CN111469205B

CN111469205B - A high-efficient environmental protection perforating device for leather sheath

Info

Publication number: CN111469205B
Application number: CN202010320217.6A
Authority: CN
Inventors: 郑奇辉
Original assignee: Deqing Lingkai Technology Development Co ltd
Current assignee: Deqing Lingkai Technology Development Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-12-10
Anticipated expiration: 2040-04-22
Also published as: JP2021171910A; JP6813921B1; CN111469205A

Abstract

The invention relates to the technical field of leather sheath punching, and discloses a high-efficiency environment-friendly punching device for a leather sheath, which comprises a workbench, wherein a groove dividing plate is fixedly connected to the upper part of the workbench, an impact block is slidably connected to the left part in front of the groove dividing plate, a first spring is arranged at the upper end of the impact block, a punching pipe is fixedly connected to the lower end of the impact block, a first material box is movably connected to the left end of the groove dividing plate, a second material box is slidably connected to the rear part of the workbench, a bearing plate is slidably connected to the upper part of the workbench, a limiting block is fixedly mounted at the upper end of the bearing plate, and a pressing plate is slidably connected to the rear part of the limiting block. This a high-efficient environmental protection perforating device for leather sheath drives the movable block through the drive roller, and the movable block drives the washing pipe reciprocating motion, cooperates first spring energy storage, sets up first magazine and second magazine to reached and promoted the effect of punching precision, environmental protection processing waste material.

Description

A high-efficient environmental protection perforating device for leather sheath

Technical Field

The invention relates to the technical field of leather sheath punching, in particular to a high-efficiency environment-friendly punching device for a leather sheath.

Background

Along with the world where table tennis is popular, more and more people are familiar with and loved about table tennis, and the table tennis is also called billiards, and a main table of the table tennis is provided with a plurality of connecting parts, wherein an important connecting part called a leather sleeve is arranged between the net bag and the table body, so that the net bag is fixedly connected to the periphery of the table tennis and cannot fall off, and the leather sleeve is generally flat in surface after being produced and needs to be punched and holed by a manufacturer in a later stage, and thus can be connected with the net bag.

The punching device for the leather sheath comprises a punching drill bit, a punching hole is formed in the punching drill bit, a plurality of holes are formed in the punching drill bit, the punching drill bit is arranged in the holes, the punching drill bit is connected with the punching drill bit through a series of mechanical connection, the punching drill bit is arranged in the holes, and the punching drill bit is connected with the punching drill bit through a series of mechanical connection.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the efficient environment-friendly punching device for the leather sheath, which has the advantages of improving the punching precision, environment-friendly waste treatment and the like, and solves the problems of low punching precision and non-environment-friendly waste treatment of the general punching device for the leather sheath.

(II) technical scheme

In order to achieve the purposes of improving the punching precision, environmentally-friendly waste treatment and the like, the invention provides the following technical scheme: a high-efficiency environment-friendly punching device for leather sheaths comprises a workbench, wherein a slotted plate is fixedly connected to the upper part of the workbench, an impact block is slidably connected to the left part in front of the slotted plate, an elastic wedge block is arranged in an inner cavity of the impact block, a first spring is arranged at the upper end of the impact block, a punching pipe is fixedly connected to the lower end of the impact block, a movable block is slidably connected to the right part in front of the slotted plate, an air bag is fixedly arranged at the right part in front of the slotted plate and below the movable block, a first material box is movably connected to the left end of the slotted plate, a second material box is slidably connected to the rear part of the workbench, a bearing plate is slidably connected to the upper part of the workbench, a limiting block is fixedly arranged at the upper end of the bearing plate, a pressing plate is slidably connected to the rear part of the limiting block, a second spring is arranged below the pressing plate, and an adjusting roller is rotatably connected to the upper part of the limiting block, the inner cavity of the workbench is rotatably connected with a driving roller, the front end of the driving roller is fixedly connected with a driving disc, a material pusher is movably sleeved on the driving disc, and the rear end of the driving roller is movably connected with a connecting rod extending to the movable block.

Preferably, a fixed wedge matched with the elastic wedge is arranged above the front part of the slot dividing plate, and when the elastic wedge moves along with the impact block, the upper part of the elastic wedge is extruded by the inclined surface of the fixed wedge, so that the elastic wedge retracts into the inner cavity of the impact block.

Preferably, the cavity has been seted up to the lower part of wash pipe, and the cavity upper wall is provided with the sheetmetal, and the wall groove has all been seted up to the both sides that cavity upper portion just is located the sheetmetal, and the cavity can make the lower part pipe wall of wash pipe, conveniently punches the cutting to the leather sheath, and the sheetmetal can open the accumulational leather sheath waste material in the cavity to extrude the waste material on upper portion to wall groove department by the waste material of lower part and see off.

Preferably, the left part of movable block is provided with the arch that matches with the elasticity voussoir, and the movable block drives protruding from the top down when the elasticity voussoir, can crowd the inner chamber of impact piece with the elasticity voussoir, and the movable block drives protruding from the bottom up when the elasticity voussoir, can promote elasticity voussoir and impact piece.

Preferably, the rear part of the bearing plate is provided with a through groove above the second material box, and the through groove can guide waste materials punched on the leather sheath into the second material box to complete waste material collection, cleanness and environmental protection.

Preferably, the lower part the place ahead of loading board is provided with and pushes away the rubber strip that matches with the material, and the surface of rubber strip is rougher, conveniently pushes away the contact with the material to it pushes away to be pushed away by the material.

Preferably, the surface of the adjusting roller is provided with a rubber layer, and the surface of the rubber layer is provided with patterns, so that when the rubber layer is contacted with the pressure plate, a larger friction force is formed, the sliding is prevented, and the stability of the pressure plate during operation is ensured.

(III) advantageous effects

Compared with the prior art, the invention provides an efficient and environment-friendly punching device for leather sheaths, which has the following beneficial effects:

1. this a high-efficient environmental protection perforating device for leather sheath, rotate through the drive roller and drive the connecting rod, reciprocal promotion movable block from top to bottom, the movable block utilizes the arch of left end earlier then, with elastic wedge block together with impact block jack-up to take the altitude, impact block extrudees first spring energy storage then, treat the fixed voussoir contact on elastic wedge block and upper portion, and after the inner chamber of retraction impact block, first spring release energy in the twinkling of an eye, will dash the pipe and push away downwards, make to dash the pipe and punch the leather sheath with higher speed, avoided downthehole existing material deformation of going out, the condition of dragging, thereby reached the effect that has promoted the precision of punching.

2. This a high-efficient environmental protection perforating device for leather sheath rotates through the drive roller and drives the connecting rod, reciprocal promotion movable block from top to bottom, the movable block drives the reciprocal dropping of impact piece and punches, cooperation drive roller drives the driving-disc and together rotates simultaneously, the driving-disc is the intermittent type and pushes away the anticlockwise promotion of material, the material pushes away to be about to the loading board and promotes to the left side, displacement to the below of washing pipe newly punches of its upper leather sheath for the speed of punching, thereby the effect that high efficiency punched has been reached.

3. This a high-efficient environmental protection perforating device for leather sheath, through placing the leather sheath on the surface of loading board, and be located the below of clamp plate, rotate the dancer rools, make dancer rools extrusion clamp plate, with the clamp plate extrusion fall to the leather sheath surface, the leather sheath can be fixed to convenient and fast's effect fixed to the piece of punching has been reached.

4. This a high-efficient environmental protection perforating device for leather sheath, through seting up logical groove on the surface at the loading board, when the leather sheath was punched by the washing pipe, the waste material and the bits that the leather sheath lower part falls out then can fall into to the second magazine, and after a period of time when punching the washing pipe, the cavity of washing pipe lower part then can be gathered gradually by the waste material and be full, and along with the extrusion of port department waste material, the waste material on upper portion can be cut gradually by the sheetmetal of cavity upper wall, fall into the collecting pipe by the wall groove again, the extrusion gasbag when cooperation movable block reciprocating motion, the gasbag then can be through the trachea to the exhaust of collecting pipe, make the intraductal remaining waste material of collecting be blown to in the first magazine, accomplish the collection, thereby the effect of environmental protection processing waste material has been reached.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the connecting portion of the carrier plate of the present invention;

FIG. 3 is a left side sectional view of a connecting portion of a dancer roll or the like according to the present invention;

FIG. 4 is a front cross-sectional view of a washpipe of the present invention;

FIG. 5 is a front cross-sectional view of the impact block and resilient wedge of the present invention;

FIG. 6 is a rear view of a connecting portion such as a connecting rod of the present invention;

FIG. 7 is a left side view of the drive roller and drive disk of the present invention;

FIG. 8 is a front view of the material pusher of the present invention;

FIG. 9 is a first state view of the present invention during the pushing motion;

FIG. 10 is a second state of the present invention during the pushing motion;

FIG. 11 is a third state diagram of the present invention during the pushing motion.

In the figure: 1-workbench, 2-slotted plate, 3-impact block, 4-elastic wedge block, 5-first spring, 6-wash pipe, 7-movable block, 8-air bag, 9-first material box, 10-second material box, 11-bearing plate, 12-limiting block, 13-pressing plate, 14-second spring, 15-adjusting roller, 16-driving roller, 17-driving disc, 18-material push and 19-connecting rod.

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. 1-7, a high-efficiency environment-friendly punching device for leather sheath comprises a workbench 1, wherein the front part of the workbench 1 is provided with a convex column matched with a material pusher 18, the upper part of the workbench 1 is fixedly connected with a slot dividing plate 2, a fixed wedge matched with an elastic wedge 4 is arranged above the front part of the slot dividing plate 2, when the elastic wedge 4 moves along with an impact block 3, the upper part of the elastic wedge 4 is extruded by the inclined surface of the fixed wedge, so that the elastic wedge 4 is retracted into the inner cavity of the impact block 3, the left part in front of the slot dividing plate 2 is slidably connected with an impact block 3, the inner cavity of the impact block 3 is provided with the elastic wedge 4, the upper end of the impact block 3 is provided with a first spring 5, the lower end of the impact block 3 is fixedly connected with a punch tube 6, the lower part of the punch tube 6 is provided with a cavity, the upper wall of the cavity is provided with a metal sheet, the upper part of the cavity and two sides of the metal sheet are provided with wall grooves, the cavity can enable the lower pipe wall of the washing pipe 6 to facilitate punching and cutting of the leather sheath, the metal sheet can cut the leather sheath waste accumulated in the cavity, the waste at the upper part is extruded to the wall groove by the waste at the lower part and is sent out, a material collecting pipe is arranged between the wall groove on the washing pipe 6 and the first material box 9, the right part in front of the sub-groove plate 2 is slidably connected with a movable block 7, the left part of the movable block 7 is provided with a bulge matched with the elastic wedge block 4, the movable block 7 drives the bulge to extrude the elastic wedge block 4 into the inner cavity of the impact block 3 when passing through the elastic wedge block 4 from top to bottom, the movable block 7 drives the bulge to pass through the elastic wedge block 4 from bottom to top, the elastic wedge block 4 and the impact block 3 can be lifted, an air bag 8 is fixedly arranged at the right part in front of the sub-groove plate 2 and below the movable block 7, an air pipe extending to the material collecting pipe is arranged on the air bag 8, the left end of the sub-groove plate 2 is movably connected with the first material box 9, the rear part of the workbench 1 is connected with a second material box 10 in a sliding manner, the upper part of the workbench 1 is connected with a bearing plate 11 in a sliding manner, a through groove is formed in the rear part of the bearing plate 11 and positioned above the second material box 10, waste materials punched on a leather sheath can be guided into the second material box 10 through the through groove to complete waste material collection, cleanness and environmental protection are achieved, a rubber strip matched with the material pushing device 18 is arranged in front of the lower part of the bearing plate 11, the surface of the rubber strip is rough and is convenient to contact with the material pushing device 18 and is pushed by the material pushing device 18, balls are arranged on the lower part of the bearing plate 11 and can facilitate left and right movement of the bearing plate 11, a limiting block 12 is fixedly arranged at the upper end of the bearing plate 11, a pressing plate 13 is connected to the rear part of the limiting block 12 in a sliding manner, a second spring 14 is arranged below the pressing plate 13, an adjusting roller 15 is rotatably connected to the upper part of the limiting block 12, patterns are arranged on the surface of the adjusting roller 15, and patterns are arranged on the surface of the rubber layer, it can form great frictional force when contacting with clamp plate 13, prevent skidding, in order to ensure the stability of clamp plate 13 during operation, the inner chamber of workstation 1 rotates and is connected with drive roller 16, when drive roller 16 stall, can make the wash pipe 6 end in the well lower part of minute cell board 2 all the time, conveniently place the below of wash pipe 6 with new leather sheath, the front end fixedly connected with driving-disc 17 of drive roller 16, material push 18 has been cup jointed in the activity on driving-disc 17, the upper portion that the material pushed 18 is provided with the tooth claw, it can contact with loading board 11 and promote it, the through-hole that matches with driving-disc 17 is seted up to the upper portion that the material pushed 18, the through-hole makes things convenient for the material to push 18 to cup joint on driving-disc 17, the lower part that the material pushed 18 was seted up flutedly, the recess is in on the projection of workstation 1, the rear end swing joint of drive roller 16 has connecting rod 19 that extends to the movable block 7.

The working principle is as follows: the efficient environment-friendly punching device for the leather sheath is characterized in that the leather sheath is placed on the surface of a bearing plate 11 and is positioned below a pressing plate 13 when in use, the adjusting roller 15 is rotated to enable the adjusting roller 15 to extrude the pressing plate 13 and extrude the pressing plate 13 to fall onto the surface of the leather sheath, the leather sheath can be fixed, then a driving roller 16 is started, the driving roller 16 is enabled to rotate to drive a connecting rod 19, the movable block 7 is pushed up and down in a reciprocating manner, the movable block 7 firstly utilizes the bulge at the left end to jack up the elastic wedge block 4 and the impact block 3 to a certain height, the impact block 3 then extrudes the first spring 5 to store energy, when the elastic wedge block 4 is contacted with a fixed wedge block at the upper part and retracts into the inner cavity of the impact block 3, the first spring 5 instantly releases energy to jack the punching pipe 6 downwards, so that the punching pipe 6 punches the leather sheath at a higher speed, the deformation and pulling of materials in the hole are avoided, and then the movable block 7 falls down from the upper part, the bump on the elastic wedge block 4 is made to extrude the elastic wedge block 4 and move to the lower part of the elastic wedge block 4, the impact block 3 is lifted again, in the period, because the driving disc 17 is not fixedly connected with the driving roller 16 at the central position but connected with the driving roller 16 at the edge position, the driving disc 17 is equivalent to a cam, when the driving roller 16 drives the driving disc 17 to rotate anticlockwise together, the driving disc 17 correspondingly drives the material push 18 to move anticlockwise and up, and the upper part of the material push 18 swings from right to left in the upward moving process, namely, the material push 18 intermittently pushes the bearing plate 11 to the left along with the movement of the driving disc 17, the specific moving process can refer to figures 9 to 11, then the new punching hole of the leather sheath on the bearing plate 11 is displaced to the lower part of the punching tube 6 to accelerate the punching speed, when the leather sheath is punched by the punching tube 6, through the through groove arranged on the surface of the bearing plate 11, waste material and the remnants that the leather sheath lower part falls out then can fall into to second magazine 10, and after wash pipe 6 punches a period, the cavity of wash pipe 6 lower part then can be gathered gradually by the waste material and full, and along with the extrusion of port department waste material, the waste material on upper portion can be cut by the sheetmetal of cavity upper wall gradually, again by the wall groove of both sides fall into the collecting pipe in, extrude gasbag 8 during cooperation movable block 7 reciprocating motion, gasbag 8 then can be through the trachea to the collecting pipe exhaust, make the intraductal remaining waste material of collecting pipe blown to first magazine 9 in, avoid blockking up, thereby it is fixed to the piece of punching to have reached convenient and fast, the punching precision has been promoted, high-efficient punching, the effect of environmental protection processing waste material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient environmental protection perforating device for leather sheath, includes workstation (1), its characterized in that: the upper portion of the workbench (1) is fixedly connected with a slotted plate (2), the front left portion of the slotted plate (2) is connected with an impact block (3) in a sliding manner, an inner cavity of the impact block (3) is provided with an elastic wedge block (4), the upper end of the impact block (3) is provided with a first spring (5), the lower end of the impact block (3) is fixedly connected with a washpipe (6), the front right portion of the slotted plate (2) is connected with a movable block (7) in a sliding manner, the front right portion of the slotted plate (2) is fixedly provided with an air bag (8) below the movable block (7), the left end of the slotted plate (2) is movably connected with a first material box (9), the rear portion of the workbench (1) is connected with a second material box (10) in a sliding manner, the upper portion of the workbench (1) is connected with a bearing plate (11), and the upper end of the bearing plate (11) is fixedly provided with a limiting block (12), a pressing plate (13) is connected to the rear portion of the limiting block (12) in a sliding mode, a second spring (14) is arranged below the pressing plate (13), an adjusting roller (15) is connected to the upper portion of the limiting block (12) in a rotating mode, a driving roller (16) is connected to the inner cavity of the workbench (1) in a rotating mode, a driving disc (17) is fixedly connected to the front end of the driving roller (16), a material push (18) is movably sleeved on the driving disc (17), and a connecting rod (19) extending to the movable block (7) is movably connected to the rear end of the driving roller (16);

divide frid (2) anterior top to be provided with the fixed voussoir that matches with elasticity voussoir (4), the cavity has been seted up to the lower part of wash pipe (6), the left part of movable block (7) is provided with the arch that matches with elasticity voussoir (4), logical groove has been seted up to the rear portion of loading board (11) and the top that is located second magazine (10), the lower part the place ahead of loading board (11) is provided with and pushes away the rubber strip that (18) match with the material, the surface of regulating roller (15) is provided with the rubber layer.