Arc-shaped rotary molding press

Abstract

The utility model provides an arc-shaped rotary molding press which comprises a rack, an installation vertical seat fixedly installed at the top end of the rear portion of the rack, an upper die assembly installed on the front section of the top of the installation vertical seat, a bottom die assembly arranged at the front end of the installation vertical seat, a control screen arranged on the side face of the installation vertical seat and a control switch arranged at the front end of the rack. A high-pressure fan is arranged in the bottom of the rack, the upper die assembly comprises a fixing frame, an upper die and lower die cylinder, a connecting assembly, a buffer spring, a heating arc pressing die and a protective frame, the upper die cylinder is arranged at the top end of the fixing frame, the connecting assembly is arranged at the bottom end of the upper die cylinder, the protective frame is arranged on the side face of the connecting assembly, and the buffer spring is arranged at the bottom end of the connecting assembly. The heating arc-shaped pressing die is arranged at the bottom end of the buffer spring. According to the arc-shaped rotary molding press, hot-pressing lamination operation can be automatically completed, the working efficiency is improved, the safety of equipment is high, the safety of workers during production operation can be effectively guaranteed, and the personal safety of the workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of garment processing, and more specifically, to an arc-shaped rotary die press. Background Art

[0002] In garment processing, there is the processing of collars. In traditional production processes, when processing collars, fabrics are usually stitched together. Collars processed by stitching are prone to problems such as exposed thread ends. Now, a new seamless bonding processing technology has emerged. However, during the processing and production using this technology, the entire processing process is manually operated by workers. During the hot pressing and bonding process by manual operation, workers are prone to getting injured, and the processing efficiency is relatively low. Manual operation may also cause processing quality problems such as incomplete bonding.

[0003] In view of the above problems, the utility model provides an arc-shaped rotary die press, which can automatically perform bonding processing, improve production efficiency, and ensure the safety of workers during production operations. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems raised in the above background art and provide an arc-shaped rotary die press.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an arc-shaped rotary die press, including: a frame, an installation stand is fixedly installed at the top rear of the frame, an upper die assembly is installed at the front section of the top of the installation stand, a bottom die assembly is arranged at the front end of the installation stand, a control screen is arranged on the side of the installation stand, a control switch is also arranged at the front end of the frame, and a high-pressure blower is arranged in the middle of the bottom of the frame;

[0006] The upper die assembly includes: a fixed frame, an upper and lower die cylinder, a connecting component, a buffer spring, a heating arc pressing die, and a protective frame. Among them, the upper die cylinder is arranged at the top of the fixed frame, the connecting component is arranged at the bottom end of the upper die cylinder, the protective frame is arranged on the side of the connecting component, the buffer spring is arranged at the bottom end of the connecting component, and the heating arc pressing die is arranged at the bottom end of the buffer spring.

[0007] A further preferred solution: The bottom die assembly includes: a mounting plate, an assembly shaft, an arc-shaped suction die, a transmission component, a driving motor, an assembly frame, and an air duct. Among them, the mounting plate is installed at the front end of the bottom of the installation stand, the assembly shaft penetrates through the mounting plate, the arc-shaped suction die is installed at the front end of the assembly shaft, one end of the transmission component is installed at the rear end of the assembly shaft, the other end of the transmission component is installed at the output end of the driving motor, the driving motor is installed at the bottom end of the inner wall of the top of the frame through the assembly frame, and the air duct is arranged at the rear end of the assembly shaft.

[0008] Further preferred solution: Bearings are provided at both the front end and the rear end inside the assembly shaft. A hollow connecting shaft is installed on the inner wall of the bearing. An arc-shaped air suction mold is installed at the front end of the connecting shaft. The rear end of the connecting shaft is connected to the inner wall of the transmission wheel in the transmission assembly. The front end of the air guide pipe is arranged inside the rear end of the connecting shaft.

[0009] Further preferred solution: The fixing frame is arranged in an "L" shape. The upper die cylinder is installed in a vertically penetrating manner at the front end of the fixing frame. Side walls are provided on the left and right sides at the bottom of the connecting component. The protective frame is installed on the side walls, and a sensor is provided at the bottom end of the rear part of the side wall. The sensing control end of the sensor is in contact with one side of the protective frame.

[0010] Further preferred solution: The bottom end of the heating arc-shaped pressing mold is arranged in an arc shape. A number of heating rods are arranged inside the heating arc-shaped pressing mold, and the heating rods are arranged along the heating arc edge at the bottom of the heating arc-shaped pressing mold.

[0011] Further preferred solution: The bottom end of the machine frame is arranged in a mesh-like shape, and the high-pressure blower inside the bottom of the machine frame is connected to the air guide pipe through an air delivery pipe.

[0012] Further preferred solution: The control panel is connected to the machine frame through a rotatable bracket. One end of the bracket is installed at the rear end of the control panel, and the other end of the bracket is installed on the side wall of the installation seat. The number of control switches at the front end of the machine frame is 2.

[0013] Beneficial effects:

[0014] 1. By providing an arc-shaped air suction mold with a mesh-like side and a high-speed blower connected thereto through an air delivery pipe, after the worker places the material on the top of the arc-shaped air suction mold, the high-pressure blower can continuously suck the air inside the arc-shaped air suction mold, so that the material can be continuously and flatly adsorbed on the arc-shaped air suction mold, facilitating the subsequent hot pressing mold operation. And when the arc-shaped air suction mold rotates, the material can also be adsorbed and adhered to the surface of the arc-shaped air suction mold without falling off, which is beneficial to the continuous progress of the hot pressing mold fitting processing;

[0015] 2. By providing a protective frame and a sensor in the upper die assembly, when the worker is operating, if the worker accidentally places the hand under the upper die assembly and the upper die assembly is pressing down, when the protective frame touches the worker's hand, the protective frame moves, and then the sensor can timely sense the movement of the protective frame, and then quickly force the upper die assembly to stop moving or move upward, preventing the worker from being injured during the operation of the equipment and improving the safety of the equipment;

[0016] 3. In summary, this arc-shaped rotary molding press can automatically complete the hot pressing and fitting operation by providing structures such as an arc-shaped air suction mold, a protective frame, and a heating arc-shaped pressing mold, improving work efficiency, and having high equipment safety, which can effectively guarantee the safety of workers during production operations and ensure the personal safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 This is a schematic diagram of the overall structure and internal structure of the present utility model.

[0019] Figure 3 This is a schematic diagram of the rear view structure of the present utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the bottom die assembly of the present utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the upper die assembly of the present utility model.

[0022] Figure 6 For the present utility model Figure 5 An enlarged schematic diagram at position A in the present utility model.

[0023] Figures 1-6 In the figure: 1. Frame; 2. Installation vertical seat; 3. Upper die assembly; 301. Fixed frame; 302. Upper die up and down air cylinder; 303. Connection component; 304. Buffer spring; 305. Heating arc pressing die; 306. Protective frame; 307. Inductor; 4. Bottom die assembly; 401. Installation plate; 402. Assembly shaft; 403. Arc air suction die; 405. Transmission component; 406. Driving motor; 407. Assembly frame; 408. Air duct; 5. Control screen; 6. Control switch; 7. High-pressure blower. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-6 in the embodiments of the present utility model.

[0025] Please refer to Figures 1-6 In the embodiments of the present utility model, an arc rotary die pressing machine includes: a frame 1, an installation vertical seat 2 is fixedly installed at the top rear of the frame 1, a front section of the top of the installation vertical seat 2 is provided with an upper die assembly 3, a bottom die assembly 4 is provided at the front end of the installation vertical seat 2, a control screen 5 is provided on the side of the installation vertical seat 2, a control switch 6 is further provided at the front end of the frame 1, and a high-pressure blower 7 is provided in the middle of the bottom of the frame 1;

[0026] The upper mold assembly 3 includes: a fixed frame 301, upper and lower mold cylinders 302, a connecting assembly 303, a buffer spring 304, a heating arc pressing mold 305 and a protective frame 306, wherein the upper and lower mold cylinders 302 are arranged at the top of the fixed frame 301, and the upper and lower mold cylinders 302 can adjust the distance of the upper and lower mold cylinders 302 moving up and down by adjusting the control knobs on the top thereof, the connecting assembly 303 is arranged at the bottom of the upper and lower mold cylinders 302, and the protective frame 306 is arranged on the side of the connecting assembly 303. When the equipment is working, the protective frame 306 can play a role in protecting the workers and prevent the workers from getting injured when performing the pressing work. The buffer spring 304 is arranged at the bottom of the connecting assembly 303, and the heating arc pressing mold 305 is arranged at the bottom of the buffer spring 304.

[0027] In the embodiment of the utility model, the bottom mold assembly 4 includes: a mounting plate 401, an assembly shaft 402, an arc suction mold 403, a transmission assembly 405, a drive motor 406, an assembly frame 407, and an air guide 408, wherein the mounting plate 401 is mounted at the bottom front end of the mounting stand 2, the assembly shaft 402 is installed through the mounting plate 401, the arc suction mold 403 is installed at the front end of the assembly shaft 402, one end of the transmission assembly 405 is installed at the rear end of the assembly shaft 402, and the other end of the transmission assembly 405 is installed at the drive motor 4 06 output end, the driving motor 406 is installed at the bottom end of the top inner wall of the frame 1 through the assembly bracket 407, and the air guide duct 408 is set at the rear end of the assembly shaft 402. When working, the material is placed on the arc suction mold 403, and then the upper mold assembly 3 is started to perform hot pressing operation. After one hot pressing operation is completed, the driving motor 406 is started, driving the transmission assembly 405 to move, and then driving the arc suction mold 403 to rotate, and then starting the upper mold assembly 3 to perform hot pressing mold operation on the other side, and repeating this process until the molding work is completed.

[0028] In the embodiment of the utility model, bearings are provided at the front and rear ends of the assembly shaft 402, a hollow connecting shaft is installed on the inner wall of the bearing, the arc suction mold 403 is installed at the front end of the connecting shaft, and the rear end of the connecting shaft is connected to the inner wall of the transmission wheel in the transmission assembly 405, so that when the molding operation is performed, the driving motor 406 can drive the arc suction mold 403 to rotate, and the front end of the air guide duct 408 is arranged in the tail end of the connecting shaft, so that the high-pressure fan 7 can quickly suck the air inside the arc suction mold 403 when working.

[0029] In the embodiment of the present utility model, the fixing frame 301 is arranged in an "L" shape, the upper and lower die cylinder 302 is installed in a vertically penetrating manner at the front end of the fixing frame 301, side walls are provided on the left and right sides at the bottom of the connecting component 303, the protective frame 306 is installed on the side walls, and a sensor 307 is provided at the bottom end of the rear part of the side wall. The sensing control end of the sensor 307 is in contact with one side of the protective frame 306. When a worker is operating, if the worker accidentally places their hand on the bottom of the upper die assembly 3 and the upper die assembly 3 is pressing down, when the protective frame 306 touches the worker's hand, the protective frame 306 moves. Subsequently, the sensor 307 can promptly sense the movement of the protective frame 306, and then quickly force the upper die assembly 3 to stop moving or move upward, preventing the worker from being injured when operating the equipment and improving the safety of the equipment.

[0030] In the embodiment of the present utility model, the bottom end of the heating arc-shaped pressing die 305 is arranged in an arc shape, and its shape fits the shape of the arc-shaped air suction die 403. A number of heating rods are arranged inside the heating arc-shaped pressing die 305, and the heating rods are arranged along the heating arc edge at the bottom of the heating arc-shaped pressing die 305. When performing the pressing die operation, the heating arc-shaped pressing die 305 continuously presses the material on the arc-shaped air suction die 403 and continuously heats it, making the materials fit more closely.

[0031] In the embodiment of the present utility model, the bottom end of the frame 1 is arranged in a mesh shape, and the high-pressure blower 7 inside the bottom of the frame 1 is connected to the air guide pipe 408 through an air delivery pipe. After the worker completes the preliminary fitting and places the material on the arc-shaped air suction die 403, the high-pressure blower 7 can continuously suck the air inside the arc-shaped air suction die 403, so that the material can be continuously and flatly adsorbed on the arc-shaped air suction die 403, facilitating the subsequent hot pressing die operation. And when the arc-shaped air suction die 403 rotates, the material can also be adsorbed and fitted on the surface of the arc-shaped air suction die 403 without falling off, which is beneficial to the continuous progress of the hot pressing die fitting process.

[0032] In the embodiment of the present utility model, the control screen 5 is connected to the frame 1 through a rotatable bracket. One end of the bracket is installed at the rear end of the control screen 5, and the other end of the bracket is installed on the side wall of the installation seat 2. When operating the equipment, the worker can use the control screen 5 to adjust the various working parameters of the device. The number of control switches 6 at the front end of the frame 1 is 2. When it is necessary to start the upper die assembly 3 for hot pressing die work, the worker needs to operate the control switches 6 on both sides simultaneously with both hands to prevent the worker's hand from still staying at the top of the frame 1 during the hot pressing die operation and the upper die assembly 3 causing injury to the worker's hand during the downward pressing process, ensuring the safety of the production process.

[0033] Working principle: When using the device, the worker can use the control panel 5 to adjust the working parameters of the device. Subsequently, the preliminarily fitted material is manually placed on the top of the arc suction mold 403. Then, the high-pressure blower 7 continuously sucks the air inside the arc suction mold 403, enabling the material to be continuously and smoothly adsorbed on the arc suction mold 403. Then, the worker operates the control switches 6 on both sides simultaneously with both hands to start the upper die assembly 3. After that, the upper die up and down cylinder 302 in the upper die assembly 3 drives the heating arc pressing die 305 to move downward, pressing the material on the arc suction mold 403 and continuously heating and pressing the material. Then, the worker operates the device again to make the upper die assembly 3 rise and the arc suction mold 403 rotate, so that another part of the material is at the top of the arc suction mold 403. The worker operates the device again for thermocompression bonding processing. This process is repeated until the thermocompression bonding process is completed.

Claims

1. An arc rotary molding machine, comprising: The frame (1) is characterized in that: a mounting stand (2) is fixedly mounted on the top of the rear portion of the frame (1), an upper mold assembly (3) is mounted on the front portion of the top of the mounting stand (2), a bottom mold assembly (4) is disposed at the front end of the mounting stand (2), a control panel (5) is disposed on the side of the mounting stand (2), a control switch (6) is also disposed at the front end of the frame (1), and a high-pressure fan (7) is disposed at the bottom of the frame (1); The upper die assembly (3) comprises: a fixed frame (301), an upper die cylinder (302), a connecting assembly (303), a buffer spring (304), a heating arc die (305) and a protective frame (306), wherein the upper die cylinder (302) is arranged at the top of the fixed frame (301), the connecting assembly (303) is arranged at the bottom of the upper die cylinder (302), the protective frame (306) is arranged on the side of the connecting assembly (303), the buffer spring (304) is arranged at the bottom of the connecting assembly (303), and the heating arc die (305) is arranged at the bottom of the buffer spring (304).

2. The arc rotary molding machine according to claim 1, characterized in that: The bottom mold assembly (4) comprises: a mounting plate (401), an assembly shaft (402), an arc suction mold (403), a transmission assembly (405), a driving motor (406), an assembly frame (407), and an air duct (408), wherein the mounting plate (401) is mounted on the front end of the bottom of the mounting stand (2), the assembly shaft (402) is installed through the mounting plate (401), the arc suction mold (403) is mounted on the front end of the assembly shaft (402), one end of the transmission assembly (405) is mounted on the rear end of the assembly shaft (402), the other end of the transmission assembly (405) is mounted on the output end of the driving motor (406), the driving motor (406) is mounted on the bottom end of the inner wall of the top of the frame (1) through the assembly frame (407), and the air duct (408) is arranged at the rear end of the assembly shaft (402).

3. The arc rotary molding machine according to claim 2, characterized in that: The front and rear ends of the assembly shaft (402) are both provided with bearings, a hollow connecting shaft is installed on the inner wall of the bearing, the arc suction mold (403) is installed on the front end of the connecting shaft, the rear end of the connecting shaft is connected to the inner wall of the transmission wheel in the transmission assembly (405), and the front end of the air guide pipe (408) is arranged in the rear end of the connecting shaft.

4. The arc rotary molding machine according to claim 1, characterized in that: The fixing frame (301) is arranged in an "L" shape, the upper mold cylinder (302) is installed at the front end of the fixing frame (301) in an up-down through-type manner, side walls are arranged on the left and right sides of the bottom of the connecting component (303), the protection frame (306) is installed on the side walls, and a sensor (307) is arranged at the bottom end of the rear part of the side wall, and the sensing control end of the sensor (307) is in contact with one side of the protection frame (306).

5. The arc rotary molding machine according to claim 1, characterized in that: The bottom end of the heating arc-shaped pressing die (305) is arranged in an arc shape, and a plurality of heating rods are arranged inside the heating arc-shaped pressing die (305). The heating rods are arranged along the edge of the heating arc at the bottom of the heating arc-shaped pressing die (305).

6. The arc rotary molding machine according to claim 1, characterized in that: The bottom end of the frame (1) is arranged in a mesh shape, and the high-pressure fan (7) in the bottom of the frame (1) is connected to the air guide pipe (408) through an air delivery duct.

7. The arc rotary molding machine according to claim 1, characterized in that: The control panel (5) is connected to the frame (1) via a rotatable bracket, one end of the bracket is mounted on the rear end of the control panel (5), and the other end of the bracket is mounted on the side wall of the mounting stand (2). The number of control switches (6) at the front end of the frame (1) is 2.

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