Safety shoe positioning and punching device

Abstract

The utility model relates to the technical field of safety shoe positioning and punching equipment, in particular to a safety shoe positioning and punching device which comprises a base box, a guide rail box is fixedly connected to the surface of the front side of the base box, a servo motor is fixedly connected to one end of the guide rail box, and a threaded rod is arranged in an inner cavity of the guide rail box. A scraping plate is slidably connected to the top surface of the guide rail box in an attached mode, a supporting frame is fixedly connected to the top surface of the base box, a stamping electric push rod is fixedly connected to the top surface of the supporting frame in a penetrating mode, a stamping plate is fixedly connected to the telescopic end of the stamping electric push rod, and a punching seat is fixedly connected to the top surface of the base box in a clamped and embedded mode. By arranging the guide rail box, the servo motor, the threaded rod, the scraping plate, the supporting rod, the supporting electric push rod and the collecting box, a punching inner cavity in the punching base can be conveniently cleaned, the surface of the top of the base box can be scraped and cleaned, the workload of operators is reduced, and the punching device is more user-friendly.

Description

Technical Field

[0001] The utility model relates to a positioning punching device for labor protection shoes, belonging to the technical field of positioning punching equipment for labor protection shoes. Background Art

[0002] During the production process of labor protection shoes, punching operations are required to facilitate the production and use of labor protection shoes. For example, the labor protection shoe positioning punching device mentioned in the authorization announcement number CN218285870U includes a base and a bracket fixedly connected to the base; the base is detachably connected to a first driving device and a punching seat, the punching seat is transmission-connected to the first driving device and rotationally connected to the base; a second driving device is provided on the bracket, and the output end of the second driving device is connected to a punching head, the punching head is opposite to the punching seat, the punching head is slidably connected to an impact rod, there are more than two impact rods, and the punching seat is provided with a positioning hole matching the impact rod.

[0003] In this device, positioning is assisted by a positioning spotlight, and the labor protection shoes can be punched by cooperating with the impact rod and the punching seat. However, in actual application, the researchers found that if debris accumulates inside the punching hole on the punching seat, it is difficult to clean, and the debris on the top surface of the operating base cannot be scraped quickly and labor-savingly, which is not user-friendly. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a positioning punching device for labor protection shoes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a labor protection shoe positioning punching device, comprising a base box, a guide rail box fixedly connected to the front surface of the base box, one end of the guide rail box fixedly connected to a servo motor, a threaded rod provided in the inner cavity of the guide rail box, a scraper fitted and slidably connected to the top surface of the guide rail box, a support frame fixedly connected to the top surface of the support frame, a stamped electric push rod fixedly connected to the telescopic end of the stamped electric push rod fixedly connected to the stamping plate, a punching seat fixedly connected to the top surface of the base box, a support rod fitted and slidably connected to the top surface of the punching seat, a support rod fixedly connected to the bottom surface of the support rod, a supporting electric push rod fixedly connected to the bottom surface of the support rod, a collection box provided on one side surface of the base box, and a magnetic rod fixedly connected to one side surface of the collection box.

[0006] Preferably, one end of the threaded rod is fixedly connected to the output end of the servo motor, and one end of the threaded rod away from the servo motor is movably connected to the guide rail box through a bearing.

[0007] Preferably, the bottom surface of the scraper is slidably connected to the base box, and the bottom surface of the scraper is fixedly connected to a first sliding block, which is threadedly connected to the outer surface of the threaded rod, and the top surface of the guide rail box is provided with a sliding groove that matches the structural size of the first sliding block.

[0008] Preferably, a second sliding block is fixedly connected to the bottom surface of the scraper, and a sliding groove matching the structural size of the second sliding block is provided on the top surface of the base box.

[0009] Preferably, a positioning spotlight is fixedly connected to the center of the bottom surface of the stamping plate, and a stamping rod is fixedly connected to the bottom surface of the stamping plate.

[0010] Preferably, the telescopic end of the supporting electric push rod is fixedly connected to the support rod, and the bottom end of the sleeve end of the supporting electric push rod is fixedly connected to the bottom surface of the inner cavity of the base box.

[0011] Preferably, a snap-in groove matching the structural size of the magnetic rod is provided on one side surface of the base box, and an inner surface of the snap-in groove is coated with an iron layer.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with a guide rail box, a servo motor, a threaded rod, a scraper, a support rod, a supporting electric push rod and a collection box, so that the inner cavity of the punching hole on the punching seat can be cleaned conveniently and the top surface of the base box can be scraped and cleaned, thereby reducing the workload of the operator and being more humane. When in use, the extension of the supporting electric push rod is first controlled. At this time, the support rod pushes out the debris in the inner cavity of the punching seat, and the top end of the support rod is flush with the top surface of the punching seat. Further, the servo motor is controlled to drive the rotation of the threaded rod. As the threaded rod rotates, the scraper and the first sliding block assembly move to scrape the top surface of the base box, and the debris on the top surface of the base box and the debris in the punching seat are scraped into the collection box, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal details of the base box in the present invention;

[0017] Figure 3 This is a schematic diagram of the internal details of the guide rail box in the utility model;

[0018] Figure 4 This is a schematic structural diagram of the scraper details in the present invention;

[0019] In the figure: 1. Base box; 2. Guide rail box; 3. Servo motor; 4. Threaded rod; 5. Scraper; 6. Support frame; 7. Stamping electric push rod; 8. Stamping plate; 9. Punching seat; 10. Support rod; 11. Support electric push rod; 12. Collection box; 13. Magnetic rod; 14. First sliding block; 15. Second sliding block; 16. Embedding groove. DETAILED DESCRIPTION

[0020] 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. Example

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a labor protection shoe positioning punching device, comprising a base box 1, a guide rail box 2 is fixedly connected to the front surface of the base box 1, one end of the guide rail box 2 is fixedly connected to a servo motor 3, a threaded rod 4 is provided in the inner cavity of the guide rail box 2, and a scraper 5 is fitted and slidably connected to the top surface of the guide rail box 2, the top surface of the base box 1 is fixedly connected to a support frame 6, the top surface of the support frame 6 is fixedly connected with a stamping electric push rod 7, the telescopic end of the stamping electric push rod 7 is fixedly connected to a stamping plate 8, the top surface of the base box 1 is fixedly connected with a punching seat 9, the top surface of the punching seat 9 is fitted and slidably connected with a support rod 10, the bottom surface of the support rod 10 is fixedly connected to a supporting electric push rod 11, a collection box 12 is provided on one side surface of the base box 1, and a magnetic suction rod 13 is fixedly connected to the surface of one side of the collection box 12.

[0022] When in use, the base box 1 is placed in a suitable position, and then the fabric of the safety shoes is placed on the punching seat 9 on the top surface of the base box 1. At this time, the positioning spotlight at the bottom of the punching plate 8 is used for auxiliary positioning, and then the stamping electric push rod 7 is controlled to extend, and then the stamping plate 8 is driven to fall, and the punching rod is inserted into the punching hole of the punching seat 9, thereby performing the punching operation on the safety shoes.

[0023] It should be noted that: a punching hole is opened through the top surface of the punching seat 9, and the punching hole matches the structural dimensions of the punching rod and the support rod 10. When the supporting electric push rod 11 is retracted to the lowest point, the support rod 10 is located at the bottom of the punching cavity. When the supporting electric push rod 11 is fully extended to drive the movement of the support rod 10, the top of the support rod 10 is flush with the top surface of the punching seat 9. When the punching rod is inserted into the punching hole, the positioning spotlight will not contact the punching seat 9, that is, the length of the punching rod is much greater than the depth of the punching hole.

[0024] As an optimal technical solution for a positioning punching device for safety shoes of the present invention, a positioning spotlight is fixedly connected to the center of the bottom surface of the stamping plate 8, and a stamping rod is fixedly connected to the bottom surface of the stamping plate 8; the positioning spotlight is an infrared spotlight, which is a common auxiliary positioning means, and the stamping rod can perform punching operations on the fabric of the safety shoes.

[0025] As an optimal technical solution for a labor protection shoe positioning punching device of the present invention, the telescopic end of the supporting electric push rod 11 is fixedly connected to the support rod 10, and the bottom end of the sleeve end of the supporting electric push rod 11 is fixedly connected to the bottom surface of the inner cavity of the base box 1; the position of the supporting electric push rod 11 is explained.

[0026] As an optimal technical solution for a labor protection shoe positioning punching device of the utility model, a card slot 16 matching the structural dimensions of the magnetic rod 13 is provided on one side surface of the base box 1, and the inner surface of the card slot 16 is coated with an iron layer; the card slot 16 is magnetically connected to the magnetic rod 13 to limit the position of the collection box 12. Example

[0027] See also Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that:

[0028] One end of the threaded rod 4 is fixedly connected to the output end of the servo motor 3, and the end of the threaded rod 4 away from the servo motor 3 is movably connected to the guide rail box 2 through a bearing; the bottom surface of the scraper 5 is slidingly connected to the base box 1, and the bottom surface of the scraper 5 is fixedly connected with a first sliding block 14, and the first sliding block 14 is threadedly connected to the outer surface of the threaded rod 4, and the top surface of the guide rail box 2 is provided with a slide groove that matches the structural size of the first sliding block 14; the bottom surface of the scraper 5 is fixedly connected with a second sliding block 15, and the top surface of the base box 1 is provided with a slide groove that matches the structural size of the second sliding block 15; the servo motor 3 is controlled to drive the rotation of the threaded rod 4, and as the rotation direction of the threaded rod 4 changes, the scraper 5 and the first sliding block 14 combination moves to scrape the top surface of the base box 1.

[0029] It should be noted that: through personnel in this field, all electrical components in this case, such as the servo motor 3, the stamping electric push rod 7, the supporting electric push rod 11, etc., are connected to their corresponding power supplies through wires, and a suitable controller, such as a PLC controller or a single-chip microcomputer, should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well known in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0030] The working principle and usage process of the present invention: During the process of punching the labor protection shoes, if there is debris in the punching cavity on the punching seat 9, which affects the punching effect, the punching cavity on the punching seat 9 needs to be cleaned. At this time, the extension of the supporting electric push rod 11 is first controlled. At this time, the support rod 10 pushes out the debris in the inner cavity of the punching seat 9, and the top of the support rod 10 is flush with the top surface of the punching seat 9. Further, the servo motor 3 is controlled to drive the rotation of the threaded rod 4. As the threaded rod 4 rotates, the scraper 5 and the first sliding block 14 assembly moves to scrape the top surface of the base box 1, and the debris on the top surface of the base box 1 and the debris in the punching seat 9 are scraped into the collection box 12. Further, the magnetic rod 13 can be pulled out from the card slot 16 on the base box 1 to clean the collection box 12.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

[0032] In this document, relational terms such as first and second, etc., are used solely to distinguish one entity or operation from another entity or operation and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or that are inherent to such process, method, article, or apparatus.

Claims

1. A positioning punching device for labor protection shoes, comprising a base box (1), characterized in that: The front surface of the base box (1) is fixedly connected to a guide rail box (2), one end of the guide rail box (2) is fixedly connected to a servo motor (3), the inner cavity of the guide rail box (2) is provided with a threaded rod (4), the top surface of the guide rail box (2) is fitted and slidably connected to a scraper (5), the top surface of the base box (1) is fixedly connected to a support frame (6), the top surface of the support frame (6) is fixedly connected to a stamping electric push rod (7), the telescopic end of the stamping electric push rod (7) is fixedly connected to a stamping plate (8), the top surface of the base box (1) is fixedly connected to a punching seat (9), the top surface of the punching seat (9) is fitted and slidably connected to a support rod (10), the bottom surface of the support rod (10) is fixedly connected to a supporting electric push rod (11), a side surface of the base box (1) is provided with a collecting box (12), and a side surface of the collecting box (12) is fixedly connected to a magnetic suction rod (13).

2. The positioning punching device for safety shoes according to claim 1, characterized in that: One end of the threaded rod (4) is fixedly connected to the output end of the servo motor (3), and one end of the threaded rod (4) away from the servo motor (3) is movably connected to the guide rail box (2) via a bearing.

3. The positioning punching device for safety shoes according to claim 1, characterized in that: The bottom surface of the scraper (5) is slidably connected to the base box (1), and the bottom surface of the scraper (5) is fixedly connected to a first sliding block (14). The first sliding block (14) is threadedly connected to the outer surface of the threaded rod (4), and the top surface of the guide rail box (2) is provided with a sliding groove that matches the structural size of the first sliding block (14).

4. The positioning punching device for safety shoes according to claim 1, characterized in that: The bottom surface of the scraper (5) is fixedly connected to a second sliding block (15), and the top surface of the base box (1) is provided with a sliding groove that matches the structural dimensions of the second sliding block (15).

5. The positioning punching device for safety shoes according to claim 1, characterized in that: A positioning spotlight is fixedly connected to the center of the bottom surface of the stamping plate (8), and a stamping rod is fixedly connected to the bottom surface of the stamping plate (8).

6. The positioning punching device for safety shoes according to claim 1, characterized in that: The telescopic end of the supporting electric push rod (11) is fixedly connected to the support rod (10), and the bottom end of the sleeve end of the supporting electric push rod (11) is fixedly connected to the bottom surface of the inner cavity of the base box (1).

7. The positioning punching device for safety shoes according to claim 1, characterized in that: A snap-fitting groove (16) matching the structural dimensions of the magnetic rod (13) is provided on one side surface of the base box (1), and an inner surface of the snap-fitting groove (16) is coated with an iron layer.

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