Sole edge trimmer

Abstract

The utility model belongs to the technical field of shoe sole production equipment, and particularly relates to a shoe sole edge trimmer which comprises a machine body provided with a working table, and the working table is provided with a waste collecting groove and a mold mounting seat. The trimming mechanism comprises a supporting frame arranged on the workbench and a driving cylinder arranged on the supporting frame; the tool apron is arranged above the workbench and is connected with the driving end of the driving cylinder; the cutter body part is detachably arranged at the bottom of the cutter holder; the shoe mold part is detachably arranged on the mold mounting seat; the waste collecting cavity is arranged in the machine body; wherein the cutter body part and the shoe mold part are detachably connected through the connecting mechanism, the waste material collecting cavity is communicated with the waste material collecting groove, and compared with the prior art, the working efficiency is effectively improved, and a user can conveniently recycle waste materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of sole production equipment, in particular to a sole trimming machine. Background Art

[0002] A sole trimming machine is a device specially used for shoe production and repair. It is mainly used to trim and edge the soles of shoes to ensure that the connection between the sole and the upper is accurate and the appearance is neat. Common sole trimming machines generally trim the soles by sharpening or cutting knives. For example, a rubber rain boot vulcanized sole trimming machine disclosed in patent application number CN202223300820.1 includes a housing, a positioning component is provided in the center of the housing, and an elastic rope is provided on the front end surface of the housing; the other end of the elastic rope is fixedly connected to a fixing column, a shearing component is provided on the top of the housing, and a material receiving box is slidably connected to the inner surface of the bottom of the housing;

[0003] During use, the existing sole trimming machine is not convenient in replacing the cutter and mold, and cannot work efficiently when dealing with soles of different specifications. At the same time, the waste generated by sole cutting is not easy to recycle, so it is necessary to make improvements. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned technical problems and provide a sole trimming machine to improve the working efficiency of the sole trimming machine and facilitate the recycling of waste materials.

[0005] In view of this, the utility model provides a sole trimming machine, comprising:

[0006] A machine body, wherein a workbench is provided on the machine body, and a waste collecting tank and a mold mounting seat are provided on the workbench;

[0007] A trimming mechanism, comprising a support frame arranged on a workbench and a drive cylinder arranged on the support frame;

[0008] Also includes:

[0009] A tool holder, which is arranged above the workbench and connected to the driving end of the driving cylinder;

[0010] A knife body portion, the knife body portion being detachably arranged at the bottom of the knife seat;

[0011] A shoe mold portion, the shoe mold portion being detachably mounted on a mold mounting seat;

[0012] a waste collection chamber, the waste collection chamber being arranged in the machine body;

[0013] Wherein, the knife body part and the shoe mold part are both detachably connected via a connecting mechanism, and the waste collecting cavity is communicated with the waste collecting trough.

[0014] In this technical solution, the knife body and the shoe mold are detachably connected to the knife seat and the mold mounting seat respectively through a connecting mechanism, which facilitates the user to quickly replace and install the knife body and the shoe mold, thereby facilitating the sole trimming machine to cope with the trimming of soles of different specifications, effectively improving work efficiency. At the same time, the waste generated during the sole trimming process can enter the waste collection chamber through the waste collection trough, which facilitates the user to recycle the waste.

[0015] In the above technical solution, further, the connecting mechanism further includes:

[0016] A connecting block is provided on the top of the blade body, and fixing grooves are provided on both sides of the connecting block;

[0017] A driving unit, wherein the driving unit is arranged on both sides of the knife seat;

[0018] A connecting groove is provided at the bottom of the knife seat and cooperates with the connecting block, and movable grooves cooperating with the fixed grooves are provided on the inner arms on both sides of the connecting groove;

[0019] A fixed card block, the fixed card block is movably arranged in the movable slot;

[0020] Wherein, the driving end of the driving unit is connected to the fixed block.

[0021] In the above technical solution, further, the blade body also includes:

[0022] There are a plurality of slitting blades which are evenly spaced and distributed along the circumference of the blade body.

[0023] In the above technical solution, further comprising:

[0024] A collecting hopper is provided on the top of the waste collecting chamber;

[0025] The material cutting mechanism comprises a rolling cutter seat and a rolling cutter arranged on the bottom outlet of the collecting hopper.

[0026] In the above technical solution, further comprising:

[0027] There are a plurality of shock-absorbing support feet evenly distributed at the bottom end of the machine body.

[0028] In the above technical solution, further, the shock-absorbing support foot further includes:

[0029] An upper foot connected to the bottom end of the body;

[0030] A rubber shock-absorbing portion, the rubber shock-absorbing portion being arranged at the bottom end of the upper leg;

[0031] A bottom foot, the bottom foot being arranged at the bottom end of the rubber shock absorbing part;

[0032] The bottom of the upper foot has an extended connection part connected to the inside of the rubber shock-absorbing part, the lower foot is provided with a connection cavity, the bottom end of the rubber shock-absorbing part is located in the connection cavity, and the top of the rubber shock-absorbing part is clamped between the upper foot and the lower foot.

[0033] The beneficial effects of the utility model are:

[0034] 1. The connection mechanism makes it easy for users to quickly replace and install the cutter body and shoe mold, thereby facilitating the sole trimming machine to handle the trimming of soles of different specifications, effectively improving work efficiency;

[0035] 2. The waste collection chamber and cutting mechanism can effectively collect and shred waste, making it convenient for users to recycle waste;

[0036] 3. The setting of the shock-absorbing support feet improves the seismic performance of the sole trimming machine and improves the operating stability of the sole trimming machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0038] Figure 1 It is a schematic structural diagram of a specific implementation method of the present utility model.

[0039] Figure 2 This is a schematic diagram of the connecting mechanism structure of the utility model.

[0040] Figure 3 This is a schematic diagram of the waste collection chamber structure of the utility model.

[0041] Figure 4 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0042] Figure 5 This is a schematic diagram of the structure of the shock-absorbing support foot of the utility model.

[0043] The marks in the figure are:

[0044] 1. Machine body; 2. Workbench; 3. Waste collection trough; 4. Mold mounting base; 5. Support frame; 6. Drive cylinder; 7. Cutter holder; 8. Cutter body; 9. Shoe mold; 10. Connecting block; 11. Fixed slot; 12. Drive unit; 13. Connecting slot; 14. Movable slot; 15. Fixed block; 16. Slitting head; 17. Collecting hopper; 18. Rolling cutter holder; 19. Rolling cutter; 20. Shock-absorbing support foot; 200. Upper foot; 201. Rubber shock-absorbing part; 202. Lower foot; 203. Extended connection part; 204. Connecting cavity; 21. Waste collection cavity. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0046] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0047] Example 1:

[0048] The embodiment of the present application provides a sole trimming machine, comprising: a machine body 1, on which a workbench 2 is provided, on which a waste collection tank 3 and a mold mounting seat 4 are provided; a trimming mechanism, which comprises a support frame 5 provided on the workbench 2 and a drive cylinder 6 provided on the support frame 5;

[0049] The machine body 1 further comprises: a knife seat 7, which is arranged above the workbench 2 and connected to the driving end of the driving cylinder 6; a knife body 8, which is detachably arranged at the bottom of the knife seat 7; a shoe mold part 9, which is detachably arranged on the mold mounting base 4; and a waste collection chamber 21, which is arranged in the machine body 1.

[0050] The cutter body portion 8 and the shoe mold portion 9 are both detachably connected via a connecting mechanism, and the waste collecting chamber 21 is communicated with the waste collecting trough 3 .

[0051] Moreover, the trimming mechanism also includes a conventional guide structure, including a guide rod, which is movably mounted on the support frame 5 and can move in the vertical direction. One end of the guide rod is connected to the top of the knife seat 7. The drive cylinder 6 can be a conventional hydraulic drive cylinder 6 or a pneumatic cylinder. The support frame 5 is a conventional support structure. A conventional movable door is installed on one side of the body 1 for opening the waste collection chamber 21. A conventional control unit such as a PLC control unit is also installed on the body 1. The knife body 8 includes a conventional trimming knife head.

[0052] In this embodiment, the knife body part 8 and the shoe mold part 9 are detachably connected to the knife seat 7 and the mold mounting seat 4 respectively through a connecting mechanism, which facilitates the user to quickly replace and install the knife body part 8 and the shoe mold part 9, thereby facilitating the sole trimming machine to cope with the trimming of soles of different specifications, effectively improving work efficiency. At the same time, the waste generated during the sole trimming process can enter the waste collection chamber 21 through the waste collection trough 3, which facilitates the user to recycle the waste.

[0053] Example 2:

[0054] This embodiment provides a sole trimming machine. In addition to the technical solutions of the above embodiments, it also has the following technical features: the connecting mechanism further includes: a connecting block 10, the connecting block 10 is arranged on the top of the blade body 8, and fixed grooves 11 are arranged on both sides of the connecting block 10; a driving unit 12, the driving unit 12 is arranged on both sides of the blade holder 7; a connecting groove 13, the connecting groove 13 is arranged at the bottom of the blade holder 7 and cooperates with the connecting block 10, and movable grooves 14 that cooperate with the fixed groove 11 are provided on the inner arms on both sides of the connecting groove 13; a fixed clamping block 15, the fixed clamping block 15 is movably arranged in the movable groove 14;

[0055] The driving end of the driving unit 12 is connected to the fixed block 15 .

[0056] Moreover, the installation method of the connecting mechanism on the shoe mold part 9 is roughly the same as that of the knife body part 8. Specifically, a connecting block 10 is installed at the bottom of the shoe mold part 9, a connecting groove 13 is opened on the surface of the mold mounting seat 4, and a driving unit 12 is installed on both sides of the mold mounting seat 4. The driving unit 12 can be a conventional driving cylinder 6 or a driving motor.

[0057] In this embodiment, during the installation and replacement process of the cutter body 8 and the shoe mold part 9, the driving unit 12 drives the fixed block 15 to move in the movable groove 14. When the fixed block 15 moves toward the fixed groove 11, the fixed block 15 cooperates with the fixed groove 11 to fix the connecting block 10 in the connecting groove 13, and then fixes the cutter body 8 on the cutter seat 7. When the fixed block 15 moves in the direction away from the fixed groove 11, the fixed block 15 is disengaged from the fixed groove 11, thereby disengaging the connecting block 10 from the connecting groove 13, and then the cutter body 8 can be removed from the cutter seat 7. Compared with the prior art, the utility model facilitates users to quickly replace and install the cutter body 8 and the shoe mold part 9, thereby facilitating the sole trimming machine to cope with the trimming of soles of different specifications, effectively improving work efficiency.

[0058] Example 3:

[0059] This embodiment provides a sole trimming machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the blade body 8 also includes: a slitting head 16, and the slitting heads 16 have several and are evenly spaced along the circumference of the blade body 8.

[0060] In this embodiment, when the trimming mechanism trims the sole, the slitting head 16 trims the sole together with the knife body 8 as the knife seat 7 moves downward. The slitting head 16 can further cut the waste generated after trimming the sole, thereby cutting a whole piece of waste into several sections, making it convenient for the waste to fall into the waste collection trough 3.

[0061] Example 4:

[0062] This embodiment provides a sole trimming machine, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features, including: a collecting hopper 17, which is arranged at the top of the waste collection chamber 21; a cutting mechanism, which includes a rolling cutter seat 18 and a rolling cutter 19 arranged on the bottom outlet of the collecting hopper 17.

[0063] Moreover, the rolling cutter seat 18 is fixedly mounted on the bottom outlet of the collecting hopper 17 through the tool holder, and the rolling cutter is driven by a conventional drive motor. The drive motor of the rolling cutter can be installed in the waste collection chamber 21 or on the outside of the machine body 1. The collecting hopper 17 is located below the waste collection trough 3.

[0064] In this embodiment, after the waste falls into the waste collecting chamber 21 through the waste collecting trough 3, the waste moves down along the collecting hopper 17 and finally falls on the cutting mechanism at the bottom outlet of the waste hopper. After the waste falls on the cutting mechanism, the rolling cutter 19 operates and cooperates with the rolling cutter seat 18 to further cut the waste into pieces, thereby making it convenient for users to recycle the waste.

[0065] Example 5:

[0066] This embodiment provides a sole trimming machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including: shock-absorbing support feet 20, which have several shock-absorbing support feet 20 and are evenly distributed at the bottom end of the machine body 1.

[0067] The shock-absorbing support foot 20 further includes: an upper foot 200, the upper foot 200 being connected to the bottom end of the body 1; a rubber shock-absorbing portion 201, the rubber shock-absorbing portion 201 being arranged at the bottom end of the upper foot 200; and a lower foot 202, the lower foot 202 being arranged at the bottom end of the rubber shock-absorbing portion 201;

[0068] Among them, the bottom of the upper leg 200 has an extended connection part 203 connected to the inside of the rubber shock-absorbing part 201, and a connection cavity 204 is provided inside the lower leg 202. The bottom end of the rubber shock-absorbing part 201 is located in the connection cavity 204, and the top of the rubber shock-absorbing part 201 is clamped between the upper leg 200 and the lower leg 202.

[0069] In this embodiment, through the setting of the shock-absorbing support foot 20, after the vibration generated during the operation of the sole trimming machine is transmitted to the rubber shock-absorbing part 201, the rubber shock-absorbing part 201 can effectively buffer the vibration impact, thereby preventing the vibration impact from being further transmitted to the ground and causing recoil to the machine body 1. The rubber shock-absorbing part 201 is clamped between the upper foot 200 and the lower foot 202, thereby improving the overall stability of the shock-absorbing support foot, thereby ensuring that the shock-absorbing support foot 20 can work stably.

[0070] Example 6:

[0071] This embodiment provides a sole trimming machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including: a plurality of jet heads, which are evenly distributed on the workbench 2 and located around the mold mounting base 4, the jet end of the jet head is facing the shoe mold part 9, and the air inlet end of the jet head is connected to an external air source, which can be a conventional compressed gas unit.

[0072] In this embodiment, by setting up a plurality of nozzles, after the sole is trimmed, the nozzles can spray high-pressure airflow around the shoe mold part 9, thereby effectively flushing the waste into the waste collection tank 3, further facilitating the collection of waste.

[0073] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A sole trimming machine, comprising: A machine body (1), wherein a workbench (2) is provided on the machine body (1), and a waste collection tank (3) and a mold mounting seat (4) are provided on the workbench (2); A trimming mechanism, comprising a support frame (5) disposed on a workbench (2) and a drive cylinder (6) disposed on the support frame (5); It is characterized by further comprising: A knife seat (7), the knife seat (7) is arranged above the workbench (2) and connected to the driving end of the driving cylinder (6); A knife body portion (8), wherein the knife body portion (8) is detachably arranged at the bottom of the knife seat (7); A shoe mold portion (9), wherein the shoe mold portion (9) is detachably mounted on the mold mounting seat (4); a waste collection chamber (21), wherein the waste collection chamber (21) is arranged in the machine body (1); The blade body portion (8) and the shoe mold portion (9) are both detachably connected via a connecting mechanism, and the waste collection chamber (21) is in communication with the waste collection trough (3).

2. A sole trimming machine according to claim 1, characterized in that: The connecting mechanism further comprises: A connecting block (10), the connecting block (10) being arranged on the top of the blade body (8), and fixing grooves (11) being arranged on both sides of the connecting block (10); A drive unit (12), wherein the drive unit (12) is arranged on both sides of the knife seat (7); A connecting groove (13), the connecting groove (13) is provided at the bottom of the knife seat (7) and cooperates with the connecting block (10), and movable grooves (14) cooperating with the fixed groove (11) are provided on the inner arms on both sides of the connecting groove (13); A fixed card block (15), wherein the fixed card block (15) is movably arranged in the movable slot (14); Wherein, the driving end of the driving unit (12) is connected to the fixed block (15).

3. A sole trimming machine according to claim 2, characterized in that: The blade body (8) further comprises: There are a plurality of slitting blade heads (16) which are evenly spaced and distributed along the circumference of the blade body (8).

4. A sole trimming machine according to claim 3, characterized in that: Also includes: A collecting hopper (17), wherein the collecting hopper (17) is arranged on the top of the waste collecting chamber (21); The material cutting mechanism comprises a rolling cutter seat (18) and a rolling cutter (19) arranged on the bottom outlet of the collecting hopper (17).

5. The sole trimming machine according to claim 4, characterized in that: Also includes: Shock-absorbing support feet (20), the shock-absorbing support feet (20) having a plurality of the shock-absorbing support feet (20) being evenly distributed at the bottom end of the machine body (1).

6. The sole trimming machine according to claim 5, characterized in that: The shock-absorbing support foot (20) further comprises: An upper foot (200), the upper foot (200) being connected to the bottom end of the body (1); A rubber shock-absorbing portion (201), the rubber shock-absorbing portion (201) being arranged at the bottom end of the upper leg (200); A lower foot (202), the lower foot (202) being arranged at the bottom end of the rubber shock-absorbing part (201); The bottom of the upper leg (200) has an extended connection portion (203) connected to the inside of the rubber shock-absorbing portion (201), the lower leg (202) is provided with a connection cavity (204), the bottom end of the rubber shock-absorbing portion (201) is located in the connection cavity (204), and the top of the rubber shock-absorbing portion (201) is clamped between the upper leg (200) and the lower leg (202).

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