High-frequency welding device for obstruction block

Abstract

The utility model relates to the technical field of welding of blocking blocks, and provides a high-frequency welding device for blocking blocks, which comprises a device body provided with a high-frequency welding box. Through the arranged special clamping structure, the prevention block body is arranged on the supporting base, the supporting lining is matched with the inner surface of the prevention block body, and the first abutting clamp and the second abutting clamp in the abutting assembly are matched with the outer surface of the prevention block body and can be specially used for clamping two special-shaped structures of the prevention block; according to the special-shaped structure welding device, the situation that the special-shaped structures do not deviate in the welding process is guaranteed, the welding accuracy is guaranteed, the guide inclined face is arranged at the upper end of the supporting lining and used in cooperation with the guide inclined rods on the two abutting clamps, the two special-shaped structures can be rapidly arranged on the supporting lining to be clamped and fixed, the containing groove is formed in the fixing frame, and the special-shaped structures can be clamped and fixed through the containing groove. The containing groove can be used for containing the welding slag, the welding slag is prevented from directly falling off and being attached to the conveying belt, and the high-temperature welding slag can be prevented from damaging the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision block welding, and particularly relates to a high-frequency welding device for anti-collision blocks. Background Art

[0002] The anti-collision block is a load-bearing component between the roadside corrugated beam and the column, and is also a component connecting the corrugated guardrail plate and the column. It is the main power transmission body. The anti-collision block can make the guardrail gradually deform when being collided, which is beneficial to energy absorption and reduces the damage caused by collision. The anti-collision block is applicable to sections where the vehicle types in the traffic flow are relatively complex and it is worried that the collided vehicle may be blocked at the guardrail column.

[0003] The anti-collision block is welded by two special-shaped structures through a high-frequency welding device. When the high-frequency welding device welds the anti-collision block, the two special-shaped structures in the anti-collision block are fixed by a fixture and then enter the welding box together with the conveyor belt, and the welding mechanism is used to complete the welding work. However, in the existing high-frequency welding device, the fixture for the anti-collision block is a general-purpose fixture, and the clamping effect on the two special-shaped structures in the anti-collision block is average. During the welding process, the special-shaped structures are prone to shift, which affects the welding accuracy of the entire anti-collision block. Moreover, welding slag is generated during the welding process, and the direct falling of the welding slag is likely to adhere to the conveyor belt, thereby damaging the conveyor belt. Summary of the Utility Model

[0004] The utility model provides a high-frequency welding device for anti-collision blocks, which solves the problems in the related art that the clamping effect of the fixture on the anti-collision block is average and the welding slag damages the conveyor belt.

[0005] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0006] A high-frequency welding device for anti-collision blocks includes a device main body. A high-frequency welding box is provided on the device main body, and conveyor rollers are provided inside the device main body. A conveyor belt is provided on the conveyor rollers, and special clamping structures are evenly distributed on the conveyor belt. An anti-collision block main body is provided on the special clamping structures. The special clamping structure includes a follower plate, a connecting seat, a fixing frame, a support seat, a support lining and a pressing component. The follower plate is fixedly connected to the connecting seat, and the follower plate is installed on the conveyor belt. The fixing frame is installed on the connecting seat. The support seat and the support lining are fixed together, and the support seat is arranged on the fixing frame. The pressing component is installed on the fixing frame.

[0007] Preferably, support feet are provided at the lower end of the device main body. A movable door is provided on the high-frequency welding box, and function keys are installed on the high-frequency welding box.

[0008] Preferably, the anti-collision block main body is composed of two special-shaped structures, and the anti-collision block main body is adapted to the special clamping structure.

[0009] Preferably, the special clamping structure further includes a holding groove and a fitting groove. The holding groove is arranged on the fixing frame, and the support seat is fixed in the holding groove on the fixing frame.

[0010] Preferably, the fitting groove is formed in the support lining, and the support lining is adapted to the inner wall of the anti-blocking block body. A guiding inclined surface is provided on the support lining, and the pressing component is adapted to the outer surface of the anti-blocking block body.

[0011] Preferably, the pressing component includes a fixing plate, a round hole, a movable rod, a first pressing clamp, a second pressing clamp, a guiding inclined rod and a pressing spring. The round hole is formed in the fixing plate. The two fixing plates are symmetrically arranged on the fixing frame, and the two groups of movable rods penetrate through the round holes on the fixing plate.

[0012] Preferably, the first pressing clamp and the second pressing clamp are respectively installed at the ends of the two groups of movable rods. The two guiding inclined rods are respectively fixed on the first pressing clamp and the second pressing clamp. The two groups of pressing springs are sleeved on the movable rods. One end of one group of pressing springs respectively contacts the fixing plate and the first pressing clamp, and one end of the other group of pressing springs respectively contacts the fixing plate and the second pressing clamp.

[0013] Compared with the prior art, the utility model has the following beneficial effects: In the high-frequency welding device of the anti-blocking block, through the arranged special clamping structure, the anti-blocking block body is arranged on the support seat, the support lining is adapted to the inner surface of the anti-blocking block body, and the first pressing clamp and the second pressing clamp in the pressing component are adapted to the outer surface of the anti-blocking block body. It can be specifically used to clamp the two special-shaped structures of the anti-blocking block, ensuring that the special-shaped structures will not shift during the welding process, guaranteeing the welding accuracy. A guiding inclined surface is provided at the upper end of the support lining, which can be used in cooperation with the guiding inclined rods on the two pressing clamps to quickly arrange the two special-shaped structures on the support lining for clamping and fixing. A holding groove is arranged on the fixing frame, and the holding groove can be used to receive welding slag, preventing the welding slag from directly falling and adhering to the conveyor belt, and avoiding damage to the conveyor belt caused by high-temperature welding slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the structure at the conveyor belt of the utility model;

[0016] Figure 3 is the utility model Figure 2 the enlarged view of part A in;

[0017] Figure 4 is a schematic diagram of the structure of the special clamping structure of the utility model;

[0018] Figure 5 This is a schematic structural diagram of the pressing component of the present utility model.

[0019] In the figure: 1, device main body; 2, high-frequency welding box; 3, conveying roller; 4, conveyor belt; 5, special clamping structure; 501, follower plate; 502, connecting seat; 503, fixing frame; 504, containing groove; 505, support seat; 506, support lining; 507, pressing component; 5071, fixing plate; 5072, round hole; 5073, movable rod; 5074, first pressing clamp; 5075, second pressing clamp; 5076, guiding inclined rod; 5077, pressing spring; 508, fitting groove; 6, anti-blocking block main body; 7, movable door; 8, function key. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0021] As Figures 1-5 shown, a high-frequency welding device for an anti-blocking block includes a device main body 1. A high-frequency welding box 2 is provided on the device main body 1, and conveying rollers 3 are provided inside the device main body 1. A conveyor belt 4 is provided on the conveying rollers 3, and special clamping structures 5 are evenly distributed on the conveyor belt 4. An anti-blocking block main body 6 is provided on the special clamping structure 5. Support feet are provided at the lower end of the device main body 1. A movable door 7 is provided on the high-frequency welding box 2, and function keys 8 are installed on the high-frequency welding box 2. The anti-blocking block main body 6 is composed of two special-shaped structures, and the anti-blocking block main body 6 is adapted to the special clamping structure 5.

[0022] When using the high-frequency welding device to weld the anti-blocking block, the device main body 1 is placed on the ground, the support feet are adjusted to ensure that the device main body 1 is stably placed. After starting the device through the function keys 8, the conveying rollers 3 run to drive the conveyor belt 4 to rotate, and the conveyor belt 4 drives the special clamping structure 5 to move. The previous manipulator moves the two special-shaped structures in the anti-blocking block main body 6 to the special clamping structure 5, and the anti-blocking block main body 6 is clamped and fixed by the special clamping structure 5. After the conveyor belt 4 drives the corresponding anti-blocking block main body 6 into the high-frequency welding box 2 and pauses, the welding mechanism inside the high-frequency welding box 2 performs the welding work on the special-shaped structures in the anti-blocking block main body 6 until the welding is completed. Subsequently, the conveyor belt 4 continues to run to move the welded anti-blocking block main body 6 out of the high-frequency welding box 2 and perform blanking. In this way, the welding work of the anti-blocking block can be continuously carried out. When needed, the device can be stopped, and the components inside the high-frequency welding box 2 can be overhauled and replaced after opening the movable door 7. The operation convenience is high.

[0023] Through the above implementation, the special clamping structure 5 includes a follower plate 501, a connecting seat 502, a fixing bracket 503, a support seat 505, a support lining 506 and a pressing component 507. The follower plate 501 is fixedly connected to the connecting seat 502, and the follower plate 501 is installed on the conveyor belt 4. The fixing bracket 503 is installed on the connecting seat 502. The support seat 505 and the support lining 506 are fixed together, and the support seat 505 is arranged on the fixing bracket 503. The pressing component 507 is installed on the fixing bracket 503. The special clamping structure 5 further includes a containing groove 504 and an adapting groove 508. The containing groove 504 is arranged on the fixing bracket 503. The support seat 505 is fixed in the containing groove 504 on the fixing bracket 503. The adapting groove 508 is formed on the support lining 506, and the support lining 506 is adapted to the inner wall of the anti-blocking block main body 6. The support lining 506 is provided with a guiding inclined surface. The pressing component 507 is adapted to the outer surface of the anti-blocking block main body 6. The pressing component 507 includes a fixing plate 5071, a round hole 5072, a movable rod 5073, a first pressing clamp 5074, a second pressing clamp 5075, a guiding inclined rod 5076 and a pressing spring 5077. The round hole 5072 is formed on the fixing plate 5071. Two fixing plates 5071 are symmetrically arranged on the fixing bracket 503. Two groups of movable rods 5073 penetrate through the round holes 5072 on the fixing plate 5071. The first pressing clamp 5074 and the second pressing clamp 5075 are respectively installed at the ends of the two groups of movable rods 5073. Two guiding inclined rods 5076 are respectively fixed on the first pressing clamp 5074 and the second pressing clamp 5075. Two groups of pressing springs 5077 are sleeved on the movable rods 5073. One end of one group of pressing springs 5077 respectively contacts the fixing plate 5071 and the first pressing clamp 5074, and the end of the other group of pressing springs 5077 respectively contacts the fixing plate 5071 and the second pressing clamp 5075. Through the arranged special clamping structure 5, the anti-blocking block main body 6 is arranged on the support seat 505. The support lining 506 is adapted to the inner surface of the anti-blocking block main body 6. The first pressing clamp 5074 and the second pressing clamp 5075 in the pressing component 507 are adapted to the outer surface of the anti-blocking block main body 6. It can be specifically used to clamp two special-shaped structures of the anti-blocking block, ensuring that the special-shaped structures will not shift during the welding process, guaranteeing the welding accuracy. The upper end of the support lining 506 is provided with a guiding inclined surface, which can be used in cooperation with the guiding inclined rods 5076 on the two pressing clamps to quickly arrange the two special-shaped structures on the support lining 506 for clamping and fixing. The containing groove 504 is arranged on the fixing bracket 503, and the containing groove 504 can be used to receive welding slag, preventing the welding slag from directly falling and adhering to the conveyor belt 4, and avoiding damage to the conveyor belt 4 caused by high-temperature welding slag.

[0024] When using the special clamping structure 5, the conveyor belt 4 first moves the follower plate 501, and the follower plate 501 drives structures such as the fixing frame 503 through the connecting seat 502, so that the entire special clamping structure 5 moves into place. Then, the previous manipulator moves the anti-blocking block body 6 to the special clamping structure 5 for placement and clamping. During this process, the anti-blocking block body 6 descends from above the support lining 506. Under the action of the guiding inclined plane above the support lining 506 and the guiding inclined rod 5076 in the pressing assembly 507, the anti-blocking block body 6 is accurately placed on the support seat 505. During the process of applying a force to the guiding inclined rod 5076, after the two guiding inclined rods 5076 are stressed, the first pressing clamp 5074 and the second pressing clamp 5075 move towards the corresponding fixing plates 5071 respectively through the movable rod 5073, thereby compressing the pressing spring 5077 to make way. When the anti-blocking block body 6 is placed on the support seat 505, at this time, the support lining 506 contacts the inner wall of the anti-blocking block body 6, and the fitting groove 508 contacts the concave circular surface of the anti-blocking block body 6. At the same time, the first pressing clamp 5074 and the second pressing clamp 5075 contact the outer surface of the anti-blocking block body 6. Used in cooperation with the support lining 506, the anti-blocking block body 6 can be effectively fixed. And this special clamping structure 5 is only used for clamping and fixing the anti-blocking block body 6. When the anti-blocking block body 6 is fixed, the conveyor belt 4 drives the special clamping structure 5 and the anti-blocking block body 6 to move. After the anti-blocking block body 6 moves into the high-frequency welding box 2, welding work can be carried out. During the welding process, the generated high-temperature welding slag falls into the containing groove 504 for collection. When the welding is completed, the subsequent manipulator takes away the welded anti-blocking block body 6, and the special clamping structure 5 continues to move with the conveyor belt 4. When it moves to the lower half of the conveyor belt 4, the welding slag in the containing groove 504 falls into the unified collection groove at the inner bottom end of the device main body 1 for collection. The structure is simple and the use effect is excellent.

[0025] The above content describes the working principle, features and beneficial effects of the present invention. Those skilled in the art can understand from the above content that the above content does not limit the present invention. The above embodiments and descriptions in the specification describe the basic principles and features of the present invention. On the premise of conforming to the concept of the present invention, the present invention can also be variously modified, and these modifications should fall within the scope of protection required by the present invention.

Claims

1. A high-frequency welding device for an anti-blocking block, characterized in that: The invention comprises a device body (1), wherein the device body (1) is provided with a high-frequency welding box (2), and a conveying roller (3) is provided on the inner side of the device body (1), and a conveying belt (4) is provided on the conveying roller (3), and a special clamping structure (5) is evenly distributed on the conveying belt (4), and an anti-blocking block body (6) is provided on the special clamping structure (5), and the special clamping structure (5) comprises a follower plate (501), a connecting seat (502), a fixing frame (503), and a supporting seat (505). ), a supporting liner (506) and a tightening assembly (507), the following plate (501) is fixedly connected to the connecting seat (502), and the following plate (501) is installed on the conveyor belt (4), the fixing frame (503) is installed on the connecting seat (502), the supporting seat (505) and the supporting liner (506) are fixed together, and the supporting seat (505) is arranged on the fixing frame (503), and the tightening assembly (507) is installed on the fixing frame (503).

2. The high-frequency welding device for an anti-blocking block according to claim 1, characterized in that: A supporting foot is provided at the lower end of the device body (1), a movable door (7) is provided on the high-frequency welding box (2), and a function key (8) is installed on the high-frequency welding box (2).

3. The high-frequency welding device for an anti-blocking block according to claim 2, characterized in that: The anti-blocking block main body (6) is composed of two special-shaped structures, and the anti-blocking block main body (6) is compatible with the special clamping structure (5).

4. The high-frequency welding device for an anti-blocking block according to claim 3 is characterized in that: The dedicated clamping structure (5) further comprises a containing groove (504) and an adapting groove (508); the containing groove (504) is arranged on the fixing frame (503); and the supporting seat (505) is fixed in the containing groove (504) on the fixing frame (503).

5. The high-frequency welding device for an anti-blocking block according to claim 4, characterized in that: The adapting groove (508) is provided on the supporting liner (506), and the supporting liner (506) is adapted to the inner wall of the anti-blocking block body (6), a guiding inclined surface is provided on the supporting liner (506), and the abutting assembly (507) is adapted to the outer surface of the anti-blocking block body (6).

6. The high-frequency welding device for an anti-blocking block according to claim 5, characterized in that: The clamping assembly (507) comprises a fixed plate (5071), a circular hole (5072), a movable rod (5073), a first clamping clamp (5074), a second clamping clamp (5075), a guiding inclined rod (5076) and a clamping spring (5077); the circular hole (5072) is provided on the fixed plate (5071); two fixed plates (5071) are symmetrically arranged on the fixed frame (503); and two groups of movable rods (5073) penetrate the circular holes (5072) on the fixed plate (5071).

7. A high-frequency welding device for an anti-blocking block according to claim 6, characterized in that: The first clamp (5074) and the second clamp (5075) are respectively mounted on the ends of the two groups of movable rods (5073); the two guiding inclined rods (5076) are respectively fixed on the first clamp (5074) and the second clamp (5075); the two groups of clamp springs (5077) are sleeved on the movable rods (5073); the ends of one group of clamp springs (5077) respectively contact the fixed plate (5071) and the first clamp (5074); and the ends of the other group of clamp springs (5077) respectively contact the fixed plate (5071) and the second clamp (5075).

Images