Threshing jig for silica gel product

Abstract

The utility model provides a threshing jig for silica gel products, which is based on a punching machine, the punching machine comprises a machine table, a bearing template, a punching template and a punching part, the bearing template is arranged on the machine table, the punching template moving along the vertical direction is arranged above the bearing template, and a plurality of punching dies used for punching workpieces are arranged on the punching template; a buffer template and a workpiece supporting plate are arranged between the bearing template and the punching template; first guide holes and cushion blocks are arranged at the four corners of the upper plate face of the buffer die plate respectively, the cushion blocks protrude towards the punching die plate, and the first guide holes are formed in the cushion blocks. The utility model aims to provide the threshing jig for the silica gel product so as to be suitable for simultaneously punching a plurality of workpieces and separating the punched workpieces from a plate, and the workpieces and the plate are supported on the workpiece supporting plate, so that the product is prevented from being smudgled due to manual tearing threshing, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of threshing jigs, in particular to a threshing jig made of silica gel products. Background Art

[0002] The punching machine is used to punch silicone products. During punching, the punching template drives the punching die to punch the silicone sheet. After punching the silicone sheet, the existing punching machine uses manual unloading of silicone workpieces. During unloading, the silicone workpieces are manually torn off from the silicone sheet. The separation of the silicone workpieces from the silicone sheet is called threshing. This manual threshing method has low production efficiency, a high defective rate of hand-torn products, and is easily contaminated with stains. Utility Model Content

[0003] In view of this, the utility model aims to propose a threshing jig for silicone products, which is suitable for punching multiple workpieces at the same time. The workpieces after punching are separated from the plates, and the workpieces and the plates are supported on a workpiece support plate to avoid manual threshing and causing product contamination, thereby improving processing efficiency.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A threshing jig for silicone products is based on a punching machine, the punching machine includes a machine platform, a bearing template, a punching template and a punching component, the bearing template is arranged on the machine platform, a punching template moving in a vertical direction is arranged above the bearing template, and a plurality of punching dies for punching workpieces are arranged on the punching template; a buffer template and a workpiece support plate are arranged between the bearing template and the punching template; a first guide hole and a cushion block are respectively arranged at the four corners of the upper plate surface of the buffer template, the cushion block protrudes toward the punching template, and a first guide hole is provided on the cushion block; a guide column is arranged on the punching template corresponding to the first guide hole, and the guide column can be plugged in into the first guide hole; a guide platform is arranged on the lower plate surface of the buffer template corresponding to the first guide hole, the guide platform includes a top platform and a base, the base is connected to the lower plate surface of the buffer template, a top platform is arranged on the base, and the top platform and the base protrude toward the direction of the bearing template; a second guide hole is arranged on the bearing template corresponding to the guide platform, and the guide platform can be inserted into the second guide hole; the workpiece support plate is a square plate, on which a plurality of punching grooves corresponding to the punching die are arranged; the punching die passes through the buffer template, the punching die can be inserted into the punching groove, and the end of the punching die abuts against the bottom of the punching groove.

[0006] Furthermore, a hollow groove and a positioning groove are provided on the bearing template, and a positioning groove is provided on the hollow groove; the workpiece support plate is mounted in the positioning groove, and two sides of the workpiece support plate are mounted on the side walls of the hollow groove.

[0007] Furthermore, the pad, top platform and base are an integrated structure, and the pad, top platform and base are made of brass material.

[0008] Furthermore, the top platform and the base are cylindrical.

[0009] Furthermore, it also includes a punching template pad, which is connected to the punching template and protrudes toward the buffer template.

[0010] Furthermore, the punching template pad is located in the middle area of ​​the long side of the punching template.

[0011] Furthermore, it also includes a buffer template limiting block, which is connected to the lower bottom surface of the buffer template and protrudes toward the direction of the bearing template.

[0012] Furthermore, a pin 17 is disposed at the end of the buffer template limit block and abuts against the upper surface of the workpiece support plate.

[0013] Furthermore, the plurality of punching dies include 6 rows, with 4 punching dies arranged in each row.

[0014] Compared with the prior art, the threshing jig of the silica gel product described in the utility model has the following advantages:

[0015] The utility model discloses a threshing jig for silicone products. The threshing of products can be completed through a machine platform, a bearing template, a punching template and a punching component, as well as a buffer template and a workpiece support plate. The workpiece after punching is separated from the plate, and the workpiece and the plate are supported on the workpiece support plate, so that manual tearing and threshing, which causes product contamination, can be avoided. During the punching process, a guide column is inserted into a first guide hole, and a guide table is inserted into a second guide hole, so that a positioning mechanism and a positioning product are played, the defective rate is low, and the cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the threshing jig for the silica gel product described in the embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of a silicone workpiece and a silicone sheet after punching according to an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1-machine table; 2-carrying template; 3-workpiece support plate; 4-buffer template; 5-punching template; 6-punching template; 7-first guide hole; 8-pad; 9-base; 10-top platform; 11-second guide hole; 12-guide column; 13-punching groove; 14-hollow groove; 15-punching template pad; 16-buffer template limit block; 17-thimble; 18-positioning groove; 19-silicone sheet; 20-silicone workpiece. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0023] like Figure 1 As shown, a threshing jig for silicone products, the punching machine includes a machine table 1, a bearing template 2, a punching template 6 and a punching component, the bearing template 2 is arranged on the machine table 1, the punching template 6 moving in the vertical direction is arranged above the bearing template 2, and a plurality of punching dies 5 for punching workpieces are arranged on the punching template 6; it is characterized in that: a buffer template 4 and a workpiece support plate 3 are arranged between the bearing template 2 and the punching template 6; the first guide hole 7 and the cushion block 8 are respectively arranged at the four corners of the upper plate surface of the buffer template 4, the cushion block 8 protrudes toward the punching template 6, and the first guide hole 7 is opened on the cushion block 8; a guide column 12 is arranged on the punching template 6 corresponding to the first guide hole 7, and the guide column 12 can be inserted into the The first guide hole 7 is inside; a guide platform is arranged on the lower plate surface of the buffer template 4 corresponding to the first guide hole 7, and the guide platform includes a top platform 10 and a base 9, the base 9 is connected to the lower plate surface of the buffer template 4, and the top platform 10 is arranged on the base 9, and the top platform 10 and the base 9 protrude toward the direction of the bearing template 2; a second guide hole 11 is arranged on the bearing template 2 corresponding to the guide platform, and the guide platform can be inserted into the second guide hole 11; the workpiece support plate 3 is a square plate, on which a plurality of punching grooves 13 corresponding to the punching die 5 are arranged; the punching die 5 passes through the buffer template 4, and the punching die 5 can be inserted into the punching groove 13, and the end of the punching die 5 abuts against the bottom of the punching groove 13.

[0024] The utility model discloses a threshing jig for silicone products. When punching, a silicone plate 20 is placed on a workpiece support plate 3, and the punching machine is started. The buffer template 4 drives the punching die 5 to punch the silicone plate 20 downward. The punching die 5 is inserted into the punching groove 13, and the end of the punching die 5 abuts against the bottom of the punching groove 13, and the silicone plate 19 is punched into a plurality of silicone workpieces 20, and the product punching is completed; Figure 2As shown, the silicone workpiece 20 is separated from the silicone sheet 19 after punching, and the silicone workpiece 20 and the silicone sheet 19 are supported on the workpiece support plate 3 to avoid manual tearing and threshing, which causes product contamination; during the punching process, the guide column 12 is inserted into the first guide hole 7, and the guide table is inserted into the second guide hole 11, which plays the role of positioning mechanism and positioning product, with low defective rate and cost saving.

[0025] like Figure 1 As shown, the carrier template 2 is provided with a hollow groove 14 and a positioning groove 18, and the positioning groove 18 is superimposed on the hollow groove 14; the workpiece support plate 3 is mounted in the positioning groove 18, and the two sides of the workpiece support plate 3 are mounted on the side walls of the hollow groove 14. When taking out the workpiece support plate 3, the workpiece support plate 3 is taken out from the hollow groove 14, which is convenient for taking out the workpiece support plate 3, and the workpiece support plate 3 can be kept in a horizontal direction when taking it out, so as to prevent the workpiece support plate 3 from tilting and falling.

[0026] like Figure 1 As shown, the pad 8, the top platform 10 and the base 9 are an integrated structure, and the pad 8, the top platform 10 and the base 9 are made of brass material. The top platform 10 and the base 9 are cylindrical. The integrated structure is easy to produce, and the brass material plays a positioning role and can increase the service life.

[0027] like Figure 1 As shown, the punching template pad 15 is also included, and the punching template pad 15 is connected to the punching template 6 and protrudes toward the buffer template 4. The punching template pad 15 is located in the middle area of ​​the long side of the punching template 6 to further improve the positioning effect.

[0028] like Figure 1 As shown, it also includes a buffer template limit block 16, which is connected to the bottom surface of the buffer template 4 and protrudes toward the bearing template 2. The end of the buffer template limit block 16 is provided with a pin 17 that abuts against the upper surface of the workpiece support plate. The plurality of punching dies 5 include 6 rows, and each row is provided with 4 punching dies. It is suitable for punching multiple workpieces at the same time to improve processing efficiency; the buffer template limit block 16 and the pin 17 play the role of limiting the workpiece support plate, further improving the accuracy of punching.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A threshing jig for silica gel products, based on a punching machine, the punching machine comprising a machine platform (1), a bearing template (2), a punching template (6) and a punching component, wherein the bearing template (2) is arranged on the machine platform (1), a punching template (6) movable in a vertical direction is arranged above the bearing template (2), and a plurality of punching dies (5) for punching workpieces are arranged on the punching template (6); the characteristics are as follows: A buffer template (4) and a workpiece support plate (3) are arranged between the bearing template (2) and the punching template (6); first guide holes (7) and cushion blocks (8) are arranged at four corners of the upper plate surface of the buffer template (4); the cushion block (8) protrudes toward the punching template (6); and the cushion block (8) is provided with the first guide hole (7); a guide column (12) is arranged on the punching template (6) corresponding to the first guide hole (7); the guide column (12) can be inserted into the first guide hole (7); a guide platform is arranged on the lower plate surface of the buffer template (4) corresponding to the first guide hole (7); the guide platform comprises a top platform (10) and a base (9); a bottom platform (11) and a bottom platform (12) are provided on the bottom surface of the buffer template (4); The seat (9) is connected to the lower plate surface of the buffer template (4); a top platform (10) is arranged on the base (9); the top platform (10) and the base (9) protrude in the direction of the bearing template (2); a second guide hole (11) is arranged on the bearing template (2) corresponding to the guide platform, and the guide platform can be inserted into the second guide hole (11); the workpiece support plate (3) is a square plate, and a plurality of punching grooves (13) corresponding to the punching die (5) are arranged on it; the punching die (5) passes through the buffer template (4), and the punching die (5) can be inserted into the punching groove (13), and the end of the punching die (5) abuts against the bottom of the punching groove (13).

2. The threshing jig for silica gel products according to claim 1, characterized in that: The bearing template (2) is provided with a hollow groove (14) and a positioning groove (18), and the positioning groove (18) is provided on the hollow groove (14); the workpiece support plate (3) is mounted in the positioning groove (18), and two sides of the workpiece support plate (3) are mounted on the side walls of the hollow groove (14).

3. The threshing jig for silica gel products according to claim 1, characterized in that: The cushion block (8), the top platform (10) and the base (9) are an integrated structure, and the cushion block (8), the top platform (10) and the base (9) are made of brass material.

4. The threshing jig for silica gel products according to claim 3, characterized in that: The top platform (10) and the base (9) are cylindrical.

5. The threshing jig for silica gel products according to claim 1, characterized in that: It also comprises a punching template pad (15), wherein the punching template pad (15) is connected to the punching template (6) and protrudes towards the buffer template (4).

6. The threshing jig for silica gel products according to claim 5, characterized in that: The punching template pad (15) is located in the middle area of ​​the long side of the punching template (6).

7. The threshing jig for silica gel products according to claim 1, characterized in that: It also comprises a buffer template limiting block (16), the buffer template limiting block (16) being connected to the bottom surface of the buffer template (4) and protruding towards the bearing template (2).

8. The threshing jig for silica gel products according to claim 7, characterized in that: An ejector pin (17) is disposed at the end of the buffer template limit block (16) and is in contact with the upper surface of the workpiece support plate.

9. The threshing jig for silica gel products according to claim 1, characterized in that: The plurality of punching dies (5) include 6 rows, with 4 punching dies arranged in each row.

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