Glue spraying and pressure maintaining equipment applied to high-grade automotive upholstery

Abstract

The utility model discloses glue spraying and pressure maintaining equipment applied to high-grade automotive upholstery, and relates to the technical field of plate production. The X-axis moving mechanism is used for driving the operation table to move around the X axis; the pressure maintaining mechanism and the gluing mechanism are assembled on the z-axis moving mechanism and are arranged corresponding to a starting position and a stopping position of the X-axis moving mechanism, and the pressure maintaining mechanism comprises a negative pressure plate which is isotactic with a feeding station arranged on the operation table; and the gluing mechanism comprises a glue spraying head. The glue spraying and pressure maintaining equipment provided by the utility model is simple in structure, convenient and rapid to wipe, and capable of simultaneously executing glue spraying and negative pressure operation of two stations, so that the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate production, in particular to glue spraying and pressure-maintaining equipment applied to high-end automobile interior decoration parts. Background Art

[0002] When assembling plate-type workpieces, it is necessary to apply adhesive between the metal plate and the glass plate, and press the plate and the glass plate together before the adhesive is cured to ensure the bonding and curing effect of the adhesive.

[0003] Reference publication number: CU208018881U, publication date: 20181030, a gluing and pressure-maintaining integrated machine is disclosed.

[0004] In the prior art including the above-mentioned patent, when performing glue spraying and screw driving, the operation involves dangers such as high temperature and harmful gases, and manual adjustment of the fabric pasting position is required, which is highly dangerous, inconvenient to operate, and has a low production and sales rate. Utility Model Content

[0005] The utility model aims to provide a glue spraying and pressure-maintaining device applied to high-end automobile interior decoration parts, so as to solve the above-mentioned problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue spraying and pressure-maintaining device applied to high-end automobile interior decoration parts, comprising:

[0007] An operating table arranged symmetrically about the center of the screw gun;

[0008] An X-axis moving mechanism for driving the operating table to move about the X-axis;

[0009] A pressure-maintaining mechanism and a glue-applying mechanism are mounted on the z-axis moving mechanism and arranged corresponding to the starting position and the ending position of the x-axis moving mechanism, wherein:

[0010] The pressure-maintaining mechanism comprises a negative pressure plate of the same size as the loading station provided on the operating table;

[0011] The glue coating mechanism comprises a glue spraying head.

[0012] Preferably, it also includes a glue supply device for supplying glue to the glue spray head.

[0013] Preferably, the z-axis moving mechanism comprises:

[0014] A gantry frame body arranged along the Y-axis direction;

[0015] A first sliding platform symmetrically slidably assembled on the gantry frame body about the X-axis;

[0016] A second sliding platform is mounted on the first sliding platform and moves along the Z-axis direction.

[0017] Preferably, the operating table has first hydraulic rods symmetrically arranged in pairs, a T-shaped bracket is installed on the housing of the first hydraulic rod, a connecting rod is rotatably connected to the T-shaped bracket, and the end of the connecting rod is rotatably connected to the first negative pressure key;

[0018] The first end of the first negative pressure key is hinged to the output end of the first hydraulic rod, and the second end extends to the surface of the operating table.

[0019] Preferably, pressure sensors which are in contact with the surface of the operating table are provided on the outer walls on opposite sides of the negative pressure plate.

[0020] Preferably, it also includes a composite driving mechanism for driving the screw gun to maintain yz-axis movement.

[0021] Preferably, the operating table includes a U-shaped frame and a supporting plate inserted into a port of the U-shaped frame.

[0022] Preferably, the handling and supporting plate is provided with arc-shaped soft contact members arranged in a linear array.

[0023] Preferably, it also includes a composite driving mechanism for driving the screw gun to maintain yz-axis movement.

[0024] In the above technical scheme, the utility model provides a spraying and pressure-maintaining equipment for high-end automobile interior parts, which has the following beneficial effects: it is no longer necessary for people to manually pick up parts for spraying, which reduces the intensity of work and the risk of work, and can complete the spraying of two parts at the same time, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0027] Figure 2 A schematic diagram of the structure of the gluing mechanism provided in the embodiment of the utility model;

[0028] Figure 3 A schematic structural diagram of a pressure-maintaining mechanism provided in an embodiment of the utility model.

[0029] Description of reference numerals:

[0030] 1. Screw gun; 2. Operating table; 21. First hydraulic rod; 22. T-shaped bracket; 23. Connecting rod; 24. First negative pressure key; 25. U-shaped frame; 26. Support plate; 3. X-axis moving mechanism; 4. Z-axis moving mechanism; 41. Gantry frame body; 42. First sliding platform; 43. Second sliding platform; 5. Pressure holding mechanism; 51. Negative pressure plate; 52. Pressure sensor; 6. Glue coating mechanism; 61. Glue spray head; 7. Glue supply equipment; 8. Arc-shaped soft contact piece; 9. Machine base. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] like Figure 1-3 As shown, a glue spraying and pressure holding device used for high-end automobile interior parts includes:

[0033] An operating table 2 arranged symmetrically about the center of the screw gun 1;

[0034] An X-axis moving mechanism 3 for driving the operating table 2 to move about the X-axis;

[0035] The pressure-maintaining mechanism 5 and the glue-applying mechanism 6 are mounted on the z-axis moving mechanism 4 and arranged corresponding to the starting position and the ending position of the x-axis moving mechanism 3, wherein:

[0036] The pressure-maintaining mechanism 5 includes a negative pressure plate 51 of the same size as the loading station opened on the operating table 2;

[0037] The glue coating mechanism 6 includes a glue spraying head 61 .

[0038] Specifically, the embodiment also includes a composite drive mechanism that drives the screw gun 1 to maintain yz-axis movement, and the composite drive mechanism can be composed of a stepping screw module, wherein the first stepping screw module is arranged in the Y-axis direction, and the second stepping screw module is installed on the slide on the first stepping screw module; or the motor that drives the synchronous belt and the synchronous wheel is arranged according to the yz axis; or any driving method known to technicians in this field is acceptable.

[0039] Furthermore, the X-axis moving mechanism 3 and the composite driving mechanism in the above embodiment are both installed on the machine base 9, and the glue supply to the glue spray head 61 is provided by the glue supply device 7 placed next to the machine base 9. The glue supply device 7 in the embodiment includes at least a material barrel with a stirring function and a material pump.

[0040] Furthermore, the screw gun 1 fixes the chrome strip and the cloth to the plate with screws, and starts the equipment to perform the glue spraying process, and automatically completes the glue spraying.

[0041] In the above technology, there is no need for people to manually pick up parts for spraying, which reduces the intensity of work and the risk of work. In addition, the spraying of two parts can be completed at the same time, greatly improving production efficiency.

[0042] As an embodiment further provided by the present invention, the z-axis moving mechanism 4 includes:

[0043] A gantry frame body 41 arranged along the Y-axis direction;

[0044] A first sliding platform 42 symmetrically slidably assembled on the gantry frame body 41 about the X axis;

[0045] The second sliding platform 43 is mounted on the first sliding platform 42 and moves along the Z-axis direction.

[0046] Specifically, the glue spray head 61 in the embodiment is installed on the second sliding platform 43, and the negative pressure plate 51 is installed on the second sliding platform 43, and the second sliding platform 43 movable in the Z-axis direction is directly installed on the gantry frame body 41. The first sliding platform 42 and the second sliding platform 43 can be driven by a stepping screw module; or by a synchronous belt and a motor driving a synchronous wheel; or by any driving method known to those skilled in the art.

[0047] As an embodiment further provided by the utility model, first hydraulic rods 21 are symmetrically arranged in pairs on the operating table 2, a T-shaped bracket 22 is installed on the housing of the first hydraulic rod 21, a connecting rod 23 is rotatably connected to the T-shaped bracket 22, and a first negative pressure key 24 is rotatably connected to the end of the connecting rod 23;

[0048] The first end of the first negative pressure key 24 is hinged to the output end of the first hydraulic rod 21 , and the second end extends to the surface of the operating table 2 .

[0049] Specifically, because the operating table 2 includes a U-shaped frame 25 and a support plate 26 inserted from the port of the U-shaped frame 25, the glue-coated panel is placed on the support plate 26 and then inserted into the U-shaped frame 25. Then the first hydraulic rod 21 performs a contraction stroke and then drives the first negative pressure key 24 to fix the side of the panel with negative pressure.

[0050] Secondly, the supporting plate 26 in the embodiment is provided with arc-shaped soft contact members 8 arranged in a linear array, providing a soft contact for the plate under negative pressure, and the arc-shaped soft contact members 8 can be rubber, silica gel and sponge blocks.

[0051] As an embodiment further provided by the present invention, pressure sensors 52 are provided on the outer walls on opposite sides of the negative pressure plate 51 and are in contact with the surface of the operating table 2 .

[0052] Specifically, the pressure sensor 52 is used to detect the degree of negative pressure of the negative pressure plate 51 on the plate. In the embodiment, the negative pressure plate 51 is used to wait for the plate to complete the gluing by the gluing mechanism 6 before returning to the negative pressure plate 51 to perform negative pressure and then form and remove the material.

[0053] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A glue spraying and pressure-maintaining device used for high-end automotive interior parts, characterized in that: include: An operating table (2) arranged symmetrically about the center of the screw gun (1); An X-axis moving mechanism (3) for driving the operating platform (2) to move about the X-axis; A pressure-maintaining mechanism (5) and a glue-applying mechanism (6) are mounted on the z-axis moving mechanism (4) and arranged corresponding to the starting position and the ending position of the x-axis moving mechanism (3), wherein: The pressure-maintaining mechanism (5) comprises a negative pressure plate (51) of the same size as the loading station provided on the operating table (2); The glue coating mechanism (6) comprises a glue spraying head (61).

2. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1 is characterized in that: It also includes a glue supply device (7) for supplying glue to the glue spraying head (61).

3. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1 is characterized in that: The z-axis moving mechanism (4) comprises: A gantry frame body (41) arranged along the Y-axis direction; A first sliding platform (42) symmetrically slidably mounted on the gantry frame body (41) about the X-axis; A second sliding platform (43) is mounted on the first sliding platform (42) and is movable in the Z-axis direction.

4. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1 is characterized in that: The operating table (2) has first hydraulic rods (21) symmetrically arranged in pairs, a T-shaped bracket (22) is installed on the housing of the first hydraulic rod (21), a connecting rod (23) is rotatably connected to the T-shaped bracket (22), and a first negative pressure key (24) is rotatably connected to the end of the connecting rod (23); The first end of the first negative pressure key (24) is hinged to the output end of the first hydraulic rod (21), and the second end extends to the surface of the operating table (2).

5. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1 is characterized in that: The outer walls on opposite sides of the negative pressure plate (51) are provided with pressure sensors (52) that are in contact with the surface of the operating table (2).

6. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1 is characterized in that: It also comprises a composite driving mechanism for driving the screw gun (1) to keep moving in the yz axis.

7. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 1, characterized in that: The operating table (2) comprises a U-shaped frame (25) and a supporting plate (26) inserted into a port of the U-shaped frame (25).

8. The glue spraying and pressure-maintaining equipment for high-end automobile interior parts according to claim 7, characterized in that: The support plate (26) is provided with arc-shaped soft contact pieces (8) arranged in a linear array.

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