Welding device with positioning and clamping functions

Abstract

The utility model relates to the technical field of welding devices, in particular to a welding device with positioning and clamping functions, which comprises a machine table, two mechanical arms are arranged on the rear side of the top end of the machine table, a welding machine and a polishing machine are respectively arranged at the output ends of the two mechanical arms, and a support is arranged at the top end of the machine table. A moving assembly is arranged in an inner cavity of the support, a rack is arranged at the top end of the moving assembly, and a sliding assembly is arranged in an inner cavity of the rack. According to the welding device with the positioning and clamping functions, through the arrangement of the moving assembly, the sliding assembly can drive the two clamping plates and scissors clamped by the two clamping plates to move from the welding position to the polishing position, and therefore polishing treatment can be directly conducted after welding; the problems that in the prior art, a scissor welding device can only conduct welding operation in the actual using process, the polishing process after welding needs to be conducted through other equipment, and operation is complex and troublesome are solved.

Description

Technical Field

[0001] This utility model relates to the field of welding device technology, specifically a welding device with positioning and clamping function. Background Technology

[0002] Scissors are a common hand tool, primarily used for cutting various materials such as paper, fabric, rope, and thin metal sheets. They are tools that achieve their cutting function through the lever principle and are widely used in daily life, industrial production, and professional fields. Their diverse designs can meet the cutting needs of different materials and scenarios. Proper selection and use of scissors can improve work efficiency and ensure safety.

[0003] However, existing scissor welding devices can only perform welding operations in actual use. The polishing process after welding requires the use of other equipment, which is complicated and troublesome. To address this problem, a welding device with positioning and clamping function is provided. Utility Model Content

[0004] The purpose of this utility model is to provide a welding device with positioning and clamping function to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A welding device with positioning and clamping function, including a machine base, two robotic arms are arranged on the rear side of the top of the machine base, the output ends of the two robotic arms are respectively provided with a welding machine and a polishing machine, a bracket is arranged on the top of the machine base, a moving component is arranged in the inner cavity of the bracket, a frame is arranged on the top of the moving component, a sliding component is arranged in the inner cavity of the frame, and two clamping plates are arranged on the top of the sliding component for clamping and fixing the scissors.

[0005] Preferably, the moving component includes a motor, a screw, a guide rod, and a sliding plate. The motor is located at the left end of the bracket, and the output end of the motor extends into the inner cavity of the bracket. One end of the screw is rotatably connected to the right side of the inner cavity of the bracket via a bearing, and the other end of the screw is fixedly connected to the output end of the motor. The guide rod is located in the inner cavity of the bracket, and the sliding plate is screwed to the outer wall of the screw and slidably sleeved on the outer wall of the guide rod.

[0006] Preferably, support rods are provided at the four corners of the bottom of the machine base, and each support rod has an anti-slip ridge at its bottom.

[0007] Preferably, the sliding assembly includes a lead screw, a handle, sliders, and a limiting assembly. One end of the lead screw is rotatably connected to the front end of the inner cavity of the frame via a bearing, and the other end of the lead screw extends to the front end of the frame and is fixedly connected to the handle. The two sliders are respectively screwed to the front and rear sides of the outer wall of the lead screw and are respectively fixedly connected to the two clamping plates. The limiting assembly is located at the bottom end of the inner cavity of the frame and is fixedly connected to the bottom ends of the two sliders.

[0008] Preferably, the threads on the left and right sides of the outer wall of the lead screw are arranged opposite to each other.

[0009] Preferably, the limiting component includes a limiting groove and limiting blocks. The limiting groove is formed at the bottom of the inner cavity of the frame, and the two limiting blocks are slidably embedded in the inner cavity of the limiting groove and are respectively fixedly connected to two sliders.

[0010] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in the shape of a "T".

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

[0012] 1. By setting up the moving component, the sliding component can move the two clamping plates and the scissors held by the two clamping plates from the welding position to the polishing position, so that polishing can be performed directly after welding. This solves the problem that the existing scissor welding device can only perform welding operations in actual use, and the polishing process after welding needs to be carried out by other equipment, which is complicated and troublesome.

[0013] 2. By using the sliding component, both clamping plates can slide simultaneously toward the top center of the frame, thereby clamping and fixing the scissors to prevent them from moving during welding or polishing, thus improving the stability of the device during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a rear view of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the sliding component of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0018] Figure 5 This is a schematic diagram of the structure of the limiting block of this utility model.

[0019] In the diagram: 1. Machine base; 2. Robotic arm; 3. Welding machine; 4. Polishing machine; 5. Support; 6. Frame; 7. Clamping plate; 8. Motor; 9. Screw; 10. Guide rod; 11. Slide plate; 12. Lead screw; 13. Handle; 14. Slider; 15. Limiting groove; 16. Limiting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 5 This utility model provides a technical solution: a welding device with positioning and clamping function, including a machine base 1, two robotic arms 2 are arranged on the rear side of the top of the machine base 1, a welding machine 3 and a polishing machine 4 are respectively arranged at the output end of the two robotic arms 2, a support 5 is arranged at the top of the machine base 1, a moving component is arranged in the inner cavity of the support 5, a frame 6 is arranged at the top of the moving component, a sliding component is arranged in the inner cavity of the frame 6, and two clamping plates 7 are arranged at the top of the sliding component for clamping and fixing the scissors. By setting the moving component, the sliding component can drive the two clamping plates 7 and the scissors clamped by the two clamping plates 7 to move from the welding position to the polishing position, so that polishing can be performed directly after welding. This solves the problem that the existing scissor welding device can only perform welding operation in actual use, and the polishing process after welding needs to be performed by other equipment, which is complicated and troublesome. By setting the sliding component, the two clamping plates 7 can slide simultaneously towards the middle of the top of the frame 6, thereby clamping and fixing the scissors and preventing the scissors from moving during welding or polishing, thus improving the stability of the device during use.

[0022] In this embodiment, the moving component includes a motor 8, a screw 9, a guide rod 10, and a sliding plate 11. The motor 8 is located at the left end of the bracket 5, and its output end extends into the inner cavity of the bracket 5. One end of the screw 9 is rotatably connected to the right side of the inner cavity of the bracket 5 via a bearing, and the other end of the screw 9 is fixedly connected to the output end of the motor 8. The guide rod 10 is located in the inner cavity of the bracket 5. The sliding plate 11 is screwed to the outer wall of the screw 9 and slidably sleeved on the outer wall of the guide rod 10. When the motor 8 is started, it drives the screw 9 to rotate. Under the action of the rotational force of the screw 9's outer wall thread, when the screw 9 rotates, the sliding plate 11, under the limiting action of the guide rod 10, can move the sliding component, the two clamping plates 7, and the scissors clamped by the two clamping plates 7 from the welding position to the polishing position. Thus, polishing can be performed directly after welding, solving the problem that the existing scissor welding device can only perform welding operations in actual use, and the polishing process after welding requires the use of other equipment, which is complicated and troublesome.

[0023] In this embodiment, support rods are provided at the four corners of the bottom of the machine base 1, and each support rod has an anti-slip ridge at its bottom end to support the machine base 1.

[0024] In this embodiment, the sliding assembly includes a lead screw 12, a handle 13, sliders 14, and a limiting assembly. One end of the lead screw 12 is rotatably connected to the front end of the inner cavity of the frame 6 via a bearing, and the other end of the lead screw 12 extends to the front end of the frame 6 and is fixedly connected to the handle 13. Two sliders 14 are respectively screwed to the front and rear sides of the outer wall of the lead screw 12 and are respectively fixedly connected to two clamping plates 7. The limiting assembly is located at the bottom end of the inner cavity of the frame 6 and is fixedly connected to the bottom end of the two sliders 14. Rotating the handle 13 causes the handle 13 to drive the lead screw 12 to rotate, thereby generating a relative thread rotation force on the opposing threads on the front and rear sides of the outer wall of the lead screw 12. Under the combined action of the limiting groove 15 and the limiting block 16, the two sliders 14 can slide simultaneously toward the middle of the inner cavity of the frame 6, thereby causing the two clamping plates 7 to slide simultaneously toward the middle of the inner cavity of the frame 6 to clamp and fix the scissors, preventing the scissors from moving during welding or polishing, and improving the stability of the device during use.

[0025] In this embodiment, the threads on the left and right sides of the outer wall of the lead screw 12 are arranged opposite to each other, so that when the lead screw 12 rotates, the front and rear sides of its outer wall generate relative thread rotation force, thereby causing the two sliders 14 to slide relative to each other simultaneously under the limiting action of the limiting groove 15 and the limiting block 16.

[0026] In this embodiment, the limiting component includes a limiting groove 15 and limiting blocks 16. The limiting groove 15 is opened at the bottom of the inner cavity of the frame 6. The two limiting blocks 16 are slidably embedded in the inner cavity of the limiting groove 15 and are respectively fixedly connected to the two sliders 14. Under the joint action of the limiting groove 15 and the limiting blocks 16, the sliders 14 can be prevented from rotating with the lead screw 12 when the lead screw 12 rotates, thus improving the stability of the sliding component during use.

[0027] In this embodiment, the inner cavity of the limiting groove 15 and the outer wall of the limiting block 16 are adapted to each other and are both in the shape of a "T". This allows one end of the limiting block 16 to always remain embedded in the inner cavity of the limiting groove 15, thereby improving the stability of the limiting component during use.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A welding device with positioning and clamping function, comprising a machine base (1), characterized in that: Two robotic arms (2) are provided on the rear side of the top of the machine base (1). The output ends of the two robotic arms (2) are respectively provided with a welding machine (3) and a polishing machine (4). A bracket (5) is provided on the top of the machine base (1). A moving component is provided in the inner cavity of the bracket (5). A frame (6) is provided on the top of the moving component. A sliding component is provided in the inner cavity of the frame (6). Two clamping plates (7) are provided on the top of the sliding component for clamping and fixing the scissors.

2. The welding device with positioning and clamping function according to claim 1, characterized in that: The moving component includes a motor (8), a screw (9), a guide rod (10), and a sliding plate (11). The motor (8) is located at the left end of the bracket (5), and the output end of the motor (8) extends into the inner cavity of the bracket (5). One end of the screw (9) is rotatably connected to the right side of the inner cavity of the bracket (5) through a bearing, and the other end of the screw (9) is fixedly connected to the output end of the motor (8). The guide rod (10) is located in the inner cavity of the bracket (5), and the sliding plate (11) is screwed to the outer wall of the screw (9) and slidably sleeved on the outer wall of the guide rod (10).

3. The welding device with positioning and clamping function according to claim 1, characterized in that: The machine base (1) is provided with support rods at the four corners of its bottom end, and each support rod is provided with an anti-slip ridge at its bottom end.

4. A welding device with positioning and clamping function according to claim 1, characterized in that: The sliding assembly includes a lead screw (12), a handle (13), a slider (14), and a limiting assembly. One end of the lead screw (12) is rotatably connected to the front end of the inner cavity of the frame (6) via a bearing. The other end of the lead screw (12) extends to the front end of the frame (6) and is fixedly connected to the handle (13). The two sliders (14) are respectively screwed to the front and rear sides of the outer wall of the lead screw (12) and are respectively fixedly connected to the two clamps (7). The limiting assembly is located at the bottom end of the inner cavity of the frame (6) and is fixedly connected to the bottom end of the two sliders (14).

5. A welding device with positioning and clamping function according to claim 4, characterized in that: The threads on the left and right sides of the outer wall of the lead screw (12) are arranged opposite to each other.

6. A welding device with positioning and clamping function according to claim 4, characterized in that: The limiting component includes a limiting groove (15) and limiting blocks (16). The limiting groove (15) is opened at the bottom of the inner cavity of the frame (6). The two limiting blocks (16) are slidably embedded in the inner cavity of the limiting groove (15) and are respectively fixedly connected to the two sliders (14).

7. A welding device with positioning and clamping function according to claim 6, characterized in that: The inner cavity of the limiting groove (15) and the outer wall of the limiting block (16) are adapted to each other and are both in the shape of a "T".

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