Auxiliary welding device for quartz cylinder

Abstract

The utility model relates to a quartz cylinder welding auxiliary device which comprises a supporting frame, a limiting plate is arranged on the supporting frame, an outer groove is formed in the limiting plate, a supporting plate is installed on the supporting frame and located on the lower side of the limiting plate in a sliding mode, a lifting mechanism used for driving the supporting plate to move is arranged on the supporting frame, and a sliding piece is installed on the supporting plate in a sliding mode. The inner groove is placed on a sliding piece of a supporting plate, and a limiting piece is arranged on the supporting plate. During welding, the outer groove is placed on the limiting plate, the inner groove is placed on the sliding part and slides to the supporting plate, at the moment, the lifting mechanism drives the supporting plate to move upwards, the limiting part limits the position of the supporting plate, at the moment, the relative position between the inner groove and the outer groove is determined, then welding operation is conducted, and the welding device has the effects of assisting alignment and reducing manual operation pressure.

Description

Technical Field

[0001] The present application relates to the field of quartz cylinder production equipment, and in particular to a welding auxiliary device for a quartz cylinder. Background Art

[0002] Quartz cylinder is a multifunctional laboratory instrument, widely used in optical experiments, chemical reactions, thermal experiments, high pressure experiments, biological experiments, earth science experiments and material science research. Its high temperature resistance, chemical stability and optical transparency make quartz cylinder an indispensable tool in scientific research.

[0003] The quartz cylinder is usually welded by an outer groove and an inner groove. When welding, the outer groove and the inner groove need to be manually aligned before welding.

[0004] However, when the alignment is performed manually, the efficiency of the manual operation is low and the alignment operation is inconvenient. Utility Model Content

[0005] In order to solve the problem of low efficiency and inconvenience in manual alignment, the present application provides a welding auxiliary device for a quartz cylinder.

[0006] The welding auxiliary device of a quartz cylinder provided in the present application adopts the following technical solution:

[0007] A welding auxiliary device for a quartz cylinder comprises a support frame, a limit plate is arranged on the support frame, an outer groove is placed on the limit plate, a support plate is slidably installed on the support frame at the lower side of the limit plate, a lifting mechanism for driving the support plate to move is arranged on the support frame, a sliding piece is slidably installed on the support plate, an inner groove is placed on the sliding piece of the support plate, and a limit piece is arranged on the support plate.

[0008] By adopting the above technical solution, the outer groove is placed on the limit plate, and the inner groove is placed on the sliding member and slides to the support plate. At this time, the lifting mechanism drives the support plate to move up, and the limit member limits the position of the support plate. At this time, the relative position between the inner groove and the outer groove is determined, and then the welding operation is performed to assist alignment and reduce the pressure of manual operation.

[0009] Optionally, the lifting mechanism includes a first motor and a screw rod, a slide rail is vertically arranged on the support frame, the screw rod is rotatably installed on the slide rail, the first motor is arranged on the slide rail and the output shaft of the first motor is connected to the screw rod, the support frame is slidably installed on the slide rail with a slider, the slider is threadedly connected to the screw rod and connected to one side of the support plate.

[0010] By adopting the above technical solution, the first motor drives the screw rod to rotate and then drives the slider to slide, driving the support plate to move up and down, and the operation of driving the support plate to move is relatively convenient.

[0011] Optionally, the limiting member includes a sleeve rod and a first screw rod, the sleeve rod is arranged on the support plate, the first screw rod is threadedly mounted on the sleeve rod, a top plate is arranged at one end of the first screw rod, and a limiter is arranged on the top plate.

[0012] By adopting the above technical solution, when the support plate moves toward one side of the limit plate, the top plate at one end of the screw moves to the lower side of the limit plate. When the limiter on the top plate is located at the limit plate, the first motor stops rotating. At this time, the position of the support plate is fixed, which is convenient for automatically limiting the position of the inner groove. At the same time, the first screw is rotated to adjust the position of the top plate at the top of the first screw and then adjust the position of the limiter. It is suitable for auxiliary positioning of inner grooves of different heights.

[0013] Optionally, the sliding member includes a moving plate and a rotating wheel, a sliding groove is provided on the support plate, the moving plate is slidingly installed in the sliding groove of the support plate, the rotating wheel is rotatably installed on the side of the moving plate and the rotating wheel rotates along the sliding groove, and a locking member for locking the moving plate is provided on the support plate.

[0014] By adopting the above technical solution, when the moving plate slides along the slide groove, the rotating wheel at the side of the moving plate rotates along the slide groove, and the locking member locks and limits the position of the moving plate, converting the sliding friction into rolling friction. The friction between the moving plate and the supporting plate is smaller, thereby reducing the vibration generated when the moving plate moves.

[0015] Optionally, the locking member includes a limiting block and a spring, a groove is provided on the support plate, the spring is arranged in the groove of the support plate, and the limiting block is slidably installed in the groove and connected to the spring.

[0016] By adopting the above technical solution, when the movable plate is located on the supporting plate, the spring pushes the limiting block to the outside of the groove and is located at one end of the movable plate, thereby limiting the movable plate, and the movable plate is not easy to shake when the supporting plate moves.

[0017] Optionally, the movable plate is provided with ribs, and the ribs are arranged opposite to each other on both sides along the length direction of the movable plate.

[0018] By adopting the above technical solution, the inner groove is blocked on the movable plate by the retaining edge for limiting the position, and the inner groove is not easy to shake during alignment.

[0019] Optionally, the limit plate is slidably installed on the support frame, two limit plates are provided and are arranged opposite to each other, a second screw is provided on the support frame, a connecting block is provided on the limit plate, and the connecting block is threadedly connected to the second screw.

[0020] By adopting the above technical solution, the second screw rotates to drive the connecting block to move and then drives the limiting plate to move, so as to adjust the position of the limiting plate, which is suitable for supporting and limiting outer grooves of different widths.

[0021] Optionally, a handle is provided on one side of the movable plate.

[0022] By adopting the above technical solution, the operation of pulling the handle to pull the movable plate to move is more convenient.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The outer groove is placed on the limit plate, and the inner groove is placed on the sliding plate and slides to the support plate. At this time, the first motor drives the support plate to move up, and the top plate of the first screw limits the position of the support plate. At this time, the relative position between the inner groove and the outer groove is determined, and then the welding operation is performed to assist alignment and reduce the pressure of manual operation;

[0025] 2. Rotate the first screw to adjust the top plate position at the top of the first screw and then adjust the position of the limiter, which is suitable for auxiliary positioning of inner grooves of different heights;

[0026] 3. The rotation of the second screw drives the connection block to move and then drives the limit plate to move, and the position of the limit plate is adjusted, which is suitable for supporting and limiting outer grooves of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure with outer groove and inner groove assembly of the present application.

[0028] Figure 2 It is a three-dimensional structural schematic diagram of this application.

[0029] Figure 3 It is a three-dimensional structural schematic diagram of the movable plate part of the present application.

[0030] Figure 4 It is a schematic diagram of the enlarged three-dimensional structure of part A of the present application.

[0031] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be magnified relative to other elements to help improve understanding of the embodiments of the present invention.

[0032] 1. Support frame; 11. Slide rail; 111. Sliding block; 12. Horizontal groove; 13. Second screw rod; 14. Second motor; 2. Limiting plate; 21. Connecting block; 3. Outer groove; 4. Support plate; 41. Slide groove; 42. Rotating groove; 43. Groove; 5. Lifting mechanism; 51. First motor; 52. Screw rod; 6. Sliding member; 61. Moving plate; 611. Handle; 612. Side guard; 62. Rotating wheel; 7. Inner groove; 8. Limiting member; 81. Sleeve rod; 82. First screw rod; 83. Top plate; 84. Limiter; 9. Locking member; 91. Limiting block; 92. Spring. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] The present application embodiment discloses a welding auxiliary device for a quartz cylinder, referring to Figure 1 , including a support frame 1, a limiting plate 2 is arranged on the support frame 1, two limiting plates 2 are arranged and are relatively distributed, and an outer groove 3 is placed on the limiting plates 2.

[0035] Reference Figure 1 and Figure 2 , a support plate 4 is horizontally arranged on the support frame 1 at the lower side of the limit plate 2, and the support plate 4 is slidably connected with the support frame 1 in the vertical direction, and a lifting mechanism 5 is arranged on the support frame 1, and a sliding member 6 is slidably installed on the support plate 4, and the inner groove 7 is placed on the sliding member 6, and a limit member 8 is arranged on the support plate 4. The inner groove 7 is placed on the sliding member 6 and slides to the support plate 4, and the lifting mechanism 5 drives the support plate 4 to move upward, and the limit member 8 limits the position of the support plate 4. At this time, the relative position between the inner groove 7 and the outer groove 3 is determined, and then the welding operation is performed, and the auxiliary alignment reduces the pressure of manual operation.

[0036] Reference Figure 3 The sliding member 6 includes a moving plate 61 and a rotating wheel 62. A sliding groove 41 is opened on the upper side of the support plate 4. The sliding groove 41 is distributed along the length direction of the support plate 4. The moving plate 61 is slidably installed at the sliding groove 41 of the support plate 4. A retaining edge 612 is arranged on the moving plate 61. The retaining edge 612 is arranged on both sides of the length direction of the moving plate 61 and is arranged opposite to each other. The inner groove 7 is placed on the moving plate 61 and is located on the inner side of the retaining edge 612. The inner groove 7 is limited by the support frame 1 and the retaining edge 612.

[0037] Reference Figure 3, rotating wheels 62 are rotatably mounted on two opposite sides of the moving plate 61 in the length direction, and a plurality of rotating wheels 62 are provided and are evenly distributed along the length direction of the moving plate 61. The supporting plate 4 is provided with rotating grooves 42 on the opposite side walls of the slide groove 41, and the rotating wheels 62 rotate along the rotating grooves 42. A handle 611 is provided on one side of the moving plate 61 in the length direction, and the handle 611 is pulled to slide and pull out the moving plate 61, and the inner groove 7 is placed on the moving plate 61, and then the moving plate 61 is slidably pushed to the supporting plate 4.

[0038] Reference Figure 4 The support plate 4 is provided with a locking member 9, which includes a limit block 91 and a spring 92. A groove 43 is provided at the bottom wall of the slide slot 41 on the support plate 4. The spring 92 is provided at the bottom wall of the groove 43 of the support plate 4. The limit block 91 is slidably installed at the groove 43. One side of the limit block 91 is connected to one end of the spring 92. When the moving plate 61 is located on the support plate 4, the spring 92 pushes the limit block 91 to the outside of the groove 43. At this time, one side of the limit block 91 is pressed against one side of the moving plate 61, and the position of the moving plate 61 is fixed.

[0039] Reference Figure 2 The lifting mechanism 5 includes a first motor 51 and a screw rod 52. A slide rail 11 is vertically arranged on the support frame 1. The slide rail 11 is arranged by two and is arranged opposite to each other. The first motor 51 is arranged at one end of the slide rail 11. The screw rod 52 is vertically rotatably installed on the slide rail 11. The output shaft of the first motor 51 is connected to the screw rod 52. A slider 111 is slidably installed on the slide rail 11. The slider 111 is threadedly connected to the screw rod 52. The slider 111 is connected to one side of the support frame 1. The first motor 51 drives the screw rod 52 to rotate and then drives the slider 111 to move. The slider 111 drives the support frame 1 to move up and down.

[0040] Reference Figure 3 The limiting member 8 includes a sleeve rod 81 and a first screw rod 82. The sleeve rod 81 is vertically arranged at the upward side of the support plate 4 and is located between the retaining edge 612 and the slider 111. The first screw rod 82 is threadedly mounted on the sleeve rod 81. A top plate 83 is arranged at the upward end of the first screw rod 82. A limiter 84 is arranged on one side of the top plate 83. The limiter 84 is electrically connected to the first motor 51. The first screw rod 82 is rotated to adjust the position of the top plate 83. When the support frame 1 drives the inner groove 7 to move, when one side of the top plate 83 is located at the lower side of the limiter plate 2, the limiter 84 is located at the limiter plate 2. At this time, the first motor 51 stops rotating, the support plate 4 is fixed, and the position of the inner groove 7 is limited.

[0041] Reference Figure 2A horizontal groove 12 is provided on the support frame 1 in the horizontal direction, one end of the limit plate 2 is slidably installed in the horizontal groove 12, a connection block 21 is provided at the side of the limit plate 2 facing downward, a second screw 13 is rotatably installed on the support frame 1, two opposite threads are provided on the second screw 13, the connection blocks 21 on the opposite sides are respectively located at the two threads and are threadedly connected with the second screw 13, a second motor 14 is provided on the support frame 1, and the output shaft of the second motor 14 is connected to the second screw 13. The second motor 14 drives the second screw 13 to rotate and adjust the positions of the connection blocks 21 on the opposite sides, thereby adjusting the position of the limit plate 2, which is suitable for supporting and limiting the outer grooves 3 of different widths.

[0042] The implementation principle of a welding auxiliary device for a quartz cylinder in an embodiment of the present application is as follows: the outer groove 3 is placed on the limiting plate 2, the movable plate 61 is pulled to the side of the support plate 4, the inner groove 7 is placed on the movable plate 61, and the movable plate 61 is pushed to slide onto the support plate 4. The limiting block 91 limits the movable plate 61. At this time, the first motor 51 drives the slider 111 and then drives the support plate 4 to move toward the side of the limiting plate 2. When the limiter 84 of the top plate 83 contacts one side of the limiting plate 2, the first motor 51 stops rotating. At this time, the position between the inner groove 7 and the outer groove 3 is fixed, and the welding operation is performed.

[0043] The second motor 14 drives the second screw rod 13 to rotate and drive the limiting plates 2 on both sides to slide, so as to adjust the position of the limiting plates 2, which is suitable for supporting and limiting the outer grooves 3 with different widths.

[0044] The first screw rod 82 is rotated to adjust the position of the top plate 83 and then the position of the limiter 84, which is suitable for supporting and positioning the inner grooves 7 of different heights.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A welding auxiliary device for a quartz cylinder, comprising a support frame (1), a limit plate (2) being arranged on the support frame (1), an outer groove (3) being placed on the limit plate (2), and characterized in that: A support plate (4) is slidably mounted on the support frame (1) below the limit plate (2); a lifting mechanism (5) for driving the support plate (4) to move is provided on the support frame (1); a sliding member (6) is slidably mounted on the support plate (4); an inner groove (7) is placed on the sliding member (6) of the support plate (4); and a limit member (8) is provided on the support plate (4).

2. The welding auxiliary device for a quartz cylinder according to claim 1, characterized in that: The lifting mechanism (5) comprises a first motor (51) and a screw rod (52); a slide rail (11) is vertically arranged on the support frame (1); the screw rod (52) is rotatably mounted on the slide rail (11); the first motor (51) is arranged on the slide rail (11) and the output shaft of the first motor (51) is connected to the screw rod (52); a slider (111) is slidably mounted on the support frame (1) at the slide rail (11); the slider (111) is threadedly connected to the screw rod (52) and is connected to one side of the support plate (4).

3. The welding auxiliary device for a quartz cylinder according to claim 1, characterized in that: The limiting member (8) comprises a sleeve rod (81) and a first screw rod (82); the sleeve rod (81) is arranged on the support plate (4); the first screw rod (82) is threadedly mounted on the sleeve rod (81); a top plate (83) is arranged at one end of the first screw rod (82); and a limiter (84) is arranged on the top plate (83).

4. The welding auxiliary device for a quartz cylinder according to claim 1, characterized in that: The sliding member (6) comprises a moving plate (61) and a rotating wheel (62); a sliding groove (41) is provided on the support plate (4); the moving plate (61) is slidingly mounted on the sliding groove (41) of the support plate (4); the rotating wheel (62) is rotatably mounted on the side of the moving plate (61) and the rotating wheel (62) rotates along the sliding groove (41); and a locking member (9) for locking the moving plate (61) is provided on the support plate (4).

5. The welding auxiliary device for a quartz cylinder according to claim 4, characterized in that: The locking member (9) comprises a limit block (91) and a spring (92); a groove (43) is provided on the support plate (4); the spring (92) is arranged at the groove (43) of the support plate (4); the limit block (91) is slidably mounted at the groove (43) and connected to the spring (92).

6. The welding auxiliary device for a quartz cylinder according to claim 4, characterized in that: The movable plate (61) is provided with retaining edges (612), and the retaining edges (612) are arranged opposite to each other along two sides of the length direction of the movable plate (61).

7. The welding auxiliary device for a quartz cylinder according to claim 1, characterized in that: The limit plate (2) is slidably mounted on the support frame (1); two limit plates (2) are provided and are arranged opposite to each other; a second screw rod (13) is provided on the support frame (1); a connecting block (21) is provided on the limit plate (2); and the connecting block (21) is threadedly connected to the second screw rod (13).

8. The welding auxiliary device for a quartz cylinder according to claim 4, characterized in that: A handle (611) is provided on one side of the movable plate (61).

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