roll to rotate.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of a cutting machine according to the present invention;
fig. 2 is a first view illustrating the structure of the lower frame and the upper frame of the cutting machine according to the present invention;
fig. 3 is a second perspective view of the lower frame and the upper frame of the cutting machine according to the present invention;
FIG. 4 is a first perspective view of the interior of the lower housing of the present invention;
FIG. 5 is a second perspective view of the interior of the lower housing of the present invention;
FIG. 6 is a schematic view of the structure of the guide post of the present invention;
FIG. 7 is a schematic structural diagram of a buffering device according to the present invention;
FIG. 8 is a schematic view of a gasket according to the present invention;
FIG. 9 is a schematic structural view of the upper frame of the present invention;
FIG. 10 is a schematic structural view of a racking panel of the present invention;
FIG. 11 is a first perspective view of the clamping assembly and the cutting die drive assembly of the present invention;
FIG. 12 is a second perspective view of the clamping device and the driving device of the cutting die according to the present invention
FIG. 13 is a schematic view of the structure of the clamping device of the present invention;
FIG. 14 is a schematic view of the construction of the connecting bearing of the present invention;
FIG. 15 is a schematic structural view of the connecting cylinder of the present invention;
fig. 16 is a schematic structural view of an inner rod of the present invention;
fig. 17 is a schematic structural diagram of the edge rolling frame of the present invention.
The drawings illustrate schematically: 1. a main frame; 11. a conveyor belt; 2. a lower frame; 21. a guide post; 211. a guide post nut; 212. a first column; 213. a second cylinder; 214. a copper sleeve; 22. a gland; 3. an upper frame; 31. a racking panel; 311. a guide rail; 32. an upper frame cover; 321. pipe sleeving; 33. a knife template; 4. a drive device; 5. a cutting device; 51. mounting a plate; 52. a cutter bar fixing seat; 53. controlling the motor; 54. connecting the cylinder body; 541. a first wedge unit; 55. an inner rod; 551. clamping the strip; 552. a second wedge unit; 56. connecting a bearing; 57. a sealing cover; 6. a cutting transmission device; 61. a main shaft; 611. an eccentric wheel mechanism; 612. a crankshaft connecting rod; 62. a push rod; 63. a connecting pipe; 64. adjusting the screw cap; 65. a synchronizing shaft; 66. a synchronous connection mechanism; 7. a clamping device; 71. a support bar; 72. a shifting fork; 73. a clamping cylinder; 8. a buffer device; 81. buffering the bearing seat; 82. a buffer guide rod; 83. a pad seat; 84. a gasket; 85. a hand wheel; 9. a cutting die driving device; 91. a cutting die driving motor; 92. a drive gear; 93. a drive rack; 10. an edge collecting material rack; 101. a side plate; 102. edge material rolls; 103. a pull rod; 104. a pinch roller bar; 105. a material receiving cylinder; 106. rim charge motor.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.
It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Please refer to fig. 1 to 17. An embodiment of the invention provides a cutting machine, which comprises a main frame 1, a lower frame 2, an upper frame 3, a driving device 4 and a cutting device 5, wherein the lower frame 2 is arranged in the middle of the main frame 1, the upper frame 3 is arranged on the lower frame 2, the driving device 4 drives the upper frame 3 to move up and down, and the cutting device 5 is arranged in the upper frame 3.
The main frame 1 is provided with a conveying belt 11, the conveying belt 11 is driven by a conveying driving unit, the conveying belt 11 is used for conveying materials, when the materials reach between the upper frame 3 and the lower frame 2, the driving device 4 drives the upper frame 3 and the cutting device 5 to cut the materials, and then the materials are conveyed continuously.
The lower frame 2 is provided with four guide posts 21.
The upper frame 3 is disposed on the guide post 21.
The lower frame 2 is provided with four lower through holes, and the upper frame 3 is provided with four upper through holes matched with the lower through holes. The guide post 21 penetrates through the lower through hole and the upper through hole, and a guide post nut 211 is arranged at the top end of the guide post 21.
The cutting machine further comprises a cutting transmission device 6, the cutting transmission device 6 comprises a main shaft 61 and two push rods 62, the main shaft 61 is arranged in the lower frame 2, eccentric wheel mechanisms 611 are arranged at two ends of the main shaft 61, each eccentric wheel mechanism 611 comprises a crankshaft connecting rod 612 extending radially from the main shaft 61, the push rods 62 are respectively connected with the crankshaft connecting rods 612 at two ends of the main shaft 61, the two push rods 62 are connected through a connecting pipe 63, and the connecting pipe 63 enables the crankshaft connecting rods 612 at two ends of the main shaft 61 to be synchronous and stable. The guide posts 21 are disposed at both ends of the push rod 62.
The cutting machine further comprises an adjusting nut 64, the adjusting nut is in threaded connection with the guide post 21, the edge of the adjusting nut 64 receives the bottom end of the upper frame 3, and the guide post nut 211 at the top end of the guide post 21 is matched with the adjusting nut to fix the upper frame 3 on the guide post 21.
Specifically, the adjusting nut is in threaded connection with the guide post 21, the edge of the adjusting nut 64 receives the bottom end of the upper frame 3, and the guide post nut 211 at the top end of the guide post 21 is matched with the adjusting nut to fix the upper frame 3 on the guide post 21. The user can change the distance between the adjusting nut and the guide post 21 by adjusting the adjusting nut, and the adjusting nut supports the upper frame 3, so as to adjust the distance between the upper frame 3 and the lower frame 2. The adjusting nut 64 is attached to the bottom end of the upper frame 3, so that the position of the adjusting nut 64 cannot be directly observed from the outside.
Preferably, the cutting machine further comprises a synchronizing shaft 65, the synchronizing shaft 65 is arranged on the lower frame 2, the synchronizing shaft 65 is arranged in parallel with the push rod 62, and the synchronizing shaft 65 is connected with the push rod 62 through a synchronizing connecting mechanism 66. Specifically, the synchronizing shaft 65 may rotate, the push rod 62 drives the synchronizing shaft 65 to rotate in the process of moving up and down, two synchronizing connection mechanisms 66 are disposed on one synchronizing shaft 65, the synchronizing connection mechanisms 66 may be connection pieces hinged to each other or connection rods hinged to each other, and the synchronizing connection mechanisms 66 are configured to keep balance of the push rod 62, so that the up and down movement of the guide posts 21 on both sides of the push rod 62 is kept the same.
The upper frame cover 32 is provided with an upper tube sleeve 321 matched with the upper through hole, the guide post 21 penetrates through the upper through hole and the upper tube sleeve 321, a guide post nut 211 at the top end of the guide post 21 is matched with the adjusting nut to fix the upper frame panel 31 and the upper frame cover 32 on the guide post 21, and the guide post nut 211 facilitates the detachment and installation of the lower frame 2 and the upper frame 3.
The lower through hole is provided with a gland 22, the guide post 21 is sleeved with the gland 22, and the gland 22 is connected with the edge of the lower through hole through a screw.
The guide post 21 includes a first post 212 and a second post 213, the first post 212 and the second post 213 are coaxially disposed, the diameter of the first post 212 is larger than that of the second post 213, the lower through hole is matched with the first post 212, the upper through hole is matched with the second post 213, and the adjusting nut 64 is matched with the second post 213. Preferably, the first cylinder 212 is provided with a copper sleeve 214 at a position corresponding to the lower through hole, so as to further improve the stability of the guide pillar 21
Specifically, the driving device 4 is disposed at a side end of the lower frame 2, the driving device 4 provides power to the main shaft 61, and the main shaft 61 drives the eccentric wheel mechanism 611 to move up and down when rotating, so as to drive the crankshaft connecting rod 612, the push rod 62 and the guide post 21 to move.
The cutting device 5 comprises a mounting plate 51, a cutter bar fixing seat 52, a control motor 53, a connecting cylinder 54 and an inner rod 55. The mounting plate 51 is provided with mounting through holes. The cutter arbor fixing base 52 sets up on the mounting panel 51, control motor 53 sets up the top of cutter arbor fixing base 52, the top of connecting the barrel 54 is passed cutter arbor fixing base 52 with control motor 53 connects, connecting the barrel 54 and can connecting through shaft coupling or cooperation speed reducer. The side surface of the top end of the connecting cylinder 54 is symmetrically provided with clamping grooves, the inner side of the bottom end of the connecting cylinder 54 is provided with a first wedge unit 541, the inner rod 55 is arranged inside the connecting cylinder 54, the top end of the inner rod 55 is provided with a clamping strip 551, two ends of the clamping strip 551 are clamped in the clamping grooves, and the clamping grooves are matched with the clamping strips 551 to limit the up-and-down movement range of the inner rod 55. The bottom end of the inner rod 55 is provided with a second wedge unit 552, the second wedge unit 552 is slidably connected with the first wedge unit 541, and when the inner rod 55 moves towards the top end of the connecting cylinder 54, the inner rod 55 moves towards the outer side of the connecting cylinder 54.
In this embodiment, the first wedge unit 541 is a round rod disposed inside the connecting cylinder 54, and the second wedge unit 552 is a sliding slot, in which the round rod is inserted to slide. Specifically, the connecting cylinder 54 and the inner rod 55 are both provided with enough concave positions to facilitate the round rod to have enough sliding space. In other embodiments, the first wedge unit 541 may be a sliding groove, the second wedge unit 552 may be a sliding rod or a sliding block, and the first wedge unit 541 and the second wedge unit 552 may have various forms as long as it is ensured that the inner rod 55 moves toward the outside of the connecting cylinder 54 when the inner rod 55 moves toward the top end of the connecting cylinder 54. The bottom ends of the connecting cylinder 54 and the inner rod 55 are engaged with the bayonet of the blade mold plate 33.
Preferably, the cutting machine further comprises a gland device, the gland device comprises a connecting bearing 56 and a sealing cover 57, the connecting bearing 56 is sleeved on the connecting cylinder 54, the connecting bearing 56 is connected with two ends of the clamping strip 551, the connecting bearing 56 and the inner rod 55 move synchronously, and the sealing cover 57 is sleeved on the connecting bearing 56. The capping device can further stabilize the connection between the inner rod 55 and the connection cylinder 54 and also prevent dust or debris from entering the connection cylinder 54.
Preferably, the guillootine still includes clamping device 7, clamping device 7 includes bracing piece 71, shift fork 72 and centre gripping cylinder 73, bracing piece 71 sets up on mounting panel 51, the middle-end setting of shift fork is in on bracing piece 71, the open part centre gripping of shift fork the top of sealed lid 57, in this embodiment, the top of sealed lid 57 is provided with the recess, the open part of shift fork be provided with protruding piece gomphosis in the recess. The opening part of the shifting fork is rotatably connected to the cutter bar fixing seat 52 through a fork shaft, and the output shaft of the clamping cylinder 73 controls the shifting fork opening part to move up and down relative to the sealing cover 57. Due to the wiring reason, the clamping cylinder 73 is not arranged on the mounting plate 51, but is fixedly arranged, and the mounting plate 51 moves the shifting fork to the output position of the clamping cylinder 73, so that the clamping cylinder 73 can move the shifting fork.
Preferably, the support rod 71 is an elastic rod, and the elastic rod supports the shifting fork. The elastic rod provides supporting force for the shifting fork, and after the clamping cylinder 73 moves the shifting fork, the elastic rod can restore the position of the shifting fork.
The guillootine still includes buffer 8, buffer 8 sets up the side of lower frame 2, buffer 8 includes two buffer bearing frame 81, buffering guide arm 82, bolster 83, gasket 84 and hand wheel 85, two buffer bearing frame 81 sets up the side of lower frame 2, buffering guide arm 82 sets up two between the buffer bearing frame 81, the one end setting cover of bolster 83 is established on the buffering guide arm 82, the other end setting of bolster 83 is in the top of lower frame 2, gasket 84 sets up on the bolster 83, gasket 84 orientation go up frame 3, hand wheel 85 sets up the one end of buffering guide arm 82. The user is rotating during the hand wheel 85, drive buffering guide arm 82 rotates, buffering guide arm 82 drives the base of a cloth 83 is in the top of going up frame 3 removes, specifically, gasket 84 has a grade, the thickness of gasket 84 increases from the inboard outside gradually, buffering guide arm 82 controls the inside and outside direction of base of a cloth 83 removes, thereby adjusts go up frame 3 with during the contact of gasket 84 with the distance on 2 tops of lower frame reaches and offsets mechanical clearance and guarantees the position setting of the bottom dead center of going up frame 3.
Preferably, the cutting machine further comprises an upper frame 3, the upper frame 3 comprises an upper frame panel 31 and an upper frame cover 32, the upper frame cover 32 is arranged on the upper frame panel 31, and the mounting plate 51 is arranged in the accommodating space formed by the upper frame panel 31 and the upper frame cover 32. The upper frame panel 31 is provided with a slot, the upper frame panel 31 is provided with a guide rail 311 parallel to the slot, the mounting plate 51 is slidably arranged on the guide rail 311, and the connecting cylinder 54 penetrates through the slot.
The cutting machine further comprises a cutting die driving device 94 and a cutting die driving device 94, wherein the cutting die driving device 94 comprises a cutting die driving motor 91, a driving gear 92 and a driving rack 93, and the cutting die driving motor 91 is arranged on the mounting plate 51. The driving gear 92 is connected with an output shaft of the cutting die driving motor 91, and the driving gear 92 may be connected through a coupler or connected in cooperation with a speed reducer. The driving rack 93 is arranged on the upper frame panel 31, the driving rack 93 is arranged in parallel with the guide rail 311, and the driving rack 93 is meshed with the driving gear 92. The cutting die driving device 94 drives the mounting plate 51 and the components arranged on the mounting plate 51 to move.
The cutting machine further comprises an edge collecting rack 10, the edge collecting rack 10 is arranged above the conveying belt 11, the edge collecting rack 10 comprises two side plates 101, an edge material roll 102, two pull rods 103, two pressure wheel rods 104, four collecting cylinders 105 and an edge material motor 106, the two side plates 101 are arranged on the main frame 1, two ends of the edge material roll 102 are respectively arranged on the two side plates 101, the two pull rods 103 are arranged below the edge material roll 102 in parallel, two ends of the two pull rods 103 are respectively arranged on the two side plates 101, the two pressure wheel rods 104 are arranged below the two pull rods 103 in parallel, the four collecting cylinders 105 are arranged on the side plates 101, output rods of the four collecting cylinders 105 are respectively connected with the end parts of the two pressure wheel rods 104, and the collecting cylinders 105 drive the pressure wheel rods 104 to move in the up-down direction, the rim charge motor 106 is arranged on the side plate 101, the rim charge motor 106 drives the rim charge roll 102 to rotate, and preferably, the rim charge motor 106 is a gear speed regulating motor. The edge material passes through the two pinch roller rods 104 and then rotates on the edge material roll 102, the two pull rods 103 limit the moving range of the edge material, and the edge material collecting frame 10 separates the cut edge material and the finished product material so as to facilitate manual or mechanical picking.
For prior art, a bottom of the connecting cylinder body of guillootine and the bottom slide wedge of interior pole are connected, the connecting cylinder body with the bottom of interior pole carries out the block through the bayonet socket of the form tool setting template of block, works as the tool setting template is die-cut to the material, interior pole can receive the impact force toward the top of connecting cylinder body removes, this moment interior pole outwards removes the expansion simultaneously, makes interior pole with the centre gripping of connecting cylinder body tool setting template is tighter more, has consequently guaranteed that the position of tool setting template can not become flexible, has guaranteed the accuracy of material processing. In addition, the relative position of the adjusting nut and the guide post can be manually adjusted by the cutting machine, and the upper frame is supported by the adjusting nut, so that the distance between the upper frame and the lower frame can be adjusted by adjusting the adjusting nut, and a user can manually adjust the adjusting nut without dismounting and mounting.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A guillootine, its characterized in that includes:
the main frame is provided with a conveying belt;
the lower rack is arranged in the middle of the main rack and is provided with four guide pillars;
the upper frame is arranged on the guide pillar;
the driving device drives the upper frame to move up and down;
the cutting device is arranged in the upper machine frame and comprises a mounting plate, a cutter bar fixing seat, a control motor, a connecting cylinder body and an inner rod, the cutter bar fixing seat is arranged on the mounting plate, the control motor is arranged at the top end of the cutter bar fixing seat, the top end of the connecting cylinder body penetrates through the cutter bar fixing seat to be connected with the control motor, clamping grooves are symmetrically formed in the side face of the top end of the connecting cylinder body, a first wedge unit is arranged on the inner side of the bottom end of the connecting cylinder body, the inner rod is arranged in the connecting cylinder body, clamping strips are arranged at the top end of the inner rod, two ends of the clamping strips are clamped in the clamping grooves, a second wedge unit is arranged at the bottom end of the inner rod and is connected with the first wedge unit in a sliding mode, and when the inner rod moves towards the top end direction of the connecting cylinder body, the inner rod moves towards the outer side of the connecting cylinder.
2. The cutting machine according to claim 1, characterized in that:
the lower frame is provided with four lower through holes;
the upper frame is provided with upper through holes matched with the four lower through holes;
the guide post penetrates through the lower through hole and the upper through hole, and a guide post nut is arranged at the top end of the guide post;
the cutting device comprises a main shaft and two push rods, the main shaft is arranged in the lower rack, two ends of the main shaft are respectively provided with an eccentric wheel mechanism, the eccentric wheel mechanism comprises a crankshaft connecting rod extending towards the radial direction of the main shaft, the two push rods are respectively connected with the crankshaft connecting rods at the two ends of the main shaft, the two push rods are connected through a connecting pipe, and the guide pillars are arranged at the two ends of the push rods;
the cutting machine further comprises an adjusting nut, the adjusting nut is in threaded connection with the guide pillar, the bottom end of the upper frame is received at the edge of the adjusting nut, and the guide pillar nut at the top end of the guide pillar is matched with the adjusting nut to fix the upper frame on the guide pillar.
3. The cutting machine according to claim 1, characterized in that:
the first inclined wedge unit is a round rod, the round rod is arranged inside the connecting cylinder body, the second inclined wedge unit is a sliding groove, and the round rod penetrates through the sliding groove to slide.
4. The cutting machine according to claim 1, characterized in that:
the clamping device is characterized by further comprising a gland device, the gland device comprises a connecting bearing and a sealing cover, the connecting bearing is sleeved on the connecting cylinder body, the connecting bearing is connected with the two ends of the clamping strips, and the sealing cover is sleeved on the connecting bearing.
5. The cutting machine according to claim 4, characterized in that:
still include clamping device, clamping device includes bracing piece, shift fork and centre gripping cylinder, the bracing piece sets up on the mounting panel, the middle-end setting of shifting the fork is in on the bracing piece, the opening part centre gripping of shifting the fork the top of sealed lid, the opening part of shifting the fork rotate through the fork axle connect in the cutter arbor fixing base, centre gripping cylinder's output shaft control it is right to shift the fork opening sealed lid upper and lower direction removes.
6. The cutting machine according to claim 1, characterized in that:
still include buffer, buffer sets up the side of lower frame, buffer includes two buffering bearing frame, buffering guide arm, cushion, gasket and hand wheel, two the buffering bearing frame sets up the side of lower frame, the buffering guide arm sets up two between the buffering bearing frame, the one end setting cover of cushion is established on the buffering guide arm, the other end setting of cushion is in the top of lower frame, the gasket sets up on the cushion, the gasket orientation go up the frame, the hand wheel sets up the one end of buffering guide arm.
7. The cutting machine according to any one of claims 1 to 6, characterized in that:
the upper frame comprises an upper frame panel and an upper frame cover, the upper frame cover is arranged on the upper frame panel, the upper frame panel is provided with a groove, the upper frame panel is provided with a guide rail parallel to the groove, the mounting plate is arranged on the guide rail in a sliding mode, and the connecting cylinder body penetrates through the groove.
8. The cutting machine according to claim 7, characterized in that:
still include cutting die drive arrangement, cutting die drive arrangement includes cutting die driving motor, drive gear and drive rack, cutting die driving motor sets up on the mounting panel, drive gear with cutting die driving motor's output shaft, the drive rack sets up on the upper bracket panel, the drive rack with guide rail parallel arrangement, the drive rack with drive gear meshes.
9. The cutting machine according to claim 7, characterized in that:
the upper frame cover is provided with an upper pipe sleeve matched with the upper through hole, the guide pillar penetrates through the upper through hole and the upper pipe sleeve, and a guide pillar nut at the top end of the guide pillar is matched with the adjusting nut to fix the upper frame panel and the upper frame cover on the guide pillar.
10. The cutting machine according to claim 7, characterized in that:
the edge collecting rack is arranged above the conveying belt and comprises two side plates, an edge material roll, two pull rods, two pressure wheel rods, four material collecting cylinders and an edge material motor, wherein the two side plates are arranged on the main frame, two ends of the edge material roll are respectively arranged on the two side plates, the two pull rods are arranged below the edge material roll in parallel, two ends of the two pull rods are respectively arranged on the two side plates, the two pinch roller rods are arranged below the two pull rods in parallel, the four material receiving cylinders are arranged on the side plates, output rods of the four material receiving cylinders are respectively connected with the end parts of the two pinch roller rods, the material receiving cylinder drives the pinch roller rod to move up and down, the rim charge motor is arranged on the side plate, and the rim charge motor drives the rim charge roll to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111493833.2A CN114147810B (en) | 2021-12-08 | 2021-12-08 | Cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111493833.2A CN114147810B (en) | 2021-12-08 | 2021-12-08 | Cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN114147810A true CN114147810A (en) | 2022-03-08 |
| CN114147810B CN114147810B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111493833.2A Active CN114147810B (en) | 2021-12-08 | 2021-12-08 | Cutting machine |
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| Country | Link |
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| CN (1) | CN114147810B (en) |
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| CN212528019U (en) * | 2020-06-22 | 2021-02-12 | 河北元杰环保科技有限公司 | Waterproof air-proof film cutting machine |
| CN212648935U (en) * | 2020-07-02 | 2021-03-02 | 天津天智华研电力技术集团股份有限公司 | Cable support cutting device for power engineering |
| CN213352728U (en) * | 2020-09-30 | 2021-06-04 | 东莞市士锋自动化机械设备有限公司 | Cutter adjusting mechanism of cutting die |
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|---|---|---|---|---|
| DE102006061140A1 (en) * | 2006-12-22 | 2008-06-26 | Vaupel Textilmaschinen Gmbh & Co. Kg | Device for thermally cutting a textile web consisting of meltable thread material into tapes, comprises a flexible knife between two stationary fixing points, a housing arranged on one side of the textile web, and two arms at the housing |
| JP2008213123A (en) * | 2007-03-07 | 2008-09-18 | Rengo Co Ltd | Rotary die cutter |
| CN212045054U (en) * | 2019-11-01 | 2020-12-01 | 温州翔宇鞋业有限公司 | Household belt punching device |
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| CN212528019U (en) * | 2020-06-22 | 2021-02-12 | 河北元杰环保科技有限公司 | Waterproof air-proof film cutting machine |
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| CN213352728U (en) * | 2020-09-30 | 2021-06-04 | 东莞市士锋自动化机械设备有限公司 | Cutter adjusting mechanism of cutting die |
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| Publication number | Publication date |
|---|---|
| CN114147810B (en) | 2023-11-10 |
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