Glass cup cap opening laser cutting device

Abstract

The utility model discloses a glass cup cap mouth laser cutting device, which relates to the technical field of glass cup processing, and comprises a rack, a moving assembly and a laser cutting assembly, the moving assembly is arranged at the lower end of the rack, the top of the moving assembly is fixedly provided with a placing table, the top of the placing table is fixedly provided with a side plate, and the inside of the side plate is provided with a placing hole; a plurality of placing holes are formed in the side plate, a plurality of clamping wheels which are symmetrically arranged in a surrounding mode are arranged in the placing holes, a plurality of moving mechanisms which are symmetrically arranged in a surrounding mode are arranged on the outer wall of the side plate, the moving mechanisms are connected with the clamping wheels, and a driving mechanism is arranged outside the side plate and arranged on the outer sides of the moving mechanisms in a sleeving mode. According to the glass cup cutting device, glass cups with different diameters can be clamped, the universality and the using effect of the cutting device are improved, the production cost is reduced, and diversified production requirements can be better met.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a laser cutting device for the cap of a glass. Background Technology

[0002] During the glass forming process, if blowing or pressing is used, some excess glass material, such as burrs or flash, often remains at the rim. These uneven parts affect the appearance quality and safety of the glass and need to be removed by cutting. Patent document CN114560627A discloses an automatic glass rim cutting system. This cutting device supports the glass by setting corresponding support components to ensure stability during the rim cutting process. However, the size of the glass that the support components can hold is fixed, which means that the whole cutting device can only perform auxiliary processing on glass cups of fixed size. Therefore, when processing glass cups of various sizes is required, the whole cutting device needs to be replaced, which increases the damage to the cutting material and reduces the effectiveness of the cutting device. Utility Model Content

[0003] In view of the problems existing in the laser cutting device for glass caps, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide a laser cutting device for the cap of a glass cup, which solves the problem that the internal components of the existing cutting device cannot adjust their clamping range according to the specifications of the glass cup.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laser cutting device for glass caps includes a frame, a moving component, and a laser cutting component. The moving component is located at the lower end of the frame, and a placement platform is fixedly provided on the top of the moving component. A side plate is fixedly provided on the top of the placement platform, and a placement hole is provided inside the side plate.

[0007] The placement hole is provided with a plurality of clamping wheels arranged symmetrically in a circular arrangement, and the outer wall of the side plate is provided with a plurality of moving mechanisms arranged symmetrically in a circular arrangement. The moving mechanisms are connected to the clamping wheels.

[0008] A drive mechanism is provided on the outside of the side plate, and the drive mechanism is sleeved on the outside of the plurality of moving mechanisms.

[0009] Preferably, the moving mechanism includes a moving plate, a rotating rod is rotatably inserted through the lower end of the moving plate, the rotating rod is fixedly inserted through the inside of the clamping wheel, a sliding hole is opened inside the moving plate, a guide block is slidably inserted through the sliding hole, the guide block is fixedly connected to the side plate, and a guide spring is fixedly installed between the guide block and the inner wall of the sliding hole.

[0010] Preferably, the cross-section of the guide block is T-shaped.

[0011] Preferably, the driving mechanism includes a push ring, and the inner wall of the push ring is fixedly provided with a plurality of push blocks arranged symmetrically around it, the push blocks being in contact with the outer wall of the moving plate;

[0012] The outer wall of the side plate is fixedly provided with a plurality of support frames arranged symmetrically around it. A limiting plate is fixedly provided on the side of the support frame near the pushing ring. A limiting groove is opened on the outer wall of the pushing ring, and the limiting plate is slidably disposed in the limiting groove.

[0013] Furthermore, the outer wall of the side plate is provided with a plurality of positioning grooves arranged symmetrically around the perimeter. A positioning rod is slidably inserted inside the push ring. The end of the positioning rod is inserted into the positioning groove. A positioning spring is sleeved on the rod wall of the positioning rod. The two ends of the positioning spring are fixedly connected to the positioning rod and the push ring, respectively.

[0014] Preferably, the positioning rod is an L-shaped rod.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] 1. This utility model, by setting symmetrical clamping wheels inside the side plate and matching them with a moving mechanism and a driving mechanism, can clamp glass cups of different diameters, improve the versatility and effectiveness of the cutting device, reduce production costs, and better meet diverse production needs.

[0017] 2. This utility model, by setting a positioning rod inside the pushing ring and engaging the positioning groove, allows the pushing ring to fix its own position after pushing multiple moving plates and clamping wheels, thus ensuring the stable clamping of the glass cup by determining the position of the multiple clamping wheels and guaranteeing the accuracy of the glass cup cap cutting process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a side view diagram of the side plate of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Frame; 2. Moving assembly; 3. Laser cutting assembly; 4. Placement stage; 5. Side plate; 6. Clamping wheel; 7. Moving plate; 8. Rotating rod; 9. Guide block; 10. Guide spring; 11. Push ring; 12. Push block; 13. Support frame; 14. Limiting plate; 15. Limiting groove; 16. Positioning groove; 17. Positioning rod; 18. Positioning spring. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model discloses a laser cutting device for the cap of a glass.

[0026] This utility model provides, for example Figure 1-3 The laser cutting device for the cap of a glass cup shown includes a frame 1, a moving component 2 and a laser cutting component 3. The moving component 2 is located at the lower end of the frame 1. A placement platform 4 is fixedly provided on the top of the moving component 2. A side plate 5 is fixedly provided on the top of the placement platform 4. A placement hole is provided inside the side plate 5.

[0027] The placement hole is provided with multiple clamping wheels 6 arranged symmetrically in a ring. The outer wall of the side plate 5 is provided with multiple moving mechanisms arranged symmetrically in a ring. The moving mechanisms are connected to the clamping wheels 6. The moving mechanism includes a moving plate 7. The lower end of the moving plate 7 is rotatably connected to a rotating rod 8. The rotating rod 8 is fixedly connected to the inside of the clamping wheel 6. The moving plate 7 has a sliding hole. A guide block 9 slides through the sliding hole. The cross-section of the guide block 9 is T-shaped. The guide block 9 is fixedly connected to the side plate 5 and a guide spring 10 is fixedly connected between the guide block 9 and the inner wall of the sliding hole.

[0028] Before laser cutting, the glass cup is placed in the placement hole inside the side plate 5. Then, multiple moving plates 7 are moved simultaneously, so that the moving plates 7 approach the glass cup under the elastic cooperation of the guide block 8 and the guide spring 10. While the moving plates 7 are moving, multiple clamping wheels 6 move simultaneously and contact and clamp the outer wall of the glass cup. Then, the position of the multiple moving plates 7 is determined, and the glass cup is positioned. Then, the laser cutting component 3 works and operates the moving component 2 to drive the glass cup to move, thereby completing the cutting of the cap of the glass cup.

[0029] Since multiple movable plates 7 can be elastically pushed by guide springs 10, multiple clamping wheels 6 can be clamped at multiple points, thereby enabling stable clamping of glass cups of various sizes and improving the versatility of the device.

[0030] In order to determine the position of the moving plate 7 after it moves, and to ensure that the glass is stably clamped, such as Figure 2-3 As shown, a drive mechanism is provided on the outside of the side plate 5. The drive mechanism is sleeved on the outside of multiple moving mechanisms. The drive mechanism includes a push ring 11. Multiple push blocks 12 are fixedly arranged in a circumferential symmetrical manner on the inner wall of the push ring 11. The push blocks 12 are in contact with the outer wall of the moving plate 7.

[0031] Multiple support frames 13 are fixedly provided on the outer wall of the side plate 5 in a symmetrical arrangement around it. A limiting plate 14 is fixedly provided on the side of the support frame 13 near the push ring 11. A limiting groove 15 is opened on the outer wall of the push ring 11, and the limiting plate 14 is slidably disposed in the limiting groove 15.

[0032] The outer wall of the side plate 5 is provided with a plurality of positioning grooves 16 arranged symmetrically around it. A positioning rod 17 is slidably inserted inside the push ring 11. The positioning rod 17 is an L-shaped rod. The end of the positioning rod 17 is inserted into the positioning groove 16. A positioning spring 18 is sleeved on the rod wall of the positioning rod 17. The two ends of the positioning spring 18 are fixedly connected to the positioning rod 17 and the push ring 11, respectively.

[0033] Before pushing the movable plate 7, the positioning rod 17 can be pulled out of the positioning groove 16, and the positioning spring 17 is stretched. Then, under the sliding cooperation of multiple limiting plates 14 and limiting grooves 15, the pushing ring 11 can be pushed and drive multiple push blocks 12 to move. When the push blocks 12 gradually approach the movable plate 7, the movable plate 7 can be pushed and move. After the multiple clamping wheels 6 have clamped the glass, the positioning rod 17 is released. Under the elastic force of the positioning spring 18, the positioning rod 17 is inserted back into the positioning groove 16 to complete the position fixation of the pushing ring 11, the movable plate 7 and the clamping wheels 6.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A laser cutting device for the rim of a glass cup, comprising a frame (1), a moving assembly (2), and a laser cutting assembly (3), characterized in that, The moving component (2) is located at the lower end of the frame (1). A placement platform (4) is fixedly provided on the top of the moving component (2). A side plate (5) is fixedly provided on the top of the placement platform (4). A placement hole is provided inside the side plate (5). The placement hole is provided with a plurality of clamping wheels (6) arranged symmetrically in a circle, and the outer wall of the side plate (5) is provided with a plurality of moving mechanisms arranged symmetrically in a circle, and the moving mechanisms are connected to the clamping wheels (6); The side plate (5) is provided with a drive mechanism on its outside, and the drive mechanism is sleeved on the outside of the plurality of moving mechanisms.

2. The glass cup finish laser cutting apparatus of claim 1, wherein, The moving mechanism includes a moving plate (7), and a rotating rod (8) is rotatably inserted through the lower end of the moving plate (7). The rotating rod (8) is fixedly inserted through the inside of the clamping wheel (6). A sliding hole is opened inside the moving plate (7), and a guide block (9) is slidably inserted through the inside of the sliding hole. The guide block (9) is fixedly connected to the side plate (5), and a guide spring (10) is fixedly installed between the guide block (9) and the inner wall of the sliding hole.

3. The glass cup finish laser cutting apparatus of claim 2, wherein, The cross-section of the guide block (9) is T-shaped.

4. The glass cup finish laser cutting apparatus of claim 1, wherein, The driving mechanism includes a push ring (11), and a plurality of push blocks (12) are fixedly provided on the inner wall of the push ring (11) in a symmetrical arrangement around it. The push blocks (12) are in contact with the outer wall of the moving plate (7). The outer wall of the side plate (5) is fixedly provided with a plurality of support frames (13) arranged symmetrically around it. The support frame (13) is fixedly provided with a limiting plate (14) on the side near the push ring (11). The outer wall of the push ring (11) is provided with a limiting groove (15). The limiting plate (14) is slidably disposed in the limiting groove (15).

5. The glass cup finish laser cutting apparatus of claim 4, wherein, The outer wall of the side plate (5) is provided with a plurality of positioning grooves (16) arranged symmetrically around it. The inside of the push ring (11) is provided with a positioning rod (17). The end of the positioning rod (17) is inserted into the positioning groove (16). The rod wall of the positioning rod (17) is fitted with a positioning spring (18). The two ends of the positioning spring (18) are fixedly connected to the positioning rod (17) and the push ring (11) respectively.

6. The glass cup finish laser cutting apparatus of claim 5, wherein, The positioning rod (17) is an L-shaped rod.

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