CN112440318A - Synchronous drive formula synthetic leather cutting device - Google Patents

Synchronous drive formula synthetic leather cutting device Download PDF

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Publication number
CN112440318A
CN112440318A CN202011146215.6A CN202011146215A CN112440318A CN 112440318 A CN112440318 A CN 112440318A CN 202011146215 A CN202011146215 A CN 202011146215A CN 112440318 A CN112440318 A CN 112440318A
Authority
CN
China
Prior art keywords
abutting
block
ring
groove
cutting
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
CN202011146215.6A
Other languages
Chinese (zh)
Inventor
刘以东
徐广梅
崔庆
何双跃
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.)
Dongtai Fu'an Synthetic Material Co ltd
Original Assignee
Dongtai Fu'an Synthetic Material 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 Dongtai Fu'an Synthetic Material Co ltd filed Critical Dongtai Fu'an Synthetic Material Co ltd
Priority to CN202011146215.6A priority Critical patent/CN112440318A/en
Publication of CN112440318A publication Critical patent/CN112440318A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • B26D7/088Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/083Rack-and-pinion means

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

The invention discloses a synchronous driving type synthetic leather cutting device which comprises two supports, a rotating mechanism, a cutting mechanism and a synchronous driving mechanism, wherein the two supports are fixed on the supports; the synchronous driving mechanism is additionally arranged, the driving toothed plate in the synchronous driving mechanism slides to drive the driving gear to rotate, the driving gear rotates to drive the connecting shafts at the two ends to rotate, the connecting shafts drive the side gears to rotate, the side gears drive the bottom gear to rotate through the chains, and further the rotating rod is driven to rotate, so that the synchronous driving structure is realized through the structural design, and the operation is convenient and efficient.

Description

Synchronous drive formula synthetic leather cutting device
Technical Field
The invention relates to a synchronous driving type synthetic leather cutting device.
Background
The synthetic leather is a plastic product which simulates the composition and structure of natural leather and can be used as a substitute material of the natural leather, generally, impregnated non-woven fabric is used as a net-shaped layer, a microporous resin layer is used as a grain surface layer to prepare the synthetic leather, and the front surface and the back surface of the synthetic leather are very similar to the leather, have certain air permeability and are closer to the natural leather than common artificial leather; present synthetic leather often need cut a border cutting at the preparation in-process, form the size that the size is suitable, present synchronous drive formula synthetic leather cutting device generally cuts a border cutting through three-dimensional cutting knife, but because the synthetic leather has materials such as polyurethane resin or PVC resin, can adhesion resin waste material on the cutting knife after making long-time cutting, so make cutting knife surface adhesion resin waste material, influence subsequent cutting, generally change after shutting down and carry out subsequent cutting after the installation behind the cutting knife or wash the cutting knife, so can cause cutting inefficiency, do not form continuous operation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides a synchronous driving type synthetic leather cutting device which can synchronously drive, synchronously clean and cut a cutting mechanism and continuously work.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a synchronous driving type synthetic leather cutting device comprises two supports, a rotating mechanism, a cutting mechanism and a synchronous driving mechanism; the two brackets are respectively distributed on the left side and the right side and are arranged in parallel relatively; an upper connecting plate is arranged at the upper end between the two brackets, and a lower connecting plate is arranged below the two brackets; the brackets are respectively provided with a rotating mechanism; the rotating mechanism comprises a rotating rod, a positioning block, a butting ring piece and a locking screw rod; the rotating rod is rotatably clamped and mounted on the bracket; the inner end and the outer end of the rotating rod respectively extend to the inner side and the outer side of the bracket; a positioning block is arranged on the rotating rod; abutting ring grooves are formed in the periphery of the positioning block; an abutting ring piece is arranged in the abutting ring groove; the lower sides of the two ends of the upper connecting plate are respectively provided with a driving thread groove; a locking screw is respectively connected in the driving thread grooves in a threaded rotating manner; the locking screw rods are respectively positioned above the abutting ring grooves of the positioning blocks; the locking screw is rotationally abutted against or separated from the abutting ring piece connected with the abutting ring groove; the inner ends of the rotating rods are respectively provided with a cutting mechanism; the cutting mechanism comprises an inner core block and a cutting circular ring; the inner ends of the rotating rods are respectively provided with an inner core block; the cutting circular rings are arranged on the outer sides of the periphery of the inner core block; the synchronous driving mechanism comprises a driving toothed plate, a driving gear, a connecting shaft, a side gear, a bottom gear and a chain; the outer ends of the rotating rods are respectively and fixedly provided with a bottom gear; a driving toothed plate is slidably clamped and mounted in the middle of the upper connecting plate; the upper end of the driving toothed plate is meshed with a driving gear; two ends of the driving gear are respectively provided with a connecting shaft; the connecting shaft is rotationally clamped at the upper end of the bracket; the outer ends of the connecting shafts are respectively provided with a side gear; the side gears and the bottom gear are connected through a chain.
Further, the device also comprises an abutting cleaning mechanism; the lower sides of the two ends of the upper connecting plate are respectively provided with a butting groove; the abutting groove is positioned on the inner side of the driving thread groove; the abutting cleaning mechanism comprises an abutting elastic body, an abutting block and a rubber block; the abutting grooves are internally provided with an abutting elastic body respectively; the upper end of the abutting block is provided with a sliding clamping and connecting plate; the abutting block is vertically and slidably arranged in the abutting groove through a sliding clamping plate at the upper end; the lower end of the abutting elastic body elastically abuts against the upper end of the sliding clamping plate; the lower end of the abutting block extends to the lower side of the upper connecting plate; the lower ends of the abutting blocks are respectively provided with a rubber block; a tapered groove with a small upper part and a large lower part is arranged below the rubber block; the conical groove below the rubber block is abutted against the upper end of the cutting ring.
Further, the lower end of the abutting block is provided with a mounting groove; the middle of the bottom of the mounting groove is provided with a communicated through hole; the upper end of the rubber block is provided with a positioning screw hole; a T-shaped positioning screw is arranged in the mounting groove of the abutting block; the lower end of the T-shaped positioning screw penetrates through the through hole at the bottom of the mounting groove and then is in threaded connection with the positioning screw hole at the upper end of the rubber block.
Furthermore, a rotary clamping channel is arranged in the middle of the bracket; a rotary clamping ring is arranged on the rotating rod; the dwang passes through rotatory joint of rotatory joint ring and connects on the rotatory joint passageway in the middle of the support.
Furthermore, the abutting ring grooves on the periphery of the positioning block are of annular structures; the butt ring piece is of a circular ring structure.
The invention has the advantages of
1. The synchronous driving mechanism is additionally arranged, the driving toothed plate in the synchronous driving mechanism slides to drive the driving gear to rotate, the driving gear rotates to drive the connecting shafts at the two ends to rotate, the connecting shafts drive the side gears to rotate, the side gears drive the bottom gear to rotate through the chains, and further the rotating rod is driven to rotate, so that the synchronous driving structure is realized through the structural design, and the operation is convenient and efficient.
2. The invention changes the traditional cutting structure, utilizes the cutting ring to cut, the lower side of the cutting ring is contacted with the traveling material to be cut for cutting, when the lower side of the cutting ring is adhered with a certain degree of resin waste, the rotating rod is rotated to drive the inner core block to rotate, so as to drive the cutting ring to rotate, the cutting ring rotates by 180 degrees, the upper and lower positions of the cutting ring are exchanged, thus the cutting ring is continuously cut by rotating the original upper side to the lower side, and the original lower side of the cutting ring is rotated to the upper side for cleaning, because of the circular ring shape characteristic of the cutting ring, the cutting ring can not influence the cutting of the traveling material belt during rotation, and the cutting of the upper and lower positions of the cutting ring is realized, so as to clean the resin waste on the cutting ring, the positioning block is positioned on the ring sheet which is connected with the abutting annular groove by the rotary pressing of the locking screw rod, thereby ensuring the positioning of the cutting ring.
3. In order to improve the convenience of cleaning, the abutting cleaning mechanism is additionally arranged, the abutting block is enabled to downwards extrude the rubber block through the abutting elastic body in a downward elastic extrusion mode, the conical groove below the rubber block is enabled to abut against the upper end of the cutting ring, and therefore when the cutting ring rotates, resin waste materials on the cutting ring can be erased through the rubber block, and automatic cleaning is achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
Fig. 3 is an enlarged schematic view of the abutment block and the rubber block of the present invention.
Fig. 4 is a schematic structural diagram of the cutting mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a synchronous driving type synthetic leather cutting device comprises two supports 1, a rotating mechanism 4, a cutting mechanism 6 and a synchronous driving mechanism 7; the two brackets 1 are respectively distributed on the left side and the right side and are arranged in parallel relatively; an upper connecting plate 2 is arranged at the upper end between the two brackets 1, and a lower connecting plate 3 is arranged below the two brackets 1; the brackets 1 are respectively provided with a rotating mechanism 4; the rotating mechanism 4 comprises a rotating rod 41, a positioning block 42, a butting ring piece 44 and a locking screw 43; the rotating rod 41 is rotatably clamped and installed on the bracket 1; the inner end and the outer end of the rotating rod 41 respectively extend to the inner side and the outer side of the bracket 1; a positioning block 42 is arranged on the rotating rod 41; the periphery of the positioning block 42 is provided with an abutting ring groove 421; an abutting ring piece 44 is arranged in the abutting ring groove 421; the lower sides of the two ends of the upper connecting plate 2 are respectively provided with a driving thread groove 21; a locking screw 43 is respectively connected in the driving thread groove 21 in a threaded manner; the locking screws 43 are respectively positioned above the abutting ring grooves 421 of the positioning blocks 42; the locking screw 43 is rotatably pressed against or separated from the abutting ring piece 44 connected to the abutting ring groove 421; the inner ends of the rotating rods 41 are respectively provided with a cutting mechanism 6; the cutting mechanism 6 comprises an inner core 61 and a cutting ring 62; the inner ends of the rotating rods 41 are respectively provided with an inner core block 61; the cutting circular rings 62 are arranged on the outer sides of the periphery of the inner core block 61; the synchronous driving mechanism 7 comprises a driving toothed plate 71, a driving gear 72, a connecting shaft 73, a side gear 74, a bottom gear 75 and a chain 76; the outer ends of the rotating rods 41 are respectively fixedly provided with a bottom gear 75; a driving toothed plate 71 is slidably clamped and mounted in the middle of the upper connecting plate 2; the upper end of the driving toothed plate 71 is in meshed connection with a driving gear 72; two ends of the driving gear 72 are respectively provided with a connecting shaft 73; the connecting shaft 73 is rotationally clamped at the upper end of the bracket 1; the outer ends of the connecting shafts 73 are respectively provided with a side gear 74; the side gear 74 and the bottom gear 75 are connected by a chain 76.
As shown in fig. 1 to 4, it is further preferable that the cleaning device further includes an abutting cleaning mechanism 5; the lower sides of the two ends of the upper connecting plate 2 are respectively provided with a butting groove 22; the abutting groove 22 is positioned on the inner side of the driving thread groove 21; the abutting cleaning mechanism 5 comprises an abutting elastic body 51, an abutting block 52 and a rubber block 53; a butting elastic body 51 is respectively arranged in the butting groove 22; the upper end of the abutting block 52 is provided with a sliding clamping plate 523; the abutting block 52 is vertically and slidably arranged in the abutting groove 22 through a sliding clamping plate 523 at the upper end; the lower end of the abutting elastic body 51 elastically abuts against the upper end of the sliding snap plate 523; the lower end of the abutting block 52 extends to the lower side of the upper connecting plate 2; the lower ends of the abutting blocks 52 are respectively provided with a rubber block 53; a tapered groove 531 with a small upper part and a large lower part is arranged below the rubber block 53; the tapered groove 531 below the rubber block 53 abuts the upper end of the cutting ring 62. Further, the lower end of the abutting block 52 is provided with a mounting groove 521; the middle of the bottom of the mounting groove 521 is provided with a communicated through hole 522; the upper end of the rubber block 53 is provided with a positioning screw hole 532; a T-shaped positioning screw 54 is arranged in the mounting groove 521 of the abutting block 52; the lower end of the T-shaped positioning screw 54 passes through the through hole 522 at the bottom of the mounting groove 521 and then is screwed on the positioning screw 532 hole at the upper end of the rubber block 53. Further, a rotary clamping channel 11 is arranged in the middle of the bracket 1; a rotary clamping ring 411 is arranged on the rotating rod 41; the rotating rod 41 is rotatably clamped on the rotating clamping channel 11 in the middle of the bracket 1 through the rotating clamping ring 411. Furthermore, the abutting ring grooves 421 around the positioning block 42 are in a circular ring structure; the abutment ring 44 is of a circular ring structure.
The synchronous driving mechanism 7 is additionally arranged, the driving toothed plate 71 in the synchronous driving mechanism 7 slides to drive the driving gear 72 to rotate, the driving gear 72 rotates to drive the connecting shafts 73 at the two ends to rotate, the connecting shafts 73 drive the side gears 74 to rotate, the side gears 74 drive the bottom gear 75 to rotate through the chains 76, and further drive the rotating rod 41 to rotate, and therefore the synchronous driving structure is realized through the structural design, and the operation is convenient and efficient.
The cutting device changes the traditional cutting structure, utilizes the cutting ring 62 to cut, the lower side of the cutting ring 62 is contacted with the traveling material to be cut for cutting, when a certain degree of resin waste is adhered to the lower side of the cutting ring 62, the rotating rod 41 is rotated to drive the inner core block 61 to rotate, so as to drive the cutting ring 62 to rotate, the cutting ring 62 rotates by 180 degrees, the up-down position exchange of the cutting ring 62 is realized, the original upper side of the cutting ring 62 is rotated to the lower side for continuous cutting, the original lower side of the cutting ring 62 is rotated to the upper side for cleaning, due to the circular ring shape characteristic of the cutting ring 62, the cutting ring 62 can not influence the cutting of the traveling material belt during rotation, the cutting of the upper position and the lower position of the cutting ring 62 is realized, the resin waste on the cutting ring is cleaned conveniently, and the positioning block 42 of the positioning block is realized on the abutting ring sheet 44 connected to the abutting ring groove 421 through the rotary abutting pressing of the locking screw 43 Positioning and thus the positioning of the cutting ring 62.
In order to improve the convenience of cleaning, the abutting cleaning mechanism 5 is additionally arranged, the abutting block 52 is elastically extruded downwards through the abutting elastic body 51, the rubber block 53 is extruded downwards through the abutting block 52, the conical groove 531 below the rubber block 53 is abutted to the upper end of the cutting circular ring 62, and therefore when the cutting circular ring 62 rotates, resin waste on the cutting circular ring 62 can be erased through the rubber block 53, and automatic cleaning is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. A synchronous driving type synthetic leather cutting device is characterized by comprising two supports, a rotating mechanism, a cutting mechanism and a synchronous driving mechanism; the two brackets are respectively distributed on the left side and the right side and are arranged in parallel relatively; an upper connecting plate is arranged at the upper end between the two brackets, and a lower connecting plate is arranged below the two brackets; the brackets are respectively provided with a rotating mechanism; the rotating mechanism comprises a rotating rod, a positioning block, a butting ring piece and a locking screw rod; the rotating rod is rotatably clamped and mounted on the bracket; the inner end and the outer end of the rotating rod respectively extend to the inner side and the outer side of the bracket; a positioning block is arranged on the rotating rod; abutting ring grooves are formed in the periphery of the positioning block; an abutting ring piece is arranged in the abutting ring groove; the lower sides of the two ends of the upper connecting plate are respectively provided with a driving thread groove; a locking screw is respectively connected in the driving thread grooves in a threaded rotating manner; the locking screw rods are respectively positioned above the abutting ring grooves of the positioning blocks; the locking screw is rotationally abutted against or separated from the abutting ring piece connected with the abutting ring groove; the inner ends of the rotating rods are respectively provided with a cutting mechanism; the cutting mechanism comprises an inner core block and a cutting circular ring; the inner ends of the rotating rods are respectively provided with an inner core block; the cutting circular rings are arranged on the outer sides of the periphery of the inner core block; the synchronous driving mechanism comprises a driving toothed plate, a driving gear, a connecting shaft, a side gear, a bottom gear and a chain; the outer ends of the rotating rods are respectively and fixedly provided with a bottom gear; a driving toothed plate is slidably clamped and mounted in the middle of the upper connecting plate; the upper end of the driving toothed plate is meshed with a driving gear; two ends of the driving gear are respectively provided with a connecting shaft; the connecting shaft is rotationally clamped at the upper end of the bracket; the outer ends of the connecting shafts are respectively provided with a side gear; the side gears and the bottom gear are connected through a chain.
2. The synchronous drive formula synthetic leather cutting device of claim 1, characterized by further comprising an abutting cleaning mechanism; the lower sides of the two ends of the upper connecting plate are respectively provided with a butting groove; the abutting groove is positioned on the inner side of the driving thread groove; the abutting cleaning mechanism comprises an abutting elastic body, an abutting block and a rubber block; the abutting grooves are internally provided with an abutting elastic body respectively; the upper end of the abutting block is provided with a sliding clamping and connecting plate; the abutting block is vertically and slidably arranged in the abutting groove through a sliding clamping plate at the upper end; the lower end of the abutting elastic body elastically abuts against the upper end of the sliding clamping plate; the lower end of the abutting block extends to the lower side of the upper connecting plate; the lower ends of the abutting blocks are respectively provided with a rubber block; a tapered groove with a small upper part and a large lower part is arranged below the rubber block; the conical groove below the rubber block is abutted against the upper end of the cutting ring.
3. The synchronous drive formula synthetic leather cutting device of claim 2, characterized in that the lower end of the butt block is provided with a mounting groove; the middle of the bottom of the mounting groove is provided with a communicated through hole; the upper end of the rubber block is provided with a positioning screw hole; a T-shaped positioning screw is arranged in the mounting groove of the abutting block; the lower end of the T-shaped positioning screw penetrates through the through hole at the bottom of the mounting groove and then is in threaded connection with the positioning screw hole at the upper end of the rubber block.
4. The synchronous drive type synthetic leather cutting device according to claim 1, wherein a rotary clamping channel is arranged in the middle of the support; a rotary clamping ring is arranged on the rotating rod; the dwang passes through rotatory joint of rotatory joint ring and connects on the rotatory joint passageway in the middle of the support.
5. The synchronous drive type synthetic leather cutting device according to claim 1, wherein the abutting ring grooves around the positioning block are of a circular ring structure; the butt ring piece is of a circular ring structure.
CN202011146215.6A 2020-10-23 2020-10-23 Synchronous drive formula synthetic leather cutting device Pending CN112440318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011146215.6A CN112440318A (en) 2020-10-23 2020-10-23 Synchronous drive formula synthetic leather cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011146215.6A CN112440318A (en) 2020-10-23 2020-10-23 Synchronous drive formula synthetic leather cutting device

Publications (1)

Publication Number Publication Date
CN112440318A true CN112440318A (en) 2021-03-05

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ID=74735599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011146215.6A Pending CN112440318A (en) 2020-10-23 2020-10-23 Synchronous drive formula synthetic leather cutting device

Country Status (1)

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CN (1) CN112440318A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101079142B1 (en) * 2011-04-28 2011-11-02 (주)알루코 Automation overhead equipment
CN204076334U (en) * 2014-08-13 2015-01-07 安徽沪源铝业有限公司 Online aluminium foil trimming device
CN207606900U (en) * 2017-11-16 2018-07-13 绵阳市祥发包装有限公司 It is a kind of with cleaning function can synchronization modulation type paperboard cutting machine
CN210850465U (en) * 2019-10-23 2020-06-26 常州梅塔尔包装新材料有限公司 Deburring device for plain weave composite paper processing
CN210886729U (en) * 2019-11-18 2020-06-30 江苏誉扬家纺有限公司 High efficiency woollen blanket bead cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101079142B1 (en) * 2011-04-28 2011-11-02 (주)알루코 Automation overhead equipment
CN204076334U (en) * 2014-08-13 2015-01-07 安徽沪源铝业有限公司 Online aluminium foil trimming device
CN207606900U (en) * 2017-11-16 2018-07-13 绵阳市祥发包装有限公司 It is a kind of with cleaning function can synchronization modulation type paperboard cutting machine
CN210850465U (en) * 2019-10-23 2020-06-26 常州梅塔尔包装新材料有限公司 Deburring device for plain weave composite paper processing
CN210886729U (en) * 2019-11-18 2020-06-30 江苏誉扬家纺有限公司 High efficiency woollen blanket bead cutter

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Application publication date: 20210305