Spot welding equipment

Abstract

The utility model relates to the technical field of machining equipment, in particular to spot welding equipment which comprises a storage box, a door body, a fixing frame, a working plate, a movable shell, a guide rail, a movable motor, a first screw rod and a movable plate, the movable shell is fixedly connected with the working plate, the guide rail is fixedly connected with the movable shell, and the movable motor is detachably connected with the movable shell. A workpiece is placed on the inner side of the clamping plate, the fixing motor is started to drive the second screw to rotate, the second screw rotates to drive the clamping plate to move to clamp and fix the workpiece, the moving motor is started to drive the first screw to rotate, and the first screw can drive the moving plate to move transversely under the assistance of the guide rail. And the first air cylinder is started to drive the spot welding head to longitudinally move through sliding of the sliding block in the sliding groove, and the problems that the spot welding equipment cannot automatically adjust the position of a clamp, frequent adjustment is needed when different workpieces are machined, and consequently the working efficiency of the spot welding equipment is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a spot welding device. Background Art

[0002] At present, spot welding machine is a relatively commonly used welding equipment, which can be used to weld sheet metal, metal mesh and other types of workpieces. However, the existing spot welding equipment is not easy to control the temperature during the welding process, and high-temperature sintering caused by temperature accumulation will occur, making the workpiece scrapped.

[0003] To solve the above problems, the prior art patent (CN204234939U) discloses a spot welding device, which utilizes a metal plate on the surface of the workbench and an air duct under the metal plate to cool the workpiece and the fixture, avoiding damage to the workpiece caused by high temperature due to temperature accumulation, while protecting personal safety and preventing burns, thereby improving welding efficiency.

[0004] However, in the above-mentioned prior art, the spot welding equipment cannot automatically adjust the position of the clamp, and needs to be frequently adjusted when processing different workpieces, resulting in poor working efficiency of the spot welding equipment. Utility Model Content

[0005] The utility model aims to provide a spot welding device, which solves the technical problem that the spot welding device in the prior art cannot automatically adjust the position of the clamp, needs frequent adjustments when processing different workpieces, and leads to poor working efficiency of the spot welding device.

[0006] To achieve the above-mentioned purpose, the utility model adopts a spot welding equipment, including a storage box, a door body, a fixed frame, a working plate and a moving component, the moving component including a moving shell, a guide rail, a moving motor, a screw rod 1, a moving plate and a lifting component, the door body is detachably connected to the storage box and is located on one side of the storage box, the fixed frame is fixedly connected to the storage box and is located on one side of the storage box, the working plate is fixedly connected to the storage box and is located above the storage box, the moving shell is fixedly connected to the working plate and is located above the working plate, the guide rail is fixedly connected to the moving shell and is located inside the moving shell, the moving motor is detachably connected to the moving shell and is located on one side of the moving shell, the screw rod 1 is fixedly connected to the output end of the moving motor and is located inside the moving shell, the moving plate is threadedly connected to the screw rod 1 and wraps the screw rod 1 and the guide rail.

[0007] Among them, the moving component also includes a clamp shell, a fixed motor, a second screw and a clamping plate. The clamp shell is fixedly connected to the moving plate and is located above the moving plate. The fixed motor is detachably connected to the moving plate and is located above the moving plate. The second screw is fixedly connected to the output end of the fixed motor and is located inside the clamp shell, and the threads at both ends of the second screw have opposite rotation directions. The clamping plate is threadedly connected to the second screw and wraps the second screw.

[0008] Among them, the lifting component includes a placement plate, a cylinder 1, a slide groove and a sliding block. The placement plate is fixedly connected to the fixed frame and is located on one side of the fixed frame. The cylinder 1 is detachably connected to the placement plate and is located above the placement plate. The slide groove is arranged on the surface of the fixed frame and passes through the fixed frame. The sliding block is fixedly connected to the output end of the cylinder 1 and is located inside the slide groove, and the sliding block is located above the clamp shell.

[0009] Among them, the lifting component also includes cylinder 2 and a spot welding head. Cylinder 2 is detachably connected to the sliding block and is located above the sliding block. The output end of cylinder 2 passes through the sliding block. The spot welding head is fixedly connected to the output end of cylinder 2 and is located below the sliding block.

[0010] Among them, the spot welding equipment also includes a universal wheel, a connecting rod and a push rod. The universal wheel is detachably connected to the storage box and is located below the storage box. The connecting rod is fixedly connected to the storage box and is located on one side of the storage box. The push rod is fixedly connected to the connecting rod and is located on the inner side of the connecting rod.

[0011] The utility model is a spot welding device, wherein the door body is detachably connected to the storage box and is located at one side of the storage box, the fixed frame is fixedly connected to the storage box and is located at one side of the storage box, the working plate is fixedly connected to the storage box and is located above the storage box, the moving shell is fixedly connected to the working plate and is located above the working plate, the guide rail is fixedly connected to the moving shell and is located inside the moving shell, the moving motor is detachably connected to the moving shell and is located at one side of the moving shell, the screw rod 1 is fixedly connected to the output end of the moving motor and is located inside the moving shell, the moving plate is threadedly connected to the screw rod 1 and wraps the screw rod 1 and the guide rail, and the workpiece is placed The fixed motor is started on the inner side of the clamping plate to drive the second screw to rotate. The rotation of the second screw drives the clamping plate to move to clamp and fix the workpiece. The movable motor is started to drive the first screw to rotate. With the assistance of the guide rail, the first screw can drive the movable plate to move laterally, thereby changing the position of the workpiece. The cylinder is started to drive the spot welding head to move longitudinally through the sliding of the sliding block in the slide groove, thereby being able to move the spot welding head laterally. The workpiece can be processed in all directions through the cooperation of the movable motor and the cylinder. This method can effectively solve the problem that the spot welding equipment cannot automatically adjust the position of the fixture, and frequent adjustments are required when processing different workpieces, resulting in poor working efficiency of the spot welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural section view.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] 101-storage box, 102-door body, 103-fixed frame, 104-working plate, 105-moving shell, 106-guide rail, 107-moving motor, 108-screw rod 1, 109-moving plate, 110-clamp shell, 111-fixed motor, 112-screw rod 2, 113-clamping plate, 114-placing plate, 115-cylinder 1, 116-slide groove, 117-sliding block, 118-cylinder 2, 119-spot welding head, 201-universal wheel, 202-connecting rod, 203-push rod. DETAILED DESCRIPTION

[0018] 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] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 2 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view.

[0021] The utility model provides a spot welding device, including a storage box 101, a door body 102, a fixed frame 103, a working plate 104, a movable shell 105, a guide rail 106, a movable motor 107, a screw rod 108, a movable plate 109, a clamp shell 110, a fixed motor 111, a screw rod 112, a clamping plate 113, a placement plate 114, a cylinder 115, a slide groove 116, a sliding block 117, a cylinder 2 118 and a spot welding head 119. The above-mentioned scheme solves the problem that the spot welding device in the prior art cannot automatically adjust the position of the clamp, and frequent adjustments are required when processing different workpieces, resulting in poor working efficiency of the spot welding device.

[0022] According to the present specific embodiment, the door body 102 is detachably connected to the storage box 101 and is located on one side of the storage box 101. The fixing frame 103 is fixedly connected to the storage box 101 and is located on one side of the storage box 101. The working plate 104 is fixedly connected to the storage box 101 and is located above the storage box 101. The moving shell 105 is fixedly connected to the working plate 104 and is located above the working plate 104. The guide rail 106 is fixedly connected to the moving shell 105 and is located inside the moving shell 105. The moving motor 107 is detachably connected to the moving shell 105 and is Located on one side of the moving shell 105, the screw 108 is fixedly connected to the output end of the moving motor 107 and is located inside the moving shell 105. The moving plate 109 is threadedly connected to the screw 108 and wraps the screw 108 and the guide rail 106. The storage box 101 can store commonly used tools to increase storage space. The moving shell 105 fixes the positions of the screw 108, the guide rail 106 and the moving motor 107. Starting the moving motor 107 can drive the screw 108 to rotate, and with the assistance of the guide rail 106, it can drive the moving plate 109 to move.

[0023] Among them, the clamp shell 110 is fixedly connected to the movable plate 109 and is located above the movable plate 109, the fixed motor 111 is detachably connected to the movable plate 109 and is located above the movable plate 109, the screw rod 112 is fixedly connected to the output end of the fixed motor 111 and is located inside the clamp shell 110, and the threads at both ends of the screw rod 112 are rotated in opposite directions, the clamping plate 113 is threadedly connected to the screw rod 112 and wraps the screw rod 112, starting the fixed motor 111 can drive the screw rod 112 to rotate, and the screw rod 112 can drive the clamping plate 113 to move, so as to clamp and fix the workpiece inside the clamping plate 113.

[0024] Secondly, the placement plate 114 is fixedly connected to the fixing frame 103 and is located on one side of the fixing frame 103. The cylinder 115 is detachably connected to the placement plate 114 and is located above the placement plate 114. The slide groove 116 is arranged on the surface of the fixing frame 103 and passes through the fixing frame 103. The sliding block 117 is fixedly connected to the output end of the cylinder 115 and is located inside the slide groove 116. The sliding block 117 is located above the clamp shell 110. Starting the cylinder 115 can drive the sliding block 117 to slide in the slide groove 116.

[0025] At the same time, the cylinder 2 118 is detachably connected to the sliding block 117 and is located above the sliding block 117, and the output end of the cylinder 2 118 passes through the sliding block 117, and the spot welding head 119 is fixedly connected to the output end of the cylinder 2 118 and is located below the sliding block 117. When the sliding block 117 slides in the slide groove 116, it can drive the spot welding head 119 to move longitudinally, and starting the cylinder 2 118 can drive the spot welding head 119 to move up and down.

[0026] A spot welding device using the present embodiment is provided with a storage box 101, a door body 102, a fixed frame 103, a working plate 104, a moving shell 105, a guide rail 106, a moving motor 107, a screw rod 108, a moving plate 109, a clamp shell 110, a fixed motor 111, a screw rod 112, a clamping plate 113, a placement plate 114, a cylinder 115, a slide 116, a sliding block 117, a cylinder 2 118 and a spot welding head 119. The door body 102 is detachably connected to the storage box 101 and is located on one side of the storage box 101. The fixed frame 103 is provided with a guide rail 106, a moving motor 107, a screw rod 108, a moving plate 109, a clamp shell 110, a fixed motor 111, a screw rod 112, a clamping plate 113, a placement plate 114, a cylinder 115, a slide 116, a sliding block 117, a cylinder 2 118 and a spot welding head 119. The guide rail 106 is fixedly connected to the movable shell 105 and is located inside the movable shell 105. The movable motor 107 is detachably connected to the movable shell 105 and is located on one side of the movable shell 105. The screw rod 108 is connected to the movable shell 105 and is fixedly connected to the movable shell 105. The output end of the mobile motor 107 is fixedly connected and located inside the mobile shell 105. The mobile plate 109 is threadedly connected to the screw rod 108 and wraps the screw rod 108 and the guide rail 106. The workpiece is placed on the inner side of the clamping plate 113 and the fixed motor 111 is started to drive the screw rod 112 to rotate. The screw rod 112 rotates to drive the clamping plate 113 to move and clamp the workpiece. Starting the mobile motor 107 can drive the screw rod 108 to rotate, and with the assistance of the guide rail 106, the mobile plate 109 can drive the screw rod 108 to rotate. The plate 109 moves laterally, thereby driving the workpiece on the fixture shell 110 to move laterally, and the cylinder 115 is started to drive the sliding block 117 to slide in the slide groove 116. When the sliding block 117 slides in the slide groove 116, it can drive the spot welding head 119 to move longitudinally, so that the workpiece can be processed in all directions by controlling the mobile motor 107 and the cylinder 115, thereby solving the problem that the spot welding equipment cannot automatically adjust the position of the fixture, and frequent adjustments are required when processing different workpieces, resulting in poor working efficiency of the spot welding equipment.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0029] The utility model provides a spot welding device, which also includes a universal wheel 201, a connecting rod 202 and a push rod 203. The above solution solves the problem in the prior art that the spot welding device as a whole is not easy to move.

[0030] Among them, the universal wheel 201 is detachably connected to the storage box 101 and is located below the storage box 101, the connecting rod 202 is fixedly connected to the storage box 101 and is located on one side of the storage box 101, the push rod 203 is fixedly connected to the connecting rod 202 and is located on the inner side of the connecting rod 202, the universal wheel 201 reduces the friction when the spot welding equipment moves, and pushing or pulling the push rod 203 can conveniently move the spot welding equipment.

[0031] A spot welding device using the present embodiment is provided with a universal wheel 201, a connecting rod 202 and a push rod 203. The universal wheel 201 reduces the friction force when the spot welding device moves and increases the degree of freedom when the spot welding device moves. Pushing or pulling the push rod 203 can conveniently move the spot welding device, thereby solving the problem that the spot welding device as a whole is inconvenient to move.

[0032] 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 according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A spot welding device, comprising a storage box, a door body, a fixing frame and a working plate, wherein the door body is detachably connected to the storage box and is located on one side of the storage box, the fixing frame is fixedly connected to the storage box and is located on one side of the storage box, and the working plate is fixedly connected to the storage box and is located above the storage box, characterized in that: It also includes a moving component, which includes a moving shell, a guide rail, a moving motor, a screw rod 1, a moving plate and a lifting component. The moving shell is fixedly connected to the working plate and is located above the working plate. The guide rail is fixedly connected to the moving shell and is located inside the moving shell. The moving motor is detachably connected to the moving shell and is located on one side of the moving shell. The screw rod 1 is fixedly connected to the output end of the moving motor and is located inside the moving shell. The moving plate is threadedly connected to the screw rod 1 and wraps the screw rod 1 and the guide rail.

2. The spot welding device according to claim 1, characterized in that The moving assembly also includes a clamp shell, a fixed motor, a second screw and a clamping plate. The clamp shell is fixedly connected to the moving plate and is located above the moving plate. The fixed motor is detachably connected to the moving plate and is located above the moving plate. The second screw is fixedly connected to the output end of the fixed motor and is located inside the clamp shell, and the threads at both ends of the second screw have opposite rotation directions. The clamping plate is threadedly connected to the second screw and wraps the second screw.

3. The spot welding device according to claim 2, characterized in that: The lifting component includes a placement plate, a cylinder 1, a slide groove and a sliding block. The placement plate is fixedly connected to the fixed frame and is located on one side of the fixed frame. The cylinder 1 is detachably connected to the placement plate and is located above the placement plate. The slide groove is arranged on the surface of the fixed frame and passes through the fixed frame. The sliding block is fixedly connected to the output end of the cylinder 1 and is located inside the slide groove, and the sliding block is located above the clamp shell.

4. The spot welding device according to claim 3, characterized in that: The lifting component also includes a second cylinder and a spot welding head. The second cylinder is detachably connected to the sliding block and is located above the sliding block, and the output end of the second cylinder passes through the sliding block. The spot welding head is fixedly connected to the output end of the second cylinder and is located below the sliding block.

5. The spot welding device according to claim 1, characterized in that: The spot welding equipment also includes a universal wheel, a connecting rod and a push rod. The universal wheel is detachably connected to the storage box and is located below the storage box. The connecting rod is fixedly connected to the storage box and is located on one side of the storage box. The push rod is fixedly connected to the connecting rod and is located on the inner side of the connecting rod.

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