Target material liner tube surface metallization heating indium coating device
Through the synergistic effect of the frame, clamping head, and ultrasonic indium coating device, efficient and uniform indium coating of the target liner is achieved, solving the problem of uneven indium coating in the prior art and achieving a highly efficient technical effect.
Patent Information
- Application Number
- CN202422604162.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing technologies suffer from low indium coating efficiency, uneven heating, and poor coating effect in target liner tubes, making it difficult to meet the production requirements of high-quality target liner tubes.
The device includes a frame, a support plate, a clamping head, an electromagnetic heating coil, and an ultrasonic indium coating head. The clamping head firmly holds the liner and rotates it at a constant speed. The electromagnetic heating coil moves along the liner to provide uniform heating, and the ultrasonic indium coating head applies the coating simultaneously, improving the efficiency and quality of indium coating.
This improved the efficiency and quality of indium coating on target liners, meeting the production requirements for high-quality target liners.
Smart Images
Figure CN223717605U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to target material processing technical field, especially relate to a kind of target material liner pipe surface metallization heating indium coating device. BACKGROUND
[0002] For some ceramic or high melting point metal tubular target material, it is not suitable to be directly made into long target pipe, or directly made into long target cost is relatively high, only first made into short ceramic pipe or metal pipe, then short ceramic pipe or metal pipe is bound on a long stainless steel liner pipe or titanium metal liner pipe in section by section.And binding ceramic pipe or metal pipe generally needs to use low melting point metal indium or indium alloy as solder, which can ensure that target pipe is bonded on stainless steel liner pipe or titanium liner pipe.
[0003] Among them, in order to make target material binding process, solder can be smoothly filled into gap, indium is coated on the surface of target material liner pipe in advance, in the process of coating indium, first preheat liner pipe, so that the temperature reaches above the melting point of indium, then indium is coated on the surface of liner pipe, and coating is uniform. In the prior art, manual operation is generally used for coating indium, which is low in efficiency, and also has problems of uneven heating, poor coating effect and the like, so it is difficult to meet the production needs of high-quality target material liner pipe. UTILITY MODEL CONTENTS
[0004] The utility model aims at overcoming the insufficient in prior art, provide a kind of target material liner pipe surface metallization heating indium coating device, solve the problem of low efficiency, uneven heating, poor coating effect of liner pipe coating indium in prior art.
[0005] To achieve the above object, the utility model adopts the technical scheme that a kind of target material liner pipe surface metallization heating indium coating device, including rack and the material receiving plate being arranged on the rack, the material receiving plate is used to carry liner pipe;
[0006] The first material clamping head is arranged above the material receiving plate, the second material clamping head that can move towards the first material clamping head is slidably connected on the rack along horizontal direction, the first material clamping head and the second material clamping head are coaxially arranged, and the first material clamping head and / or the second material clamping head can rotate along the axis thereof;
[0007] Lifting plate that can lift liner pipe to coaxial arrangement with the first material clamping head along vertical direction is embedded on the material receiving plate;
[0008] Among them, electromagnetic heating coil and ultrasonic indium coating machine head that can move horizontally along the central axis of liner pipe are further arranged on the rack.
[0009] Optionally, the first material clamping head and the second material clamping head include fixed shaft and the clamping head being arranged at the end of the fixed shaft, and the end of the clamping head towards liner pipe is conical.
[0010] Optionally, a pressure sensor is arranged between the fixed shaft and the clamp head.
[0011] Optionally, the first clamp head is driven by a servo motor, the servo motor is arranged on the top of a motor base which is connected to the rack by a linear guide rail, and a lead screw module is arranged on the rack to drive the motor base to move horizontally along the linear guide rail.
[0012] The second clamp head is arranged above the rack by a base, and the second clamp head is rotationally connected to the base.
[0013] Optionally, a blocking block capable of protruding vertically from the surface of the material receiving plate is movably arranged on the material receiving plate.
[0014] The blocking block can divide the material receiving plate into a liner pipe loading station for loading liner pipes waiting for indium coating and a liner pipe unloading station for cooling the liner pipes, the liner pipe loading station is located between the first clamp head and the second clamp head, and the liner pipe unloading station is located outside the first clamp head and the second clamp head.
[0015] Optionally, a push plate is arranged on the motor base, one side of the push plate can abut against the end of the liner pipe located on the material receiving plate, and the lead screw module can drive the push plate to move from the liner pipe loading station to the liner pipe unloading station.
[0016] Optionally, a protective cover capable of being opened and closed is arranged on the rack, and a heat insulation layer is arranged on the protective cover.
[0017] Optionally, an observation window is arranged on the protective cover.
[0018] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the liner pipe is loaded on the material receiving plate, and the liner pipe is lifted to the position coaxially arranged with the first clamp head and the second clamp head by the lifting plate, so that the first clamp head and the second clamp head can stably clamp the liner pipe and drive the liner pipe to rotate at a uniform speed. The electromagnetic heating coil moves along the liner pipe and uniformly heats the liner pipe. The ultrasonic wave which synchronously moves with the electromagnetic heating coil can perform the indium coating operation on the part of the liner pipe which has been heated. The indium coating efficiency of the liner pipe is improved, and the quality of the target material liner pipe coated with indium is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS
[0019] The utility model will be further described below in combination with the drawings and examples.
[0020] Figure 1 is the structure schematic view of the target material liner pipe surface metallization heating indium coating device in the preferred embodiment of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the target material liner surface metallization heating indium coating device with the protective cover hidden in a preferred embodiment of this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the first clamping head and the second clamping head in a preferred embodiment of the present invention;
[0023] The components include: 1. Frame; 2. Material support plate; 201. Liner loading station; 202. Liner unloading station; 3. Protective cover; 301. Observation window; 4. First clamping head; 5. Second clamping head; 451. Fixed shaft; 452. Clamp; 6. Lifting plate; 7. Electromagnetic heating coil; 8. Ultrasonic indium coating head; 9. Servo motor; 10. Linear guide rail; 11. Motor base; 12. Base; 13. Stop block; 14. Push plate. Detailed Implementation
[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0025] It should be noted that if directional indicators (such as up, down, bottom, top, etc.) are involved in this embodiment, these directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. Unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0026] like Figures 1-3 As shown, a metallization heating indium coating device for a target liner includes a frame 1 and a support plate 2 mounted on the frame 1. The support plate 2 is used to support the liner, and a lifting plate 6 is embedded in the support plate 2 to lift the liner vertically. Both the support plate 2 and the lifting plate 6 have a "V" shaped cross section. When the liner to be coated with indium is placed on the support plate 2 manually, the liner will roll down to the bottom of the support plate 2 due to its tubular structure. When the lifting plate 6 lifts the liner, the liner can maintain a relatively stable state.
[0027] Meanwhile, the first clamping head 4 is arranged above the receiving plate 2, the second clamping head 5 capable of moving towards the first clamping head 4 is slidably connected to the frame 1 in the horizontal direction, the first clamping head 4 and the second clamping head 5 are coaxially arranged, the lifting plate 6 can lift the liner to a position coaxially arranged with the first clamping head 4 and the second clamping head 5, the first clamping head 4 moves towards the liner on the lifting plate 6 and can lift the other end of the liner to abut against the second clamping head 5 until the first clamping head 4 and the second clamping head 5 stably clamp the liner. The first clamping head 4 and / or the second clamping head 5 can rotate along the axis thereof, so that the liner stably clamped by the first clamping head 4 and the second clamping head 5 can rotate at a constant speed along the fixed rotation axis.
[0028] The electromagnetic heating coil 7 capable of moving horizontally along the central axis of the liner and the ultrasonic indium coating machine head 8 are further arranged on the frame 1, the electromagnetic heating coil 7 can be sleeved on the second clamping head 5, the ultrasonic indium coating machine head 8 can face the second clamping head 5 and can move synchronously with the electromagnetic heating coil 7. When the first clamping head 4 and / or the second clamping head 5 drive the liner to rotate at a constant speed, the electromagnetic heating coil 7 can move to be sleeved on the outside of the liner and uniformly heat the liner. The ultrasonic wave moving synchronously with the electromagnetic heating coil 7 can perform indium coating operation on the part of the liner that has been heated. Through the cooperation of the lifting plate 6, the first clamping head 4, the second clamping head 5, the electromagnetic heating coil 7 and the ultrasonic indium coating machine head 8, the efficiency of the indium coating operation of the liner can be effectively improved, and the quality of the indium coating of the liner can also be effectively improved to meet the production requirements of high-quality target material liners.
[0029] As shown in the above, Figure 2 , Figure 3 The first clamping head 4 and the second clamping head 5 include a fixed shaft 451 and a clamping head 452 arranged at the end of the fixed shaft 451, the clamping head 452 is tapered towards one end of the liner, the part of the end can extend into the inner hole of the liner, and the side surface of the end can abut against the edge of the inner hole of the liner. The tapered clamping head 452 can be suitable for liners with different inner diameters. In the technical solution, the clamping head 452 is embedded with a bolt capable of being threadedly connected with the end of the fixed shaft 451, which is convenient for disassembly and replacement, has high flexibility and can effectively increase the operation range of the device.
[0030] Further, a pressure sensor is arranged between the fixed shaft 451 and the chuck 452, which can feed back the pressure between the chuck 452 and the liner in real time. When the pressure reaches a certain range (i.e. the liner can be stably clamped by the first and second clamping heads 4 and 5, the liner can rotate synchronously with the first and second clamping heads 4 and 5, and the fixed shaft 451 will not be bent), the pressure sensor can feed back a signal, the first clamping head 4 stops moving towards the second clamping head 5, and remains stable, thereby improving the safety of the indium coating operation.
[0031] In the technical solution, as shown in Figure 2 The first clamping head 4 is driven by a servo motor 9. The output end of the servo motor 9 is connected to the fixed shaft 451 of the first clamping head 4 through a standard part such as a shaft coupling, so as to drive the first clamping head 4 to rotate through the servo motor 9. The servo motor 9 is arranged on the top of a motor base 11 which is slidingly connected to the rack 1 through a linear guide rail 10. The linear guide rail 10 can limit the movement track of the motor base 11, improve the position accuracy, and ensure that the first and second clamping heads 4 and 5 can drive the liner to rotate coaxially, so as to ensure that the liner is heated uniformly and coated with indium uniformly. A lead screw module which can drive the motor base 11 to move horizontally along the linear guide rail 10 is arranged on the rack 1. The lead screw module is a prior art, mainly composed of a lead screw, a nut, a guide rail, a sliding block, a motor and the like. The motor drives the lead screw to rotate, and the nut on the lead screw moves linearly along the axis of the lead screw. In the technical solution, the nut on the lead screw is arranged on the motor base 11, so as to drive the first clamping head 4 to move towards the second clamping head 5 through the lead screw module.
[0032] Meanwhile, in the technical solution, the second clamping head 5 is arranged above the rack 1 through the base 12, and the second clamping head 5 is rotationally connected to the base 12.
[0033] Further, in the technical solution, the movement of the electromagnetic heating coil 7 and the ultrasonic indium coating machine head 8 can also be driven by the lead screw module and the servo sliding table in the prior art which have high precision, high speed and high response, so as to realize complex trajectory control of the electromagnetic heating coil 7 and the ultrasonic indium coating machine head 8.
[0034] Further, as shown in Figure 2 A blocking block 13 which can protrude vertically from the surface of the material receiving plate 2 is movably embedded on the material receiving plate 2. The blocking block 13 can be driven by a cylinder, so that when the cylinder is actuated, the blocking block 13 can protrude from the surface of the material receiving plate 2 to block the movement of the liner. Meanwhile, when the cylinder is actuated again, the blocking block 13 can be embedded in the material receiving plate 2, and will not affect the movement of the liner along the material receiving plate 2.
[0035] Specifically, the material blocking block 13 can divide the material receiving plate 2 into a liner pipe loading station 201 for loading liner pipes waiting for indium coating and a liner pipe unloading station 202 for cooling the liner pipe. The liner pipe loading station 201 is located between the first clamping head 4 and the second clamping head 5, and the liner pipe unloading station 202 is located outside the first clamping head 4 and the second clamping head 5. The lifting plate 6 can lift the liner pipe to a position convenient for the first clamping head 4 and the second clamping head 5 to clamp, and can also be lowered to a position flush with the material receiving plate 2 when the liner pipe is being heated and coated with indium, and can be raised again to receive the liner pipe and put it back on the material receiving plate 2 after the liner pipe completes heating and indium coating. The material blocking block 13 can divide the material receiving plate 2 into two areas, facilitating cooling of the liner pipe after heating and indium coating.
[0036] Further, the motor seat 11 is provided with a push plate 14, one side of the push plate 14 can abut against the end of the liner pipe on the material receiving plate 2, and the lead screw module can drive the push plate 14 to move from the liner pipe loading station 201 to the liner pipe unloading station 202. At the same time, after the liner pipe is put into the liner pipe loading station 201 by artificial, the lead screw module can also drive the motor seat 11 and the push plate 14 to push the liner pipe in the liner pipe loading station 201, so that one end of the liner pipe abuts against one side of the material blocking block 13, thereby pushing the liner pipe to the initial position on the material receiving plate 2. At this time, the horizontal distance between one end of the liner pipe and the second clamping head 5 is short (2cm-5cm). In the present technical solution, the number of lifting plates 6 is at least two, and is symmetrically arranged along the middle of the initial position. The distance between any one lifting plate 6 and the liner pipe is not less than 20cm, so that the position of the liner pipe can remain relatively stable when the lifting plate 6 lifts the liner pipe and the first clamping head 4 abuts against the liner pipe. At the same time, after the lifting plate 6 puts the liner pipe after indium coating back on the raw material plate, the material blocking block 13 moves down, and the lead screw module can drive the push plate 14 to push the liner pipe into the liner pipe unloading station 202 for cooling.
[0037] As shown in Figure 1 In the present technical solution, the rack 1 is covered with an openable protective cover 3, and the protective cover 3 is provided with a heat insulation layer for isolating the environment. At the same time, the protective cover 3 is provided with an observation window 301, and the operation of the device can be observed by the operator.
[0038] Working principle: firstly open the protective cover 3, the material blocking block 13 is protruded from the surface of the material receiving plate 2, and the material receiving plate 2 is divided into a liner pipe loading station 201 for loading the liner pipe waiting for indium coating and a liner pipe unloading station 202 for cooling the liner pipe. Then the liner pipe needing to be coated with indium is placed on the material receiving plate 2 in the liner pipe loading station 201 by manual. Then the lead screw module drives the motor seat 11 and the push plate 14 to push the liner pipe in the liner pipe loading station 201, so that one end of the liner pipe is withdrawn from abutting against one side of the material blocking block 13. Then the lifting plate 6 lifts the liner pipe to the position coaxially arranged with the first material clamping head 4 and the second material clamping head 5, the first material clamping head 4 moves towards the liner pipe on the lifting plate 6, and the other end of the liner pipe is clamped against the second material clamping head 5. After the first material clamping head 4 and the second material clamping head 5 stably clamp the liner pipe, the lifting plate 6 is lowered to the position flush with the material receiving plate 2. Then the servo motor 9 drives the first material clamping head 4 and the liner pipe, and the second material clamping head 5 rotates at a constant speed. Then the electromagnetic heating coil 7 moves to be sleeved on the outside of the liner pipe, and uniformly heats the liner pipe. The ultrasonic wave synchronously moving with the electromagnetic heating coil 7 can perform the indium coating operation on the part of the liner pipe which has been heated. After the liner pipe completes the indium coating operation, the electromagnetic heating coil is reset to be sleeved on the second material clamping head 5, and the ultrasonic indium coating machine head 8 is reset to be opposite to the second material clamping head 5. Then the lifting plate 6 is lifted to receive the liner pipe after the liner pipe completes the heating and indium coating, and the liner pipe is placed on the material receiving plate 2 again. In the process, the material blocking block 13 is lowered to be flush with the upper surface of the material receiving plate 2. Then the lead screw module drives the push plate 14 to push the liner pipe into the liner pipe unloading station 202 for cooling, and the manual operation is repeated again.
[0039] The above is the ideal embodiment of the present application, and through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.
Claims
1. A device for metallizing and heating indium coating on the surface of a target liner, characterized in that: Including rack (1) and be provided with on rack (1) material receiving plate (2), material receiving plate (2) is used to carry bushing pipe; The top of the material receiving plate (2) is provided with a first material clamping head (4), and the rack (1) is slidably connected with a second material clamping head (5) capable of moving towards the first material clamping head (4) in the horizontal direction. The first material clamping head (4) and the second material clamping head (5) are coaxially arranged, and the first material clamping head (4) and / or the second material clamping head (5) can rotate along the axis thereof. The material receiving plate (2) is embedded with a lifting plate (6) capable of lifting the bushing pipe to the coaxial arrangement with the first material clamping head (4) in the vertical direction. Wherein, the rack (1) is further provided with an electromagnetic heating coil (7) capable of moving horizontally along the central axis of the bushing pipe and an ultrasonic indium coating machine head (8).
2. The apparatus of claim 1, wherein: The first material clamping head (4) and the second material clamping head (5) include a fixed shaft (451) and a chuck (452) provided at the end of the fixed shaft (451), and the chuck (452) is tapered towards one end of the bushing pipe.
3. The apparatus of claim 2, wherein: A pressure sensor is arranged between the fixed shaft (451) and the chuck (452).
4. The apparatus of claim 1, wherein: The first material clamping head (4) is driven by a servo motor (9), and the servo motor (9) is arranged on the top of a motor base (11) slidably connected to the rack (1) by a linear guide rail (10). The rack (1) is provided with a lead screw module capable of driving the motor base (11) to move horizontally along the linear guide rail (10). The second material clamping head (5) is arranged above the rack (1) through a base (12), and the second material clamping head (5) is rotatably connected with the base (12).
5. The apparatus of claim 4, wherein: The material receiving plate (2) is movably embedded with a material blocking block (13) capable of protruding from the surface of the material receiving plate (2) in the vertical direction. The material blocking block (13) can divide the material receiving plate (2) into a bushing pipe feeding station (201) for carrying bushing pipes waiting for indium coating and a bushing pipe discharging station (202) for cooling the bushing pipe. The bushing pipe feeding station (201) is located between the first material clamping head (4) and the second material clamping head (5), and the bushing pipe discharging station (202) is located outside the first material clamping head (4) and the second material clamping head (5).
6. The apparatus of claim 5, wherein: A push plate (14) is arranged on the motor base (11), one side of the push plate (14) can abut against the end of the bushing pipe located on the material receiving plate (2), and the lead screw module can drive the push plate (14) to move from the bushing pipe feeding station (201) to the bushing pipe discharging station (202).
7. The apparatus of claim 1, wherein: A protective cover (3) capable of being opened and closed is arranged on the rack (1), and a heat insulation layer is arranged on the protective cover (3).
8. The apparatus of claim 7, wherein: An observation window (301) is arranged on the protective cover (3).