CN112063771A - Leather drilling equipment is used in leather shoes production - Google Patents

Leather drilling equipment is used in leather shoes production Download PDF

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Publication number
CN112063771A
CN112063771A CN202010908504.9A CN202010908504A CN112063771A CN 112063771 A CN112063771 A CN 112063771A CN 202010908504 A CN202010908504 A CN 202010908504A CN 112063771 A CN112063771 A CN 112063771A
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China
Prior art keywords
leather
rotating shaft
sides
blocks
block
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Granted
Application number
CN202010908504.9A
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Chinese (zh)
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CN112063771B (en
Inventor
丘群香
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Heshan Xin'yi High Heeled Shoe Industry Co ltd
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Individual
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Publication of CN112063771A publication Critical patent/CN112063771A/en
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Publication of CN112063771B publication Critical patent/CN112063771B/en
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    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00Clicking, perforating, or cutting leather
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/06Work feeding or clamping devices
    • C14B17/08Fastening devices, e.g. clips for leather-stretching

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to punching equipment, in particular to leather punching equipment for leather shoe production. The leather punching equipment for leather shoe production can press leather and push the leather to move in the leather punching process. A leather drilling equipment is used in leather shoes production, including: a base plate for mounting the entire apparatus; the first supporting plates are symmetrically arranged on two sides of the upper part of the bottom plate; and the first connecting plates are arranged on the upper parts of the first supporting plates at two sides. The leather punching device has the advantages that the leather can be pressed and pushed to move in the leather punching process; through placing the leather and fixing between support frame and compact heap to the leather is carrying out the in-process that punches, can be so that the leather punches more accurately.

Description

Leather drilling equipment is used in leather shoes production
Technical Field
The invention relates to punching equipment, in particular to leather punching equipment for leather shoe production.
Background
Leather shoes are formed by sewing, gluing or injection molding by using natural leather as a vamp and leather or rubber, plastic, PU foaming, PVC and the like as a sole. 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. In the using process of leather, holes are often needed to be punched on the outer surface of the leather for manufacturing shoes, or various patterns are arranged on the leather for the sake of attractiveness, and holes need to be drilled on the leather for some patterns.
The prior leather punching equipment, for example, Chinese patent with patent publication No. CN206768149U discloses a leather puncher, which is characterized in that: the pressing device comprises a supporting system, a pressing system and a workbench system, wherein the supporting system comprises a base, a support and a return spring, the support is arranged on the base, and the return spring is arranged on the support; the pressing system comprises a driving rod, a connecting rod, a pressing rod, a limiting cylinder and a rotary table, wherein a pressing handle is arranged on the driving rod, two ends of the connecting rod are respectively connected with the driving rod and the pressing rod, the upper end of the pressing rod is connected with a reset spring, the lower end of the driving rod is connected with the limiting cylinder, the pressing rod penetrates through the limiting cylinder, the rotary table is arranged at the bottom end of the pressing rod, and a contact is arranged on the rotary table. This equipment needs the manual work to press the leather in the use, and at the in-process that punches, needs the manual work to remove the leather.
Therefore, it is necessary to design a leather punching device for leather shoe production, which can press leather and push the leather to move in the leather punching process.
Disclosure of Invention
In order to overcome the defects that the leather needs to be manually pressed in the using process and needs to be manually moved in the punching process, the invention has the technical problems that: the leather punching equipment for leather shoe production can press leather and push the leather to move in the leather punching process.
The technical implementation scheme of the invention is as follows: a leather drilling equipment is used in leather shoes production, including: a base plate for mounting the entire apparatus; the first supporting plates are symmetrically arranged on two sides of the upper part of the bottom plate; the first connecting plate is arranged at the upper parts of the first supporting plates at two sides; the round hole is formed in the middle of the first connecting plate; the first rotating shaft is rotatably arranged on the first supporting plates on two sides; a pedal disposed in the middle of the first shaft; the punching mechanism is arranged on the upper part of the first connecting plate; the second rotating shaft is rotatably arranged on the first supporting plate on one side; the first belt pulley assembly is arranged on the second rotating shaft and the punching mechanism; the second rotating rod is arranged on the lower side of the first belt pulley assembly; the push rod is arranged on the upper part of the pedal and is rotatably connected with the second rotating rod; the conveying mechanism is arranged between the first supporting plate and the first connecting plate on one side close to the second rotating shaft; the support frame is symmetrically arranged in the middle of the upper part of the first connecting plate.
Further, the punching mechanism includes: the first bearing seat is arranged on one side of the upper part of the first connecting plate; the third rotating shaft is rotatably arranged on the first bearing seat and is connected with the first belt pulley assembly; a first rotation plate provided on the third rotation shaft; a first rotation lever provided on the first rotation plate; the second supporting plate is arranged on the other side of the upper part of the first connecting plate; the first fixing rod is arranged at the upper part of the second supporting plate; the punching block is arranged on the first fixing rod in a sliding manner; the lifting block is arranged on the side part of the punching block; the first guide block is arranged on the other side part of the punching block, and the punching block is connected with the first rotating rod in a sliding mode.
Further, the conveying mechanism includes: the fourth rotating shaft is rotatably arranged on the first supporting plate close to one side of the second rotating shaft; a second pulley assembly disposed on the second and fourth shafts; the gear lack wheel is arranged on the fourth rotating shaft; the fifth rotating shaft is rotatably arranged on the first supporting plate close to one side of the second rotating shaft and is positioned on the upper side of the fourth rotating shaft; a first full gear provided on the fifth rotating shaft; the second bearing seat is arranged at the lower part of the first connecting plate, and the fifth rotating shaft is connected with the second bearing seat; a sixth bearing seat disposed at a lower portion of the first connection plate; the sixth rotating shaft is rotatably arranged between the second bearing seat and the sixth bearing seat; the second full gear is arranged on the fifth rotating shaft and the sixth rotating shaft respectively; the seventh rotating shaft is symmetrically and rotatably arranged on the first connecting plate; the third belt pulley assembly is arranged on the seventh rotating shaft and the sixth rotating shaft on one side; the conveying belts are arranged on the seventh rotating shafts on two sides, and the number of the conveying belts is two; the pushing blocks are arranged on the conveying belt at uniform intervals.
Further, the method also comprises the following steps: the limiting blocks are respectively arranged at the lower parts of the supporting frames at the two sides in pairs; the first springs are respectively arranged at the lower parts of the supporting frames at the two sides, and the first springs are respectively positioned between the pair of limiting blocks; and the pressing blocks are respectively arranged between the first springs on the two sides.
Further, the method also comprises the following steps: the connecting piece is arranged on the first fixing rod; the second fixing rod is arranged on the connecting piece; the rotating rod is rotatably arranged on the second fixing rod; the sliding rails are respectively arranged at the upper parts of the supporting frames; the first sliding block is arranged in the sliding rails on two sides in a sliding manner; the second guide blocks are respectively arranged at the upper parts of the support frames; the second sliding blocks are arranged in the second guide blocks on two sides in a sliding manner; the second springs are respectively arranged between the second sliding block and the second guide blocks on the two sides; the wedge blocks are respectively arranged on the upper parts of the second guide blocks on the two sides in a sliding manner; the connecting blocks are respectively arranged on the wedge-shaped blocks on the two sides and the second sliding block; a torsion spring assembly disposed at a side of the second slider; the door that opens and shuts, the door rotary type that opens and shuts sets up on the second slider, open and shut the door with the torsion spring subassembly is connected.
The beneficial effects are that: 1. the leather punching device has the advantages that the leather can be pressed and pushed to move in the leather punching process;
2. the leather is placed between the support frame and the pressing block for fixing, so that the leather can be punched more accurately in the punching process;
3. rotate through the conveyer belt and drive and promote the piece and rotate to can drive the leather and remove backward, thereby the leather need not the manual work and removes the leather at the in-process that punches.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a perspective view of a third part of the present invention.
Fig. 5 is a perspective view of a fourth part of the present invention.
Fig. 6 is a schematic perspective view of a fifth part of the present invention.
Reference numbers in the drawings: 1_ bottom plate, 2_ first support plate, 3_ first connection plate, 31_ circular hole, 4_ first rotation shaft, 5_ pedal, 6_ punching mechanism, 60_ first bearing seat, 61_ third rotation shaft, 62_ first rotation plate, 63_ first rotation shaft, 64_ second support plate, 65_ first fixing rod, 66_ punching block, 67_ lifting block, 68_ first guide block, 7_ second rotation shaft, 8_ first pulley block, 9_ second rotation shaft, 10_ push rod, 11_ conveying mechanism, 110_ fourth rotation shaft, 111_ second pulley block, 112_ missing gear, 113_ fifth rotation shaft, 114_ first full gear, 115_ second bearing seat, 116_ second full gear, 117_ sixth bearing seat, 118_ sixth rotation shaft, 119_ seventh rotation shaft, 1110_ third pulley block, 1111_ conveyor belt, 1112_ pushing block, 12_ support frame, 13_ stopper, 14_ first spring, 15_ pressing block, 16_ connecting piece, 17_ second fixing rod, 18_ rotating rod, 19_ sliding rail, 20_ first sliding block, 21_ second guiding block, 22_ second sliding block, 23_ second spring, 24_ wedge block, 25_ connecting block, 26_ torsion spring component and 27_ opening and closing door.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A leather punching device for leather shoe production is disclosed, as shown in figures 1 and 4, comprising a bottom plate 1, a first support plate 2, a first connecting plate 3, a first rotating shaft 4, a pedal 5, a punching mechanism 6, a second rotating shaft 7, a first pulley assembly 8, a second rotating shaft 9, a push rod 10, a conveying mechanism 11 and a support frame 12, wherein the first support plate 2 is arranged on the upper portion of the bottom plate 1 in a bilateral symmetry manner, the first connecting plate 3 is arranged on the upper portion of the first support plate 2 on both sides, a round hole 31 is arranged in the middle of the upper portion of the first connecting plate 3, the first rotating shaft 4 is rotatably arranged on the lower side of the first support plate 2 on both sides, the pedal 5 is arranged in the middle of the first rotating shaft 4, the push rod 10 is arranged on the left rear side of the upper portion of the pedal 5, the punching mechanism 6 is arranged on the left side of the first support plate 2, the second rotating shaft 7 is arranged, 8 lower part right sides of first pulley subassembly are equipped with second dwang 9, and second dwang 9 is connected with push rod 10 rotary type, is connected with conveying mechanism 11 between left first backup pad 2 and the first connecting plate 3, and symmetrical formula is equipped with support frame 12 around in the middle of the 3 upper portions of first connecting plate.
When the user need punch the leather, can use this equipment, firstly, place the leather that will punch in support frame 12 below, then step on footboard 5, footboard 5 drives push rod 10 and reciprocates, and then drive second dwang 9 and rotate, thereby drive mechanism 6 through first belt pulley subassembly 8 and reciprocate, thereby can punch the leather, and simultaneously, first belt pulley subassembly 8 rotates and drives second pivot 7 and rotate, and then drive conveying mechanism 11 and remove, conveying mechanism 11 can drive the leather and remove, make the leather can punch in succession.
Example 2
In addition to embodiment 1, as shown in fig. 2 to 4, the punching mechanism 6 includes a first bearing seat 60, a third rotating shaft 61, a first rotating plate 62, a first rotating rod 63, a second supporting plate 64, a first fixing rod 65, a punching block 66, a lifting block 67 and a first guiding block 68, the first bearing seat 60 is disposed on the left side of the upper portion of the first connecting plate 3, the third rotating shaft 61 is rotatably disposed on the first bearing seat 60, the third rotating shaft 61 is connected with the first pulley assembly 8, the first rotating plate 62 is disposed on the right side of the third rotating shaft 61, the first rotating rod 63 is disposed on the right side of the upper portion of the first rotating plate 62, the second supporting plate 64 is disposed on the right side of the upper portion of the first connecting plate 3, the first fixing rod 65 is disposed on the left side of the first fixing rod 65, the punching block 66 is engaged with the circular hole 31, the lifting block 67 is disposed on the right portion of the punching block 66, the first guiding block 68 is disposed on, the first guide block 68 is slidably coupled to the first rotating rod 63.
Second dwang 9 rotates and drives third pivot 61 through first pulley subassembly 8 and rotates, and then drive first dwang 62 and first dwang 63 and rotate, because first dwang 63 can remove about in first guide block 68, and then under the vertical guide effect of first dead lever 65, first dwang 63 rotates and drives first guide block 68 and the piece 66 that punches and reciprocate, thereby the piece 66 that punches can punch the leather, the piece 66 that punches the leather after, the leather that downcuts can remain in the piece 66 that punches, the piece 66 rebound that punches, the remaining leather is released in the piece 66 that will punch through first dead lever 65.
The conveying mechanism 11 includes a fourth rotating shaft 110, a second pulley assembly 111, a gear lacking 112, a fifth rotating shaft 113, a first full gear 114, a second bearing block 115, a second full gear 116, a sixth bearing block 117, a sixth rotating shaft 118, a seventh rotating shaft 119, a third pulley assembly 1110, a conveyor belt 1111 and a pushing block 1112, the fourth rotating shaft 110 is rotatably disposed on the upper side of the first supporting plate 2 on the left side, the second pulley assembly 111 is connected between the fourth rotating shaft 110 and the second rotating shaft 7, the gear lacking 112 is disposed on the right side of the fourth rotating shaft 110, the second bearing block 115 is disposed on the left side of the lower portion of the first connecting plate 3, the fifth rotating shaft 113 is rotatably disposed between the first supporting plate 2 and the second bearing block 115 on the left side, the fifth rotating shaft 113 is disposed on the upper side of the fourth rotating shaft 110, the first full gear 114 is disposed on the fifth rotating shaft 113, the first full gear 114 is engaged with the gear lacking 112, the left side of the lower, a sixth rotating shaft 118 is rotatably arranged between the second bearing seat 115 and the sixth bearing seat 117, a second full gear 116 is respectively arranged on the sixth rotating shaft 118 and the fifth rotating shaft 113, the two second full gears 116 are engaged, a seventh rotating shaft 119 is symmetrically and rotatably arranged on the first connecting plate 3 in a front-back manner, a third belt pulley assembly 1110 is connected between the seventh rotating shaft 119 and the sixth rotating shaft 118 on the left front side, two conveyor belts 1111 are connected between the seventh rotating shafts 119 on the two sides, because the first connecting plate 3 is provided with two rectangular grooves, the two conveyor belts 1111 are respectively positioned in the two rectangular grooves, and a plurality of pushing blocks 1112 are respectively and uniformly arranged at the upper parts of the two conveyor belts 1111.
Second pivot 7 rotates and drives fourth pivot 110 and lack the gear 112 rotation through second pulley subassembly 111, the rethread lacks gear 112 and first full gear 114 meshing and drives fifth pivot 113 and second full gear 116 rotation, through two second full gear 116 meshing, drive sixth pivot 118 and third pulley subassembly 1110 and rotate, and then drive seventh pivot 119 and conveyer belt 1111 rotation, thereby conveyer belt 1111 can drive the leather that needs punch backward, need not artifical pulling leather, when lacking gear 112 and first full gear 114 meshing, conveyer belt 1111 no longer removes this moment, punch the piece 66 and can punch the leather this moment.
Example 3
On the basis of embodiment 2, as shown in fig. 4-6, the conveyor belt further includes limiting blocks 13, first springs 14 and pressing blocks 15, two pairs of limiting blocks 13 are respectively disposed at lower portions of the supporting frames 12 on both sides, two first springs 14 are respectively disposed at lower portions of the supporting frames 12 on both sides, the first springs 14 are respectively located between the limiting blocks 13 in each pair, the pressing blocks 15 are connected between the first springs 14 on both sides, and the pressing blocks 15 on both sides are respectively located above the conveyor belt 1111.
When the leather was placed between compact heap 15 and conveyer belt 1111, because the leather has certain thickness, compact heap 15 supports the leather, so first spring 14 is compressed, and the leather can be better fixed at the in-process that punches, punches when the leather and accomplishes the back, and the leather no longer supports compact heap 15 to under the effect that first spring 14 resets, compact heap 15 moves down and resets.
The sliding door comprises a connecting piece 16, a second fixing rod 17, a rotating rod 18, a sliding rail 19, a first sliding block 20, a second guide block 21, a second sliding block 22, a second spring 23, wedge blocks 24, a connecting block 25, a torsion spring assembly 26 and an opening and closing door 27, wherein the connecting piece 16 is arranged on a first fixing rod 65, the second fixing rod 17 is arranged at the lower part of the connecting piece 16, the rotating rod 18 is rotatably arranged on the second fixing rod 17, the rotating rod 18 is matched with a lifting block 67, the sliding rail 19 is respectively arranged at the right side of the upper part of the support frame 12 at two sides, the first sliding block 20 is slidably arranged in the sliding rail 19 at two sides, the first sliding block 20 is matched with the rotating rod 18, the second guide blocks 21 are respectively arranged at the right side of the upper part of the support frame 12 at two sides, the second sliding blocks 22 are slidably arranged in the second guide blocks 21 at two sides, the second sliding blocks 22 and the second guide blocks 21 at, connecting blocks 25 are respectively connected between the wedge blocks 24 on the two sides and the second sliding block 22, a torsion spring assembly 26 is arranged on the rear side of the right part of the second sliding block 22, an opening and closing door 27 is rotatably connected on the second sliding block 22, and the opening and closing door 27 is connected with the torsion spring assembly 26.
In the initial state, the second sliding block 22 is located on the right side of the second guiding block 21 on both sides, so that the punching block 66 can drive the lifting block 67 to punch the leather downwards, when the punching block 66 can drive the lifting block 67 to move upwards, the lifting block 67 abuts against the left side of the rotating rod 18, so that the left side of the rotating rod 18 moves upwards, the right side of the rotating rod 18 moves downwards through the second fixing rod 17, and then the first sliding block 20 moves downwards, the first sliding block 20 abuts against the wedge-shaped blocks 24 on both sides, and pushes the wedge-shaped blocks 24, the connecting block 25 and the second sliding block 22 on both sides to slide leftwards, at this time, the second springs 23 on both sides are stretched, so that the second sliding block 22 can be located under the punching block 66, so that the first fixing rod 65 pushes down the leather remaining in the punching block 66, so that the remaining leather can fall on the second sliding block 22, and when the punching block 66 and the lifting block 67 move downwards, the lifting block 67 no longer supports against the second fixing rod 17, and under the reset action of the second spring 23, the second sliding block 22, the wedge-shaped block 24 and the connecting block 25 slide rightwards, so that the wedge-shaped blocks 24 on the two sides lift up the first sliding block 20.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (5)

1. The utility model provides a leather drilling equipment is used in leather shoes production, characterized by, including:
a base plate for mounting the entire apparatus;
the first supporting plates are symmetrically arranged on two sides of the upper part of the bottom plate;
the first connecting plate is arranged at the upper parts of the first supporting plates at two sides;
the round hole is formed in the middle of the first connecting plate;
the first rotating shaft is rotatably arranged on the first supporting plates on two sides;
a pedal disposed in the middle of the first shaft;
the punching mechanism is arranged on the upper part of the first connecting plate;
the second rotating shaft is rotatably arranged on the first supporting plate on one side;
the first belt pulley assembly is arranged on the second rotating shaft and the punching mechanism;
the second rotating rod is arranged on the lower side of the first belt pulley assembly;
the push rod is arranged on the upper part of the pedal and is rotatably connected with the second rotating rod;
the conveying mechanism is arranged between the first supporting plate and the first connecting plate on one side close to the second rotating shaft;
the support frame is symmetrically arranged in the middle of the upper part of the first connecting plate.
2. The leather perforating apparatus for leather shoe production according to claim 1, wherein the perforating mechanism includes:
the first bearing seat is arranged on one side of the upper part of the first connecting plate;
the third rotating shaft is rotatably arranged on the first bearing seat and is connected with the first belt pulley assembly;
a first rotation plate provided on the third rotation shaft;
a first rotation lever provided on the first rotation plate;
the second supporting plate is arranged on the other side of the upper part of the first connecting plate;
the first fixing rod is arranged at the upper part of the second supporting plate;
the punching block is arranged on the first fixing rod in a sliding manner;
the lifting block is arranged on the side part of the punching block;
the first guide block is arranged on the other side part of the punching block, and the punching block is connected with the first rotating rod in a sliding mode.
3. The leather perforating apparatus for leather shoe production according to claim 2, wherein the conveying mechanism includes:
the fourth rotating shaft is rotatably arranged on the first supporting plate close to one side of the second rotating shaft;
a second pulley assembly disposed on the second and fourth shafts;
the gear lack wheel is arranged on the fourth rotating shaft;
the fifth rotating shaft is rotatably arranged on the first supporting plate close to one side of the second rotating shaft and is positioned on the upper side of the fourth rotating shaft;
a first full gear provided on the fifth rotating shaft;
the second bearing seat is arranged at the lower part of the first connecting plate, and the fifth rotating shaft is connected with the second bearing seat;
a sixth bearing seat disposed at a lower portion of the first connection plate;
the sixth rotating shaft is rotatably arranged between the second bearing seat and the sixth bearing seat;
the second full gear is arranged on the fifth rotating shaft and the sixth rotating shaft respectively;
the seventh rotating shaft is symmetrically and rotatably arranged on the first connecting plate;
the third belt pulley assembly is arranged on the seventh rotating shaft and the sixth rotating shaft on one side;
the conveying belts are arranged on the seventh rotating shafts on two sides, and the number of the conveying belts is two;
the pushing blocks are arranged on the conveying belt at uniform intervals.
4. A leather perforating apparatus for leather shoe production as claimed in claim 3, further comprising:
the limiting blocks are respectively arranged at the lower parts of the supporting frames at the two sides in pairs;
the first springs are respectively arranged at the lower parts of the supporting frames at the two sides, and the first springs are respectively positioned between the pair of limiting blocks;
and the pressing blocks are respectively arranged between the first springs on the two sides.
5. The leather perforating apparatus for leather shoe production according to claim 4, characterized by further comprising:
the connecting piece is arranged on the first fixing rod;
the second fixing rod is arranged on the connecting piece;
the rotating rod is rotatably arranged on the second fixing rod;
the sliding rails are respectively arranged at the upper parts of the supporting frames;
the first sliding block is arranged in the sliding rails on two sides in a sliding manner;
the second guide blocks are respectively arranged at the upper parts of the support frames;
the second sliding blocks are arranged in the second guide blocks on two sides in a sliding manner;
the second springs are respectively arranged between the second sliding block and the second guide blocks on the two sides;
the wedge blocks are respectively arranged on the upper parts of the second guide blocks on the two sides in a sliding manner;
the connecting blocks are respectively arranged on the wedge-shaped blocks on the two sides and the second sliding block;
a torsion spring assembly disposed at a side of the second slider;
the door that opens and shuts, the door rotary type that opens and shuts sets up on the second slider, open and shut the door with the torsion spring subassembly is connected.
CN202010908504.9A 2020-09-02 2020-09-02 Leather drilling equipment is used in leather shoes production Active CN112063771B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010908504.9A CN112063771B (en) 2020-09-02 2020-09-02 Leather drilling equipment is used in leather shoes production

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Application Number Priority Date Filing Date Title
CN202010908504.9A CN112063771B (en) 2020-09-02 2020-09-02 Leather drilling equipment is used in leather shoes production

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CN112063771A true CN112063771A (en) 2020-12-11
CN112063771B CN112063771B (en) 2022-08-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112806673A (en) * 2021-01-11 2021-05-18 刘立勇 Leather drilling equipment is used in leather shoes production

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US20140260438A1 (en) * 2011-11-07 2014-09-18 Midori Hokuyo Co., Ltd. Leather-punching device, leather-punching method and leather sheet
CN105907897A (en) * 2016-05-13 2016-08-31 温州扬城皮具服饰有限责任公司 Device for processing belt holes
CN107447062A (en) * 2017-07-31 2017-12-08 合肥恩腾电子科技有限公司 A kind of quick perforating device of waist-belt
CN208883916U (en) * 2018-08-13 2019-05-21 泉州红晟鞋业有限公司 A kind of leather shoes production leather punching equipment
CN110904285A (en) * 2019-12-08 2020-03-24 江西豪普高科涂层织物有限公司 Leather drilling equipment is used in leather bag processing
CN210261825U (en) * 2019-06-09 2020-04-07 泰兴市平顺皮革制品有限公司 Leather product punching cutter
CN111074016A (en) * 2019-12-25 2020-04-28 诸暨市祥顺箱包制造有限公司 Leather punching device for luggage processing
CN111304379A (en) * 2020-03-06 2020-06-19 宁波市鄞州拓创服饰有限公司 Leather perforating device for luggage manufacturing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140260438A1 (en) * 2011-11-07 2014-09-18 Midori Hokuyo Co., Ltd. Leather-punching device, leather-punching method and leather sheet
CN105907897A (en) * 2016-05-13 2016-08-31 温州扬城皮具服饰有限责任公司 Device for processing belt holes
CN107447062A (en) * 2017-07-31 2017-12-08 合肥恩腾电子科技有限公司 A kind of quick perforating device of waist-belt
CN208883916U (en) * 2018-08-13 2019-05-21 泉州红晟鞋业有限公司 A kind of leather shoes production leather punching equipment
CN210261825U (en) * 2019-06-09 2020-04-07 泰兴市平顺皮革制品有限公司 Leather product punching cutter
CN110904285A (en) * 2019-12-08 2020-03-24 江西豪普高科涂层织物有限公司 Leather drilling equipment is used in leather bag processing
CN111074016A (en) * 2019-12-25 2020-04-28 诸暨市祥顺箱包制造有限公司 Leather punching device for luggage processing
CN111304379A (en) * 2020-03-06 2020-06-19 宁波市鄞州拓创服饰有限公司 Leather perforating device for luggage manufacturing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112806673A (en) * 2021-01-11 2021-05-18 刘立勇 Leather drilling equipment is used in leather shoes production

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