Clamping groove forming tool and method of automotive trim metal clamp assembling tool

Abstract

The invention relates to the technical field of forming tools, in particular to a clamping groove forming tool and method for an automobile interior metal clamp assembling tool, the clamping groove forming tool comprises a machining table, a pressing die, a portal frame, a hydraulic cylinder and a bottom die set, and the bottom die set comprises a limiting baffle, a bottom die body, a pressing inserting rod and a fixing block; the machining table provides supporting and mounting conditions for the portal frame and the bottom die set, the portal frame supports the hydraulic cylinder, the hydraulic cylinder is used for driving the pressing die to move downwards and punch forming a clamping groove with the bottom die body, the limiting baffle is used for positioning a new bottom die body when the bottom die body is replaced, and the pressing insertion rods are used for being inserted into the two sides of the bottom die body. According to the bottom die set, the bottom die body is clamped and fixed, replacement of the bottom die body is completed, a fixing block is arranged, and when the fixing block is used for replacing the bottom die body, a pressing insertion rod which is pulled back is adsorbed and fixed, and the bottom die set can rapidly take down the bottom die body from a machining table by directly pulling the pressing insertion rod to be separated from the bottom die body and does not need to be disassembled with the help of a tool; and replacement operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forming tooling, in particular to a card slot forming tooling and method of an automobile interior metal card assembly tool. BACKGROUND

[0002] In the field of automobile interior production and manufacturing, the assembly of automobile interior metal cards plays a crucial role in improving the stability, aesthetics, and functionality of the interior. Among them, the card slot, as a key structure of metal card assembly, directly affects the installation effect of the metal card and the overall quality of the automobile interior.

[0003] With the rapid development of the automobile industry, consumers have increasingly high requirements for the refinement and overall texture of automobile interiors. Automobile interiors not only need to meet basic practicality, but also need to have excellent appearance and touch to create a comfortable and luxurious driving environment. This makes automobile manufacturers increasingly demanding in terms of precision, reliability, and assembly process of interior parts during production.

[0004] Traditional forming tooling can only process a single type of card slot. When forming card slots corresponding to different vehicle models and different specifications of metal cards is required, the tooling needs to be disassembled and replaced. However, traditional forming tooling is fixed to the workbench through screws, bolts, or pins, and replacement requires the use of other equipment, making replacement inconvenient. SUMMARY

[0005] The present application aims to provide a card slot forming tooling and method of an automobile interior metal card assembly tool, which solves the problem of inconvenient replacement of existing automobile interior metal card slot forming tooling, which requires the use of other equipment.

[0006] To achieve the above-mentioned purpose, in a first aspect, the present application provides a card slot forming tooling of an automobile interior metal card assembly tool, comprising a machining table, a pressing die, a gantry, a hydraulic cylinder, and a bottom die set. The machining table is fixedly connected with the gantry and located on one side of the machining table. The hydraulic cylinder is fixedly connected with the gantry and located on one side of the gantry. The pressing die is assembled on the side of the hydraulic cylinder away from the gantry. The bottom die set comprises a limiting baffle, a bottom die body, a pressing plug, and a fixing block. The limiting baffle is fixedly connected with the machining table and located on one side of the machining table. The bottom die body is arranged on one side of the limiting baffle. The pressing plug is arranged on both sides of the bottom die body. The fixing block is fixedly connected with the machining table and located on the side of the machining table close to the pressing plug.

[0007] The pressing rod comprises a support, a pull rod and an insertion bolt plate, the support is fixedly connected with the machining table and located on both sides of the bottom die body, the pull rod is slidingly connected with the support and penetrates through the support, and the insertion bolt plate is fixedly connected with the pull rod and located on the side of the pull rod close to the bottom die body.

[0008] The insertion bolt plate comprises a telescopic rod, a pressing spring, a base plate and a positioning insertion bolt, the telescopic rod is fixedly connected with the support and located on the side of the support close to the bottom die body, the base plate is fixedly connected with the telescopic rod and located on the side of the telescopic rod away from the pull rod, the pressing spring is sleeved outside the telescopic rod, and the positioning insertion bolt is fixedly connected with the base plate and located on the side of the base plate away from the connecting rod.

[0009] The fixing block comprises a boss and a magnetic block, the boss is fixedly connected with the machining table and located on the side of the machining table close to the support, and the magnetic block is fixedly connected with the boss and located on the side of the boss.

[0010] The clamping groove forming tool for the automotive interior metal card assembly tool further comprises a guide assembly, and the guide assembly is arranged on both sides of the pressing die.

[0011] The guide assembly comprises a sliding block, a limiting sliding rail and a cross rod, the limiting sliding rail is fixedly connected with the gantry and located on both sides of the gantry, the sliding block is slidingly connected with the limiting sliding rail and located in the limiting sliding rail, the cross rod is fixedly connected with the sliding block and fixedly connected with the pressing die and located between the sliding block and the pressing die.

[0012] In the second aspect, the clamping groove forming method of the automotive interior metal card assembly tool is applied to the clamping groove forming tool of the automotive interior metal card assembly tool in the first aspect and comprises the following steps.

[0013] The worker selects the bottom die body according to the required metal card assembly clamping groove, and places the bottom die body on the machining table.

[0014] The bottom die body is positioned by the limiting baffle, and the bottom die body is clamped and fixed by the pressing rod.

[0015] The worker places the stamping material on the bottom die body, the controller starts the hydraulic cylinder to drive the pressing die to press down, and the clamping groove is formed by stamping.

[0016] The present invention relates to a slot forming tool for an automobile interior metal card assembly tool. The processing table provides support and installation conditions for the gantry and the bottom die set. The gantry supports the hydraulic cylinder. The hydraulic cylinder is used to drive the die to move downward and punch the slot with the bottom die body. The limit baffle is used to position the new bottom die body when the bottom die body is replaced, thereby avoiding the misalignment between the clamping groove on the bottom die body and the clamping rod, resulting in the clamping rod being unable to be inserted into the bottom die body, thereby affecting the fixing effect of the bottom die body. The clamping rod is used to insert The bottom mold body is inserted into both sides of the bottom mold body, that is, the bottom mold body is clamped and fixed to complete the replacement of the bottom mold body. The setting of the fixed block is used to adsorb and fix the pulled-back clamping rod when replacing the bottom mold body. The bottom mold group is separated from the bottom mold body by directly pulling the clamping rod, and the worker can quickly remove the bottom mold body from the processing table. Compared with the traditional method of replacing with tools, there is no need to use tools to disassemble, and the replacement operation is convenient and fast, which solves the problem that the existing automobile interior metal slot forming tooling replacement needs to be carried out with the help of other equipment and the replacement operation is inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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.

[0018] Figure 1 The present invention is a schematic structural diagram of a card slot forming tool for assembling a metal card for an automobile interior.

[0019] Figure 2 It is a structural schematic diagram of another direction of a card slot forming tool of an automobile interior metal card assembly tool provided by the present invention.

[0020] Figure 3 yes Figure 1 Enlarged view of detail A.

[0021] Figure 4 The present invention provides a flow chart of a method for forming a card slot of an automobile interior metal card assembly tool.

[0022] In the figure: 1- processing platform, 2- die, 3- gantry, 4- hydraulic cylinder, 5- bottom die group, 6- guide assembly, 51- limit baffle, 52- bottom die body, 53- compression inserting rod, 54- fixed block, 531- support, 532- pull rod, 533- plug-in plate, 5331- telescopic rod, 5332- compression spring, 5333- base plate, 5334- positioning plug, 55- boss, 56- magnetic block, 61- sliding block, 62- limit slide rail, 63- cross bar. DETAILED DESCRIPTION

[0023] Embodiments of the present application are described below in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0024] Please refer to Figures 1 to 3 , the first aspect, the present application provides a kind of card slot forming tool of car interior metal card assembly tool, including processing platform 1, die 2, gantry 3, hydraulic cylinder 4 and bottom die group 5, the processing platform 1 with the gantry 3 fixed connection, and located in the processing platform 1 side, the hydraulic cylinder 4 with the gantry 3 fixed connection, and located in the gantry 3 side, the die 2 is assembled in the hydraulic cylinder 4 side away from the gantry 3, the bottom die group 5 includes limit baffle 51, bottom die body 52, compression inserting rod 53 and fixed block 54;The limit baffle 51 with the processing platform 1 fixed connection, and located in the processing platform 1 side, the bottom die body 52 is set in the limit baffle 51 side, the compression inserting rod 53 is set in the bottom die body 52 both sides, the fixed block 54 with the processing platform 1 fixed connection, and located in the processing platform 1 side close to the compression inserting rod 53.

[0025] In the embodiment of the present application, the processing table 1 provides support and installation conditions for the gantry 3 and the bottom die set 5, the gantry 3 supports the hydraulic cylinder 4, the hydraulic cylinder 4 is used to drive the die 2 to move down, and the die 2 is used to stamp the clamping groove of the bottom die body 52, the limiting baffle 51 is used to position the new bottom die body 52 when the bottom die body 52 is replaced, so as to avoid that the clamping groove on the bottom die body 52 is wrong with the pressing rod 53, so that the pressing rod 53 cannot be inserted into the bottom die body 52, thereby affecting the fixing effect of the bottom die body 52, the pressing rod 53 is used to be inserted into both sides of the bottom die body 52, that is, to clamp and fix the bottom die body 52, complete the replacement of the bottom die body 52, the fixing block 54 is arranged to adsorb and fix the pulling back pressing rod 53 when the bottom die body 52 is replaced, the bottom die set 5 is separated from the bottom die body 52 by directly pulling the pressing rod 53, and the worker can quickly take the bottom die body 52 from the processing table 1, compared with the traditional replacement method by means of tools, the bottom die body 52 is not disassembled by means of tools, and the replacement operation is convenient and fast, and the problem that the existing automobile interior metal clamping groove forming tool needs to be replaced by means of other equipment and the replacement operation is inconvenient is solved.

[0026] Further, the pressing rod 53 comprises a support 531, a pull rod 532 and an insertion bolt plate 533, the support 531 is fixedly connected with the processing table 1 and located on both sides of the bottom die body 52, the pull rod 532 is slidably connected with the support 531 and penetrates through the support 531, and the insertion bolt plate 533 is fixedly connected with the pull rod 532 and located on the side of the pull rod 532 close to the bottom die body 52.

[0027] In the embodiment of the present application, the support 531 is fixed on the processing table 1 by bolts, the support 531 provides an installation place for the pull rod 532 and the insertion bolt plate 533, the insertion bolt plate 533 is used to be inserted into the bottom die body 52, so as to clamp and fix the bottom die body 52 on the processing table 1, and the pull rod 532 is arranged to pull out the insertion bolt plate 533 from the bottom die body 52 and remove the fixation of the bottom die body 52, so that the bottom die body 52 can be quickly disassembled and taken off.

[0028] Further, the plug-in plate 533 comprises a telescopic rod 5331, a compression spring 5332, a base plate 5333 and a positioning plug 5334, the telescopic rod 5331 is fixedly connected with the support 531 and located on the side of the support 531 close to the bottom mold body 52, the base plate 5333 is fixedly connected with the telescopic rod 5331 and located on the side of the telescopic rod 5331 away from the pull rod 532, the compression spring 5332 is sleeved on the outer side of the telescopic rod 5331, and the positioning plug 5334 is fixedly connected with the base plate 5333 and located on the side of the base plate 5333 away from the connecting rod.

[0029] In the embodiment of the present application, the telescopic rod 5331 is composed of a sliding sleeve and a sliding rod, the sliding rod slides back and forth in the sliding sleeve, the telescopic action of the telescopic rod 5331 is realized, and the base plate 5333 and the support 531 are connected, the base plate 5333 provides mounting conditions for the positioning plug 5334, and the base plate 5333 is firmly abutted on both sides of the bottom mold body 52 through the reaction of the compression spring 5332, so that the positioning plug 5334 is inserted into the bottom mold body 52, and the fixing of the bottom mold body 52 is realized.

[0030] Further, the fixing block 54 comprises a boss 55 and a magnetic block 56, the boss 55 is fixedly connected with the machining table 1 and located on the side of the machining table 1 close to the support 531, and the magnetic block 56 is fixedly connected with the boss 55 and located on the side of the boss 55.

[0031] In the embodiment of the present application, the boss 55 is used for raising the magnetic block 56, the magnetic block 56 is arranged to adsorb and fix the base plate 5333 pulled back by the pull rod 532, the limiting of the positioning plug 5334 is realized, and when the worker dismounts the bottom mold body 52, the compression spring 5332 pushes the positioning plug 5334 close to the bottom mold body 52, so that the dismounting operation of the bottom mold body 52 is affected.

[0032] Further, the clamping groove forming tool of the automobile interior metal card assembly tool further comprises a guide assembly 6, and the guide assembly 6 is arranged on both sides of the pressing die 2.

[0033] In the embodiment of the present application, the guide assembly 6 is arranged to guide when the pressing die 2 is punched, so that the pressing die 2 is not deviated when it moves downward, and the processing quality of the clamping groove forming is affected.

[0034] Further, the guide assembly 6 comprises a sliding block 61, a limiting slide rail 62 and a cross bar 63, the limiting slide rail 62 is fixedly connected with the portal frame 3 and located at both sides of the portal frame 3, the sliding block 61 is slidably connected with the limiting slide rail 62 and located in the limiting slide rail 62, and the cross bar 63 is fixedly connected with the sliding block 61 and the die 2 and located between the sliding block 61 and the die 2.

[0035] In the embodiment of the present application, when the output end of the hydraulic cylinder 4 drives the die 2 to move downward, the die 2 drives the cross bar 63 to move downward, and in turn drives the sliding block 61 to slide in the limiting slide rail 62, thereby achieving the stamping guide of the die 2, and avoiding the deviation of the die 2 when moving downward, which affects the processing quality of the card slot forming.

[0036] Please refer to Figure 4 In a second aspect, the present application further provides a card slot forming method of an automotive interior metal card assembly tool, which is applied to the card slot forming tool of the automotive interior metal card assembly tool as described in the first aspect above, and comprises the following steps:

[0037] S1. A worker selects a bottom die body 52 according to the required metal card assembly card slot, and places the bottom die body 52 on the processing table 1.

[0038] S2. The bottom die body 52 is positioned by the limiting baffle 51 and is fixed by the pressing insertion rod 53.

[0039] In the embodiment of the present application, the limiting baffle 51 is used to position the new bottom die body 52 when the bottom die body 52 is replaced, so as to avoid the error of the clamping groove on the bottom die body 52 and the pressing insertion rod 53, which causes the pressing insertion rod 53 to be unable to be inserted into the bottom die body 52, and in turn affects the fixing effect of the bottom die body 52. The base plate 5333 is firmly abutted against both sides of the bottom die body 52 by the reaction of the pressing spring 5332, so as to insert the positioning insertion bolt 5334 into the bottom die body 52, and realize the fixation of the bottom die body 52.

[0040] S3. The worker places the stamping material on the bottom die body 52, and the controller starts the hydraulic cylinder 4 to drive the die 2 to press downward, and the card slot is formed by stamping.

[0041] In the embodiment of the present application, when the die 2 moves downward, the die 2 drives the cross bar 63 to move downward, and in turn drives the sliding block 61 to slide in the limiting slide rail 62, thereby achieving the stamping guide of the die 2, and avoiding the deviation of the die 2 when moving downward, which affects the processing quality of the card slot forming.

[0042] The above disclosed is only a preferred embodiment of the card slot forming tool and method of the automobile interior metal card assembly tool of the present application, and of course cannot limit the scope of the present application. Those skilled in the art can understand that all or part of the processes of the above embodiment can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A card slot forming tool for automobile interior metal card assembly tool, characterized in that ； It includes a processing table, a pressing die, a gantry, a hydraulic cylinder and a bottom die set. The processing table is fixedly connected to the gantry and is located on one side of the processing table. The hydraulic cylinder is fixedly connected to the gantry and is located on one side of the gantry. The pressing die is assembled on the side of the hydraulic cylinder away from the gantry. The bottom die set includes a limit baffle, a bottom die body, a clamping rod and a fixing block. The limit baffle is fixedly connected to the processing table and is located on one side of the processing table. The bottom mold body is arranged on one side of the limit baffle. The clamping rods are arranged on both sides of the bottom mold body. The fixed block is fixedly connected to the processing table and is located on the side of the processing table close to the clamping rods.

2. The slot forming tool of the automobile interior metal card assembly tool according to claim 1, characterized in that ； The clamping rod includes a bracket, a pull rod and a plug plate. The bracket is fixedly connected to the processing table and is located on both sides of the bottom mold body. The pull rod is slidably connected to the bracket and passes through the bracket. The plug plate is fixedly connected to the pull rod and is located on the side of the pull rod close to the bottom mold body.

3. The card slot forming tool of the automobile interior metal card assembly tool according to claim 2, characterized in that; The plug plate includes a telescopic rod, a compression spring, a base plate and a positioning plug. The telescopic rod is fixedly connected to the bracket and is located on the side of the bracket close to the bottom mold body. The base plate is fixedly connected to the telescopic rod and is located on the side of the telescopic rod away from the pull rod. The compression spring is sleeved on the outside of the telescopic rod. The positioning plug is fixedly connected to the base plate and is located on the side of the base plate away from the connecting rod.

4. The slot forming tool for the automobile interior metal card assembly tool according to claim 2, characterized in that ； The fixing block includes a boss and a magnetic block. The boss is fixedly connected to the processing table and is located on a side of the processing table close to the bracket. The magnetic block is fixedly connected to the boss and is located on one side of the boss.

5. The card slot forming tool of the automobile interior metal card assembly tool according to claim 1, characterized in that; The card slot forming tool of the automobile interior metal card assembly tool further includes a guide component, and the guide component is arranged on both sides of the die.

6. The card slot forming tool of the automobile interior metal card assembly tool according to claim 5, It is characterized by: The guide assembly includes a sliding block, a limiting slide rail and a cross bar. The limiting slide rail is fixedly connected to the gantry and is located on both sides of the gantry. The sliding block is slidably connected to the limiting slide rail and is located inside the limiting slide rail. The cross bar is fixedly connected to the sliding block and fixedly connected to the die, and is located between the sliding block and the die.

7. A method for forming a slot of a metal card assembly tool for an automobile interior, applied to the slot forming tool of the metal card assembly tool for an automobile interior according to any one of claims 1 to 6, characterized in that: The following steps are involved: The worker selects the bottom mold body according to the required metal card assembly slot and places the bottom mold body on the processing table; The bottom mold body is positioned by a limit baffle and fixed by a clamping rod; The worker then places the stamping material on the bottom die body, and the controller activates the hydraulic cylinder to drive the die downward to stamp out the slot.

Images