Welding supporting device for manufacturing coating production line conveying equipment

Abstract

The utility model relates to the technical field of coating equipment manufacturing, in particular to a welding supporting device for coating production line conveying equipment manufacturing, which comprises a supporting frame, a clamping shaft, a chain wheel, a fixing seat, an adjusting assembly, a pressure applying frame, a pressure applying knob and a limiting knob. The fixing base and the adjusting assembly are fixed to the inner ends of the clamping shafts on the two sides of the supporting frame respectively, the adjusting assembly comprises a connecting base, a sliding base, a first screw rod, a clamping base, a second screw rod, a clamping rotary knob and a guide plate, the connecting base is fixed to the inner ends of the clamping shafts, the sliding base is arranged on the inner side of the connecting base in a clamped mode, and the second screw rod is arranged on the sliding base. According to the welding supporting device for manufacturing the conveying equipment of the coating production line, two workpieces needing to be welded and fixed at a certain angle can be effectively clamped, it is guaranteed that the welding angle and the welding area are aligned, the welding supporting device can be driven to rotate slowly in the welding process, and therefore the welding machining area can be adjusted conveniently, and welding machining of workers is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment manufacturing, in particular to a welding support device for manufacturing coating production line conveying equipment. Background Art

[0002] Painting is an important part of modern product manufacturing process. The quality of anti-rust and anti-corrosion coating is one of the important aspects of overall product quality. The appearance quality of products not only reflects the protective and decorative performance of products, but also is an important factor in the value of products.

[0003] In order to effectively support the workpiece, the coating equipment needs to produce supporting and fixing equipment through the welding of square steel, angle steel and other parts. The welding of the workpiece needs to maintain a certain angle. The existing welding processing equipment can only provide necessary clamping, and the position of the workpiece needs to be changed frequently during the welding process to facilitate the welding work. Therefore, a welding support device is needed to change the working area to facilitate the processing work. Utility Model Content

[0004] The utility model aims at the defects in the prior art and provides a welding support device for manufacturing conveying equipment of a coating production line.

[0005] The utility model is realized through the following technical solutions:

[0006] The cam is connected with the second end of the support frame by a toothed connection, and the toothed connection of the support frame is connected with the toothed connection of the support frame to form a toothed connection.

[0007] In a preferred embodiment of the utility model, one end of the second screw rod penetrates and extends to the outside of one side of the guide plate, and the surface of the guide plate is provided with an arc-shaped groove that matches the second screw rod, and the inner side of the clamping knob contacts the outer side of the guide plate;

[0008] The sliding movement of the clamping seat on the inner side of the guide plate mainly changes the inclination angle of the clamping seat, thereby facilitating the clamped workpiece to be inclined at a specified angle to meet processing needs.

[0009] In a preferred embodiment of the utility model, one end of the first screw rod passes through and extends to the outside of one side of the connecting seat, and a waist-shaped hole matching with the first screw rod is opened on the side of the connecting seat;

[0010] After the workpiece is clamped, the clamping seat is rotated in the guide plate to change the inclination angle of the clamping seat, and the position is adjusted in the connecting seat by the sliding seat to ensure that the welding area of ​​the workpiece clamped in the fixed seat corresponds to the welding area of ​​the workpiece fixed in the clamping seat.

[0011] In a preferred embodiment of the utility model, the clamping shafts on both sides of the support frame are concentrically arranged, and the fixing seat and the outer side of the clamping seat are located in the same plane, and their width and wall thickness are consistent;

[0012] This is mainly to ensure that the welding area can be effectively aligned during the welding process and to ensure that the welding position will not be misaligned during rotation.

[0013] In a preferred embodiment of the present invention, the limit knob is installed on the same side of the fixing seat and the clamping seat.

[0014] The beneficial effects of the utility model are:

[0015] The welding support device for manufacturing conveying equipment of the coating production line can effectively clamp two workpieces that need to be welded and fixed at a certain angle, and ensure the welding angle and the alignment of the welding area. It can also be driven to rotate slowly during the welding process, so as to facilitate the adjustment of the welding processing area and make the welding processing more convenient for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a welding support device for manufacturing conveying equipment of a coating production line of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the welding support device for manufacturing the conveying equipment of the coating production line of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment component of the welding support device used for manufacturing the coating production line conveying equipment of the utility model.

[0019] In the figure: 1. support frame; 2. clamping shaft; 3. sprocket; 4. fixed seat; 5. adjustment assembly; 51. connecting seat; 52. sliding seat; 53. first screw; 54. clamping seat; 55. second screw; 56. clamping knob; 57. guide plate; 6. pressure frame; 7. pressure knob; 8. limit knob. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0021] like Figure 1-3 The welding support device for manufacturing conveying equipment of a coating production line shown in the figure includes a support frame 1, a clamping shaft 2, a sprocket 3, a fixed seat 4, an adjustment component 5, a pressure frame 6, a pressure knob 7 and a limit knob 8. The clamping shaft 2 is movably connected to both sides of the support frame 1 through bearings. The fixed seat 4 and the adjustment component 5 are respectively fixed to the inner ends of the clamping shaft 2 on both sides of the support frame 1. The adjustment component 5 includes a connecting seat 51, a sliding seat 52, a first screw 53, a clamping seat 54, a second screw 55, a clamping knob 56 and a guide plate 57. The connecting seat 51 is connected to the inner end of the clamping shaft 2 The sliding seat 52 is fixedly mounted on the inner side of the connecting seat 51, the first screw 53 is fixedly mounted on the two side ends of the sliding seat 52, the guide plate 57 is fixedly mounted on the outer side of the sliding seat 52, the clamping seat 54 is clamped on the inner side of the guide plate 57, the second screw 55 is fixedly mounted on one end of the clamping seat 54, the clamping knob 56 is connected to the second screw 55 by threads, the pressure frame 6 is respectively fixed to the fixed seat 4 and the top of the clamping seat 54, the pressure knob 7 is connected to the pressure frame 6 by threads, and the limit knob 8 is connected to the fixed seat 4 and one side of the clamping seat 54 by threads.

[0022] Specifically, one end of the second screw 55 passes through and extends to the outside of one side of the guide plate 57, and a circular arc-shaped groove cooperating with the second screw 55 is provided on the surface of the guide plate 57. The inner side of the clamping knob 56 contacts the outer side of the guide plate 57. One end of the first screw 53 passes through and extends to the outside of one side of the connecting seat 51, and a waist-shaped hole cooperating with the first screw 53 is provided on the side of the connecting seat 51. The clamping shafts 2 on both sides of the support frame 1 are concentrically arranged, and the outer sides of the fixed seat 4 and the clamping seat 54 are located in the same plane, and their width and wall thickness are consistent. The limit knob 8 is installed on the same side of the fixed seat 4 and the clamping seat 54.

[0023] In this embodiment, firstly, two workpieces to be welded are clamped in the fixing seat 4 and the clamping seat 54. After the workpieces are placed in the fixing seat 4 and the clamping seat 54, the pressure knob 7 and the limit knob 8 are rotated. The pressure knob 7 is installed through the pressure frame 6 to apply pressure to the top of the workpiece to prevent it from falling during rotation. The limit knob 8 is clamped and fixed from the side so that the two workpieces are respectively fitted with the inside of one side of the fixing seat 4 and the clamping seat 54, thereby ensuring that the welding positions are aligned during the installation process. Subsequently, the adjustment component 5 is adjusted according to the required welding angle. After loosening the clamping knob 56 on the surface of the second screw 55, the rotating clamping seat 54 can be moved in the arc-shaped groove on the surface of the guide plate 57, thereby changing the angle of the clamping seat 54. After confirming the clamping angle of the workpiece inside, the clamping knob 56 on the surface of the second screw 55 is tightened to lock it. At this time, the contact positions of the two welding workpieces are staggered and effective welding cannot be achieved.

[0024] Furthermore, in order to facilitate welding, it is necessary to adjust the height of the workpiece clamped in the clamping seat 54. After loosening the nut on the surface of the first screw 53, the sliding seat 52 can be slid up and down in the connecting seat 51 to adjust the height of the workpiece clamped in the adjusting assembly 5. After adjusting the position of the workpiece so that its welding end is consistent in height with the welding end of the workpiece in the fixed seat 4 and fits together, the nut on the surface of the first screw 53 is rotated to lock the sliding seat 52, and then the sprocket 3 clamped on the outside of one end of the clamping shaft 2 is connected through the motor and the matching chain. During the welding process, the worker can operate the motor to rotate, and through the chain and sprocket 3, drive the two clamping shafts 2 to rotate at the same speed at the same time, thereby changing the welding area. In addition, there is no obstruction at the bottom of the welding area, which can better meet the welding work. While ensuring the support and fixation of the workpiece, the welding area can be changed according to the welding needs, reducing the difficulty of operation for workers, which is more conducive to welding work and welding quality.

[0025] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0026] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A welding support device for manufacturing conveying equipment of a coating production line, comprising a support frame (1), a clamping shaft (2), a sprocket (3), a fixing seat (4), an adjustment component (5), a pressure frame (6), a pressure knob (7) and a limit knob (8), characterized in that: The clamping shaft (2) is movably connected to the two sides of the support frame (1) via bearings, and the fixing seat (4) and the adjusting assembly (5) are respectively fixed to the inner ends of the clamping shaft (2) on both sides of the support frame (1); The adjusting assembly (5) comprises a connecting seat (51), a sliding seat (52), a first screw rod (53), a clamping seat (54), a second screw rod (55), a clamping knob (56) and a guide plate (57); the connecting seat (51) is fixed to the inner end of the clamping shaft (2); the sliding seat (52) is clamped on the inner side of the connecting seat (51); the first screw rod (53) is fixedly arranged on the two side ends of the sliding seat (52); the guide plate (57) is fixedly arranged on the outer side of the sliding seat (52); the clamping seat (54) is clamped on the inner side of the guide plate (57); the second screw rod (55) is fixedly arranged on one end of the clamping seat (54); and the clamping knob (56) is connected to the second screw rod (55) by threads; The pressure frame (6) is respectively fixed to the top of the fixing seat (4) and the clamping seat (54), the pressure knob (7) is connected to the pressure frame (6) by threads, and the limit knob (8) is connected to one side of the fixing seat (4) and the clamping seat (54) by threads.

2. The welding support device for manufacturing conveying equipment of a coating production line according to claim 1 is characterized in that: One end of the second screw rod (55) passes through and extends to the outside of one side of the guide plate (57). The surface of the guide plate (57) is provided with an arc-shaped groove that matches the second screw rod (55). The inner side of the clamping knob (56) contacts the outer side of the guide plate (57).

3. The welding support device for manufacturing conveying equipment of a coating production line according to claim 1, characterized in that: One end of the first screw rod (53) passes through and extends to the outside of one side of the connecting seat (51), and a waist-shaped hole matching with the first screw rod (53) is opened on the side surface of the connecting seat (51).

4. The welding support device for manufacturing conveying equipment of a coating production line according to claim 1, characterized in that: The clamping shafts (2) on both sides of the support frame (1) are arranged concentrically, and the fixing seat (4) and the outer side of the clamping seat (54) are located in the same plane, and their width and wall thickness are consistent.

5. The welding support device for manufacturing conveying equipment of a coating production line according to claim 1, characterized in that: The limit knob (8) is installed on the same side of the fixing seat (4) and the clamping seat (54).

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