Press fitting equipment for end cover taper pipe

Abstract

The utility model belongs to the technical field of end cover taper pipe machining, and particularly relates to end cover taper pipe press-fitting equipment which comprises a taper pipe crimping machine body. The side wall of the taper pipe crimping machine body is fixedly connected with a guide rail; the inner side wall of the guide rail is slidably connected with a sliding block. The side wall of the sliding block is fixedly connected with a rubber pad. A taper pipe is arranged between the clamping plates on the two sides, the connecting block can move towards the opposite position along with rotation of the two-way screw rod, then the taper pipe can be clamped and fixed through the fact that the clamping plates on the two sides get close to each other, and the sliding block slides in the guide rail till the taper pipe clamped by the clamping plates enters the taper pipe crimping machine body. The taper pipe is clamped by the clamping plate to move into the taper pipe crimping machine body, so that the safety protection effect can be achieved when a worker uses the taper pipe crimping machine, the safety of the taper pipe crimping machine body in the taper pipe press fitting process is improved, and the situation that when the worker holds the taper pipe and stretches into the taper pipe crimping machine body, operation is improper, and certain injuries are likely to be caused to the worker is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of end - cover cone - tube processing, and specifically relates to an end - cover cone - tube press - fitting device. Background Technique

[0002] An end - cover, also known as a head, is a component used to close the end of a container to separate the internal and external media. A cone - tube is a variable - cross - section pipe. Among them, seamless tapered steel pipes are hollow circular pipe materials in the shape of a cone with different diameters at both ends, which are manufactured by using seamless steel pipes as raw materials through a hot - expansion process.

[0003] In the prior art, the press - fitting equipment mainly uses a cone - tube swaging machine for press - fitting and swaging connection. The cone - tube swaging machine mainly consists of a machine body and a swaging mechanism. During use, the end - cover is sleeved on the end of the cone - tube, then inserted into the swaging mechanism, and then the swaging mechanism is started, so that the press - fitting and swaging operations of the cone - tube and the end - cover can be carried out.

[0004] However, in the prior art, it is found that during the use of the cone - tube swaging machine, during the press - fitting process, the cone - tube needs to be inserted into the swaging mechanism for press - fitting operations. Due to the short distance, when the operation is improper, it is easy to cause certain harm to the body, thus there are certain safety hazards. Therefore, an end - cover cone - tube press - fitting device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique, the utility model proposes an end - cover cone - tube press - fitting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: An end - cover cone - tube press - fitting device of the utility model includes a cone - tube swaging machine body; a guide rail is fixedly connected to the side wall of the cone - tube swaging machine body; a slider is slidably connected to the inner side wall of the guide rail; a rubber pad is fixedly connected to the side wall of the slider; a servo - motor is fixedly connected to the side wall of the slider; a bidirectional screw is fixedly connected to the output end of the servo - motor; a pair of connecting blocks are threadedly connected to the side wall of the bidirectional screw; a clamping plate is fixedly connected to the side wall of the connecting block; a fixing frame is fixedly connected to the side wall of the servo - motor; a pair of first telescopic rods are symmetrically fixedly connected to the side wall of the fixing frame; the first telescopic rods are fixedly connected to the connecting blocks; by clamping the cone - tube with the clamping plate and moving it into the cone - tube swaging machine body, it can play a safety protection role for the staff during use and improve the safety of the cone - tube swaging machine body when press - fitting the cone - tube.

[0007] Preferably, a connecting plate is provided on the side wall of the connecting block; a plurality of cleaning brushes are fixedly connected to the side wall of the connecting plate evenly; a pair of elastic rods are fixedly connected to the side wall of the connecting plate; the elastic rods are symmetrically arranged on both sides of the cleaning brushes and have the same structure; a counterweight ball is fixedly connected to the end of the elastic rod; by cleaning the side wall of the tapered tube with the cleaning brushes, the cleaning effect on the dust and impurities attached to the surface of the tapered tube can be achieved, improving the full contact between the clamping plate and the tapered tube, thereby increasing the fixing effect.

[0008] Preferably, a piston cylinder is fixedly connected to the side wall of the fixing frame; a pair of piston rods are symmetrically and slidably connected to the inner side wall of the piston cylinder; the piston rods are fixedly connected to the connecting block; a diversion pipe is fixedly connected to the side wall of the piston cylinder; the diversion pipe penetrates through the wall of the piston cylinder and is fixedly connected to it; by blowing air into the tapered tube through the diversion pipe, the cleaning effect on the dust and impurities attached to the surface of the tapered tube can be further achieved, improving the full contact between the clamping plate and the surface of the tapered tube.

[0009] Preferably, a plurality of grooves are formed on the side wall of the clamping plate; the grooves are evenly distributed on the side wall of the clamping plate and have the same structure; a second telescopic rod is fixedly connected to the side wall of the groove; a first spring is sleeved outside the second telescopic rod; the second telescopic rod and the end of the first spring are fixedly connected to the same rubber block; by pushing the rubber block to fully contact the surface of the tapered tube through the first spring, the clamping and fixing effect of the clamping plate on the tapered tube can be increased, improving the stability of the tapered tube between the clamping plates.

[0010] Preferably, a third telescopic rod is fixedly connected to the side wall of the connecting block; a second spring is sleeved outside the third telescopic rod; the third telescopic rod, the second spring and the connecting plate are fixedly connected; by pushing the connecting plate through the second spring, the full contact between the cleaning brush and the tapered tube can be increased, improving the cleaning effect of the cleaning brush on the tapered tube.

[0011] Preferably, a pair of diversion plates are fixedly connected to the side wall of the diversion pipe symmetrically; by dispersing the airflow through the diversion plates, the contact range between the airflow and the tapered tube can be increased, thereby improving the cleaning effect on the dust and impurities attached to the surface of the tapered tube.

[0012] Preferably, a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod penetrates through the wall of the cleaning brush and is fixedly connected to it; by providing the connecting rod, the concentration of the cleaning brush during cleaning can be increased, improving the cleaning effect of the cleaning brush.

[0013] The beneficial effects of the present utility model:

[0014] 1. The utility model provides an end - cover cone - tube press - fitting device. Through the arranged guide rails and clamping plates, the clamping plates clamp the cone tube and move it into the body of the cone - tube press. This can play a role in the safety protection of the staff during use, improve the safety of the cone - tube press when press - fitting the cone tube, and reduce the possibility of causing certain harm to the staff when they hold the cone tube and insert it into the body of the cone - tube press due to improper operation.

[0015] 2. The utility model provides an end - cover cone - tube press - fitting device. Through the arranged cleaning brush and counterweight ball, the cleaning brush sweeps the side wall of the cone tube, which can play a role in cleaning the dust and impurities attached to the surface of the cone tube, improve the full - fitting effect between the clamping plate and the cone tube, thereby increasing the fixing effect. At the same time, through the knocking of the counterweight ball on the cleaning brush, it can play a role in cleaning the dust and impurities attached to the side wall of the cleaning brush, improving the subsequent cleaning effect of the cleaning brush. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model. In the drawings:

[0017] Figure 1 is the three - dimensional view of the utility model;

[0018] Figure 2 is the three - dimensional view of the piston cylinder in the utility model;

[0019] Figure 3 is the three - dimensional view of the rubber block in the utility model;

[0020] Figure 4 is the three - dimensional view of the diversion plate in the utility model.

[0021] Legend Explanation:

[0022] 1. Cone - tube press body; 11. Guide rails; 12. Sliders; 13. Rubber pads; 14. Servo motors; 15. Bi - directional screws; 16. Connecting blocks; 17. Clamping plates; 18. Fixed frames; 19. First telescopic rods; 2. Connecting plates; 21. Cleaning brushes; 22. Elastic rods; 23. Counterweight balls; 3. Piston cylinders; 31. Piston rods; 32. Diversion tubes; 4. Grooves; 41. Second telescopic rods; 42. First springs; 43. Rubber blocks; 5. Third telescopic rods; 51. Second springs; 6. Diversion plates; 7. Connecting rods. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0024] The following gives specific embodiments.

[0025] Please refer to Figures 1-4 , the present invention provides an end cap taper pipe pressing device, including a taper pipe swaging machine body 1; a guide rail 11 is fixedly connected to the side wall of the taper pipe swaging machine body 1; a slider 12 is slidably connected to the inner side wall of the guide rail 11; a rubber pad 13 is fixedly connected to the side wall of the slider 12; a servo motor 14 is fixedly connected to the side wall of the slider 12; a bidirectional screw 15 is fixedly connected to the output end of the servo motor 14; a pair of connecting blocks 16 are threadedly connected to the side wall of the bidirectional screw 15; a clamping plate 17 is fixedly connected to the side wall of the connecting block 16; a fixing frame 18 is fixedly connected to the side wall of the servo motor 14; a pair of first telescopic rods 19 are symmetrically and fixedly connected to the side wall of the fixing frame 18; the first telescopic rods 19 are fixedly connected to the connecting blocks 16; when in use, by placing the taper pipe in the middle of the two clamping plates 17, and then starting the servo motor 14, the servo motor 14 can drive the bidirectional screw 15 to rotate. As the bidirectional screw 15 rotates, the connecting blocks 16 can move towards each other, making the clamping plates 17 approach each other. The first telescopic rods 19 can limit the moving direction of the connecting blocks 16 to prevent them from rotating. Then, the taper pipe can be clamped and fixed by the two clamping plates 17 approaching each other. Then, by pushing the servo motor 14, the slider 12 slides in the guide rail 11 until the taper pipe clamped by the clamping plates 17 enters the taper pipe swaging machine body 1. Then, after releasing the servo motor 14, a certain frictional force will be generated by the full contact between the rubber pad 13 and the guide rail 11. Then, the taper pipe swaging machine body 1 can press the taper pipe. In this process, by clamping the taper pipe with the clamping plates 17 and moving it into the taper pipe swaging machine body 1, it can play a role in safety protection for the staff during use, improve the safety of the taper pipe swaging machine body 1 when pressing the taper pipe, and reduce the risk of causing certain harm to the staff when the staff holds the taper pipe and inserts it into the taper pipe swaging machine body 1 due to improper operation.

[0026] Furthermore, as Figure 2 , Figure 3As shown, a connecting plate 2 is provided on the side wall of the connecting block 16; a plurality of cleaning brushes 21 are evenly and fixedly connected to the side wall of the connecting plate 2; a pair of elastic rods 22 are fixedly connected to the side wall of the connecting plate 2; the elastic rods 22 are symmetrically arranged on both sides of the cleaning brush 21 and have the same structure; a counterweight ball 23 is fixedly connected to the end of the elastic rod 22; during use, when the holding cone tube is placed in the middle of the clamping plate 17, during the movement of the cone tube, the cleaning brush 21 can clean the side wall of the cone tube, sweeping away the dust and impurities attached to the surface of the cone tube, so that the clamping plate 17 can be fully attached to the cone tube. At the same time, during the movement of the cone tube, a certain frictional force will be generated when the cone tube contacts the counterweight ball 23, thereby driving the counterweight ball 23 to move. When the cone tube is separated from the counterweight ball 23, at this time, the elasticity of the elastic rod 22 can drive the counterweight ball 23 to swing. As the counterweight ball 23 swings, it will continuously knock on the cleaning brush 21. At the same time, a certain vibration effect can also be generated through the swing of the elastic rod 22, so as to shake off the dust and impurities attached to the side wall of the cleaning brush 21. During this process, the cleaning brush 21 cleans the side wall of the cone tube, which can play a role in cleaning the dust and impurities attached to the surface of the cone tube, improving the full attachment effect between the clamping plate 17 and the cone tube, thereby increasing the fixing effect. At the same time, through the knocking of the counterweight ball 23 on the cleaning brush 21, it can play a role in cleaning the dust and impurities attached to the side wall of the cleaning brush 21, improving the subsequent cleaning effect of the cleaning brush 21.

[0027] Further, as Figure 2 , Figure 4 shown, a piston cylinder 3 is fixedly connected to the side wall of the fixing frame 18; a pair of piston rods 31 are symmetrically and slidably connected to the inner side wall of the piston cylinder 3; the piston rods 31 are fixedly connected to the connecting block 16; a guide pipe 32 is fixedly connected to the side wall of the piston cylinder 3; the guide pipe 32 penetrates through the wall of the piston cylinder 3 and is fixedly connected to it; during use, as the two connecting blocks 16 approach each other, the piston rods 31 can be pushed at this time. The piston rods 31 can squeeze out the gas in the piston cylinder 3, and then blow it out to the outside through the guide pipe 32, thereby blowing the surface of the cone tube to blow off the dust and impurities attached to the surface of the cone tube. During this process, blowing the cone tube through the guide pipe 32 can further play a role in cleaning the dust and impurities attached to the surface of the cone tube, improving the full attachment effect between the clamping plate 17 and the surface of the cone tube, and reducing the poor cleaning effect of the cleaning brush 21 on the cone tube, resulting in incomplete cleaning, thereby affecting the fixing effect on the cone tube.

[0028] Further, as Figure 3As shown, a plurality of grooves 4 are formed on the side wall of the clamping plate 17; the grooves 4 are evenly distributed on the side wall of the clamping plate 17 and have the same structure; a second telescopic rod 41 is fixedly connected to the side wall of the groove 4; a first spring 42 is sleeved outside the second telescopic rod 41; the end of the second telescopic rod 41 and the first spring 42 are fixedly connected to the same rubber block 43; during use, when the two clamping plates 17 approach each other to clamp the tapered tube, the rubber block 43 will first come into contact with the surface of the tapered tube. Under the extrusion of the rubber block 43, the second telescopic rod 41 and the first spring 42 can perform telescopic movement. At the same time, under the elastic force of the first spring 42, a certain reaction force can be applied to the rubber block 43, so that the rubber block 43 can be fully attached to the surface of the tapered tube. And a certain frictional force will be generated when the rubber block 43 comes into contact with the tapered tube. In this process, by pushing the rubber block 43 to fully contact the surface of the tapered tube through the first spring 42, the clamping and fixing effect of the clamping plate 17 on the tapered tube can be increased, the stability of the tapered tube between the clamping plates 17 can be improved, and the situation of the tapered tube sliding can be reduced.

[0029] Further, as Figure 3 shown, a third telescopic rod 5 is fixedly connected to the side wall of the connecting block 16; a second spring 51 is sleeved outside the third telescopic rod 5; the third telescopic rod 5, the second spring 51 and the connecting plate 2 are in a fixed connection relationship; during use, during the process of cleaning the side wall of the tapered tube by the cleaning brush 21, the elastic force of the second spring 51 can be used to push the connecting plate 2, so that the cleaning brush 21 can fully contact the surface of the tapered tube, and the third telescopic rod 5 can maintain the stability of the connecting plate 2 during movement. In this process, by pushing the connecting plate 2 through the second spring 51, the sufficient contact effect between the cleaning brush 21 and the tapered tube can be increased, the cleaning effect of the cleaning brush 21 on the tapered tube can be improved, and the situation that the contact between the cleaning brush 21 and the tapered tube is not sufficient, affecting the cleaning effect of the tapered tube, can be reduced.

[0030] Further, as Figure 4 shown, a pair of flow guide plates 6 are symmetrically and fixedly connected to the side wall of the flow guide tube 32; during use, when the air flow is blown out through the flow guide tube 32, the flow guide plates 6 can guide the air flow to make it dispersed, so as to increase the contact range with the tapered tube. In this process, by dispersing the air flow through the flow guide plates 6, the contact range between the air flow and the tapered tube can be increased, thereby improving the cleaning effect on the dust and impurities attached to the surface of the tapered tube, and reducing the situation that the air flow blown out by the flow guide tube 32 is relatively concentrated, affecting the cleaning effect on the tapered tube.

[0031] Further, as Figure 3As shown, a connecting rod 7 is fixedly connected to the side wall of the cleaning brush 21; the connecting rod 7 penetrates through the wall of the cleaning brush 21 and is fixedly connected thereto; during use, when the cleaning brush 21 is cleaning, a plurality of cleaning brushes 21 can be fixedly connected through the connecting rod 7, so that they are concentrated together during cleaning. In this process, through the provided connecting rod 7, the concentration of the cleaning brush 21 during cleaning can be increased, the cleaning effect of the cleaning brush 21 can be improved, and the situation that the cleaning brush 21 is too scattered during cleaning, thus affecting the cleaning effect of the cleaning brush 21, can be reduced.

[0032] Working principle: When in use, place the tapered tube in the middle of the two clamping plates 17, and then start the servo motor 14. The servo motor 14 can drive the bidirectional screw 15 to rotate. As the bidirectional screw 15 rotates, the connecting blocks 16 can move towards each other, causing the clamping plates 17 to approach each other. The first telescopic rod 19 can limit the moving direction of the connecting block 16 to prevent it from rotating. Then, use the mutual approach of the two clamping plates 17 to clamp and fix the tapered tube. Then, push the servo motor 14 to make the slider 12 slide in the guide rail 11 until the tapered tube clamped by the clamping plates 17 enters the tapered tube swaging machine body 1. After loosening the servo motor 14, a certain frictional force will be generated through the full contact between the rubber pad 13 and the guide rail 11. Then, the tapered tube swaging machine body 1 can perform swaging on the tapered tube. When in use, when holding the tapered tube in the middle of the clamping plate 17, during the movement of the tapered tube, the cleaning brush 21 can clean the side wall of the tapered tube, sweeping away the dust and impurities attached to the surface of the tapered tube, so that the clamping plate 17 can be fully attached to the tapered tube. At the same time, during the movement of the tapered tube, a certain frictional force will be generated through the mutual contact between the tapered tube and the counterweight ball 23, thereby driving the counterweight ball 23 to move. When the tapered tube is separated from the counterweight ball 23, at this time, the elasticity of the elastic rod 22 can drive the counterweight ball 23 to swing. As the counterweight ball 23 swings, it will continuously strike the cleaning brush 21. At the same time, the swing of the elastic rod 22 can also generate a certain vibration effect, thereby shaking off the dust and impurities attached to the side wall of the cleaning brush 21. When in use, as the two connecting blocks 16 approach each other, the piston rod 31 can be pushed at this time. The piston rod 31 can extrude the gas in the piston cylinder 3, and then blow it out to the outside through the diversion pipe 32, thereby blowing the surface of the tapered tube to blow off the dust and impurities attached to the surface of the tapered tube. When in use, when the two clamping plates 17 approach each other to clamp the tapered tube, the rubber block 43 will first come into contact with the surface of the tapered tube. Through the extrusion of the rubber block 43, the second telescopic rod 41 and the first spring 42 can perform telescopic movement. At the same time, under the elastic force of the first spring 42, a certain reaction force can be applied to the rubber block 43, so that the rubber block 43 can be fully attached to the surface of the tapered tube. And a certain frictional force will be generated when the rubber block 43 comes into contact with the tapered tube. When in use, during the process of the cleaning brush 21 cleaning the side wall of the tapered tube, the elastic force of the second spring 51 can push the connecting plate 2, so that the cleaning brush 21 can be fully in contact with the surface of the tapered tube, and the third telescopic rod 5 can maintain the stability of the connecting plate 2 during movement. When in use, when the air flow is blown out through the diversion pipe 32, the diversion plate 6 can divert the air flow to make it dispersed, so as to increase the contact range with the tapered tube. When in use, when the cleaning brush 21 is cleaning, the connecting rod 7 can fixedly connect multiple cleaning brushes 21 together so that they are concentrated together during cleaning.

[0033] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A kind of end cover taper pipe pressing equipment, including a taper pipe swaging machine body (1); characterized in that: The side wall of the conical pipe swaging machine body (1) is fixedly connected with a guide rail (11); the inner side wall of the guide rail (11) is slidably connected with a slider (12); the side wall of the slider (12) is fixedly connected with a rubber pad (13); the side wall of the slider (12) is fixedly connected with a servo motor (14); the output end of the servo motor (14) is fixedly connected with a bidirectional screw rod (15); a pair of connecting blocks (16) are threadedly connected to the side wall of the bidirectional screw rod (15); the side wall of the connecting block (16) is fixedly connected with a clamping plate (17); the side wall of the servo motor (14) is fixedly connected with a fixing frame (18); a pair of first telescopic rods (19) are symmetrically and fixedly connected to the side wall of the fixing frame (18); the first telescopic rods (19) and the connecting blocks (16) are fixedly connected.

2. The end cover cone tube press-fitting device according to claim 1, characterized in that: A connecting plate (2) is provided on the side wall of the connecting block (16); a plurality of cleaning brushes (21) are uniformly and fixedly connected to the side wall of the connecting plate (2); a pair of elastic rods (22) are fixedly connected to the side wall of the connecting plate (2); the elastic rods (22) are symmetrically arranged on both sides of the cleaning brushes (21) and have the same structure; a counterweight ball (23) is fixedly connected to the end of the elastic rod (22).

3. The end cap taper pipe press-fitting device according to claim 1, characterized in that: A piston cylinder (3) is fixedly connected to the side wall of the fixing frame (18); a pair of piston rods (31) are symmetrically and slidably connected to the inner side wall of the piston cylinder (3); the piston rods (31) and the connecting blocks (16) are fixedly connected; a guide pipe (32) is fixedly connected to the side wall of the piston cylinder (3); the guide pipe (32) penetrates through the wall of the piston cylinder (3) and is fixedly connected thereto.

4. A kind of end cover taper pipe press-fitting device according to claim 1, characterized in that: A plurality of grooves (4) are formed on the side wall of the clamping plate (17); the grooves (4) are uniformly distributed on the side wall of the clamping plate (17) and have the same structure; a second telescopic rod (41) is fixedly connected to the side wall of the groove (4); a first spring (42) is sleeved outside the second telescopic rod (41); the second telescopic rod (41) and the end of the first spring (42) are fixedly connected to the same rubber block (43).

5. The end cap taper pipe press-fitting device according to claim 2, characterized in that: A third telescopic rod (5) is fixedly connected to the side wall of the connecting block (16); a second spring (51) is sleeved outside the third telescopic rod (5); the third telescopic rod (5), the second spring (51) and the connecting plate (2) are fixedly connected.

6. The end cap taper pipe pressing equipment according to claim 3, characterized in that: A pair of guide plates (6) are symmetrically and fixedly connected to the side wall of the guide pipe (32).

7. The end cap taper pipe pressing equipment according to claim 2, characterized in that: A connecting rod (7) is fixedly connected to the side wall of the cleaning brush (21); the connecting rod (7) penetrates through the wall of the cleaning brush (21) and is fixedly connected thereto.

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