Calibrating device for automobile part production

Abstract

The utility model relates to the technical field of automobile part processing, and particularly discloses a proofreading device for automobile part production, which comprises a shielding mechanism, an adjusting and supporting mechanism used for supporting automobile parts is arranged in the shielding mechanism, and a scanning mechanism used for proofreading the automobile parts is arranged on the upper side of the adjusting and supporting mechanism. The scanning mechanism comprises a reciprocating lead screw and a guide column which are arranged in parallel, a mounting frame is connected to the reciprocating lead screw and the guide column, and a scanning probe is fixed to the lower end of the mounting frame. Through the arrangement of the adjusting and supporting mechanism and the scanning mechanism, the adjusting and supporting mechanism adjusts the height of an automobile part, then the automobile part is moved to the lower side of the scanning mechanism, a reciprocating lead screw is driven by a motor to rotate, the reciprocating lead screw pushes a mounting frame to move under limiting of a guide column, and the appearance of the part is scanned through a scanning probe; the scanning contour and the standard model in the display module are compared and displayed, the checking efficiency of the parts is improved, and the manual participation amount of checking is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a proofreading device for automobile parts production. Background Art

[0002] The existing announcement number is CN 213001909 U, which is a proofreading device for automobile parts production. The device places the parts to be proofread on a second transparent plate, fixes the parts drawing on a third transparent plate, drives the third transparent plate to move close to the second transparent plate by an electric push rod, starts the LED light and observes the light spots on the parts drawing and the lower surface of the shading plate to determine whether there is a missing punching problem. However, the above device needs to proofread the position of each component one by one, the proofreading efficiency is low, and the manual labor intensity is high. Utility Model Content

[0003] The purpose of the utility model is to provide a proofreading device for automobile parts production in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A proofreading device for automobile parts production comprises a shielding mechanism, an adjusting support mechanism for supporting automobile parts is arranged inside the shielding mechanism, a scanning mechanism for proofreading automobile parts is arranged on the upper side of the adjusting support mechanism; the scanning mechanism comprises a reciprocating screw and a guide column arranged in parallel, a mounting frame is connected to the reciprocating screw and the guide column, a scanning probe is fixed to the lower end of the mounting frame, one end of the reciprocating screw is connected to a motor, and a display module is arranged on the shielding mechanism.

[0006] Further configuration: the shielding mechanism comprises a box body, the front wall of the box body is configured to be open, and a box door is installed on the front side of the box body.

[0007] Further configuration: the adjustment support mechanism includes a bottom plate, movable wheels are arranged at the four corners of the bottom plate's lower end, an electric telescopic column is arranged at the top end of the bottom plate, a top plate is fixed at the top end of the electric telescopic column, and an auxiliary component is arranged between the top plate and the bottom plate.

[0008] Further configuration: the auxiliary component includes a support rod arranged on the lower side of the top plate, the support rod is arranged at four places relatively front and rear, a pawl is connected to the lower end of the support rod, a connecting shaft fixed on the pawl is arranged between the front and rear support rods, a torsion spring is arranged on the connecting shaft between the pawl and the support rod, and a tooth groove is arranged on the upper end surface of the bottom plate at a horizontal position spaced apart from the pawl.

[0009] It is further configured that the connecting shaft is rotatably connected to the support rod, and the support rod is rotatably connected to the top plate.

[0010] Further configuration: the reciprocating screw is threadedly connected to the mounting frame, the reciprocating screw is rotationally connected to the box body, the guide column is symmetrically arranged at two locations relative to the reciprocating screw, and the mounting frame is slidingly connected to the guide column.

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

[0012] By adjusting the settings of the support mechanism and the scanning mechanism, the support mechanism is used to adjust the height of the automobile parts, and then moved to the lower side of the scanning mechanism. The reciprocating screw is driven by the motor to rotate, so that the reciprocating screw pushes the mounting frame to move under the limit of the guide column, and the shape of the parts is scanned by the scanning probe, and the scanned contour is compared with the standard model in the display module, which improves the proofreading efficiency of the parts and reduces the manual participation in the proofreading. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is an axonometric diagram of a proofreading device for automobile parts production described in the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a box of a proofreading device for automobile parts production described in the utility model;

[0016] Figure 3 It is a structural schematic diagram of an adjustment support mechanism of a proofreading device for automobile parts production according to the utility model;

[0017] Figure 4 The utility model is a structural schematic diagram of an adjustment support mechanism of a proofreading device for automobile parts production in a partially exploded state.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Shielding mechanism; 11. Box body; 12. Box door; 2. Adjusting support mechanism; 21. Bottom plate; 210. Tooth groove; 22. Moving wheel; 23. Electric telescopic column; 24. Top plate; 25. Support rod; 26. Connecting shaft; 27. Ratchet; 28. Torsion spring; 3. Scanning mechanism; 31. Reciprocating screw; 32. Guide column; 33. Mounting frame; 34. Scanning probe; 35. Motor; 36. Display module. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, a proofreading device for automobile parts production includes a shielding mechanism 1, an adjustment support mechanism 2 for supporting automobile parts is arranged inside the shielding mechanism 1, and a scanning mechanism 3 for proofreading automobile parts is arranged on the upper side of the adjustment support mechanism 2;

[0024] In this embodiment, the shielding mechanism 1 includes a box body 11, the front wall of the box body 11 is set to an opening shape, and a box door 12 is installed on the front side of the box body 11 to facilitate the adjustment of the support mechanism 2 as a whole from the box body 11 to facilitate the placement of automobile parts.

[0025] In this embodiment: the adjustment support mechanism 2 includes a bottom plate 21, movable wheels 22 are provided at the four corners of the lower end of the bottom plate 21, an electric telescopic column 23 is provided at the upper end of the bottom plate 21, a top plate 24 is fixed to the upper end of the electric telescopic column 23, and an auxiliary component is provided between the top plate 24 and the bottom plate 21. The auxiliary component includes a support rod 25 provided at the lower side of the top plate 24, the support rod 25 is relatively provided at four locations in the front and rear, a pawl 27 is connected to the lower end of the support rod 25, a connecting shaft 26 fixed on the pawl 27 is provided between the front and rear support rods 25, a torsion spring 28 is provided on the connecting shaft 26 between the pawl 27 and the support rod 25, a tooth groove 210 is provided on the upper end surface of the bottom plate 21 at a horizontal position spaced apart from the pawl 27, the connecting shaft 26 is rotatably connected to the support rod 25, and the support rod 25 is rotatably connected to the top plate 24, and when the height of the top plate 24 needs to be adjusted upward, the electric telescopic column 23 is used to adjust the height of the top plate 24. The column 23 extends to push the top plate 24 to move upward as a whole. During the movement, the support rod 25 is gradually vertically driven, and the pawl 27 on the lower side of the support rod 25 moves outward, so that the pawl 27 is limited by jumping between the tooth grooves 210. The top plate 24 is supported and limited by the support rod 25 and the electric telescopic column 23. When the height of the top plate 24 needs to be lowered, the connecting shaft 26 is rotated to make the pawl 27 overcome the force of the torsion spring 28 and disengage from the tooth groove 210. The electric telescopic column 23 contracts, and then the whole is pushed into the inner side of the box body 11 through the moving wheel 22 at the lower end of the bottom plate 21.

[0026] In this embodiment: the scanning mechanism 3 includes a reciprocating screw 31 and a guide column 32 arranged in parallel, the reciprocating screw 31 and the guide column 32 are connected to a mounting frame 33, a scanning probe 34 is fixed to the lower end of the mounting frame 33, one end of the reciprocating screw 31 is connected to a motor 35, and a display module 36 is arranged on the shielding mechanism 1. The reciprocating screw 31 is threadedly connected to the mounting frame 33, and the reciprocating screw 31 is rotatably connected to the housing 11. The guide column 32 is symmetrically arranged at two locations relative to the reciprocating screw 31. The mounting frame 33 is slidably connected to the guide column 32. The scanning probe 34 is connected to the display module 36 through a wire. The display module 36 is a microcomputer system of a main board and a display. This is an existing electrical technology and will not be described in detail here. The reciprocating screw 31 is driven to rotate by the motor 35, so that the reciprocating screw 31 pushes the mounting frame 33 to move to one side under the limit of the guide column 32. During the movement, the scanning probe 34 is used to scan the shape of the parts, and the scanned contour is sent to the display module 36 for comparison with the standard model, and the different areas are highlighted in color on the display.

[0027] The working principle and use process of the utility model are as follows: the automobile parts are placed on the top plate 24, and according to the distance requirement between the parts and the scanning probe 34, the top plate 24 is pushed upward as a whole by the extension of the electric telescopic column 23, and the support rod 25 is gradually brought into a vertical state during the movement, and the pawl 27 on the lower side of the support rod 25 moves outward, so that the pawl 27 is jump-limited between the tooth grooves 210, and the top plate 24 is supported and limited by the support rod 25 and the electric telescopic column 23. When the height of the top plate 24 needs to be lowered, The connecting shaft 26 rotates, causing the pawl 27 to overcome the force of the torsion spring 28 and disengage from the tooth groove 210, and the electric telescopic column 23 contracts. Then, the component is pushed into the inner side of the box body 11, and the reciprocating screw 31 is driven to rotate by the motor 35, so that the reciprocating screw 31 pushes the mounting frame 33 to move to one side under the limit of the guide column 32. During the movement, the scanning probe 34 is used to scan the shape of the component, and the scanned contour is sent to the display module 36 for comparison with the standard model. The different areas are highlighted in color on the display for easy observation and confirmation.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A proofreading device for automobile parts production, comprising a shielding mechanism (1), characterized in that: The shielding mechanism (1) is provided with an adjustment support mechanism (2) for supporting automobile parts, and a scanning mechanism (3) for calibrating automobile parts is provided on the upper side of the adjustment support mechanism (2); the scanning mechanism (3) comprises a reciprocating screw (31) and a guide column (32) arranged in parallel, a mounting frame (33) is connected to the reciprocating screw (31) and the guide column (32), a scanning probe (34) is fixed to the lower end of the mounting frame (33), one end of the reciprocating screw (31) is connected to a motor (35), and a display module (36) is provided on the shielding mechanism (1).

2. The proofreading device for automobile parts production according to claim 1, characterized in that: The shielding mechanism (1) comprises a box body (11), the front wall of the box body (11) is arranged in an open shape, and a box door (12) is installed on the front side of the box body (11).

3. The proofreading device for automobile parts production according to claim 1, characterized in that: The adjustment support mechanism (2) comprises a bottom plate (21), movable wheels (22) are arranged at the four corners of the bottom end of the bottom plate (21), an electric telescopic column (23) is arranged at the top end of the bottom plate (21), a top plate (24) is fixed to the top end of the electric telescopic column (23), and an auxiliary component is arranged between the top plate (24) and the bottom plate (21).

4. The proofreading device for automobile parts production according to claim 3, characterized in that: The auxiliary component comprises a support rod (25) arranged on the lower side of the top plate (24), the support rod (25) being arranged at four locations relatively to each other in the front and rear, a pawl (27) being connected to the lower end of the support rod (25), a connecting shaft (26) fixed on the pawl (27) being arranged between the front and rear support rods (25), a torsion spring (28) being arranged on the connecting shaft (26) between the pawl (27) and the support rod (25), and a tooth groove (210) being spaced apart from the pawl (27) in a horizontal position on the upper end surface of the bottom plate (21).

5. The proofreading device for automobile parts production according to claim 4, characterized in that: The connecting shaft (26) is rotatably connected to the support rod (25), and the support rod (25) is rotatably connected to the top plate (24).

6. The proofreading device for automobile parts production according to claim 2, characterized in that: The reciprocating screw (31) is threadedly connected to the mounting frame (33), the reciprocating screw (31) is rotatably connected to the box body (11), the guide column (32) is symmetrically arranged at two locations front and back relative to the reciprocating screw (31), and the mounting frame (33) is slidably connected to the guide column (32).

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