Hot melting welding device for automobile hub cover

Abstract

The utility model relates to the technical field of automobile part production and machining, and discloses an automobile hub cover hot melting welding device which comprises a dustproof support assembly, anti-slip fixing assemblies are installed on the periphery of the bottom of the dustproof support assembly, and a machining conveying assembly is installed on the top of the dustproof support assembly. A machining assembly is mounted in the middle of the top of the machining conveying assembly. The anti-slip fixing assembly is installed at the bottom of the device, so that when the device is used, the device can provide the beneficial effect of stably preventing displacement when being fixed through the anti-slip fixing assembly, and therefore the situation that the machining result is affected by displacement caused by collision in the machining process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production and processing, in particular to a hot-melt welding device for automobile hub covers. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that uses heat, high temperature, or high pressure to join metals or other thermoplastic materials, such as plastics. Modern welding uses a variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic. Besides being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater, and in space. Welding poses potential dangers to the operator regardless of location, so appropriate protective measures must be taken during welding. Potential injuries from welding include burns, electric shock, vision loss, inhalation of toxic gases, and excessive ultraviolet radiation exposure. During welding, the workpiece and solder melt to form a molten zone. The molten pool cools and solidifies, forming a joint. Pressure is often applied during this process. Various energy sources are used for welding, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic. With the widespread use of welding robots in industrial applications, researchers continue to delve deeper into the nature of welding and develop new welding methods to further improve weld quality.

[0003] The application number is CN201921403569.7, which discloses a hot melt welding device, including: a support member, the bottom of which is supported on the ground; a work table, connected to the top of the support member; a lower mold, connected to the upper surface of the work table, and having a first groove in the middle part; six second grooves are also provided in the first groove, which can respectively position the scraps; the upper surface of the scraps is lower than the upper surface of the lower mold, and a channel is left between the scraps; two guide columns, the bottom of which is connected to the upper surface of the work table and is symmetrically arranged on both sides of the lower mold; a crossbeam, connected to the top of the guide column; a cylinder, connected to the bottom of the crossbeam; and an upper mold, connected to the cylinder and slidably connected to the guide column, which can move along the guide column and cooperate with the lower mold to press the six scraps; thereby overcoming the problem that the scraps of polypropylene sheets cannot be reused after cutting, resulting in material waste.

[0004] Although the above-mentioned utility model is connected to the bottom of the beam through the cylinder; and the upper mold is connected to the cylinder and is slidably connected to the guide column, and can move along the guide column to cooperate with the lower mold to press the six scraps; thereby overcoming the problem that the scraps of polypropylene sheets cannot be reused after cutting, resulting in material waste, there is a disadvantage that when the middle device is in use, there is a situation where collision causes displacement, which will further affect the processing results.

[0005] Therefore, it is necessary to install an anti-slip fixing component at the bottom of the device, so that when the device is used, the component can provide a more stable anti-displacement effect when the device is fixed, so as to avoid the displacement caused by collision during the processing process affecting the processing results. Utility Model Content

[0006] The purpose of the utility model is to provide a hot-melt welding device for automobile hubcaps to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a hot-melt welding device for automobile hubcaps, comprising a dustproof bracket assembly, wherein anti-slip fixing assemblies are installed around the bottom of the dustproof bracket assembly, and a processing and conveying assembly is installed on the top of the dustproof bracket assembly, wherein a processing assembly is installed in the middle of the top of the processing and conveying assembly;

[0009] The anti-slip fixing assembly includes a fixing block, a threaded opening is installed in the middle of the fixing block, and the fixing block is installed on both sides of the supporting frame, a threaded rod is installed in the middle of the threaded opening, a knob is installed on the top of the threaded rod, and a fixing suction cup is installed at the bottom thereof, an extrusion block is installed around the top of the fixing suction cup, and the extrusion block is installed at the bottom of the fixing block.

[0010] Furthermore, the dustproof bracket assembly includes a supporting frame, a dustproof box is installed in the middle of the top of the supporting frame, an inspection door is opened on the front side of the dustproof box, and tunnels are opened on both sides thereof.

[0011] Furthermore, the processing and conveying assembly includes an air pump, slides are installed on both sides of the air pump, and a push rod is installed inside the air pump, which is also installed on one side of the top of the support frame. A clamping plate is installed at the end of the push rod, and movable sliders are installed at the bottom of both sides of the clamping plate. The movable sliders are installed on the top of the slide, and the slide is installed on both sides of the top of the support frame.

[0012] Furthermore, the processing assembly includes a hydraulic pump, which is installed in the middle of the mounting plate. Hydraulic rods are installed around the bottom of the mounting plate, and a welding gun muzzle is installed at the bottom of the hydraulic rods.

[0013] Furthermore, a switch door is provided in the middle of the front side of the inspection door.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is a hot-melt welding device for automobile hub covers. By installing an anti-slip fixing component at the bottom of the device, when the device is used, the component can provide a relatively stable anti-displacement effect when the device is fixed, thereby preventing the displacement caused by collision during the processing from affecting the processing results.

[0016] (2) The utility model is a hot-melt welding device for automobile hub covers. A dustproof box is installed on the top of the device, which can prevent dust from entering during processing and welding when the device is used, causing dust to be integrated into the welding surface and causing an unsightly effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a hot-melt welding device for automobile hubcaps according to the present invention;

[0020] Figure 2 This is a schematic structural diagram of an anti-slip fixing assembly of a hot-melt welding device for a hubcap of an automobile according to the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of a hot-melt welding device for automobile hubcaps according to the present invention;

[0022] Figure 4 for Figure 3 A schematic diagram of the structure of part A in the middle;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] In the figure: 1. Dust-proof bracket assembly; 2. Anti-slip fixing assembly; 3. Processing and conveying assembly; 4. Processing assembly; 101. Support frame; 102. Dust-proof box; 103. Inspection door; 104. Tunnel; 201. Fixing block; 202. Threaded mouth; 203. Threaded rod; 204. Knob; 205. Fixed suction cup; 206. Extrusion block; 301. Air pump; 302. Slide; 303. Push rod; 304. Clamping plate; 305. Moving slider; 401. Hydraulic pump; 402. Mounting plate; 403. Hydraulic rod; 404. Welding gun muzzle; 1031. Open and close door. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a hot-melt welding device for automobile hubcaps, comprising a dustproof bracket assembly 1, an anti-slip fixing assembly 2 is installed around the bottom of the dustproof bracket assembly 1, and a processing and conveying assembly 3 is installed on the top thereof, and a processing assembly 4 is installed in the middle of the top of the processing and conveying assembly 3;

[0027] When the screw thread 203 is tightened, the screw thread 203 is tightened, and the screw thread 203 is tightened to the left of the screw thread 203. When the screw thread 203 is tightened, the screw thread 203 is tightened, and the screw thread 203 is tightened. When the screw thread 203 is tightened, the screw thread 203 is tightened, and the screw thread 203 is tightened. When the screw thread 203 is tightened, the screw thread 203 is tightened, and the screw thread 203 is tightened.

[0028] By installing an anti-slip fixing component 2 at the bottom of the device, when using the device, the component can provide a more stable anti-displacement effect when the device is fixed, thereby avoiding the displacement caused by collision during the processing process affecting the processing results.

[0029] The dustproof support assembly 1 includes a support frame 101 , a dustproof box 102 is installed in the middle of the top of the support frame 101 , an inspection door 103 is provided on the front side of the dustproof box 102 , and tunnels 104 are provided on both sides thereof.

[0030] The processing and conveying component 3 includes an air pump 301, and slideways 302 are installed on both sides of the air pump 301, and a push rod 303 is installed inside the air pump 301, and is installed on one side of the top of the support frame 101. A clamping plate 304 is installed at the end of the push rod 303, and movable sliders 305 are installed at the bottom of both sides of the clamping plate 304. The movable slider 305 is installed on the top of the slideway 302, and the slideway 302 is installed on both sides of the top of the support frame 101. The hub cover to be processed is placed on the clamping plate 304. Through the movement of the air pump 301, the push rod 303 on the rear side pushes the clamping plate 304 to move toward the inside of the dustproof box 102, and the movable sliders 305 on both sides move on the slideway 302, which can ensure the effect of smooth progress during the movement.

[0031] The processing assembly 4 includes a hydraulic pump 401, which is installed in the middle of the mounting plate 402. Hydraulic rods 403 are installed around the bottom of the mounting plate 402, and a welding gun muzzle 404 is installed at the bottom of the hydraulic rod 403. When the clamping plate 304 brings the parts to the bottom of the processing assembly 4, the hydraulic pump 401 pushes the bottom mounting plate 402, and with the assistance of the hydraulic rod 403, the welding gun muzzle 404 at the bottom can be aligned with the parts to perform downward welding.

[0032] A switch door 1031 is provided in the middle of the front side of the inspection door 103. When it is necessary to inspect or check the interior thereof, the inspection work can be completed easily and conveniently through the switch door 1031.

[0033] When using this device, first fix the device through the anti-slip fixing component 2. When fixing, by rotating the knob 204 clockwise, the threaded rod 203 at the bottom of the rotation 204 can move upward in the threaded opening 202 at the bottom, and at the same time drive the fixed suction cup 205 at the bottom to move upward, and under the limit fixation of the extrusion block 206 at the top, the air in the middle of the fixing line 205 can be discharged to complete the adsorption work. When it is necessary to connect or remove the fixation later, it is only necessary to rotate the knob 204 counterclockwise to complete the loosening and defixing effect. After the fixation is completed, the hub cover to be processed is placed on the clamping plate 304, and the air pump 30 is used to press the hub cover 205 to remove the wheel hub cover. 1, drives the push rod 303 on the rear side to push the clamping plate 304 to move toward the inside of the dustproof box 102, and the device of the movable sliders 305 on both sides moving on the slide 302 can ensure the effect of smooth progress during the movement. When the clamping plate 304 brings the parts to the bottom of the processing assembly 4, the hydraulic pump 401 pushes the bottom mounting plate 402 at this time, and with the assistance of the hydraulic rod 403, the welding gun muzzle 404 at the bottom can be aimed at the parts for downward pressure welding. When it is necessary to inspect or check the interior during work, the inspection work can be easily and conveniently completed by opening and closing the door 1031.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hot melt welding device for a hubcap of an automobile, comprising a dustproof bracket assembly (1), characterized in that: The anti-slip fixing assembly (2) is installed around the bottom of the dustproof support assembly (1), and a processing and conveying assembly (3) is installed on the top thereof, and a processing assembly (4) is installed in the middle of the top of the processing and conveying assembly (3); The anti-slip fixing assembly (2) comprises a fixing block (201), a threaded opening (202) is installed in the middle of the fixing block (201), and the fixing block (201) is installed on both sides of the supporting frame (101), a threaded rod (203) is installed in the middle of the threaded opening (202), a knob (204) is installed on the top of the threaded rod (203), and a fixing sucker (205) is installed on the bottom thereof, an extrusion block (206) is installed around the top of the fixing sucker (205), and the extrusion block (206) is installed at the bottom of the fixing block (201).

2. The automobile hubcap hot melt welding device according to claim 1, characterized in that: The dustproof support assembly (1) comprises a support frame (101), a dustproof box (102) is installed in the middle of the top of the support frame (101), an inspection door (103) is provided on the front side of the dustproof box (102), and tunnels (104) are provided on both sides thereof.

3. The automobile hubcap hot melt welding device according to claim 1, characterized in that: The processing and conveying assembly (3) includes an air pump (301), slideways (302) are installed on both sides of the air pump (301), and a push rod (303) is installed inside the air pump (301), and is installed on one side of the top of the support frame (101). A clamping plate (304) is installed at the end of the push rod (303), and movable sliders (305) are installed at the bottom of both sides of the clamping plate (304). The movable sliders (305) are installed on the top of the slideway (302), and the slideway (302) is installed on both sides of the top of the support frame (101).

4. The automobile hubcap hot melt welding device according to claim 1, characterized in that: The processing assembly (4) includes a hydraulic pump (401), which is installed in the middle of a mounting plate (402). Hydraulic rods (403) are installed around the bottom of the mounting plate (402), and a welding gun nozzle (404) is installed at the bottom of the hydraulic rod (403).

5. The automobile hubcap hot melt welding device according to claim 2, characterized in that: A switch door (1031) is provided in the middle of the front side of the inspection door (103).

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