CN211972379U - Efficient leather cutting equipment - Google Patents

Efficient leather cutting equipment Download PDF

Info

Publication number
CN211972379U
CN211972379U CN202020066945.4U CN202020066945U CN211972379U CN 211972379 U CN211972379 U CN 211972379U CN 202020066945 U CN202020066945 U CN 202020066945U CN 211972379 U CN211972379 U CN 211972379U
Authority
CN
China
Prior art keywords
cutting
frame
shaft
leather
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020066945.4U
Other languages
Chinese (zh)
Inventor
邵英雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jinluda Leather Ware Co ltd
Original Assignee
Zhejiang Jinluda Leather Ware Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Jinluda Leather Ware Co ltd filed Critical Zhejiang Jinluda Leather Ware Co ltd
Priority to CN202020066945.4U priority Critical patent/CN211972379U/en
Application granted granted Critical
Publication of CN211972379U publication Critical patent/CN211972379U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an efficient leather cutting device, which comprises a feeding device, a collecting device, a cutting device and a polishing device, wherein the cutting device comprises a frame, a workbench, a cutting frame, a first driving piece for driving the cutting frame to move up and down, a rotating shaft arranged on the cutting frame, a cutting knife arranged on the rotating shaft and a driving component for driving the rotating shaft to rotate; when needs are polished to the cutting knife, promote through the promotion subassembly and polish round and cutting contact, constantly rotate along with the cutting knife, and then polish to the cutting edge part of cutting knife, need not to dismantle the cutting knife, polish conveniently, and need not the check out test set, guaranteed machining efficiency.

Description

Efficient leather cutting equipment
Technical Field
The utility model belongs to the technical field of the leather processing, especially, relate to an efficient leather cutting equipment.
Background
The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain surface layer which has natural grains and luster and comfortable hand feeling.
After the leather production is finished, the leather with larger width needs to be cut, so that the width of the leather is suitable. Leather constantly wears to the cutter in the in-process of cutting, so need polish the cutter after cutting a certain amount of leather, current mostly dismantles the cutter down and polishes, complex operation, and need stop cutting the leather, influences machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough, provide an efficient leather cutting equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an efficient leather cutting device comprises a feeding device, a collecting device, a cutting device and a polishing device, wherein the cutting device comprises a rack, a workbench, a cutting frame, a first driving piece for driving the cutting frame to move up and down, a rotating shaft arranged on the cutting frame, a cutting knife arranged on the rotating shaft and a driving assembly for driving the rotating shaft to rotate; when needs are polished to the cutting knife, promote through the promotion subassembly and polish round and cutting contact, constantly rotate along with the cutting knife, and then polish to the cutting edge part of cutting knife, need not to dismantle the cutting knife, polish conveniently, and need not the check out test set, guaranteed machining efficiency.
The pushing assembly comprises a fixed block arranged on the cutting frame, a limiting track arranged on the cutting frame, a first screw bolt screwed on the fixed block, a first supporting plate arranged on the first screw bolt, a second supporting plate arranged on the first supporting plate and a connecting part for connecting the second supporting plate with the supporting frame; when needs are polished to the cutting, rotate first screw rod, first screw rod will drive the support frame and remove, and then makes the wheel of polishing and cutting knife contact, along with the cutting knife constantly rotates to polish to the cutting edge part of cutting knife, need not to dismantle the cutting knife, it is convenient to polish, and need not the check out test set, has guaranteed machining efficiency.
Preferably, the connecting component comprises a sliding chute arranged on the second supporting plate, a T-shaped sliding block arranged on the supporting frame and a second screw rod screwed on the T-shaped sliding block; the T-shaped sliding block can be driven to slide in the sliding groove by rotating the second screw rod, so that the supporting frame is moved, the contact position of the polishing wheel and the cutting knife is changed, and the polishing wheel can be fully utilized.
Preferably, the control assembly comprises a plurality of special-shaped teeth arranged on the first connecting shaft, a second connecting shaft arranged on the supporting frame, a clamping plate arranged on the second connecting shaft and a resetting piece sleeved on the second connecting shaft; through setting up the cardboard, can prevent to polish the wheel and rotate when polishing the cutting knife, guarantee the effect of polishing, but and the antiport wheel of polishing, the adjustment is polished wheel and cutting knife contact position, guarantees to polish the wheel and obtains make full use of.
Preferably, the special-shaped teeth are provided with arc-shaped bending surfaces; the grinding wheel can be rotated conveniently to adjust the position.
Preferably, the end part of the clamping plate is provided with a roller; the grinding wheel can be rotated conveniently to adjust the position.
To sum up, when needs are polished to the cutting knife, promote the wheel of polishing and contact with the cutting through promoting the subassembly, constantly rotate along with the cutting knife, and then polish to the cutting edge part of cutting knife, need not to dismantle the cutting knife, and it is convenient to polish, and need not to stop equipment, has guaranteed machining efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is an enlarged view of fig. 1 at B.
Fig. 4 is a sectional view of the present invention.
Fig. 5 is an enlarged view of fig. 4 at a.
Fig. 6 is a perspective sectional view of the present invention.
Fig. 7 is an enlarged view of fig. 6 at a.
Detailed Description
As shown in fig. 1-7, an efficient leather cutting apparatus comprises a feeding device, a collecting device, a cutting device and a polishing device, wherein the feeding device comprises a sliding rail 1, a supporting plate 11, a fixed shaft 12, a screw 13, a third driving member 14, a first fixing plate 15, a second elastic member 16, a sliding plate 17, a groove 18, a plug board 19 and a rotation stopping assembly, the supporting plate 11 is symmetrically arranged at two ends of the sliding rail and can slide relative to the sliding rail; the fixed shaft 12 is rotatably connected to the support plate through a bearing; one end of the screw 13 extends into the slide rail and is screwed on the support plate, and the other end of the screw extends out of the slide rail; the third driving piece 14 is a motor, and an output shaft of the third driving piece is fixedly connected with the end part of a screw rod; the first fixing plate 15 is sleeved and fixed on the fixing shaft; the second elastic element 16 is a spring, which is sleeved on the fixed shaft, and one end of the second elastic element is fixed on the first fixed plate; the sliding plate 17 is sleeved on the fixed shaft, is fixedly connected with the end part of the second elastic part and can slide relative to the fixed shaft; the groove 18 is formed in the fixed shaft; the picture peg 19 is fixed on the slide, and can insert the recess and slide, then when fixed leather raw material roller, rotate the screw rod through the third driving piece forward earlier and drive the backup pad and remove for the interval grow of two fixed axles, then insert the fixed axle in the book core one end of leather raw material roller, and aim at another fixed axle with the other end, rethread third driving piece antiport screw rod drives the backup pad and removes, and then also inserts another pivot and roll up the core in, thereby fix leather raw material roller between two fixed axles.
Specifically, the rotation stopping assembly comprises a rotation stopping disc 2, a support rod 21, an elastic telescopic rod 22, a first ball 23, a rotation stopping groove 24, a rubber plate 25 and a strip-shaped groove 26, wherein the rotation stopping disc 2 is fixed on a support plate; the support rod 21 is fixed on the fixed shaft; the elastic telescopic rod 22 is a conventional metal elastic telescopic rod and is fixed on the support rod; the first ball 23 is a conventional metal ball which is rotatably connected to the end of the elastic telescopic rod; the rotation stopping grooves 24 are uniformly formed in the rotation stopping disc and are distributed in a circumferential mode, when leather on the leather raw material roller is not pulled by external force, the elastic telescopic rods push the balls to enter the rotation stopping grooves, the leather raw material roller is prevented from continuously rotating due to inertia, and the leather is kept tensioned; the rubber plate 25 is fixed on the sliding plate; the strip-shaped sliding grooves 26 are uniformly formed in the rubber plate, so that the friction force between the strip-shaped sliding grooves and the leather raw material roller is increased, and the leather raw material roller can be accurately controlled to rotate conveniently.
Specifically, the collecting device comprises a collecting frame 3, a collecting roller 31 and a fourth driving part 32, wherein two ends of the collecting roller 31 are respectively and rotatably connected to two sides of the collecting frame; the fourth driving part 32 selects a motor, an output shaft of the motor is fixedly connected with the end part of the collecting roller, the end part of the leather is wound on the collecting roller, and then the fourth driving part is started to rotate the collecting roller, so that the leather can be pulled to move.
Specifically, the cutting device comprises a frame 4, a workbench 41, a cutting frame 42, a first driving part 43, a rotating shaft 44, a cutting knife 45, a driving wheel 46, a second driving part 47, a driving wheel 48 and a connecting belt 49, wherein the first driving part 43 is a hydraulic telescopic rod and is fixed on the frame 4; the cutting frame 42 is fixed on the output end of the first driving piece 43; two ends of the rotating shaft 44 are respectively and rotatably connected to the cutting frame; the cutting knife 45 is a conventional circular blade fixed on the rotating shaft; the driving wheel 46 is fixed on the end part of the rotating shaft; the second driving piece 47 is fixed on the cutting frame; the driving wheel 48 is fixed on the output shaft of the second driving part; the connecting band cover is established on drive wheel and drive wheel, when cutting the leather, moves down the cutting frame for the cutting knife contacts with the leather, then rotates the pivot and stimulates the leather, and then pivoted cutting knife will cut the leather.
Further, the cutting device further comprises a connecting plate 7, a press roller 71, a first sliding chute 72, a sliding block 73, a rotating shaft 74 and a first elastic piece 75, wherein the connecting plate 7 is symmetrically fixed on two sides of the cutting frame; the first sliding grooves 72 are respectively formed in the connecting plates; the sliding block 73 is arranged in the sliding groove and can slide relative to the inner wall of the sliding groove; the first elastic element 75 is a spring, one end of which is fixed on the top of the sliding block, and the other end of which is fixed on the top of the sliding chute; one end of the rotating shaft 74 is rotatably connected to the sliding block; the two ends of the press roller 71 are respectively fixed on the end part of the rotating shaft, so that when the press roller moves down the leather, the sliding block can slide upwards relative to the first sliding groove, the press roller is prevented from pressing the leather too much, and the first elastic piece is arranged to push the sliding block, so that the press roller can be enabled to press the leather enough to tension the leather.
Specifically, the polishing device comprises a support frame 51, a first connecting shaft 52, a polishing wheel 521, a fixing block 53, a first screw 54, a first support plate 55, a second support plate 56, a sliding groove 57, a T-shaped sliding block 58, a second screw 59, a limiting track 50 and a control assembly, wherein the fixing block 53 is fixed on the cutting frame; the first screw rod 54 is a conventional metal screw rod which is screwed on the fixed block; the limiting rail is fixed on the cutting frame; the first support plate 54 is connected to the first screw end through a bearing; the second support plate 56 is fixed on the first support plate; the sliding groove 57 is a T-shaped sliding groove which is formed in the second support plate; the T-shaped sliding block 58 is fixed on the supporting frame, and the T-shaped sliding block can be clamped into the sliding groove to slide; the second screw 59 is a conventional metal screw, one end of which is rotatably connected in the chute and is screwed on the T-shaped sliding block; two ends of the first connecting shaft are respectively and rotatably connected to the supporting frame; the grinding wheel is fixed on the first connecting shaft.
Specifically, the control assembly comprises a special-shaped tooth 61, a second connecting shaft 62, a clamping plate 63, a resetting piece 64 and a roller 65, wherein the special-shaped tooth 61 is uniformly fixed on the outer wall of the first connecting shaft and is provided with an arc-shaped curved surface 611; the second connecting shaft 62 is fixed on the support frame; the clamping plate 63 is rotatably connected to the second connecting shaft; the reset piece 64 is a torsion spring which is sleeved on the second connecting shaft, one torsion arm is fixed on the second connecting shaft, and the other torsion arm is fixed on the support frame; the clamping plate is arranged, so that the grinding wheel can be prevented from rotating when the cutting knife is ground, the grinding effect is ensured, the grinding wheel can be rotated reversely, the contact position of the grinding wheel and the cutting knife is adjusted, and the grinding wheel is ensured to be fully utilized; the roller 65 is rotatably connected to the end of the clamping plate, so that the grinding wheel can be rotated conveniently to adjust the position.

Claims (6)

1. The utility model provides an efficient leather cutting equipment, includes loading attachment, collection device, cutting device and grinding device, its characterized in that: cutting device includes frame (4), workstation (41), cutting frame (42), drive first driving piece (43) that the cutting frame reciprocated, locate pivot (44) on cutting frame (42), locate cutting knife (45) and drive on pivot (44) pivot pivoted drive assembly, grinding device includes support frame (51), locates first connecting axle (52) on support frame (51), locate grinding wheel (521) on first connecting axle (52), be used for controlling grinding wheel pivoted control assembly and promote the promotion subassembly of grinding wheel and cutting knife contact.
2. A high efficiency leather cutting apparatus as claimed in claim 1 wherein: the promotion subassembly is including locating fixed block (53) on the cutting frame, locating spacing track (50), spiro union on the cutting frame in first screw rod (54) on fixed block (53), locate first backup pad (55) on first screw rod (54), locate second backup pad (56) on the first backup pad and connection the adapting unit of second backup pad and support frame.
3. A high efficiency leather cutting apparatus as claimed in claim 2 wherein: the connecting component comprises a sliding groove (57) arranged on the second supporting plate, a T-shaped sliding block (58) arranged on the supporting frame and a second screw rod (59) screwed on the T-shaped sliding block.
4. A high efficiency leather cutting apparatus as claimed in claim 1 wherein: the control assembly comprises a plurality of special-shaped teeth (61) arranged on the first connecting shaft, a second connecting shaft (62) arranged on the supporting frame, a clamping plate (63) arranged on the second connecting shaft and a reset piece (64) sleeved on the second connecting shaft.
5. An efficient leather cutting apparatus as claimed in claim 4, wherein: the special-shaped teeth (61) are provided with arc-shaped bending surfaces (611).
6. An efficient leather cutting apparatus as claimed in claim 4, wherein: the end part of the clamping plate is provided with a roller (65).
CN202020066945.4U 2020-01-13 2020-01-13 Efficient leather cutting equipment Active CN211972379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020066945.4U CN211972379U (en) 2020-01-13 2020-01-13 Efficient leather cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020066945.4U CN211972379U (en) 2020-01-13 2020-01-13 Efficient leather cutting equipment

Publications (1)

Publication Number Publication Date
CN211972379U true CN211972379U (en) 2020-11-20

Family

ID=73371947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020066945.4U Active CN211972379U (en) 2020-01-13 2020-01-13 Efficient leather cutting equipment

Country Status (1)

Country Link
CN (1) CN211972379U (en)

Similar Documents

Publication Publication Date Title
CN104942684A (en) Sander for high-quality arc-shaped plate
CN110977031B (en) Finish machining treatment process for manufacturing integral hard alloy saw blade
CN211972379U (en) Efficient leather cutting equipment
CN212096514U (en) Leather cutting equipment convenient to sharpen
CN210549480U (en) Circular sawing machine
CN112894597A (en) Plank burnishing device with clamping function
CN211734394U (en) Automatic embossing device of leather
CN210909343U (en) Grooved workpiece groove wall grinding device convenient for size regulation and control
CN209919605U (en) Burnishing device is used to lathe supporting part
CN207239906U (en) A kind of sander
CN209021772U (en) A kind of flat polisher
CN208801162U (en) A kind of device for the processing of pliers head upper and lower surface
CN207480268U (en) A kind of Furniture panel edge burr polishing device
CN204504837U (en) A kind of saw blade location structure of small-sized saw blade gear grinding machines
CN109202606A (en) A kind of fine-grinding and polishing device of optical mirror slip processing
CN204819070U (en) High quality arc dull polish machine
CN210678189U (en) Router shell processingequipment
CN208276631U (en) A kind of vertical surface mill
CN210147658U (en) Production of carpenter's drill bit is with integrative equipment of polishing
CN209868144U (en) Polishing device
CN210256914U (en) Sponge trimmer with sharpening function
CN213764843U (en) Pipe cutting machine capable of cutting pipes smoothly
CN213295385U (en) Leather grinding device is used in leather bag processing
CN215038285U (en) Cutting device for producing wooden assembled toy
CN213646908U (en) Based on numerical control longmen round platform flat grinder

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant