Copper alloy rolling device
By using a combined structure of shock absorbing hammer, cylinder, telescopic rod and shock absorbing spring in the copper alloy press rolling device, the vibration of the press roll is reduced, and the structural stability is improved through the design of the positioning plate, which solves the existing equipment reduction The problem of poor earthquake effect achieves a more efficient copper alloy press rolling process.
Patent Information
- Application Number
- CN202420701727.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During the copper alloy press rolling process, the existing device has poor shock absorption effect, resulting in collision and damage to the rolling wheel and the rolling groove block.
The combination structure of shock absorber hammer, cylinder, telescopic rod and shock absorber spring is adopted. The vibration amplitude of the pressure roll is reduced by sliding the piston and cylinder and extrusion and contraction of the spring. At the same time, the rotation of the motor and the bidirectional screw are driven, and the vibration amplitude of the press roll is positioned. The sliding and friction surfaces of the plate increase the stability of the structure.
The vibration amplitude of the press-rolling roll is effectively reduced, the shock absorption effect of the device is improved, and the stability of the structure is enhanced by increasing friction, and the damage of the rolling wheel and the rolling groove block is avoided.
Smart Images
Figure CN222175370U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper alloy production, in particular to a copper alloy pressing and rolling device. Background Art
[0002] Copper alloy is an alloy composed of pure copper as the base and one or more other elements. It is mainly used to make electrical equipment such as generators, busbars, cables, switchgear, transformers, and heat exchangers, pipelines, flat plate collectors of solar heating devices and other heat-conducting equipment. Commonly used copper alloys are divided into three categories: brass, bronze, and nickel silver. Rolling technology is used in the production process of copper alloys.
[0003] According to the publication number CN210936457U, a copper alloy wire rolling device is provided. When rolling the copper alloy wire, the copper alloy wire is placed in a rolling groove block, and a rolling wheel driven by a motor is driven by a hydraulic rod to roll the copper alloy wire in the rolling groove block. During rolling, both the rolling groove block and the rolling wheel will generate high temperature, and gas is transported to the inside of the rolling groove block by an air pump. The gas contacts the ice bag inside the rolling groove block so that the gas is quickly cooled down, and the cooled gas is blown out from the air holes on the two side walls outside the rolling groove block, thereby cooling the rolling groove block and the rolling wheel, and the melted water of the ice bag is discharged from the drain pipe along the inclined bottom wall inside the rolling groove block, thereby efficiently cooling the rolling groove block and the rolling wheel during rolling.
[0004] The copper alloy can be rolled by the above-mentioned motor and rolling wheel structure. However, when the hydraulic rod drives the rolling wheel to move downward and rolls the copper alloy in the rolling groove block, a certain vibration will be generated. The shock absorbing effect of the device is poor, causing the rolling wheel and the rolling groove block to collide, thereby damaging the rolling groove block. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a copper alloy rolling device.
[0006] The utility model is implemented by the following technical scheme: a copper alloy rolling device, comprising a main body mechanism, a mounting mechanism, a rolling mechanism and a discharging mechanism, wherein the mounting mechanism is located in the middle of the main body mechanism, the rolling mechanism is located at the bottom end of the main body mechanism, and the discharging mechanism is located in the middle of the mounting mechanism;
[0007] The main body mechanism includes a workbench, a connecting frame is fixedly connected to the top end of the workbench, an adjusting screw rod is slidably connected to the middle of the connecting frame, a fixing nut is threadedly connected to the surface of the adjusting screw rod, a damping hammer is fixedly connected to the bottom end of the adjusting screw rod, a limiting sleeve is fixedly connected to the top end of the workbench, a telescopic rod is fixedly connected to the inner wall of the limiting sleeve, a damping spring is arranged on the surface of the telescopic rod, a cylinder is fixedly connected to the top end of the telescopic rod, a piston is slidably connected to the middle of the cylinder, and a damping plate is fixedly connected to the top end of the piston.
[0008] Through the above technical solution, when the rolling roller works, the damping hammer presses down on the damping plate, causing the piston to slide in the cylinder. At the same time, the cylinder presses down on the damping spring to make it contract. By the piston squeezing the air and the elastic force of the damping spring, the vibration amplitude during the work of the rolling roller is reduced, and the damping effect of the device is improved.
[0009] As a further improvement of the above solution, the number of the fixing nuts is two, and the two fixing nuts are located on the upper and lower sides of the connecting frame. The damping hammer and the limiting sleeve are on the same axis.
[0010] As a further improvement of the above solution, the installation mechanism includes a chute, the chute is opened on the top of the workbench, a sliding rod is fixedly connected to the inner wall of the chute, a driving motor is fixedly connected to the left side of the workbench, a bidirectional screw rod is fixedly connected to the output end of the driving motor, a slider is threadedly connected to the surface of the bidirectional screw rod, and a positioning plate is fixedly connected to the top end of the slider.
[0011] Through the above technical solution, when the driving motor is started, the bidirectional screw rod rotates accordingly, and the slider drives the positioning plate to slide on the surface of the sliding rod, so that the two positioning plates approach each other and fix the position of the placing plate, improving the convenience of installing and disassembling the placing plate.
[0012] As a further improvement of the above solution, the cross section of the positioning plate is trapezoidal, and a friction surface is arranged on the inner wall of the positioning plate.
[0013] As a further improvement of the above solution, the rolling mechanism includes a hydraulic rod, the hydraulic rod is fixedly connected to the bottom end of the connecting frame, a guiding rod is fixedly connected to the bottom end of the connecting frame, an installation frame is fixedly connected to the bottom end of the guiding rod, a rotating motor is fixedly connected to the left side of the installation frame, a rotating shaft is fixedly connected to the output end of the rotating motor, and a rolling roller is fixedly connected to the surface of the rotating shaft.
[0014] As a further improvement of the above solution, the number of the guiding rods is two, and the two guiding rods are located on the left and right sides of the hydraulic rod. The shape of the installation frame is U-shaped.
[0015] As a further improvement of the above scheme, the discharging mechanism includes an electric telescopic rod, which is fixedly connected to the top of the workbench, and the top of the electric telescopic rod is fixedly connected to a discharging plate, and the surface of the discharging plate is slidably connected to a placement plate.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] The utility model provides a shock-absorbing spring and a cylinder, and according to the height of the pressing roller, the shock-absorbing hammer is moved to a suitable height by adjusting the lead screw and the fixing nut. When the pressing roller is working, the shock-absorbing hammer presses the shock-absorbing plate downward, causing the piston to slide in the cylinder. At the same time, the cylinder presses the telescopic rod downward to shorten its length, and the shock-absorbing spring is squeezed and contracted. The vibration amplitude of the pressing roller when working is reduced by the elastic force of the air squeezed by the piston and the shock-absorbing spring, thereby improving the shock-absorbing effect of the device. The utility model provides a positioning plate, starts a driving motor, and the bidirectional lead screw rotates accordingly. The slider drives the positioning plate to slide on the surface of the sliding rod, so that the two positioning plates are close to each other and the position of the placement plate is fixed. The friction between the positioning plate and the placement plate is increased by the friction surface, so that the connection is more stable, thereby improving the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the right side structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;
[0022] Figure 5 This is a schematic diagram of the structure of the connecting frame of the utility model.
[0023] Description of main symbols:
[0024] Main body; 101, workbench; 102, connecting frame; 103, adjusting screw rod; 104, fixing nut; 105, shock-absorbing hammer; 106, limiting sleeve; 107, telescopic rod; 108, shock-absorbing spring; 109, cylinder; 110, piston; 111, shock-absorbing plate; 2, mounting mechanism; 201, slide groove; 202, sliding rod; 203, driving motor; 204, two-way screw rod; 205, slider; 206, positioning plate; 3, pressing mechanism; 301, hydraulic rod; 302, guide rod; 303, mounting frame; 304, rotating motor; 305, rotating shaft; 306, pressing roller; 4, discharging mechanism; 401, electric telescopic rod; 402, discharging plate; 403, placement plate. DETAILED DESCRIPTION
[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0026] Please combine Figure 1-5 A copper alloy rolling device of this embodiment includes a main body mechanism 1, a mounting mechanism 2, a rolling mechanism 3 and a discharging mechanism 4, wherein the mounting mechanism 2 is located in the middle of the main body mechanism 1, the rolling mechanism 3 is located at the bottom end of the main body mechanism 1, and the discharging mechanism 4 is located in the middle of the mounting mechanism 2;
[0027] The main mechanism 1 includes a workbench 101, the top of the workbench 101 is fixedly connected to a connecting frame 102, the middle of the connecting frame 102 is slidably connected to an adjusting screw 103, the surface of the adjusting screw 103 is threadedly connected to a fixing nut 104, the bottom of the adjusting screw 103 is fixedly connected to a shock-absorbing hammer 105, the top of the workbench 101 is fixedly connected to a limiting sleeve 106, the inner wall of the limiting sleeve 106 is fixedly connected to a telescopic rod 107, the surface of the telescopic rod 107 is provided with a shock-absorbing spring 108, the top of the telescopic rod 107 is fixedly connected to a cylinder 109, the middle of the cylinder 109 is slidably connected to a piston 110, and the top of the piston 110 is fixedly connected to a shock-absorbing plate 111.
[0028] There are two fixing nuts 104 , which are located at the upper and lower sides of the connecting frame 102 . The damping hammer 105 and the limiting sleeve 106 are located on the same axis.
[0029] The mounting mechanism 2 includes a slide groove 201, which is opened on the top of the workbench 101. A sliding rod 202 is fixedly connected to the inner wall of the slide groove 201. A driving motor 203 is fixedly connected to the left side of the workbench 101. A bidirectional lead screw 204 is fixedly connected to the output end of the driving motor 203. A slider 205 is threadedly connected to the surface of the bidirectional lead screw 204. A positioning plate 206 is fixedly connected to the top of the slider 205.
[0030] The cross-section of the positioning plate 206 is trapezoidal, and a friction surface is provided on the inner wall of the positioning plate 206.
[0031] The rolling mechanism 3 includes a hydraulic rod 301. The hydraulic rod 301 is fixedly connected to the bottom end of the connecting frame 102. A guide rod 302 is fixedly connected to the bottom end of the connecting frame 102. The bottom end of the guide rod 302 is fixedly connected to a mounting frame 303. A rotary motor 304 is fixedly connected to the left side of the mounting frame 303. The output end of the rotary motor 304 is fixedly connected to a rotating shaft 305. A rolling roller 306 is fixedly connected to the surface of the rotating shaft 305.
[0032] The number of the guide rods 302 is two. The two guide rods 302 are located on the left and right sides of the hydraulic rod 301. The shape of the mounting frame 303 is U-shaped.
[0033] The discharging mechanism 4 includes an electric telescopic rod 401. The electric telescopic rod 401 is fixedly connected to the top end of the workbench 101. The top end of the electric telescopic rod 401 is fixedly connected to a discharging plate 402. A placing plate 403 is slidably connected to the surface of the discharging plate 402.
[0034] The implementation principle of a copper alloy rolling device in the embodiment of the present application is as follows:
[0035] Place the placing plate 403 between the two positioning plates 206. Start the driving motor 203, and the bidirectional lead screw 204 rotates accordingly. The slider 205 drives the positioning plate 206 to slide on the surface of the sliding rod 202, so that the two positioning plates 206 approach each other and fix the position of the placing plate 403. The friction surface is used to increase the friction force between the positioning plate 206 and the placing plate 403, making the connection more stable. Place the material on the placing plate 403. Start the hydraulic rod 301 to make the mounting frame 303 drive the rolling roller 306 to move downward. After the rolling roller 306 contacts the material, start the rotary motor 304. The rotating shaft 305 drives the rolling roller 306 to rotate and processes the material. Adjust the shock absorber 105 to an appropriate height according to the height of the rolling roller 306 through the adjusting screw 103 and the fixing nut 104. When the rolling roller 306 is working, the shock absorber 105 presses the shock absorbing plate 111 downward, causing the piston 110 to slide in the cylinder 109. At the same time, the cylinder 109 presses the telescopic rod 107 downward to make its length shorter, and the shock absorbing spring 108 is compressed and contracted. The vibration amplitude of the rolling roller 306 during operation is reduced by the air squeezed by the piston 110 and the elastic force of the shock absorbing spring 108, improving the shock absorption effect of the device. After the processing is completed, start the electric telescopic rod 401 to make the discharging plate 402 lift the material, so that the copper alloy can be better separated.
[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A copper alloy rolling device, characterized in that: It includes a main body mechanism (1), a mounting mechanism (2), a rolling mechanism (3) and a discharging mechanism (4). The mounting mechanism (2) is located in the middle of the main body mechanism (1), the rolling mechanism (3) is located at the bottom of the main body mechanism (1), and the discharging mechanism (4) is located in the middle of the mounting mechanism (2). The main body mechanism (1) includes a workbench (101). A connecting frame (102) is fixedly connected to the top of the workbench (101). An adjusting screw rod (103) is slidably connected to the middle of the connecting frame (102). A fixing nut (104) is threadedly connected to the surface of the adjusting screw rod (103). A damping hammer (105) is fixedly connected to the bottom end of the adjusting screw rod (103). A limiting sleeve (106) is fixedly connected to the top of the workbench (101). A telescopic rod (107) is fixedly connected to the inner wall of the limiting sleeve (106). A damping spring (108) is arranged on the surface of the telescopic rod (107). A cylinder (109) is fixedly connected to the top end of the telescopic rod (107). A piston (110) is slidably connected to the middle of the cylinder (109). A damping plate (111) is fixedly connected to the top of the piston (110).
2. A copper alloy rolling device as claimed in claim 1, characterized in that: The number of the fixing nuts (104) is two. The two fixing nuts (104) are located on the upper and lower sides of the connecting frame (102). The damping hammer (105) and the limiting sleeve (106) are on the same axis.
3. A copper alloy rolling device as claimed in claim 1, characterized in that: The mounting mechanism (2) includes a chute (201). The chute (201) is opened on the top of the workbench (101). A sliding rod (202) is fixedly connected to the inner wall of the chute (201). A driving motor (203) is fixedly connected to the left side of the workbench (101). The output end of the driving motor (203) is fixedly connected to a bidirectional screw rod (204). A slider (205) is threadedly connected to the surface of the bidirectional screw rod (204). A positioning plate (206) is fixedly connected to the top of the slider (205).
4. A copper alloy rolling device as claimed in claim 3, characterized in that: The cross section of the positioning plate (206) is trapezoidal. A friction surface is arranged on the inner wall of the positioning plate (206).
5. A copper alloy rolling device as claimed in claim 1, characterized in that: The rolling mechanism (3) includes a hydraulic rod (301). The hydraulic rod (301) is fixedly connected to the bottom end of the connecting frame (102). A guiding rod (302) is fixedly connected to the bottom end of the connecting frame (102). An installation frame (303) is fixedly connected to the bottom end of the guiding rod (302). A rotary motor (304) is fixedly connected to the left side of the installation frame (303). The output end of the rotary motor (304) is fixedly connected to a rotating shaft (305). A rolling roll (306) is fixedly connected to the surface of the rotating shaft (305).
6. A copper alloy rolling device as claimed in claim 5, characterized in that: The number of the guiding rods (302) is two. The two guiding rods (302) are located on the left and right sides of the hydraulic rod (301). The shape of the installation frame (303) is U-shaped.
7. A copper alloy rolling device as claimed in claim 5, characterized in that: The discharging mechanism (4) comprises an electric telescopic rod (401), the electric telescopic rod (401) being fixedly connected to the top of the workbench (101), the top of the electric telescopic rod (401) being fixedly connected to a discharging plate (402), and the surface of the discharging plate (402) being slidably connected to a placement plate (403).