Certificate flattening machine

Abstract

The utility model relates to the technical field of certificate processing equipment, in particular to a certificate flattening machine which comprises a workbench and a linear reciprocating device. A jacking device is arranged on the table top of the workbench and comprises a first extrusion plate. The linear reciprocating device is provided with a movable end moving towards the first extrusion plate, and a second extrusion plate is arranged at the movable end of the linear reciprocating device. Different from the prior art, the utility model is additionally provided with the workbench with the jacking device, and is additionally provided with the linear reciprocating device of which the movable end can move towards the direction of the first extrusion plate of the jacking device. Certificates to be shaped are stacked between the first extrusion plate and the second extrusion plate, then the linear reciprocating device drives the second extrusion plate to get close to the first extrusion plate, and shaping of the certificates can be completed by standing for a period of time under specified pressure. The time for manually carrying the heavy objects is saved, and the risk that people are injured by the carried heavy objects is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of certificate processing equipment, in particular to a certificate flattening machine. Background Art

[0002] Some certificates need to be folded in half after production. Refer to the "A paper folding and binding machine" disclosed in publication number CN211416698U, which uses the squeezing of two rubber rollers to fold the paper in half, but the paper fibers have a certain elasticity and plasticity, and the paper fibers will try to return to their original state. Therefore, currently, for the folded certificates, heavy objects are usually placed on the certificate pile and left to stand for a period of time. However, this method is not only inefficient, but also requires staff to repeatedly carry heavy objects, which poses a safety hazard. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a certificate flattening machine which can quickly complete the folding and shaping of the certificate.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a certificate flattening machine, including a workbench and a linear reciprocating device; a supporting device is arranged on the table top of the workbench, and the supporting device includes a first extrusion plate; the linear reciprocating device has a movable end that moves toward the direction of the first extrusion plate, and a second extrusion plate is arranged on the movable end of the linear reciprocating device.

[0005] Furthermore, the linear reciprocating device includes a telescope, a pull rod and a safety operation panel; one end of the pull rod is connected to the movable end of the telescope, the other end of the pull rod is connected to the safety operation panel, one side of the safety operation panel is connected to the second extrusion plate, and the side of the safety operation panel away from the second extrusion plate is the operating end, and two starting switches are arranged on the panel of the safety operation panel, and the two starting switches are respectively located on the opposite side edges of the safety operation panel.

[0006] Furthermore, the distance between the operating end of the safety operating panel and the second extrusion plate is 500 mm to 600 mm.

[0007] Furthermore, a groove is arranged on the table surface of the workbench, the supporting device and the second extrusion plate are arranged in the groove, a part of the rod body of the pull rod extends into the groove, and the safety operation panel slides above the notch of the groove.

[0008] Furthermore, the supporting device also includes a spring, the first extrusion plate is slidably arranged on the pull rod, the spring is sleeved on the rod body of the pull rod, one end of the spring abuts against the inner wall of the groove, and the other end of the spring abuts against an end face of the first extrusion plate away from the second extrusion plate.

[0009] Furthermore, the supporting device also includes a limit block and a pressure sensor, the limit block is located on the side of the first extrusion plate away from the second extrusion plate, the pressure sensor is arranged on the limit block, and the detection end of the pressure sensor is toward an end surface of the first extrusion plate away from the second extrusion plate.

[0010] Furthermore, the above-mentioned certificate flattening machine also includes a rubber pad, which is arranged on an end surface of the first extrusion plate facing the second extrusion plate, and on an end surface of the second extrusion plate facing the first extrusion plate.

[0011] The beneficial effect of the utility model is that, different from the prior art, a workbench with a supporting device is added, and a linear reciprocating device whose movable end can move toward the first extrusion plate of the supporting device is added. The certificate to be shaped is stacked between the first extrusion plate and the second extrusion plate, and then the linear reciprocating device drives the second extrusion plate close to the first extrusion plate, and the certificate can be shaped by standing for a period of time under a specified pressure. This saves the time of manual handling of heavy objects and avoids the risk of injuring people by carrying heavy objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a partial cross-sectional structural schematic diagram of a certificate flattening machine proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of a certificate flattening machine proposed by the utility model;

[0014] Figure 3 for Figure 2 A schematic diagram of a top view structure;

[0015] Description of labels:

[0016] 1. workbench; 11. supporting device; 111. first extrusion plate; 112. spring; 113. limit block; 114. pressure sensor; 12. groove;

[0017] 2. Linear reciprocating device; 21. Telescopic device; 22. Pull rod; 23. Safety operation panel; 231. Start switch;

[0018] 3. Second extrusion plate; 4. Rubber pad. DETAILED DESCRIPTION

[0019] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0020] Some certificates need to be folded in half after production. Refer to the "A paper folding and binding machine" disclosed in publication number CN211416698U, which uses the squeezing of two rubber rollers to fold the paper in half, but the paper fibers have a certain elasticity and plasticity, and the paper fibers will try to return to their original state. Therefore, currently, for the folded certificates, heavy objects are usually placed on the certificate pile and left to stand for a period of time. However, this method is not only inefficient, but also requires staff to repeatedly carry heavy objects, which poses a safety hazard.

[0021] Based on this, the present application provides a certificate flattening machine that can solve the problem of low efficiency and security risks in folding and shaping certificates.

[0022] Please refer to Figures 1 to 3 As shown, the utility model is a certificate flattening machine, including a workbench 1 and a linear reciprocating device 2; a supporting device 11 is arranged on the surface of the workbench 1, and the supporting device 11 includes a first extrusion plate 111; the linear reciprocating device 2 has a movable end that moves toward the first extrusion plate 111, and a second extrusion plate 3 is arranged on the movable end of the linear reciprocating device 2. The certificate to be shaped is stacked between the first extrusion plate 111 and the second extrusion plate 3, and then the linear reciprocating device 2 drives the second extrusion plate 3 to approach the first extrusion plate 111, and the shaping of the certificate can be completed by standing for a period of time under a specified pressure. This saves the time of manual handling of heavy objects and avoids the risk of injuring people by carrying heavy objects.

[0023] In one embodiment, see Figure 1 As shown, the linear reciprocating device 2 includes a telescope 21, a pull rod 22 and a safety operation panel 23; one end of the pull rod 22 is connected to the movable end of the telescope 21, and the other end of the pull rod 22 is connected to the safety operation panel 23; one side of the safety operation panel 23 is connected to the second extrusion plate 3; the side of the safety operation panel 23 away from the second extrusion plate 3 is the operation end; two start switches 231 are arranged on the panel of the safety operation panel 23, and the two start switches 231 are respectively located on the opposite sides of the safety operation panel 23. The staff needs to stand at the operation end of the safety operation panel 23 so that both hands can press the two start switches 231 respectively to start the telescope 21 to drive the safety operation panel 23 to push the second extrusion plate 3 to move toward the first extrusion plate 111, so as to avoid the staff's desire for fast operation and cause safety accidents caused by hand pressure.

[0024] Among them, since the movement of the second extrusion plate 3 toward the first extrusion plate 111 does not require high movement accuracy, the telescopic device 21 is preferably driven by a cylinder, which not only ensures the extrusion pressure of the first extrusion plate 111 and the second extrusion plate 3 on the certificate, but also the cylinder drive system is simple and easy to maintain later.

[0025] In an optional embodiment, the distance between the operating end of the safety operation panel 23 and the second extrusion plate 3 is 500 mm to 600 mm. The preferred distance between the operating end of the safety operation panel 23 and the second extrusion plate 3 is 500 mm, 550 mm, 600 mm, and the most preferred distance between the operating end of the safety operation panel 23 and the second extrusion plate 3 is 500 mm. While ensuring the safety distance, it is also convenient for the staff to operate the start switch 231.

[0026] In one embodiment, see Figures 1 to 3 As shown, a groove 12 is provided on the table surface of the workbench 1, the supporting device 11 and the second extrusion plate 3 are provided in the groove 12, a part of the rod body of the pull rod 22 extends into the groove 12, and the safety operation panel 23 slides above the notch of the groove 12. The certificate shaping operation is carried out in the groove 12 to avoid accidental touch by other staff in the workshop and cause safety accidents. At the same time, when the telescopic device 21 drives the safety operation panel 23 to move the second extrusion plate 3, the safety operation panel 23 can slide above the notch of the groove 12 to play a certain shielding role, further ensuring safe operation.

[0027] In an optional implementation, please refer to Figures 1 to 3 As shown, the holding device 11 further includes a spring 112, the first extrusion plate 111 is slidably disposed on the pull rod 22, the spring 112 is sleeved on the rod body of the pull rod 22, one end of the spring 112 abuts against the inner wall of the groove 12, and the other end of the spring 112 abuts against an end surface of the first extrusion plate 111 away from the second extrusion plate 3. The first extrusion plate 111 is slidably disposed on the pull rod 22 and supported by the spring 112 between the inner wall of the groove 12 and the first extrusion plate 111, so as to buffer the impact force of the second extrusion plate 3 on the first extrusion plate 111.

[0028] In an optional implementation, please refer to Figures 1 to 3 As shown, the holding device 11 further includes a limit block 113 and a pressure sensor 114. The limit block 113 is located on a side of the first extrusion plate 111 away from the second extrusion plate 3. The pressure sensor 114 is arranged on the limit block 113. The detection end of the pressure sensor 114 faces an end surface of the first extrusion plate 111 away from the second extrusion plate 3. The pressure sensor 114 is used to monitor the extrusion pressure of the certificate in real time to avoid overpressure.

[0029] In one embodiment, see Figures 1 to 3As shown, the certificate flattening machine further includes a rubber pad 4, which is arranged on one end surface of the first extrusion plate 111 facing the second extrusion plate 3, and on one end surface of the second extrusion plate 3 facing the first extrusion plate 111. The rubber pad is used to avoid leaving indentations on the certificate surface.

[0030] Embodiment 1

[0031] A certificate flattening machine, please refer to Figures 1 to 3 As shown, it includes a workbench 1 and a linear reciprocating device 2; a supporting device 11 is arranged on the table top of the workbench 1, and the supporting device 11 includes a first extrusion plate 111; the linear reciprocating device 2 includes a telescope 21, a pull rod 22 and a safety operation panel 23; one end of the pull rod 22 is connected to the movable end of the telescope 21, and the other end of the pull rod 22 is connected to the safety operation panel 23, one side of the safety operation panel 23 is connected to the second extrusion plate 3, and the side of the safety operation panel 23 away from the second extrusion plate 3 is the operation end, and two starting switches 231 are arranged on the panel of the safety operation panel 23, and the two starting switches 231 are respectively located on the opposite side edges of the safety operation panel 23, and the safety operation panel 23 can drive the second extrusion plate 3 to move toward the first extrusion plate 111 through the telescope 21.

[0032] Working principle: The certificate to be shaped is stacked between the first extrusion plate 111 and the second extrusion plate 3, and then the staff stands at the operating end of the safety operation panel 23, so that both hands can press the two start switches 231 respectively to start the telescope 21 to drive the safety operation panel 23 to push the second extrusion plate 3 toward the first extrusion plate 111. The shaping of the certificate can be completed by standing still for a period of time under the specified pressure.

[0033] Embodiment 2

[0034] This embodiment further defines that a groove 12 is provided on the surface of the workbench 1 on the basis of the first embodiment, as follows:

[0035] Please refer to Figures 1 to 3 As shown, the holding device 11 and the second extrusion plate 3 are arranged in the groove 12, a part of the rod body of the pull rod 22 extends into the groove 12, and the safety operation panel 23 is located above the notch of the groove 12 and slides.

[0036] Working principle: The certificate is finalized in the groove 12 to prevent other workers in the workshop from accidentally touching it and causing safety accidents. At the same time, when the retractor 21 drives the safety operation panel 23 to move the second extrusion plate 3, the safety operation panel 23 can slide above the notch of the groove 12 to play a certain shielding role, further ensuring safe operation.

[0037] Embodiment 3

[0038] This embodiment further defines that the supporting device 11 further includes a spring 112, a limit block 113 and a pressure sensor 114 on the basis of the second embodiment, as follows:

[0039] Please refer to Figures 1 to 3 As shown, the first extrusion plate 111 is slidably arranged on the pull rod 22, the spring 112 is sleeved on the rod body of the pull rod 22, one end of the spring 112 abuts against the inner wall of the groove 12, and the other end of the spring 112 abuts against an end surface of the first extrusion plate 111 away from the second extrusion plate 3; the limit block 113 is located on the side of the first extrusion plate 111 away from the second extrusion plate 3, the pressure sensor 114 is arranged on the limit block 113, and the detection end of the pressure sensor 114 faces an end surface of the first extrusion plate 111 away from the second extrusion plate 3.

[0040] Working principle: The first extrusion plate 111 is slidably arranged on the pull rod 22 and supported by the spring 112 between the inner wall of the groove 12 and the first extrusion plate 111, which can buffer the impact force of the second extrusion plate 3 on the first extrusion plate 111. At the same time, the pressure sensor 114 is used to monitor the extrusion pressure of the certificate in real time to avoid overpressure.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A certificate flattening machine, characterized in that: It comprises a workbench and a linear reciprocating device; a supporting device is arranged on the workbench surface, and the supporting device comprises a first extrusion plate; the linear reciprocating device has a movable end moving toward the first extrusion plate, and a second extrusion plate is arranged on the movable end of the linear reciprocating device.

2. The certificate flattening machine according to claim 1, characterized in that: The linear reciprocating device includes a telescope, a pull rod and a safety operation panel; one end of the pull rod is connected to the movable end of the telescope, the other end of the pull rod is connected to the safety operation panel, one side of the safety operation panel is connected to the second extrusion plate, the side of the safety operation panel away from the second extrusion plate is the operating end, and two starting switches are arranged on the panel of the safety operation panel, and the two starting switches are respectively located on the opposite sides of the safety operation panel.

3. The certificate flattening machine according to claim 2, characterized in that: The distance between the operating end of the safety operating panel and the second extrusion plate is 500 mm to 600 mm.

4. The certificate flattening machine according to claim 2, characterized in that: A groove is arranged on the table surface of the workbench, the supporting device and the second extrusion plate are arranged in the groove, a part of the rod body of the pull rod extends into the groove, and the safety operation panel slides above the notch of the groove.

5. The certificate flattening machine according to claim 4, characterized in that: The supporting device also includes a spring. The first extrusion plate is slidably arranged on the pull rod. The spring is sleeved on the rod body of the pull rod. One end of the spring abuts against the inner wall of the groove, and the other end of the spring abuts against an end face of the first extrusion plate away from the second extrusion plate.

6. The certificate flattening machine according to claim 5, characterized in that: The supporting device also includes a limit block and a pressure sensor. The limit block is located on the side of the first extrusion plate away from the second extrusion plate. The pressure sensor is arranged on the limit block. The detection end of the pressure sensor faces an end surface of the first extrusion plate away from the second extrusion plate.

7. The certificate flattening machine according to claim 1, characterized in that: It also includes a rubber pad, which is arranged on an end surface of the first extrusion plate facing the second extrusion plate, and on an end surface of the second extrusion plate facing the first extrusion plate.

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