Code printing equipment for shoe sizes of women shoes

Abstract

The utility model belongs to the technical field of women's shoe production, and particularly relates to women's shoe size imprinting equipment which comprises a machine body, a positioning groove is formed in the bottom of the machine body, hydraulic push rods are fixedly connected to the two ends of the top of the machine body, and one end of each hydraulic push rod is fixedly connected with a positioning block. A transmission rod is rotationally connected between the two positioning blocks, heating assemblies are fixedly connected to the outer walls of the two ends of the transmission rod, a plurality of heat conduction rods are fixedly connected to the outer wall of each heating assembly, and a code printing mold is fixedly connected to one end of each heat conduction rod. A driving motor is started, an output shaft of the driving motor is used for driving a transmission rod to rotate, the transmission rod is used for enabling two heating assemblies to rotate between two positioning blocks, the front faces of different code printing molds face downwards, the molds can be rapidly replaced, operation of workers is facilitated, and the code printing efficiency of the women shoes can be improved; the practicability and the working efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of women's shoe production, and specifically relates to a coding device for women's shoe sizes. Background Technique

[0002] Women's shoes, as the name implies, are shoes designed specifically for women. Women's shoes can protect the feet from rough ground and sharp objects. In the production process of women's shoes, shoe size coding is crucial. Shoe size coding is a direct identifier of the shoe size, helping consumers quickly identify the size of the shoes so as to choose the appropriate shoes.

[0003] The coding device usually consists of a machine body, a coding die, a heating component, a positioning mechanism, a driving mechanism, etc. When in use, the produced women's shoes are placed inside the machine body with the sole facing up, and the women's shoes are fixed by the clamping claws or clamping plates in the positioning mechanism. The coding die is heated by the heating mechanism, and then the motor or telescopic rod in the driving mechanism is used to push one end of the coding die into contact with the sole of the women's shoes, and the size pattern is hot stamped on the sole by the coding die to complete the coding work of the women's shoe size.

[0004] Currently, in the prior art, most of the coding dies in the traditional coding devices for women's shoe sizes are of a single structure. When coding women's shoes of different sizes, the corresponding coding dies need to be replaced in time. However, when the existing device is in use, the staff cannot replace the die quickly, which will affect the coding efficiency of women's shoes and reduce the practicability of the device.

[0005] Therefore, a coding device for women's shoe sizes is proposed to solve the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve the above problems, a coding device for women's shoe sizes is proposed.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A coding device for women's shoe sizes according to the present utility model includes a machine body. A positioning groove is provided at the bottom of the machine body. Hydraulic push rods are fixedly connected to both ends of the top of the machine body. A positioning block is fixedly connected to one end of each hydraulic push rod. A return spring is fixedly connected to one side of each positioning block. Each return spring is sleeved on the outside of the hydraulic push rod. A transmission rod is rotatably connected between the two positioning blocks. A drive motor is fixedly connected inside one of the positioning blocks. One end of the output shaft of the drive motor is fixedly connected to one end of the transmission rod. Heating components are fixedly connected to the outer walls of both ends of the transmission rod. The two heating components rotate between the two positioning blocks via the transmission rod. A plurality of heat conduction rods are fixedly connected to the outer wall of each heating component. The plurality of heat conduction rods are arranged in a circular array. One end of each heat conduction rod is fixedly connected to a coding mold. And each heating component is arranged directly above the positioning groove via the transmission rod.

[0008] Preferably, a bearing is fixedly connected to the middle of the transmission rod. A rectangular block is fixedly connected to the outer wall of the bearing. The middle of the transmission rod is rotatably connected to the inside of the rectangular block via the bearing.

[0009] Preferably, a positioning rod is fixedly connected to the top of the rectangular block. A positioning sleeve is slidably connected to the outer wall of one end of the positioning rod. The outer wall of the positioning sleeve is fixedly connected to the inner wall of the top of the machine body.

[0010] Preferably, two chutes are provided at the two side corners of the rectangular block. An electric push rod is fixedly connected to the inner wall of one end of each chute. A sliding piece is fixedly connected to one end of each electric push rod. The outer wall of each sliding piece is fixedly connected to the inner wall of the chute via the electric push rod.

[0011] Preferably, an insertion rod is fixedly connected to one side of each sliding piece. The outer wall of each insertion rod is slidably connected to the inner wall of one side of the chute via the sliding piece.

[0012] Preferably, a slot is snap-fitted to the outer wall of one end of each insertion rod. Each slot is provided in the inner wall of one side of the heating component. The plurality of slots are arranged in a circular array.

[0013] The beneficial effects of the present utility model:

[0014] The utility model provides a coding device for women's shoe sizes. By starting the heating component to heat the heat conduction rod and the coding die, using two hydraulic push rods to simultaneously push the positioning block to drop, and due to the fixed connection between the transmission rod and the heating component, the heating component moves synchronously with the two positioning blocks. When coding women's shoes of different sizes, by starting the drive motor, the output shaft of the drive motor drives the transmission rod to rotate, and the transmission rod causes the two heating components to rotate between the two positioning blocks, making different coding dies face downward, achieving rapid die replacement and facilitating operation by the staff, improving the coding efficiency of women's shoes, and enhancing the practicality and working efficiency of the device.

[0015] The utility model provides a coding device for women's shoe sizes. By pushing the sliding piece to slide inside the sliding groove with an electric push rod, one end of the insertion rod can be pushed out of the sliding groove, enabling one end of the insertion rod to be inserted into the insertion slot. And due to the connection between the insertion rod and the insertion slot, it can prevent the heating component from rotating during operation, improve the coding efficiency of the device, prevent misalignment during coding, thereby improving the coding effect of women's shoe sizes, facilitating operation by the staff, and enhancing the practicality and usage efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the utility model, form a part of this application, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, not to unduly limit the utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the utility model;

[0018] Figure 2 is a plan view of the machine body in the utility model;

[0019] Figure 3 is a cross-sectional view at the positioning block in the utility model;

[0020] Figure 4 is a cross-sectional view at the rectangular block in the utility model;

[0021] LEGEND DESCRIPTION:

[0022] 1. Machine body; 2. Positioning groove; 3. Hydraulic push rod; 4. Positioning block; 5. Return spring; 6. Heating component; 7. Heat conduction rod; 71. Coding die; 8. Drive motor; 9. Transmission rod; 10. Bearing; 11. Rectangular block; 12. Sliding groove; 13. Electric push rod; 14. Sliding piece; 15. Insertion rod; 16. Insertion slot; 17. Positioning rod; 18. Positioning sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following gives specific embodiments.

[0025] Please refer to Figure 1 - Figure 4 The present utility model provides a printing code device for women's shoe sizes, including a machine body 1. A positioning groove 2 is opened at the bottom of the machine body 1. Hydraulic push rods 3 are fixedly connected to both ends of the top of the machine body 1. A positioning block 4 is fixedly connected to one end of each hydraulic push rod 3. A return spring 5 is fixedly connected to one side of each positioning block 4. Each return spring 5 is sleeved on the outside of the hydraulic push rod 3. A transmission rod 9 is rotatably connected between the two positioning blocks 4. A driving motor 8 is fixedly connected inside one positioning block 4. One end of the output shaft of the driving motor 8 is fixedly connected to one end of the transmission rod 9. Heating components 6 are fixedly connected to the outer walls at both ends of the transmission rod 9. The two heating components 6 rotate between the two positioning blocks 4 via the transmission rod 9. A plurality of heat conducting rods 7 are fixedly connected to the outer wall of each heating component 6. The plurality of heat conducting rods 7 are arranged in a circular array. One end of each heat conducting rod 7 is fixedly connected to a printing code die 71. Each heating component 6 is arranged directly above the positioning groove 2 via the transmission rod 9.

[0026] During operation, the women's shoes with printing codes are placed inside the positioning groove 2 with the soles facing upward. Then, by starting the heating component 6, the heat conducting rods 7 and the printing code dies 71 can be heated. Then, the two hydraulic push rods 3 are used to simultaneously push the positioning blocks 4 downward. Due to the fixed connection between the transmission rod 9 and the heating component 6, the heating component 6 moves synchronously with the two positioning blocks 4. Moreover, the elasticity of the return spring 5 can improve the seismic resistance of the structure, reduce the kinetic energy consumption of the structure, and extend the service life of the device. Furthermore, the printing code die 71 at the bottom can stably contact the sole. The heat of the printing code die 71 melts the contact part of the sole, so that the size pattern is printed on the sole. Then, the hydraulic push rod 3 is controlled to contract to lift the printing code die 71 away from the women's shoes. After the printed code part on the sole cools down, the printing work of the women's shoe size is completed. When printing codes for women's shoes of different sizes, by starting the driving motor 8, the output shaft of the driving motor 8 drives the transmission rod 9 to rotate. The transmission rod 9 makes the two heating components 6 rotate between the two positioning blocks 4, so that different printing code dies 71 face downward, achieving rapid replacement of the dies and facilitating operation by the staff, improving the printing efficiency of women's shoes, and thus enhancing the practicability and working efficiency of the device.

[0027] Furthermore, as Figure 2 and Figure 3 shown, a bearing 10 is fixedly connected to the middle of the transmission rod 9, a rectangular block 11 is fixedly connected to the outer wall of the bearing 10, and the middle of the transmission rod 9 is rotationally connected to the inside of the rectangular block 11 through the bearing 10. A positioning rod 17 is fixedly connected to the top of the rectangular block 11, and a positioning sleeve 18 is slidably connected to the outer wall of one end of the positioning rod 17. The outer wall of the positioning sleeve 18 is fixedly connected to the inner wall of the top of the machine body 1.

[0028] During operation, by pushing the positioning block 4 to move through the hydraulic push rod 3, the rectangular block 11 can be driven to move. Then, by utilizing the fixed connection between the rectangular block 11 and the positioning rod 17, the rectangular block 11 can drive the positioning rod 17 to slide inside the positioning sleeve 18 when moving. By using the positioning sleeve 18, the friction between the outer wall of the positioning rod 17 and the inner wall of the top of the machine body 1 can be reduced, thereby improving the service life of the structure. Moreover, by using the bearing 10 and the positioning rod 17, the transmission rod 9 can be prevented from driving the rectangular block 11 to rotate when rotating, improving the stability of the rectangular block 11, preventing the equipment from being misaligned during operation, and improving the practicability and stability of the device.

[0029] Furthermore, as Figure 4 shown, two sliding grooves 12 are provided at both side corners of the rectangular block 11. An electric push rod 13 is fixedly connected to the inner wall of one end of each sliding groove 12, a sliding piece 14 is fixedly connected to one end of each electric push rod 13, and the outer wall of each sliding piece 14 is fixedly connected to the inner wall of the sliding groove 12 through the electric push rod 13. An insertion rod 15 is fixedly connected to one side of each sliding piece 14, and the outer wall of each insertion rod 15 is slidably connected to the inner wall of one side of the sliding groove 12 through the sliding piece 14. The outer wall of one end of each insertion rod 15 is snap-connected to a slot 16, and each slot 16 is provided on the inner wall of one side of the heating component 6. The multiple slots 16 are arranged in an annular array.

[0030] During operation, after the heating component 6 is driven to rotate by the transmission rod 9, when adjusting a proper printing die 71 to face downward. By pushing the sliding piece 14 to slide inside the sliding groove 12 through the electric push rod 13, one end of the insertion rod 15 can be pushed out of the sliding groove 12, so that one end of the insertion rod 15 is inserted into the slot 16. And by using the connection between the insertion rod 15 and the slot 16, the heating component 6 can be prevented from rotating during operation, improving the printing efficiency of the device and preventing misalignment during printing, thereby improving the printing effect of women's shoe sizes. When it is necessary to adjust the positions of the remaining printing dies 71, the insertion rod 15 can be retracted into the sliding groove 12 by the contraction of the electric push rod 13, so that the heating component 6 can continue to rotate, which is convenient for the staff to operate and improves the practicability and use efficiency of the device.

[0031] Working principle: Place the women's shoes with printed codes inside the positioning groove 2 with the sole facing upwards, and then start the heating component 6 to heat the heat conducting rod 7 and the printing code die 71. Then, use two hydraulic push rods 3 to simultaneously push the positioning blocks 4 downwards, and due to the fixed connection between the transmission rod 9 and the heating component 6, the heating component 6 moves synchronously with the two positioning blocks 4. By pushing the positioning blocks 4 to move with the hydraulic push rods 3, the rectangular block 11 can be driven to move. Then, due to the fixed connection between the rectangular block 11 and the positioning rod 17, when the rectangular block 11 moves, it can drive the positioning rod 17 to slide inside the positioning sleeve 18. The positioning sleeve 18 is used to reduce the friction between the outer wall of the positioning rod 17 and the inner wall of the top of the machine body 1, and the bearing 10 and the positioning rod 17 are used to prevent the transmission rod 9 from driving the rectangular block 11 to rotate when rotating. Thus, the printing code die 71 at the bottom can stably contact the sole. The heat from the printing code die 71 melts the contact part of the sole, and the size pattern is printed on the sole. Then, control the hydraulic push rod 3 to contract to lift the printing code die 71 away from the women's shoes. After waiting for the printed code area on the sole to cool down, the printing work of the women's shoe size is completed. When it is necessary to print codes for women's shoes of different sizes, start the driving motor 8. The output shaft of the driving motor 8 drives the transmission rod 9 to rotate. The transmission rod 9 causes the two heating components 6 to rotate between the two positioning blocks 4, so that different printing code dies 71 face downwards. Then, push the sliding piece 14 to slide inside the sliding groove 12 through the electric push rod 13, and one end of the insertion rod 15 can be pushed out of the sliding groove 12, so that one end of the insertion rod 15 is inserted into the inside of the insertion slot 16. And due to the connection between the insertion rod 15 and the insertion slot 16, it can prevent the heating component 6 from rotating during the working process.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A shoe size printing device for women, comprising a body (1), characterized in that: A positioning groove (2) is provided at the bottom of the machine body (1), and both ends of the top of the machine body (1) are fixedly connected to hydraulic push rods (3), one end of each hydraulic push rod (3) is fixedly connected to a positioning block (4), one side of each positioning block (4) is fixedly connected to a return spring (5), and each return spring (5) is sleeved on the outer side of the hydraulic push rod (3), a transmission rod (9) is rotatably connected between the two positioning blocks (4), and a driving motor (8) is fixedly connected to the interior of one of the positioning blocks (4), and the output of the driving motor (8) is One end of the shaft is fixedly connected to one end of a transmission rod (9); both ends of the outer walls of the transmission rod (9) are fixedly connected to heating components (6); the two heating components (6) are rotated between two positioning blocks (4) via the transmission rod (9); the outer wall of each heating component (6) is fixedly connected to a plurality of heat-conducting rods (7); the plurality of heat-conducting rods (7) are arranged in a ring array; one end of each heat-conducting rod (7) is fixedly connected to a code printing mold (71); and each heating component (6) is arranged directly above the positioning groove (2) via the transmission rod (9).

2. The device for printing shoe sizes of women's shoes according to claim 1, characterized in that: The middle part of the transmission rod (9) is fixedly connected to a bearing (10), the outer wall of the bearing (10) is fixedly connected to a rectangular block (11), and the middle part of the transmission rod (9) is rotatably connected to the inside of the rectangular block (11) via the bearing (10).

3. The device for printing shoe sizes of women's shoes according to claim 2, characterized in that: The top of the rectangular block (11) is fixedly connected to a positioning rod (17), an outer wall at one end of the positioning rod (17) is slidably connected to a positioning sleeve (18), and the outer wall of the positioning sleeve (18) is fixedly connected to the inner wall of the top of the machine body (1).

4. The device for printing shoe sizes of women's shoes according to claim 2, characterized in that: Two sliding grooves (12) are provided at both side corners of the rectangular block (11); an inner wall at one end of each sliding groove (12) is fixedly connected to an electric push rod (13); one end of each electric push rod (13) is fixedly connected to a sliding plate (14); and an outer wall of each sliding plate (14) is fixedly connected to the inner wall of the sliding groove (12) via the electric push rod (13).

5. The device for printing shoe sizes of women's shoes according to claim 4, characterized in that: One side of each sliding plate (14) is fixedly connected with an insertion rod (15), and the outer wall of each insertion rod (15) is slidably connected to the inner wall of one side of the sliding groove (12) via the sliding plate (14).

6. The device for printing shoe sizes of women's shoes according to claim 5, characterized in that: The outer wall at one end of each of the insertion rods (15) is snap-connected with a slot (16), each of the slots (16) is opened on an inner wall of one side of the heating component (6), and a plurality of the slots (16) are arranged in a ring array.

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