CN216330773U - Transfer molding structure for continuous production of soles - Google Patents

Abstract

The utility model discloses a transfer molding structure for continuous production of shoe soles, which relates to the technical field of shoe sole processing. The upper surface of the worktable is fixedly connected with two support plates, the upper ends of the two support plates are fixedly connected with a top plate, the threaded rod is fixedly connected to the surface of the support plate, and the surface of the threaded rod is threadedly connected with a sleeve block, the sleeve block A lifting device is fixedly installed on the lower surface of the lifting device, and the transfer silicone head is fixedly connected to the telescopic part of the lifting device. The upper surface of the worktable is provided with a transfer film frame and a heating part for heating the transfer film. Several bottom molds with shoe soles are arranged on the belt, and through the cooperation between the threaded rod, the lifting device, the transfer film frame and the drying machine, continuous production can be realized, which saves time, improves work efficiency, and is easy to operate. , the easy-to-use effects.

Description

A transfer molding structure for continuous production of shoe soles

technical field

The utility model relates to the technical field of shoe sole processing, in particular to a transfer molding structure for continuous production of shoe soles.

Background technique

Thermal transfer printing is an emerging printing process. The printing method of this process is divided into two parts: transfer film printing and transfer processing. The transfer film printing adopts dot printing, and the pattern is pre-printed on the surface of the film, and the printed pattern is rich in layers. , Bright colors, ever-changing, small chromatic aberration, good reproducibility, can meet the requirements of the designer.

In the sole production process, in order to ensure the quality of the finished product and meet the needs of users, thermal transfer technology is mostly used. High temperature resistance reduces work efficiency.

Utility model content

The purpose of this utility model is to provide a transfer molding structure for continuous production of shoe soles, which is provided with a plurality of bottom molds equipped with shoe soles on the conveyor belt, and is equipped with a threaded rod, a lifting device, a transfer film frame and a drying machine. The cooperation between the line machines can realize continuous production, save time, improve work efficiency, and have the advantages of simple operation and convenient use. Continuous production is not possible, reducing work efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a transfer molding structure for continuous production of shoe soles, comprising a workbench and a threaded rod, a conveyor belt is arranged in the workbench, and a conveyor belt is arranged on the conveyor belt. A bottom mold is provided, the bottom mold is provided with a shoe sole, two support plates are fixedly connected to the upper surface of the worktable, and the upper ends of the two support plates are fixedly connected to a top plate, and the threaded rod rotates on a fixed axis Connected to the surface of the support plate, the support plate is provided with a driving component for driving the threaded rod to rotate, the surface of the threaded rod is threadedly connected with a sleeve block, and the lower surface of the sleeve block is fixedly installed with a lift The telescopic part of the lifting device is fixedly connected with a transfer silicone head, the transfer silicone head is provided with an adsorption part for adsorbing the transfer film, and the upper surface of the worktable is respectively provided with a transfer film frame and Heating unit for heating transfer film.

Optionally, the adsorption component includes a vacuum tube, and the surface of the transfer silicone head is provided with a vacuum hole for the vacuum tube to extend into.

Optionally, the driving component includes a servo motor, the servo motor is fixedly installed on the side surface of the support plate, and the output end of the servo motor is fixedly connected with the end of the threaded rod.

Optionally, the heating component includes a high-temperature wire dryer, and the high-temperature wire dryer is fixedly installed on the surface of the workbench.

Optionally, a trapezoidal block is fixedly connected to the upper surface of the sleeve block, and a sliding groove is formed on the lower surface of the top plate for the trapezoidal block to extend into and be slidably connected.

Optionally, the bottom mold is a wooden mold or a nylon mold.

Optionally, the sole material is EVA, PU or TPU.

Optionally, a support column is fixedly connected to the bottom of the workbench.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model drives the transfer silicone head to move downward in translation by starting the lifting device, and under the action of the vacuum tube, the transfer film in the transfer film frame is adsorbed on the surface of the transfer silicone head, and the transfer silicone head moves to the The top of the high-temperature drying machine is heated, and then moved to the top of the bottom mold after heating, and then the lifting device is started to drive the transfer silicone head to press down, so that the transfer film is pressed on the surface of the sole. After the embossing, the transfer film is torn off. The finished product can be obtained, the operation is simple and the use is convenient.

2. The utility model continuously transports the subsequent bottom mold to the processing position by setting the conveyor belt, and through the cooperation of the threaded rod and the lifting device, the continuous production can be realized, which saves time and improves the work efficiency.

Description of drawings

Fig. 1 is the front view of the utility model structure;

Fig. 2 is the side sectional view of the utility model structure;

FIG. 3 is a cross-sectional view of the structure of the transfer silicone head of the present invention.

In the figure: 1. Workbench; 2. Support plate; 3. Top plate; 4. Conveyor belt; 5. Bottom mold; 6. Threaded rod; 7. Set block; 8. Lifting device; 10. Silicone transfer head; 11 , vacuum hole; 12, vacuum tube; 13, transfer film frame; 14, high temperature drying machine; 15, trapezoidal block; 16, servo motor; 17, support column.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 3 , the present invention provides a technical solution: a transfer molding structure for continuous production of shoe soles, comprising a workbench 1 and a threaded rod 6 , and a conveyor belt 4 is arranged in the workbench 1 , the conveyor belt 4 is provided with a bottom mold 5, the bottom mold 5 is provided with a shoe sole, the upper surface of the workbench 1 is fixedly connected with two support plates 2, and the upper ends of the two support plates 2 are fixedly connected with a top plate 3, threaded rods 6. The fixed axis is rotatably connected to the surface of the support plate 2. The support plate 2 is provided with a driving component for driving the rotation of the threaded rod 6. The surface of the threaded rod 6 is threadedly connected with a sleeve block 7, and the lower surface of the sleeve block 7 is fixedly installed with a lift. The device 8, the telescopic part of the lifting device 8 is fixedly connected with a transfer silicone head 10, the transfer silicone head 10 is provided with an adsorption part for adsorbing the transfer film, and the upper surface of the worktable 1 is respectively provided with a transfer film frame 13 and The heating component used to heat the transfer film is used by first coating the surface of the sole with treatment agent glue, and then putting it into the special bottom mold 5 to be formed, and placing the bottom mold 5 on the surface of the conveyor belt 4 for conveying. to the processing position, and drive the threaded rod 6 to rotate under the action of the driving component, through the rotation of the threaded rod 6, the sleeve block 7 is driven to move in translation, and the translation movement of the sleeve block 7 drives the lifting device 8 and the transfer silicone head 10. When the transfer silicone head 10 moves to the top of the transfer film frame 13, the threaded rod 6 stops rotating, and then starts the lifting device 8, which drives the transfer silicone head 10 to move downward in translation, and transfers the transfer film under the action of the adsorption member. The transfer film in the film frame 13 is adsorbed on the surface of the transfer silicone head 10, and then rotated by the threaded rod 6 to drive the transfer silicone head 10 to move and heat the transfer film through the heating component, and then move to the bottom mold 5 after heating Above, start the lifting device 8 again to drive the transfer silicone head 10 to press down, so that the transfer film is pressed on the surface of the sole. By heating the transfer film, the firmness of the pattern on the sole surface can be increased, and the quality of the finished product can be improved. The finished product can be obtained by tearing off the transfer film, and then the subsequent bottom mold 5 is continuously transported to the processing position through the conveyor belt 4, and the above operation is repeated to realize continuous production, which saves time and improves work efficiency;

The transfer film can be PET release film, PET release film is non-toxic and tasteless, has good heat resistance and cold resistance, good chemical stability, high rigidity and toughness, good mechanical strength, dielectric properties, resistance to Environmental stress cracking performance is also good.

Further, the adsorption part includes a vacuum tube 12, and the surface of the transfer silicone head 10 is provided with a vacuum hole 11 for the vacuum tube 12 to extend into. When the silicone head 10 moves, the transfer film is displaced, so as to ensure the accuracy of the transfer and improve the quality of the finished product.

Further, the driving component includes a servo motor 16, the servo motor 16 is fixedly installed on the side of the support plate 2, the output end of the servo motor 16 is fixedly connected with the end of the threaded rod 6, and the servo motor 16 is activated when in use to drive the thread. The rod 6 rotates, and the servo motor 16 has high precision, strong adaptability and good stability.

Further, the heating component includes a high-temperature drying machine 14, which is fixedly installed on the surface of the workbench 1, and the transfer film is heated by blowing hot air through the output end of the high-temperature drying machine 14, so that the surface of the sole during subsequent imprinting is heated. The firmness of the pattern is stronger and the quality of the finished product is improved.

Further, the upper surface of the sleeve block 7 is fixedly connected with a trapezoidal block 15, and the lower surface of the top plate 3 is provided with a chute for the trapezoidal block 15 to extend into and to be slidably connected. When the threaded rod 6 rotates to drive the sleeve block 7 to move, the Arranging the trapezoidal block 15 to extend into the chute can reduce the shaking generated when the sleeve block 7 moves, thereby further improving the imprinting accuracy.

Further, the bottom mold 5 is a wooden mold or a nylon mold. The surface of the wooden template is flat and smooth, easy to process, and resistant to low temperature. The nylon mold has high mechanical strength, good toughness, high tensile and compressive strength, wear resistance and corrosion resistance. , Outstanding fatigue resistance and long service life.

Further, the sole material is EVA, PU or TPU. The sole of the finished footwear made of EVA material has strong thermal insulation, chemical corrosion resistance such as acid and alkali, antibacterial and tasteless, and the PU material has high mechanical strength, good physical properties, and is resistant to torsion and softness. Good, high tensile strength, breathable, TPU material has good weather resistance, excellent resistance to high-energy rays, wear resistance, tear resistance, flexural strength are excellent, and high tensile strength, High elongation and low long-term compression set.

In order to improve the stability of the workbench 1 , further, a support column 17 is fixedly connected to the bottom of the workbench 1 .

Working principle: When the transfer molding structure for continuous production of soles is used, first coat the surface of the sole with treatment agent glue, then put it into the special bottom mold 5 to be formed, and place the bottom mold 5 on the conveyor. The surface of the belt 4 is transported to the processing position, and then the servo motor 16 is started, and the output end of the servo motor 16 is rotated to drive the threaded rod 6 to rotate. The device 8 and the transfer silicone head 10 move in translation. When the transfer silicone head 10 moves directly above the transfer film frame 13, the servo motor 16 is turned off, and then the lifting device 8 is started to drive the transfer silicone head 10 to move downward in translation. And under the action of the vacuum tube 12, the transfer film in the transfer film frame 13 is adsorbed on the surface of the transfer silicone head 10, and then the servo motor 16 is started to drive the transfer silicone head 10 to move to the top of the high temperature drying machine 14. After heating, move to the top of the bottom mold 5, and then start the lifting device 8 to drive the transfer silicone head 10 to press down, so that the transfer film is pressed on the surface of the sole. By heating the transfer film, the firmness of the pattern on the sole surface can be increased. , to improve the quality of the finished product, the finished product can be obtained by tearing off the transfer film after embossing, and then the subsequent bottom mold 5 is continuously transported to the processing position through the conveyor belt 4, and the above operation can be repeated to achieve continuous production, saving time, Improved work efficiency.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A transfer molding structure for continuous production of shoe soles, comprising a workbench (1), characterized in that: also comprising a threaded rod (6), and a conveyor belt (4) is provided in the workbench (1), The conveyor belt (4) is provided with a bottom mold (5), a shoe sole is provided in the bottom mold (5), and two support plates (2) are fixedly connected to the upper surface of the worktable (1). A top plate (3) is fixedly connected to the upper ends of each of the support plates (2). There is a driving component for driving the threaded rod (6) to rotate, a sleeve block (7) is threadedly connected to the surface of the threaded rod (6), and a lifting device (8) is fixedly installed on the lower surface of the sleeve block (7). ), a transfer silicone head (10) is fixedly connected to the telescopic part of the lifting device (8), and an adsorption part for adsorbing the transfer film is arranged in the transfer silicone head (10), and the worktable (1 ) are respectively provided with a transfer film frame (13) and a heating member for heating the transfer film. 2. The transfer molding structure for continuous production of shoe soles according to claim 1, characterized in that: the adsorption part comprises a vacuum tube (12), and the surface of the transfer silicone head (10) is provided with a The vacuum hole (11) into which the vacuum tube (12) extends. 3. The transfer molding structure for continuous production of shoe soles according to claim 2, characterized in that: the driving component comprises a servo motor (16), and the servo motor (16) is fixedly installed on the support plate ( 2), the output end of the servo motor (16) is fixedly connected with the end of the threaded rod (6). 4. The transfer molding structure for continuous production of shoe soles according to any one of claims 1-3, characterized in that: the heating component comprises a high-temperature drying machine (14), and the high-temperature drying machine ( 14) Fixedly installed on the surface of the workbench (1). 5. The transfer molding structure for continuous production of shoe soles according to claim 4, characterized in that: the upper surface of the sleeve block (7) is fixedly connected with a trapezoidal block (15), and the top plate (3) is The lower surface is provided with a chute for the trapezoidal block (15) to extend into and be connected with sliding. 6. The transfer molding structure for continuous production of shoe soles according to claim 1, wherein the bottom mold (5) is a wood mold or a nylon mold. 7 . The transfer molding structure for continuous production of shoe soles according to claim 1 , characterized in that: the bottom of the workbench ( 1 ) is fixedly connected with a support column ( 17 ). 8 .

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