Length control device for copper pipe machining

Abstract

The utility model discloses a length control device for copper pipe processing, which relates to the technical field of copper pipe processing and comprises a workbench and a conveying component, a carrier roller is rotatably connected in one end of the workbench, and the conveying component is arranged in the middle of the workbench. And the conveying assembly comprises a motor, a rubber coating roller, a fixing frame, a clamping air cylinder, a limiting plate, a synchronous rod, a guide rod and a limiting wheel, one end of the motor is connected with the rubber coating roller, and the fixing frame is arranged in the center of the top of the workbench. According to the length control device for copper pipe machining, through the arrangement of the positioning assembly, when copper pipes of different sizes are positioned, only a clamping air cylinder needs to be started to drive a limiting plate to move downwards, the limiting plate can pull all guide rods through a synchronous rod, all limiting wheels move obliquely under limiting of a fixing frame, and the copper pipes are limited and centered; and at the moment, when the motor drives the rubber coating roller to rotate, the copper pipe can be conveyed.

Description

Technical Field

[0001] This utility model relates to the field of copper tube processing technology, specifically a copper tube processing length-fixing device. Background Technology

[0002] Copper pipe, also known as red copper pipe, is a type of non-ferrous metal pipe. It is a seamless pipe that is pressed and drawn. Copper pipe has good electrical and thermal conductivity. It is the main material for conductive and heat dissipation components of electronic products. It has become the first choice for modern contractors to install water supply, heating and cooling pipes in all residential buildings. In the process of copper pipe processing, a length-fixing device is needed to determine the length of the copper pipe for positioning.

[0003] For example, utility model CN219274629U discloses a copper tube processing length-fixing device. This utility model, when conveying copper tubes of different diameters, selects a suitable conveying wheel based on the diameter of the copper tube. After rotating the fastening wheel to slide the corresponding slider along the groove to the appropriate position, the fastening wheel is rotated in the opposite direction and threaded into the screw hole at the inner end, so that the slider is fixed to the pad through the fastening wheel. The two sets of corresponding conveying wheels are moved, causing the grooves of two of the conveying wheels to rub against the outer wall of the copper tube for clamping. A servo motor drives the rotating shaft to rotate, causing the conveying wheels to move the clamped copper tube from left to right until the right wall of the copper tube rubs against the left wall of the positioning block and stops. After adjusting to the fixed length position, it is cut by the cutting assembly. However, in actual use, this type of equipment requires multiple fastening wheels when conveying copper tubes of different models. During processing, other fastening wheels are idle, resulting in low overall utilization and increased overall cost due to the addition of multiple conveying devices.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a copper tube processing fixed length device. Utility Model Content

[0005] The purpose of this invention is to provide a copper tube processing length-fixing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a copper tube processing length-fixing device, comprising a worktable and a conveying assembly. One end of the worktable is rotatably connected to a support roller. The conveying assembly is located in the middle of the worktable. The conveying assembly includes a motor, a rubber-coated roller, a fixed frame, a clamping cylinder, a limiting plate, a synchronizing rod, a guide rod, and a limiting wheel. One end of the motor is connected to the rubber-coated roller. A fixed frame is positioned at the top center of the worktable. A clamping cylinder is connected to the top of the fixed frame, and a limiting plate is positioned at the bottom of the clamping cylinder. Synchronizing rods are slidably connected to both ends of the limiting plate, and guide rods are fixed to both ends of the synchronizing rods. A limiting wheel is connected to the bottom of the guide rod.

[0007] Furthermore, the guide rods are provided in a quantity of four, and the guide rods are slidably connected to the fixing frame.

[0008] Furthermore, a cutting assembly is mounted on the top of one end of the workbench. The cutting assembly includes a frame and a lifting cylinder. The frame is mounted on the top of one end of the workbench, and the lifting cylinder is located at the center of the top of the frame.

[0009] Furthermore, the cutting assembly also includes a lifting plate and a cutting machine, with the lifting plate connected to the bottom of the lifting cylinder and the cutting machine mounted at one bottom end of the lifting plate.

[0010] Furthermore, the cutting assembly also includes a spring seat, a pressure block, and a rubber pad. The spring seat is installed at the other end of the bottom of the lifting plate, and the pressure block is connected to the bottom of the spring seat. A rubber pad is provided at the top end of the worktable.

[0011] Furthermore, a positioning component is connected to one end of the workbench. The positioning component includes an extension frame, a scale, and a baffle. A scale is provided on one side of the extension frame, and a baffle is slidably connected to the outer side of the extension frame.

[0012] Furthermore, the positioning assembly also includes a bolt and an anti-slip plate, with a bolt threaded onto one side of the baffle and an anti-slip plate connected to the end of the bolt.

[0013] Furthermore, a discharge plate is fixed to the middle of one side of the workbench, and the discharge plate is a right-angled trapezoid.

[0014] This utility model provides a copper tube processing length-fixing device, which has the following beneficial effects:

[0015] 1. By setting up a positioning component, this utility model can position copper tubes of different sizes by simply activating the clamping cylinder to move the limiting plate downward. The limiting plate will then pull all the guide rods through the synchronous rod, and under the limitation of the fixed frame, all the limiting wheels will move obliquely to limit and center the copper tube and press it onto the rubber-coated roller. At this time, when the motor drives the rubber-coated roller to rotate, the copper tube can be transported, thereby meeting the needs of transporting steel tubes of different sizes and improving the scope of application of the equipment.

[0016] 2. With the setting of the positioning component, when adjusting the cutting length of the copper tube, the position of the baffle on the extension frame can be adjusted simply by loosening the bolt. At the same time, the adjusted position can be easily observed by the scale. After adjustment, tightening the bolt will make the anti-slip plate press against the extension frame, which can quickly fix the position of the baffle. The overall adjustment is convenient, the structure is simple, and it helps to save equipment costs. Attached Figure Description

[0017] Figure 1 This is a three-dimensional left-view structural diagram of a copper tube processing fixed-length device according to the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the conveying component of a copper tube processing fixed-length device according to the present invention;

[0019] Figure 3 This is a three-dimensional right-side view of the overall structure of the copper tube processing fixed-length device of this utility model.

[0020] In the diagram: 1. Workbench; 2. Idler roller; 3. Conveying assembly; 301. Motor; 302. Rubber-coated roller; 303. Fixing frame; 304. Clamping cylinder; 305. Limiting plate; 306. Synchronizing rod; 307. Guide rod; 308. Limiting wheel; 4. Cutting assembly; 401. Frame; 402. Lifting cylinder; 403. Lifting plate; 404. Cutting machine; 405. Spring seat; 406. Pressure block; 407. Rubber pad; 5. Positioning assembly; 501. Extension frame; 502. Scale; 503. Baffle; 504. Bolt; 505. Anti-slip plate; 6. Unloading plate. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1 to 3As shown, a copper tube processing device for fixed length includes a worktable 1 and a conveying assembly 3. A support roller 2 is rotatably connected to one end of the worktable 1 to support the copper tube. The conveying assembly 3 is located in the middle of the worktable 1 and includes a motor 301, a rubber-coated roller 302, a fixing frame 303, a clamping cylinder 304, a limiting plate 305, a synchronizing rod 306, a guide rod 307, and a limiting wheel 308. One end of the motor 301 is connected to the rubber-coated roller 302. When the motor 301 drives the rubber-coated roller 302 to rotate, the copper tube can be conveyed. The top of the worktable 1... A fixed frame 303 is centrally mounted. A clamping cylinder 304 is connected to the top of the fixed frame 303, and a limit plate 305 is mounted at the bottom of the clamping cylinder 304. Synchronizing rods 306 are slidably connected to both ends of the limit plate 305, and guide rods 307 are fixed to both ends of the synchronizing rods 306. Limiting wheels 308 are connected to the bottom of the guide rods 307. When the clamping cylinder 304 is activated, it moves the limit plate 305 downward. The limit plate 305 then pulls all the guide rods 307 through the synchronizing rods 306. There are four guide rods 307, and the guide rods 307 are connected to the fixed frame. The 303 sliding connection, under the limitation of the fixed frame 303, allows all the limiting wheels 308 to move obliquely to limit and center the copper pipe and press it onto the rubber-coated roller 302, thus satisfying the conveying operation of steel pipes of different sizes. A cutting assembly 4 is installed at the top of one end of the worktable 1. The cutting assembly 4 includes a frame 401 and a lifting cylinder 402. The frame 401 is installed at the top of one end of the worktable 1, and the lifting cylinder 402 is located at the center of the top of the frame 401. The cutting assembly 4 also includes a lifting plate 403 and a cutting machine 404. The bottom of the lifting cylinder 402... The unit is connected to a lifting plate 403, and a cutting machine 404 is installed at one bottom end of the lifting plate 403. The lifting cylinder 402 will drive the lifting plate 403 to move down, so that the cutting machine 404 can cut the copper tube. The cutting assembly 4 also includes a spring seat 405, a pressure block 406 and a rubber pad 407. The other bottom end of the lifting plate 403 is equipped with a spring seat 405, and the bottom of the spring seat 405 is connected to the pressure block 406. A rubber pad 407 is provided at one top end of the worktable 1. The spring seat 405 will squeeze the pressure block 406, so that the pressure block 406 presses the copper tube tightly on the rubber pad 407.

[0023] like Figure 3As shown, a positioning component 5 is connected to one end of the workbench 1. The positioning component 5 includes an extension frame 501, a scale 502, and a baffle 503. A scale 502 is provided on one side of the extension frame 501, and a baffle 503 is slidably connected to the outer side of the extension frame 501. The scale 502 facilitates observation of the adjusted position. The positioning component 5 also includes a bolt 504 and an anti-slip plate 505. A bolt 504 is threadedly connected to one side of the baffle 503, and an anti-slip plate 505 is connected to the end of the bolt 504. By simply loosening the bolt 504, the position of the baffle 503 on the extension frame 501 can be adjusted. After adjustment, tightening the bolt 504 will press the anti-slip plate 505 against the extension frame 501, thus quickly fixing the position of the baffle 503. A discharge plate 6 is fixed in the middle of one side of the workbench 1. The discharge plate 6 is a right-angled trapezoid. The cut copper tube will fall onto the discharge plate 6 and roll down from the inclined surface of the discharge plate 6 for discharge operation.

[0024] In summary, when using this copper tube processing length-fixing device, firstly according to... Figure 1 , Figure 2 and Figure 3 The structure shown first places the copper tube on the roller 2, then activates the clamping cylinder 304 to move the limiting plate 305 downward. The limiting plate 305 then pulls all the guide rods 307 via the synchronizing rod 306, and under the limitation of the fixed frame 303, all the limiting wheels 308 move obliquely to limit and center the copper tube and press it onto the rubber-coated roller 302. Next, simply loosening the bolt 504 allows adjustment of the position of the baffle 503 on the extension frame 501. The adjusted position can be easily observed using the scale 502. After adjustment, tightening the bolt 504 allows the anti-slip plate 505 to... By pressing the extension frame 501, the position of the baffle 503 can be quickly fixed. Next, the motor 301 drives the rubber-coated roller 302 to rotate, so that one end of the copper tube is in contact with the baffle 503. Then, during cutting, the lifting cylinder 402 will drive the lifting plate 403 to move down. During this process, the spring seat 405 will squeeze the pressure block 406, so that the pressure block 406 presses the copper tube tightly on the rubber pad 407. Then the cutting machine 404 will cut the copper tube. Finally, the cut copper tube will fall onto the unloading plate 6 and roll down from the inclined surface of the unloading plate 6 for unloading.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A copper pipe processing length setting device comprising a worktable (1) and a conveying assembly (3), characterized in that, One end of the workbench (1) is internally rotatably connected with a supporting roller (2), the conveying assembly (3) is arranged at the middle part of the workbench (1), the conveying assembly (3) comprises a motor (301), a rubber-coated roller (302), a fixing frame (303), a clamping air cylinder (304), a limiting plate (305), a synchronous rod (306), a guide rod (307) and a limiting wheel (308), one end of the motor (301) is connected with the rubber-coated roller (302), the top center of the workbench (1) is arranged with the fixing frame (303), the top of the fixing frame (303) is connected with the clamping air cylinder (304), and the bottom of the clamping air cylinder (304) is arranged with the limiting plate (305), the both ends of the limiting plate (305) are internally and slidably connected with the synchronous rod (306), the both ends of the synchronous rod (306) are fixedly provided with the guide rod (307), and the bottom of the guide rod (307) is connected with the limiting wheel (308).

2. The apparatus according to claim 1, wherein The number of the guide rods (307) is four, and the guide rods (307) are slidably connected with the fixing frame (303).

3. The apparatus according to claim 1, wherein The top of one end of the workbench (1) is arranged with a cutting assembly (4), the cutting assembly (4) comprises a rack (401) and a lifting air cylinder (402), the top of one end of the workbench (1) is arranged with the rack (401), and the top center of the rack (401) is provided with the lifting air cylinder (402).

4. The apparatus according to claim 3, wherein The cutting assembly (4) further comprises a lifting plate (403) and a cutting machine (404), the bottom of the lifting air cylinder (402) is connected with the lifting plate (403), and the bottom of one end of the lifting plate (403) is arranged with the cutting machine (404).

5. The apparatus according to claim 4, wherein The cutting assembly (4) further comprises a spring seat (405), a pressing block (406) and a rubber pad (407), the bottom of the other end of the lifting plate (403) is arranged with the spring seat (405), the bottom of the spring seat (405) is connected with the pressing block (406), and the top of one end of the workbench (1) is provided with the rubber pad (407).

6. The apparatus according to claim 1, wherein One end of the workbench (1) is connected with a positioning assembly (5), the positioning assembly (5) comprises an extension frame (501), a scale (502) and a baffle (503), one side of the extension frame (501) is provided with the scale (502), and the outer side of the extension frame (501) is slidably connected with the baffle (503).

7. The apparatus according to claim 6, wherein The positioning assembly (5) further comprises a bolt (504) and an anti-skid plate (505), one side of the baffle (503) is threadedly connected with the bolt (504), and the end of the bolt (504) is connected with the anti-skid plate (505).

8. The apparatus according to claim 1, wherein The middle part of one side of the workbench (1) is fixedly provided with a discharging plate (6), and the discharging plate (6) is a right trapezoid.

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