Automatic lug folding equipment

Abstract

The utility model relates to automatic lug folding equipment which comprises a machine body. The material positioning assembly is mounted on the top surface of the machine body; the material positioning assembly comprises a material suction plate and a material pressing base plate. An inner concave surface or a wedge-shaped surface is arranged on one surface, opposite to the material suction plate, of the material pressing base plate; the folding assembly is mounted on one side of the material positioning assembly; the folding assembly comprises a bearing beam, a Z-axis linear module, a lower pressing head and an elastic pre-pressing block. The elastic pre-pressing block and the material pressing base plate are correspondingly arranged; the shaping assembly is mounted below the folding assembly; the shaping assembly comprises a transfer linear module, a transverse moving plate and a shaping pressing block; the shaping pressing blocks are in one-to-one correspondence with the pressing base plates. The automatic lug folding equipment is simple in structure and convenient to use, the shaping pressing block is used for driving the lug part of the sheet to be bent and enter the inner concave face or the wedge-shaped face of the pressing base plate, the lug part of the sheet can effectively release internal stress of the lug part of the sheet, and the bending effect of the lug part of the sheet is ensured.

Description

Technical Field

[0001] This utility model relates to the field of automatic ear-folding equipment technology, and in particular to an automatic ear-folding device. Background Technology

[0002] Automatic folding equipment is an industrial device specifically designed for the automated folding of lugs (protruding parts at edges or specific locations) on sheets (such as cardboard, battery electrodes, etc.). It is widely used in packaging, new energy battery manufacturing, electronic component production and other fields.

[0003] Traditional automatic lug folding equipment often fails to adequately consider the distribution and release of internal material stress during the folding process. After folding, residual stress within the material gradually releases after detaching from the tooling, causing unpredictable deformation of the lug portion, thus affecting the folding accuracy and the final product's appearance quality. Utility Model Content

[0004] Based on this, the present invention provides an automatic ear-folding device with a simple structure and convenient use. It uses a shaping pressure block to drive the convex part of the sheet to bend into the concave surface or wedge-shaped surface of the pressure pad, so that the convex part of the sheet can effectively release its internal stress and ensure the bending effect of the convex part of the sheet.

[0005] To achieve the objectives of this utility model, the following technical solution is adopted:

[0006] An automatic ear-folding device, comprising:

[0007] body;

[0008] Material positioning assembly installed on the top surface of the machine body; the material positioning assembly includes a suction plate installed on the top surface of the machine body and a pressure pad plate detachably installed on one side edge of the suction plate; the side of the pressure pad plate facing away from the suction plate has a concave surface or a wedge-shaped surface;

[0009] A folding assembly installed on one side of the material positioning component; the folding assembly includes a support beam located on one side of the suction plate, a Z-axis linear module detachably installed on the support beam, a lower pressure head connected to the Z-axis linear module, and an elastic preload block connected to one side of the lower pressure head; the elastic preload block is correspondingly arranged with the pressure pad; and

[0010] The shaping component is installed below the folding component; the shaping component includes a transfer linear module located below the load-bearing beam, a transverse plate connected to the transfer linear module, and a shaping pressure block detachably connected to one side of the transverse plate; the shaping pressure block corresponds one-to-one with the pressure pad.

[0011] The aforementioned automatic ear-folding device has a simple structure and is easy to use. It uses a shaping pressure block to drive the convex part of the sheet to bend into the concave or wedge-shaped surface of the pressure pad, so that the internal stress of the convex part of the sheet can be effectively released, ensuring the bending effect of the convex part of the sheet.

[0012] In one embodiment, the shaping block has a clearance in the middle for accommodating the pressing head.

[0013] In one embodiment, the shaping component further includes support plates located on opposite sides of the transfer linear module; the opposite ends of the transverse plate are slidably connected to the top of the support plates via guide rail pairs.

[0014] In one embodiment, the suction plate is hollow inside and connected to a vacuum generator; the top surface of the suction plate is provided with a plurality of suction holes at intervals, and the suction holes are connected to the interior of the suction plate.

[0015] In one embodiment, the material positioning assembly further includes sensors mounted on opposite ends of the bottom surface of the suction plate and a limiting block mounted on one end of the suction plate.

[0016] In one embodiment, the sensor is located on one side of the pressure pad, and the sensor is a photoelectric sensor. Attached Figure Description

[0017] Figure 1 This is a perspective view of an automatic ear-folding device according to one embodiment of the present invention;

[0018] Figure 2 for Figure 1 A three-dimensional schematic diagram of the automatic ear-folding device from another perspective;

[0019] Figure 3 for Figure 1 The diagram shown is an exploded view of the automatic ear-folding device.

[0020] Figure 4 for Figure 3 A schematic diagram showing the comparison between the material positioning component and the sheet material in the automatic ear-folding device;

[0021] Figure 5 for Figure 4 An enlarged view of circle A shown;

[0022] Figure 6 for Figure 3 An exploded view of the folding component in the automatic folding ear device shown.

[0023] Figure 7 for Figure 6 An enlarged view of circle B shown;

[0024] Figure 8 for Figure 3 A three-dimensional schematic diagram of the shaping component in the automatic ear-folding device shown;

[0025] Figure 9 for Figure 8 An enlarged view of circle C shown.

[0026] Attached image annotations:

[0027] 10-Fuselage;

[0028] 20-Material positioning component, 21-Suction plate, 22-Pressure pad, 23-Sensor, 24-Limit block;

[0029] 30-Folding assembly, 31-Bearing beam, 32-Floating baffle, 33-Z-axis linear module, 34-Downward pressure head, 35-Elastic preload block;

[0030] 40-Shaping component, 41-Transfer linear module, 42-Transverse plate, 43-Shaping pressure block, 430-Allowing position, 44-Support plate;

[0031] 51 - The lug portion of the sheet; 52 - The main body portion of the sheet. Detailed Implementation

[0032] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0033] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0035] Please see Figures 1 to 9 The automatic ear-folding device according to one embodiment of the present utility model includes a machine body 10, a material positioning component 20 installed on the top surface of the machine body 10, a folding component 30 installed on one side of the material positioning component 20, and a shaping component 40 installed below the folding component 30.

[0036] The material positioning assembly 20 includes a suction plate 21 mounted on the top surface of the machine body 10, a pressure pad 22 detachably mounted on one edge of the suction plate 21, sensors 23 mounted on opposite ends of the bottom surface of the suction plate 21, and a limiting block 24 mounted on one end of the suction plate 21. The suction plate 21 is hollow and connected to a vacuum generator. Multiple suction holes are spaced apart on the top surface of the suction plate 21, connecting to its interior. In use, a sheet is placed on the top surface of the suction plate 21, the limiting block 24 abuts against the sheet, the sensors 23 pass through the suction plate 21 and detect upwards whether the sheet is in position, and the vacuum generator creates a vacuum to firmly position the sheet.

[0037] In this embodiment, sensor 23 is located on one side of pressure pad 22, and sensor 23 is a photoelectric sensor.

[0038] In this embodiment, as Figure 4 and Figure 5 As shown, the side of the pressure pad 22 facing away from the suction plate 21 has a concave surface or a wedge-shaped surface.

[0039] The folding assembly 30 includes a support beam 31 located on one side of the suction plate 21, a floating baffle 32 detachably mounted on the support beam 21, a Z-axis linear module 33 detachably mounted on the support beam 31, a lower pressure head 34 connected to the Z-axis linear module 33, and an elastic pre-pressure block 35 connected to one side of the lower pressure head 34; the elastic pre-pressure block 35 is correspondingly arranged with the pressure pad 22; the floating baffle 32 is used to abut against one edge of the sheet to achieve alignment.

[0040] Specifically, the pressing head 34 is used to abut against the lug portion 51 of the sheet, and the elastic pre-compression block 35 is used to abut against the main body portion 52 of the sheet. When folding the lug, it is combined with... Figures 4 to 7 To understand the process, the Z-axis linear module 33 drives the lower pressure head 34 and the elastic pre-pressure block 35 to fall. The main body 52 of the sheet is clamped between the elastic pre-pressure block 35 and the pressure pad 22 to ensure that the position of the sheet does not shift during operation. Next, the Z-axis linear module 33 continues to drive the lower pressure head 34 to fall, and the lower pressure head 34 pushes the lug portion 51 of the sheet to achieve initial bending along the edge of the pressure pad 22.

[0041] Understandably, since the pressure plate 22 is detachably mounted on the suction plate 21, the number and position of the pressing heads 34 can be flexibly matched according to the number and position of the lugs 51 on the sheet in actual use. Similarly, since the pressing heads 34 and the elastic preload block 35 are detachably mounted on the bearing beam 31 via the Z-axis linear module 33, the number and position of the pressing heads 34 can be flexibly matched according to the number and position of the lugs 51 on the sheet in actual use.

[0042] In this embodiment, the length direction of the supporting beam 31 is parallel to the side edge of the sheet.

[0043] The shaping component 40 includes a transfer linear module 41 located below the supporting beam 31, a transverse plate 42 connected to the transfer linear module 41, a shaping pressure block 43 detachably connected to one side of the transverse plate 42, and support plates 44 located on opposite sides of the transfer linear module 41. The opposite ends of the transverse plate 42 are slidably connected to the top of the support plate 44 via guide rail pairs to improve the stability of the movement of the transverse plate 42. The shaping pressure block 43 corresponds one-to-one with the pressure pad 22. The transfer linear module 41 drives the shaping pressure block 43 to move toward the pressure pad 22, driving the lug portion 51 of the initially bent sheet to bend further along the crease position. That is, after the lug portion 51 of the sheet is further bent, it enters the concave surface or wedge-shaped surface of the pressure pad 22. Through slightly excessive bending, the lug portion 51 of the sheet can effectively release its internal stress, ensuring the bending effect of the lug portion 51 of the sheet.

[0044] like Figure 8 and Figure 9 As shown, the shaping block 43 has a clearance 430 in the middle, which is used to accommodate the lower pressure head 34.

[0045] The above-mentioned automatic ear-folding device has a simple structure and is easy to use. It uses the shaping pressure block 43 to drive the convex part 51 of the sheet to bend into the concave surface or wedge-shaped surface of the pressure pad 22, so that the convex part 51 of the sheet can effectively release its internal stress and ensure the bending effect of the convex part 51 of the sheet.

[0046] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An automatic ear-folding device, characterized in that, include: body; Material positioning assembly installed on the top surface of the machine body; the material positioning assembly includes a suction plate installed on the top surface of the machine body and a pressure pad plate detachably installed on one side edge of the suction plate; the side of the pressure pad plate facing away from the suction plate has a concave surface or a wedge-shaped surface; A folding assembly is installed on one side of the material positioning assembly; the folding assembly includes a support beam located on one side of the suction plate, a Z-axis linear module detachably installed on the support beam, a lower pressure head connected to the Z-axis linear module, and an elastic pre-pressure block connected to one side of the lower pressure head; the elastic pre-pressure block is correspondingly set with the pressure pad; and The shaping component is installed below the folding component; the shaping component includes a transfer linear module located below the load-bearing beam, a transverse plate connected to the transfer linear module, and a shaping pressure block detachably connected to one side of the transverse plate; the shaping pressure block corresponds one-to-one with the pressure pad.

2. The automatic ear-folding device according to claim 1, characterized in that, The shaping block has a clearance in the middle to accommodate the lower pressure head.

3. The automatic ear-folding device according to claim 1, characterized in that, The shaping assembly also includes support plates located on opposite sides of the transfer linear module; the opposite ends of the transverse plate are slidably connected to the top of the support plates via guide rail pairs.

4. The automatic ear-folding device according to claim 1, characterized in that, The suction plate has a hollow interior and is connected to a vacuum generator. The top surface of the suction plate has multiple suction holes that are connected to the interior of the suction plate.

5. The automatic ear-folding device according to claim 1, characterized in that, The material positioning assembly also includes sensors installed at opposite ends on the bottom surface of the suction plate, and a limiting block installed at one end of the suction plate.

6. The automatic ear-folding device according to claim 5, characterized in that, The sensor is located on one side of the pressure pad and is a photoelectric sensor.

Images