Automatic press-fitting tool for automobile glove box shaft pin

Abstract

The utility model relates to the technical field of production of automobile parts, in particular to an automatic press-fitting tool for an automobile glove box shaft pin, which comprises a mounting bottom plate (1), a cylinder mounting bracket assembly, a cylinder support assembly and a profiling positioning block (7), the cylinder mounting bracket assembly, the cylinder support assembly and the profiling positioning block (7) are mounted on the bottom plate (1), and the cylinder mounting bracket assembly, the cylinder support assembly and the profiling positioning block (7) are mounted on the bottom plate (1). The air cylinder installation support assembly and the air cylinder support assembly are both two sets of assemblies which are arranged and installed in a bilateral symmetry mode, and the profiling positioning block (7) is located between the left set of assembly and the right set of assembly. The device is scientific in design, reasonable in structure, convenient to use, simple to operate, high in automation degree, safe and reliable in action and low in manufacturing cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts production, especially to the automatic press fitting frock of automobile glove box axle pin. BACKGROUND

[0002] The switch mechanism of the prior art automobile glove box usually adopts a metal axle pin as a fulcrum to realize the rotation opening and closing of the glove box outer cover plate. However, in order to meet the requirements that the glove box does not shake and does not make abnormal sound during the opening and closing process, similar metal axle pins need to be installed by interference, which results in that the staff spends time and effort in installing the axle pin, usually needs to use a hammer and other auxiliary tools to knock the axle pin into the installation hole, and there are certain safety and quality risks. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides an automatic press fitting frock of automobile glove box axle pin to solve the above technical problems.

[0004] The utility model adopts the technical scheme of:

[0005] An automatic press fitting frock of automobile glove box axle pin, comprising an installation bottom plate, a cylinder installation support assembly, a cylinder support assembly and a profiled positioning block, characterized in that the cylinder installation support assembly, the cylinder support assembly and the profiled positioning block are installed on the bottom plate, the cylinder installation support assembly comprises a guide rod cylinder, a cylinder installation seat, a quick-change bottom plate, a cylinder installation support, a profiled clamping block, a top rod installation seat, a top rod, a pressing head, a top rod cylinder and an axle pin pressing head, the cylinder installation support is installed on the bottom plate, the guide rod cylinder is installed in the middle part of the cylinder installation support, one end of the top rod is fixed to the piston end part of the guide rod cylinder, the profiled clamping block is fixed to the other end of the top rod through the top rod installation seat, the quick-change bottom plate is installed on the upper end of the cylinder installation support, the top rod cylinder is installed on the quick-change bottom plate through the cylinder installation seat, and the piston end part of the top rod cylinder is fixedly installed with the axle pin pressing head, the cylinder support assembly comprises a cylinder support, a rotary pressing cylinder and a pressing head, the cylinder support is installed on the bottom plate, the rotary pressing cylinder is installed on the cylinder support, and the pressing head is fixedly connected to the piston of the rotary pressing cylinder.

[0006] The automatic press fitting frock of automobile glove box axle pin is characterized in that the pressing head is made of rubber material.

[0007] The automatic press fitting frock of automobile glove box axle pin is characterized in that on the bottom plate, the cylinder installation support assembly and the cylinder support assembly are both two sets of components symmetrically arranged and installed, and the profiled positioning block is located between the two sets of components.

[0008] The utility model discloses an automatic press fitting tool for automobile glove box axle pin, which is scientific in design, reasonable in structure, convenient and simple to operate, high in automation, safe and reliable in action, and low in manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0009] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application.

[0010] Figure 1 It is an automobile glove box axle pin automatic press fitting tool schematic view of the utility model;

[0011] Figure 2 It is an automobile glove box axle pin automatic press fitting tool production in the glove box schematic diagram of adding;

[0012] In the drawing: 1 - installation bottom plate; 2 - guide rod cylinder; 3 - cylinder mounting seat; 4 - quick-change bottom plate; 5 - cylinder mounting support; 6 - profiling clamping block; 7 - profiling positioning block; 8 - ejector rod mounting seat; 9 - ejector rod; 10 - rotary pressing cylinder; 11 - pressure head; 12 - ejector rod cylinder; 13 - cylinder support; P - glove box. DETAILED DESCRIPTION

[0013] In order to make the utility model's purpose, technical scheme and advantage more clear and obvious, the following is combined with the drawing and example, and the utility model is further detailedly explained. It should be understood that the specific example described below is only used to explain the utility model, and in these descriptions, the key words to be noted include "profiling clamping block", "pressure head", "axle pin ejector head" and the like, which are only used to facilitate the description of the utility model and simplify the description, and therefore cannot be understood as the limitation of the utility model.

[0014] For example, Figure 1As shown in the utility model automobile glove box axle pin automatic press fitting tool, including installation bottom plate 1, cylinder installation support assembly, cylinder support assembly and profiled positioning block 7, cylinder installation support assembly, cylinder support assembly and profiled positioning block 7 are installed on bottom plate 1. The cylinder installation support assembly includes guide rod cylinder 2, cylinder mounting seat 3, quick-change bottom plate 4, cylinder installation support 5, profiled clamping block 6, top rod mounting seat 8, top rod 9, pressure head 11, top rod cylinder 12 and axle pin top head, the cylinder installation support 5 is installed on the bottom plate 1, the guide rod cylinder 2 is installed in the middle of the cylinder installation support 5, one end of the top rod 9 is fixed in the piston end of the guide rod cylinder 2, the profiled clamping block 6 is fixed in the other end of the top rod 9 through the connecting top rod mounting seat 8, the quick-change bottom plate 4 is installed on the upper end of the cylinder installation support 5, the top rod cylinder 12 is installed on the quick-change bottom plate 4 through the connecting cylinder mounting seat 3, and the piston end is fixedly installed with the axle pin top head. The cylinder support assembly includes cylinder support 13, rotary pressing cylinder 10 and pressure head 11, the cylinder support 13 is installed on the bottom plate 1, the rotary pressing cylinder 10 is installed on the cylinder support 13, and the pressure head 11 is made of rubber material and is fixedly connected on the piston of the rotary pressing cylinder 10 through screw threads.

[0015] On the bottom plate 1, the aforementioned cylinder installation support assembly and cylinder support assembly are both two sets of components symmetrically arranged on the left and right, and the profiled positioning block 7 is located between the two sets of components symmetrically arranged on the left and right of the cylinder installation support assembly and the cylinder support assembly. The cylinder installation support assembly and the cylinder support assembly are used to clamp the glove box P from the left and right sides and press the axle pin into the glove box P.

[0016] In the embodiment, the guide rod cylinder 2 selects a commercially available Yadake ACQ63-125S standard guide rod cylinder, the rotary pressing cylinder 10 selects a commercially available Yadake QCKL32x20SM standard rotary cylinder,

[0017] In production, as Figure 2 As shown, when using the utility model automobile glove box axle pin automatic press fitting tool, first, the axle pin is placed into the glove box P mounting hole, and the glove box P is placed on the profiled positioning block 7, then the guide rod cylinder 2 and the rotary pressing cylinder 10 clamp the glove box P from both sides, and then the top rod cylinder 12 aligns the axle pin in the glove box mounting hole through the axle pin top head and presses it into place. At the same time, the top rod cylinder 12 can feed back the pressure value in real time, to ensure that the force value meets the requirements when pressing in. The above mechanism is integrated on the installation bottom plate, and can quickly change the production type.

[0018] The above merely describes general implementation manners of the present application, and the present application can have various other implementation manners with modifications and changes for those skilled in the art, which are not described one by one here. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application is included in the protection scope required by the present application.

Claims

1. An automatic press-fitting tool for a shaft pin of an automobile glove box, comprising a mounting base plate (1), a cylinder mounting support assembly, a cylinder support assembly, and a profiled positioning block (7), characterized in that, The cylinder mounting bracket assembly, the cylinder support assembly and the profiled positioning block (7) are mounted on the bottom plate (1), the cylinder mounting bracket assembly comprises a guide rod cylinder (2), a cylinder mounting seat (3), a quick-change bottom plate (4), a cylinder mounting bracket (5), a profiled clamping block (6), a ejector rod mounting seat (8), an ejector rod (9), a pressure head (11), an ejector rod cylinder (12) and a shaft pin ejector head, the cylinder mounting bracket (5) is mounted on the bottom plate (1), the guide rod cylinder (2) is mounted in the middle of the cylinder mounting bracket (5), one end of the ejector rod (9) is fixed to the piston end of the guide rod cylinder (2), the profiled clamping block (6) is fixed to the other end of the ejector rod (9) through the ejector rod mounting seat (8), the quick-change bottom plate (4) is mounted on the upper end of the cylinder mounting bracket (5), the ejector rod cylinder (12) is mounted on the quick-change bottom plate (4) through the cylinder mounting seat (3), and the shaft pin ejector head is fixedly mounted on the piston end of the ejector rod cylinder (12), the cylinder support assembly comprises a cylinder support (13), a rotary pressing cylinder (10) and a pressure head (11), the cylinder support (13) is mounted on the bottom plate (1), the rotary pressing cylinder (10) is mounted on the cylinder support (13), and the pressure head (11) is fixedly connected to the piston of the rotary pressing cylinder (10).

2. The automatic press fitting tool for the shaft pin of a glove box of an automobile according to claim 1, characterized in that, The pressure head (11) is made of rubber material.

3. The automatic press fitting tool for the shaft pin of a glove box of an automobile according to claim 1, characterized in that, On the bottom plate (1), the cylinder mounting bracket assembly and the cylinder support assembly are both two sets of components symmetrically arranged and mounted, and the profiled positioning block (7) is located between the two sets of components.

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