Prism laminating device

Abstract

The utility model discloses a prism laminating device which comprises a base, a bearing plate is arranged above the base, a receding groove is formed in the middle of the upper end of the bearing plate, two first sliding grooves are formed in one side of the upper end of the bearing plate, and the inner walls of the first sliding grooves are connected with a first bearing frame in a sliding mode. And a second sliding groove is formed in the other side of the upper end of the bearing plate, a second bearing frame is slidably connected to the inner wall of the second sliding groove, and a first bidirectional threaded rod is in threaded connection to one side of the second bearing frame. By rotating the driving wheel, the first transmission mechanism and the second transmission mechanism drive the first bidirectional threaded rod and the second bidirectional threaded rod to rotate at the same time, the first bearing frame slides in the first sliding groove, the second bearing frame slides in the second sliding groove, and the first bearing frame and the second bearing frame get close to each other and get away from each other; prisms of different sizes can be placed between the first bearing frame and the second bearing frame, the structure is simple, operation is convenient, and the universality of the attaching device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prism production equipment, in particular to a prism bonding device. Background Art

[0002] A prism is an optical element that can change the direction of light. It is usually made of transparent materials and has a special geometric shape formed by the intersection of two or more planes. These intersecting surfaces can reflect, refract or disperse light. Prisms are widely used in photography, medicine, navigation and measurement. However, when producing prisms, a bonding device is required to bond two or more prisms together.

[0003] In the prior art, for example, Chinese patent CN214247919U discloses a prism bonding device, comprising a supporting base plate, comprising a first bracket, a second bracket, a slide rail and a control system fixedly mounted on the supporting base plate; an attaching device is arranged on the first bracket, the attaching device comprises an attaching head for attaching the prism and a pre-curing UV lamp, the pre-curing UV lamp is fixedly connected to the attaching head, and the pre-curing UV lamp is used to irradiate the prism when the attaching head completes the attachment; a curing device is arranged on the second bracket, the curing device comprises a light shield and a UV light source arranged in the light shield; a transfer platform is slidably arranged on the slide rail, and a driving device for driving the transfer platform to move along the slide rail is also arranged on the base plate; the control system is electrically connected to the pre-curing UV lamp, the UV light source and the driving device respectively; the attaching device and the curing device are both located above the slide rail.

[0004] Although the above patent uses a driving device to push the transfer platform to slide the attaching position of the attaching device to the curing position of the curing device for curing, thereby avoiding the displacement between the prism and the workpiece during the transportation process, which leads to a decrease in the attaching accuracy, the prism carrier plate in the above patent only has triangular grooves on it to fix the prism. This method can only fit one type of prism. When producing prisms of different types, this device has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a prism bonding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prism bonding device, comprising a base, a carrying plate is arranged above the base, a yield groove is opened in the middle part of the upper end of the carrying plate, two slide grooves 1 are opened on one side of the upper end of the carrying plate, the inner wall of the slide groove 1 is slidably connected with a carrying frame 1, a slide groove 2 is opened on the other side of the upper end of the carrying plate, the inner wall of the slide groove 2 is slidably connected with a carrying frame 2, one side of the carrying frame 2 is threadedly connected with a two-way threaded rod 1, one side of the outer wall of the two-way threaded rod 1 is threadedly connected to one side of the carrying frame 1, the other side of the carrying frame 1 is threadedly connected with a two-way threaded rod 2, and one side of the outer wall of the two-way threaded rod 2 is threadedly connected to the other side of the carrying frame 2.

[0007] As a further preferred embodiment of the present technical solution, a transmission box is fixedly connected to one side of the supporting plate, the inner wall of the transmission box is rotatably connected to a driving wheel, one side of the outer wall of the driving wheel is transmission-connected to a transmission mechanism 1, one side of the transmission mechanism 1 is fixedly connected to one end of the bidirectional threaded rod 1, and the other side of the outer wall of the driving wheel is transmission-connected to a transmission mechanism 2, one side of the transmission mechanism 2 is transmission-connected to one end of the bidirectional threaded rod 2.

[0008] As a further preferred embodiment of the present technical solution, a fixing frame is fixedly connected to the middle part of one side of the transmission box, a hexagonal limiting ring is slidably engaged with the inner wall of the fixing frame, a hexagonal rotating rod is slidably engaged with the inner wall of the hexagonal limiting ring, and one end of the hexagonal rotating rod is fixedly connected to one side of the driving wheel.

[0009] As a further preferred embodiment of the present technical solution, a guide rail is fixedly connected to one side of the upper end of the base, a driving device is fixedly installed on one side of the guide rail, an output end of the driving device is transmission-connected to a transmission threaded rod, and an outer side wall of the transmission threaded rod is threadedly connected to one side of the supporting plate.

[0010] As a further preferred embodiment of the present technical solution, a support frame 1 is fixedly connected to the other side of the upper end of the base, and a bonding device body is fixedly installed on one side of the support frame 1.

[0011] As a further preferred embodiment of the present technical solution, a curing device is arranged above one side of the guide rail, a support frame 2 is slidably connected to one side of the curing device, a lower end of the support frame 2 is fixedly connected to the upper end of the base, a cylinder is fixedly installed on one side of the support frame 2, and an output end of the cylinder is fixedly connected to one side of the upper end of the curing device.

[0012] The utility model provides a prism bonding device, which has the following beneficial effects:

[0013] (1) The utility model rotates the driving wheel so that the transmission mechanism 1 and the transmission mechanism 2 respectively drive the bidirectional threaded rod 1 and the bidirectional threaded rod 2 to rotate simultaneously, and the carrier frame 1 slides in the slide groove 1, and the carrier frame 2 slides in the slide groove 2, so that the carrier frame 1 and the carrier frame 2 are moved closer to and away from each other, so that prisms of different sizes can be placed between the carrier frame 1 and the carrier frame 2. This structure is simple and easy to operate, and the versatility of the bonding device is improved.

[0014] (2) The utility model pushes the hexagonal limit ring, which slides on the hexagonal rotating rod. When one side of the hexagonal limit ring is stuck in the fixed frame, the hexagonal rotating rod and the fixed frame are fixed together, thereby limiting the rotation of the hexagonal rotating rod, preventing the staff from accidentally touching the hexagonal rotating rod when placing the prism, causing the distance between the supporting frame one and the supporting frame two to be larger or smaller, thereby affecting the stability of the prism placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the load-bearing plate in the utility model;

[0018] Figure 4 This is a schematic diagram of the connection relationship between the first carrier and the second carrier in the utility model;

[0019] In the figure: 1. base; 2. support frame 1; 3. support frame 2; 4. curing device; 5. bonding device body; 6. guide rail; 7. cylinder; 8. load-bearing plate; 9. driving device; 10. transmission threaded rod; 11. fixing frame; 12. clearance groove; 13. support frame 1; 14. slide groove 1; 15. support frame 2; 16. transmission box; 17. hexagonal rotating rod; 18. hexagonal limiting ring; 19. slide groove 2; 20. transmission mechanism 1; 21. transmission mechanism 2; 22. driving wheel; 23. two-way threaded rod 2; 24. two-way threaded rod 1. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 - Figure 4As shown, in this embodiment, a prism bonding device includes a base 1, a carrying plate 8 is arranged above the base 1, a yield groove 12 is opened in the middle of the upper end of the carrying plate 8, two slide grooves 14 are opened on one side of the upper end of the carrying plate 8, and a carrying frame 13 is slidably connected to the inner wall of the slide groove 14, a slide groove 2 19 is opened on the other side of the upper end of the carrying plate 8, and a carrying frame 2 15 is slidably connected to the inner wall of the slide groove 2 19, and one side of the carrying frame 2 15 is threadedly connected to a bidirectional threaded rod 1 24, one side of the outer wall of the bidirectional threaded rod 1 24 is threadedly connected to one side of the carrying frame 13, and the other side of the carrying frame 13 is threaded It is connected with a two-way threaded rod 23, one side of the outer wall of the two-way threaded rod 23 is threadedly connected to the other side of the carrier frame 15, and by rotating the driving wheel 22, the transmission mechanism 1 20 and the transmission mechanism 2 21 respectively drive the two-way threaded rod 1 24 and the two-way threaded rod 23 to rotate simultaneously, the carrier frame 13 slides in the slide groove 14, and the carrier frame 2 15 slides in the slide groove 2 19, so that the carrier frame 13 and the carrier frame 2 15 are close to and away from each other, so that prisms of different sizes can be placed between the carrier frame 13 and the carrier frame 2 15. This structure is simple, easy to operate, and improves the versatility of the bonding device.

[0022] like Figure 3 and Figure 4 As shown, one side of the supporting plate 8 is fixedly connected with a transmission box 16, the inner wall of the transmission box 16 is rotatably connected with a driving wheel 22, one side of the outer wall of the driving wheel 22 is transmission-connected with a transmission mechanism 20, one side of the transmission mechanism 20 is fixedly connected with one end of a two-way threaded rod 24, and the other side of the outer wall of the driving wheel 22 is transmission-connected with a transmission mechanism 21, one side of the transmission mechanism 21 is transmission-connected with one end of a two-way threaded rod 23, and the driving wheel 22 simultaneously drives the transmission mechanism 1 20 and the transmission mechanism 2 21 to make the two-way threaded rod 23 and the two-way threaded rod 1 24 rotate at the same time, thereby ensuring that the supporting frame 13 and the supporting frame 2 15 move stably and prevent deviation.

[0023] like Figure 3 and Figure 4 As shown, a fixing frame 11 is fixedly connected to the middle part of one side of the transmission box 16, and a hexagonal limiting ring 18 is slidably engaged with the inner wall of the fixing frame 11, and a hexagonal rotating rod 17 is slidably engaged with the inner wall of the hexagonal limiting ring 18, and one end of the hexagonal rotating rod 17 is fixedly connected to one side of the driving wheel 22. By pushing the hexagonal limiting ring 18, the hexagonal limiting ring 18 slides on the hexagonal rotating rod 17. When one side of the hexagonal limiting ring 18 is engaged in the fixing frame 11, the hexagonal rotating rod 17 is fixed to the fixing frame 11, thereby limiting the rotation of the hexagonal rotating rod 17 and preventing the staff from accidentally touching the hexagonal rotating rod 17 when placing the prism, making the distance between the supporting frame 13 and the supporting frame 2 15 larger and smaller, and affecting the stability of the prism placement.

[0024] like Figure 1and Figure 2 As shown, a guide rail 6 is fixedly connected to one side of the upper end of the base 1, a driving device 9 is fixedly installed on one side of the guide rail 6, and a transmission threaded rod 10 is transmission-connected to the output end of the driving device 9, and the outer wall of the transmission threaded rod 10 is threadedly connected to one side of the supporting plate 8. Through the structural design of the transmission threaded rod 10 and the driving device 9, the supporting plate 8 can be moved to a position below the curing device 4 for curing, thereby preventing the bonded prism from being accidentally touched when it is taken out from the supporting plate 8, thereby affecting the qualified rate of production.

[0025] like Figure 1 and Figure 2 As shown, a support frame 2 is fixedly connected to the other side of the upper end of the base 1, and a bonding device body 5 is fixedly installed on one side of the support frame 2, through which the prism can be bonded.

[0026] like Figure 1 and Figure 2 As shown, a curing device 4 is arranged above one side of the guide rail 6, and a support frame 2 3 is slidably connected to one side of the curing device 4. The lower end of the support frame 2 3 is fixedly connected to the upper end of the base 1, and a cylinder 7 is fixedly installed on one side of the support frame 2 3. The output end of the cylinder 7 is fixedly connected to one side of the upper end of the curing device 4. By opening the cylinder 7, the curing device 4 is moved to above the prism on the supporting plate 8, thereby reducing the distance between the supporting plate 8 and the curing device 4 and improving the curing efficiency.

[0027] The utility model provides a prism bonding device, and the specific working principle is as follows:

[0028] When bonding the prisms, first place the prisms between the first carrier 13 and the second carrier 15, then open the bonding device body 5, bond the prisms, and after bonding is completed, open the driving device 9, move the carrier plate 8 to the bottom of the curing device 4, open the curing device 4 and the cylinder 7, move the output end of the curing device 4 to the carrier plate 8, and perform a curing process on the bonded prisms. When producing prisms of different models, pull the hexagonal limit ring 18, pull one side of the hexagonal limit ring 18 out of the fixing frame 11, release the restriction of the hexagonal rotating rod 17, and rotate the hexagonal rotating rod 17. The movable rod 17 and the driving wheel 22 make the transmission mechanism 1 20 and the transmission mechanism 2 21 respectively drive the two-way threaded rod 1 24 and the two-way threaded rod 2 23 to rotate simultaneously, the carrier frame 13 slides in the slide groove 14, and the carrier frame 2 15 slides in the slide groove 2 19. The carrier frames 13 and 15 are adjusted to the size of the prism, and then the hexagonal limiting ring 18 is pushed. The hexagonal limiting ring 18 slides on the hexagonal rotating rod 17. When one side of the hexagonal limiting ring 18 is stuck in the fixing frame 11, the hexagonal rotating rod 17 is fixed to the fixing frame 11, and then the above operation is repeated for fitting.

[0029] 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 prism bonding device, comprising a base (1), characterized in that: A bearing plate (8) is arranged above the base (1), a yield groove (12) is provided in the middle of the upper end of the bearing plate (8), two slide grooves (14) are provided on one side of the upper end of the bearing plate (8), the inner wall of the slide groove (14) is slidably connected to a bearing frame (13), a slide groove (19) is provided on the other side of the upper end of the bearing plate (8), the inner wall of the slide groove (19) is slidably connected to a bearing frame (15), one side of the bearing frame (15) is threadedly connected to a bidirectional threaded rod (24), one side of the outer wall of the bidirectional threaded rod (24) is threadedly connected to one side of the bearing frame (13), the other side of the bearing frame (13) is threadedly connected to a bidirectional threaded rod (23), and one side of the outer wall of the bidirectional threaded rod (23) is threadedly connected to the other side of the bearing frame (15).

2. The prism bonding device according to claim 1, characterized in that: One side of the bearing plate (8) is fixedly connected to a transmission box (16); an inner wall of the transmission box (16) is rotatably connected to a driving wheel (22); one side of an outer wall of the driving wheel (22) is drivingly connected to a transmission mechanism 1 (20); one side of the transmission mechanism 1 (20) is fixedly connected to one end of a bidirectional threaded rod 1 (24); the other side of the outer wall of the driving wheel (22) is drivingly connected to a transmission mechanism 2 (21); one side of the transmission mechanism 2 (21) is drivingly connected to one end of a bidirectional threaded rod 2 (23).

3. The prism bonding device according to claim 2, characterized in that: A fixing frame (11) is fixedly connected to the middle of one side of the transmission box (16); a hexagonal limiting ring (18) is slidably engaged with the inner wall of the fixing frame (11); a hexagonal rotating rod (17) is slidably engaged with the inner wall of the hexagonal limiting ring (18); one end of the hexagonal rotating rod (17) is fixedly connected to one side of the driving wheel (22).

4. The prism bonding device according to claim 1, characterized in that: A guide rail (6) is fixedly connected to one side of the upper end of the base (1), a driving device (9) is fixedly mounted on one side of the guide rail (6), an output end of the driving device (9) is drivingly connected to a driving threaded rod (10), and an outer side wall of the driving threaded rod (10) is threadedly connected to one side of the bearing plate (8).

5. The prism bonding device according to claim 1, characterized in that: The other side of the upper end of the base (1) is fixedly connected to a support frame 1 (2), and a bonding device body (5) is fixedly mounted on one side of the support frame 1 (2).

6. The prism bonding device according to claim 4, characterized in that: A curing device (4) is arranged above one side of the guide rail (6); a support frame 2 (3) is slidably connected to one side of the curing device (4); a lower end of the support frame 2 (3) is fixedly connected to the upper end of the base (1); a cylinder (7) is fixedly mounted on one side of the support frame 2 (3); an output end of the cylinder (7) is fixedly connected to one side of the upper end of the curing device (4).

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