Exposure machine positioning device suitable for special-shaped workpiece

Abstract

The utility model discloses an exposure machine positioning device suitable for a special-shaped workpiece, which relates to the technical field of exposure machine positioning and comprises a supporting seat, a mounting frame and a processing mechanism arranged on the mounting frame, the number of the moving mechanisms is multiple, and the multiple moving mechanisms are arranged on the mounting frame; the positioning mechanism is arranged on the moving mechanism, and the positioning mechanism comprises a machining plate arranged on the mounting frame; the mounting part is arranged on the moving mechanism; the first rotating part is arranged on the mounting part; the number of the second rotating pieces is multiple, and the multiple second rotating pieces are arranged on the first rotating piece. According to the special-shaped workpiece clamping device, by arranging the positioning mechanism, a workpiece can be stably clamped, meanwhile, when the special-shaped workpiece is clamped, the positioning mechanism can stably clamp the surface of the special-shaped workpiece through rotation of the positioning mechanism, the special-shaped workpiece can be stably clamped through the special-shaped workpiece clamping device, and the clamping stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to exposure machine positioning technical field especially relates to a kind of exposure machine positioning device suitable for special-shaped workpiece. BACKGROUND

[0002] In modern industrial production, especially in the field of precision manufacturing such as electronics and optics, exposure machines, as a key device, are widely used in photolithography processes for accurately transferring patterns onto substrates. With the development trend of product diversification and design complexity, more and more special-shaped workpieces are applied in various products. However, traditional exposure machine positioning devices are mainly designed for regular-shaped workpieces, and many problems are exposed when facing special-shaped workpieces, resulting in unstable fixation of special-shaped workpieces. Therefore, improvement is needed. SUMMARY

[0003] To overcome the deficiencies of the prior art, the utility model aims to provide an exposure machine positioning device suitable for special-shaped workpieces, to solve the technical problem of unstable positioning of special-shaped workpieces by the above exposure machine positioning device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] An exposure machine positioning device suitable for special-shaped workpieces, comprising a support seat and a mounting frame, further comprising:

[0006] A machining mechanism is provided on the mounting frame for work processing.

[0007] A plurality of moving mechanisms are provided on the mounting frame for component movement.

[0008] A plurality of positioning mechanisms are provided on the moving mechanisms for workpiece positioning, comprising:

[0009] A machining plate is provided on the mounting frame and fixedly connected to the mounting frame.

[0010] An installation piece is provided on the moving mechanism for component installation.

[0011] Two first rotating pieces are provided on the installation piece and rotatably connected to the installation piece.

[0012] A plurality of second rotating pieces are provided on the first rotating piece and rotatably connected to the rotating piece.

[0013] Preferably, the machining mechanism comprises:

[0014] A first guide rail is arranged on the mounting frame and fixedly connected with the mounting frame.

[0015] A moving frame is arranged on the guide rail and slidably connected with the first guide rail.

[0016] A second guide rail is arranged on the moving frame and slidably connected with the moving frame.

[0017] An exposure assembly is arranged on the second guide rail and fixedly connected with the second guide rail.

[0018] Preferably, the moving mechanism comprises:

[0019] A moving device is arranged on the mounting frame and used for moving components.

[0020] A lifting device is arranged on the moving device and used for lifting components.

[0021] Preferably, the moving device comprises:

[0022] A third guide rail is arranged on the mounting frame and fixedly connected with the mounting frame.

[0023] An electric sliding block is arranged on the third guide rail and slidably connected with the third guide rail.

[0024] Preferably, the lifting device comprises:

[0025] A mounting portion is arranged on the electric sliding block and used for mounting components.

[0026] A driving portion is arranged on the mounting portion and used for providing power.

[0027] Preferably, the mounting portion comprises:

[0028] A mounting block is arranged on the electric sliding block and fixedly connected with the electric sliding block.

[0029] A fixing frame is arranged on the mounting block and fixedly connected with the mounting block.

[0030] Preferably, the driving portion comprises:

[0031] A driving motor is arranged in the mounting block and fixedly connected with the mounting block.

[0032] A threaded rod is arranged on the output end of the driving motor and fixedly connected with the output end of the driving motor.

[0033] A moving piece is arranged on the threaded rod and threadedly connected with the threaded rod.

[0034] In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are:

[0035] 1、 The utility model discloses a positioning mechanism is set up, can carry out stable clamping work to workpiece, and positioning mechanism can carry out stable clamping work to the surface of special-shaped workpiece through the rotation of itself when clamping special-shaped workpiece, let the utility model can also carry out stable clamping work to special-shaped workpiece, guarantee the stability of clamping.

[0036] 2、 The utility model discloses a moving mechanism is set up, can let the movement of a driving positioning mechanism moves and lifts, let the utility model can carry out clamping and fixing work to the workpiece of different size and thickness when clamping workpiece. DRAWINGS

[0037] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the following described drawing is only some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0038] Figure 1 A kind of exposure machine positioning device that adapts to special-shaped workpiece is shown in the perspective structural schematic diagram.

[0039] Figure 2 A kind of exposure machine positioning device that adapts to special-shaped workpiece is shown in the partial sectional view structural schematic diagram.

[0040] Figure 3 A kind of exposure machine positioning device that adapts to special-shaped workpiece is shown in the partial sectional view structural schematic diagram.

[0041] Figure 4 A kind of exposure machine positioning device that adapts to special-shaped workpiece is shown in the positioning mechanism partial sectional view structural schematic diagram.

[0042] Figure 5 A kind of exposure machine positioning device that adapts to special-shaped workpiece is shown in the partial moving mechanism perspective explosion structural schematic diagram.

[0043] LEGEND:

[0044] 1, support seat;2, mounting frame;3, moving piece;4, processing plate;5, mounting piece;6, first rotating piece;7, second rotating piece;8, first guide rail;9, moving frame;10, second guide rail;11, exposure assembly;12, third guide rail;13, electric sliding block;14, mounting block;15, fixed frame;16, driving motor;17, threaded rod. DETAILED DESCRIPTION

[0045] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0046] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0047] It should be noted that when a component is referred to as "fixed" to another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected" to another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed" on another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0048] In addition, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0049] Referring to Figures 1 to 5 Further description is made to the positioning device of the exposure machine for special-shaped workpieces according to the present application.

[0050] The utility model provides an exposure machine positioning device of special-shaped workpiece, including support seat 1 and mounting frame 2, still including processing mechanism, sets up on mounting frame 2, is used for working processing, moving mechanism has multiple, and multiple moving mechanism sets up on mounting frame 2, is used for component movement, positioning mechanism has multiple, and multiple positioning mechanism sets up on moving mechanism, is used for workpiece positioning, positioning mechanism includes: processing plate 4 sets up on mounting frame 2 with mounting frame 2 fixed connection, mounting piece 5 sets up on moving mechanism, is used for the installation of component, first rotating part 6 has two, and two first rotating part 6 sets up on mounting piece 5 with mounting piece 5 rotation connection, second rotating part 7 has multiple, and multiple second rotating part 7 sets up on first rotating part 6 with rotating part rotation connection.

[0051] Thus sets up, wherein first rotating part 6 can rotate in mounting piece 5, second rotating part 7 can rotate in first rotating part 6, and second rotating part 7 can carry out clamping fixed work to workpiece surface, when contacting curved surface, second rotating part 7 can rotate in first rotating part 6, let second rotating part 7 adhere to workpiece surface guarantee the stability of clamping, when second rotating part 7 rotates, first rotating part 6 can also rotate in mounting piece 5, guarantee that second rotating part 7 and workpiece carry out close contact, guarantee the stability of clamping.

[0052] Reference Figures 1 to 3 As a preferred embodiment, the processing mechanism includes: a first guide rail 8 disposed on the mounting frame 2 and fixedly connected with the mounting frame 2; a moving frame 9 disposed on the first guide rail 8 and slidably connected with the first guide rail 8; a second guide rail 10 disposed on the moving frame 9 and slidably connected with the moving frame 9; and an exposure assembly 11 disposed on the second guide rail 10 and fixedly connected with the second guide rail 10.

[0053] Reference Figure 1 And Figure 4 As a preferred embodiment, the moving mechanism includes: a moving device disposed on the mounting frame 2 for component movement; and a lifting device disposed on the moving device for component lifting.

[0054] Reference Figure 3 As a preferred embodiment, the moving device includes: a third guide rail 12 disposed on the mounting frame 2 and fixedly connected with the mounting frame 2; and an electric sliding block 13 disposed on the third guide rail 12 and slidably connected with the third guide rail 12.

[0055] Reference Figure 1 And Figure 5As a preferred embodiment, the lifting device comprises: a mounting portion arranged on the electric sliding block 13 for mounting components; and a driving portion arranged on the mounting portion for providing power.

[0056] With reference to Figure 5 As a preferred embodiment, the mounting portion comprises: a mounting block 14 arranged on the electric sliding block 13 and fixedly connected with the electric sliding block 13; and a fixing frame 15 arranged on the mounting block 14 and fixedly connected with the mounting block 14.

[0057] With reference to Figure 5 As a preferred embodiment, the driving portion comprises: a driving motor 16 arranged in the mounting block 14 and fixedly connected with the mounting block 14; a threaded rod 17 arranged on an output end of the driving motor 16 and fixedly connected with the output end of the driving motor 16; and a moving piece 3 arranged on the threaded rod 17 and threadedly connected with the threaded rod 17.

[0058] In this way, the exposure assembly 11 can move along the first guide rail 8 and the second guide rail 10 to process the workpiece; the electric sliding block 13 is provided with a driving assembly to provide power; the moving piece 3 is fixedly connected with the mounting piece 5; and the threaded rod 17 can drive the moving piece 3 to move up and down when rotating.

[0059] The positioning mechanism can stably clamp the workpiece, and when clamping the special-shaped workpiece, the positioning mechanism can stably clamp the surface of the special-shaped workpiece through rotation, so that the device can also stably clamp the special-shaped workpiece and ensure the stability of clamping.

[0060] Working principle: the device in use, will be placed on the processing plate 4, through the electric slide 13 drive positioning mechanism moves, the positioning mechanism moves above the profiled workpiece, then start the drive motor 16, drive motor 16 after starting drive screw rod 17 rotation, screw rod 17 rotation drive moving piece 3 to work, drive installation piece 5 together with the movement, let the second rotating part 7 contact profiled workpiece surface, in contact with the profiled workpiece when the second rotating part 7 in contact to the curved surface, the second rotating part 7 can rotate in the first rotating part 6, the first rotating part 6 can rotate in the installation piece 5, through the first rotating part 6 and the second rotating part 7 rotation, let the second rotating part 7 closely profiled workpiece surface, ensure the close contact of profiled workpiece, ensure the stability of positioning, then processing mechanism through the first guide rail 8 and the second guide rail 10 to the exposure assembly 11 moves to workpiece processing.

[0061] The above description of the embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will accord with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An exposure machine positioning device adapted to profiled workpieces, comprising a support seat (1) and a mounting frame (2), characterized in that, Also include: Processing mechanism, provided on the mounting frame (2), for working processing; Moving mechanism, having a plurality of, and a plurality of moving mechanism is provided on the mounting frame (2), for component movement; Positioning mechanism, having a plurality of, and a plurality of positioning mechanism is provided on the moving mechanism, for workpiece positioning, the positioning mechanism comprises: Processing plate (4), provided on the mounting frame (2), and fixedly connected with the mounting frame (2); Mounting piece (5), provided on the moving mechanism, for the installation of components; The first rotating member (6) has two, and two first rotating member (6) is provided on the mounting piece (5), and is rotatably connected with the mounting piece (5); Second rotating member (7), having a plurality of, and a plurality of second rotating member (7) is provided on the first rotating member (6), and is rotatably connected with the rotating member.

2. The exposure apparatus positioning device according to Claim 1, wherein The processing mechanism comprises: First guide rail (8), provided on the mounting frame (2), and fixedly connected with the mounting frame (2); Moving frame (9), provided on the first guide rail (8), and slidingly connected with the first guide rail (8); Second guide rail (10), provided on the moving frame (9), and slidingly connected with the moving frame (9); Exposure assembly (11), provided on the second guide rail (10), and fixedly connected with the second guide rail (10).

3. The exposure apparatus positioning device according to Claim 2, wherein The moving mechanism comprises: Moving device, provided on the mounting frame (2), for component movement; Lifting device, provided on the moving device, for component lifting.

4. The exposure apparatus positioning device according to Claim 3, wherein The moving device comprises: Third guide rail (12), provided on the mounting frame (2), and fixedly connected with the mounting frame (2); Electric sliding block (13), provided on the third guide rail (12), and slidingly connected with the third guide rail (12).

5. A positioning device for an exposure machine adapted to profiled workpieces according to claim 4, characterized in that The lifting device comprises: Mounting portion, provided on the electric sliding block (13), for the installation of components; Driving portion, provided on the mounting portion, for providing power.

6. A positioning device for an exposure machine adapted to profiled workpieces according to claim 5, characterized in that The mounting portion comprises: Mounting block (14), provided on the electric sliding block (13), and fixedly connected with the electric sliding block (13); Fixed frame (15), provided on the mounting block (14), and fixedly connected with the mounting block (14).

7. A positioning device for an exposure machine adapted to profiled workpieces according to claim 6, characterized in that The driving portion comprises: Driving motor (16), provided in the mounting block (14), and fixedly connected with the mounting block (14); Threaded rod (17), provided on the driving motor (16) output end, and fixedly connected with the driving motor (16) output end; Moving piece (3), provided on the threaded rod (17), and transmission connection with the threaded rod (17).

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