Insole edge trimmer

Abstract

The utility model relates to the field of insole processing. The utility model relates to an insole edge trimmer which comprises a workbench. A hydraulic cylinder is fixedly connected to the top of the workbench. The output end of the hydraulic cylinder is fixedly connected with a mold; a die cutter is fixedly connected to the bottom of the die; a through groove is formed in the workbench; the bottom of the through groove is fixedly connected with a box body; a plurality of supporting rods are fixedly connected in the box body; according to the base, the top plate, the supporting rod, the first cutter groove, the second cutter groove and the cutting knife, when the die-cutting device is used, the die-cutting knife moves downwards, the top plate can enter the die-cutting knife, the die-cutting knife cuts off leftover materials, and then the die continues to move downwards, so that the base is pushed to move downwards, the cutting knife is inserted into the first cutter groove in the die, and the die-cutting efficiency is improved. The leftover material is divided into a plurality of different small blocks, so that the situation that the leftover material is sleeved on the die-cutting knife can be reduced, and the situation that the leftover material is subsequently and independently taken down from the die-cutting knife by a worker is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of insole processing, in particular to an insole edge trimming machine. Background Art

[0002] Gait refers to the movements and posture a person exhibits while walking. Because a person's gait is closely related to their skeleton, muscles, and nervous system, it can serve as an important indicator of their health and even systemic neurological diseases such as Parkinson's and Huntington's. A person's gait information can well reflect the changes in foot pressure during walking.

[0003] In the current existing technology, a single pressure sensor is integrated into the gait monitoring insole using a flexible circuit board. After the insole is packaged, the staff uses a trimming machine to cut off the excess scraps. Die cutting is generally used to complete the trimming. The trimming device is mainly driven by a hydraulic cylinder to move the mold downward. The lower surface of the mold is provided with a die-cutting knife that fits the shape of the insole. The excess scraps are cut off by the downward moving die-cutting knife.

[0004] However, in the current existing technology, when the die-cutting knife moves up and resets, its scraps will be covered on the die-cutting knife by friction, and then the staff needs to clean the insole scraps on the die-cutting knife separately. Utility Model Content

[0005] To this end, the technical problem to be solved by the present invention is to overcome the problem in the prior art that when the die-cutting knife moves up and resets, its scraps will be trapped on the die-cutting knife by friction, and the staff will need to clean the insole scraps on the die-cutting knife separately.

[0006] In order to solve the above technical problems, the utility model provides an insole trimming machine, comprising a workbench; a hydraulic cylinder is fixedly connected to the top of the workbench; a mold is fixedly connected to the output end of the hydraulic cylinder; a die-cutting knife is fixedly connected to the bottom of the mold; a through slot is opened on the workbench; a box is fixedly connected to the bottom of the through slot; a plurality of support rods are fixedly connected to the box; a top plate is fixedly connected to the top of the support rod at the corresponding position of the die-cutting knife; a base is slidably connected in the through slot; a reset component is provided at the bottom of the base that can automatically reset the base upward; a cutting knife is fixedly connected to the top inner side wall of the box; a first knife groove is provided at the corresponding position of the base and the cutting knife; a second knife groove is provided at the corresponding position of the mold and the cutting knife. Relying on the above arrangement, the situation where scraps are wrapped around the die-cutting knife can be reduced, thereby reducing the situation where the staff have to remove the scraps from the die-cutting knife separately later.

[0007] In one embodiment of the present invention, the reset assembly includes a vertical cylinder; a vertical rod is slidably connected to the interior of the vertical cylinder; the top of the vertical rod is fixedly connected to the base; a first spring is fixedly connected between the bottom end of the vertical rod and the inner wall of the vertical cylinder. By cooperating with the vertical rod and the vertical cylinder, the up and down movement of the base can be guided to improve its stability in up and down movement.

[0008] In one embodiment of the present invention, a notch is formed on the top of the vertical tube; a rod is fixedly connected to the bottom side of the base at a position corresponding to the notch; and a rubber ball is fixedly connected to the bottom end of the rod.

[0009] In one embodiment of the present invention, a push plate is slidably connected to the interior of the die-cutting knife; a second spring is fixedly connected to the top side of the push plate; and a top end of the second spring is fixedly connected to the mold.

[0010] In one embodiment of the present invention, an upper cover is fixedly connected to the bottom of the base; a lower cover is fixedly connected to the bottom of the box body; the lower cover is sleeved inside the upper cover and slidably connected thereto; the vertical rod is located inside the lower cover; and openings are provided on both sides of the bottom of the box body.

[0011] In one embodiment of the present invention, a plurality of positioning seats are provided on the top side of the workbench at positions corresponding to the through slots; and the base is located between the plurality of positioning seats.

[0012] In one embodiment of the present invention, a plurality of sliders are fixedly connected to the workbench; a fastening seat is threadedly connected to the slider; a sliding groove is provided on the positioning seat at a position corresponding to the slider; and the slider is slidably connected to the sliding groove.

[0013] In one embodiment of the present invention, the top of the base is designed as a stepped structure.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The base, top plate, support rod, first knife groove, second knife groove and cutting knife described in the utility model are such that when the die-cutting knife is in use, the top plate will enter the interior of the die-cutting knife, and the die-cutting knife will cut off the leftover material. Then the mold will continue to move downward to push the base to move downward, and the cutting knife will be inserted into the first knife groove in the mold to divide the leftover material into multiple different small pieces. This can reduce the situation where the leftover material is wrapped around the die-cutting knife, thereby reducing the situation where the staff has to remove the leftover material from the die-cutting knife separately later.

[0016] The push plate and the second spring of the utility model, when in use, the trimmed insole will enter the interior of the die-cutting knife. After the mold moves up, the second spring will push the push plate to move down, thereby pushing the insole inside the die-cutting knife out, thereby separating and pushing it out, so that it can be used conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the mold of the present utility model;

[0021] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the positioning seat of the utility model.

[0023] Explanation of the reference numerals in the specification: 11. workbench; 12. hydraulic cylinder; 13. mold; 14. box; 15. base; 16. top plate; 17. first knife groove; 18. second knife groove; 19. cutting knife; 191. die-cutting knife; 21. vertical cylinder; 22. vertical rod; 31. rod body; 32. rubber ball; 33. notch; 41. push plate; 42. second spring; 51. upper cover; 52. lower cover; 61. positioning seat; 71. slider; 72. fastening seat. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1-5As shown, the utility model is an insole trimming machine, comprising a workbench 11; a hydraulic cylinder 12 is fixedly connected to the top of the workbench 11; a mold 13 is fixedly connected to the output end of the hydraulic cylinder 12; a die-cutting knife 191 is fixedly connected to the bottom of the mold 13; a through slot is provided on the workbench 11; a box 14 is fixedly connected to the bottom of the through slot; a plurality of support rods are fixedly connected to the box 14; a top plate 16 is fixedly connected to the top of the support rod at a position corresponding to the die-cutting knife 191; a base 15 is slidably connected to the through slot; a reset component is provided at the bottom of the base 15 for automatically resetting the base 15 upward; a cutting knife 19 is fixedly connected to the inner side wall of the top of the box 14; a first Knife groove 17; a second knife groove 18 is provided at the corresponding position of the mold 13 and the cutting knife 19; when in use, the hydraulic cylinder 12 drives the mold 13 to move downward, the insole is placed above the base 15 and the top plate 16, the size and shape of the top plate 16 match the insole, the die-cutting knife 191 moves downward, the top plate 16 will enter the interior of the die-cutting knife 191, the die-cutting knife 191 cuts off the scraps, and then the mold 13 continues to move downward to push the base 15 downward, and the cutting knife 19 is inserted into the first knife groove 17 in the mold 13 to divide the scraps into multiple different small pieces, so as to reduce the situation where the scraps are covered on the die-cutting knife 191, thereby reducing the situation where the staff have to remove the scraps from the die-cutting knife 191 separately later.

[0026] Reference Figure 2 and 4 As shown, the reset assembly includes a vertical cylinder 21; a vertical rod 22 is slidably connected to the inside of the vertical cylinder 21; the top of the vertical rod 22 is fixedly connected to the base 15; a first spring is fixedly connected between the bottom end of the vertical rod 22 and the inner wall of the vertical cylinder 21; when in use, the vertical rod 22 and the vertical cylinder 21 are arranged to cooperate, so as to guide the up and down movement of the base 15, improve its stability in up and down movement, and rely on the first spring to conveniently assist in pushing the base 15 to reset upward.

[0027] Reference Figure 2 and 4 As shown, a notch 33 is provided at the top of the vertical tube 21; a rod body 31 is fixedly connected to the bottom side of the base 15 at a position corresponding to the notch 33; a rubber ball 32 is fixedly connected to the bottom end of the rod body 31; when in use, in this embodiment, the size of the base 15 is smaller than the size of the insole after no trimming, and during the downward movement of the base 15, its rod body 31 will be inserted through the notch 33, and then the rubber ball 32 will be stuck for a certain time, so that the base 15 needs to wait for a certain time before it can move up, so that the cut waste can be conveniently dropped into the interior of the box body 14, thereby facilitating use by the staff, and after waiting for a certain time, the rubber ball 32 is continuously squeezed and deformed until it is separated from the notch 33.

[0028] Reference Figure 3 As shown, the die-cutting knife 191 is internally slidably connected to a push plate 41; the top side of the push plate 41 is fixedly connected to a second spring 42; the top end of the second spring 42 is fixedly connected to the mold 13; when in use, the trimmed insole will enter the interior of the die-cutting knife 191, and after the mold 13 moves upward, the second spring 42 will push the push plate 41 downward, thereby ejecting the insole inside the die-cutting knife 191, thereby separating and pushing it out, so that it can be used conveniently.

[0029] Reference Figure 2 As shown, an upper cover 51 is fixed to the bottom of the base 15; a lower cover 52 is fixed to the bottom of the box body 14; the lower cover 52 is sleeved inside the upper cover 51 and slidably connected thereto; the vertical rod 22 is located inside the lower cover 52; openings are provided on both sides of the bottom of the box body 14; when in use, the openings on both sides of the box body 14 can facilitate the removal of waste from the inside of the box body 14, and the lower cover 52 and the upper cover 51 can play a shielding role, thereby reducing the waste from entering the gap between the multiple vertical cylinders 21 and the support rods, thereby making it convenient for staff to clean up the waste and facilitate use.

[0030] Reference Figure 1-2 As shown in FIG5 , a plurality of positioning seats 61 are provided on the top side of the workbench 11 at positions corresponding to the through slots; the base 15 is located between the plurality of positioning seats 61; when in use, the plurality of positioning seats 61 cooperate to position the packaged insole, thereby facilitating improved die-cutting accuracy.

[0031] Reference Figure 5 As shown, a plurality of sliders 71 are fixed to the workbench 11; a fastening seat 72 is threadedly connected to the slider 71; a sliding groove is provided on the positioning seat 61 at a position corresponding to the slider 71; the slider 71 is slidably connected to the sliding groove; when in use, the slider 71 and the sliding groove are coordinated to adjust the sliding to move the positioning seat 61, thereby adjusting the position of the positioning seat 61. After the positioning seat 61 is adjusted, the staff can fix it by rotating the fastening seat 72 so that the lower surface of the fastening seat 72 fits the positioning seat 61. Relying on this setting, it is convenient to make corresponding adjustments according to needs.

[0032] Reference Figure 1-2 As shown in FIG4 , the top of the base 15 is designed as a stepped structure. When in use, since the top of the base 15 is designed as a stepped structure, the waste materials after cutting can be tilted and slid down, thereby facilitating the corresponding production of the staff.

[0033] Working principle: When in use, the hydraulic cylinder 12 drives the mold 13 to move downward, the insole is placed above the base 15 and the top plate 16, the size and shape of the top plate 16 match the insole, the die-cutting knife 191 moves downward, the top plate 16 will enter the interior of the die-cutting knife 191, the die-cutting knife 191 cuts off the scraps, and then the mold 13 continues to move downward, thereby pushing the base 15 to move downward, and the cutting knife 19 is inserted into the first knife groove 17 in the mold 13, thereby dividing the scraps into multiple different small pieces, thereby reducing the situation where the scraps are covered on the die-cutting knife 191, thereby reducing the situation where the staff have to remove the scraps from the die-cutting knife 191 separately later. By cooperating with the vertical rod 22 and the vertical tube 21, the up and down movement of the base 15 can be guided, and the stability of the up and down movement can be improved. The first spring can be used to assist in pushing the base 15 to reset upward. When in use, in this embodiment, the size of the base 15 is smaller than the size of the insole without cutting edges. During the downward movement of the base 15, its rod body 31 will be inserted through the notch 33, and then the rubber ball 32 will be stuck for a certain time, so that the base 15 needs to wait for a certain time before it can move up, so that the cut waste can be conveniently dropped into the interior of the box body 14, which is convenient for the staff to use. After waiting for a certain time After a certain time, the rubber ball 32 is continuously squeezed and deformed until it is separated from the notch 33, and the trimmed insole enters the interior of the die cutter 191. After the mold 13 moves upward, the second spring 42 pushes the push plate 41 to move downward, thereby ejecting the insole inside the die cutter 191, thereby separating and pushing it out, which is convenient for use. The openings on both sides of the box body 14 can facilitate the removal of waste inside the box body 14. The lower cover 52 and the upper cover 51 can play a shielding role, thereby reducing the waste from entering the gap between the multiple vertical cylinders 21 and the support rods, thereby making it convenient for staff to clean up the waste and facilitate use. The positioning seat 61 cooperates to position the packaged insole, thereby facilitating the improvement of the accuracy during die-cutting. By setting the slider 71 and the slide groove for cooperation, the sliding can be adjusted to move the positioning seat 61, thereby adjusting the position of the positioning seat 61. After the positioning seat 61 is adjusted, the staff can fix it by rotating the fastening seat 72 so that the lower surface of the fastening seat 72 fits the positioning seat 61. Relying on this setting, it is convenient to make corresponding adjustments according to needs. Since the top of the base 15 is a stepped structure design, it is convenient for the waste material after cutting to tilt and slide, which can facilitate the staff to carry out corresponding production.

[0034] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A shoe insole trimming machine, comprising a workbench (11); a hydraulic cylinder (12) is fixedly connected to the top of the workbench (11); a mold (13) is fixedly connected to the output end of the hydraulic cylinder (12); a die cutter (191) is fixedly connected to the bottom of the mold (13); and the machine is characterized in that: The workbench (11) is provided with a through slot; a box body (14) is fixedly connected to the bottom of the through slot; a plurality of support rods are fixedly connected in the box body (14); a top plate (16) is fixedly connected to the top of the support rod at a position corresponding to the die-cutting knife (191); a base (15) is slidably connected in the through slot; a reset component is provided at the bottom of the base (15) for automatically resetting the base (15) upward; a cutting knife (19) is fixedly connected to the top inner side wall of the box body (14); a first knife groove (17) is provided at a position corresponding to the base (15) and the cutting knife (19); a second knife groove (18) is provided at a position corresponding to the mold (13) and the cutting knife (19).

2. The insole trimming machine according to claim 1, characterized in that: The reset assembly comprises a vertical cylinder (21); a vertical rod (22) is slidably connected to the interior of the vertical cylinder (21); the top end of the vertical rod (22) is fixedly connected to the base (15); and a first spring is fixedly connected between the bottom end of the vertical rod (22) and the inner wall of the vertical cylinder (21).

3. The insole trimming machine according to claim 2, characterized in that: A notch (33) is formed on the top of the vertical cylinder (21); a rod (31) is fixedly connected to a position on the bottom side of the base (15) corresponding to the notch (33); and a rubber ball (32) is fixedly connected to the bottom end of the rod (31).

4. The insole trimming machine according to claim 2, characterized in that: The die-cutting knife (191) is internally slidably connected to a push plate (41); a second spring (42) is fixedly connected to the top side of the push plate (41); and the top end of the second spring (42) is fixedly connected to the mold (13).

5. The insole trimming machine according to claim 3, characterized in that: An upper cover (51) is fixedly connected to the bottom of the base (15); a lower cover (52) is fixedly connected to the bottom of the box body (14); the lower cover (52) is sleeved inside the upper cover (51) and slidably connected thereto; the vertical rod (22) is located inside the lower cover (52); and openings are provided on both sides of the bottom of the box body (14).

6. The insole trimming machine according to claim 1, characterized in that: A plurality of positioning seats (61) are provided on the top side of the workbench (11) at positions corresponding to the through slots; and the base (15) is located between the plurality of positioning seats (61).

7. The insole trimming machine according to claim 6, characterized in that: A plurality of slide blocks (71) are fixedly connected to the workbench (11); a fastening seat (72) is threadedly connected to the slide block (71); a sliding groove is provided at a position corresponding to the slide block (71) on the positioning seat (61); and the slide block (71) is slidably connected to the sliding groove.

8. The insole trimming machine according to claim 3, characterized in that: The top of the base (15) is designed as a terraced structure.

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