A strong clamp band forming machine with automatic feeding function

Abstract

The utility model discloses a strong force hoop band forming machine with automatic feeding function belongs to the technical field of hoop band processing, including the forming machine body, the former side of forming machine body is provided with the carousel, and two forming rollers are fixedly installed on the carousel surface, the left side of forming machine body is provided with the feeding structure frame, the inside of feeding structure frame is provided with the storage track and the transport track, and the former side of storage track is provided with the door body, the inside of storage track is provided with the pressing block, and the pressing block constitutes the up and down movement structure, the inside of transport track is provided with the push block, and the push block constitutes the left and right movement structure, the first branch leg bottom is placed with the collection frame. This strong force hoop band forming machine with automatic feeding function has solved the problem of low artificial feeding efficiency and big cutting loss, is applicable to the automatic forming processing of stainless steel, carbon steel and other strip materials, and significantly reduces production cost and improves production capacity.

Description

Technical Field

[0001] This utility model relates to the field of clamp belt processing technology, specifically a high-strength clamp belt forming machine with automatic feeding function. Background Technology

[0002] The clamp forming machine is a specialized piece of equipment used to manufacture clamps for pipe connections. It primarily processes metal strips into ring-shaped clamps using techniques such as rolling, bending, and punching. Its core structure includes a feeding rack, multiple forming rollers, a hydraulic punching device, and a cutting mechanism. It can process strips made of materials such as stainless steel and carbon steel. However, existing clamp forming dies still have certain problems in use: For example, the technical solution of the clamp belt production molding die with application number 202123119081.1 is as follows: It includes a fixed template and an mounting plate. A female template and a female mold core are installed on the top of a pad block. The upper surface of the female template has guide holes and grooves. A male template and a male mold core are installed above the female template. A guide post and a cutting blade are installed on the bottom surface of the male template. The mounting plate is installed on the left side of the female template. A motor is installed behind the mounting plate. A transmission roller, belt, and gear three are installed directly in front of the motor. A curved roller is installed on the left side of the belt. Gear two is connected to the right side of gear one. A lead screw is installed at the shaft of gear two. A slider is installed on the outside, and a push plate is welded to the outside of the slider. A push rod is set on the right side of the push plate. A limit plate is welded to the front of the mounting plate. The clamp tape can be easily and quickly bent by the bending roller and the limit plate. When the existing clamp tape forming machine uses hydraulic shearing or abrasive wheel cutting, it is necessary to stop the machine to complete a single cut. Traditional fixed-length cutting results in waste of material at both ends. Taking a 30mm wide strip as an example, each cut leaves a 5-8mm margin. Based on an annual production of 100,000 pieces, the annual material loss reaches 1,500-2,400 meters. In addition, the clamp tape feeding process requires operators to continuously hoist the strip roll to the unloading rack, which occupies space and wastes manpower.

[0003] In view of this, in-depth research was conducted on the above issues, which led to the creation of this case.

[0004] To address the aforementioned issues, an innovative design was implemented based on the existing clamp band forming machine. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength clamp band forming machine with automatic feeding function, so as to solve the problems of large material loss during the shearing process and inconvenient feeding mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A high-strength clamp band forming machine with automatic feeding function includes a forming machine body. A first support leg is fixedly installed at the bottom of the forming machine body, and a turntable is provided on the front side of the forming machine body. Two forming rollers are fixedly installed on the surface of the turntable. The turntable is rotatably connected to a fixed frame, and the fixed frame is fixedly installed on the front side of the forming machine body. A feeding structure frame is provided on the left side of the forming machine body, and a second support leg is installed on the left and right sides of the bottom of the feeding structure frame. A storage track and a transport track are provided inside the feeding structure frame. A door is provided on the front side of the storage track. A pressing block is provided inside the storage track, and the pressing block forms a vertical moving structure. A pushing block is provided inside the transport track, and the pushing block forms a horizontal moving structure. A collection frame is placed at the bottom of the first support leg.

[0007] Preferably, a mounting plate is fixedly installed on the left side of the feeding structure frame, and a drive motor is fixedly installed on the front side of the mounting plate, with a connecting rod connected to the output end of the drive motor.

[0008] Using the above technical solution, the drive motor is fixed to the feeding structure frame by the mounting plate, providing a power source for the connecting rod. It can continuously drive the pusher block to move back and forth, realizing automatic feeding. Compared with traditional manual feeding, it improves efficiency and reduces labor costs.

[0009] Preferably, a top block is fixedly installed at the other end of the connecting rod, and the top block is connected inside the limiting frame, and a first push rod is fixedly installed on the right side of the limiting frame.

[0010] By adopting the above technical solution, the top block and the limiting frame cooperate to convert the rotational motion of the drive motor into the linear motion of the first push rod. The transmission is smooth and the precision is controllable. The length of the pushed strip is consistent each time, avoiding material waste.

[0011] Preferably, the first push rod passes through the storage track, and a pusher block is fixedly installed on the right side of the first push rod, and the space below the storage track is connected to the middle space of the transport track.

[0012] Using the above technical solution, the first push rod passes through the storage track and connects to the pusher block, which can accurately push the strip in the storage track to the transport track. The connection design between the storage track and the transport track realizes the continuous conveying of the strip, reduces downtime for loading, and improves production efficiency.

[0013] Preferably, a second push rod is fixedly installed on the upper end of the pressing block, and a support plate is fixedly installed on the top end of the second push rod, and second mounting shafts are fixedly installed on the left and right sides of the support plate.

[0014] Using the above technical solution, the second push rod connects the pressing block and the support plate. Through the elastic action of the spring, the pressing block applies constant pressure to the strip in the storage track, preventing the strip from stacking loosely and causing feeding jams, thus ensuring feeding stability.

[0015] Preferably, a first mounting shaft is fixedly installed on the outer sides of the left and right sides of the storage track, and a spring is fixedly connected between the first mounting shaft and the second mounting shaft.

[0016] Using the above technical solution, the spring connects the first mounting shaft and the second mounting shaft to provide a restoring force for the pressing block. When the strip is consumed, the pressing block automatically descends with the spring force to continuously press the strip, without the need for manual adjustment, and adapts to different storage volumes.

[0017] Preferably, transport rollers are arranged vertically on the outer right side of the transport track, and the rear side of the transport rollers is connected to the motor via gear transmission to form a rotating structure.

[0018] Using the above technical solution, the transport roller is driven to rotate by a motor, which uniformly conveys the strip pushed by the pusher block to the forming roller, and coordinates with the processing rhythm of the forming machine body to avoid strip accumulation or stretching deformation.

[0019] Compared with the prior art, the beneficial effects of this utility model are: this high-strength clamp band forming machine with automatic feeding function... 1. Fully automatic feeding system, reducing manual intervention and material loss: The storage track and transport track work together with push blocks, pressing blocks and springs to realize the automatic storage, clamping and pushing of strip material. A single feeding can store clamp strip material, reducing the number of manual hoisting times, improving the pushing accuracy, and reducing the loss of the first and last materials compared with traditional fixed length cutting. 2. Continuous forming and efficient transmission improve production efficiency: The drive motor drives the pusher block to move back and forth through the connecting rod and top block. Combined with the continuous conveying of the transport roller, the entire process of strip material from storage to forming is automated, improving production efficiency. The roll forming structure of the turntable and forming roller can complete the bending and shaping of the strip material in one go, reducing the process turnaround time. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the feeding structure frame of this utility model; Figure 3 This is a partial structural diagram of the feeding structure frame of this utility model; Figure 4 This is a front sectional view of the present invention. Figure 5 This is a schematic diagram of the material storage track and transport track structure of this utility model.

[0021] In the diagram: 1. Molding machine body; 2. First support leg; 3. Feeding structure frame; 4. Second support leg; 5. Storage track; 6. Transport track; 7. Door; 8. First mounting shaft; 9. Spring; 10. Support plate; 11. Second mounting shaft; 12. Second push rod; 13. Pressing block; 14. Mounting plate; 15. Drive motor; 16. Connecting rod; 17. Top block; 18. Limiting frame; 19. First push rod; 20. Pushing block; 21. Transport roller; 22. Fixing frame; 23. Turntable; 24. Molding roller; 25. Collection frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: A high-strength clamp band forming machine with automatic feeding function includes a forming machine body 1. A first support leg 2 is fixedly installed at the bottom of the forming machine body 1, and a turntable 23 is provided on the front side of the forming machine body 1. Two forming rollers 24 are fixedly installed on the surface of the turntable 23. The turntable 23 is rotatably connected to a fixed frame 22, and the fixed frame 22 is fixedly installed on the front side of the forming machine body 1. A feeding structure frame 3 is provided on the left side of the forming machine body 1, and a second support leg 4 is installed on the left and right sides of the bottom of the feeding structure frame 3. A storage track 5 and a transport track 6 are provided inside the feeding structure frame 3. A door 7 is provided on the front side of the storage track 5. A pressing block 13 is provided inside the storage track 5, and the pressing block 13 constitutes an up-and-down moving structure. A pushing block 20 is provided inside the transport track 6, and the pushing block 20 constitutes a left-and-right moving structure. A collection frame 25 is placed at the bottom of the first support leg 2.

[0024] A mounting plate 14 is fixedly installed on the left side of the feeding structure frame 3, and a drive motor 15 is fixedly installed on the front side of the mounting plate 14. A connecting rod 16 is connected to the front output end of the drive motor 15, and a top block 17 is fixedly installed on the other end of the connecting rod 16. The top block 17 is connected to the inside of the limiting frame 18, and a first push rod 19 is fixedly installed on the right side of the limiting frame 18. The drive motor 15 is fixed to the feeding structure frame 3 through the mounting plate 14, providing a power source for the connecting rod 16. It can continuously drive the pusher block 20 to reciprocate, realizing automatic feeding. Compared with traditional manual feeding, the efficiency is improved and the labor cost is reduced. The top block 17 cooperates with the limiting frame 18 to convert the rotational motion of the drive motor 15 into the linear motion of the first push rod 19. The transmission is smooth and the precision is controllable, ensuring that the pusher block 20 pushes the same strip length each time, avoiding material waste.

[0025] The first push rod 19 passes through the storage track 5, and a pusher block 20 is fixedly installed on the right side of the first push rod 19. The storage track 5 is connected to the middle space of the transport track 6. A second push rod 12 is fixedly installed on the upper end of the pressing block 13, and a support plate 10 is fixedly installed on the top of the second push rod 12. A second mounting shaft 11 is fixedly installed on both sides of the support plate 10. A first mounting shaft 8 is fixedly installed on the outer sides of both sides of the storage track 5, and a spring 9 is fixedly connected between the first mounting shaft 8 and the second mounting shaft 11. The first push rod 19 passes through the storage track 5 and connects to the pusher block 20, which can accurately push the strip material in the storage track 5. The connection between the transport track 6 and the storage track 5 enables continuous conveying of the strip material, reducing downtime for feeding and improving production efficiency. The second push rod 12 connects the pressing block 13 and the support plate 10. Through the elastic action of the spring 9, the pressing block 13 applies constant pressure to the strip material in the storage track 5 to prevent the strip material from stacking loosely and causing feeding jams, thus ensuring feeding stability. The spring 9 connects the first mounting shaft 8 and the second mounting shaft 11 to provide a restoring force for the pressing block 13. When the strip material is consumed, the pressing block 13 automatically descends with the elastic force of the spring 9, continuously pressing the strip material without manual adjustment, adapting to different storage volumes.

[0026] The transport track 6 has transport rollers 21 installed on the upper and lower sides of the right outer side. The rear side of the transport rollers 21 is connected to the motor through gear transmission to form a rotating structure. The transport rollers 21 are driven to rotate by the motor, which uniformly transports the strip pushed by the pusher block 20 to the forming roller 24. This is coordinated with the processing rhythm of the forming machine body 1 to avoid the accumulation or stretching deformation of the strip.

[0027] Working principle: In use, the uniformly cut strip material is placed in the storage track 5. The pressing block 13, under the action of the spring 9, presses the top of the strip material to prevent loosening. When the door 7 is opened, strip material can be added. When closed, it forms a closed storage space to avoid dust contamination. After the drive motor 15 is started, the connecting rod 16 drives the top block 17 to reciprocate within the limit frame 18, pushing the first push rod 19 and the pusher block 20 to the right, pushing the strip material at the bottom of the storage track 5 to the transport track 6. The strip material in the transport track 6 is driven to the right by the transport roller 21, and the speed is synchronized with the rotation speed of the forming roller 24. The strip material enters the forming roller of the turntable 23. Between 24, the strip is bent into a ring-shaped band by roller pressing. The formed band falls off the turntable 23 and into the collection frame 25, completing one forming process. When the pusher block 20 returns, the pressing block 13 descends with the spring 9 to replenish new strip material to the bottom of the storage track 5, ready for the next push. The drive motor 15 adopts frequency conversion speed regulation technology, which can adjust the pushing speed according to the thickness of the strip material. The motor of the transport roller 21 is linked with the control system of the forming machine body 1 to ensure that the strip material conveying and forming rhythm are matched. The elastic coefficient of the spring 9 is based on the strip material to ensure that the pressing block 13 can provide appropriate clamping force for strip materials of different hardness, avoiding strip deformation or slippage.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-strength clamp band forming machine with automatic feeding function, comprising a forming machine body (1), wherein a first support leg (2) is fixedly installed at the bottom of the forming machine body (1), and a turntable (23) is provided on the front side of the forming machine body (1), and two forming rollers (24) are fixedly installed on the surface of the turntable (23), the turntable (23) is rotatably connected to a fixed frame (22), and the fixed frame (22) is fixedly installed on the front side of the forming machine body (1), and a feeding structure frame (3) is provided on the left side of the forming machine body (1), and second support legs (4) are installed on the left and right sides of the bottom of the feeding structure frame (3), characterized in that: The feeding structure frame (3) is provided with a storage track (5) and a transport track (6) inside. A door (7) is provided on the front side of the storage track (5). A pressing block (13) is provided inside the storage track (5), and the pressing block (13) forms an up-down moving structure. A pushing block (20) is provided inside the transport track (6), and the pushing block (20) forms a left-right moving structure. A collection frame (25) is placed at the bottom of the first support leg (2).

2. The high-strength clamp band forming machine with automatic feeding function according to claim 1, characterized in that: The loading structure frame (3) has a mounting plate (14) fixedly installed on the left side, and a drive motor (15) is fixedly installed on the front side of the mounting plate (14), and a connecting rod (16) is connected to the front output end of the drive motor (15).

3. A high-strength clamp band forming machine with automatic feeding function according to claim 2, characterized in that: The other end of the connecting rod (16) is fixedly installed with a top block (17), and the top block (17) is connected to the inside of the limiting frame (18), and the right side of the limiting frame (18) is fixedly installed with a first push rod (19).

4. A high-strength clamp band forming machine with automatic feeding function according to claim 3, characterized in that: The first push rod (19) passes through the storage track (5), and a push block (20) is fixedly installed on the right side of the first push rod (19), and the space between the storage track (5) and the transport track (6) is connected.

5. A high-strength clamp band forming machine with automatic feeding function according to claim 4, characterized in that: The upper end of the pressing block (13) is fixedly installed with a second push rod (12), and the top end of the second push rod (12) is fixedly installed with a support plate (10), and the left and right sides of the support plate (10) are fixedly installed with second mounting shafts (11).

6. A high-strength clamp band forming machine with automatic feeding function according to claim 5, characterized in that: The storage track (5) has a first mounting shaft (8) fixedly installed on the outer sides of the left and right sides, and a spring (9) is fixedly connected between the first mounting shaft (8) and the second mounting shaft (11).

7. A high-strength clamp band forming machine with automatic feeding function according to claim 1, characterized in that: The transport track (6) has transport rollers (21) arranged on the upper and lower sides of the right outer side, and the rear side of the transport rollers (21) is connected to the motor through gear transmission to form a rotating structure.

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