CN113119174A - Leather cutting device with positioning device - Google Patents

Leather cutting device with positioning device Download PDF

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Publication number
CN113119174A
CN113119174A CN202110273247.0A CN202110273247A CN113119174A CN 113119174 A CN113119174 A CN 113119174A CN 202110273247 A CN202110273247 A CN 202110273247A CN 113119174 A CN113119174 A CN 113119174A
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CN
China
Prior art keywords
fixedly connected
bottom plate
leather
plate
gear
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.)
Pending
Application number
CN202110273247.0A
Other languages
Chinese (zh)
Inventor
金花
王益恩
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.)
Wenzhou Polytechnic
Original Assignee
Wenzhou Polytechnic
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 Wenzhou Polytechnic filed Critical Wenzhou Polytechnic
Priority to CN202110273247.0A priority Critical patent/CN113119174A/en
Publication of CN113119174A publication Critical patent/CN113119174A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • 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
    • 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
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • 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
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/06—Work feeding or clamping devices
    • C14B17/08—Fastening devices, e.g. clips for leather-stretching
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/10—Arrangements for driving parts of leather-working machines
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11—Machines or apparatus for cutting or milling leather or hides
    • C14B2700/113—Cutting presses

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The invention discloses a leather cutting device with a positioning device, which comprises a bottom plate, wherein the upper side of the bottom plate is provided with the cutting device, the bottom side wall of the bottom plate is fixedly connected with a supporting column, the upper side of the bottom plate is fixedly connected with a placing box, the upper side wall of the bottom plate is provided with an extrusion positioning device, and the upper side wall of the bottom plate is provided with an intermittent conveying device. The leather cutting machine is reasonable in design and ingenious in conception, can automatically and quickly cut the leather, reduces the labor intensity of workers, is high in working efficiency, enables the cut leather to be identical in size, and reduces the error rate of the leather.

Description

Leather cutting device with positioning device
Technical Field
The invention relates to the technical field of artificial leather, in particular to a leather cutting device with a positioning device.
Background
The artificial leather is made up by using various PVC and PU with different formulas and making them pass through the processes of foaming or film-covering treatment on the basis of textile fabric base or non-woven fabric base, and can be made up according to the requirements of different strength, colour, gloss and pattern, etc..
The leather that the size is the same is cut into to the rectangular leather of cutting into to the leather production time needs, but among the prior art, the leather generally has the craftsman to decide by hand, and artifical the tailorring has not only increased workman's intensity of labour, and work efficiency is relatively poor, when tailorring moreover, makes the size of leather inequality easily, has improved the error rate of leather.
Disclosure of Invention
The present invention is directed to a leather cutting device with a positioning device to solve the above problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device is decided to leather with positioner, includes the bottom plate, the bottom plate upside is equipped with cutting device, fixedly connected with support column on the end lateral wall of bottom plate, the box is placed to the upside fixedly connected with of bottom plate, the last lateral wall of bottom plate is equipped with extrusion positioner, the lateral wall is equipped with intermittent type conveyer on the bottom plate.
As a further improvement scheme of the technical scheme: cutting device includes two dead levers and second brace tables, two dead lever fixed connection is on the bottom plate, two sliding connection has the sliding frame on the dead lever, the first fixed plate of fixedly connected with on the lateral wall of sliding frame, fixedly connected with cutting off cutter on the bottom lateral wall of first fixed plate, equal fixedly connected with toothed plate on the both sides inner wall of sliding frame, a second brace table fixed connection is on the bottom plate, a second brace table upside fixedly connected with second motor, fixedly connected with dysmorphism gear on the output shaft of second motor, dysmorphism gear is half has the general smooth structure of tooth, dysmorphism gear engagement is between two toothed plate.
As a further improvement scheme of the technical scheme: the extrusion positioning device comprises two second fixing plates, two second fixing plates are fixedly connected to the upper side of the base plate, every rectangular groove which penetrates through the second fixing plates is formed in each second fixing plate, every two fixing rods are fixedly connected to the inside of each rectangular groove and every two sliding plates are slidably connected to the fixing rods, every extrusion spring is sleeved on each fixing rod and is fixedly connected between the bottom side wall of each sliding plate and the bottom side wall of each rectangular groove, every two first rotating rollers are rotatably connected between the sliding plates, and rolling cylinders are fixedly connected to the first rotating rollers.
As a further improvement scheme of the technical scheme: intermittent type conveyer includes first supporting station and a plurality of third fixed plate, per two rotate between the third fixed plate and be connected with the second live-rollers, every two fixedly connected with point thorn gear on the second live-rollers, per two it has the chain, two to link on the point thorn gear fixedly connected with conveyer belt on the chain, first supporting station fixed connection is on the bottom plate, the first motor of first supporting station upside fixedly connected with, fixedly connected with carousel on the output shaft of first motor, fixedly connected with lug on the carousel lateral wall.
As a further improvement scheme of the technical scheme: the movable groove is formed in the bottom side wall of the supporting column, a buffer spring is fixedly connected in each movable groove, and a universal wheel is fixedly connected to the bottom end of each buffer spring.
As a further improvement scheme of the technical scheme: the spine gear and the chain are made of wear-resistant steel with titanium content of 0.02-0.032%.
As a further improvement scheme of the technical scheme: and the spine gear and the chain are both provided with anti-oxidation coatings, and the anti-oxidation coatings are uniformly sprayed on the surfaces of the spine gear and the chain.
Compared with the prior art, the invention has the beneficial effects that:
firstly, when leather is placed between the upper side of a conveyor belt and a rolling cylinder, the rolling cylinder positions and fixes the leather to prevent the leather from being cut by a cutting knife, the leather deflects, then a second motor is started, the second motor drives the toothed side of a special-shaped gear to mesh with a gear plate on the right side clockwise, the special-shaped gear drives a sliding frame to move downwards through the gear plate on the right side, the sliding frame drives the cutting knife to cut on the conveyor belt through a first fixing plate, when the toothed side of the special-shaped gear is meshed with the gear plate on the right side, the toothed side of the special-shaped gear rotates to the gear plate on the left side, so that the sliding frame is driven to move upwards, the sliding frame drives the cutting knife to move upwards, and then when the special-shaped gear is continuously driven to rotate by the second motor, the cutting knife can be driven to repeatedly move upwards and downwards, and the first, the first motor drives the turntable to rotate clockwise all the time, the lug on the side wall of the turntable rotates clockwise, the lug enters the clamping seam of the chain every time the lug reaches the top, the chain is driven to move, the chain drives the conveyor belt to move clockwise for one section, when the lug leaves the clamping seam of the chain, the chain drives the conveyor belt to stop moving, the distance for the lug to drive the chain to move every time is just the width required to be cut by the leather, when the conveyor belt stops rotating every time, the cutting knife just cuts the leather on the conveyor belt downwards, after the leather is cut, the conveyor belt continues to rotate intermittently, the residual leather is driven to move towards the bottom side of the cutting knife, and the cut leather is gradually moved into the placing box slowly, the device has reasonable design and ingenious conception, the leather can be automatically and quickly cut, the labor intensity of workers is reduced, and the working efficiency is high, and the cut leather has the same size, so that the error rate of the leather is reduced.
Drawings
FIG. 1 is a schematic front structural view of a leather cutting device with a positioning device according to the present invention;
FIG. 2 is a schematic top view of a leather cutting device with a positioning device according to the present invention;
FIG. 3 is a schematic side view of a leather cutting device with a positioning device according to the present invention;
FIG. 4 is a schematic structural diagram of the interior of a conveyor belt in the leather cutting device with a positioning device according to the present invention;
fig. 5 is a partially enlarged structural diagram of a in fig. 1.
In the figure: the device comprises a first fixing plate 1, a cutting knife 2, a rolling cylinder 3, a second fixing plate 4, a first rotating roller 5, a second rotating roller 6, a first motor 7, a conveyor belt 8, a third fixing plate 9, a first supporting table 10, a placing box 11, a gear plate 12, a special-shaped gear 13, a sliding frame 14, a fixing rod 15, a second supporting table 16, a bottom plate 17, a supporting column 18, a buffer spring 19, a universal wheel 20, a second motor 21, a sliding plate 22, a chain 23, a convex block 24, a rotating disc 25, a spur gear 26, a fixing rod 27 and an extrusion spring 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a leather cutting device with a positioning device includes a bottom plate 17, a cutting device is disposed on an upper side of the bottom plate 17, a supporting column 18 is fixedly connected to a bottom side wall of the bottom plate 17, a placing box 11 is fixedly connected to an upper side of the bottom plate 17, an extrusion positioning device is disposed on an upper side wall of the bottom plate 17, and an intermittent conveying device is disposed on an upper side wall of the bottom plate 17.
Referring to fig. 1 and 3, the cutting device includes two fixing rods 15 and a second supporting platform 16, the two fixing rods 15 are fixedly connected to a bottom plate 17, a sliding frame 14 is slidably connected to the two fixing rods 15, a first fixing plate 1 is fixedly connected to a side wall of the sliding frame 14, a cutting knife 2 is fixedly connected to a bottom side wall of the first fixing plate 1, gear plates 12 are fixedly connected to inner walls of two sides of the sliding frame 14, the second supporting platform 16 is fixedly connected to the bottom plate 17, a second motor 21 is fixedly connected to an upper side of the second supporting platform 16, a special-shaped gear 13 is fixedly connected to an output shaft of the second motor 21, the special-shaped gear 13 is a generally smooth structure with half having teeth, the special-shaped gear 13 is engaged between the two gear plates 12, when the second motor 21 is started, the second motor 21 clockwise drives the gear 13 to engage one side having teeth with the gear plate 12 on the right side, the special-shaped gear 13 drives the sliding frame 14, at this time, the sliding frame 14 drives the cutting-off cutter 2 to cut off the conveyor belt 8 through the first fixing plate 1, when the toothed side of the special-shaped gear 13 is engaged with the gear plate 12 on the right side, the toothed side of the special-shaped gear 13 rotates to the gear plate 12 on the left side, so that the sliding frame 14 is driven to move upwards, the sliding frame 14 drives the cutting-off cutter 2 to move upwards, and then when the special-shaped gear 13 is continuously driven to rotate through the second motor 21, the cutting-off cutter 2 can be driven to repeatedly move upwards and downwards.
Referring to fig. 1 and 5, the pressing and positioning device includes two second fixing plates 4, the two second fixing plates 4 are fixedly connected to the upper side of the bottom plate 17, each second fixing plate 4 is provided with a through rectangular groove, each rectangular groove is fixedly connected with two fixing rods 27, each two fixing rods 27 are slidably connected with a sliding plate 22, each fixing rod 27 is sleeved with a pressing spring 28, each pressing spring 28 is fixedly connected between the bottom side wall of the sliding plate 22 and the bottom side wall of the rectangular groove, a first rotating roller 5 is rotatably connected between the two sliding plates 22, a rolling cylinder 3 is fixedly connected to the first rotating roller 5, the pressing spring 28 drives the sliding plate 22 to move downwards, so that the rolling cylinder 3 rolls and presses on the upper side of the conveyor belt 8, when leather is placed between the upper side of the conveyor belt 8 and the rolling cylinder 3, the rolling cylinder 3 positions and fixes the leather, prevent the leather from shifting when the leather is cut by the cutting knife 2.
Referring to fig. 1, 3 and 4, the intermittent conveyor includes a first supporting platform 10 and a plurality of third fixing plates 9, a second rotating roller 6 is rotatably connected between every two third fixing plates 9, each second rotating roller 6 is fixedly connected with two spur gears 26, each two spur gears 26 are linked with a chain 23, two chains 23 are fixedly connected with a conveyor belt 8, the first supporting platform 10 is fixedly connected with a bottom plate 17, the upper side of the first supporting platform 10 is fixedly connected with a first motor 7, the output shaft of the first motor 7 is fixedly connected with a rotating disk 25, the side wall of the rotating disk 25 is fixedly connected with a lug 24, when the first motor 7 is started, the first motor 7 drives the rotating disk 25 to rotate clockwise, the lug 24 on the side wall of the rotating disk 25 rotates clockwise, and when the lug 24 reaches the top, the lug enters into a slot of the chain 23 to drive the chain 23 to move, chain 23 drives one section position of clockwise movement of conveyer belt 8, when lug 24 leaves the joint of chain 23, chain 23 drives conveyer belt 8 and stops moving, the distance that lug 24 drove 23 removal of every turn is just in time the width that the leather needs to be decided, when 8 stall of conveyer belt at every turn, the leather that cutting off sword 2 was just in time down on conveyer belt 8 is decided, conveyer belt 8 continues intermittent type and rotates when the leather is cut off, drive remaining leather and remove to 2 bottom sides of cutting off sword, and will decide the leather that is good gradually and remove slowly and place in the box 11.
Referring to fig. 1, the bottom side wall of the supporting column 18 is provided with moving grooves, a buffer spring 19 is fixedly connected in each moving groove, a universal wheel 20 is fixedly connected at the bottom end of each buffer spring 19, the buffer springs 19 can buffer the impact force of the ground to the device, and the universal wheels 20 are symmetrically arranged, so that the device is more stable and can move quickly and stably.
Referring to fig. 4, the spur gear 26 and the chain 23 are made of wear-resistant steel with titanium content of 0.02-0.032%, which can effectively control austenite grain growth, avoid formation of harmful titanium nitride grains, and reduce internal stress.
Referring to fig. 4, the spur gear 26 and the chain 23 are both provided with an anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surfaces of the spur gear 26 and the chain 23, the anti-oxidation coating is a galvanized coating, and the oxidation speed of the galvanized coating is reduced twenty times compared with that of a non-galvanized material, so that the oxidation corrosion of air to the device can be greatly reduced, and the service life of the device can be prolonged.
The working principle of the invention is as follows:
firstly, when leather is placed between the upper side of a conveyor belt 8 and a rolling cylinder 3, the rolling cylinder 3 positions and fixes the leather to prevent the leather from being deviated when a cutting knife 2 cuts the leather, then a second motor 21 is started, when the second motor 21 clockwise drives the toothed side of a special-shaped gear 13 to be meshed with a right gear plate 12, the special-shaped gear 13 drives a sliding frame 14 to move downwards through the right gear plate 12, at the moment, the sliding frame 14 drives the cutting knife 2 to cut the conveyor belt 8 through a first fixing plate 1, when the toothed side of the special-shaped gear 13 is meshed with the right gear plate 12, the toothed side of the special-shaped gear 13 rotates to the left gear plate 12 to drive the sliding frame 14 to move upwards, the sliding frame 14 drives the cutting knife 2 to move upwards, and further when the special-shaped gear 13 is continuously driven to rotate through the second motor 21, can drive the cutting-off knife 2 to repeatedly move up and down, and simultaneously, the first motor 7 is restarted, the first motor 7 drives the turntable 25 to rotate clockwise all the time, the lug 24 on the side wall of the turntable 25 rotates clockwise, the lug 24 enters into the clamping seam of the chain 23 every time, the chain 23 is driven to move, the chain 23 drives the conveyor belt 8 to move clockwise for a section, when the lug 24 leaves the clamping seam of the chain 23, the chain 23 drives the conveyor belt 8 to stop moving, the distance that the lug 24 drives the chain 23 to move is just the width that the leather needs to be cut, when the conveyor belt 8 stops rotating each time, the cutting-off knife 2 just cuts the leather on the conveyor belt 8 downwards, after the leather is cut, the conveyor belt 8 continues to rotate intermittently, the residual leather is driven to move to the bottom side of the cutting-off knife 2, and the cut-off leather is gradually and slowly moved into the placing box 11, the device reasonable in design, the design is ingenious, can decide the leather automatically fast, has reduced workman's intensity of labour, and work efficiency is high to the size of tailorring the leather is the same, has reduced the error rate of leather.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a device is decided to leather with positioner, includes bottom plate (17), its characterized in that, bottom plate (17) upside is equipped with cutting device, fixedly connected with support column (18) on the end lateral wall of bottom plate (17), box (11) are placed to the upside fixedly connected with of bottom plate (17), the last lateral wall of bottom plate (17) is equipped with extrusion positioner, the lateral wall is equipped with intermittent type conveyer on bottom plate (17).
2. A leather cutting device with a positioning device according to claim 1, wherein the cutting device comprises two fixing rods (15) and a second supporting platform (16), the two fixing rods (15) are fixedly connected to a bottom plate (17), the two fixing rods (15) are slidably connected with a sliding frame (14), a first fixing plate (1) is fixedly connected to the side wall of the sliding frame (14), a cutting knife (2) is fixedly connected to the bottom side wall of the first fixing plate (1), gear plates (12) are fixedly connected to the inner walls of the two sides of the sliding frame (14), the second supporting platform (16) is fixedly connected to the bottom plate (17), a second motor (21) is fixedly connected to the upper side of the second supporting platform (16), and a special-shaped gear (13) is fixedly connected to the output shaft of the second motor (21), the special-shaped gear (13) is of a general smooth structure with half of teeth, and the special-shaped gear (13) is meshed between the two gear plates (12).
3. Leather cutting device with positioning device according to claim 1, the extrusion positioner includes two second fixed plates (4), two second fixed plate (4) fixed connection is on bottom plate (17) upside, every set up on second fixed plate (4) and be the rectangular channel that runs through to be equipped with, every two dead lever (27) of rectangular channel internal fixation are connected with, per two sliding connection has sliding plate (22) on dead lever (27), every the cover is equipped with extrusion spring (28) on dead lever (27), every extrusion spring (28) fixed connection is between the end lateral wall of sliding plate (22) and rectangular channel, two it is connected with first rotation roller (5) to rotate between sliding plate (22), fixedly connected with rolling cylinder (3) on first rotation roller (5).
4. Leather cutting device with positioning device according to claim 1, the intermittent conveying device comprises a first supporting table (10) and a plurality of third fixing plates (9), a second rotating roller (6) is rotatably connected between every two third fixing plates (9), two spine gears (26) are fixedly connected to each second rotating roller (6), chains (23) are linked to every two spine gears (26), and conveying belts (8) are fixedly connected to the two chains (23), the first supporting platform (10) is fixedly connected on the bottom plate (17), the upper side of the first supporting platform (10) is fixedly connected with a first motor (7), the output shaft of the first motor (7) is fixedly connected with a rotary table (25), and the side wall of the rotary table (25) is fixedly connected with a convex block (24).
5. A leather cutting device with a positioning device according to claim 1, characterized in that the bottom side wall of the supporting column (18) is provided with a moving groove, each moving groove is fixedly connected with a buffer spring (19), and the bottom end of each buffer spring (19) is fixedly connected with a universal wheel (20).
6. A leather cutting device with a positioning device according to claim 4, characterized in that the spine gear (26) and the chain (23) are made of wear-resistant steel with titanium content of 0.02-0.032%.
7. A leather cutting device with a positioning device according to claim 4, characterized in that the spine gear (26) and the chain (23) are provided with anti-oxidation coatings, and the anti-oxidation coatings are uniformly sprayed on the surfaces of the spine gear (26) and the chain (23).
CN202110273247.0A 2021-03-08 2021-03-08 Leather cutting device with positioning device Pending CN113119174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110273247.0A CN113119174A (en) 2021-03-08 2021-03-08 Leather cutting device with positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110273247.0A CN113119174A (en) 2021-03-08 2021-03-08 Leather cutting device with positioning device

Publications (1)

Publication Number Publication Date
CN113119174A true CN113119174A (en) 2021-07-16

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Application Number Title Priority Date Filing Date
CN202110273247.0A Pending CN113119174A (en) 2021-03-08 2021-03-08 Leather cutting device with positioning device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113637808A (en) * 2021-08-24 2021-11-12 会同县龙凤皮制品有限责任公司 Automatic cutting equipment for leather fur products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930003908B1 (en) * 1987-04-23 1993-05-15 가부시키가이샤 가와카미세이사쿠쇼 Apparatus for cutting laminated sheet material
CN209665472U (en) * 2018-12-25 2019-11-22 武汉曹祥泰食品有限责任公司 One kind rolling sugared cutter device
CN209682264U (en) * 2019-01-23 2019-11-26 高台县金康脱水蔬菜有限公司 A kind of Dehydrated Vegetable Processing vegetable cutter
CN209702777U (en) * 2019-04-03 2019-11-29 青岛世信皮革机械有限公司 A kind of leather machine for leather cutting
CN210389298U (en) * 2019-08-01 2020-04-24 广州乐膳坊健康食品有限公司 Food processing section device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930003908B1 (en) * 1987-04-23 1993-05-15 가부시키가이샤 가와카미세이사쿠쇼 Apparatus for cutting laminated sheet material
CN209665472U (en) * 2018-12-25 2019-11-22 武汉曹祥泰食品有限责任公司 One kind rolling sugared cutter device
CN209682264U (en) * 2019-01-23 2019-11-26 高台县金康脱水蔬菜有限公司 A kind of Dehydrated Vegetable Processing vegetable cutter
CN209702777U (en) * 2019-04-03 2019-11-29 青岛世信皮革机械有限公司 A kind of leather machine for leather cutting
CN210389298U (en) * 2019-08-01 2020-04-24 广州乐膳坊健康食品有限公司 Food processing section device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113637808A (en) * 2021-08-24 2021-11-12 会同县龙凤皮制品有限责任公司 Automatic cutting equipment for leather fur products

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Application publication date: 20210716