Press fitting tool for strip-shaped piece and grating of automobile

Abstract

The utility model relates to the technical field of press-fitting tools for automobile strip-shaped pieces and grilles, in particular to a press-fitting tool for automobile strip-shaped pieces and grilles. The press-fitting tool comprises a press-fitting table, a containing block is arranged in the middle of the top of the press-fitting table, a plurality of sets of telescopic grooves are formed in the surface of the top of the containing block, springs are arranged in the telescopic grooves, the tops of the springs are connected with telescopic plates, and the telescopic plates are connected with the top of the containing block. The two sides of the telescopic plate are connected with locking screws, and the locking screws extend out of sliding grooves formed in the middles of the two sides of the telescopic groove. The press fitting tool has the beneficial effects that when the automobile strip-shaped piece is pressed on the automobile grille, the automobile grille is firstly placed on the containing block, then the fixing nuts are screwed, the fixing screws drive the clamping plates to descend, the two sides of the automobile grille are clamped, the automobile grille is fixed to the containing block, and then the automobile grille is placed on the containing block. And meanwhile, according to the radian of the automobile grille, the grille begins to extrude the telescopic plates, and the springs start to drive the multiple sets of telescopic plates to stretch out and draw back at different depths according to the radian of the grille.

Description

Technical Field

[0001] The utility model relates to the technical field of the pressing tool for automotive strip parts and grilles, and specifically relates to a pressing tool for automotive strip parts and grilles. Background Technique

[0002] As an important part of the front face of an automobile, the automobile grille not only undertakes the functions of heat dissipation and air guidance, but with the development of technology, it has gradually evolved into a decorative element and even integrated a variety of intelligent functions.

[0003] In the prior art, during the production of automobile grilles, a pressing tool is needed to press strip workpieces onto the automobile grilles to form automobile grille workpieces for later installation on the front face of the automobile.

[0004] However, the existing pressing tools for automobile grilles can only press one type of automobile grille and cannot adapt to different types of automobile grilles. When the type of the grille changes, the holding block of the pressing work needs to be replaced, which seriously affects the working efficiency of pressing, and the purchase of multiple holding blocks seriously increases the production cost. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pressing tool for automotive strip parts and grilles to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a pressing table, in the middle of the top of the pressing table, there is a holding block. On the top surface of the holding block, multiple sets of telescopic grooves are provided. Springs are arranged in the telescopic grooves. The top of the springs is connected to a telescopic plate. Both sides of the telescopic plate are connected to locking screws, and the locking screws extend out from the sliding grooves opened in the middle of both sides of the telescopic grooves.

[0007] Preferably, support columns are arranged on both sides of the pressing table. In the middle of the top of the support columns, multiple sets of air cylinders are provided. The air cylinders are distributed in an arc shape. The bottom of the air cylinders is connected to a pressing block, and the air cylinders can control the telescopic movement of the pressing block to press the automotive strip parts onto the automotive grille.

[0008] Preferably, support plates are arranged on both sides of the holding block. Fixed screws are arranged on both sides of the support plates. The top of the fixed screws is connected to a clamping plate. The inner side of the top of the clamping plate is located on both sides of the top of the holding block. A fixing nut is sleeved on the bottom of the fixed screw on the support plate. By screwing the fixing nut, the fixed screw can drive the clamping plate to descend to clamp and fix the automotive grille placed on the top of the holding block.

[0009] Preferably, the top of the spring is connected to a telescopic plate. The vehicle grille can squeeze the telescopic plate according to its own curvature, causing multiple telescopic plates to squeeze multiple springs according to the curvature of the grille and contract into the telescopic grooves. A rubber pad is provided on the top of the telescopic plate, which can protect the grille.

[0010] Preferably, a lock nut is sleeved on the outer side of the locking screw. Screwing the lock nut can make the locking screw lock and fix the telescopic movement of the telescopic plate, preventing the spring from driving the telescopic plate to expand and contract during press-fitting.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] For a press-fitting tool for an automotive strip and grille proposed by the present utility model, when press-fitting the automotive strip onto the vehicle grille, first place the vehicle grille on the placing block, and then screw the fixing nut to drive the clamping plate to descend by the fixing screw, clamp both sides of the vehicle grille, and fix the vehicle grille on the placing block. At the same time, according to the curvature of the vehicle grille, the grille starts to squeeze the telescopic plate, causing the spring to drive multiple telescopic plates to perform telescopic movements of different depths according to the curvature of the grille, enabling the surface of the placing block to adapt to the curvatures of different models of grilles. Then, by screwing the lock nut, the lock nut locks and fixes the telescopic movement of the telescopic plate connected to the inner side of the locking screw, preventing the spring from driving the telescopic plate to expand and contract during press-fitting, resulting in poor press-fitting effect. Then, place the strip at the corresponding position on the grille, and the cylinder in the middle of the top of the support column starts to control the telescopic movement of the press-fitting block to press-fit the strip onto the grille. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is Figure 1 an enlarged schematic diagram of the structure at A in

[0015] Figure 3 is a three-dimensional structural schematic diagram of the other side of the present utility model;

[0016] Figure 4 is a sectional structural schematic diagram of the telescopic groove of the present utility model.

[0017] In the figure: press-fitting table 1, support column 2, cylinder 3, press-fitting block 4, placing block 5, support plate 6, fixing screw 7, clamping plate 8, telescopic plate 9, rubber pad 10, sliding groove 11, locking screw 12, lock nut 13, fixing nut 14, telescopic groove 15, spring 16. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a pressing table 1, a holding block 5 is arranged in the middle of the top of the pressing table 1, a plurality of telescopic grooves 15 are formed on the top surface of the holding block 5, a spring 16 is arranged in the telescopic groove 15, the top of the spring 16 is connected to a telescopic plate 9, both sides of the telescopic plate 9 are connected to locking screws 12, and the locking screws 12 extend out from sliding grooves 11 formed in the middle of both sides of the telescopic groove 15; support columns 2 are arranged on both sides of the pressing table 1, a plurality of air cylinders 3 are arranged in the middle of the top of the support columns 2, the air cylinders 3 are distributed in an arc shape, the bottom of the air cylinders 3 is connected to a pressing block 4, and the air cylinders 3 can control the telescopic movement of the pressing block 4 to press the automotive strip-shaped part onto the automotive grille; support plates 6 are arranged on both sides of the holding block 5, fixing screws 7 are arranged on both sides of the support plates 6, the top of the fixing screws 7 is connected to a clamping plate 8, the inner side of the top of the clamping plate 8 is located on both sides of the top of the holding block 5, and fixing nuts 14 are sleeved on the bottom of the fixing screws 7 on the support plates 6. By screwing the fixing nuts 14, the fixing screws 7 can drive the clamping plate 8 to descend to clamp and fix the automotive grille placed on the top of the holding block 5; the top of the spring 16 is connected to the telescopic plate 9, and the automotive grille can squeeze the telescopic plate 9 according to its own curvature, so that a plurality of telescopic plates 9 squeeze a plurality of springs 16 according to the curvature of the grille and contract into the telescopic grooves 15. A rubber pad 10 is arranged on the top of the telescopic plate 9, and the rubber pad 10 can protect the grille; a locking nut 13 is sleeved on the outside of the locking screw 12. By screwing the locking nut 13, the locking screw 12 can lock and fix the telescopic movement of the telescopic plate 9 to prevent the spring 16 from driving the telescopic plate 9 to expand and contract during pressing.

[0020] During actual use, when press-fitting the automotive strip onto the automotive grille, first place the automotive grille on the holding block 5. Then, turn the fixing nut 14 to drive the clamping plate 8 to descend by the fixing screw rod 7, clamping both sides of the automotive grille to fix the automotive grille on the holding block 5. At the same time, according to the curvature of the automotive grille, the grille starts to squeeze the telescopic plate 9, causing the spring 16 to drive multiple groups of telescopic plates 9 to perform telescoping of different depths according to the curvature of the grille, so that the surface of the holding block 5 can adapt to the curvature of different models of grilles. Then, turn the locking nut 13 to lock and fix the telescoping of the telescopic plate 9 connected to the inner side of the locking screw rod 12, preventing the spring 16 from driving the telescopic plate 9 to telescope during press-fitting, resulting in a poor press-fitting effect. After that, place the strip at the corresponding position on the grille, and the cylinder 3 in the middle of the top of the support column 2 starts to control the telescoping of the press-fitting block 4 to press-fit the strip onto the grille. Rubber pads 10 are provided on both the bottom of the press-fitting block 4 and the top surface of the telescopic plate 9. The rubber pads 10 can provide protection and buffering for the automotive grille to prevent the automotive grille from being damaged.

[0021] Although the above description of the illustrative specific embodiments of the present application is provided for those skilled in the art of this technology to understand the present application, the present application is not limited to the scope of the specific embodiments. For those ordinary skilled in the art of this technology, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all applications and creations using the concept of the present application are within the scope of protection.

Claims

1. A press-fitting tool for an automotive strip part and a grille, characterized in that: Including: A press-fitting table (1), in the middle of the top of the press-fitting table (1), there is a containing block (5). On the top surface of the containing block (5), there are multiple sets of telescopic grooves (15). In the telescopic grooves (15), there are springs (16). The top of the spring (16) is connected to a telescopic plate (9). Both sides of the telescopic plate (9) are connected to locking screws (12). The locking screws (12) extend out from the sliding grooves (11) opened in the middle of both sides of the telescopic grooves (15). On both sides of the press-fitting table (1), there are support columns (2). In the middle of the top of the support columns (2), there are multiple sets of air cylinders (3). The air cylinders (3) are distributed in an arc shape. The bottom of the air cylinders (3) is connected to a press-fitting block (4). The air cylinders (3) can control the telescopic movement of the press-fitting block (4) to press-fit the automotive strip-shaped parts onto the automotive grille.

2. The press-fitting tooling for an automotive strip and grille according to claim 1, characterized in that: On both sides of the containing block (5), there are support plates (6). On both sides of the support plates (6), there are fixing screws (7). The top of the fixing screws (7) is connected to a clamping plate (8). The inner side of the top of the clamping plate (8) is located on both sides of the top of the containing block (5). At the bottom of the support plates (6), the fixing screws (7) are sleeved with fixing nuts (14). By screwing the fixing nuts (14), the fixing screws (7) can drive the clamping plate (8) to descend to clamp and fix the automotive grille placed on the top of the containing block (5).

3. The press-fitting tooling for an automotive strip part and grille according to claim 2, characterized in that: The top of the spring (16) is connected to the telescopic plate (9). The automotive grille can squeeze the telescopic plate (9) according to its own curvature, so that multiple sets of telescopic plates (9) squeeze multiple sets of springs (16) according to the curvature of the grille and contract into the telescopic grooves (15). On the top of the telescopic plate (9), there is a rubber pad (10), and the rubber pad (10) can protect the grille.

4. The press-fitting tooling for an automotive strip part and a grille according to claim 3, characterized in that: The outside of the locking screw (12) is sleeved with a locking nut (13). By screwing the locking nut (13), the locking screw (12) can lock and fix the telescopic movement of the telescopic plate (9) to prevent the spring (16) from driving the telescopic plate (9) to expand and contract during press-fitting.

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