Map bag support hot plate welding machine

Abstract

The utility model discloses a map bag support hot plate welding machine which comprises a workbench, the top of the workbench is fixedly provided with a welding table, the top of the welding table is fixedly provided with a welding assembly, the welding assembly comprises a first guide rail platform, and the inner wall of the first guide rail platform is in sliding connection with a second guide rail platform through a first rodless air cylinder. The inner wall of the second guide rail platform is slidably connected with a sliding seat, a welding assembly capable of being adjusted in a lifting mode is installed at the bottom end of the sliding seat, the bottom end of the welding assembly is fixedly connected with a conical heating block, and the bottom end of the conical heating block is fixedly connected with a heating needle used for additionally welding a map bag support welding part. The first guide rail platform and the second guide rail platform are arranged to be combined, so that the sliding seat is controlled to drive the conical heating block to move in any direction at the top of the welding table, meanwhile, the threaded pipe and the screw are matched to control and adjust lifting of the conical heating block, and the operation convenience of the hot plate welding machine is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of hot plate welding machines, specifically a hot plate welding machine for a map bag bracket. Background Technology

[0002] In the production of automotive interior parts, the map pocket holder, as an important supporting structure for in-vehicle storage components, directly affects the overall performance and service life of the map pocket due to its welding quality. Existing hot plate welding machines typically require a clamp on the top of the welding table to position and hold the map pocket holder during welding operations. During operation, the map pocket holder to be welded needs to be arranged and clamped and fixed before the level and height of the heating plate of the hot plate welding machine can be adjusted to perform the welding operation. The operation steps are relatively cumbersome, making it inconvenient to quickly and easily complete the positioning and welding of the hot plate welding machine, and hindering the improvement of work efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a hot plate welding machine for map bag holders to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A hot plate welding machine for a map bag holder includes a worktable, a welding table fixedly mounted on the top of the worktable, and a welding assembly fixedly mounted on the top of the welding table. The welding assembly includes a first guide rail platform, a second guide rail platform slidably connected to the inner wall of the first guide rail platform via a first rodless cylinder, a slide block slidably connected to the inner wall of the second guide rail platform, an adjustable welding assembly mounted on the bottom end of the slide block, a conical heating block fixedly connected to the bottom end of the welding assembly, and a heating needle for welding the welding part of the map bag holder fixedly connected to the bottom end of the conical heating block.

[0006] In a preferred embodiment of this utility model, the workbench is fixedly connected to the four corners of its bottom, and the top of the welding table is provided with a map bag bracket limiting groove.

[0007] In a preferred embodiment of this utility model, the inner wall of the map bag bracket limiting groove is fitted with the map bag bracket to be welded, the top of the first guide rail platform is provided with a first trapezoidal through groove, and the second guide rail platform is slidably installed on the inner wall of the first trapezoidal through groove.

[0008] In a preferred embodiment of this utility model, a second trapezoidal through groove is provided on the top inner wall of the second guide rail platform, and the slide block is slidably installed inside the second trapezoidal through groove. The inner wall of the second trapezoidal through groove is pushed to move by a second rodless cylinder, and the sliding directions of the slide block and the second guide rail platform are perpendicular to each other.

[0009] In a preferred embodiment of this utility model, a limiting tube is installed on the inner wall of the slide, a threaded tube is rotatably connected to the inner wall of the limiting tube, and a screw is threadedly connected to the inner wall of the threaded tube.

[0010] In a preferred embodiment of this utility model, a conical heating block is fixedly connected to the bottom end of the screw, a housing is fixedly installed on the top and side walls of the conical heating block, a guide slide rod is fixedly installed on the top outer wall of the housing, a limiting sleeve is fixedly installed around the bottom of the slide, and the outer wall of the guide slide rod is slidably connected to the inner wall of the limiting sleeve.

[0011] In a preferred embodiment of this utility model, a drive shaft is fixedly connected to the top of the threaded tube, and a geared motor is fixedly installed on the top of the slide.

[0012] In a preferred embodiment of this utility model, the outer wall of the output shaft of the geared motor and the outer wall of the drive shaft are connected by bevel gear meshing, and a protective cover is fixedly installed on the top outer wall of the slide, and the top of the protective cover is provided with heat dissipation holes.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0014] 1. By setting a welding station on the top of the workbench to cooperate with the map bag bracket, the map bag bracket limiting groove can be engaged with the map bag bracket, thereby achieving the welding limiting effect on the map bag bracket. Stable welding of the map bag bracket can be completed without the need for additional clamps, which improves the efficiency of assembling and welding the map bag bracket and enhances the practicality of the equipment.

[0015] 2. By combining the first guide rail platform and the second guide rail platform, the sliding block can be controlled to move the conical heating block in any direction on the top of the welding table. At the same time, the lifting and lowering of the conical heating block can be controlled and adjusted by the threaded pipe and screw, which improves the convenience of operating the hot plate welding machine. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of a hot plate welding machine for a map bag holder.

[0018] Figure 2 A schematic diagram of a three-dimensional structure in a hot plate welding machine for a map bag holder;

[0019] Figure 3 A top view schematic diagram of a hot plate welding machine for a map bag holder;

[0020] Figure 4 A schematic diagram of the exploded structure of a hot plate welding machine for a map bag holder;

[0021] Figure 5 This is a schematic diagram of the working structure of the welding component in a hot plate welding machine for map bag holders.

[0022] In the diagram: workbench 100, support leg 110, welding table 120, map bag bracket limiting groove 121, first guide rail platform 200, first trapezoidal through groove 210, first rodless cylinder 220, second guide rail platform 230, second trapezoidal through groove 231, slide block 240, limiting tube 241, limiting sleeve 242, protective cover 250, heat dissipation hole 251, threaded tube 300, screw 310, geared motor 320, bevel gear 330, conical heating block 340, housing 341, guide slide rod 342, heating needle 343. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] Example 1: As Figures 1-3 The system includes a workbench 100, a welding table 120 fixedly mounted on the top of the workbench 100, and a welding assembly fixedly mounted on the top of the welding table 120. The welding assembly includes a first guide rail platform 200, a second guide rail platform 230 slidably connected to the inner wall of the first guide rail platform 200 via a first rodless cylinder 220, a slide block 240 slidably connected to the inner wall of the second guide rail platform 230, an adjustable welding assembly mounted at the bottom of the slide block 240, a conical heating block 340 fixedly connected to the bottom of the welding assembly, and a heating needle 343 for welding the map bag bracket welding part fixedly connected to the bottom of the conical heating block 340.

[0025] The specific application scenario of this embodiment is as follows: By setting a welding table 120 on the top of the workbench 100 to cooperate with the map bag bracket, the map bag bracket limiting groove 121 engages with the map bag bracket, thereby achieving the welding limiting effect on the map bag bracket. Stable welding of the map bag bracket can be completed without the need for additional clamps, improving the efficiency of assembling and welding the map bag bracket and enhancing the practicality of the equipment. By setting a combination of the first guide rail platform 200 and the second guide rail platform 230, the slide 240 is controlled to drive the conical heating block 340 to move in any direction on the top of the welding table 120. At the same time, the threaded pipe 300 and the screw 310 are used to control and adjust the lifting and lowering of the conical heating block 340, improving the convenience of operating the hot plate welding machine.

[0026] Example 2: As Figure 1 and Figure 2 The workbench 100 has four fixed support legs 110 at its bottom corners. The top of the welding table 120 has a map bag bracket limiting groove 121. The inner wall of the map bag bracket limiting groove 121 is fitted with a map bag bracket to be welded. The top of the first guide rail platform 200 has a first trapezoidal through groove 210. The second guide rail platform 230 is slidably installed on the inner wall of the first trapezoidal through groove 210. The top inner wall of the second guide rail platform 230 has a second trapezoidal through groove 231. The slide block 240 is slidably installed inside the second trapezoidal through groove 231. The inner wall of the second trapezoidal through groove 231 is pushed by the second rodless cylinder 232 to move the slide block 240. The sliding directions of the slide block 240 and the second guide rail platform 230 are perpendicular to each other.

[0027] The specific application scenario of this embodiment is as follows: by activating the first rodless cylinder 220, the second guide rail platform 230 is pushed to slide and adjust its position on the inner wall of the first trapezoidal through groove 210. By activating the second rodless cylinder 232, the slide block 240 is pushed to move and adjust its position. This allows for convenient and flexible control of the conical heating block 340 to move and adjust its position horizontally in any direction above the map bag bracket limiting groove 121. This also allows for flexible adjustment of the positions of the conical heating block 340 and the heating needle 343 according to the welding requirements, thus facilitating welding on the surface of the map bag bracket.

[0028] Example 3: As Figures 3-5A limiting tube 241 is installed on the inner wall of the slide block 240. A threaded tube 300 is rotatably connected to the inner wall of the limiting tube 241. A screw 310 is threadedly connected to the inner wall of the threaded tube 300. A conical heating block 340 is fixedly connected to the bottom end of the screw 310. A housing 341 is fixedly installed on the top and side walls of the conical heating block 340. A guide slide rod 342 is fixedly installed on the top outer wall of the housing 341. A limiting sleeve 242 is fixedly installed around the bottom of the slide block 240. The outer wall of the guide slide rod 342 is slidably connected to the inner wall of the limiting sleeve 242. A drive shaft is fixedly connected to the top of the threaded tube 300. A reduction motor 320 is fixedly installed on the top of the slide block 240. The outer wall of the output shaft of the reduction motor 320 is connected to the outer wall of the drive shaft through a bevel gear 330. A protective cover 250 is fixedly installed on the top outer wall of the slide block 240. A heat dissipation hole 251 is provided on the top of the protective cover 250.

[0029] The specific application scenario of this embodiment is as follows: By turning on the geared motor 320 to drive the threaded tube 300 to rotate, under the limiting action of the guide slide rod 342 and the limiting sleeve 242, the control screw 310 drives the conical heating block 340 to adjust its height, so that the heating needle 343 contacts the welding part at the top of the map bag bracket. By energizing the conical heating block 340, the resistance wire inside the conical heating block 340 is energized and heats up, which heats and melts the top surface of the map bag bracket by the heating needle 343, so that the welding parts melt together to form an integral structure. The protective cover 250 is set to shield and protect the geared motor 320, and the heat dissipation hole 251 is used to dissipate heat from the geared motor 320.

[0030] The working principle of this utility model is as follows: When used by those skilled in the art, the map bag holder to be welded is placed in the map bag holder limiting groove 121 on the top of the welding table 120 for welding positioning. By activating the first rodless cylinder 220, the second guide rail platform 230 is pushed to slide and adjust its position on the inner wall of the first trapezoidal through groove 210. By activating the second rodless cylinder 232, the slide block 240 is pushed to move and adjust its position, thereby facilitating and flexibly controlling the conical heating block 340 to move and adjust its position horizontally in any direction above the map bag holder limiting groove 121. The geared motor 320 drives the threaded tube 300 to rotate. Under the limiting action of the guide slide rod 342 and the limiting sleeve 242, the control screw 310 drives the conical heating block 340 to adjust its height, so that the heating needle 343 contacts the welding part at the top of the map bag bracket. By energizing the conical heating block 340, the resistance wire inside the conical heating block 340 is energized and heats up, which heats and melts the top surface of the map bag bracket by the heating needle 343, so that the welding parts melt together to form an integral structure, thereby completing the welding work of the map bag bracket.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A map pocket bracket hot plate welding machine, comprising a workbench (100), a welding table (120) is fixedly installed on the top of the workbench (100), characterized in that, The top of the welding table (120) is fixedly installed with a welding assembly, the first guide rail platform (200) is slidably connected with the second guide rail platform (230) through the first rodless cylinder (220), the inner wall of the second guide rail platform (230) is slidably connected with the sliding seat (240), the bottom end of the sliding seat (240) is installed with a liftable and adjustable welding assembly, the bottom end of the welding assembly is fixedly connected with the conical heating block (340), and the bottom end of the conical heating block (340) is fixedly connected with the heating needle (343) for welding the map bag support welding part.

2. A map pocket shank hot plate welding machine according to claim 1, wherein The bottom of the workbench (100) is fixedly connected with the supporting legs (110), and the top of the welding table (120) is provided with the map bag support limiting groove (121).

3. A map pocket shank hot plate welding machine according to claim 2, wherein The inner wall of the map bag support limiting groove (121) is matched with the to-be-welded map bag support, the top of the first guide rail platform (200) is provided with the first trapezoidal through groove (210), and the second guide rail platform (230) is slidably installed in the inner wall of the first trapezoidal through groove (210).

4. A map pocket shank hot plate welding machine according to claim 3, wherein The top inner wall of the second guide rail platform (230) is provided with the second trapezoidal through groove (231), the sliding seat (240) is slidably installed in the second trapezoidal through groove (231), the inner wall of the second trapezoidal through groove (231) drives the sliding seat (240) to move through the second rodless cylinder (232), and the sliding directions of the sliding seat (240) and the second guide rail platform (230) are perpendicular to each other.

5. A map pocket shank hot plate welding machine according to claim 1 wherein, The inner wall of the sliding seat (240) is provided with the limiting pipe (241), the inner wall of the limiting pipe (241) is rotatably connected with the threaded pipe (300), and the inner wall of the threaded pipe (300) is threadedly connected with the screw rod (310).

6. A map pocket shank hot plate welding machine according to claim 5 wherein, The bottom end of the screw rod (310) is fixedly connected with the conical heating block (340), the top and the side wall of the conical heating block (340) are fixedly installed with the shell (341), the top outer wall of the shell (341) is fixedly installed with the guide sliding rod (342), the bottom of the sliding seat (240) is fixedly installed with the limiting sleeve pipe (242), and the outer wall of the guide sliding rod (342) is slidably connected with the inner wall of the limiting sleeve pipe (242).

7. A map pocket shank hot plate welding machine according to claim 6 wherein, The top of the threaded pipe (300) is fixedly connected with the driving shaft, and the top of the sliding seat (240) is fixedly installed with the speed reducer motor (320).

8. A map pocket shank hot plate welding machine according to claim 7, wherein The output shaft of the speed reducer motor (320) is in meshing transmission connection with the driving shaft through the bevel gear (330), the top outer wall of the sliding seat (240) is fixedly installed with the protective cover (250), and the top of the protective cover (250) is provided with the heat dissipation hole (251).

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