Protective shoe hot press molding equipment

Abstract

The invention relates to the technical field of protective shoe hot pressing, and discloses protective shoe hot pressing forming equipment which comprises a box frame, a belt and two workbenches, strip-shaped openings are formed in the tops of the adjacent sides of the two workbenches, and sliding grooves are formed in the left and right sides of the tops of the workbenches. And heaters are fixedly connected to the upper ends of the sides, away from each other, of the interiors of the two workbenches, and the sides, away from each other, of the two heaters penetrate through the corresponding workbenches correspondingly. The size of the combined workbench is adjusted, a heater is matched to heat a flexible steel block, a movable block moves under transmission of a belt and an inner grooved wheel, hot pressing is better conducted on the bent part of the shoe edge, the working efficiency is improved, the workbench moves towards the two sides, protective shoes fall into a collecting barrel through a round hole, and the working efficiency is improved. And the rotating disc is driven by the stepping motor to rotate quickly, so that the hot-pressed protective shoes can be quickly classified and collected according to different sizes, and the use requirements are better met.

Description

Technical Field

[0001] The invention relates to the technical field of hot pressing of protective shoes, in particular to hot pressing molding equipment for protective shoes. Background Art

[0002] Protective shoes are shoes specially designed to protect the feet from injury. They are usually made of wear-resistant, non-slip, waterproof and puncture-resistant materials, and can provide sufficient support and stability to reduce the risk of foot injuries.

[0003] Hot pressing is a manufacturing process for protective shoes that heats the material to a certain temperature and then presses it into the desired shape and size using a mold. This process ensures the shoes possess the desired hardness, strength, and durability. After hot pressing, the shoes must be manually removed from the mold one by one, significantly increasing processing time and reducing hot pressing efficiency. Furthermore, the shoes require special high-temperature-resistant materials to protect the feet from injury from thermal radiation, sparks or splashes of molten metal, and prolonged movement on hot surfaces.

[0004] At present, when hot pressing protective shoes, the curved shape of the shoe edges makes it difficult to perform hot pressing on the curved parts, resulting in low hot pressing quality of the protective shoes. At the same time, the protective shoes are of different sizes, and after the hot pressing work is completed, they cannot be quickly classified and collected, which cannot meet the needs of the operator. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a protective shoe hot pressing forming equipment, which solves the problem that when hot pressing the protective shoes, the curved shape of the shoe edge makes it impossible to hot press the curved part well, resulting in low hot pressing quality of the protective shoes. At the same time, the protective shoes are of different sizes, and after the hot pressing work is completed, they cannot be quickly classified and collected, which cannot meet the needs of the operator.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a protective shoe hot pressing forming equipment, comprising a box frame, a belt and two work tables, the top of the adjacent side of the two work tables is provided with a strip opening, and the left and right sides of the top of the work tables are provided with a slide groove, the upper ends of the inner sides of the two work tables are fixedly connected to a heater, and the opposite sides of the two heaters respectively pass through the corresponding work tables, the upper ends of the inner adjacent sides of the two work tables are fixedly connected to a fixing bar, and the adjacent sides of the fixing bars on the same side are fixedly connected to a flexible steel block. The top of the fixing bar is fixedly connected to a moving block, the top of the moving block passes through the slide groove, the middle of the moving block is threadedly connected to a threaded rod, the end of the threaded rod is fixedly connected to an inner groove wheel, and the inner groove wheels on the same side are connected by a belt, the adjacent ends on the left sides of the tops of the two work tables are fixedly connected to a servo motor, the output ends of the servo motors are respectively fixedly connected to the corresponding threaded rods, and a classification mechanism is provided inside the box frame.

[0007] Preferably, the classification mechanism includes a collecting bucket and a circular hole, a circular hole is opened in the middle of the top of the box frame, a collecting bucket is provided at the bottom of the circular hole, a stepper motor is fixedly connected to the bottom of the collecting bucket, the output end of the stepper motor passes through the collecting bucket and is fixedly connected to a turntable, notches are opened on the left and right sides of the collecting bucket, the width of the notch on the left is smaller than the width of the notch on the right, and an inclined plate is fixedly connected to the outer bottom of the notch.

[0008] Preferably, the classification mechanism further comprises columns, and a plurality of columns are fixedly connected at equal intervals around the bottom of the collection barrel, and the bottom ends of the plurality of columns are fixedly connected to the inner bottom of the box frame.

[0009] Preferably, storage boxes are provided on the left and right sides of the box rack, a first baffle is fixedly connected to the right side of the bottom of the left storage box, and a second baffle is fixedly connected to the left side of the bottom of the right storage box. Two limit plates are fixedly connected to the left and right ends of the inner bottom of the box rack, and armrests are fixedly connected to the front and rear ends of the two storage boxes away from each other.

[0010] Preferably, the left and right sides of the top of the box frame are fixedly connected with slide rails, and the left and right sides of the bottom of the workbench are provided with embedded grooves, and a plurality of the embedded grooves are respectively slidably connected to the corresponding slide rails.

[0011] Preferably, the four corners on the top of the box frame are fixedly connected with right-angle plates, the inside of the right-angle plates is fixedly connected with electric push rods, the bottom of the left and right sides of the workbench are fixedly connected with fixed blocks, and the output ends of the multiple electric push rods are respectively fixedly connected to the corresponding fixed blocks.

[0012] Preferably, a controller is fixedly connected to the upper middle portion of the front side of the front workbench, and the controller is electrically connected to the servo motor, the stepper motor and the electric push rod respectively.

[0013] Preferably, the fixing bar is made of stainless steel.

[0014] Working principle: The output end of the electric push rod is extended and retracted to drive the fixed block to move. Under the sliding cooperation of the slide rail and the embedded groove, the workbench is moved relatively, so as to adjust the size of the workbench assembly. Then the protective shoes are placed between the workbenches, and the heater is used to heat the flexible steel block at high temperature. The servo motor drives the threaded rod to rotate. Under the transmission of the belt and the inner groove wheel, the moving block is moved, so that the fixed bar drives the flexible steel block to move relatively to squeeze the bevel curved part of the protective shoe for hot pressing, which can better heat the curved part of the shoe edge, thereby improving work efficiency. When the hot pressing work is completed, the output end of the electric push rod is extended and retracted to drive the fixed block to move, so that the workbench moves to both sides, so that the protective shoes fall into the collection bucket through the circular hole. The turntable inside the collection bucket rotates rapidly under the drive of the stepper motor. The different sizes of the gaps opened on both sides of the collection bucket are used to throw the protective shoes out from the gaps of different sizes. The protective shoes fall into the storage box. The first baffle and the second baffle are installed on the outside of the storage box to better prevent the collected protective shoes from falling, and can quickly classify and collect the hot-pressed protective shoes of different sizes to better meet the use needs.

[0015] The present invention provides a protective shoe hot pressing forming device. It has the following beneficial effects:

[0016] 1. The present invention adjusts the size of the assembled workbenches by relative movement of the workbenches, heats the flexible steel block with a heater, and moves the movable block under the transmission of the belt and the inner groove wheel, thereby better hot pressing the curved part of the shoe edge and improving work efficiency.

[0017] 2. The present invention moves the workbench to both sides, so that the protective shoes fall into the collection bucket through the circular hole. The turntable rotates rapidly under the drive of the stepper motor, and the protective shoes are thrown out from the gaps of different sizes. The protective shoes fall into the storage box, which can quickly classify and collect the protective shoes of different sizes after hot pressing, and better meet the use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a side view of the present invention;

[0020] Figure 3 A top view of the present invention;

[0021] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0022] Figure 5 It is a three-dimensional partial structure display diagram of the present invention;

[0023] Figure 6 It is a diagram showing the local structure of the present invention.

[0024] Among them, 1. box rack; 2. workbench; 3. fixed block; 4. right-angle plate; 5. electric push rod; 6. strip opening; 7. slide; 8. fixed bar; 9. flexible steel block; 10. moving block; 11. threaded rod; 12. inner groove pulley; 13. belt; 14. sorting mechanism; 1401. collecting bucket; 1402. stepper motor; 1403. turntable; 1404. inclined plate; 1405. circular hole; 1406. column; 1407. notch; 15. storage box; 16. first baffle; 17. second baffle; 18. limit plate; 19. heater; 20. controller; 21. slide rail; 22. embedded groove; 23. armrest; 24. servo motor. DETAILED DESCRIPTION

[0025] The following will be combined with 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.

[0026] Example:

[0027] Please see the attached Figure 1 - Attachment Figure 6, an embodiment of the present invention provides a protective shoe hot pressing forming device, including a box frame 1, a belt 13 and two workbenches 2, a strip opening 6 is opened on the top of the adjacent side of the two workbenches 2, and a slide groove 7 is opened on the left and right sides of the top of the workbenches 2. The upper ends of the inner sides of the two workbenches 2 that are away from each other are fixedly connected with a heater 19, and the sides of the two heaters 19 that are away from each other respectively pass through the corresponding workbenches 2, and the upper ends of the inner adjacent sides of the two workbenches 2 are fixedly connected with a fixing bar 8, and the adjacent sides of the fixing bar 8 on the same side are fixedly connected with a flexible steel block 9, and the top of the fixing bar 8 is fixedly connected with a moving block 10, and the top of the moving block 10 passes through the slide groove 7, and the middle part of the moving block 10 is threadedly connected with a threaded rod 11, and the end of the threaded rod 11 is fixedly connected There is an inner groove wheel 12, and the inner groove wheels 12 on the same side are connected by a belt 13. The adjacent ends of the top left sides of the two workbenches 2 are fixedly connected to a servo motor 24, and the output ends of the servo motors 24 are fixedly connected to the corresponding threaded rods 11, and a classification mechanism 14 is provided inside the box frame 1; the four corners of the top of the box frame 1 are fixedly connected to a right-angle plate 4, and the inside of the right-angle plate 4 is fixedly connected to an electric push rod 5. The left and right bottom sides of the workbench 2 are fixedly connected to fixed blocks 3, and the output ends of multiple electric push rods 5 are fixedly connected to the corresponding fixed blocks 3; the left and right sides of the top of the box frame 1 are fixedly connected to slide rails 21, and the left and right sides of the bottom of the workbench 2 are provided with embedded grooves 22, and multiple embedded grooves 22 are slidably connected to the corresponding slide rails 21;

[0028] Specifically, the output end of the electric push rod 5 is extended and retracted to drive the fixed block 3 to move, and the workbench 2 is moved relatively under the sliding cooperation of the slide rail 21 and the embedded groove 22, so as to adjust the size of the workbench 2 after assembly, and then the protective shoes are placed between the workbench 2, and the heater 19 is used to heat the flexible steel block 9 at a high temperature, and the servo motor 24 is used to drive the threaded rod 11 to rotate. Under the transmission of the belt 13 and the inner groove wheel 12, the moving block 10 is moved, so that the fixed bar 8 drives the flexible steel block 9 to move relatively to squeeze the bevel curved part of the protective shoe for hot pressing, which better heats the curved part of the shoe edge, thereby improving work efficiency. The fixed block 3 is driven to move by the telescopic operation of the output end, so that the workbench 2 can move relatively, thereby adjusting its size, and placing the protective shoes between the workbench 2. Then, the heater 19 will heat the flexible steel block 9 at a high temperature, and the threaded rod 11 is driven to rotate by the servo motor 24, so that the beveled curved part of the protective shoe is fully heated. Under the transmission of the belt 13 and the inner groove pulley 12, the moving block 10 starts to move, and the moving block 10 drives the fixed bar 8 to drive the flexible steel block 9 to move relatively, thereby hot pressing the beveled curved part of the protective shoe, making the hot pressing process more refined, and being able to better hot press the curved part of the shoe edge, thereby improving work efficiency.

[0029] The classification mechanism 14 includes a collection bucket 1401 and a circular hole 1405. A circular hole 1405 is provided at the top middle portion of the box frame 1. The collection bucket 1401 is provided at the bottom of the circular hole 1405. A stepper motor 1402 is fixedly connected to the bottom of the collection bucket 1401. The output end of the stepper motor 1402 passes through the collection bucket 1401 and is fixedly connected to a turntable 1403. Notches 1407 are provided on both sides of the collection bucket 1401. The left notch 1407 is The width is smaller than the width of the right notch 1407, and the outer bottom of the notch 1407 is fixedly connected to an inclined plate 1404; storage boxes 15 are provided on the left and right sides of the box frame 1, the first baffle 16 is fixedly connected to the right side of the bottom of the left storage box 15, and the second baffle 17 is fixedly connected to the left side of the bottom of the right storage box 15. Two limit plates 18 are fixedly connected to the left and right ends of the inner bottom of the box frame 1, and the front and rear ends of the two storage boxes 15 away from each other are fixedly connected to armrests 23;

[0030] Specifically, when the hot pressing work is completed, the output end of the electric push rod 5 is extended and retracted to drive the fixed block 3 to move, so that the workbench 2 moves to both sides, so that the protective shoes fall into the collection bucket 1401 through the circular hole 1405, and the turntable 1403 inside the collection bucket 1401 is driven by the stepper motor 1402 to rotate rapidly, and the notches 1407 opened on both sides of the collection bucket 1401 are of different sizes, so that the protective shoes are thrown out from the notches 1407 of different sizes, and the protective shoes fall into the storage box 15. The outside of the storage box 15 is installed with a first baffle 16 and a second baffle 17, which better prevents the collected protective shoes from falling, and can quickly classify and collect the protective shoes of different sizes after hot pressing, which is more convenient. To meet the needs of use, the movement of the turntable 1403 cooperates with the notches 1407 opened on both sides of the collection barrel 1401. The notches 1407 are of different sizes, so that the protective shoes are thrown out from different notches 1407. After such processing, the protective shoes will fall into the storage box 15. The outside of the storage box 15 is installed with a first baffle 16 and a second baffle 17, which can better prevent the collected protective shoes from falling again, so that the equipment can quickly classify and collect the hot-pressed protective shoes of different sizes to meet various usage needs. During the whole process, various components work together to ensure the safe collection and classification of protective shoes. This efficient and convenient design provides great convenience for the use and management of protective shoes.

[0031] The classification mechanism 14 further includes columns 1406. A plurality of columns 1406 are fixedly connected to the bottom of the collection bucket 1401 at equal intervals. The bottom ends of the plurality of columns 1406 are all fixedly connected to the inner bottom of the box frame 1.

[0032] Specifically, the collecting barrel 1401 and the box frame 1 are fixedly connected by the column 1406 to avoid the weight of the entire collecting barrel 1401 being supported by the stepping motor 1402, thereby achieving the purpose of extending the service life of the stepping motor 1402.

[0033] A controller 20 is fixedly connected to the upper middle portion of the front side of the front workbench 2. The controller 20 is electrically connected to the servo motor 24, the stepper motor 1402 and the electric push rod 5 respectively. The fixing bar 8 is made of stainless steel.

[0034] Specifically, the controller 20 controls the operation of the servo motor 24, the stepper motor 1402 and the electric push rod 5 respectively. By controlling the servo motor 24 through the controller 20, the precise positioning and high-speed operation of the equipment can be achieved. In addition, the servo motor 24 also has excellent load adaptability, so that it can perform well under various working conditions. Secondly, the stepper motor 1402 is mainly used in occasions where subdivision control is required. By controlling the stepper motor 1402 through the controller 20, the precise movement and efficient operation of the equipment can be achieved. The stepper motor 1402 is characterized by smooth operation, low noise, and high efficiency. It helps to improve the overall performance of the equipment. Furthermore, the electric push rod 5 is suitable for occasions where short-distance push-pull operations are required. By controlling the electric push rod 5 through the controller 20, efficient control and stable operation of the equipment can be achieved. The electric push rod 5 has the advantages of simple structure, easy installation, and large push-pull force, which helps to improve the operational convenience and operating efficiency of the equipment. The controller 20 performs coordinated control according to the needs and operating conditions of the equipment. By optimizing and adjusting the work of the servo motor 24, the stepper motor 1402 and the electric push rod 5, the equipment can reduce energy consumption and maintenance costs while meeting the requirements of high performance and high stability.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A protective shoe hot pressing molding device, comprising a box frame (1), a belt (13) and two workbenches (2), characterized in that: A strip opening (6) is provided on the top of the adjacent side of the two workbenches (2), and a slide groove (7) is provided on the left and right sides of the top of the workbenches (2). The upper ends of the inner sides of the two workbenches (2) are fixedly connected to heaters (19), and the sides of the two heaters (19) that are away from each other respectively pass through the corresponding workbenches (2). The upper ends of the inner sides of the two workbenches (2) are fixedly connected to fixed strips (8), and the adjacent sides of the fixed strips (8) on the same side are fixedly connected to flexible steel blocks (9). The top of the fixed strips (8) is fixedly connected to the upper ends of the adjacent sides. A moving block (10) is connected, the top of the moving block (10) passes through the slide groove (7), the middle of the moving block (10) is threadedly connected to a threaded rod (11), the end of the threaded rod (11) is fixedly connected to an inner groove wheel (12), and the inner groove wheels (12) on the same side are connected by a belt (13), and the adjacent ends on the left side of the top of the two workbenches (2) are fixedly connected to a servo motor (24), and the output ends of the servo motor (24) are respectively fixedly connected to the corresponding threaded rod (11), and a classification mechanism (14) is provided inside the box frame (1).

2. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: The classification mechanism (14) comprises a collection bucket (1401) and a circular hole (1405). The circular hole (1405) is provided at the middle of the top of the box frame (1). The collection bucket (1401) is provided at the bottom of the circular hole (1405). The bottom of the collection bucket (1401) is fixedly connected to a stepper motor (1402). The output end of the stepper motor (1402) passes through the collection bucket (1401) and is fixedly connected to a turntable (1403). Notches (1407) are provided on both the left and right sides of the collection bucket (1401). The width of the notch (1407) on the left side is smaller than that of the notch (1407) on the right side. The outer bottom of the notch (1407) is fixedly connected to an inclined plate (1404).

3. The protective shoe hot pressing forming equipment according to claim 2, characterized in that: The classification mechanism (14) further comprises columns (1406), and a plurality of columns (1406) are fixedly connected at equal intervals around the bottom of the collection barrel (1401), and the bottom ends of the plurality of columns (1406) are fixedly connected to the inner bottom of the box frame (1).

4. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: Storage boxes (15) are provided on both the left and right sides of the box frame (1), a first baffle (16) is fixedly connected to the right side of the bottom of the left storage box (15), and a second baffle (17) is fixedly connected to the left side of the bottom of the right storage box (15). Two limit plates (18) are fixedly connected to the left and right ends of the inner bottom of the box frame (1), and handrails (23) are fixedly connected to the front and rear ends of the two storage boxes (15) away from each other.

5. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: The left and right sides of the top of the box frame (1) are fixedly connected with slide rails (21), and the left and right sides of the bottom of the workbench (2) are provided with embedded grooves (22), and a plurality of the embedded grooves (22) are respectively slidably connected to the corresponding slide rails (21).

6. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: The top four corners of the box frame (1) are fixedly connected with right-angle plates (4), the interior of the right-angle plates (4) are fixedly connected with electric push rods (5), the left and right bottoms of the workbench (2) are fixedly connected with fixed blocks (3), and the output ends of the plurality of electric push rods (5) are fixedly connected to the corresponding fixed blocks (3).

7. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: A controller (20) is fixedly connected to the upper middle portion of the front side of the front workbench (2), and the controller (20) is electrically connected to the servo motor (24), the stepper motor (1402) and the electric push rod (5) respectively.

8. The protective shoe hot pressing forming equipment according to claim 1, characterized in that: The fixing bar (8) is made of stainless steel.

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