Clamping and positioning device for automobile roof production

Abstract

The utility model relates to the technical field of automobile roof production, in particular to an automobile roof production clamping and positioning device which comprises a working table, a supporting plate is fixedly connected to the bottom of the working table, a controller is fixedly connected to the outer side of the working table, and a clamping mechanism is installed at the top of the working table. An adjusting mechanism is fixedly installed on the outer side of the workbench, the clamping mechanism comprises a stabilizing plate, a bottom plate is fixedly connected to the outer side of the stabilizing plate, a clamping groove is formed in the bottom plate, a connecting plate is fixedly connected to the outer side of the stabilizing plate, and a micro motor is fixedly connected to the outer side of the connecting plate. The positioning device has the advantages that the structure is simple, the use is convenient, and the angle of the positioning device can be adjusted, so that the positioning device can be suitable for the irregularity of workpieces, and the distance between the positioning devices can be adjusted.

Description

Technical Field

[0001] The utility model relates to a clamping and positioning device for automobile roof production, belonging to the technical field of automobile roof production. Background Art

[0002] The function of the ceiling is to make the top of the car neat and beautiful, and it has the properties of heat preservation, heat insulation and sound insulation. The decorative design of the ceiling should ensure the rationality and reliability of the structure and construction of the decorative part to ensure the safety of use and avoid accidents. The car ceiling needs to be positioned and clamped during processing, and with the continuous development of modern society, cars are also constantly developing, so the production of car ceilings has also been continuously developed and innovated, and now basically meets people's use needs.

[0003] According to the authorized patent CN212794060U, this patent can make the roof body be quickly fixed, the operation is simple and convenient, saving the staff's time and improving the practicality and convenience of the device. However, since most car roofs are irregular in shape, when clamping the workpiece, it is easy for the positioning device to not fit completely with the workpiece, resulting in poor positioning effect. At the same time, the distance of the positioning device cannot be adjusted according to the size of the workpiece, reducing the practicality of the positioning device. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping and positioning device for automobile roof production. The utility model has a simple structure and is easy to use. The angle of the positioning device can be adjusted to adapt to the irregularity of the workpiece, and the distance between the positioning devices can be adjusted to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clamping and positioning device for automobile roof production comprises a workbench, a support plate is fixedly connected to the bottom of the workbench, a controller is fixedly connected to the outside of the workbench, a clamping mechanism is installed on the top of the workbench, and an adjustment mechanism is fixedly installed on the outside of the workbench.

[0007] The clamping mechanism includes a stabilizing plate, the outer side of the stabilizing plate is fixedly connected to a bottom plate, a clamping groove is provided inside the bottom plate, the outer side of the stabilizing plate is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to a micro motor, the output end of the micro motor is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a moving plate, the top of the moving plate is fixedly connected to a threaded tube, the inner thread of the threaded tube is connected to a screw, the bottom of the screw is fixedly connected to an extrusion rod, the bottom of the moving plate is fixedly connected to a reset spring, and the bottom of the reset spring is fixedly connected to a positioning plate

[0008] The adjustment mechanism includes an electric telescopic rod, a push rod is fixedly connected to the outer side of the electric telescopic rod, a slide groove is opened inside the workbench, a movable groove is opened in the inner wall of the slide groove, a slide rod is slidably connected inside the movable groove, and a fixed plate is fixedly connected between the slide rods.

[0009] Furthermore, the support plates are symmetrically distributed below the workbench, and the stabilizing plates are symmetrically distributed on the top of the workbench.

[0010] Furthermore, the rotating shaft is rotatably connected between the two connecting plates, the moving plate is movably connected to the outer side of the stabilizing plate through the rotating shaft and the connecting rod, and the controller is electrically connected to the micro motor.

[0011] Furthermore, the extrusion rod is rotatably connected to the bottom of the moving plate through a screw rod, and the return spring is symmetrically distributed on the bottom of the moving plate.

[0012] Furthermore, the positioning plate is located below the movable plate, and the extrusion rod is located directly above the positioning plate.

[0013] Furthermore, the electric telescopic rods are symmetrically distributed on the outside of the workbench, and the fixing plate is slidably connected to the inside of the slide groove.

[0014] Furthermore, the push rod is movably connected to the inside of the slide groove, and one end of the push rod away from the electric telescopic rod is fixedly connected to the outside of the fixed plate.

[0015] The beneficial effects of the utility model are:

[0016] (I) The utility model is provided with a workbench, a stabilizing plate is fixedly connected to the top of the workbench, and a bottom plate is fixedly connected to the outside of the stabilizing plate. First, the two sides of the workpiece are placed in the clamping grooves inside the bottom plate. At this time, the micro motor on the outside of the connecting plate is started by the controller, so that the micro motor drives the rotating shaft to rotate, and the connecting rod is driven to rotate by the rotation of the rotating shaft, and then the connecting rod drives the movable plate to rotate on the outside of the stabilizing plate. At this time, the angle of the movable plate can be adjusted. When the movable plate is adjusted to be parallel to the inclined surface of the workpiece, the screw is rotated and moved inside the threaded tube by rotating the screw, and the extrusion rod is driven to move by the movement of the screw. At this time, the extrusion rod will squeeze the positioning plate at the bottom of the reset spring, so that the positioning plate is tightly attached to the outside of the workpiece, so that it fits tightly with it, thereby achieving the effect of efficiently positioning the workpiece.

[0017] (ii) The utility model provides a workbench with a stabilizing plate installed on the top of the workbench. When the distance between the positioning devices needs to be adjusted, the electric telescopic rod is started through the controller, so that the electric telescopic rod drives the pushing rod to move inside the sliding groove. Since the end of the pushing rod away from the electric telescopic rod is fixedly connected to the outside of the fixed plate, the pushing rod can make the fixed plate drive the stabilizing plate to move on the top of the workbench. Since a sliding rod is fixedly connected to the outside of the fixed plate and the sliding rod is slidably connected to the inside of the moving groove, the fixed plate can maintain stability during movement, thereby achieving the effect of being able to adjust the distance between the clamping devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 This is a structural schematic diagram of a clamping and positioning device for automobile roof production according to the utility model;

[0020] Figure 2 This is a structural schematic diagram of the outer side of a stabilizing plate of a clamping and positioning device for automobile roof production according to the utility model;

[0021] Figure 3 It is a structural schematic diagram of the outer side of a clamping mechanism of a clamping and positioning device for automobile roof production according to the utility model;

[0022] Figure 4 It is a structural schematic diagram of a moving plate and a positioning plate of a clamping and positioning device for automobile roof production of the utility model;

[0023] Numbers in the figure: 1. workbench; 2. support plate; 3. controller; 4. clamping mechanism; 41. stabilizing plate; 42. bottom plate; 43. snap-in groove; 44. connecting plate; 45. micro motor; 46. rotating shaft; 47. connecting rod; 48. moving plate; 49. threaded tube; 410. screw rod; 411. extrusion rod; 412. reset spring; 413. positioning plate; 5. adjusting mechanism; 51. electric telescopic rod; 52. pushing rod; 53. slide groove; 54. moving groove; 55. slide rod; 56. fixed plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] A clamping and positioning device for automobile roof production comprises a workbench 1, a support plate 2 is fixedly connected to the bottom of the workbench 1, a controller 3 is fixedly connected to the outside of the workbench 1, a clamping mechanism 4 is installed on the top of the workbench 1, an adjusting mechanism 5 is fixedly installed on the outside of the workbench 1, the clamping mechanism 4 comprises a stabilizing plate 41, a bottom plate 42 is fixedly connected to the outside of the stabilizing plate 41, a clamping groove 43 is provided inside the bottom plate 42, a connecting plate 44 is fixedly connected to the outside of the stabilizing plate 41, a micro motor 45 is fixedly connected to the outside of the connecting plate 44, a rotating shaft 46 is fixedly connected to the output end of the micro motor 45, a connecting rod 47 is fixedly connected to the outside of the rotating shaft 46, a moving plate 48 is fixedly connected to the outside of the connecting rod 47, a threaded tube 49 is fixedly connected to the top of the moving plate 48, a screw 410 is threadedly connected to the inside of the threaded tube 49, an extrusion rod 411 is fixedly connected to the bottom of the screw 410, a reset spring 412 is fixedly connected to the bottom of the moving plate 48, and a positioning plate 413 is fixedly connected to the bottom of the reset spring 412.

[0027] Specifically, Figure 1 As shown, the support plate 2 is symmetrically distributed below the workbench 1, the stabilizing plate 41 is symmetrically distributed on the top of the workbench 1, the rotating shaft 46 is rotatably connected between the two connecting plates 44, the movable plate 48 is movably connected to the outer side of the stabilizing plate 41 through the rotating shaft 46 and the connecting rod 47, the extrusion rod 411 is rotatably connected to the bottom of the movable plate 48 through the screw 410, the return spring 412 is symmetrically distributed at the bottom of the movable plate 48, the positioning plate 413 is located below the movable plate 48, and the extrusion rod 411 is located directly above the positioning plate 413.

[0028] In this embodiment: a workbench 1 is provided, a stabilizing plate 41 is fixedly connected to the top of the workbench 1, and a bottom plate 42 is fixedly connected to the outside of the stabilizing plate 41. First, the two sides of the workpiece are placed in the clamping grooves 43 inside the bottom plate 42. At this time, the micro motor 45 on the outside of the connecting plate 44 is started by the controller 3, so that the micro motor 45 drives the rotating shaft 46 to rotate, and the rotation of the rotating shaft 46 drives the connecting rod 47 to rotate, and then the connecting rod 47 drives the moving plate 48 to rotate on the outside of the stabilizing plate 41. At this time, the angle of the moving plate 48 can be adjusted. When the moving plate 48 is adjusted to be parallel to the inclined surface of the workpiece, the screw 410 is rotated and moved inside the threaded tube 49 by rotating the screw 410, and the extrusion rod 411 is moved by the movement of the screw 410. At this time, the extrusion rod 411 will squeeze the positioning plate 413 at the bottom of the reset spring 412, so that the positioning plate 413 is close to the outside of the workpiece, so that it fits tightly with it, achieving the effect of efficiently positioning the workpiece.

[0029] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that the adjustment mechanism 5 includes an electric telescopic rod 51, a push rod 52 is fixedly connected to the outer side of the electric telescopic rod 51, a slide groove 53 is opened inside the workbench 1, a moving groove 54 is opened in the inner wall of the slide groove 53, a slide rod 55 is slidably connected inside the moving groove 54, and a fixed plate 56 is fixedly connected between the slide rods 55.

[0030] Specifically, Figure 1-4 As shown, the electric telescopic rod 51 is symmetrically distributed on the outside of the workbench 1, the fixed plate 56 is slidably connected to the inside of the slide groove 53, the push rod 52 is movably connected to the inside of the slide groove 53, and the end of the push rod 52 away from the electric telescopic rod 51 is fixedly connected to the outside of the fixed plate 56.

[0031] In this embodiment: a workbench 1 is provided, and a stabilizing plate 41 is installed on the top of the workbench 1. When the distance between the positioning devices needs to be adjusted, the electric telescopic rod 51 is started through the controller 3, so that the electric telescopic rod 51 drives the pushing rod 52 to move inside the sliding groove 53. Since the end of the pushing rod 52 away from the electric telescopic rod 51 is fixedly connected to the outside of the fixed plate 56, the pushing rod 52 can make the fixed plate 56 drive the stabilizing plate 41 to move on the top of the workbench 1. Since a sliding rod 55 is fixedly connected to the outside of the fixed plate 56, and the sliding rod 55 is slidably connected to the inside of the moving groove 54, the fixed plate 56 can maintain stability during movement, thereby achieving the effect of being able to adjust the distance between the clamping devices.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping and positioning device for automobile roof production, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support plate (2), the outer side of the workbench (1) is fixedly connected to a controller (3), the top of the workbench (1) is installed with a clamping mechanism (4), and the outer side of the workbench (1) is fixedly installed with an adjustment mechanism (5); The clamping mechanism (4) comprises a stabilizing plate (41), the outer side of the stabilizing plate (41) is fixedly connected to a bottom plate (42), the bottom plate (42) is provided with a clamping groove (43), the outer side of the stabilizing plate (41) is fixedly connected to a connecting plate (44), the outer side of the connecting plate (44) is fixedly connected to a micro motor (45), the output end of the micro motor (45) is fixedly connected to a rotating shaft (46), and the outer side of the rotating shaft (46) is fixedly connected to a connecting rod (47), the outer side of the connecting rod (47) is fixedly connected to a moving plate (48), the top of the moving plate (48) is fixedly connected to a threaded tube (49), the inner thread of the threaded tube (49) is connected to a screw rod (410), the bottom of the screw rod (410) is fixedly connected to an extrusion rod (411), the bottom of the moving plate (48) is fixedly connected to a return spring (412), and the bottom of the return spring (412) is fixedly connected to a positioning plate (413); The adjustment mechanism (5) comprises an electric telescopic rod (51), the outer side of the electric telescopic rod (51) is fixedly connected to a push rod (52), the interior of the workbench (1) is provided with a slide groove (53), the inner wall of the slide groove (53) is provided with a movable groove (54), the interior of the movable groove (54) is slidably connected to a slide rod (55), and a fixed plate (56) is fixedly connected between the slide rods (55).

2. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The support plates (2) are symmetrically distributed below the workbench (1), and the stabilizing plates (41) are symmetrically distributed on the top of the workbench (1).

3. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The rotating shaft (46) is rotatably connected between the two connecting plates (44), and the movable plate (48) is movably connected to the outer side of the stabilizing plate (41) through the rotating shaft (46) and the connecting rod (47).

4. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The extrusion rod (411) is rotatably connected to the bottom of the moving plate (48) via a screw rod (410), and the return spring (412) is symmetrically distributed at the bottom of the moving plate (48).

5. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The positioning plate (413) is located below the moving plate (48), and the extrusion rod (411) is located directly above the positioning plate (413).

6. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The electric telescopic rods (51) are symmetrically distributed on the outside of the workbench (1), and the fixing plate (56) is slidably connected to the inside of the sliding groove (53).

7. The automobile roof production clamping and positioning device according to claim 1, characterized in that: The push rod (52) is movably connected to the inside of the slide groove (53), and one end of the push rod (52) away from the electric telescopic rod (51) is fixedly connected to the outside of the fixing plate (56).

Images