Machining tool for torch head

Abstract

The utility model discloses a torch head machining tool, which relates to the field of machining tools, and comprises a tool main body, a pipe fitting and a laser cutting head, and a support wheel for supporting the pipe fitting is arranged in the tool main body. Through the arrangement of the supporting wheel, the first driving assembly, the second driving assembly, the transmission frame and the pressure device, when a pipe fitting of a torch head needs to be machined, the pipe fitting can be cut only by starting the first driving assembly, the second driving assembly and the laser cutting head, operation is easy, and meanwhile after the position of a baffle is adjusted, the pipe fitting can be cut conveniently. The pipe cutting device is simple in structure and low in manufacturing cost, most manufacturers can purchase and use the pipe cutting device, the pipe cutting device is more suitable for popularization, meanwhile, under the action of the buffer wheel, the end of a pipe cannot make direct contact with the baffle, and abrasion of the pipe during cutting is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of processing tooling, in particular to a processing tooling for a torch head. Background Art

[0002] Mechanical processing tooling, also known as process equipment, is necessary professional equipment in mechanical manufacturing, assembly and processing. It mainly includes fixtures, jigs, molds, forming devices, sorting devices, automation devices, measuring and inspection equipment and other devices and tools.

[0003] Because the end of the industrial flare head is composed of multiple pipes, it needs to be cut during the processing, so tooling is also needed when processing the industrial flare head. Because the diameter of the pipe used at the end of the industrial flare head is relatively large, the tooling used in its processing needs to be a large-scale pipe cutting tool. The common processing tooling on the market currently uses a clamping device to clamp and fix the pipe, and then cooperates with a robotic laser cutting machine to cut the pipe. At the same time, because the diameter of the pipe is relatively large, two robotic laser cutting machines will be equipped for cutting, or a rotating mechanism will be provided to drive the clamping device to rotate, to ensure that the pipe can be cut and disconnected smoothly.

[0004] However, the above-mentioned industrial flare head processing tooling needs to be equipped with a robot-type laser cutting machine, and the manufacturing and use costs of the robot are relatively high, which will increase the processing cost of the flare head. In order to reduce energy consumption, it is urgently necessary to improve the existing industrial flare head processing tooling. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a processing tool for a torch head to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing tool for a torch head, comprising a tool body, a pipe fitting and a laser cutting head, wherein a support wheel for supporting the pipe fitting is installed in the tool body, and a first driving assembly for driving the support wheel to rotate is installed on the outer wall of the tool body, and a laser cutting head for cutting the pipe fitting is slidably installed on the top of the tool body, a second driving assembly for controlling the laser cutting head to be lifted and lowered is arranged on the top of the tool body, and a transmission frame connected to the second driving assembly is slidably installed on the top of the tool body, and a pressing wheel for extruding the pipe fitting is installed at the bottom of the transmission frame;

[0007] A baffle for limiting the pipe fitting is slidably installed in the tooling body, and a positioning clamp for fixing the baffle is installed at the bottom of the outer wall on one side of the baffle, and a buffer wheel in contact with the end of the pipe fitting is rotatably installed in the outer wall on the other side of the baffle, the spacing between the buffer wheels is smaller than the diameter of the pipe fitting to be processed, and the length of the buffer wheel is greater than the difference between the diameters of the pipe fittings of different models to be processed and the pipe fittings.

[0008] By adopting the above technical scheme, when the pipe fittings of the torch head need to be processed, it is only necessary to start the first drive assembly, the second drive assembly and the laser cutting head to cut the pipe fittings. The operation is relatively simple. After adjusting the position of the baffle, equidistant fixed-section cutting can be started in large quantities. Moreover, the structure of the entire tooling is simple and the cost is relatively low, so that most manufacturers have the ability to purchase and use it, which is more suitable for promotion. At the same time, under the action of the buffer wheel, the end of the pipe fitting will not directly contact the baffle, effectively reducing the wear of the pipe fittings during cutting.

[0009] The utility model is further configured that two support wheels are symmetrically installed in the tooling body, and the distance between the two support wheels is smaller than the diameter of the pipe to be processed.

[0010] By adopting the above technical solution, the pipe fitting can be supported by the supporting wheels and the pipe fitting can be easily rotated.

[0011] The utility model is further configured such that the first driving assembly is composed of a sprocket, a chain and a motor, two sprockets are symmetrically installed on the outer wall of the tooling body, the sprockets are connected to the supporting wheels, and the sprockets are connected to each other through chains.

[0012] By adopting the above technical solution, when the sprocket rotates, the two supporting wheels can obtain the power for rotation, and at the same time it is ensured that the two supporting wheels rotate in the same direction.

[0013] The utility model is further configured that the motor is arranged outside the tooling body, and the end of the motor is connected to one of the sprockets.

[0014] By adopting the above technical solution, it is ensured that the supporting wheel can obtain power and rotate smoothly.

[0015] The utility model is further configured such that the second driving assembly is composed of a transmission plate and an electric push rod, two groups of the electric push rods are symmetrically installed in the top of the tooling body, and a transmission plate fixedly connected to the laser cutting head is installed at the end of the electric push rod.

[0016] By adopting the above technical solution, it is ensured that the laser cutting head can smoothly perform lifting and lowering movements.

[0017] The utility model is further configured that two transmission frames are symmetrically installed at the bottom of the transmission plate, and a cross section of one side of the transmission frame is designed in a "mouth" shape, and the top of the transmission frame is connected to the transmission plate through multiple groups of bolts.

[0018] By adopting the above technical solution, it is ensured that there is always a group of pressure wheels to apply pressure to the pipe during the pipe cutting process.

[0019] The utility model is further configured such that the bottom cross-section of the other side of the transmission frame is designed in a herringbone shape, and two pressure wheels are symmetrically installed at the bottom of the transmission frame.

[0020] By adopting the above technical solution, the pressing wheel can squeeze and fix pipes with different diameters.

[0021] The utility model is further configured such that the support wheel is of multi-section design, and a support seat for supporting the support wheel is installed at the bottom of the tooling body, and the horizontal plane at which the top of the support seat is located is lower than the horizontal plane at which the top of the support wheel is located.

[0022] By adopting the above technical solution, the pressure on the connection position between the support wheel and the tooling body can be effectively reduced and the service life of the support wheel can be effectively extended.

[0023] In summary, the utility model mainly has the following beneficial effects:

[0024] The utility model is provided with a supporting wheel, a first drive assembly, a second drive assembly, a transmission frame and a pressure, so that when it is necessary to process the pipe fittings of the torch head, it is only necessary to start the first drive assembly, the second drive assembly and the laser cutting head to cut the pipe fittings, and the operation is relatively simple. After adjusting the position of the baffle plate, equidistant fixed-section cutting can be started in large quantities, and the structure of the entire tooling is simple and the cost is relatively low, so that most manufacturers can afford to purchase and use it, and it is more suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after side section;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the second driving assembly of the utility model;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model;

[0029] Figure 5 It is a schematic diagram of the planar structure of the second embodiment of the utility model after being cut apart.

[0030] In the figure: 1. tooling body; 2. pipe fittings; 3. support wheels; 4. laser cutting head; 5. transmission plate; 6. electric push rod; 7. baffle; 8. buffer wheel; 9. transmission frame; 10. pressure wheel; 11. sprocket; 12. motor; 13. support seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0032] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1

[0033] A processing tool for a torch head, such as Figure 1 - Figure 3 As shown, it includes a tool body 1, a pipe 2 and a laser cutting head 4. A support wheel 3 for supporting the pipe 2 is installed in the tool body 1. Two support wheels 3 are symmetrically installed in the tool body 1, so that after the pipe 2 is placed on the support wheel 3, it will be supported by the support wheel 3. At the same time, because the support wheel 3 can rotate, the pipe 2 is convenient to rotate. At the same time, because the distance between the two support wheels 3 is smaller than the diameter of the pipe 2 to be processed, the support wheel 3 can smoothly support the pipe 2 to be inspected;

[0034] Specifically, a first driving assembly for driving the support wheel 3 to rotate is installed on the outer wall of the tooling body 1. When the first driving assembly is running, it will drive the support wheel 3 to rotate. Since the weight of the pipe 2 is large, the friction between it and the outer wall of the support wheel 3 is large, so that when the support wheel 3 rotates, it will cause the pipe 2 to rotate as well, ensuring that the pipe 2 rotates smoothly.

[0035] Furthermore, in the present embodiment, the laser cutting head 4 for cutting the pipe fitting 2 is slidably mounted on the top of the tool body 1, so that the position of the laser cutting head 4 can be flexibly adjusted according to the model of the pipe fitting 2, so that the tool can cut large pipe fittings 2 of different diameters, making the tool more practical. At the same time, a second driving assembly for controlling the lifting of the laser cutting head 4 is arranged on the top of the tool body 1, so that the second driving assembly can make the laser cutting head 4 lift and lower after being started, and a transmission frame 9 connected to the second driving assembly is also slidably mounted on the top of the tool body 1, and a pressing wheel 10 for squeezing the pipe fitting 2 is also rotatably mounted on the bottom of the transmission frame 9, so that the second driving assembly can also synchronously drive the transmission frame 9 to lift and lower when started, so that the pressing wheel 10 can squeeze the pipe fitting 2, thereby further increasing the friction between the pipe fitting 2 and the supporting wheel 3, and further ensuring that the pipe fitting 2 can rotate smoothly;

[0036] Furthermore, a baffle 7 for limiting the pipe 2 is slidably installed in the tool body 1, and a positioning clamp for fixing the baffle 7 is installed at the bottom of the outer wall on one side of the baffle 7 (positioning bolts, buckles, etc. can fix the baffle 7 on the tool body 1, which is the prior art and will not be described in detail here), and a buffer wheel 8 in contact with the end of the pipe 2 is rotatably installed in the outer wall on the other side of the baffle 7, so that after the pipe 2 is placed on the supporting wheel 3, it is pushed to a state of conflict with the buffer wheel 8, so that the distance between the end of the pipe 2 and the laser cutting head 4 will be limited. When it is necessary to limit the cutting length of the pipe 2, the position of the baffle 7 can be flexibly adjusted, and it can be fixed after the adjustment is completed, so that the tooling can perform equidistant fixed-section cutting on the pipe 2. At the same time, the spacing between the buffer wheels 8 is smaller than the diameter of the pipe 2 to be processed, ensuring that the pipe 2 can smoothly contact the buffer wheel 8, and the length of the buffer wheel 8 is larger than the difference between the different types of pipes 2 to be processed and the diameter of the pipe 2, so that when large pipes 2 of different types are pushed toward the baffle 7, the buffer wheel 8 will contact their ends, so that the ends of the pipes 2 will not directly contact the baffle 7.

[0037] See also Figure 1 and Figure 2The first driving assembly is composed of a sprocket 11, a chain and a motor 12, wherein two sprockets 11 are symmetrically installed on the outer wall of the tooling body 1, and the two sprockets 11 are respectively connected to the two support wheels 3, so that when the sprocket 11 rotates, it will drive the corresponding support wheel 3 to rotate synchronously. The motor 12 in the first driving assembly is arranged on the outside of the tooling body 1, and the end of the motor 12 is connected to a sprocket 11, so that when the motor 12 is started, the sprocket 11 will obtain the power to rotate, ensuring that the sprocket 11 can rotate smoothly, and because the two sprockets 11 are connected by a chain, when one sprocket 11 starts to rotate, the two support wheels 3 will start to rotate synchronously in the same direction, so that the pipe fitting 2 can rotate smoothly.

[0038] See also Figure 1 - Figure 3 The second driving assembly is composed of a transmission plate 5 and an electric push rod 6, wherein two groups of electric push rods 6 are symmetrically installed inside the top of the tooling body 1, and a transmission plate 5 fixedly connected to the laser cutting head 4 is installed at the end of the electric push rod 6, so that when the electric push rod 6 is started, it will drive the laser cutting head 4 to move through the transmission plate 5 to ensure that the laser cutting head 4 can be smoothly lifted and lowered. At the same time, because the two groups of electric push rods 6 start and stop synchronously, the transmission plate 5 will smoothly drive the laser cutting head 4 to move vertically, ensuring the stability of the laser cutting head 4 during the lifting movement.

[0039] See also Figure 1 - Figure 3 Two transmission frames 9 are symmetrically installed at the bottom of the transmission plate 5, so that when the transmission plate 5 slides, it will synchronously drive the two transmission frames 9 to move synchronously, and because the two transmission frames 9 are located on both sides of the laser cutting head 4, when the laser cutting head 4 is in use, the pressure wheels 10 at the ends of the two transmission frames 9 will squeeze and limit the two sides of the position to be cut of the pipe 2, ensuring that there will always be a group of pressure wheels 10 to apply pressure to the pipe 2 during the cutting process. At the same time, the cross-section of one side of the transmission frame 9 is designed in the shape of a "mouth", and the top of the transmission frame 9 is connected to the transmission plate 5 by multiple sets of bolts, so that when the transmission frame 9 or the pressure wheel 10 is damaged, or the model needs to be replaced, it can be The transmission frame 9 is replaced by removing the bolts. At the same time, the bottom cross-section of the other side of the transmission frame 9 is designed in a "human" shape, and two pressing wheels 10 are symmetrically installed at the bottom of the transmission frame 9, so that the bottom of the transmission frame 9 is designed in an inverted V shape, which can extrude and fix pipes 2 of different diameters. At the same time, due to the characteristics of the shape of the transmission frame 9, the positions where the two pressing wheels 10 extrude the pipe 2 are not the top of the pipe 2, so that the pressing wheels 10 give the same pressure on both sides of the top of the pipe 2. At the same time, because the pressing wheels 10 squeeze the pipe 2, the friction between the pressing wheels 10 and the pipe 2 is also increased, which effectively prevents the pipe 2 from moving laterally during cutting. Embodiment 2

[0040] A processing tool for a torch head, such as Figure 1 - Figure 5 As shown, the technical scheme and parts of this embodiment are basically the same as those of embodiment 1, and the technically identical parts will not be repeated here. The difference is that the support wheel 3 in this embodiment is of multi-stage design, and a support seat 13 for supporting the support wheel 3 is installed at the bottom of the tooling body 1, and at the same time, the installation position of the support seat 13 and the installation position of the transmission frame 9 are located on the same vertical line, so that when the pressure wheel 10 applies pressure to the pipe fitting 2, the support seat 13 will support the support wheel 3, thereby improving the stability of the support wheel 3 when it is under pressure, effectively reducing the pressure at the connection position between the support wheel 3 and the tooling body 1, and at the same time reducing the probability of deformation of the support wheel 3, effectively extending the service life of the support wheel 3, and because the horizontal plane at the top of the support seat 13 is lower than the horizontal plane at the top of the support wheel 3, the support seat 13 will only support the support wheel 3 and will not directly contact the pipe fitting 2, preventing the equipment of the support seat 13 from increasing the wear of the pipe fitting 2.

[0041] The working principle of the utility model is as follows: when using the tooling to process the pipe fittings of the torch head, firstly, the contact baffle 7 is fixed, and the distance between the baffle 7 and the laser cutting head 4 is adjusted. After adjusting to the length of the pipe fitting 2 to be cut, the baffle 7 is fixed by the fixing clamp, and then the pipe fitting 2 is placed on the supporting wheel 3 until the end of the pipe fitting 2 contacts the buffer wheel 8, and then the motor 12 and the electric push rod 6 and the laser cutting head 4 are started. With the start of the motor 12, the sprocket 11 drives the two groups of supporting wheels 3 to start The pipe 2 starts to rotate in the same direction, and the electric push rod 6 drives the laser cutting head 4 and the transmission frame 9 to start to descend, until the pressing wheel 10 squeezes the top of the pipe 2. At this time, the position of the pipe 2 is restricted, and as the pipe 2 rotates, it is cut during the rotation process, so that the cutting of the pipe 2 is realized, so that the tooling can realize the equidistant fixed-section cutting of the pipe 2, and can stably cut large pipes 2 of different diameters, and at the same time, the wear when cutting the pipe 2 is low;

[0042] In summary, it can be concluded that the tooling is relatively simple to operate when in use. It only needs to adjust the position of the baffle 7 to start equidistant fixed-section cutting in large quantities. At the same time, the structure of the entire tooling is simple and the cost is relatively low, so that most manufacturers can afford to purchase and use it, making it more suitable for promotion.

[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A torch head processing tool, comprising a tool body (1), a pipe (2) and a laser cutting head (4), characterized in that: A support wheel (3) for supporting the pipe (2) is installed in the tool body (1), and a first drive assembly for driving the support wheel (3) to rotate is installed on the outer wall of the tool body (1), and a laser cutting head (4) for cutting the pipe (2) is slidably installed on the top of the tool body (1), a second drive assembly for controlling the laser cutting head (4) to be raised and lowered is arranged on the top of the tool body (1), and a transmission frame (9) connected to the second drive assembly is slidably installed on the top of the tool body (1), and a pressing wheel (10) for extruding the pipe (2) is installed at the bottom of the transmission frame (9); A baffle (7) for limiting the pipe (2) is slidably mounted in the tool body (1), a positioning clamp for fixing the baffle (7) is mounted at the bottom of the outer wall on one side of the baffle (7), and a buffer wheel (8) for contacting the end of the pipe (2) is rotatably mounted in the outer wall on the other side of the baffle (7).

2. A torch head processing tool according to claim 1, characterized in that: Two supporting wheels (3) are symmetrically installed in the tooling body (1), and the distance between the two supporting wheels (3) is smaller than the diameter of the pipe (2) to be processed.

3. A torch head processing tool according to claim 1, characterized in that: The spacing between the buffer wheels (8) is smaller than the diameter of the pipe (2) to be processed, and the length of the buffer wheel (8) is greater than the difference between the diameters of the pipes (2) of different models to be processed and the pipes (2).

4. A torch head processing tool according to claim 1, characterized in that: The first driving assembly is composed of a sprocket (11), a chain and a motor (12); two sprockets (11) are symmetrically mounted on the outer wall of the tooling body (1), the sprockets (11) are connected to the support wheel (3), and the sprockets (11) are connected to each other via a chain.

5. A torch head processing tool according to claim 4, characterized in that: The motor (12) is arranged outside the tool body (1), and an end of the motor (12) is connected to one of the sprockets (11).

6. A torch head processing tool according to claim 1, characterized in that: The second drive assembly is composed of a transmission plate (5) and an electric push rod (6), two groups of the electric push rods (6) are symmetrically installed in the top of the tooling body (1), and the ends of the electric push rods (6) are installed with a transmission plate (5) fixedly connected to the laser cutting head (4).

7. A torch head processing tool according to claim 6, characterized in that: Two transmission frames (9) are symmetrically mounted on the bottom of the transmission plate (5), and a cross section of one side of the transmission frame (9) is designed in the shape of a "mouth", and the top of the transmission frame (9) is connected to the transmission plate (5) via a plurality of sets of bolts.

8. The processing tool for a torch head according to claim 1, characterized in that: The bottom cross-section of the other side of the transmission frame (9) is designed in a herringbone shape, and two pressing wheels (10) are symmetrically mounted on the bottom of the transmission frame (9).

9. A torch head processing tool according to claim 1, characterized in that: The support wheel (3) is of multi-stage design, and a support seat (13) for supporting the support wheel (3) is installed at the bottom of the tool body (1), and the horizontal plane at which the top of the support seat (13) is located is lower than the horizontal plane at which the top of the support wheel (3) is located.

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