Efficient positioning jig for die cutting products and production line

Abstract

The utility model relates to an efficient positioning jig for die cutting products and a production line, the efficient positioning jig comprises a base, the top of the base is provided with a plurality of baffles arranged at intervals and flanges extending around the edges of the baffles, a plurality of containing positions are formed between the adjacent baffles and between the baffles and the flanges, and the area of each containing position is provided with a through groove; the plurality of limiting plates are arranged and respectively correspond to one accommodating position; the push block assembly comprises a base, a plurality of push blocks are arranged on the base at intervals, each push block penetrates through one through groove and is in sliding connection with the base, and a first elastic piece is arranged between each push block and the base; the number of the push plates is two, the push plates are connected to the base in a sliding mode, and second elastic pieces are arranged between the push plates and the base. According to the efficient positioning jig, products of different sizes can be positioned, manual auxiliary positioning is not needed in the whole positioning process, the positioning efficiency is high, the accuracy is good, the manufacturing and using cost of the jig can be reduced, and the efficient positioning jig is practical.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning fixtures, in particular to an efficient positioning fixture and production line for die-cut products. Background Art

[0002] The die-cutting machine is mainly used for die-cutting, indentation and hot stamping operations, laminating, and automatic waste discharging of non-metallic materials, self-adhesive labels, EVA (ethylene-vinyl acetate copolymer), double-sided tape, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, metal molds or steel wires to apply a certain pressure through an impression plate to cut the printed matter or cardboard into a certain shape, and it is an important device for post-printing packaging processing and forming.

[0003] Generally, the products processed by the die-cutting machine need to be detected by a detection device. The existing detection method requires positioning the product through a positioning fixture before detection; however, the existing positioning fixture requires manual auxiliary positioning and can only position products of a specific size. When it is necessary to detect products of different sizes, the positioning fixture needs to be replaced, which not only affects the production efficiency but also increases the production cost. Summary of the Utility Model

[0004] Therefore, the technical problem to be solved by the present utility model is to overcome the problem that generally, the products processed by the die-cutting machine need to be detected by a detection device, and the existing detection method requires positioning the product through a positioning fixture before detection; however, the existing positioning fixture requires manual auxiliary positioning and can only position products of a specific size. When it is necessary to detect products of different sizes, the positioning fixture needs to be replaced, which not only affects the production efficiency but also increases the production cost.

[0005] To solve the above technical problems, the present utility model provides an efficient positioning fixture for die-cut products, including

[0006] A base, on the top of which two groups of baffle groups are symmetrically arranged. Each of the two baffle groups includes a plurality of baffles arranged at intervals along the length direction of the base, and a retaining edge that extends around the edge of the base and encloses the baffles is provided on the top of the base. A plurality of accommodating positions are formed between adjacent baffles and between the baffle and the inner wall of the retaining edge, and a through groove is respectively opened in the area of the base corresponding to each accommodating position;

[0007] A limiting plate, a plurality of which are provided. The plurality of limiting plates are arranged at intervals along the length direction of the base between the two baffle groups, and each limiting plate corresponds to one accommodating position;

[0008] Pusher block assembly, the pusher block assembly includes a base, a plurality of pusher blocks are spaced on the base, each pusher block respectively passes through one of the through grooves and is slidably connected to the base along the length direction of the base, and a first elastic member is provided between the pusher block and the base;

[0009] Push plates, there are two push plates, the two push plates are slidably connected to the base along the width direction of the base, and the two push plates are respectively located on one side of the two baffle groups away from the limiting plate, and second elastic members are respectively provided between the push plates and the base.

[0010] In an embodiment of the present invention, the base is located on one side close to the bottom of the base, a first fixed seat is provided on the side of the base away from the pusher block, and a first roller is rotatably provided on the first fixed seat.

[0011] In an embodiment of the present invention, accommodation grooves are respectively provided on the base on one side of the two baffle groups away from the limiting plate, the two push plates are respectively slidably connected in the two accommodation grooves, and second fixed seats are respectively provided on one side of the two push plates close to the base, and second rollers are rotatably provided on the second fixed seats.

[0012] In an embodiment of the present invention, it further includes a jacking assembly, the jacking assembly includes a driving source, the driving source is arranged below the base along the height direction of the base, the output end of the driving source faces the base and is connected with a mounting seat, and a first driving block and a second driving block corresponding to the first roller and the second roller respectively are provided on the mounting seat.

[0013] In an embodiment of the present invention, a plurality of guide rods extending along the width direction of the base are provided in the two accommodation grooves, the push plates are slidably connected to the guide rods through linear bearings, and the second elastic members located between the push plates and the inner walls of the accommodation grooves are sleeved on the guide rods.

[0014] In an embodiment of the present invention, two sliding shafts extending along the length direction of the base are symmetrically provided on the base, each pusher block is slidably connected to the base through the sliding shaft, a connecting shaft parallel to the sliding shaft is connected to the pusher block close to the end of the sliding shaft, and the first elastic member located between the pusher block and the base is sleeved on the connecting shaft.

[0015] In an embodiment of the present invention, a plurality of grooves corresponding to the positions of the respective limiting plates are provided on the base, connecting seats are fitted in the grooves, and the connecting seats are respectively connected to one of the limiting plates.

[0016] In an embodiment of the present utility model, both the baffle and the pushing block are plate-like structures parallel to the width direction of the base, and both the limiting plate and the pushing plate are plate-like structures parallel to the length direction of the base.

[0017] In an embodiment of the present utility model, both the first elastic member and the second elastic member are springs.

[0018] A production line includes the high-efficiency positioning jig for die-cutting products as described in any one of the above.

[0019] The above technical solution of the present utility model has the following advantages compared with the prior art:

[0020] A high-efficiency positioning jig and a production line for die-cutting products according to the present utility model include a base, on the top of which two groups of baffle groups are symmetrically arranged. Each of the two baffle groups includes a plurality of baffles arranged at intervals along the length direction of the base, and a retaining edge extending around the edge of the base is arranged on the top of the base. A plurality of accommodating positions are formed between adjacent baffles and between the baffle and the retaining edge, and a through groove is respectively opened in the area of each accommodating position; a limiting plate, a plurality of which are arranged at intervals along the length direction of the base between the two groups of baffle groups, and each limiting plate corresponds to an accommodating position; a pushing block assembly, which includes a base, on which a plurality of pushing blocks are arranged at intervals. Each pushing block respectively passes through a through groove and is slidably connected to the base, and a first elastic member is arranged between the pushing block and the base; two pushing plates, which are slidably connected to the base along the width direction of the base, and the two pushing plates are respectively located on one side of the two groups of baffle groups away from the limiting plate, and second elastic members are arranged between the pushing plates and the base. The high-efficiency positioning jig of the present utility model can realize the positioning of products of different sizes, and no manual auxiliary positioning is required during the whole positioning process. The positioning efficiency is high, the accuracy is good, the manufacturing and use costs of the jig can be reduced, and it is suitable for practical use. Description of the Drawings

[0021] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model and in conjunction with the drawings, where

[0022] Figure 1 is a three-dimensional view of the high-efficiency positioning jig for die-cutting products according to the preferred embodiment of the present utility model;

[0023] Figure 2 is an overall structural schematic diagram (first perspective) of the high-efficiency positioning jig for die-cutting products according to the preferred embodiment of the present utility model;

[0024] Figure 3 is a structural schematic diagram of the lifting assembly of the high-efficiency positioning jig for die-cutting products according to the preferred embodiment of the present utility model;

[0025] Figure 4 It is a schematic diagram of the overall structure of an efficient positioning fixture for die-cut products in a preferred embodiment of the present utility model (second perspective);

[0026] Figure 5 It is a schematic diagram of the push block assembly of an efficient positioning fixture for die-cut products in a preferred embodiment of the present utility model;

[0027] Figure 6 It is a schematic diagram of the push plate of an efficient positioning fixture for die-cut products in a preferred embodiment of the present utility model;

[0028] Figure 7 It is a schematic diagram of the groove of an efficient positioning fixture for die-cut products in a preferred embodiment of the present utility model.

[0029] Explanation of reference numerals in the specification drawings: 1. Base; 11. Baffle; 12. Edge stop; 13. Accommodation position; 14. Through groove; 15. Accommodation groove; 16. Guide rod; 17. Sliding shaft; 18. Connecting shaft; 19. Groove; 2. Limit plate; 3. Push block assembly; 31. Base; 32. Push block; 33. First elastic member; 34. First fixing seat; 35. First roller; 4. Push plate; 41. Second elastic member; 42. Second fixing seat; 43. Second roller; 5. Lifting assembly; 51. Driving source; 52. Mounting seat; 53. First driving block; 54. Second driving block. Detailed implementation manners

[0030] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0031] Embodiment 1

[0032] Refer to Figures 1-7 As shown, an efficient positioning fixture for die-cut products of the present utility model includes

[0033] A base 1, on the top of the base 1, two groups of baffle groups are symmetrically arranged. Each of the two baffle groups includes a plurality of baffles 11 arranged at intervals along the length direction of the base 1, and an edge stop 12 extending around the edge of the base 1 and surrounding the baffles 11 is provided on the top of the base 1. A plurality of accommodation positions 13 are formed between adjacent baffles 11 and between the baffles 11 and the inner wall of the edge stop 12. Through grooves 14 are respectively opened in the areas of the base 1 corresponding to the accommodation positions 13;

[0034] Limit plates 2, a plurality of limit plates 2 are arranged at intervals along the length direction of the base 1 between the two groups of baffle groups, and each limit plate 2 corresponds to an accommodation position 13;

[0035] The pushing block assembly 3 includes a base 31, and a plurality of pushing blocks 32 are arranged on the base 31 at intervals. Each pushing block 32 passes through a through groove 14 and is slidably connected to the base 1 along the length direction of the base 1, and a first elastic member 33 is arranged between the pushing block 32 and the base 1;

[0036] There are two pushing plates 4, and the two pushing plates 4 are slidably connected to the base 1 along the width direction of the base 1, and the two pushing plates 4 are respectively located on one side of the two baffle groups away from the limiting plate 2, and second elastic members 41 are arranged between the pushing plates 4 and the base 1.

[0037] Specifically, a plurality of accommodating positions 13 are formed between adjacent baffles 11 and between the inner walls of the baffle 11 and the edge 12, and the limiting plate 2 and the pushing plate 4 play a further limiting role on both sides of each accommodating position 13, ensuring that the products placed in the accommodating positions 13 are stably fixed, which is beneficial for the detection equipment to detect the products.

[0038] During the use process: the jacking assembly 5 jacks up, so that each pushing block 32 moves away from the baffle 11 that forms the accommodating position 13 with it (wherein one baffle 11 that forms the accommodating position 13 with the edge 12 moves away from the edge 12), and simultaneously makes the pushing plate 4 move towards the side away from the limiting plate 2, that is, the entire accommodating position 13 is opened, facilitating the staff to place the products into each accommodating position 13; after the products are placed in the accommodating positions 13, the jacking assembly 5 descends, and the pushing blocks 32 and the pushing plates 4 are reset under the action of the first elastic member 33 and the second elastic member 41 to limit the products in the accommodating positions. It can be imagined that since the pushing blocks 32 and the pushing plates 4 can move within a certain range, this positioning fixture can position products of different sizes placed in the accommodating positions 13, has high versatility, can save the manufacturing cost and use cost of the equipment, and can improve the production efficiency.

[0039] The high-efficiency positioning fixture of the present utility model can realize the positioning of products of different sizes, and does not require manual auxiliary positioning during the entire positioning process. The positioning efficiency is high and the accuracy is good, which can reduce the manufacturing and use costs of the fixture and is suitable for practical use.

[0040] Refer to Figure 1 、 Figure 3 and Figure 4 As shown in

[0041] Further, the base 1 is provided with receiving grooves 15 respectively located on the sides of the two baffle groups away from the limiting plate 2. The two push plates 4 are respectively slidably connected in the two receiving grooves 15, and second fixing seats 42 are arranged on the sides of the two push plates 4 close to the base 31. Second rollers 43 are rotatably arranged on the second fixing seats 42.

[0042] Further, it further includes a jacking assembly 5. The jacking assembly 5 includes a driving source 51. The driving source 51 is arranged below the base 1 along the height direction of the base 1. The output end of the driving source 51 faces the base 1 and is connected with a mounting seat 52. A first driving block 53 and a second driving block 54 corresponding to the first roller 35 and the second roller 43 respectively are arranged on the mounting seat 52. Specifically, the first driving block 53 and the second driving block 54 are both provided with inclined surfaces. Through the cooperation of the inclined surfaces with the first roller 35 and the second roller 43, the pusher block 32 and the push plate 4 can be pushed, and at the same time, in cooperation with the two elastic members, the pusher block 32 and the push plate 4 can be reset.

[0043] Refer to Figure 6 and Figure 7 As shown, further, a plurality of guide rods 16 extending along the width direction of the base 1 are arranged in the two receiving grooves 15. The push plate 4 is slidably connected to the guide rods 16 through linear bearings, and a second elastic member 41 is sleeved on the guide rods 16 and located between the push plate 4 and the inner wall of the receiving groove 15. Specifically, when the jacking assembly 5 jacks up and drives the push plate 4 to move towards the side away from the limiting plate 2, the second elastic member 41 located between the push plate 4 and the inner wall of the receiving groove 15 is compressed; when the jacking assembly 5 descends, the compressed spring gradually restores to drive the push plate 4 to reset.

[0044] Refer to Figure 5 As shown, further, two sliding shafts 17 extending along the length direction of the base 1 are symmetrically arranged on the base 1. Each pusher block 32 is slidably connected to the base 1 through the sliding shaft 17. A connecting shaft 18 parallel to the sliding shaft 17 is connected to the pusher block 32 near the end of the sliding shaft 17. A first elastic member 33 is sleeved on the connecting shaft 18 and located between the pusher block 32 and the base 1. Specifically, when the jacking assembly 5 jacks up and pushes the base 31 and the pusher block 32 thereon to move, the first elastic member 33 located between the pusher block 32 and the base 1 is compressed. In this way, when the jacking assembly 5 descends, the compressed first elastic member 33 can provide a driving force for the reset of the base 31 and the pusher block 32 thereon.

[0045] Refer to Figure 7As shown in the figure, further, a plurality of grooves 19 corresponding to the positions of the respective limiting plates 2 are provided on the base 1, and connecting seats are fitted in the grooves 19. Each connecting seat is connected to a limiting plate 2. It can be conceived that the limiting plate 2 is arranged on a connecting seat, and the grooves 19 for fitting and installing the connecting seat are provided on the base 1, so that the limiting plate 2 can be easily installed and disassembled, which is convenient for the staff to operate.

[0046] Further, both the baffle 11 and the push block 32 are plate-like structures parallel to the width direction of the base 1, and both the limiting plate 2 and the push plate 4 are plate-like structures parallel to the length direction of the base 1.

[0047] Further, both the first elastic member 33 and the second elastic member 41 are springs.

[0048] Embodiment 2

[0049] The present utility model also discloses a production line, including an efficient positioning fixture for die-cutting products as in Embodiment 1.

[0050] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. An efficient positioning jig for die-cutting products, characterized in that: include: A base, wherein two groups of baffles are symmetrically arranged on the top of the base, and each of the two baffles groups includes a plurality of baffles arranged at intervals along the length direction of the base, and a baffle extending around its edge and surrounding the baffles is arranged on the top of the base, and a plurality of accommodating positions are formed between adjacent baffles and between the baffles and the inner wall of the baffle, and a through groove is respectively opened in the area corresponding to each accommodating position on the base; A limit plate, wherein a plurality of limit plates are provided, and the plurality of limit plates are arranged between two groups of baffle plates at intervals along the length direction of the base, and each limit plate corresponds to one of the accommodating positions; A push block assembly, the push block assembly comprising a base, a plurality of push blocks are arranged at intervals on the base, each of the push blocks passes through one of the through slots and is slidably connected to the base along the length direction thereof, and a first elastic member is arranged between the push block and the base; There are two push plates, the two push plates are slidably connected to the base along the width direction of the base, and the two push plates are respectively located on the side of the two baffle groups away from the limit plate, and a second elastic member is provided between the push plates and the base.

2. The efficient positioning jig for die-cutting products according to claim 1, characterized in that: The base is located at one side close to the bottom of the pedestal, and a first fixing seat is arranged at one side of the base away from the pushing block, and a first roller is rotatably arranged on the first fixing seat.

3. The efficient positioning jig for die-cutting products according to claim 2, characterized in that: The base is provided with accommodating grooves respectively located on the side of the two baffle groups away from the limiting plate, the two push plates are slidably connected to the two accommodating grooves, and the two push plates are provided with a second fixed seat on the side close to the base, and the second fixed seat is rotatably provided with a second roller.

4. The efficient positioning jig for die-cutting products according to claim 3, characterized in that: It also includes a lifting component, which includes a driving source, and the driving source is arranged below the base along the height direction of the base. The output end of the driving source faces the base and is connected to a mounting base, and the mounting base is provided with a first driving block and a second driving block corresponding to the first roller and the second roller respectively.

5. The efficient positioning jig for die-cutting products according to claim 3, characterized in that: A plurality of guide rods extending along the width direction of the base are arranged in both the accommodating grooves, the push plate is slidably connected to the guide rods through linear bearings, and the guide rods are sleeved with the second elastic member located between the push plate and the inner wall of the accommodating groove.

6. The efficient positioning jig for die-cutting products according to claim 1, characterized in that: The base is symmetrically provided with two sliding shafts extending along its length direction, and each push block is slidably connected to the base via the sliding shaft. The push block near the end of the sliding shaft is connected with a connecting shaft parallel to the sliding shaft, and the connecting shaft is sleeved with the first elastic member located between the push block and the base.

7. The efficient positioning jig for die-cutting products according to claim 1, characterized in that: The base is provided with a plurality of grooves respectively corresponding to the positions of the limiting plates, and connecting seats are embedded in the grooves, and the connecting seats are respectively connected to one of the limiting plates.

8. The efficient positioning jig for die-cutting products according to claim 1, characterized in that: The baffle plate and the push block are both plate-shaped structures parallel to the width direction of the base, and the limit plate and the push plate are both plate-shaped structures parallel to the length direction of the base.

9. The efficient positioning jig for die-cutting products according to claim 1, characterized in that: The first elastic member and the second elastic member are both springs.

10. A production line, characterized in that: It comprises a high-efficiency positioning jig for die-cutting products as described in any one of claims 1 to 9.

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