Automatic waste ejecting device and using method thereof

Abstract

The invention relates to an automatic waste ejecting device and a using method thereof, the device is used for removing die cutting waste, and the device comprises a lower fixing plate fixed beside a lower die plate of a die cutting machine and provided with a plurality of small holes; the lower fixing plate is provided with a plurality of small holes, the upper fixing plate is fixed beside the upper die plate and provided with a plurality of mounting holes, the waste ejection jigs are arranged on the mounting holes of the upper fixing plate, and the top ends of the waste ejection jigs can be inserted into the small holes of the lower fixing plate. And the waste ejecting jig is driven to eject material waste into a small hole of the lower fixing plate and enter a storage area. Compared with the prior art, the small hole waste can be completely discharged at low cost and high efficiency, materials are saved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of die-cutting devices, and in particular relates to an automatic waste ejecting device and a use method thereof. Background Art

[0002] Some die-cut products need to be attached to the workpiece of electronic products, and the workpiece also needs to pass through a high-temperature furnace at a temperature of about 220 degrees. The material of such adhesive-backed products needs to meet high-temperature resistance requirements.

[0003] For example, some double-sided adhesive products also need to be attached with a handle film. When in use, the double-sided adhesive product with a handle film needs to be attached to the workpiece through an automated laminating machine, and then the handle film is removed after high-temperature lamination, and other components are attached to the workpiece. Since this needs to be done automatically, there will be a positioning circular hole on the handle film to facilitate automated extraction.

[0004] With the advancement of technology, automated assembly technology has been used in many fields. As more and more die-cut parts are assembled by customers using automated machines, more and more products need to add positioning holes.

[0005] In the prior art, the industry generally adds a low-viscosity protective film under the handle film to assist in draining the small hole waste, but the small hole waste cannot be completely drained, and there is often a problem of small hole waste mixed in the product. Summary of the invention

[0006] The purpose of the present invention is to provide an automatic waste ejection device and a method for using the same, so as to overcome the problem that waste is always mixed in the product due to the traditional manual waste ejection method.

[0007] The purpose of the present invention can be achieved by the following technical solutions:

[0008] In one aspect, the present invention provides an automatic waste removal device, which is used for removing die-cutting waste, and comprises:

[0009] A lower fixing plate with a plurality of small holes fixed beside the lower template of the die-cutting machine;

[0010] and an upper fixing plate fixed beside the upper template and having a plurality of mounting holes, and a plurality of waste ejecting jigs arranged on the mounting holes of the upper fixing plate, wherein the top ends of the waste ejecting jigs can be inserted into the small holes of the lower fixing plate;

[0011] During operation, the material is fed, and the upper template of the material drives the upper fixed plate to move downward, driving the waste ejecting jig to eject the die-cut waste into the small holes of the lower fixed plate.

[0012] Furthermore, the upper fixing plate and the lower fixing plate may be fixed to the die-cutting machine by double-sided tape or by welding.

[0013] Furthermore, the waste ejecting jig includes a waste ejecting rod, a rotating shaft that can rotate 360 ​​degrees, and a fixed rod connected to the waste ejecting rod through the rotating shaft, one end of the fixed rod is connected to the mounting hole of the upper fixed plate, the waste ejecting rod is away from the upper fixed plate and can be inserted into the small hole of the lower fixed plate, the rotating shaft includes two connecting parts with through holes, and a hollow disc for controlling the rotation of the connecting parts, the fixed rod and the waste ejecting rod respectively pass through the through holes of the connecting parts and are fixed, and the passing length is determined according to actual needs, wherein the number of the fixed rod and the rotating shaft is comprehensively considered according to the distance between the upper and lower templates in the actual die-cutting machine.

[0014] Furthermore, the middle of the connecting piece has a hole position that is consistent with the hollow disc, and the hole position is connected to a handle that controls the fastening between the connecting piece and the hollow disc.

[0015] Furthermore, the fixing rod and the lower fixing plate are detachable, the fixing rod and the rotating shaft are detachable, and the rotating shaft and the waste ejecting rod are detachable. The detachable arrangement can make it suitable for different die-cutting devices and has a wide range of applications.

[0016] Furthermore, the lower fixed plate includes a first fixed plate, a second fixed plate, a third fixed plate and a fourth fixed plate which are spliced ​​together in sequence, the first fixed plate is parallel to the third fixed plate and the upper fixed plate, the second fixed plate is parallel to the fourth fixed plate, and the first fixed plate, the second fixed plate, the third fixed plate and the fourth fixed plate form a storage area for storing waste materials. When there are too many waste materials in the storage area, the second fixed plate or the fourth fixed plate can be pulled out to discharge the waste.

[0017] Furthermore, the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate are fixed as a whole and are detachable, the second fixing plate and the fourth fixing plate can be pulled out in a direction perpendicular to the first fixing plate, and when there are too much waste materials in the storage area, the second fixing plate or the fourth fixing plate can be pulled out to discharge the waste.

[0018] Furthermore, the length of the waste pushing jig at least exceeds the distance between the upper fixing plate and the lower fixing plate.

[0019] Furthermore, the upper fixing plate has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 10-15 mm.

[0020] Furthermore, the lower fixing plate has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 20-40 mm.

[0021] The present invention also provides a method for using the automatic waste pushing device, comprising the following steps:

[0022] The material is fed into the die-cutting machine, the upper template performs die-cutting and drives the upper fixed plate to move downward, driving the waste ejector to push the die-cut waste into the small hole of the lower fixed plate and into the storage area.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) In the current industry, a layer of protective film is used as a bottom to assist in draining the small hole waste. After using the device of the present invention, the small hole waste can be drained cleanly with low cost and high efficiency, thereby saving materials and reducing production costs.

[0025] (2) The present invention has a wide range of applications and is not limited to small hole waste. It can be improved according to actual needs and can be applied to different die-cutting devices.

[0026] (3) The structure of the present invention is easy to install, and the transmission force used is the transmission device of the die-cutting machine itself, which is environmentally friendly and low-cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the automatic waste-pushing device of the present invention in Example 1.

[0028] Numbers in the figure:

[0029] 1-upper fixed plate, 2-rotating shaft, 3-waste push rod, 4-lower fixed plate, 5-first fixed plate, 6-second fixed plate, 7-third fixed plate, 8-fourth fixed plate, 9-storage area. DETAILED DESCRIPTION

[0030] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0031] In the following examples and comparative examples, unless otherwise specified, raw materials or processing techniques are conventional commercially available raw materials or conventional processing techniques in the art.

[0032] In order to overcome the problem of waste materials always being mixed in the product due to the traditional manual waste discharge, this embodiment provides an automatic waste discharge device, the structure of which can be seen in Figure 1 As shown, including:

[0033] A lower fixing plate 4 having a plurality of small holes fixed beside the lower template of the die-cutting machine;

[0034] and an upper fixing plate 1 fixed beside the upper template and having a plurality of mounting holes, and a plurality of waste ejecting jigs 3 arranged on the mounting holes of the upper fixing plate 1, wherein the top ends of the waste ejecting jigs can be inserted into the small holes of the lower fixing plate 4;

[0035] During operation, the material is fed, and the upper template of the material drives the upper fixed plate 1 to move downward, driving the waste ejecting jig to push the die-cut waste into the small hole of the lower fixed plate 4.

[0036] In some specific implementations, please refer to Figure 1 As shown, the waste ejecting jig includes a waste ejecting rod 3, a rotating shaft 2 that can rotate 360 ​​degrees, and a fixed rod connected to the waste ejecting rod 3 through the rotating shaft 2, one end of the fixed rod is connected to the mounting hole of the upper fixed plate 1, and the waste ejecting rod 3 is away from the upper fixed plate 1 and can be inserted into the small hole of the lower fixed plate 4, the rotating shaft 2 includes two connecting parts with through holes, and a hollow disc for controlling the rotation of the connecting parts, and the fixed rod and the waste ejecting rod 3 respectively pass through the through holes of the connecting parts and are fixed.

[0037] For more specific implementations, please refer to Figure 1 As shown, the middle of the connecting member has a hole position that is consistent with the hollow disc, and the hole position is connected to a handle that controls the fastening between the connecting member and the hollow disc.

[0038] For more specific implementations, please refer to Figure 1 As shown, the fixing rod and the lower fixing plate 4 are detachable, the fixing rod and the rotating shaft 2 are detachable, and the rotating shaft 2 and the waste ejecting rod 3 are detachable.

[0039] In some specific implementations, please refer to Figure 1 As shown, the lower fixed plate 4 includes a first fixed plate 5, a second fixed plate 6, a third fixed plate 7 and a fourth fixed plate 8 which are spliced ​​together in sequence, the first fixed plate 5 is parallel to the third fixed plate 7 and the upper fixed plate 1, the second fixed plate 6 is parallel to the fourth fixed plate 8, and the first fixed plate 5, the second fixed plate 6, the third fixed plate 7 and the fourth fixed plate 8 form a storage area 9 for storing waste materials.

[0040] For more specific implementations, please refer to Figure 1 As shown, the first fixing plate 5 , the second fixing plate 6 , the third fixing plate 7 and the fourth fixing plate 8 are fixed together and are detachable, and the second fixing plate 6 and the fourth fixing plate 8 can be pulled out in a direction perpendicular to the first fixing plate 5 .

[0041] In some specific implementations, please refer to Figure 1 As shown, the length of the waste pushing fixture 3 at least exceeds the distance between the upper fixing plate 1 and the lower fixing plate 4 .

[0042] In some specific implementations, please refer to Figure 1 As shown, the upper fixing plate 1 has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 10-15 mm.

[0043] In some specific implementations, please refer to Figure 1 As shown, the lower fixing plate 4 has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 20-40 mm.

[0044] This embodiment also provides a method for using the automatic waste pushing device, comprising the following steps:

[0045] The material is fed into the die-cutting machine, the upper die plate performs die-cutting and drives the upper fixed plate 1 to move downward, driving the waste ejecting jig 3 to push the die-cut waste into the small hole of the lower fixed plate 4 and into the storage area 9.

[0046] The above embodiments may be implemented individually or in any combination of two or more.

[0047] The above implementation is described in more detail below in conjunction with specific examples.

[0048] Example 1

[0049] In order to overcome the problem of waste materials always being mixed in the product due to the traditional manual waste discharge, this embodiment provides an automatic waste discharge device, the structure of which can be seen in Figure 1 As shown, including:

[0050] A lower fixing plate 4 having a plurality of small holes fixed beside the lower template of the die-cutting machine;

[0051] and an upper fixing plate 1 fixed beside the upper template and having a plurality of mounting holes, and a plurality of waste ejecting jigs 3 arranged on the mounting holes of the upper fixing plate 1, the top ends of the waste ejecting jigs being insertable into the small holes of the lower fixing plate 4;

[0052] During operation, the material is fed, and the upper template of the material drives the upper fixed plate 1 to move downward, driving the waste ejecting jig to push the die-cut waste into the small hole of the lower fixed plate 4.

[0053] Please see again Figure 1 As shown, the waste ejecting jig includes a waste ejecting rod 3, a rotating shaft 2 that can rotate 360 ​​degrees, and a fixed rod connected to the waste ejecting rod 3 through the rotating shaft 2, one end of the fixed rod is connected to the mounting hole of the upper fixed plate 1, and the waste ejecting rod 3 is away from the upper fixed plate 1 and can be inserted into the small hole of the lower fixed plate 4, the rotating shaft 2 includes two connecting parts with through holes, and a hollow disc for controlling the rotation of the connecting parts, and the fixed rod and the waste ejecting rod 3 respectively pass through the through holes of the connecting parts and are fixed.

[0054] Please see again Figure 1 As shown, the middle of the connecting piece has a hole position that is consistent with the hollow disc, and the hole position is connected to a handle that controls the fastening between the connecting piece and the hollow disc.

[0055] Please see again Figure 1As shown, the fixing rod and the lower fixing plate 4 are detachable, the fixing rod and the rotating shaft 2 are detachable, and the rotating shaft 2 and the waste ejecting rod 3 are detachable.

[0056] Please see again Figure 1 As shown, the lower fixed plate 4 includes a first fixed plate 5, a second fixed plate 6, a third fixed plate 7 and a fourth fixed plate 8 which are spliced ​​together in sequence, the first fixed plate 5 is parallel to the third fixed plate 7 and the upper fixed plate 1, the second fixed plate 6 is parallel to the fourth fixed plate 8, and the first fixed plate 5, the second fixed plate 6, the third fixed plate 7 and the fourth fixed plate 8 form a storage area 9 for storing waste materials.

[0057] Please see again Figure 1 As shown, the first fixing plate 5 , the second fixing plate 6 , the third fixing plate 7 and the fourth fixing plate 8 are fixed together and are detachable, and the second fixing plate 6 and the fourth fixing plate 8 can be pulled out in a direction perpendicular to the first fixing plate 5 .

[0058] Please see again Figure 1 As shown, the length of the waste ejecting jig 3 at least exceeds the distance between the upper fixing plate 1 and the lower fixing plate 4 .

[0059] Please see again Figure 1 As shown, the upper fixing plate 1 has a length of 100 mm, a width of 50 mm, and a thickness of 10 mm.

[0060] Please see again Figure 1 As shown, the lower fixing plate 4 has a length of 100 mm, a width of 50 mm, and a thickness of 40 mm.

[0061] This embodiment also provides a method for using the automatic waste ejection device, comprising the following steps:

[0062] The material is fed into the die-cutting machine, the upper die plate performs die-cutting and drives the upper fixed plate 1 to move downward, driving the waste ejecting jig 3 to push the die-cut waste into the small hole of the lower fixed plate 4 and into the storage area 9.

[0063] The above description of the embodiments is to facilitate the understanding and use of the invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. An automatic waste removal device, which is used for removing die-cutting waste from a die-cutting machine, characterized in that: include: A lower fixing plate (4) having a plurality of small holes fixed beside the lower template; and an upper fixing plate (1) fixed beside the upper template and having a plurality of mounting holes, and a plurality of waste pushing jigs (3) arranged on the mounting holes of the upper fixing plate (1), wherein the top ends of the waste pushing jigs can be inserted into the small holes of the lower fixing plate (4); During operation, the material is fed, and the upper template of the material drives the upper fixed plate (1) to move downward, driving the waste ejecting jig to eject the die-cut waste into the small hole of the lower fixed plate (4).

2. The automatic waste pushing device according to claim 1 is characterized in that: The waste ejecting fixture comprises a waste ejecting rod (3), a rotating shaft (2) that can rotate 360 ​​degrees, and a fixing rod connected to the waste ejecting rod (3) via the rotating shaft (2); one end of the fixing rod is connected to the mounting hole of the upper fixing plate (1); the waste ejecting rod (3) is away from the upper fixing plate (1) and can be inserted into the small hole of the lower fixing plate (4); the rotating shaft (2) comprises two connecting members with through holes and a hollow disc for controlling the rotation of the connecting members; the fixing rod and the waste ejecting rod (3) respectively pass through the through holes of the connecting members and are fixed.

3. The automatic waste pushing device according to claim 2 is characterized in that: The middle of the connecting piece is provided with a hole position which is consistent with the hollow disc, and the hole position is connected with a handle which controls the fastening between the connecting piece and the hollow disc.

4. The automatic waste pushing device according to claim 2 is characterized in that: The fixing rod and the upper fixing plate (1) are detachable, the fixing rod and the rotating shaft (2) are detachable, and the rotating shaft (2) and the waste ejecting rod (3) are detachable.

5. The automatic waste pushing device according to claim 1 is characterized in that: The lower fixing plate (4) comprises a first fixing plate (5), a second fixing plate (6), a third fixing plate (7) and a fourth fixing plate (8) which are spliced ​​together in sequence, the first fixing plate (5) is parallel to the third fixing plate (7) and the upper fixing plate (1), the second fixing plate (6) is parallel to the fourth fixing plate (8), and the first fixing plate (5), the second fixing plate (6), the third fixing plate (7) and the fourth fixing plate (8) form a storage area (9) for storing waste materials.

6. The automatic waste pushing device according to claim 5 is characterized in that: The first fixing plate (5), the second fixing plate (6), the third fixing plate (7) and the fourth fixing plate (8) are fixed together and are detachable; the second fixing plate (6) and the fourth fixing plate (8) can be pulled out in a direction perpendicular to the first fixing plate (5).

7. The automatic waste removal device according to claim 1, characterized in that: The length of the waste pushing fixture (3) at least exceeds the distance between the upper fixing plate (1) and the lower fixing plate (4).

8. The automatic waste pushing device according to claim 1 is characterized in that: The upper fixing plate (1) has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 10-15 mm.

9. The automatic waste pushing device according to claim 1 is characterized in that: The lower fixing plate (4) has a length of 100-150 mm, a width of 50-100 mm, and a thickness of 20-40 mm.

10. A method for using an automatic waste removal device according to any one of claims 1 to 9, characterized in that: The following steps are involved: The material is fed into the die-cutting machine, the upper die plate performs die-cutting and drives the upper fixed plate (1) to move downward, driving the waste ejector (3) to push the die-cut waste into the small hole of the lower fixed plate (4) and into the storage area (9).

Images