Cover plate glass etching insertion frame jig

Abstract

The utility model discloses a cover plate glass etching inserting frame jig which comprises a frame body, an adjusting groove is formed in one side of the frame body, a shaft rod is movably arranged in an inner cavity of the adjusting groove, a supporting rod is rotationally connected to the outer ring of the shaft rod, a rotating rod is rotationally connected to one end of the supporting rod, a sleeve is connected to one end of the rotating rod, and a limiting rod is connected to the bottom of the frame body. A limiting groove is formed in the front face of the limiting rod in a penetrating mode, a sliding rod is fixedly arranged in an inner cavity of the limiting groove, a movable rod is connected between the two shaft rods, the outer ring of the movable rod is sleeved with a plurality of limiting rings, and a plurality of lifting lugs are arranged at the top of the frame body. Through cooperative use of the supporting rod, the shaft rod, the rotating rod, the spring, the sliding rod and the sleeve, materials can be rapidly limited and clamped, the structure is simple and practical, and the use convenience of the device can be improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of cover glass processing, in particular to a cover glass etching rack fixture. Background Art

[0002] Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc. as the main raw materials, and a small amount of auxiliary raw materials are added. Glass protection screens are also called glass cover plates, which are mainly used in touch display units to protect precision electronic components such as touch sensors and display panels.

[0003] After searching, in the prior art, the utility model with the publication number CN219861101U discloses a cover glass etching rack jig, including: a rack frame, the rack frame is assembled by a plurality of brackets, and a plurality of first rack fixing holes are arranged on the bottom bracket of the rack frame; a movable bar, the movable bar is installed on the vertical brackets on both sides of the rack frame along the length direction of the rack frame, and a plurality of second rack fixing holes are arranged on the movable bar; a rack, a first threaded hole is arranged at both ends of the rack, and a positioning thread is arranged in the length direction of the rack; and a fixing bolt, the fixing bolt is used to pass through the first rack fixing hole and the second rack fixing hole and cooperate with the first threaded hole, so that the rack is installed on the bottom bracket and the movable bar; wherein the rack is used to support the cover glass, and the positioning thread is used to position the cover glass. By setting the first and second rack fixing holes in the jig, so as to adjust the spacing of the rack in the rack frame, the jig can be applied to cover glasses of different specifications, thereby improving the versatility of the jig.

[0004] And the prior art, a glass edge etching fixture with publication number CN214735398U.

[0005] The above-mentioned various technical solutions make the use of etching jigs more effective through different methods, but the above-mentioned various methods still have the following shortcomings: when placing the cover glass, the nut needs to be readjusted, resulting in a slower loading speed, thereby affecting the processing efficiency of the product. Utility Model Content

[0006] The utility model aims to provide a cover glass etching rack fixture to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a frame body, an adjustment groove is provided on one side of the frame body, an axle rod is movably provided in the inner cavity of the adjustment groove, the outer ring of the axle rod is rotatably connected to a strut, one end of the strut rod is rotatably connected to a rotating rod, one end of the rotating rod is connected to a sleeve, the bottom of the frame body is connected to a limiting rod, a limiting groove is provided through the front side of the limiting rod, a sliding rod is fixedly provided in the inner cavity of the limiting groove, a spring is mounted on the outer ring of the sliding rod, a movable rod is connected between the two axles, the outer ring of the movable rod is sleeved with multiple limiting rings, and multiple lifting ears are arranged on the top of the frame body.

[0008] Preferably, a first rotation groove is formed at one end of the support rod, and a second rotation groove is formed at the other end of the support rod. The support rod is rotationally connected to the shaft rod through the first rotation groove, and the support rod is rotationally connected to the rotating rod through the second rotation groove.

[0009] Preferably, a connecting hole is formed through the top of the sleeve, and the sleeve is sleeved on the outer ring of the slide rod through the connecting hole. The spring is located above the sleeve, and one end of the shaft rod and the rotating rod are connected to a stopper.

[0010] Preferably, connecting rods are connected to both sides of the bottom of the frame, a slide groove is opened through the front side of the connecting rod, a slider is movably provided in the inner cavity of the slide groove, one end of the slider is connected to the bottom rod, a support rod is connected between the two bottom rods, and a plurality of limit blocks are provided on the top of the support rod.

[0011] Preferably, a through hole is formed through the top of the bottom rod, a screw rod is movably provided in the inner cavity of the through hole, a nut is threadedly connected to the outer ring of the screw rod, one end of the screw rod is fixedly connected to the inner wall of the slide groove, and the other end of the screw rod is connected to a support foot.

[0012] Preferably, a buffer pad is provided on the top of the support rod, and the buffer pad is made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The cover glass etching rack fixture can quickly limit and clamp the material through the coordinated use of the support rod, the shaft rod, the rotating rod, the spring, the sliding rod and the sleeve, and the structure is simple and practical, which can improve the convenience of use of the device to a certain extent.

[0015] 2. The cover glass etching rack fixture uses a screw rod, a nut and a bottom rod in combination. The nut can adjust the position of the bottom rod to support materials of different heights, thereby improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the disassembly of the structure of the utility model.

[0018] Figure 3 It is a complete schematic diagram of the structural spring of the utility model.

[0019] In the figure: 1. frame; 2. connecting rod; 3. slide groove; 4. slider; 5. bottom rod; 6. through hole; 7. screw rod; 8. support foot; 9. nut; 10. adjustment groove; 11. shaft rod; 12. support rod; 13. first rotating groove; 14. second rotating groove; 15. slide rod; 16. sleeve; 17. connecting hole; 18. rotating rod; 19. spring; 20. limit rod; 21. limit groove; 22. support rod; 23. limit block; 24. buffer pad; 25. movable rod; 26. limit ring; 27. lifting ear; 28. stop block. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: See Figure 1-3 The utility model provides a technical solution: a cover glass etching rack jig, comprising a frame body 1, an adjusting groove 10 is provided on one side of the frame body 1, an axle rod 11 is movably provided in the inner cavity of the adjusting groove 10, an outer ring of the axle rod 11 is rotatably connected to a support rod 12, one end of the support rod 12 is rotatably connected to a rotating rod 18, one end of the rotating rod 18 is connected to a sleeve 16, a limiting rod 20 is connected to the bottom of the frame body 1, a limiting groove 21 is provided through the front of the limiting rod 20, a sliding rod 15 is fixedly provided in the inner cavity of the limiting groove 21, a spring 19 is sleeved on the outer ring of the sliding rod 15, a movable rod 25 is connected between the two axles 11, a plurality of limiting rings 26 are sleeved on the outer ring of the movable rod 25, and a plurality of lifting ears 27 are provided on the top of the frame body 1.

[0022] A first rotation groove 13 is formed at one end of the support rod 12 , and a second rotation groove 14 is formed at the other end of the support rod 12 . The support rod 12 is rotationally connected to the shaft rod 11 through the first rotation groove 13 , and the support rod 12 is rotationally connected to the rotating rod 18 through the second rotation groove 14 .

[0023] A connecting hole 17 is formed through the top of the sleeve 16 , and the sleeve 16 is sleeved on the outer ring of the slide rod 15 through the connecting hole 17 . The spring 19 is located above the sleeve 16 , and one end of the shaft rod 11 and the rotating rod 18 are connected to a stopper 28 .

[0024] In this embodiment, when in use, the material is placed between the two movable rods 25. At this time, the spring 19 presses down the sleeve 16, and the sleeve 16 moves on the outer ring of the rotating rod 18 through the connection 17, and drives one end of the support rod 12 to move through the rotating rod 18. At this time, one end of the support rod 12 rotates on the outer ring of the rotating rod 18 through the second rotating groove 14, and the other end of the support rod 12 drives the shaft rod 11 to move through the first rotating groove 13. At this time, the shaft rod 11 moves in the inner cavity of the adjusting groove 10 and drives the movable rod 25 to move until the two movable rods 25 contact the edge of the material, so that the material can be limited and clamped. The structure is simple and the feeding speed is fast, which can improve the convenience of use of the device to a certain extent.

[0025] The limiting ring 26 is used to limit the position of the materials to avoid collision between the materials, thereby improving the practicality of the device.

[0026] The stopper 28 is used to limit the support rod 12 so as to ensure that the support rod 12 does not fall off.

[0027] The lifting lug 27 is used to connect the device to external equipment.

[0028] Among them, connecting rods 2 are connected to both sides of the bottom of the frame 1, a slide groove 3 is penetrated through the front of the connecting rod 2, a slider 4 is movably provided in the inner cavity of the slide groove 3, one end of the slider 4 is connected to a bottom rod 5, a support rod 22 is connected between the two bottom rods 5, and a plurality of limit blocks 23 are provided on the top of the support rod 22.

[0029] Among them, a through hole 6 is opened through the top of the bottom rod 5, and a screw rod 7 is movably arranged in the inner cavity of the through hole 6. The outer ring of the screw rod 7 is threadedly connected with a nut 9. One end of the screw rod 7 is fixedly connected to the inner wall of the slide groove 3, and the other end of the screw rod 7 is connected to a support foot 8.

[0030] In this embodiment, the support rod 22 is located at the bottom of the device, and can form a support under the material to prevent the material from slipping.

[0031] The position distribution of the limiting block 23 and the limiting ring 26 is consistent, and both are used to limit the material.

[0032] The nut 9 can adjust the position of the bottom rod 5, so as to support materials of different heights to improve the convenience of use of the device. When in use, the nut 9 is rotated. At this time, the nut 9 moves on the outer ring of the screw rod 7 through the thread, and drives the bottom rod 5 to move on the outer ring of the screw rod 7 through the through hole 6, thereby completing the adjustment work.

[0033] The slide block 4 and the slide groove 3 are used to limit the moving track of the bottom rod 5, thereby ensuring that the bottom rod 5 will not fall off.

[0034] A buffer pad 24 is disposed on the top of the support rod 22 , and the buffer pad 24 is made of rubber.

[0035] In this embodiment, the buffer pad 24 plays a buffering role, which can prevent the bottom of the material from being damaged due to impact when it contacts the support rod 22, thereby improving the safety of the device.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected 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 according to specific circumstances.

[0037] 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 cover glass etching rack jig, comprising a rack body (1), characterized in that: An adjustment groove (10) is provided on one side of the frame body (1), an inner cavity of the adjustment groove (10) is movably provided with an axle rod (11), an outer ring of the axle rod (11) is rotatably connected to a support rod (12), one end of the support rod (12) is rotatably connected to a rotating rod (18), one end of the rotating rod (18) is connected to a sleeve (16), a limiting rod (20) is connected to the bottom of the frame body (1), a limiting groove (21) is provided through the front side of the limiting rod (20), a sliding rod (15) is fixedly provided in the inner cavity of the limiting groove (21), and the two axles are connected to the support rod (12) and the rotating rod (18) is connected to the sleeve (16). (11) is connected with a movable rod (25), the outer ring of the movable rod (25) is sleeved with a plurality of limit rings (26), the top of the frame body (1) is provided with a plurality of lifting ears (27), the top of the sleeve (16) is penetrated with a connecting hole (17), the sleeve (16) is sleeved on the outer ring of the sliding rod (15) through the connecting hole (17), the outer ring of the sliding rod (15) is sleeved with a spring (19), and the spring (19) is located above the sleeve (16), and one end of the shaft rod (11) and the rotating rod (18) are connected with a stopper (28).

2. The cover glass etching rack jig according to claim 1, characterized in that: A first rotation groove (13) is provided at one end of the support rod (12), and a second rotation groove (14) is provided at the other end of the support rod (12). The support rod (12) is rotationally connected to the shaft rod (11) via the first rotation groove (13), and the support rod (12) is rotationally connected to the rotating rod (18) via the second rotation groove (14).

3. The cover glass etching rack jig according to claim 1, characterized in that: Both sides of the bottom of the frame (1) are connected to connecting rods (2), a slide groove (3) is provided through the front of the connecting rod (2), a slider (4) is movably provided in the inner cavity of the slide groove (3), one end of the slider (4) is connected to a bottom rod (5), a support rod (22) is connected between the two bottom rods (5), and a plurality of limit blocks (23) are provided on the top of the support rod (22).

4. The cover glass etching rack jig according to claim 3, characterized in that: A through hole (6) is formed through the top of the bottom rod (5), a screw rod (7) is movably provided in the inner cavity of the through hole (6), a nut (9) is threadedly connected to the outer ring of the screw rod (7), one end of the screw rod (7) is fixedly connected to the inner wall of the slide groove (3), and the other end of the screw rod (7) is connected to a support foot (8).

5. The cover glass etching rack jig according to claim 3, characterized in that: A buffer pad (24) is provided on the top of the support rod (22), and the buffer pad (24) is made of rubber material.

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