CN219621190U

CN219621190U - Leather piercing press convenient to exhaust

Info

Publication number: CN219621190U
Application number: CN202320438178.9U
Authority: CN
Inventors: 王文强; 王文娜
Original assignee: Linquan County Hongfu Leather Co ltd
Current assignee: Linquan County Hongfu Leather Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-09-01
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the technical field of leather processing, and discloses a leather punching machine convenient for waste discharge, which comprises: the workbench, the top symmetry fixed mounting of workstation has the fixed plate, two fixedly connected with connecting plate between the upper end of fixed plate, the top symmetry fixed mounting of connecting plate has electronic hydraulic stem, and the output activity of electronic hydraulic stem runs through to the bottom of connecting plate. When the output ends of the two electric hydraulic rods push the punching heads at the bottom of the support plate to punch the leather surface, the bottoms of the suction covers at the two sides of the bottom of the support plate are pressed at the two sides of the leather to press and fix the leather, and then the leather is punched by the continuous downward pressing of the punching heads, so that the leather is prevented from being wrinkled during punching, the punching quality is prevented from being influenced, and the processing efficiency of the leather is further improved.

Description

Leather piercing press convenient to exhaust

Technical Field

The utility model relates to the technical field of leather processing, in particular to a leather punching machine convenient for waste discharge.

Background

The leather punching machine is one kind of automatic leather punching equipment suitable for leather, suede, artificial leather, plastic, PU, EVA, PVC, etc.

The existing part of leather punching machine has the problems that the difficulty of leather made of soft materials is high because leather is elastic and easy to deform, and the punching is wrinkled, so that the punching quality is affected, and the processing efficiency is further reduced; in addition, current part leather piercing press can produce a large amount of waste materials in punching process, if untimely recovery and clearance, the waste material piles up on leather surface, influences subsequent punching operation, pollutes the piercing press simultaneously easily, and long-term not clear up makes the performance of piercing press variation, and life shortens, very big reduction the utilization ratio of leather piercing press. Therefore, the utility model designs a leather punching machine convenient for waste discharge so as to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a leather punching machine convenient for waste discharge, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a leather punch machine for facilitating waste removal, comprising: the workbench is characterized in that a fixing plate is symmetrically and fixedly arranged at the top of the workbench, a connecting plate is fixedly connected between the upper ends of the two fixing plates, electric hydraulic rods are symmetrically and fixedly arranged at the top of the connecting plate, the output ends of the electric hydraulic rods movably penetrate through the bottom of the connecting plate, a supporting plate is fixedly connected between the output ends of the two electric hydraulic rods, and a plurality of stamping heads are equidistantly arranged at the bottom of the supporting plate;

the dust collection device comprises a workbench, and is characterized in that dust collection assemblies are symmetrically arranged on two sides of the supporting plate, one end of each dust collection assembly is fixedly connected with a connecting pipe, the surface of each connecting pipe is fixedly arranged inside the workbench, a dust collector is arranged at the bottom of the workbench, and two sides of each dust collector are respectively connected with one ends of the two connecting pipes.

Preferably, a plurality of thread grooves are formed in the bottom of the supporting plate at equal intervals, external threads are formed in the top of the stamping head, and the top of the stamping head is in threaded installation with the adjacent thread grooves through the external threads.

Preferably, the fixing plate is U-shaped, and one end of the dust collection assembly is fixedly connected with the other end of the connecting pipe through the middle part of the fixing plate.

Preferably, the dust collection assembly comprises: the movable rod is movably inserted in one side of the supporting plate, the bottom of the movable rod is fixedly connected with a material sucking cover, one end of the material sucking cover is fixedly provided with a telescopic hose, the surface of the movable rod is sleeved with a reset spring, one end of the reset spring is fixedly connected with the bottom of the supporting plate, and the other end of the reset spring is fixedly connected with the top of the material sucking cover.

Preferably, the inner bottom surface of the other end of the suction cover is an inclined surface.

Preferably, one end of the connecting pipe is obliquely arranged.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the electric hydraulic rods, the suction covers, the punching heads and other parts, when the output ends of the two electric hydraulic rods simultaneously push the punching heads at the bottom of the supporting plate to punch the leather surface, the bottoms of the suction covers at the two sides of the bottom of the supporting plate are firstly pressed at the two sides of the leather to press and fix the leather, and then the leather is continuously pressed down by the punching heads to punch the leather, so that the leather is prevented from being wrinkled during punching, the punching quality is prevented from being influenced, and the processing efficiency of the leather is further improved;

2. according to the utility model, through the arrangement of the parts such as the material sucking cover, the connecting pipe and the dust collector, waste materials generated by punching are sucked into the telescopic hose through the two symmetrical material sucking covers at the bottoms of the two sides of the supporting plate, and are collected after entering the dust collector through the connecting pipe, so that the waste materials are prevented from accumulating on the surface of leather, the punching quality of the punching machine is prevented from being influenced, and meanwhile, the utilization rate of the leather punching machine is improved.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 4 is a schematic left-hand view of the fixing plate of the present utility model.

In the figure: 1. a work table; 2. a fixing plate; 3. a connecting plate; 4. an electric hydraulic rod; 5. a support plate; 501. a thread groove; 6. a dust collection assembly; 601. a movable rod; 602. a suction cover; 603. a return spring; 604. a flexible hose; 7. a connecting pipe; 8. a dust collector; 9. and (5) punching a press head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a leather punch machine for facilitating waste removal, comprising: the workbench 1, the top of the workbench 1 is symmetrically and fixedly provided with a fixed plate 2, a connecting plate 3 is fixedly connected between the upper ends of the two fixed plates 2, the top of the connecting plate 3 is symmetrically and fixedly provided with an electric hydraulic rod 4, the two electric hydraulic rods 4 realize synchronous lifting through parameter setting, the output ends of the electric hydraulic rods 4 movably penetrate through the bottom of the connecting plate 3, a supporting plate 5 is fixedly connected between the output ends of the two electric hydraulic rods 4, and a plurality of punching heads 9 are equidistantly arranged at the bottom of the supporting plate 5; punching the surface of the leather by pressing down the punch 9;

the bilateral symmetry of backup pad 5 is provided with dust absorption subassembly 6, through dust absorption subassembly 6's setting, be convenient for collect the waste material of output of punching a hole, in punching a hole simultaneously, enough fix the both sides of leather, leather produces the fold when avoiding punching a hole to influence the quality of punching a hole, and dust absorption subassembly 6's one end fixedly connected with connecting pipe 7, connecting pipe 7's fixed surface installs in the inside of workstation 1, workstation 1's bottom is provided with dust catcher 8, and dust catcher 8's both sides are connected with two connecting pipe 7's one end respectively.

Referring to fig. 1 and 3, in the present embodiment: a plurality of thread grooves 501 are formed in the bottom of the supporting plate 5 at equal intervals, external threads are formed in the top of the punching head 9, and the top of the punching head 9 is in threaded installation with the adjacent thread grooves 501 through the external threads. Through threaded connection, when punching press head 9 damages between punching press head 9 and the backup pad 5 to the convenience is changed punching press head 9 and is dismantled.

Referring to fig. 4, in the present embodiment: the fixed plate 2 is U-shaped, and one end of the dust collection assembly 6 is fixedly connected with the other end of the connecting pipe 7 through the middle part of the fixed plate 2. The middle part of the flexible hose 604 penetrates through the middle part of the fixed plate 2 and is fixedly connected with the other end of the connecting pipe 7.

Referring to fig. 1-2, in this embodiment: the dust collection assembly 6 includes: the movable rod 601, the movable rod 601 activity alternates in one side of backup pad 5, and the bottom fixedly connected with suction hood 602 of movable rod 601, and suction hood 602's one end fixed mounting has flexible hose 604, and the surface cover of movable rod 601 is equipped with reset spring 603, and reset spring 603's one end and backup pad 5's bottom fixed connection, reset spring 603's the other end and suction hood 602's top fixed connection. When the output ends of the two electric hydraulic rods 4 push the punching heads 9 at the bottom of the supporting plate 5 to punch holes on the surface of leather, the suction hoods 602 symmetrical at two ends of the supporting plate 5 are firstly propped against two sides of the leather to fix the leather, meanwhile, the punching heads 9 continue to press down to punch holes on the leather, and the reset spring 603 is contracted after being stressed, so that the supporting plate 5 cannot damage the top of the suction hood 602 again in the downward movement, waste generated by punching is sucked into the telescopic hose 604 through the suction hood 602, and then enters the dust collector 8 through the connecting pipe 7 to be collected, so that the waste is prevented from being accumulated on the surface of the leather, and the punching quality of the punching machine is prevented from being influenced.

Referring to fig. 1-2, in this embodiment: the inner bottom surface of the other end of the suction cap 602 is inclined. When the bottom of the suction cover 602 is pressed on the surface of leather, waste generated after the punching of the leather by the punching machine is convenient to suck into the suction cover 602 through the inclined surface of the bottom surface inside the other end of the suction cover 602.

Referring to fig. 1, in this embodiment: one end of the connection pipe 7 is inclined. Through the inclined setting of connecting pipe 7 one end, further made things convenient for the inside of waste material suction dust catcher 8.

Working principle: when the leather is subjected to punching operation, the two electric hydraulic rods 4 and the dust collector 8 are started, the output ends of the two electric hydraulic rods 4 simultaneously push the punching heads 9 at the bottom of the supporting plate 5 to move downwards, at the moment, the symmetrical suction covers 602 at two ends of the supporting plate 5 are firstly propped against two sides of the leather to fix the leather, the punching heads 9 are continuously pressed down to punch the leather, the reset spring 603 is stressed to shrink after being stressed, the supporting plate 5 cannot damage the top of the suction cover 602 again in the downward movement, waste generated by punching is sucked into the telescopic hose 604 through the suction cover 602, and then enters the dust collector 8 through the connecting pipe 7 to be collected, so that the operation of waste collection is completed. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A leather punch machine for facilitating waste removal, comprising: workstation (1), its characterized in that: the automatic punching device is characterized in that a fixing plate (2) is symmetrically and fixedly arranged at the top of the workbench (1), a connecting plate (3) is fixedly connected between the upper ends of the two fixing plates (2), electric hydraulic rods (4) are symmetrically and fixedly arranged at the top of the connecting plate (3), the output ends of the electric hydraulic rods (4) movably penetrate through the bottoms of the connecting plate (3), a supporting plate (5) is fixedly connected between the output ends of the two electric hydraulic rods (4), and a plurality of punching heads (9) are equidistantly arranged at the bottom of the supporting plate (5);

the dust collection device is characterized in that dust collection assemblies (6) are symmetrically arranged on two sides of the supporting plate (5), one end of each dust collection assembly (6) is fixedly connected with a connecting pipe (7), the surface of each connecting pipe (7) is fixedly arranged inside the workbench (1), a dust collector (8) is arranged at the bottom of the workbench (1), and two sides of each dust collector (8) are respectively connected with one ends of the two connecting pipes (7).

2. The leather punch facilitating waste discharge of claim 1, wherein: a plurality of thread grooves (501) are formed in the bottom of the supporting plate (5) at equal intervals, external threads are formed in the top of the stamping head (9), and the top of the stamping head (9) is in threaded installation with the adjacent thread grooves (501) through the external threads.

3. The leather punch facilitating waste discharge of claim 1, wherein: the fixed plate (2) is U-shaped, and one end of the dust collection assembly (6) is fixedly connected with the other end of the connecting pipe (7) through the middle part of the fixed plate (2).

4. The leather punch facilitating waste discharge of claim 1, wherein: the dust collection assembly (6) comprises: the movable rod (601), movable rod (601) activity alternates in one side of backup pad (5), the bottom fixedly connected with of movable rod (601) inhales material cover (602), and the one end fixed mounting who inhales material cover (602) has flexible hose (604), reset spring (603) are equipped with to the surface cover of movable rod (601), and the one end of reset spring (603) and the bottom fixed connection of backup pad (5), the other end of reset spring (603) and the top fixed connection who inhales material cover (602).

5. The leather punch facilitating waste discharge of claim 4, wherein: the inner bottom surface of the other end of the suction cover (602) is set to be an inclined surface.

6. The leather punch facilitating waste discharge of claim 1, wherein: one end of the connecting pipe (7) is obliquely arranged.