A deep groove control trench structure

Abstract

The present invention provides a deep groove groove control groove structure, which relates to the technical field of copper tubes, including a fixed plate and an adjusting device, wherein a fixed rod is fixedly connected to the surface of the fixed plate, and an adjusting device is slidably connected to the surface of the fixed rod, and the adjusting device includes a slide tube, and the slide tube is slidably connected to the fixed rod, and the surface of the slide tube away from the fixed plate is fixedly connected to a limit plate, and a groove is provided on the side of the limit plate away from the fixed plate, and two second rotating plates are rotatably connected to the surface of the slide tube. The present invention solves the problem that the existing equipment for grooving copper tubes can only groove copper tubes of a specific diameter, and has certain limitations. When a larger copper tube is inserted into the equipment for grooving, the copper tube will be pulled back and shake when the copper tube is pressed together, which is inconvenient for the staff to operate, and the groove may be skewed due to the shaking of the copper tube during the grooving process, thereby affecting the quality of the product and the customer experience.

Description

Technical Field

[0001] The invention relates to the technical field of copper tubes, and in particular to a deep groove pipe control groove structure. Background Art

[0002] Copper tubes, also known as red copper tubes, are pressed and drawn seamless tubes. Copper tubes are light in weight, have good thermal conductivity, and high low-temperature strength. They are often used to manufacture heat exchange equipment and are also used to assemble low-temperature pipelines in oxygen production equipment. Copper tubes with small diameters are often used to transport pressurized liquids and are used as pressure measuring tubes for instruments. Copper tubes are the first choice for modern contractors to install tap water pipes, heating, and refrigeration pipes in all residential commercial housing.

[0003] Copper tubes are an indispensable part of people's lives. Nowadays, copper tubes are mostly made into grooved structures to facilitate the fixation of copper tubes. However, the existing copper tube grooving equipment can only make grooves for copper tubes of a specific diameter, which has certain limitations. When a larger copper tube is inserted into the equipment for grooving, the copper tube will be pulled back and shake when it is pressed, which is inconvenient for the staff to operate. In addition, the shaking of the copper tube during the grooving process may cause the groove to be skewed, thereby affecting the product quality and customer experience. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a deep groove control groove structure.

[0005] The axial force is the same as that of the adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device is a kind of adjusting device, and the adjusting device

[0006] Preferably, a rectangular groove is formed on a side of the support plate away from the slide cylinder, and an elastic pad is clamped on the inner wall of the rectangular groove, and the elastic pad has a good elastic structure.

[0007] Preferably, one end of the swivel away from the fixed plate is evenly fixedly connected with five connecting rods, and one side of the five connecting rods away from the swivel is fixedly connected with a fixing block, and the swivel is rotatably connected to the screw barrel by means of the fixing block.

[0008] Preferably, the end of the screw barrel away from the fixed plate is rotatably connected to a limiting ring, the middle part of the limiting ring is fixedly connected to a square block, the surface of the square block is slidably connected to the limiting rod, the surface of the limiting rod is sleeved with a first spring, the first spring is fixedly connected between the square block and the limiting rod, the side of the limiting rod away from the screw barrel is rotatably connected to a pull ring, the limiting rod is slidably connected to the square block with the help of the pull ring, and a circular hole is opened at the end of the fixing rod away from the fixing plate, and the size of the circular hole is adapted to the size of the limiting rod.

[0009] Preferably, the surface of the slide cylinder is provided with a demolding structure, and the demolding structure includes four rotating rods, the four rotating rods are rotatably connected to the surface of the limiting plate, a long plate is fixedly connected between two of the rotating rods, and a clamping plate is fixedly connected to the side of the long plate close to the slide cylinder, a rectangular hole is provided between the limiting plate and the slide cylinder, a pull plate is slidably connected to the inner wall of the rectangular hole, a positioning hole is provided on the surface of the pull plate, the size of the positioning hole is adapted to the size of the clamping plate, four fixing pins are evenly fixedly connected to the inner wall of the rectangular hole, four sliding holes are provided on the surface of the pull plate, the pull plate is slidably connected to the fixing pins by means of the sliding holes, a stop block is fixedly connected to the surface of the limiting plate, and the length of the stop block is the same as the horizontal length between the two long plates.

[0010] Preferably, a circular ring is slidably connected to the surface of the fixing pin, a second spring is fixedly connected to the surface of the fixing pin, and the second spring is fixedly connected to the circular ring and the inner wall of the rectangular hole.

[0011] Preferably, a rectangular plate is fixedly connected to a side of the pull plate away from the fixed plate, and the pull plate is slidably connected to the inner wall of the rectangular hole by means of the rectangular plate.

[0012] Preferably, a groove-making device is provided on the surface of the fixed plate, and the groove-making device includes two second plug rods, the two second plug rods are fixedly connected to the slide cylinder, the two second plug rods are fixedly connected to a baffle at one end away from the limit plate, and the baffle is fixedly connected to two first plug rods on a side away from the second plug rod, the first plug rod and the second plug rod are both slidably connected to the fixed plate, the first plug rod is fixedly connected to a connecting plate at one end away from the baffle, a U-shaped block is slidably connected to the surface of the connecting plate, a pressure block is fixedly connected to the side of the connecting plate close to the copper tube, bolts are inserted on the surface of the connecting plate, and the U-shaped block is slidably connected to the connecting plate by means of the bolts.

[0013] Preferably, one end of the connecting plate close to the U-shaped block is fixedly connected to a telescopic spring, and the other end of the telescopic spring is fixedly connected to the U-shaped block.

[0014] Preferably, a screw is rotatably connected to the surface of the fixing plate, the screw is threadedly connected to the baffle, the baffle is slidingly connected to the fixing plate via the screw, and a handle is fixedly connected to the side of the screw away from the fixing rod.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. In the present invention, an adjusting device is provided, the copper tube is sleeved on the support plate, and the fixed block on the connecting rod is rotated. The fixed block will drive the swivel to rotate on the surface of the screw barrel. The rotation of the swivel will push the circular ring on the swivel to rotate. The rotation of the circular ring will drive the first rotating plate to rotate, thereby driving the support plate to rotate. The second rotating ring between the slide cylinder and the support plate plays a role of limiting the support plate, so that the support plate can move horizontally to support the copper tube. The elastic pad has a certain protective effect on the copper tube, which can prevent the copper tube from being scratched against the support plate. Before the copper tube is sleeved on the surface of the support plate, it is necessary to pull the pull ring to pull the limit rod out of the square block on the limit ring, and align the limit rod with the circular block on the fixed rod. The pull ring is loosened corresponding to the hole, and the limit rod will be clamped by the elastic force of the first spring on the square block to fix the fixed rod, so that it is convenient to put the copper tube into the support plate, thereby achieving the effect of preventing the slide tube from sliding when the copper tube is put into the support plate, so that the swivel can be rotated after the copper tube is put into the support plate later. The setting of the adjustment device solves the problem that the existing copper tube grooving equipment can only groove copper tubes of a specific diameter, which has certain limitations. When a larger copper tube is inserted into the equipment for grooving, the copper tube will be pulled back and shake when it is pressed, which is inconvenient for the staff to operate, and the groove may be skewed due to the shaking of the copper tube during the grooving process, thereby affecting the product quality and customer experience.

[0017] 2. In the present invention, by setting a demoulding structure, after the copper tube is grooved, the rectangular plate is pulled, and the rectangular plate drives the pull plate to slide from the rectangular hole, wherein the fixed pin has a certain limiting effect on the pull plate, and the pulling of the pull plate will cause the clamping plate on the long plate to slide out of the positioning hole. At this time, the groove between the long plate and the limiting plate can rotate, reducing the contact area between the copper tube and the groove, thereby reducing the friction between the groove of the copper tube and the groove, so as to facilitate the removal of the copper tube from the limiting plate, wherein the second spring of the circular ring and the inner wall of the rectangular hole has the function of supporting the pull plate so as to facilitate the clamping of the long plate. The circular ring facilitates the sliding between the second spring and the pull plate, the positioning hole clamps the long plate and the pull plate, and the demoulding structure solves the problem that after the copper tube is grooved, the copper tube is easily stuck with the groove, which makes it inconvenient for the staff to take out the copper tube. When the staff directly shakes the copper tube with a tough method, not only will the copper tube be deformed during the shaking process, affecting the quality of the product, but also the copper tube may slide against the palm of the staff, causing the end face of the copper tube to scratch the worker, thereby causing work-related injuries to the worker.

[0018] 3. In the present invention, a groove making device is provided. After a longer copper tube is sleeved on the support plate for fixing, the bolt on the connecting plate is first rotated, and the bolt will squeeze the U-shaped plate and then squeeze the pressing block on the U-shaped plate onto the surface of the copper tube. The mutual squeezing between the pressing block and the limiting plate will cause a groove to appear on the copper tube. The telescopic spring between the connecting plate and the U-shaped plate has the effect of pulling the U-shaped plate so that there is a gap between the U-shaped plate and the limiting plate, which is convenient for sleeved the copper tube on the support plate. At this time, the turning handle on the screw is turned, and the screw will rotate on the fixing plate. The first plug rod and the second plug rod on the baffle plate will respectively drive the connecting plate and the slide cylinder to move, so that a groove is pressed out of the copper tube under the interaction between the pressing block and the limit plate. The setting of the groove making device solves the problem that the traditional copper tube groove making only uses a mold to press the copper tube for shorter copper tubes. When encountering a longer copper tube to be grooved, it is not convenient for the staff to press the copper tube when a longer mold is used, and the pressed copper tube is relatively crooked, which affects the quality of the product and the use of customers in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a deep groove control groove structure proposed by the present invention;

[0020] Figure 2 The present invention proposes a deep groove groove control groove structure Figure 1 A schematic diagram of the structure for taking out the copper tube;

[0021] Figure 3 The present invention proposes a deep groove groove control groove structure Figure 1A schematic diagram of the structure of the regulating device;

[0022] Figure 4 The present invention proposes a deep groove groove control groove structure Figure 3 A schematic diagram of the structure at A;

[0023] Figure 5 The present invention proposes a deep groove groove control groove structure Figure 3 A schematic diagram of the structure for taking out the swivel;

[0024] Figure 6 The present invention proposes a deep groove groove control groove structure Figure 3 A schematic diagram of the structure of taking out the slide;

[0025] Figure 7 The present invention proposes a deep groove groove control groove structure Figure 6 A schematic diagram of the structure for pulling out the pull plate;

[0026] Figure 8 The present invention proposes a deep groove groove control groove structure Figure 7 Schematic diagram of the structure at point B.

[0027] Legend: 1. Fixing plate; 2. Copper tube; 3. Fixing rod; 4. Adjusting device; 401. Screw; 402. Rotating ring; 403. Ring; 404. First rotating plate; 405. Second rotating plate; 406. Support plate; 407. Elastic pad; 408. Pull ring; 409. Limiting rod; 410. First spring; 411. Limiting ring; 412. Sliding cylinder; 413. Fixing block; 414. Connecting rod; 5 , demoulding structure; 51, rectangular plate; 52, pull plate; 53, clamping plate; 54, long plate; 55, rotating rod; 56, positioning hole; 57, circular ring; 58, second spring; 59, fixing pin; 6, groove making device; 61, telescopic spring; 62, bolt; 63, connecting plate; 64, U-shaped block; 65, first plug rod; 66, baffle; 67, second plug rod; 68, screw; 69, pressure block; 7, limit plate. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0030] Embodiment 1, as Figure 1-8 As shown, the present invention provides a deep groove groove control groove structure, including a fixed plate 1 and an adjusting device 4, the surface of the fixed plate 1 is fixedly connected to a fixed rod 3, the surface of the fixed rod 3 is slidably connected to the adjusting device 4, the surface of the slide cylinder 412 is provided with a demolding structure 5, and the surface of the fixed plate 1 is provided with a groove making device 6.

[0031] The specific arrangement and functions of the adjusting device 4, the demoulding structure 5 and the groove making device 6 are described in detail below.

[0032] like Figure 1 and Figure 3 As shown, the adjusting device 4 includes a slide cylinder 412, which is slidably connected to the fixed rod 3, and the surface of the slide cylinder 412 away from the fixed plate 1 is fixedly connected to the limit plate 7, and a groove is provided on the side of the limit plate 7 away from the fixed plate 1, and the surface of the slide cylinder 412 is rotatably connected to two second rotating plates 405, and the two second rotating plates 405 are rotatably connected to the support plate 406 on the side away from the slide cylinder 412, and the end of the slide cylinder 412 away from the fixed plate 1 is fixedly connected to the screw cylinder 401, and the surface of the screw cylinder 401 is threadedly connected to the rotating ring 402, and the surface of the rotating ring 402 is provided with a groove, and the surface of the groove is sleeved with a ring 403, and the surface of the ring 403 is rotatably connected to the first rotating plate 404, and the other side of the first rotating plate 404 is rotatably connected to the support plate 406, and the surface of the support plate 406 is slidably connected to the copper tube 2, and the side of the support plate 406 away from the slide cylinder 412 is provided with a rectangular groove, and the inner wall of the rectangular groove is clamped with an elastic pad 4 07, the elastic pad 407 has a good elastic structure, the end of the swivel 402 away from the fixed plate 1 is evenly fixedly connected with five connecting rods 414, the five connecting rods 414 are fixedly connected with a fixed block 413 on the side away from the swivel 402, the swivel 402 is rotatably connected to the screw barrel 401 by means of the fixed block 413, the end of the screw barrel 401 away from the fixed plate 1 is rotatably connected to the limiting ring 411, the middle part of the limiting ring 411 is fixedly connected with a square block, the surface of the square block is slidably connected to the limiting rod 409, the surface of the limiting rod 409 is sleeved with a first spring 410, the first spring 410 is fixedly connected between the square block and the limiting rod 409, the limiting rod 409 is rotatably connected with a pull ring 408 on the side away from the screw barrel 401, the limiting rod 409 is slidably connected to the square block by means of the pull ring 408, and a circular hole is opened at the end of the fixing rod 3 away from the fixed plate 1, and the size of the circular hole is adapted to the size of the limiting rod 409.

[0033] The effect achieved by the entire adjusting device 4 is that by setting the adjusting device 4, the copper tube 2 is sleeved on the support plate 406, and the fixed block 413 on the connecting rod 414 is rotated, the fixed block 413 will drive the swivel 402 to rotate on the surface of the screw barrel 401, and the rotation of the swivel 402 will push the ring 403 on the swivel 402 to rotate, and the rotation of the ring 403 will drive the first rotating plate 404 to rotate, thereby driving the support plate 406 to rotate, wherein the second swivel 402 between the slide cylinder 412 and the support plate 406 plays a role in limiting the support plate 406, so that the support plate 406 can move horizontally to support the copper tube 2, wherein the elastic pad 407 has a certain protective effect on the copper tube 2, which can prevent the copper tube 2 from being scratched against the support plate 406, and before the copper tube 2 is sleeved on the surface of the support plate 406, it is necessary to pull the pull ring 408 to remove the limiting rod 409 from the limiting ring 4 The first spring 410 on the square block will clamp the fixing rod 3 by the elastic force of the first spring 410 on the square block, so as to facilitate the insertion of the copper tube 2 into the support plate 406, thereby preventing the sliding cylinder 412 from sliding when the copper tube 2 is inserted into the support plate 406, so as to facilitate the rotation of the swivel 402 after the copper tube 2 is inserted into the support plate 406 in the later stage. The setting of the adjusting device 4 solves the problem that the existing equipment for making grooves for copper tubes 2 can only make grooves for copper tubes 2 of a specific diameter, which has certain limitations. When a larger copper tube 2 is inserted into the equipment for making grooves, the copper tube 2 will be pulled back and shaken when the copper tube 2 is pressed, which is inconvenient for the staff to operate, and the shaking of the copper tube 2 may cause the groove to be skewed during the making groove process, thereby affecting the quality of the product and the customer's experience.

[0034] like Figure 1 and Figure 6As shown, the demoulding structure 5 includes four rotating rods 55, which are rotatably connected to the surface of the limiting plate 7, a long plate 54 is fixedly connected between the two rotating rods 55, and a clamping plate 53 is fixedly connected to the side of the long plate 54 close to the slide cylinder 412, a rectangular hole is opened between the limiting plate 7 and the slide cylinder 412, and a pull plate 52 is slidably connected to the inner wall of the rectangular hole, and a positioning hole 56 is opened on the surface of the pull plate 52, and the size of the positioning hole 56 is adapted to the size of the clamping plate 53, and four fixing pins 59 are evenly fixedly connected to the inner wall of the rectangular hole, and the pull plate 52 is Four sliding holes are opened on the surface, and the pull plate 52 is slidably connected to the fixed pin 59 by means of the sliding holes. A stopper is fixedly connected to the surface of the limiting plate 7, and the length of the stopper is the same as the horizontal length between the two long plates 54. A circular ring 57 is slidably connected to the surface of the fixed pin 59, and a second spring 58 is fixedly connected to the surface of the fixed pin 59. The second spring 58 is fixedly connected to the circular ring 57 and the inner wall of the rectangular hole. The side of the pull plate 52 away from the fixed plate 1 is fixedly connected to the rectangular plate 51, and the pull plate 52 is slidably connected to the inner wall of the rectangular hole by means of the rectangular plate 51.

[0035] The effect achieved by the entire demoulding structure 5 is that, after the copper tube 2 is grooved, the rectangular plate 51 is pulled, and the rectangular plate 51 drives the pull plate 52 to slide from the rectangular hole, wherein the fixed pin 59 has a certain limiting effect on the pull plate 52, and the pulling of the pull plate 52 will cause the card plate 53 on the long plate 54 to slide out of the positioning hole 56, and at this time, the long plate 54 and the groove of the limiting plate 7 can rotate, reducing the contact area between the copper tube 2 and the groove, thereby reducing the friction between the groove of the copper tube 2 and the groove, so as to facilitate the removal of the copper tube 2 from the limiting plate 7, wherein the circular ring 57 and the second spring 58 on the inner wall of the rectangular hole have the function of supporting the pull plate 52 so as to The circular ring 57 has the effect of clamping the long plate 54, the circular ring 57 has the effect of facilitating the sliding between the second spring 58 and the pull plate 52, and the positioning hole 56 has the effect of clamping the long plate 54 and the pull plate 52. The arrangement of the demoulding structure 5 solves the problem that after the copper tube 2 is grooved, the copper tube 2 is easily stuck with the groove, which makes it inconvenient for the staff to take out the copper tube 2. When the staff directly shakes the copper tube 2 with a tough method, not only will the copper tube 2 be deformed during the shaking process, affecting the quality of the product, but it may also cause the copper tube 2 to slide against the palm of the staff, causing the end face of the copper tube 2 to scratch the worker, thereby causing the worker to suffer work-related injuries.

[0036] Embodiment 2, on the basis of embodiment 1, as Figure 1 and Figure 2As shown, the groove making device 6 includes two second plug rods 67, the two second plug rods 67 are fixedly connected to the slide cylinder 412, the ends of the two second plug rods 67 away from the limiting plate 7 are fixedly connected to the baffle 66, and the side of the baffle 66 away from the second plug rods 67 is fixedly connected to two first plug rods 65, the first plug rod 65 and the second plug rod 67 are both slidably connected to the fixed plate 1, the end of the first plug rod 65 away from the baffle 66 is fixedly connected to the connecting plate 63, the surface of the connecting plate 63 is slidably connected to the U-shaped block 64, and the connecting plate 63 is close to the copper A pressure block 69 is fixedly connected to one side of the tube 2, a bolt 62 is inserted into the surface of the connecting plate 63, the U-shaped block 64 is slidably connected to the connecting plate 63 by means of the bolt 62, a telescopic spring 61 is fixedly connected to one end of the connecting plate 63 close to the U-shaped block 64, the other end of the telescopic spring 61 is fixedly connected to the U-shaped block 64, a screw 68 is rotatably connected to the surface of the fixed plate 1, the screw 68 is threadedly connected to the baffle 66, the baffle 66 is slidably connected to the fixed plate 1 by means of the screw 68, and a handle is fixedly connected to the side of the screw 68 away from the fixed rod 3.

[0037] The effect achieved by the entire groove making device 6 is that, by setting the groove making device 6, after the longer copper tube 2 is sleeved on the support plate 406 for fixing, the bolt 62 on the connecting plate 63 is first rotated, and the bolt 62 will squeeze the U-shaped plate and then squeeze the pressing block 69 on the U-shaped plate on the surface of the copper tube 2. The mutual squeezing between the pressing block 69 and the limiting plate 7 will cause a groove to appear on the copper tube 2, wherein the telescopic spring 61 between the connecting plate 63 and the U-shaped plate has the effect of pulling the U-shaped plate so that there is a gap between the U-shaped plate and the limiting plate 7, which facilitates the effect of sleeve the copper tube 2 on the support plate 406. At this time, the turning handle on the screw 68 is turned, and the screw 68 will The fixing plate 1 is rotated, thereby pulling the baffle plate 66 to rotate, and the first plug rod 65 and the second plug rod 67 on the baffle plate 66 respectively drive the connecting plate 63 and the slide cylinder 412 to move, so that a groove is pressed out of the copper tube 2 under the interaction between the pressing block 69 and the limiting plate 7. The setting of the grooving device 6 solves the problem that the traditional grooving of the copper tube 2 only uses a mold to press the copper tube 2 for the shorter copper tube 2. When encountering a longer copper tube 2 to be grooved, it is inconvenient for the staff to press the copper tube 2 when a longer mold is used, and the pressed copper tube 2 is relatively crooked, which affects the quality of the product and the use of customers in the later stage.

[0038] The overall working principle is that by setting the adjustment device 4, the copper tube 2 is sleeved on the support plate 406, and the fixed block 413 on the connecting rod 414 is rotated, the fixed block 413 will drive the swivel 402 to rotate on the surface of the screw barrel 401, and the rotation of the swivel 402 will push the ring 403 on the swivel 402 to rotate, and the rotation of the ring 403 will drive the first rotating plate 404 to rotate, thereby driving the support plate 406 to rotate, wherein the second swivel 402 between the slide cylinder 412 and the support plate 406 has the function of limiting the support plate 406, so that the support plate 406 can move horizontally to support the copper tube 2, wherein the elastic pad 407 has a certain protective effect on the copper tube 2, which can prevent the copper tube 2 from being in contact with the support plate 406. The scrape between the support plates 406 is that before the copper tube 2 is inserted into the surface of the support plate 406, it is necessary to pull the pull ring 408 to pull the limiting rod 409 out of the square block on the limiting ring 411, and loosen the pull ring 408 to align the limiting rod 409 with the circular hole on the fixing rod 3. The limiting rod 409 will be clamped by the elastic force of the first spring 410 on the square block to facilitate the insertion of the copper tube 2 into the support plate 406, thereby preventing the sliding cylinder 412 from sliding when the copper tube 2 is inserted into the support plate 406, so that the rotating ring 402 can be rotated after the copper tube 2 is inserted into the support plate 406 at a later time. The setting of the adjusting device 4 and the setting of the demoulding structure 5, when the copper tube 2 is formed into the groove, the rectangular plate 51 is pulled, and the rectangular plate 51 will The pull plate 52 is driven to slide in the rectangular hole, wherein the fixed pin 59 has a certain limiting effect on the pull plate 52. The pulling of the pull plate 52 will cause the card plate 53 on the long plate 54 to slide out of the positioning hole 56. At this time, the long plate 54 and the groove of the limiting plate 7 can rotate, reducing the contact area between the copper tube 2 and the groove, thereby reducing the friction between the groove of the copper tube 2 and the groove, so as to facilitate the removal of the copper tube 2 from the limiting plate 7. The circular ring 57 and the second spring 58 on the inner wall of the rectangular hole have the effect of supporting the pull plate 52 so as to clamp the long plate 54. The circular ring 57 has the effect of facilitating the sliding between the second spring 58 and the pull plate 52, and the positioning hole 56 has the effect of clamping the long plate 54 and the pull plate 52. As a result, after the longer copper tube 2 is fixed on the support plate 406 by setting the groove making device 6, the bolt 62 on the connecting plate 63 is rotated first, and the bolt 62 will squeeze the U-shaped plate and then squeeze the pressing block 69 on the U-shaped plate onto the surface of the copper tube 2. The mutual squeezing between the pressing block 69 and the limiting plate 7 will cause a groove to appear on the copper tube 2. At this time, the turning handle on the screw 68 is turned, and the screw 68 will rotate on the fixing plate 1, thereby pulling the baffle 66 to rotate, and the first plug rod 65 and the second plug rod 67 on the baffle 66 will respectively drive the connecting plate 63 and the slide cylinder 412 to move, so that under the interaction between the pressing block 69 and the limiting plate 7, the copper tube 2 is pressed out of a groove and combined together through the fixing plate 1.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A deep groove control groove structure, comprising a fixing plate (1) and an adjusting device (4), characterized in that: The surface of the fixed plate (1) is fixedly connected to a fixed rod (3), and the surface of the fixed rod (3) is slidably connected to an adjusting device (4), and the adjusting device (4) includes a slide cylinder (412), and the slide cylinder (412) is slidably connected to the fixed rod (3). The surface of the slide cylinder (412) away from the fixed plate (1) is fixedly connected to a limiting plate (7), and a groove is provided on the side of the limiting plate (7) away from the fixed plate (1). The surface of the slide cylinder (412) is rotatably connected to two second rotating plates (405), and the two second rotating plates (405) are rotatably connected to a support plate (406) on the side away from the slide cylinder (412). ), the end of the slide (412) away from the fixed plate (1) is fixedly connected to a screw barrel (401), the surface of the screw barrel (401) is threadedly connected to a rotating ring (402), the surface of the rotating ring (402) is provided with a slot, the surface of the slot is sleeved with a ring (403), the surface of the ring (403) is rotatably connected to a first rotating plate (404), the other side of the first rotating plate (404) is rotatably connected to a support plate (406), the surface of the support plate (406) is slidably connected to a copper tube (2); the surface of the slide (412) is provided with a demoulding structure (5), and the demoulding structure (5) includes four rotating rods ( 55), four rotating rods (55) are rotatably connected to the surface of the limiting plate (7), a long plate (54) is fixedly connected between the two rotating rods (55), a clamping plate (53) is fixedly connected to the side of the long plate (54) close to the slide cylinder (412), a rectangular hole is provided between the limiting plate (7) and the slide cylinder (412), a pull plate (52) is slidably connected to the inner wall of the rectangular hole, a positioning hole (56) is provided on the surface of the pull plate (52), the size of the positioning hole (56) is adapted to the size of the clamping plate (53), four fixing pins (59) are evenly fixedly connected to the inner wall of the rectangular hole, and a pull plate (52) is provided on the surface Four sliding holes, the pull plate (52) is slidably connected to the fixed pin (59) by means of the sliding holes, a stopper is fixedly connected to the surface of the limit plate (7), and the length of the stopper is the same as the horizontal length between the two long plates (54); a circular ring (57) is slidably connected to the surface of the fixed pin (59), and a second spring (58) is fixedly connected to the surface of the fixed pin (59), and the second spring (58) is fixedly connected to the circular ring (57) and the inner wall of the rectangular hole; the side of the pull plate (52) away from the fixed plate (1) is fixedly connected to a rectangular plate (51), and the pull plate (52) is slidably connected to the inner wall of the rectangular hole by means of the rectangular plate (51).

2. A deep groove control groove structure according to claim 1, characterized in that: A rectangular groove is provided on one side of the support plate (406) away from the slide cylinder (412), and an elastic pad (407) is clamped on the inner wall of the rectangular groove. The elastic pad (407) has a good elastic structure.

3. The deep groove pipe control groove structure according to claim 1, characterized in that: One end of the rotating ring (402) away from the fixed plate (1) is evenly and fixedly connected with five connecting rods (414), and one side of the five connecting rods (414) away from the rotating ring (402) is fixedly connected with a fixing block (413). The rotating ring (402) is rotatably connected to the screw barrel (401) by means of the fixing block (413).

4. The deep groove pipe control groove structure according to claim 1, characterized in that: The end of the screw barrel (401) away from the fixed plate (1) is rotatably connected to a limit ring (411), the middle part of the limit ring (411) is fixedly connected to a square block, the surface of the square block is slidably connected to a limit rod (409), the surface of the limit rod (409) is sleeved with a first spring (410), the first spring (410) is fixedly connected between the square block and the limit rod (409), the side of the limit rod (409) away from the screw barrel (401) is rotatably connected to a pull ring (408), the limit rod (409) is slidably connected to the square block by means of the pull ring (408), and a circular hole is opened at the end of the fixed rod (3) away from the fixed plate (1), the size of the circular hole is adapted to the size of the limit rod (409).

5. The deep groove pipe control structure according to claim 1, characterized in that: The surface of the fixed plate (1) is provided with a groove making device (6), and the groove making device (6) includes two second plug rods (67), the two second plug rods (67) are fixedly connected to the slide cylinder (412), the ends of the two second plug rods (67) away from the limiting plate (7) are fixedly connected to a baffle plate (66), the side of the baffle plate (66) away from the second plug rods (67) is fixedly connected to two first plug rods (65), the first plug rod (65) and the second plug rod (67) are both slidably connected to the fixed plate (1), the end of the first plug rod (65) away from the baffle plate (66) is fixedly connected to a connecting plate (63), the surface of the connecting plate (63) is slidably connected to a U-shaped block (64), the side of the connecting plate (63) close to the copper tube (2) is fixedly connected to a pressing block (69), the surface of the connecting plate (63) is inserted with bolts (62), and the U-shaped block (64) is slidably connected to the connecting plate (63) by means of the bolts (62).

6. A deep groove control groove structure according to claim 5, characterized in that: One end of the connecting plate (63) close to the U-shaped block (64) is fixedly connected to a telescopic spring (61), and the other end of the telescopic spring (61) is fixedly connected to the U-shaped block (64).

7. The deep groove control groove structure according to claim 6, characterized in that: A screw rod (68) is rotatably connected to the surface of the fixing plate (1), the screw rod (68) is threadedly connected to the baffle plate (66), the baffle plate (66) is slidably connected to the fixing plate (1) by means of the screw rod (68), and a turning handle is fixedly connected to the side of the screw rod (68) away from the fixing rod (3).

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