Automatic material return mechanism for die-cutting machine jig

Abstract

The utility model relates to the technical field of jigs for die-cutting machines, and discloses an automatic material return mechanism for jigs for die-cutting machines, including a base, a die-cutting disc and a jig disc, wherein a plurality of support plates are fixedly connected to the middle of the upper surface of the base, and the upper surfaces of the support plates are fixedly connected to the die-cutting disc, a die-cutting top plate is fixedly connected to the middle of the upper surface of the jig disc, and a plurality of pressure plates are fixedly connected to the lower surface of the die-cutting top plate, and a plurality of mounting grooves are provided on the upper surface of the die-cutting disc. In the utility model, by adopting the plug-in matching type of springs, elastic pins and pressure plates, the foam is replaced as the material return, which improves the replacement efficiency of the jig disc and the die-cutting disc to a certain extent, reduces the number of replacements, and thus reduces the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs for die-cutting machines, in particular to an automatic material-returning mechanism for jigs for die-cutting machines. Background Art

[0002] With the continuous development of social economy and the continuous advancement of modern science and technology, mechanical processing equipment technology has also made great progress. The jig for die-cutting machines refers to the tooling or fixture used to fix and support the cut materials during the operation of the die-cutting machine. The jig for die-cutting machines can ensure that the cut materials are stably fixed and supported to ensure cutting accuracy and efficiency.

[0003] However, the die-cutting jigs currently available on the market all use foam as the return material. Although foam has adhesive backing and is easy to stick, it is damaged too quickly, and each replacement needs to be done on the machine, which to a certain extent increases the safety risks of the die-cutting operation.

[0004] Therefore, those skilled in the art provide an automatic material return mechanism for a die-cutting machine jig to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic material return mechanism for a jig for a die-cutting machine. The automatic material return mechanism for a jig for a die-cutting machine has a simple structure, is easy for users to use, has high reliability, and has high safety and practical performance.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A jig automatic material return mechanism for a die-cutting machine comprises a base (1), a die-cutting disc (3) and a jig disc (4); a plurality of support plates (2) are fixedly connected to the middle of the upper surface of the base (1); the upper surfaces of the support plates (2) are all fixedly connected to the die-cutting disc (3); a die-cutting top plate (13) is fixedly connected to the middle of the upper surface of the jig disc (4); a plurality of pressing plates (8) are fixedly connected around the lower surface of the die-cutting top plate (13); and a plurality of mounting grooves (5) are provided on the upper surface of the die-cutting disc (3);

[0008] Through the above technical solution, by adopting the plug-in matching mode of the spring (6), the elastic pin (7) and the pressure plate (8), the foam is replaced as the return material, which improves the replacement efficiency of the fixture disk (4) and the die-cutting knife disk (3) to a certain extent, reduces the number of replacements, and thus reduces the production cost.

[0009] Furthermore, a spring (6) is fixedly connected to the middle of the bottom surface of the mounting groove (5), and a mounting hole (9) is opened in the middle of the lower surface of the pressure plate (8);

[0010] The above technical solution facilitates the spring (6) to smoothly pop out of the elastic pin (7), thereby separating the jig disc (4) and the die-cutting top plate (13) from the die-cutting knife disc (3).

[0011] Furthermore, the upper ends of the springs (6) are fixedly connected with elastic pins (7), and the elastic pins (7) are plug-fitted into the mounting holes (9);

[0012] The above technical solution facilitates the plugging of the elastic pin (7) with the mounting hole (9), thereby connecting the die-cutting top plate (13) with the die-cutting cutter disc (3), thereby meeting the requirements of the die-cutting operation.

[0013] Furthermore, the four corners of the upper surface of the die-cutting disc (3) are fixedly connected with positioning pins (10), and the four corners of the upper surface of the die-cutting top plate (13) are provided with positioning holes (11);

[0014] The above technical solution makes it easier for workers to fix the position of the die-cutting top plate (13) on the die-cutting knife disc (3).

[0015] Furthermore, the positioning pin (10) and the positioning hole (11) are both snap-connected.

[0016] Furthermore, a plurality of pads (12) are fixedly connected to the middle portion of the upper surface of the die-cutting disc (3);

[0017] Through the above technical solution, it is convenient to place the cutting material to be die-cut on the upper end of the pad (12), thereby completing the die-cutting operation.

[0018] Furthermore, two first fixing holes (14) are provided on both sides of the upper surface of the die-cutting disc (3), and two second fixing holes (15) are provided on both sides of the upper surface of the die-cutting top plate (13);

[0019] The above technical solution facilitates pressing the cutting material placed on the upper end of the pad (12) through the die-cutting top plate (13).

[0020] Furthermore, the first fixing hole (14) and the second fixing hole (15) are both fixedly connected by screws;

[0021] The above technical solution facilitates the die-cutting top plate (13) and the backing plate (12) to fix the cutting material, thereby ensuring the completion of the die-cutting operation.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes an automatic material return mechanism for a die-cutting machine jig. Compared with the existing die-cutting machine jigs on the market, the utility model adopts a plug-in matching method of a spring (6), an elastic pin (7) and a pressure plate (8) to replace the foam as a material return, thereby improving the replacement efficiency of the jig disc (4) and the die-cutting knife disc (3) to a certain extent, reducing the number of replacements, and thus reducing the production cost.

[0024] 2. The utility model proposes an automatic material return mechanism for a die-cutting machine jig. Compared with the existing die-cutting machine jigs on the market, the automatic material return mechanism for the die-cutting machine jig is simple in structure, easy for users to use, highly reliable, safe and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an exploded view of the local structure of an automatic material return mechanism for a die-cutting machine jig proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a base, a support plate and a die-cutting disc of an automatic material-returning mechanism for a die-cutting machine jig proposed by the utility model;

[0027] Figure 3 The utility model provides an automatic material return mechanism for a die cutting machine. Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Base; 2. Support plate; 3. Die-cutting knife disc; 4. Jig disc; 5. Mounting slot; 6. Spring; 7. Elastic pin; 8. Press plate; 9. Mounting hole; 10. Positioning pin; 11. Positioning hole; 12. Pad; 13. Die-cutting top plate; 14. First fixing hole; 15. Second fixing hole. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-3The utility model provides an embodiment: an automatic material return mechanism for a jig for a die-cutting machine, comprising a base 1, a die-cutting disc 3 and a jig disc 4, a plurality of support plates 2 are fixedly connected to the middle of the upper surface of the base 1, the upper surfaces of the support plates 2 are fixedly connected to the die-cutting disc 3, a die-cutting top plate 13 is fixedly connected to the middle of the upper surface of the jig disc 4, a plurality of pressing plates 8 are fixedly connected around the lower surface of the die-cutting top plate 13, and a plurality of mounting grooves 5 are opened on the upper surface of the die-cutting disc 3.

[0032] The automatic material return mechanism using the die-cutting machine jig has a simple structure, is user-friendly, has high reliability, and has high safety and practical performance.

[0033] The middle part of the bottom surface of the mounting groove 5 is fixedly connected with a spring 6, and the middle part of the lower surface of the pressure plate 8 is provided with a mounting hole 9, which is convenient for the spring 6 to smoothly pop out the elastic pin 7, thereby separating the fixture disk 4 and the die-cutting top plate 13 from the die-cutting knife disk 3. The upper end of the spring 6 is fixedly connected with an elastic pin 7, and the elastic pin 7 is plugged into the mounting hole 9, which is convenient for the elastic pin 7 to be plugged into the mounting hole 9, thereby connecting the die-cutting top plate 13 to the die-cutting knife disk 3 to meet the needs of the die-cutting operation. The four corners of the upper surface of the die-cutting knife disk 3 are fixedly connected with positioning pins 10, and the four corners of the upper surface of the die-cutting top plate 13 are provided with positioning holes 11, which is convenient for the staff to fix the die-cutting top plate 13 on the die The position on the cutting disc 3, the positioning pin 10 and the positioning hole 11 are both snap-connected, and a plurality of pads 12 are fixedly connected to the middle of the upper surface of the die-cutting disc 3, so that the cutting material to be die-cut is placed on the upper end of the pad 12, thereby completing the die-cutting operation. Two first fixing holes 14 are provided on both sides of the upper surface of the die-cutting disc 3, and two second fixing holes 15 are provided on both sides of the upper surface of the die-cutting top plate 13, so that the cutting material placed on the upper end of the pad 12 can be pressed through the die-cutting top plate 13. The first fixing hole 14 and the second fixing hole 15 are both fixedly connected by screws, so that the die-cutting top plate 13 and the pad 12 can fix the cutting material, thereby ensuring the completion of the die-cutting operation.

[0034] Working principle: When the automatic material return mechanism of the die-cutting machine jig is used, the replacement efficiency of the jig disc 3 and the die-cutting knife disc 3 is improved by adopting the plug-in matching mode of the spring 6, the elastic pin 7 and the pressure plate 8.

[0035] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. An automatic material return mechanism for a die-cutting machine jig, comprising a base (1), a die-cutting blade disc (3) and a jig disc (4), characterized in that: A plurality of support plates (2) are fixedly connected to the middle of the upper surface of the base (1), and the upper surfaces of the support plates (2) are fixedly connected to the die-cutting disc (3). A die-cutting top plate (13) is fixedly connected to the middle of the upper surface of the jig disc (4), and a plurality of pressing plates (8) are fixedly connected around the lower surface of the die-cutting top plate (13). A plurality of mounting grooves (5) are provided on the upper surface of the die-cutting disc (3).

2. The automatic material return mechanism for a die-cutting machine according to claim 1, characterized in that: A spring (6) is fixedly connected to the middle of the bottom surface of the installation groove (5), and a mounting hole (9) is opened in the middle of the lower surface of the pressure plate (8).

3. The automatic material return mechanism for a die-cutting machine according to claim 2, characterized in that: The upper ends of the springs (6) are fixedly connected with elastic pins (7), and the elastic pins (7) are plug-fitted into the mounting holes (9).

4. The automatic material return mechanism for a die-cutting machine according to claim 1, characterized in that: The four corners of the upper surface of the die-cutting disc (3) are fixedly connected with positioning pins (10), and the four corners of the upper surface of the die-cutting top plate (13) are provided with positioning holes (11).

5. The automatic material return mechanism for a die-cutting machine according to claim 4, characterized in that: The positioning pin (10) and the positioning hole (11) are both snap-connected.

6. The automatic material return mechanism for a die-cutting machine according to claim 1, characterized in that: A plurality of pads (12) are fixedly connected to the middle portion of the upper surface of the die-cutting blade disc (3).

7. The automatic material return mechanism for a die-cutting machine according to claim 1, characterized in that: Two first fixing holes (14) are provided on both sides of the upper surface of the die-cutting disc (3), and two second fixing holes (15) are provided on both sides of the upper surface of the die-cutting top plate (13).

8. The automatic material return mechanism for a die-cutting machine according to claim 7, characterized in that: The first fixing hole (14) and the second fixing hole (15) are both fixedly connected by screws.

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