Central channel assembly hot plate welding tool

Abstract

The invention discloses a central channel assembly hot plate welding tool, and relates to the technical field of welding manufacturing, the central channel assembly hot plate welding tool comprises a first mold bottom plate, a rotating plate is arranged at the top end of the first mold bottom plate, a telescopic air cylinder is arranged at the top end of the first mold bottom plate, and the output end of the telescopic air cylinder is fixedly connected with a sliding rack; and one side of the rotating plate is movably connected with a rotating shaft, the sliding rack and the rotating shaft are in meshed connection through a gear, and the first mold bottom plate and the rotating shaft are movably connected through two sets of bearing fixing frames. A movable plate, a rotating plate, a first limiting clamping plate and a second limiting clamping plate are arranged at the top end of the first mold bottom plate and are combined, the effect of clamping and fixing a product is achieved, and meanwhile, a telescopic air cylinder mechanism, a sliding rack, a gear and a rotating shaft are arranged between the first mold bottom plate and the rotating plate and are combined, so that the product is clamped and fixed. And the effect of rotating the rotating plate is achieved, so that the effect that a product is prevented from being scratched with a mold when being placed is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of welding manufacturing, and particularly to a hot plate welding tooling for a central tunnel assembly. Background Art

[0002] The hot plate welding tooling for a central tunnel assembly is an efficient connection device dedicated to the manufacturing of automotive interior components, mainly used for the welding of thermoplastic materials in the central tunnel (a functional module between the automotive center console and the rear seats). By heating and melting the contact surface of the workpiece with a precisely temperature-controlled hot plate, and then quickly pressing and cooling, high-strength and high-sealing welds are formed. Its process stability and automation capabilities significantly improve automotive lightweight and assembly efficiency, and it is an essential key equipment in modern automotive manufacturing.

[0003] In the prior art, most welding toolings adopt high-temperature resistant alloy materials and are equipped with a PID temperature control module to ensure uniform and stable heating. At the same time, precise jigs and guiding devices are used to quickly position the workpiece to avoid welding misalignment. During use, after welding is completed, it is necessary to manually flip multiple groups of products to avoid scratching and damaging the products when placing them. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide a hot plate welding tooling for a central tunnel assembly to solve the technical problem that after welding is completed, it is necessary to manually flip multiple groups of products to avoid scratching and damaging the products when placing them.

[0005] To achieve the above object, the present invention provides the following technical solution: A hot plate welding tooling for a central tunnel assembly, including a first mold bottom plate. A rotating plate is provided at the top of the first mold bottom plate. A telescopic cylinder is provided at the top of the first mold bottom plate. The output end of the telescopic cylinder is fixedly connected with a sliding rack. One side of the rotating plate is movably connected with a rotating shaft. The sliding rack and the rotating shaft are meshed and connected through a gear. The first mold bottom plate and the rotating shaft are movably connected through two bearing brackets.

[0006] By adopting the above technical solution, through the combination of the structures of the movable plate, rotating plate, first limit clamping plate and second limit clamping plate provided at the top of the first mold bottom plate, the effect of clamping and fixing the product is achieved. At the same time, through the combination of the structures of the telescopic cylinder mechanism, sliding rack, gear and rotating shaft provided between the first mold bottom plate and the rotating plate, the effect of rotating the rotating plate is achieved, thereby avoiding the effect of the product rubbing against the mold when placing it.

[0007] Furthermore, a movable plate is provided at the top of the first mold bottom plate. A sliding cylinder mechanism is provided at the top of the first mold bottom plate, and the output end of the sliding cylinder mechanism is fixedly connected to one side of the movable plate. A second limiting clamping plate that cooperates with the first limiting clamping plate is fixedly connected to one side of the movable plate. Two sets of translation slide rail mechanisms are provided between the first mold bottom plate and the movable plate. Two sets of first limiting clamping plates are fixedly connected to one side of the rotating plate, and two sets of positioning cylinder mechanisms are provided between the two sets of first limiting clamping plates.

[0008] By adopting the above technical solution, the movable plate provided on the surface of the first mold bottom plate moves along the two sets of translation slide rail mechanisms under the action of the sliding cylinder mechanism, so as to play a role in clamping and fixing the product skeleton. At the same time, by the structure that a second limiting clamping plate that cooperates with the first limiting clamping plate is fixedly connected to one side of the movable plate, and two sets of translation slide rail mechanisms are provided between the first mold bottom plate and the movable plate, the effect of further clamping and fixing the product skeleton is achieved.

[0009] Furthermore, a second mold bottom plate is provided at the top of the first mold bottom plate. A mounting plate is fixedly connected to the surface of the second mold bottom plate. A vacuum adsorption mechanism is provided on the surface of the mounting plate, and multiple sets of pressing cylinder mechanisms are provided on both sides of the vacuum adsorption mechanism.

[0010] By adopting the above technical solution, by the structure that a vacuum adsorption mechanism is provided on the surface of the mounting plate, the effect of facilitating the vacuum adsorption mechanism to adsorb and fix the product is achieved.

[0011] Furthermore, two sets of heat insulation plates are provided between the first mold bottom plate and the second mold bottom plate. A regulating plate is fixedly connected to the surface of one of the heat insulation plates, and a first heating template mechanism that cooperates with the first mold bottom plate is provided on the surface of the regulating plate. For the other set of heat insulation plates, a regulating plate is fixedly connected to the surface of the heat insulation plate, and a second heating template mechanism that cooperates with the second mold bottom plate is provided on the surface of the regulating plate. A movable plate is provided between the two sets of heat insulation plates.

[0012] By adopting the above technical solution, multiple sets of products are heat-melted simultaneously by the first heating template mechanism and the second heating template mechanism, so that the multiple sets of products are heat-melted and connected. When the products are completed with heat-melting connection, at this time, the first heating template mechanism and the second heating template mechanism horizontally move to one side of the products under the action of the translation slide rail mechanisms and the movable plate, so as to play a role in facilitating the up and down movement of the products.

[0013] Furthermore, multiple sets of clamping jaw mechanisms are provided at the top of the mounting plate located on the surface of the second mold bottom plate, and an adjusting block that cooperates with the first heating template mechanism is provided on the surface of the first mold bottom plate.

[0014] By adopting the above technical solution, multiple sets of jaw mechanisms are provided at the top of the mounting plate on the surface of the second mold bottom plate, achieving the effect of facilitating the clamping control of the product. At the same time, through the structure that an adjustment block is arranged on the surface of the first mold bottom plate and is matched with the first heating template mechanism, the effect of facilitating the adjustment of the first mold bottom plate is achieved.

[0015] Furthermore, multiple sets of die change guide sleeve mechanisms are arranged between the first mold bottom plate and the second mold bottom plate, and a moving plate is arranged between the first heating template mechanism and the second heating template mechanism.

[0016] By adopting the above technical solution, by arranging multiple sets of die change guide sleeve mechanisms between the first mold bottom plate and the second mold bottom plate, the effect that the first mold bottom plate and the second mold bottom plate simultaneously displace towards the middle under the action of the four sets of die change guide sleeve mechanisms is achieved.

[0017] In summary, the present invention mainly has the following beneficial effects: Through the combination of the structures of the movable plate, the rotating plate, the first limit clamping plate and the second limit clamping plate arranged at the top of the first mold bottom plate of the present invention, the effect of clamping and fixing the product is achieved. At the same time, through the combination of the structures of the telescopic cylinder mechanism, the sliding rack, the gear and the rotating shaft arranged between the first mold bottom plate and the rotating plate, the effect of rotating the rotating plate is achieved, thereby avoiding the effect of the product rubbing against the mold when placed. At the same time, by setting the first heating template mechanism and the second heating template mechanism, the effect of heating and welding the product is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the lower cold mold of the present invention;

[0019] Figure 2 For the present invention Figure 1 is a schematic diagram of the partial structure;

[0020] Figure 3 For the present invention Figure 1 is a schematic diagram of the partial structure;

[0021] Figure 4 For the present invention Figure 1 is a schematic diagram of the internal structure;

[0022] Figure 5 It is a schematic diagram of the overall structure of the upper cold mold of the present invention;

[0023] Figure 6 It is a schematic diagram of the overall structure of the upper hot mold of the present invention;

[0024] Figure 7 It is a schematic diagram of the overall structure of the lower hot mold of the present invention;

[0025] Figure 8Schematic diagram of the overall structure of the moving plate of the present invention;

[0026] Figure 9 For the present invention Figure 5 Schematic diagram of the internal structure.

[0027] In the figure: 1. First mold bottom plate; 2. Movable plate; 3. Rotating plate; 4. Positioning cylinder mechanism; 5. First limit clamping plate; 6. Second limit clamping plate; 7. Sliding cylinder mechanism; 8. Translational slide rail mechanism; 9. Telescopic cylinder; 10. Sliding rack; 11. Gear; 12. Rotating shaft; 13. Bearing fixing bracket; 14. Adjusting block; 15. Moving plate; 16. Die change guide sleeve mechanism; 17. Second mold bottom plate; 18. Pressing cylinder mechanism; 19. Mounting plate; 20. Vacuum adsorption mechanism; 21. Heat insulation plate; 22. First heating template mechanism; 23. Second heating template mechanism; 24. Adjusting plate; 25. Claw mechanism. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0029] Next, according to the overall structure of the present invention, its embodiments will be described.

[0030] A hot plate welding tooling for a central channel assembly, as Figures 1-9 shown, includes a first mold bottom plate 1. A rotating plate 3 is provided at the top of the first mold bottom plate 1. A telescopic cylinder 9 is provided at the top of the first mold bottom plate 1. The output end of the telescopic cylinder 9 is fixedly connected to a sliding rack 10. One side of the rotating plate 3 is movably connected to a rotating shaft 12. The sliding rack 10 and the rotating shaft 12 are meshed and connected through a gear 11. The first mold bottom plate 1 and the rotating shaft 12 are movably connected through two groups of bearing fixing brackets 13. Among them, the user places the product skeleton in the rotating plate 3 provided on the surface of the first mold bottom plate 1, and then installs the other two groups of product side guard plates into the second mold bottom plate 17. At this time, the user starts the switch, and adsorbs and fixes it through the vacuum adsorption mechanism 20. At the same time, the output end of the telescopic cylinder mechanism 9 drives the sliding rack 10 to move horizontally, and further drives the rotating shaft 12 and the rotating plate 3 to rotate 90 degrees through the meshed gear 11, so as to play a role in flipping the product skeleton.

[0031] Please refer to Figure 2 、 Figure 3 and Figure 4A movable plate 2 is provided at the top of the first mold bottom plate 1, and a sliding cylinder mechanism 7 is provided at the top of the first mold bottom plate 1, and the output end of the sliding cylinder mechanism 7 is fixedly connected to one side of the movable plate 2, and one side of the movable plate 2 is fixedly connected to a second limiting clamping plate 6 that cooperates with the first limiting clamping plate 5. Two groups of translation rail mechanisms 8 are provided between the first mold bottom plate 1 and the movable plate 2, and two groups of first limiting clamping plates 5 are fixedly connected to one side of the rotating plate 3. Two groups of positioning cylinder mechanisms 4 are provided between the two groups of first limiting clamping plates 5, wherein the movable plate 2 provided on the surface of the first mold bottom plate 1 moves along the two groups of translation rail mechanisms 8 under the action of the sliding cylinder mechanism 7, thereby playing a role in supporting and fixing the product skeleton.

[0032] See also Figure 6 and Figure 7 Two groups of heat insulation plates 21 are arranged between the first mold bottom plate 1 and the second mold bottom plate 17, one group of heat insulation plates 21 has an adjustment plate 24 fixedly connected to the surface of the heat insulation plate 21, and the surface of the adjustment plate 24 is provided with a first heating template mechanism 22 that matches the first mold bottom plate 1, and the other group of heat insulation plates 21 has an adjustment plate 24 fixedly connected to the surface of the heat insulation plate 21, and the surface of the adjustment plate 24 is provided with a second heating template mechanism 23 that matches the second mold bottom plate 17. A movable plate 26 is arranged between the two groups of heat insulation plates 21, and the second mold bottom plate 17 moves downward to the surface of the second heating template mechanism 23. At the same time, the first heating template mechanism 22 and the second heating template mechanism 23 simultaneously perform hot melting on multiple groups of products, so that the multiple groups of products are hot melt connected. When the products complete the hot melt connection, the first heating template mechanism 22 and the second heating template mechanism 23 move horizontally to one side of the product under the action of the translation slide mechanism 8 and the movable plate 15, thereby facilitating the up and down movement of the products.

[0033] The working principle of the present invention is as follows: when in use, the power is turned on, and the user places the product skeleton on the rotating plate 3 provided on the surface of the first mold base plate 1, and then installs the other two sets of product side guard plates into the inside of the second mold base plate 17. At this time, the user activates the switch, and the vacuum adsorption mechanism 20 adsorbs and fixes them. At the same time, the output end of the telescopic cylinder mechanism 9 drives the sliding rack 10 to move horizontally, and further drives the rotating shaft 12 and the rotating plate 3 to turn 90 degrees through the meshing gear 11, thereby playing the role of turning the product skeleton;

[0034] During use, the movable plate 2 provided on the surface of the first mold bottom plate 1 moves along the two sets of translation rail mechanisms 8 under the action of the sliding cylinder mechanism 7, thereby playing the role of supporting and fixing the product frame;

[0035] During use, after the product is fixed, the user activates the switch. At this time, the first mold base plate 1 and the second mold base plate 17 are simultaneously displaced towards the middle under the action of the four sets of die change guide sleeve mechanisms 16. Specifically, the first mold base plate 1 moves upward to the surface of the first heating template mechanism 22, and at the same time, the second mold base plate 17 moves downward to the surface of the second heating template mechanism 23. At the same time, the first heating template mechanism 22 and the second heating template mechanism 23 simultaneously perform hot melting on multiple sets of products, so as to melt-connect the multiple sets of products;

[0036] When the products are completed with hot melting connection, at this time, the first heating template mechanism 22 and the second heating template mechanism 23 move horizontally to one side of the products under the action of the translation slide rail mechanism 8 and the moving plate 15. Further, the multiple sets of vacuum adsorption mechanisms 20 provided inside the second mold base plate 17 stop operating. At this time, the first mold base plate 1 and the second mold base plate 17 perform a reset movement. At this time, the gear 11 drives the rotating shaft 12 and the rotating plate 3 to perform a ninety-degree flip and reset, so as to achieve the effect of facilitating the user to take out.

[0037] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations on the invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not contribute creatively to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A hot plate welding tooling for a central passage assembly, comprising a first die bottom plate (1), characterized in that: A rotating plate (3) is provided at the top of the first mold bottom plate (1). A telescopic cylinder (9) is provided at the top of the first mold bottom plate (1). The output end of the telescopic cylinder (9) is fixedly connected to a sliding rack (10). One side of the rotating plate (3) is movably connected to a rotating shaft (12). The sliding rack (10) and the rotating shaft (12) are meshed and connected through a gear (11). The first mold bottom plate (1) and the rotating shaft (12) are movably connected through two groups of bearing brackets (13).

2. The hot plate welding tooling for a central channel assembly according to claim 1, wherein: A movable plate (2) is provided at the top of the first mold bottom plate (1). A sliding cylinder mechanism (7) is provided at the top of the first mold bottom plate (1), and the output end of the sliding cylinder mechanism (7) is fixedly connected to one side of the movable plate (2). A second limiting clamping plate (6) that cooperates with the first limiting clamping plate (5) is fixedly connected to one side of the movable plate (2). Two groups of translation slide rail mechanisms (8) are provided between the first mold bottom plate (1) and the movable plate (2).

3. The hot plate welding tooling for a central tunnel assembly according to claim 1, characterized in that: A second mold bottom plate (17) is provided at the top of the first mold bottom plate (1). A mounting plate (19) is fixedly connected to the surface of the second mold bottom plate (17). A vacuum adsorption mechanism (20) is provided on the surface of the mounting plate (19). Multiple groups of pressing cylinder mechanisms (18) are provided on both sides of the vacuum adsorption mechanism (20).

4. A hot plate welding tooling for a central tunnel assembly according to claim 1, characterized in that: Two groups of heat insulation plates (21) are provided between the first mold bottom plate (1) and the second mold bottom plate (17). A regulating plate (24) is fixedly connected to the surface of one group of the heat insulation plates (21). A first heating template mechanism (22) that cooperates with the first mold bottom plate (1) is provided on the surface of the regulating plate (24).

5. The hot plate welding tooling for a central tunnel assembly according to claim 4, wherein: For the other group of the heat insulation plates (21), a regulating plate (24) is fixedly connected to the surface of the heat insulation plate (21). A second heating template mechanism (23) that cooperates with the second mold bottom plate (17) is provided on the surface of the regulating plate (24). A moving plate (26) is provided between the two groups of heat insulation plates (21).

6. The hot plate welding tooling for a central tunnel assembly according to claim 1, characterized in that: Two groups of first limiting clamping plates (5) are fixedly connected to one side of the rotating plate (3). Two groups of positioning cylinder mechanisms (4) are provided between the two groups of first limiting clamping plates (5).

7. The hot plate welding tooling for a central tunnel assembly according to claim 1, characterized in that: Multiple groups of clamping jaw mechanisms (25) are provided at the top of the mounting plate (19) located on the surface of the second mold bottom plate (17). An adjusting block (14) that cooperates with the first heating template mechanism (22) is provided on the surface of the first mold bottom plate (1).

8. A hot plate welding tooling for a central tunnel assembly according to claim 1, characterized in that: Multiple groups of mold changing guide sleeve mechanisms (16) are provided between the first mold bottom plate (1) and the second mold bottom plate (17). A moving plate (15) is provided between the first heating template mechanism (22) and the second heating template mechanism (23).

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