Welding device for mass spectrometer

Abstract

The utility model discloses a welding device for a mass spectrometer, which belongs to the technical field of mass spectrometer processing and comprises a processing plate, a first moving mechanism is fixedly mounted on the lower surface of the processing plate, the first moving mechanism comprises a processing table, the processing plate is fixedly mounted on the processing table, a second moving mechanism is fixedly mounted on the upper surface of the processing table, and the second moving mechanism is fixedly mounted on the lower surface of the processing table. The second moving mechanism is fixedly connected with a wire arranging mechanism, and the wire arranging mechanism is fixedly provided with a welding gun. Through the arrangement of the wire arranging mechanism, the purpose of arranging a power transmission line can be achieved, and the situation that the operation of the device is affected due to the fact that the power transmission line is wound in the moving process of the welding gun is avoided; and through cooperation of the first moving mechanism and the second moving mechanism, the welding gun can move up and down and left and right, so that the mass spectrometer connecting piece is conveniently welded by the welding gun, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mass spectrometer processing, and in particular relates to a welding device for a mass spectrometer. Background Art

[0002] During the manufacturing or maintenance process of the mass spectrometer, a welding device is required to weld the metal parts connected to the mass spectrometer instrument. For example, the application number: CN201820354610.5 discloses a welding device, including a bridge track, a welding gun trolley, a spring balancer, a wire rope and an integrated welding clamp. The integrated welding clamp includes a welding gun hanger, a cylinder, a welding gun, a transformer and a handle switch. One group of integrated welding clamps is arranged in the horizontal direction, and the other group of integrated welding clamps is arranged in the vertical direction. A time control switch and a contactor are provided on the scaffolding. The integrated welding clamp is also connected to an air pipe, a water pipe and a safety box. The safety box is connected to a PE line. A loop monitor is provided in the safety box. The two integrated welding clamps move horizontally synchronously with the welding clamp trolley. The spring balancer ensures the balance of the movement of the integrated welding clamp. The welding clamps in the horizontal and vertical directions have a wider coverage range in the welding position. The loop monitor monitors the status of the grounded PE line to play a role of early warning and protection. The welding equipment can realize automatic control.

[0003] The problem with the prior art is that the above-mentioned welding equipment cannot tidy up the power transmission line of the welding gun, so that the power transmission line is easily entangled during the welding process, thereby affecting the normal operation of the equipment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a welding device for a mass spectrometer, which has the advantage of organizing the power transmission lines of the welding gun, and solves the problem that the prior welding equipment cannot organize the power transmission lines of the welding gun, which makes it easy for the power transmission lines to be entangled during the welding process, thereby affecting the normal operation of the equipment.

[0005] The utility model is implemented as follows: a welding device for a mass spectrometer comprises a processing plate, a first moving mechanism is fixedly installed on the lower surface of the processing plate, the first moving mechanism comprises a processing table, the processing plate is fixedly installed on the processing table, a second moving mechanism is fixedly installed on the upper surface of the processing table, a wire management mechanism is fixedly connected to the second moving mechanism, a welding gun is fixedly installed on the wire management mechanism, the second moving mechanism comprises a side plate, the side plate is fixedly connected to the upper surface of the slider, a movable groove is opened on the front side of the side plate, a sliding rod is fixedly installed on one side of the movable groove, a screw rod is rotatably installed on the other side of the movable groove, a rod sleeve is threadedly sleeved on the rod body of the screw rod, a movable block is slidably arranged on the inner wall of the movable groove, one end of the movable block slides on the rod body of the sliding rod, and the other end of the movable block is fixedly sleeved on the outer surface of the rod sleeve, a second motor is fixedly installed on the upper end of the side plate, and the output shaft of the second motor is fixedly connected to the upper end of the screw rod.

[0006] As a preferred embodiment of the utility model, a sliding groove is provided on the upper surface of the processing table located on one side of the processing plate, a threaded rod is rotatably installed in the sliding groove, a threaded sleeve is provided on the threaded rod, a slider is slidably arranged in the sliding groove, the threaded sleeve is fixedly installed in the slider, a first motor is fixedly installed on the outer wall of the processing table, and the output shaft of the first motor is fixedly connected to one end of the threaded rod.

[0007] As a preferred embodiment of the utility model, the wire management mechanism includes two connecting plates, both of which are fixedly connected to the surface of the movable block, and the two connecting plates are fixedly connected by a number of connecting rods. The welding gun is fixedly mounted on the two connecting plates, and a mounting plate is fixedly connected to the upper surface of the upper connecting plate. Two limit rods are provided at both ends of the mounting plate, and the upper ends of the two limit rods are fixedly connected to the upper ends of the side plates, and the lower ends of the two limit rods pass through the mounting plates and extend between the two connecting plates, and the mounting plate and the upper connecting plate slide on the two limit rods.

[0008] As a preferred embodiment of the utility model, a first processing coil is fixedly connected to the upper surface of the mounting plate, a second processing coil is arranged above the first processing coil, two ends of the second processing coil are respectively fixedly connected to the top walls of the upper ends of two limit rods, and a spring is sleeved outside the two limit rods, and two ends of the spring are respectively fixedly connected to the upper surface of the first processing coil and the lower surface of the second processing coil.

[0009] As a preferred embodiment of the present invention, a lead coil is fixedly installed in the middle of the upper surface of the side plate, and an I-shaped shaft is fixedly connected to the side plates located on both sides of the lead coil.

[0010] As a preferred embodiment of the utility model, a power module is fixedly installed on the rear side of the side panel, and a power transmission line is fixedly connected to the upper end of the power module. The power transmission line passes through the lead coil, the second wiring coil and the first wiring coil, and the end portion of the power transmission line is fixedly connected to the top of the welding gun.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can organize the transmission lines by setting the wire management mechanism, so as to avoid the situation that the transmission lines are entangled when the welding gun is moving, thereby affecting the operation of the device.

[0013] 2. The utility model can move the welding gun up and down and left and right through the cooperation of the first moving mechanism and the second moving mechanism, so as to facilitate the welding of the mass spectrometer connector by the welding gun and improve the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cutaway diagram of the overall structure of the utility model;

[0016] Figure 3 It is an exploded view of the local structure of the utility model;

[0017] Figure 4 This is an exploded view of the second moving mechanism of the utility model;

[0018] Figure 5 It is a three-dimensional schematic diagram of the local structure of the utility model.

[0019] In the figure: 1. processing plate; 2. first moving mechanism; 201. processing table; 2011. slide groove; 202. threaded rod; 203. screw sleeve; 204. first motor; 205. slider; 3. second moving mechanism; 301. side plate; 3011. movable groove; 302. slide rod; 303. screw rod; 304. rod sleeve; 305. second motor; 306. movable block; 4. wire management mechanism; 401. connecting plate; 402. connecting rod; 403. mounting plate; 404. first wire management coil; 405. second wire management coil; 406. limiting rod; 407. spring; 408. lead coil; 409. I-beam shaft; 5. power module; 6. transmission line; 7. welding gun. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5 As shown, an embodiment of the utility model provides a welding device for a mass spectrometer, comprising a processing plate 1, a first movable mechanism 2 is fixedly installed on the lower surface of the processing plate 1, the first movable mechanism 2 comprises a processing table 201, the processing plate 1 is fixedly installed on the processing table 201, a second movable mechanism 3 is fixedly installed on the upper surface of the processing table 201, the second movable mechanism 3 is fixedly connected to a wire management mechanism 4, and a welding gun 7 is fixedly installed on the wire management mechanism 4.

[0023] Furthermore, a slide groove 2011 is provided on the upper surface of the processing table 201 located on one side of the processing plate 1, and a threaded rod 202 is rotatably installed in the slide groove 2011. A threaded sleeve 203 is threadedly sleeved on the threaded rod 202. A slider 205 is slidably arranged in the slide groove 2011, and the threaded sleeve 203 is fixedly installed in the slider 205. A first motor 204 is fixedly installed on the outer wall of the processing table 201, and the output shaft of the first motor 204 is fixedly connected to one end of the threaded rod 202.

[0024] In the present application, a first motor 204 is provided to drive a threaded rod 202 fixedly connected thereto to rotate. The rotation of the threaded rod 202 synchronously drives the slider 205 to move left and right. The movement of the slider 205 finally drives the welding gun 7 on the second moving mechanism 3 to move. The setting of the first moving mechanism 2 is to move the welding gun 7 laterally, so as to facilitate the welding gun 7 to weld the mass spectrometer connector laterally.

[0025] Furthermore, the second moving mechanism 3 includes a side plate 301, which is fixedly connected to the upper surface of the slider 205, and a movable groove 3011 is opened on the front side of the side plate 301, a sliding rod 302 is fixedly installed on one side of the movable groove 3011, and a screw rod 303 is rotatably installed on the other side of the movable groove 3011, and a rod sleeve 304 is threadedly sleeved on the rod body of the screw rod 303, and a movable block 306 is slidably arranged on the inner wall of the movable groove 3011, one end of the movable block 306 slides on the rod body of the sliding rod 302, and the other end of the movable block 306 is fixedly sleeved on the outer surface of the rod sleeve 304, and a second motor 305 is fixedly installed on the upper end of the side plate 301, and the output shaft of the second motor 305 is fixedly connected to the upper end of the screw rod 303.

[0026] In the present application, a second motor 305 is provided to drive the screw rod 303 fixedly connected thereto to rotate, and the rotation of the screw rod 303 synchronously drives the rod sleeve 304 to rotate, and the rotation of the rod sleeve 304 drives the movement of the two connecting plates 401 fixedly connected to the movable block 306, and the movement of the two connecting plates 401 finally drives the movement of the welding gun 7. The provision of the second moving mechanism 3 facilitates the vertical movement of the welding gun 7, so that mass spectrometer connectors of different thicknesses can be welded.

[0027] Furthermore, the wire management mechanism 4 includes two connecting plates 401, both of which are fixedly connected to the surface of the movable block 306, and the two connecting plates 401 are fixedly connected by a plurality of connecting rods 402. The welding gun 7 is fixedly installed on the two connecting plates 401, and the upper surface of the upper connecting plate 401 is fixedly connected with a mounting plate 403, and two limiting rods 406 are arranged at both ends of the mounting plate 403. The upper ends of the two limiting rods 406 are fixedly connected to the upper ends of the side plates 301, and the lower ends of the two limiting rods 406 pass through the mounting plate 403 and extend between the two connecting plates 401. The mounting plate 403 and the upper connecting plate 401 slide on the two limiting rods 406, and the upper surface of the mounting plate 403 is fixedly connected with a first wire management coil 404 A second processing coil 405 is arranged above the first processing coil 404, and both ends of the second processing coil 405 are fixedly connected to the top walls of the upper ends of the two limiting rods 406, and springs 407 are sleeved outside the two limiting rods 406, and both ends of the spring 407 are fixedly connected to the upper surface of the first processing coil 404 and the lower surface of the second processing coil 405, respectively. A lead coil 408 is fixedly installed in the middle of the upper surface of the side plate 301, and an I-beam shaft 409 is fixedly connected to the side plates 301 located on both sides of the lead coil 408. A power module 5 is fixedly installed on the rear side of the side plate 301, and a power supply line 6 is fixedly connected to the upper end of the power supply module 5. The power supply line 6 passes through the lead coil 408, the second processing coil 405 and the first processing coil 404, and its end is fixedly connected to the top of the welding gun 7.

[0028] In the present application, when in use, the mass spectrometer connector to be welded is first fixedly mounted on the processing plate 1 through a fixing mechanism, and then the connecting plate 401 is driven downward by the second motor 305, and the connecting plate 401 moves, thereby driving the movement of the welding gun 7 and the transmission line 6 until the welding head of the welding gun 7 contacts the mass spectrometer connector to be welded. In this process, the movement of the connecting plate 401 synchronously drives the movement of the mounting plate 403 fixedly connected thereto, and the movement of the mounting plate 403 synchronously drives the movement of the first wiring coil 404. At this time, the two springs 407 are stretched, and the distance between the first wiring coil 404 and the second wiring coil 405 is expanded through the movement of the first wiring coil 404, thereby achieving the purpose of straightening the transmission line 6. Subsequently, driven by the first motor 204, the welding gun 7 is driven to move from left to right, and finally the welding of the mass spectrometer connector is completed. The setting of the wiring mechanism 4 can achieve the purpose of wiring the transmission line 6, thereby avoiding the situation where the transmission line 6 is entangled during the movement of the welding gun 7, thereby affecting the operation of the device.

[0029] The working principle of this utility model:

[0030] When in use, firstly, the mass spectrometer connecting piece to be welded is fixedly mounted on the processing plate 1 through the fixing mechanism, and then the second motor 305 is started to drive the screw rod 303 fixedly connected thereto to rotate, and the rotation of the screw rod 303 synchronously drives the rod sleeve 304 to rotate, and the rotation of the rod sleeve 304 drives the two connecting plates 401 fixedly connected to the movable block 306 to move downward, and the movement of the two connecting plates 401 finally drives the movement of the welding gun 7 until the welding head of the welding gun 7 contacts the mass spectrometer connecting piece to be welded. In this process, the movement of the connecting plate 401 synchronously drives the movement of the mounting plate 403 fixedly connected thereto. By moving the mounting plate 403, the first wiring coil 404 is synchronously driven to move. At this time, the two springs 407 are stretched. By moving the first wiring coil 404, the distance between the first wiring coil 404 and the second wiring coil 405 is expanded, so that the transmission line 6 can be straightened. Subsequently, the first motor 204 is started to drive the threaded rod 202 fixedly connected thereto to rotate. The rotation of the threaded rod 202 synchronously drives the slider 205 to move from left to right. Through the movement of the slider 205, the welding gun 7 on the second moving mechanism 3 is finally driven to move. Through the movement of the welding gun 7, the purpose of welding the mass spectrometer connector is finally completed.

[0031] To sum up: this welding device for a mass spectrometer, through the cooperation of the first moving mechanism 2 and the second moving mechanism 3, can move the welding gun 7 up and down and left and right, so as to facilitate the welding of the mass spectrometer connector by the welding gun 7 and improve the welding efficiency. Through the setting of the wire management mechanism 4, the transmission line 6 can be managed to avoid the transmission line 6 being entangled during the movement of the welding gun 7, thereby affecting the operation of the device.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for a mass spectrometer, comprising a processing plate (1), characterized in that: A first moving mechanism (2) is fixedly mounted on the lower surface of the processing plate (1), the first moving mechanism (2) comprises a processing table (201), the processing plate (1) is fixedly mounted on the processing table (201), a second moving mechanism (3) is fixedly mounted on the upper surface of the processing table (201), a wire management mechanism (4) is fixedly connected to the second moving mechanism (3), a welding gun (7) is fixedly mounted on the wire management mechanism (4), the second moving mechanism (3) comprises a side plate (301), the side plate (301) is fixedly connected to the upper surface of the slider (205), a movable groove (3011) is provided on the front side of the side plate (301), A slide bar (302) is fixedly mounted on one side of the movable groove (3011), a lead screw (303) is rotatably mounted on the other side of the movable groove (3011), a rod sleeve (304) is threadedly sleeved on the rod body of the lead screw (303), a movable block (306) is slidably mounted on the inner wall of the movable groove (3011), one end of the movable block (306) slides on the rod body of the slide bar (302), and the other end of the movable block (306) is fixedly sleeved on the outer surface of the rod sleeve (304), a second motor (305) is fixedly mounted on the upper end of the side plate (301), and an output shaft of the second motor (305) is fixedly connected to the upper end of the lead screw (303).

2. A welding device for a mass spectrometer as claimed in claim 1, characterized in that: A slide groove (2011) is provided on the upper surface of the processing table (201) located on one side of the processing plate (1), a threaded rod (202) is rotatably mounted in the slide groove (211), a threaded sleeve (203) is threadedly sleeved on the threaded rod (202), a slider (205) is slidably arranged in the slide groove (211), the threaded sleeve (203) is fixedly mounted in the slider (205), a first motor (204) is fixedly mounted on the outer wall of the processing table (201), and an output shaft of the first motor (204) is fixedly connected to one end of the threaded rod (202).

3. A welding device for a mass spectrometer as claimed in claim 1, characterized in that: The wire management mechanism (4) comprises two connecting plates (401), the two connecting plates (401) are fixedly connected to the surface of the movable block (306), the two connecting plates (401) are fixedly connected via a plurality of connecting rods (402), the welding gun (7) is fixedly mounted on the two connecting plates (401), the upper surface of the upper connecting plate (401) is fixedly connected to a mounting plate (403), two limiting rods (406) are arranged at both ends of the mounting plate (403), the upper ends of the two limiting rods (406) are fixedly connected to the upper ends of the side plates (301), the lower ends of the two limiting rods (406) pass through the mounting plate (403) and extend between the two connecting plates (401), and the mounting plate (403) and the upper connecting plate (401) slide on the two limiting rods (406).

4. A welding device for a mass spectrometer as claimed in claim 3, characterized in that: A first processing coil (404) is fixedly connected to the upper surface of the mounting plate (403), a second processing coil (405) is arranged above the first processing coil (404), two ends of the second processing coil (405) are respectively fixedly connected to the top walls of the upper ends of two limiting rods (406), a spring (407) is sleeved outside the two limiting rods (406), and two ends of the spring (407) are respectively fixedly connected to the upper surface of the first processing coil (404) and the lower surface of the second processing coil (405).

5. A welding device for a mass spectrometer as claimed in claim 3, characterized in that: A lead coil (408) is fixedly mounted in the middle of the upper surface of the side plate (301), and an I-shaped shaft (409) is fixedly connected to the side plates (301) located on both sides of the lead coil (408).

6. A welding device for a mass spectrometer as claimed in claim 5, characterized in that: A power module (5) is fixedly mounted on the rear side of the side plate (301), and a power transmission line (6) is fixedly connected to the upper end of the power module (5). The power transmission line (6) passes through the lead coil (408), the second wiring coil (405) and the first wiring coil (404), and its end is fixedly connected to the upper side of the welding gun (7).

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