Welding mechanism for varistor machining

Abstract

The utility model relates to the technical field of piezoresistor processing, in particular to a welding mechanism for piezoresistor processing, which comprises a supporting table, a working table and a fixing assembly, the working table is fixedly connected with the supporting table, and the working table is provided with a through groove. The fixing assembly comprises a placing plate, a driving part, a moving block, a connecting plate, a limiting block, a first soft cushion, a second soft cushion and a collecting part, the placing plate is slidably connected with the working table, the driving part is rotatably connected with the placing plate, the moving block is in threaded connection with the driving part, the connecting plate is fixedly connected with the moving block, and the limiting block is slidably connected with the placing plate; and the first soft cushion is fixedly connected with the moving block, the second soft cushion is fixedly connected with the placing plate, and the collecting piece is detachably connected with the supporting table, so that the fixing mechanism can be adaptively adjusted according to the size of the piezoresistor, and the convenience and flexibility of equipment use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of varistor processing, in particular to a welding mechanism for varistor processing. Background Art

[0002] The welding mechanism for varistor processing is an auxiliary device used for welding during the varistor processing process. It has been widely used in the field of varistor processing. It is found in the use of the current welding mechanism for varistor processing that the welding efficiency is low and the varistor cannot be fixed, resulting in poor welding accuracy.

[0003] To solve the above problems, the existing technology patent (CN213827701U) discloses a welding mechanism for varistor processing, which saves time and effort through setting, and can improve the efficiency and effect of welding; it includes an operating table, two groups of pillars, a fixed plate, a welding machine and a welding gun, the bottom end of the operating table is fixedly connected to the top end of the pillar, the fixed plate is fixedly installed between the four groups of pillars, the bottom end of the welding machine is fixedly connected to the top end of the fixed plate, and the welding gun is located at the top end of the operating table; it also includes two groups of vertical plates, a cross beam, a connecting plate, two groups of mounting plates, a lifting device, an upper pressing block and a lower pressing block, the bottom end of the vertical plate is fixedly connected to the top end of the operating table, the cross beam is fixedly installed between the two groups of vertical plates, the connecting plate is located at the bottom end of the cross beam, the top end of the mounting plate is fixedly connected to the bottom end of the connecting plate, the lifting device is installed at the bottom end of the connecting plate, the upper pressing block is installed at the bottom end of the lifting device, the bottom end of the upper pressing block is provided with multiple groups of upper slots, the lower pressing block is fixedly installed between the two groups of mounting plates, and the lower pressing block is provided with multiple groups of lower slots.

[0004] However, in the above-mentioned prior art, the fixing mechanism cannot be adjusted according to the size of the varistor, resulting in the need to constantly replace the fixing mechanism when facing varistors of different sizes, which reduces the convenience of the equipment and increases the cost. Utility Model Content

[0005] The purpose of the utility model is to provide a welding mechanism for processing varistor, which solves the technical problem in the prior art that the fixing mechanism cannot be adjusted according to the size of the varistor, resulting in the need to constantly replace the fixing mechanism when facing varistors of different sizes, reducing the convenience of the equipment and increasing cost consumption.

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod and said adjusting base is pivotally connected to said linking rod.

[0007] In which, the driving member includes an adjusting motor, an adjusting rod and a fixing seat, the adjusting motor is fixedly connected to one end of the adjusting rod and is located on the outside of the placement plate, the other end of the adjusting rod is rotatably connected to the fixing seat and is located inside the placement plate, and the surface of the adjusting rod has a thread, the fixing seat is fixedly connected to the placement plate and is located on the outside of the adjusting rod.

[0008] In which, the collecting component includes two positioning blocks, a collecting box and a transparent window. The two positioning blocks are fixedly connected to the supporting platform and are located below the working platform. The collecting box is detachably connected to the positioning blocks and is located on the outside of the positioning blocks. The transparent window is fixedly connected to the collecting box and is located inside the collecting box.

[0009] Among them, the welding mechanism for processing varistor also includes an auxiliary component, which includes a fixed frame and a blocking plate. The fixed frame is fixedly connected to the workbench and is located on the side of the placement plate away from the adjustment motor. The blocking plate is rotatably connected to the fixed frame and is located on the outside of the fixed frame.

[0010] Among them, the auxiliary component also includes a handle and a sliding block, the handle is fixedly connected to the placement plate and is located on the side of the placement plate adjacent to the adjustment motor, and the sliding block is slidably connected to the workbench and is located below the placement plate.

[0011] The utility model provides a welding mechanism for processing a varistor. During specific use, the driving member drives the moving block to move, and the connecting plate drives the limit block to slide in the placement plate, thereby pushing the first soft pad close to the second soft pad, so as to adjust the working position of the first soft pad according to the size of the varistor. After the varistor welding operation is completed, the driving member drives the connecting plate to move backward, and the first soft pad cancels the fixation of the varistor, and the varistor falls into the collecting member below through the through groove. This method can effectively solve the problem that the fixing mechanism cannot be adjusted according to the size of the varistor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 The utility model is a structural diagram of a welding mechanism for processing a varistor.

[0014] Figure 2 The utility model is a top view of a welding mechanism for processing a varistor.

[0015] Figure 3 The utility model is a structural explosion diagram of a welding mechanism for processing a varistor.

[0016] Figure 4 The utility model is a partial structural diagram of a welding mechanism for processing a varistor.

[0017] 101-support table, 102-workbench, 103-placing plate, 104-adjusting motor, 105-adjusting rod, 106-fixed seat, 107-moving block, 108-connecting plate, 109-limiting block, 110-first cushion, 111-second cushion, 112-positioning block, 113-collection box, 114-transparent window, 115-fixed frame, 116-blocking plate, 117-handle, 118-sliding block, 119-through slot. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figures 1 to 4 ,in Figure 1 This is a structural diagram of a welding mechanism for processing varistor of the utility model. Figure 2 This is a top view of a welding mechanism for processing varistor of the utility model. Figure 3 This is an exploded diagram of the structure of a welding mechanism for processing varistor in the utility model. Figure 4 The utility model is a partial structural diagram of a welding mechanism for processing a varistor.

[0020] The present invention provides a welding mechanism for processing a varistor, comprising a support table 101, a workbench 102, a fixing assembly and an auxiliary assembly, wherein the fixing assembly comprises a placement plate 103, a driving member, a moving block 107, a connecting plate 108, a limiting block 109, a first soft pad 110, a second soft pad 111 and a collecting member, wherein the driving member comprises an adjusting motor 104, an adjusting rod 105 and a fixing seat 106, the collecting member comprises two positioning blocks 112, a collecting box 113 and a transparent window 114, and the auxiliary assembly comprises a fixing frame 115, a blocking plate 116, a handle 117 and a sliding block 118. The above-mentioned solution solves the problem that the fixing mechanism cannot be adjusted according to the size of the varistor, resulting in the need to constantly replace the fixing mechanism for varistors of different sizes, reducing the convenience of the equipment and increasing the cost consumption.

[0021] According to this specific embodiment, the workbench 102 is fixedly connected to the support table 101 and is located above the support table 101, and the workbench 102 has a through slot 119, and the fixed assembly includes a placement plate 103, a driving member, a moving block 107, a connecting plate 108, a limiting block 109, a first soft pad 110, a second soft pad 111 and a collecting member, the placement plate 103 is slidably connected to the workbench 102 and is located above the workbench 102, the driving member is rotatably connected to the placement plate 103 and is located inside the placement plate 103, the moving block 107 is threadedly connected to the driving member and is located on the outside of the driving member, the connecting plate 108 is fixedly connected to the moving block 107 and is located on the outside of the moving block 107, the limiting block 109 is slidably connected to the placement plate 103 and is located on the side of the connecting plate 108 away from the moving block 107, the first soft pad 110 is connected to the moving block 1 07 is fixedly connected and located on the outside of the connecting plate 108, the second soft pad 111 is fixedly connected to the placement plate 103 and is located on the outside of the first soft pad 110, the collecting piece is detachably connected to the support platform 101 and is located below the workbench 102, the support platform 101 fixes the workbench 102, the driving piece drives the moving block 107 to move, the connecting plate 108 drives the limit block 109 to slide in the placement plate 103, thereby pushing the first soft pad 110 close to the second soft pad 111, so as to adjust the working position of the first soft pad 110 according to the size of the varistor, after the varistor welding operation is completed, the driving piece drives the connecting plate 108 to move backward, the first soft pad 110 cancels the fixation of the varistor, and the varistor falls into the collecting piece below through the through slot 119, so that the method can effectively solve the problem that the fixing mechanism cannot be adjusted according to the size of the varistor.

[0022] Among them, the adjusting motor 104 is fixedly connected to one end of the adjusting rod 105 and is located on the outside of the placing plate 103, and the other end of the adjusting rod 105 is rotatably connected to the fixing seat 106 and is located inside the placing plate 103, and the surface of the adjusting rod 105 has a thread, and the fixing seat 106 is fixedly connected to the placing plate 103 and is located on the outside of the adjusting rod 105, and the adjusting motor 104 drives the adjusting rod 105 to rotate, and the adjusting rod 105 rotates inside the fixing seat 106 and drives the moving block 107 to move.

[0023] Secondly, the two positioning blocks 112 are fixedly connected to the support platform 101 and are located below the workbench 102. The collection box 113 is detachably connected to the positioning blocks 112 and is located on the outside of the positioning blocks 112. The transparent window 114 is fixedly connected to the collection box 113 and is located inside the collection box 113. The collection box 113 is conveniently and accurately placed in the support platform 101 through the positioning blocks 112, and the transparent window 114 facilitates observation of the number of products in the collection box 113.

[0024] At the same time, the auxiliary component includes a fixing frame 115 and a blocking plate 116. The fixing frame 115 is fixedly connected to the workbench 102 and is located on the side of the placement plate 103 away from the adjustment motor 104. The blocking plate 116 is rotatably connected to the fixing frame 115 and is located on the outside of the fixing frame 115. The blocking plate 116 rotates around the fixing frame 115 and restricts and releases the placement plate 103 through the blocking plate 116.

[0025] In addition, the handle 117 is fixedly connected to the placement plate 103 and is located on the side of the placement plate 103 adjacent to the adjustment motor 104. The sliding block 118 is slidingly connected to the workbench 102 and is located below the placement plate 103. The placement plate 103 is driven to move outward by the handle 117, and the sliding block 118 slides within the workbench 102, thereby making it convenient for the operator to place the varistor within the placement plate 103.

[0026] A welding mechanism for processing a varistor using the present embodiment is used, by setting the workbench 102 and the fixing assembly. When it is used, the adjusting motor 104 drives the adjusting rod 105 to rotate, the adjusting rod 105 drives the moving block 107 to move, the connecting plate 108 drives the limiting block 109 to slide in the placement plate 103, thereby pushing the first soft pad 110 close to the second soft pad 111, so as to adjust the working position of the first soft pad 110 according to the size of the varistor, and the blocking plate 116 rotates around the fixing frame 115, and the blocking plate 116 cancels the restriction on the placement plate 103. The handle 117 drives the placement plate 103 to move outward, and the sliding block 118 slides in the workbench 102. The operator places the varistor between the first soft pad 110 and the second soft pad 111, and the placement plate 103 is reset. The blocking plate 116 limits the movement of the placement plate 103. After the varistor welding operation is completed, the adjustment motor 104 drives the connecting plate 108 to retract and cancel the fixation of the varistor. The welded varistor falls into the collection box 113 below through the through groove 119. In this way, the fixing mechanism can be adapted and adjusted according to the size of the varistor, thereby improving the convenience and flexibility of equipment use.

[0027] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A welding mechanism for processing a varistor, comprising a support table, characterized in that:

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod and said adjusting base is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod and said adjusting base is pivotally connected to said linking rod.

2. The varistor processing welding mechanism according to claim 1, wherein: The driving member includes an adjusting motor, an adjusting rod and a fixing seat. The adjusting motor is fixedly connected to one end of the adjusting rod and is located on the outside of the placement plate. The other end of the adjusting rod is rotatably connected to the fixing seat and is located inside the placement plate. The surface of the adjusting rod has a thread. The fixing seat is fixedly connected to the placement plate and is located on the outside of the adjusting rod.

3. The varistor processing welding mechanism according to claim 2, wherein: The collecting component includes two positioning blocks, a collecting box and a transparent window. The two positioning blocks are fixedly connected to the supporting platform and are located below the working platform. The collecting box is detachably connected to the positioning blocks and is located outside the positioning blocks. The transparent window is fixedly connected to the collecting box and is located inside the collecting box.

4. The varistor processing welding mechanism according to claim 3, wherein: The welding mechanism for processing the varistor also includes an auxiliary component, which includes a fixed frame and a blocking plate. The fixed frame is fixedly connected to the workbench and is located on the side of the placement plate away from the adjustment motor. The blocking plate is rotatably connected to the fixed frame and is located on the outside of the fixed frame.

5. The varistor processing welding mechanism according to claim 4, wherein: The auxiliary component also includes a handle and a sliding block. The handle is fixedly connected to the placement plate and is located on a side of the placement plate adjacent to the adjustment motor. The sliding block is slidably connected to the workbench and is located below the placement plate.

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