Heat shield welding device

Abstract

The utility model relates to the technical field of heat shield welding, in particular to a heat shield welding device which comprises a base 1, a clamping mechanism 2 arranged on the base 1, two side plates 3 arranged above the clamping mechanism 2, a pushing mechanism 4 arranged on the base 1, and a folding mechanism 5 arranged between the clamping mechanism 2 and the side plates 3. Through the arrangement of the pushing mechanism, after the base is erected and the universal wheels make contact with the ground, the threaded rod can be rotated to rotate and ascend in the threaded groove, the push rod can be adjusted to the proper height according to the height of a worker, the comfort of the worker in the pushing process is improved, and through the arrangement of the folding mechanism, before the worker moves, the worker can conveniently and rapidly move. The connecting shaft drives the rotating rod to rotate by 90 degrees, so that the rotating shaft and the chuck rotate by 90 degrees and are parallel to the base, the transverse occupied area is reduced, the situation that surrounding objects are collided in the moving process is reduced, and the property loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat shield welding, in particular to a heat shield welding device. Background Art

[0002] The function of the heat shield is to isolate the heat source, protect plastic, electronic and other components, improve the comfort of the cockpit and isolate noise. During the processing of the heat shield, welding tooling is needed to fix the heat shield to facilitate welding.

[0003] Publication No.: A heat shield welding tool is disclosed, comprising a base, a motor fixedly connected to the left side of the base, a threaded rod fixedly connected to the output end of the motor, a movable block threadedly connected to the outer surface of the threaded rod, a sliding groove provided inside the base, the movable block slidingly connected inside the sliding groove, a movable frame fixedly connected to the top of the movable block, a rotating disk rotatably connected to the right side of the movable frame, a threaded column threadedly connected to the top of the movable frame, and a stop block rotatably connected to the right side of the threaded column. In the present utility model, automatic clamping of the heat shield is achieved, eliminating the need for manual clamping during welding, thereby improving the efficiency of clamping and fixing, further improving production efficiency, and at the same time, the heat shield can be rotated and turned over in the clamped state, thereby saving time and effort and improving welding efficiency.

[0004] The applicant found that there were some shortcomings in use: by erecting the base so that the universal wheels were in contact with the ground, the staff held the handle to push it, or directly pushed the base to move the workpiece. However, after erecting it, the base was low in height, and the staff with a certain height might need to bend over to push it, which was not very comfortable. Moreover, after the base was erected, the movable frame and the fixed frame made the workpiece occupy a large area laterally, which made it easy to collide with surrounding objects during movement, causing property damage.

[0005] Therefore, the utility model designs a heat shield welding device to solve the problems existing in the prior art. Utility Model Content

[0006] The purpose of the present utility model is to provide a heat shield welding device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a heat shield welding device, comprising: a base, a clamping mechanism is provided on the base, two side plates are provided above the clamping mechanism, a pushing mechanism is provided on the base, and a folding mechanism is provided between the clamping mechanism and the side plates.

[0008] Preferably, the clamping mechanism includes a slide groove, which is opened at one end of the top of the base, and a positive and negative screw rod rotatably mounted with the base is provided in the slide groove, and the outer side walls on both sides of the positive and negative screw rod are both mounted with wire blocks through threaded sliding, and the folding mechanism is arranged between the wire block and the side plate, and a rotating shaft is rotatably mounted on the side plate, and a chuck is mounted on one side of the rotating shaft, and the positive and negative screw rods are rotated to make the two wire blocks approach each other, driving the two chucks to approach each other to clamp the heat insulation cover, thereby improving the stability of welding.

[0009] Preferably, the pushing mechanism includes a threaded hole, which is opened on one side of one end of the base. A threaded rod is installed in the threaded hole through threaded rotation. A connecting disk is installed at one end of the threaded rod. Universal wheels are provided at the four corners of the other end of the base. The threaded rod is rotated to rotate and rise in the threaded hole. The height of the connecting disk can be adjusted to facilitate pushing by staff of different heights and improve comfort.

[0010] Preferably, a push rod is installed on one side of the connecting plate, and the push rod facilitates the staff to push the base to move.

[0011] Preferably, the folding mechanism includes a bracket, which is fixed on the top of the wire block, and a connecting shaft is rotatably installed on the bracket. A rotating rod is installed on the outer wall of the connecting shaft, and the top of the rotating rod is fixedly installed to the bottom of the side panel. The connecting shaft rotates 90 degrees, so that the rotating rod drives the side panel 90 to rotate, so that the rotating shaft and the chuck rotate to be parallel to the base, reducing the lateral occupied space, reducing the lateral occupied area, reducing the collision with surrounding objects during movement, and reducing property loss.

[0012] Preferably, a rubber layer is provided on one side of the chuck, and the rubber layer can improve the contact between the chuck and the heat insulation cover, thereby improving the clamping effect.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. This utility model uses a push mechanism to erect the base. After the universal wheel contacts the ground, the threaded rod can be rotated to rotate in the threaded groove and rise. The push rod can be adjusted to a suitable height according to the height of the staff, improving the comfort of the staff when pushing;

[0015] 2. The utility model is provided with a folding mechanism. Before moving, the connecting shaft drives the rotating rod to rotate 90 degrees, so that the rotating shaft and the chuck rotate 90 degrees and are parallel to the base, thereby reducing the horizontal occupied area, reducing the situation of collision with surrounding objects during movement, and reducing property loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the mobile state of the utility model.

[0018] In the figure: 1. Base; 2. Clamping mechanism; 3. Side panel; 4. Pushing mechanism; 5. Folding mechanism; 201. Slide groove; 202. Positive and negative threaded screw; 203. Screw block; 204. Rotating shaft; 205. Chuck; 401. Threaded hole; 402. Threaded rod; 403. Connecting disc; 404. Universal wheel; 405. Push rod; 501. Bracket; 502. Connecting shaft; 503. Rotating rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-2 The utility model provides an embodiment: a heat shield welding device, comprising: a base 1, a clamping mechanism 2 is provided on the base 1, two side plates 3 are provided above the clamping mechanism 2, a pushing mechanism 4 is provided on the base 1, and a folding mechanism 5 is provided between the clamping mechanism 2 and the side plates 3.

[0021] See also Figure 1-2 In this embodiment: the clamping mechanism 2 includes a slide groove 201, the slide groove 201 is opened at one end of the top of the base 1, and a positive and negative screw rod 202 is rotatably installed with the base 1 in the slide groove 201, and the outer walls on both sides of the positive and negative screw rod 202 are both slidably installed with a wire block 203 through a thread, and the folding mechanism 5 is arranged between the wire block 203 and the side plate 3, and a rotating shaft 204 is rotatably installed on the side plate 3, and a chuck 205 is installed on one side of the rotating shaft 204, one side of the positive and negative screw rod 202 is connected to the output end of the servo motor, and one side of the rotating shaft 204 is connected to the output end of the drive motor.

[0022] See also Figure 1-2 In this embodiment: the pushing mechanism 4 includes a threaded hole 401, which is opened on one side of one end of the base 1. A threaded rod 402 is installed in the threaded hole 401 through threaded rotation. A connecting disk 403 is installed at one end of the threaded rod 402. Universal wheels 404 are provided at the four corners of the other end of the base 1. A controller is provided on the top of the connecting disk 403 for easy control by the staff.

[0023] See also Figure 1In this embodiment: a push rod 405 is installed on one side of the connecting disk 403, and a rubber sleeve is provided on the surface of the push rod 405 to improve the comfort of the staff in holding it.

[0024] See also Figure 1 In this embodiment: the folding mechanism 5 includes a bracket 501, the bracket 501 is fixed on the top of the wire block 203, a connecting shaft 502 is rotatably installed on the bracket 501, a rotating rod 503 is installed on the outer wall of the connecting shaft 502, the top of the rotating rod 503 is fixedly installed with the bottom of the side panel 3, and a micro motor is provided on one side of the connecting shaft 502.

[0025] See also Figure 1 In this embodiment, a rubber layer is provided on one side of the chuck 205 , and the rubber layer is a rubber anti-slip pad that can be bonded to the chuck 205 .

[0026] Working principle: The positive and negative threaded screws 202 rotate to make the two wire blocks 203 approach each other, so that the two chucks 205 approach each other to clamp the heat insulation cover, which is convenient for welding. The rotating shaft 204 drives the chuck 205 to rotate to rotate the heat insulation cover, which is convenient for welding at different positions of the heat insulation cover. When the device needs to be moved, the base 1 can be erected to make the universal wheel 404 contact the ground, and then the threaded rod 402 is rotated to make the threaded rod 402 rotate and rise in height. By adjusting the height of the push rod 405, it is more comfortable for workers of different heights to push the base 1 to move. Before moving, the connecting shaft 502 drives the rotating rod 503 to rotate 90 degrees, and the chuck 205 is stored to reduce the overall volume, which is more convenient when moving and reduces the occurrence of the chuck 205 touching the surrounding objects. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heat shield welding device, comprising: The base (1) is characterized in that: a clamping mechanism (2) is provided on the base (1), two side panels (3) are provided above the clamping mechanism (2), a pushing mechanism (4) is provided on the base (1), and a folding mechanism (5) is provided between the clamping mechanism (2) and the side panels (3).

2. A heat shield welding device according to claim 1, characterized in that: The clamping mechanism (2) comprises a slide groove (201), wherein the slide groove (201) is provided at one end of the top of the base (1), wherein a positive and negative threaded rod (202) rotatably mounted with the base (1) is disposed in the slide groove (201), and a threaded block (203) is slidably mounted on both sides of the outer side walls of the positive and negative threaded rod (202) via a thread, wherein the folding mechanism (5) is disposed between the threaded block (203) and the side plate (3), and a rotating shaft (204) is rotatably mounted on the side plate (3), and a chuck (205) is mounted on one side of the rotating shaft (204).

3. A heat shield welding device according to claim 1, characterized in that: The pushing mechanism (4) comprises a threaded hole (401), wherein the threaded hole (401) is provided on one side of one end of the base (1), a threaded rod (402) is installed in the threaded hole (401) by means of threaded rotation, a connecting plate (403) is installed at one end of the threaded rod (402), and universal wheels (404) are provided at the four corners of the other end of the base (1).

4. A heat shield welding device according to claim 3, characterized in that: A push rod (405) is installed on one side of the connecting disk (403).

5. A heat shield welding device according to claim 1, characterized in that: The folding mechanism (5) comprises a bracket (501), wherein the bracket (501) is fixed on the top of the wire block (203), a connecting shaft (502) is rotatably mounted on the bracket (501), a rotating rod (503) is mounted on the outer side wall of the connecting shaft (502), and the top of the rotating rod (503) is fixedly mounted on the bottom of the side plate (3).

6. A heat shield welding device according to claim 2, characterized in that: A rubber layer is provided on one side of the chuck (205).

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