Multi-purpose automatic pipe cutting device

Abstract

A multipurpose automatic cutting device for pipes comprises a base, a conveying mechanism used for conveying the pipes for cutting is arranged on the base, a cutting mechanism used for cutting the pipes is arranged at one end of the conveying mechanism, and a clamping mechanism used for clamping the pipes is arranged on the conveying mechanism. The device comprises a replaceable connecting structure which is used for replacing various types of carbon fiber pipes so as to adapt to cutting of the carbon fiber pipes of various specifications, so that the device is high in replaceability and meets the requirement for cutting the pipes of various specifications; the device is provided with two independent and synchronous working processing stations, each station can process one carbon fiber tube, two tubes can be processed at a time, the tube processing time is shortened, and the production efficiency is improved.

Description

Technical field

[0002] The utility model relates to the technical field of pipe processing, in particular to an automatic cutting device for multi-purpose pipes. [Background Technology]

[0004] Carbon fiber tube is a tubular structure made of carbon fiber composite materials. It is widely used in many industries due to its high strength, light weight and corrosion resistance. Carbon fiber tube is much lighter than metal tube, but very strong. Carbon fiber tube has good thermal stability and can maintain its physical properties even in high temperature environment. They are not affected by most chemicals and will not rust. Carbon fiber tube automatic tube cutting machine is used for cutting in the production and processing of carbon fiber tube. Existing automatic cutting machines can often only process one fixed type of carbon fiber tube. The equipment is relatively single in processing one product. It is inconvenient to switch the required cutting type of tube. Only one carbon fiber tube is processed at a time, which affects the processing efficiency. [Utility Model Content]

[0006] In order to overcome the above-mentioned problems of limited carbon fiber tube types and low efficiency, the present invention aims to provide an automatic cutting device for multi-purpose tubes. The present invention is implemented by the following technical solutions:

[0007] An automatic cutting device for multi-purpose pipes includes a base, a transmission mechanism for transporting pipes for cutting is provided on the base, a cutting mechanism for cutting pipes is provided at one end of the transmission mechanism, a clamping mechanism for clamping pipes is provided on the transmission mechanism, and a clamping module capable of clamping pipes of various specifications is provided on the clamping mechanism.

[0008] In the automatic cutting device for multi-purpose pipes as described above, a replaceable connecting structure for cooperative connection is provided between the clamping module and the clamping mechanism.

[0009] As described above, an automatic cutting device for multi-purpose pipes, the replaceable connecting structure includes a first clamping block arranged in the clamping module for clamping the pipe, a first joint portion on the first clamping block for matching and connecting at a first position, a movable clamping member is provided on the clamping mechanism, and a first connecting portion matched and connected with the first joint portion is provided on the movable clamping member, the replaceable connecting structure also includes a second clamping block arranged in the clamping module for clamping the pipe together with the first clamping block, the second clamping block is provided with a second joint portion for matching and connecting at a second position, the clamping mechanism is provided with a clamping base column, and the clamping base column is provided with a second connecting portion matched and connected with the second joint portion.

[0010] In the automatic cutting device for multi-purpose pipes as described above, a first connecting structure for cooperative connection at a first position is provided between the first engaging portion and the first connecting portion.

[0011] In the automatic cutting device for multi-purpose pipes as described above, a second connection structure for cooperative connection at a second position is provided between the second engaging portion and the second connecting portion.

[0012] As described above, in an automatic cutting device for multi-purpose pipes, the first connecting structure includes a dovetail slide and a fourth mounting hole arranged on the first clamping block, a dovetail groove arranged on the movable clamping member and connected to the dovetail slide, and a second mounting hole connected to the fourth mounting hole via a fastening component.

[0013] In the automatic cutting device for multi-purpose pipes as described above, the second connection structure includes a first mounting hole provided on the second clamping block, and the first mounting hole is connected to a third mounting hole provided on the clamping base column through a fastening member.

[0014] As described above, in an automatic cutting device for multi-purpose pipes, the first clamping block is provided with a first groove having the same shape as the processed pipe at one end close to the second clamping block, and the second clamping block is provided with a second groove having the same shape as the processed pipe at one end close to the first clamping block.

[0015] In the automatic cutting device for multi-purpose pipes as described above, the clamping mechanism is connected to a support member for supporting the clamping mechanism, and the support member is provided with a driving mechanism for moving the movable clamping member and the first clamping block.

[0016] As described above, in an automatic cutting device for multi-purpose pipes, the cutting mechanism includes a saw blade for rotating and cutting pipes, a protective cover is provided on the periphery of the saw blade to prevent splashing of processing water, and a water pipe is provided between the saw blade and the protective cover.

[0017] Compared with the existing technology, the utility model has the following advantages:

[0018] 1. The device includes a replaceable connection structure to replace various types of carbon fiber tubes to adapt to cutting of carbon fiber tubes of various specifications, making the device highly replaceable and meeting the needs of cutting various specifications of tubes, greatly improving the practicality of the device.

[0019] 2. The device is designed with two independent and synchronous processing stations. Each station can process one carbon fiber tube. Two tubes can be processed at a time, shortening the processing time of the tubes and improving production efficiency.

[0020] 3. The device has a simple structure, mainly consisting of a main frame, a clamping mechanism, a cutting mechanism, and a transmission mechanism. This design can not only improve production efficiency, but also reduce production costs and make the entire processing process safer and more reliable.

Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic cutting device for multi-purpose pipes of the utility model. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the main body of a multi-purpose pipe automatic cutting device of the utility model Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the clamping module of the automatic cutting device for multi-purpose pipes of the utility model. Figure 3 ;

[0026] Figure 4 This is a schematic diagram of the clamping module of the automatic cutting device for multi-purpose pipes of the utility model. Figure 4 ;

[0027] Figure 5 This is a schematic diagram of the clamping mechanism of an automatic cutting device for multi-purpose pipes of the utility model. Figure 5 ;

[0028] Figure 6 This is a schematic diagram of the clamping mechanism of an automatic cutting device for multi-purpose pipes of the utility model. Figure 6 ;

[0029] Figure 7 This is a schematic diagram of the clamping mechanism without the clamping module of the automatic cutting device for multi-purpose pipes of the utility model. Figure 7 ;

[0030] Figure 8 This is a schematic diagram of the clamping mechanism without the clamping module of the automatic cutting device for multi-purpose pipes of the utility model. Figure 8 ;

[0031] Figure 9 This is a schematic diagram of the cutting mechanism of an automatic cutting device for multi-purpose pipes of the utility model. Figure 9 ;

[0032] Figure 10 This is a schematic diagram of a protective cover for an automatic cutting device for multi-purpose pipes of the present invention. Figure 10 . [Specific implementation method]

[0034] In order to make the technical problems, technical solutions and beneficial effects solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0035] See also Figures 1 to 10 , an automatic cutting device for multi-purpose pipes, comprising a base 1 for maintaining stability during pipe processing, the base 1 is provided with a transmission mechanism 2 for transporting the pipe to the processing area for cutting, a cutting mechanism 3 for cutting the pipe is provided on one side of the transmission mechanism 2, the transmission mechanism 2 is provided with a clamping mechanism 4 for clamping the pipe so that the pipe remains fixed during processing, the clamping mechanism 4 is equipped with a clamping module 5 that can replace pipes of various specifications, the clamping module can adapt to pipes of various sizes and shapes, there is no need to purchase special equipment for each type of pipe, greatly enhancing the applicability of the device, the transmission mechanism accurately transports the pipe to the cutting area, ensuring that the cutting process is fast and accurate, improving production efficiency and processing speed, the clamping mechanism ensures that the pipe remains stable during processing, avoids cutting errors caused by vibration or movement, and ensures cutting accuracy and finished product quality.

[0036] Furthermore, as a preferred embodiment of the present invention but not a limitation, a replaceable connecting structure 10 for cooperative connection is provided between the clamping module 5 and the clamping mechanism 4. The replaceable connecting structure allows the user to quickly replace the corresponding clamping module according to a variety of pipe specifications or processing requirements without the need for large-scale adjustment or replacement of the entire clamping mechanism, thereby improving the adaptability and versatility of the equipment.

[0037] Furthermore, as a preferred embodiment of the present invention but not a limitation, the replaceable connecting structure 10 includes a first clamping block 51 for clamping the pipe, which is arranged in the clamping module 5, and a first joint 501 for matching and connecting at the first position on the first clamping block 51, and a movable clamping member 41 is provided on the movable clamping member 41. A first connecting portion 502 that matches and connects with the first joint 501 is provided. The matching design of the first joint and the first connecting portion allows the user to quickly replace a variety of first clamping blocks to adapt to pipes of various diameters or shapes. The precise matching of the first joint and the first connecting portion ensures the accurate alignment of the clamping block, avoids processing errors caused by position deviation, and improves cutting accuracy.

[0038] Furthermore, as a preferred embodiment of the present invention but not limiting, the replaceable connection structure 10 further includes a second clamping block 52 provided in the clamping module 5 for clamping the pipe together with the first clamping block 51. The second clamping block 52 is provided with a second engaging portion 503 for mating connection at the second position. The clamping mechanism 4 is provided with a clamping base column 43. The clamping base column 43 is provided with a second connecting portion 504 matingly connected to the second engaging portion 503.

[0039] The second engaging portion and the second coupling portion ensure a secure connection between the second clamping block and the clamping base, improving stability during pipe clamping and preventing displacement during processing. The replaceable second clamping block design allows for quick replacement, reducing production changeover time and improving production efficiency. If the second clamping block becomes worn or damaged, it can be replaced individually without replacing the entire clamping mechanism, reducing maintenance costs and downtime.

[0040] Furthermore, as a preferred embodiment of the present invention but not a limitation, a first connecting portion 50 that is cooperatively connected at a first position is provided between the first joining portion 501 and the first connecting portion 502, and a second connecting structure 60 that is cooperatively connected at a second position is provided between the second joining portion 503 and the second connecting portion 504. The first connecting portion and the second connecting structure ensure that the first clamping block and the second clamping block are precisely positioned on the clamping mechanism, which helps to maintain the stability of the pipe during processing and improve cutting accuracy. These connecting structures provide additional stability to ensure that the clamping blocks will not be displaced or vibrated when subjected to cutting force, thereby maintaining a smooth and safe processing process.

[0041] Furthermore, as a preferred embodiment of the present invention but not a limitation, the first connecting portion 50 includes a dovetail slide 512 and a fourth mounting hole 513 provided on the first clamping block 51, a dovetail groove 411 provided on the movable clamping member 41 and connected to the dovetail slide 512, and a second mounting hole 412 connected to the fourth mounting hole 513 through a fastening component. The cooperation between the dovetail slide and the dovetail groove provides higher connection strength and stability, ensuring that the first clamping block is firmly fixed on the movable clamping member and will not easily loosen even under high load or vibration conditions. Through the cooperation between the dovetail slide and the dovetail groove, combined with the fastening components of the fourth mounting hole and the second mounting hole, the first clamping block can be quickly installed and disassembled, which facilitates the replacement of clamping blocks of various specifications to adapt to the processing requirements of various pipes.

[0042] Furthermore, as a preferred embodiment of the present invention but not a limitation, the second connecting structure 60 includes a first mounting hole 522 arranged on the second clamping block 52, and the first mounting hole 522 is connected to the third mounting hole 431 provided on the clamping base column 43 through a fastening component. The cooperation between the first mounting hole and the third mounting hole forms a stable mechanical connection through the bolts and screws in the fastening component, ensuring that the second clamping block is firmly fixed on the clamping base column. The precise design of the mounting hole ensures that the second clamping block can be accurately positioned during installation, which is crucial for maintaining the stability and cutting accuracy of the pipe during processing.

[0043] Furthermore, as a preferred embodiment of the present invention but not a limitation, the first clamping block 51 is provided with a first groove 511 having the same shape as the processed pipe at one end close to the second clamping block 52, and the second clamping block 52 is provided with a second groove 521 having the same shape as the processed pipe at one end close to the first clamping block 51. The design of the first groove and the second groove ensures that the pipe can be precisely clamped, preventing the pipe from moving or rotating due to vibration or cutting force during processing, thereby ensuring processing accuracy.

[0044] Furthermore, as a preferred embodiment of the present invention but not a limitation, the clamping mechanism 4 is connected to a support member 9 for supporting the clamping mechanism 4, and the support member 9 is provided with a driving mechanism 42 for moving the movable clamping member 41 and the first clamping block 51. The driving mechanism is a cylinder or a motor. Both the cylinder and the motor can provide precise motion control to ensure that the moving position of the movable clamping member and the first clamping block is accurate, thereby improving the accuracy of pipe clamping.

[0045] Furthermore, as a preferred embodiment of the present invention but not a limitation thereof, the cutting mechanism 3 includes a saw blade 31 for rotating and cutting the pipe. A protective cover 32 is provided on the outer periphery of the saw blade to prevent splashing of processing water. A water pipe 33 is provided between the saw blade 31 and the protective cover 32 to prevent carbon fiber dust from spreading into the air during processing. The rotating design of the saw blade can quickly cut the pipe, provide an efficient cutting speed and a smooth cutting surface, and reduce the generation of burrs and cracks. The setting of the protective cover effectively prevents splashes of water, debris, and dust generated during the cutting process from splashing everywhere, protecting the operator from injury and keeping the working environment clean. The combined use of processing water and the water pipe can control the dust generated during the cutting process, especially for materials that may generate harmful dust, such as carbon fiber, which helps to reduce air pollution and protect the health of the operator.

[0046] Furthermore, as a preferred embodiment of the present invention but not a limitation, the base 1 is further provided with a positioning mechanism 6 for positioning and cutting the pipes before processing. The positioning mechanism 6 includes a first movable slider 61 for pushing the cutting positions of the two pipes to the same plane and a second movable slider 62 whose other ends are also on the same plane. By cooperating with the first movable slider and the second movable slider, the pipes can be accurately positioned to ensure the parallelism and flatness of the cutting surface, thereby improving the cutting accuracy and the quality of the finished product. Before processing, the positioning mechanism can ensure that the ends of the two pipes are aligned to avoid cutting errors caused by misalignment of the pipes, which is especially important for pipes that need to be docked or connected. The use of the positioning mechanism reduces the time and complexity of manual alignment. The operator only needs to place the pipe in the clamping mechanism, and the positioning mechanism automatically completes the alignment process, thereby improving production efficiency.

[0047] Furthermore, as a preferred embodiment of the present invention but not a limitation, the outer periphery of the base 1 is provided with a protective cover 7 for preventing accidental human touch. The protective cover can effectively isolate the operator from high-speed running mechanical parts, such as cutting blades, transmission belts, etc., to reduce injuries caused by accidental contact.

[0048] The working principle of this embodiment is as follows:

[0049] The process of using an automatic cutting device for multi-purpose pipes, such as Figure 1 As shown, the device has two sets of replaceable connecting structures, which can cut two carbon fiber tubes at one time. First, the tube is placed between the first clamping block and the second clamping block of the clamping module, and the mobile clamping piece initially presses the tube so that the tube is close to the clamping mechanism, and then the first movable slider in the positioning mechanism is pushed to the end of the tube so that the ends of the two tubes are flush, and the mobile clamping piece presses the tube again so that the tube is firmly fixed. The transmission mechanism moves the clamping mechanism and the tube to the cutting mechanism, and the tube is cut with a saw. After the cutting is completed, the transmission mechanism transfers the clamping mechanism to the original position, thereby completing the cutting of the tube. When it is necessary to cut tubes of various specifications, replacing the first clamping block and the second clamping block can meet the needs, which can be applicable to tubes of various diameters and shapes. The precise positioning mechanism ensures that the ends of the two tubes are flush, ensures the flatness and verticality of the cutting surface, improves the cutting accuracy, and automates the entire cutting process, from clamping, positioning, cutting to final reset of the tube, reducing manual operation and improving production efficiency.

[0050] The above are implementation methods provided in conjunction with specific content, and the specific implementation of this application is not limited to these descriptions. Any method structure that is similar to the method structure of this application, or any technical deduction or replacement based on the concept of this application, should be considered as the scope of protection of this application.

Claims

1. An automatic cutting device for multi-purpose pipes, characterized in that: The invention comprises a base (1), wherein the base (1) is provided with a transmission mechanism (2) for transporting pipes for cutting, a cutting mechanism (3) for cutting the pipes is provided on one side of the transmission mechanism, a clamping mechanism (4) for clamping the pipes is provided on the transmission mechanism (2), and a clamping module (5) capable of clamping pipes of various specifications is provided on the clamping mechanism (4); A replaceable connection structure (10) for cooperative connection is provided between the clamping module (5) and the clamping mechanism (4).

2. The automatic cutting device for multi-purpose pipes according to claim 1, characterized in that The replaceable connection structure (10) includes a first clamping block (51) arranged in the clamping module (5) for clamping the pipe, a first joint portion (501) for matching and connecting at a first position on the first clamping block (51), a movable clamping member (41) provided on the movable clamping member (41) provided with a first connecting portion (502) matched and connected with the first joint portion (501), and the replaceable connection structure (10) further includes a second clamping block (52) arranged in the clamping module (5) for clamping the pipe together with the first clamping block (51), a second joint portion (503) for matching and connecting at a second position on the second clamping block (52), a clamping base column (43) provided with a second connecting portion (504) matched and connected with the second joint portion (503), and a clamping base column (43) provided with a second connecting portion (504) matched and connected with the second joint portion (503).

3. The automatic cutting device for multi-purpose pipes according to claim 2, characterized in that A first connection structure (50) is provided between the first engaging portion (501) and the first connecting portion (502) for mating connection at a first position.

4. The automatic cutting device for multi-purpose pipes according to claim 3, characterized in that A second connection structure (60) is provided between the second engaging portion (503) and the second connecting portion (504) for cooperative connection at a second position.

5. The automatic cutting device for multi-purpose pipes according to claim 4, characterized in that The first connection structure (50) includes a dovetail slide (512) and a fourth mounting hole (513) provided on the first clamping block (51), a dovetail groove (411) provided on the movable clamping member (41) and connected to the dovetail slide (512), and a second mounting hole (412) connected to the fourth mounting hole (513) via a fastening member.

6. The automatic cutting device for multi-purpose pipes according to claim 5, characterized in that The second connection structure (60) includes a first mounting hole (522) provided on the second clamping block (52), wherein the first mounting hole (522) is connected to a third mounting hole (431) provided on the clamping base column (43) via a fastening member.

7. The automatic cutting device for multi-purpose pipes according to claim 2, characterized in that The first clamping block (51) is provided with a first groove (511) having the same shape as the processed pipe at one end close to the second clamping block (52), and the second clamping block (52) is provided with a second groove (521) having the same shape as the processed pipe at one end close to the first clamping block (51).

8. The automatic cutting device for multi-purpose pipes according to claim 1, characterized in that The clamping mechanism (4) is connected to a support member (9) for supporting the clamping mechanism (4), and the support member (9) is provided with a driving mechanism (42) for moving the movable clamping member (41) and the first clamping block (51).

9. The automatic cutting device for multi-purpose pipes according to claim 1, characterized in that The cutting mechanism (3) includes a saw blade (31) for rotating and cutting the pipe. A protective cover (32) is provided on the outer periphery of the saw blade (31) to prevent splashing of processing water. A water pipe (33) is provided between the saw blade (31) and the protective cover (32).

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