CN220295631U

CN220295631U - Sheet punching machine

Info

Publication number: CN220295631U
Application number: CN202321754054.8U
Authority: CN
Inventors: 傅爱平; 胡燕波
Original assignee: Hangzhou Yitian Technology Co ltd
Current assignee: Hangzhou Yitian Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-05
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a sheet punching machine which comprises a sheet punching main body, wherein the sheet punching main body is used for punching materials, one side of the sheet punching main body is provided with a discharging roller, the other side of the sheet punching main body is provided with a receiving roller, the receiving roller is connected with a driving device, the driving device is used for driving the receiving roller to rotate, the discharging roller is movably provided with the materials, the materials penetrate through the sheet punching main body and are connected with the receiving roller, the discharging roller is matched with the receiving roller, when the driving device drives the receiving roller to rotate, the materials start to move, at the moment, the sheet punching main body is used for punching the materials, the steps of discharging and starting are not required to be repeated, continuous punching is realized, and the sample preparation efficiency is high.

Description

Sheet punching machine

Technical Field

The utility model relates to the field of sample preparation, in particular to a sheet punching machine.

Background

The pneumatic sheet punching machine has the advantages that compressed air provided by a compressed air pump enters an air cylinder through an electromagnetic valve to drive a piston to drive a main shaft to move downwards so as to form impulsive force, a workpiece is deformed in a die to achieve the purpose of processing, a plurality of bolts are generally used for fixing the sheet punching machine on a bearing surface of a workbench, when test sheets are punched, corresponding cutters are firstly selected according to different samples and are arranged on the position of an upper pressing plate of the machine, then materials are placed on the cutter pads, a control button is pressed, a cutter of a starting device moves downwards to cut the materials, after the sample pressing is completed, a lower pressing plate automatically resets, when a plurality of tests are needed to be carried out on one material, a large number of samples are manufactured, at the moment, manual discharging and starting steps are needed to be repeated, continuous punching cannot be carried out, and the sample making efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sheet punching machine, which comprises a sheet punching main body, wherein one side of the sheet punching main body is provided with a discharging roller, the other side of the sheet punching main body is provided with a receiving roller, a material is movably placed on the discharging roller, the material passes through the sheet punching main body and is connected with the receiving roller, the receiving roller is connected with a driving device, and the driving device is used for driving the receiving roller to rotate so as to drive the material to move from the discharging roller to the receiving roller.

Preferably: the punching sheet main body comprises a punch head and a cutter pad, wherein the punch head is positioned above the cutter pad and is used for punching materials on the cutter pad.

Preferably: the knife pad is provided with a plurality of guide rollers, and the guide rollers are used for guiding materials.

Preferably: the punching sheet main body further comprises a blanking device, the blanking device is located on one side of the cutter pad, the blanking device comprises an air blowing port and a vacuum generator, and the air blowing port is connected with the vacuum generator.

Preferably: buffering components are arranged on two sides of the punch, and the buffering components are fixedly installed on the punching sheet main body.

Preferably: the buffering assembly comprises a fixed rod and a movable rod, the fixed rod is sleeved with the movable rod, the fixed rod is fixedly installed on the punching sheet main body, and the movable rod is connected with the punching sheet main body through an elastic mechanism.

Preferably: one end of the movable rod, which is far away from the elastic mechanism, is provided with a buffer cushion layer.

Preferably: one side of the punching sheet main body, which is far away from the blanking device, is provided with a collecting device, and the collecting device is used for collecting test pieces.

Preferably: the driving device is specifically a motor.

Preferably: the number of the guide rollers is 2-4.

The utility model has the technical effects and advantages that:

through blowing roller and receipts material roller matched with, when drive arrangement drive receipts material roller rotated, the material began to move, die-cut the material through the die main part this moment, need not to repeat blowing and start-up step, realizes continuous die-cut, and the system appearance is efficient.

Drawings

Fig. 1 is a schematic structural diagram of a sheet punching machine according to an embodiment of the present disclosure;

FIG. 2 is a top view of a die press provided in an embodiment of the present application;

FIG. 3 is a side view of a die press provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a buffer assembly in a sheet punching machine according to an embodiment of the present application.

In the figure:

1. the automatic punching machine comprises a punching sheet main body, 101, a punch, 102, a cutter pad, 103, a guide roller, 2, a discharging roller, 3, a receiving roller, 301, a driving device, 4, a discharging device, 401, an air blowing port, 402, a vacuum generator, 5, a buffer component, 501, a fixed rod, 502, a movable rod, 503, an elastic mechanism, 504, a buffer pad layer, 6 and a collecting device.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in fig. 1-3, in this embodiment, a sheet punching machine is provided, including a sheet punching main body 1, one side of the sheet punching main body 1 is provided with a discharging roller 2, the other side is provided with a receiving roller 3, the receiving roller 3 is connected with a driving device 301, the driving device 301 is specifically a motor, the driving device 301 is used for driving the receiving roller 3 to rotate, a material is movably placed on the discharging roller 2, the material penetrates through the sheet punching main body 1 and is connected with the receiving roller 3, wherein the sheet punching main body 1 includes a punch 101 and a cutter pad 102, the punch 101 is located above the cutter pad 102, the punch 101 is used for punching the material on the cutter pad 102, a plurality of guide rollers 103 are arranged on the cutter pad 102, the guide rollers 103 are used for guiding the material, the number of the guide rollers 103 can be determined according to actual needs, in this embodiment, the guide rollers 103 are provided with 2, the sheet punching main body 1 also includes a blanking device 4, the blanking device 4 is located on one side of the cutter pad 102, the blanking device 4 comprises an air blowing port 401 and a vacuum generator 402, the air blowing port 401 is connected with the vacuum generator 402, a collecting device 6 is arranged on one side, far away from the blanking device 4, of the punching sheet main body 1, the collecting device 6 is used for collecting test pieces, in actual use, a driving device 301 is started to enable a receiving roller 3 to rotate, at the moment, the discharging roller 2 starts to rotate, materials start to move on a cutter pad 102, the punching head 101 is used for punching the materials, after one punching, the punching head 101 resets, the blanking device 4 is started, the air blowing port 401 is used for blowing air, the air flow enables the test pieces to fall into the collecting device 6, the discharging roller 2 is matched with the receiving roller 3, when the driving device 301 drives the receiving roller 3 to rotate, the materials start to move, at the moment, the punching sheet main body 1 is used for punching the materials without repeating the steps of discharging and starting, realize continuous die-cut, the system appearance is efficient to after material stamping processing is accomplished, the waste material can be rolled up by receiving material roller 3, unified processing, convenient and fast.

As shown in fig. 4, in this embodiment, buffer components 5 are disposed on two sides of a punch 101, the buffer components 5 are fixedly mounted on a sheet main body 1, the buffer components 5 include a fixed rod 501 and a movable rod 502, the fixed rod 501 is sleeved with the movable rod 502, the fixed rod 501 is fixedly mounted on the sheet main body 1, the movable rod 502 is connected with the sheet main body 1 through an elastic mechanism 503, one end of the movable rod 502, which is far away from the elastic mechanism 503, is provided with a cushion layer 504, in actual use, when the punch 101 is pressed down, the buffer components 5 move downwards, before the punch 101 contacts with materials, the buffer components 5 contact with the materials, the buffer components 5 on two sides of the punch 101 press the materials, so that the stamping position materials are smooth, the stamping effect is effectively improved, and after the stamping is completed, the punch 101 moves upwards, the elastic mechanism 503 is slowly reset, a certain thrust is generated on the materials, the materials are prevented from following the punch 101, the smoothness of the stamping process is ensured, wherein the specific type of the cushion layer 504 can be determined according to actual needs, in this embodiment, the cushion layer 504 is made of rubber materials, and the buffer components 504 can effectively avoid damage to the materials.

The working principle of the utility model is as follows:

the automatic blanking device comprises a blanking body 1, a blanking roller 2, a receiving roller 3, a driving device 301, a motor, a collecting device 6, a punch head 101 and a guide roller 103, wherein the blanking roller 2 is arranged above the punch head 101 and used for blanking materials on the punch head 102, the guide roller 103 is arranged on the knife head 102 and used for guiding the materials, the blanking roller 3 is connected with a driving device 301, the driving device 301 is particularly a motor, the discharging device 4 comprises an air blowing port 401 and a vacuum generator 402, the air blowing port 401 is connected with the vacuum generator 402, the collecting device 6 is arranged on one side of the blanking roller 2, which is far away from the blanking device 4, of the blanking roller 1, the collecting device 6 is used for collecting the materials, the driving device 301 is started when the blanking roller 3 rotates, the blanking roller 2 starts to rotate, the materials start to move on the knife head 102 and die cut the materials on the knife head 102, a plurality of guide rollers 103 are arranged on the knife head 102, the guide roller 103 is used for guiding the materials, the blanking roller 1 also comprises a blanking device 4, the blanking device 4 is positioned on one side of the knife head 102, the blanking device 4 is connected with the vacuum generator 402, the blanking device 4 is far away from the blanking device 4, the collecting device 6 is arranged on one side of the blanking device, and the blanking roller 3 is started to be repeatedly reset, and the blanking device is required to be driven to move, and the blanking device 3, the blanking device is required to be continuously, and the blanking device is required to be driven to be carried out, and the blanking device 1 and the blanking device is high, and the blanking device is required to be carried out to be repeatedly to move.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a towards mascerating machine, its characterized in that, includes towards piece main part (1), towards piece main part (1) one side is provided with blowing roller (2), and the opposite side is provided with receiving roller (3), the material has been placed to the activity on blowing roller (2), the material passes towards piece main part (1) with receiving roller (3) are connected, receiving roller (3) are connected with drive arrangement (301), drive arrangement (301) are used for the drive receiving roller (3) rotate, drive the material by blowing roller (2) to receiving roller (3) direction removes.

2. A sheet punching machine according to claim 1, characterized in that the sheet punching body (1) comprises a punch (101), a cutter pad (102), the punch (101) being located above the cutter pad (102), the punch (101) being arranged to punch material on the cutter pad (102).

3. A sheet punching machine according to claim 2, characterized in that the knife pad (102) is provided with a number of guiding rollers (103), the guiding rollers (103) being used for guiding the material.

4. A sheet punching machine according to claim 2, characterized in that the sheet punching main body (1) further comprises a blanking device (4), the blanking device (4) is located on one side of the cutter pad (102), the blanking device (4) comprises an air blowing port (401) and a vacuum generator (402), and the air blowing port (401) is connected with the vacuum generator (402).

5. A sheet punching machine according to claim 4, characterized in that the punch (101) is provided with buffer assemblies (5) on both sides, the buffer assemblies (5) being fixedly mounted on the sheet main body (1).

6. A sheet punching machine according to claim 5, characterized in that the buffer assembly (5) comprises a fixed rod (501) and a movable rod (502), the fixed rod (501) is sleeved with the movable rod (502), the fixed rod (501) is fixedly arranged on the sheet punching main body (1), and the movable rod (502) is connected with the sheet punching main body (1) through an elastic mechanism (503).

7. A sheet punching machine according to claim 6, characterized in that the end of the movable rod (502) remote from the elastic means (503) is provided with a cushion (504).

8. A sheet punching machine according to claim 4, characterized in that a collecting device (6) is arranged on the side of the sheet punching main body (1) away from the blanking device (4), and the collecting device (6) is used for collecting test sheets.

9. A sheet punching machine according to claim 8, characterized in that the drive means (301) is in particular a motor.

10. A sheet punching machine according to claim 3, characterized in that the number of guide rollers (103) is 2-4.