CNC engraving blue glass optical filter cutting and positioning device

Abstract

The utility model discloses a CNC carved blue glass optical filter cutting and positioning device, which relates to the technical field of cutting and positioning equipment and comprises a hollow shell and an air pump, one side of the hollow shell is provided with an opening, the air pump is fixedly arranged on one side of the hollow shell, an air inlet of the air pump is communicated with the opening, and an air outlet of the air pump is communicated with the opening. A supporting table is fixedly arranged in the middle of the upper surface of the hollow shell, a plurality of sliding grooves are formed in the upper surface of the hollow shell in an annular array mode with the supporting table as the circle center, air inlet holes are formed in the positions, away from the supporting table, of the groove bottoms of the sliding grooves, and sliding blocks are slidably arranged in the sliding grooves. And a fixing pipe is fixedly arranged in the sliding block in a sleeved mode, the air inlet hole communicates with the fixing pipe through a corrugated pipe, and a suction cup is fixedly arranged at the upper end of the fixing pipe. According to the utility model, blue glass optical filters with different sizes and different shapes can be conveniently positioned, and the positioning structure is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and positioning equipment, in particular to a CNC finely carved blue glass filter cutting and positioning device. Background Art

[0002] Blue glass filters are mainly used to filter a part of infrared rays and visible red light, that is, a part of light with a longer wavelength. In the production and processing of blue glass filters, the blue glass filters need to be cut according to the specified size. During the cutting process, the blue glass filters need to be effectively fixed. Only after the cutting is completed, the blue glass filters can proceed to the next process.

[0003] Among them, the announcement number CN215828629U discloses a CNC precision-carved high-transmittance blue glass filter cutting and positioning device, including an operating cabinet and a positioning mechanism, a card slot is provided at the inner bottom end of the operating cabinet, a card block is connected in the card slot, a recovery box is fixedly connected to the top of the card block, movable blocks are provided on both sides of the recovery box, and movable grooves are provided at the bottom end of the inner side wall of the operating cabinet, and the movable grooves are slidably connected to the recovery box through the movable blocks, a positioning plate is installed inside the operating cabinet, a slide rail is provided in the positioning plate, and a slider is installed in the slide rail. There are still defects in this technical solution:

[0004] In this technical solution, since the two suction cups can only move along the X-axis direction, it is only convenient to position the long blue glass filter. When positioning some wider blue glass filters, it is easy to cause the Y-axis direction of the blue glass filter to be unstable, and it is difficult to ensure the stable cutting of the blue glass filter. Utility Model Content

[0005] In view of the problems existing in the existing CNC precision-carved high-transmittance blue glass filter cutting and positioning device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a CNC precision-carved blue glass filter cutting and positioning device, which solves the problem that in the prior art, the two suction cups of the CNC precision-carved high-transmittance blue glass filter cutting and positioning device can only move along the X-axis direction, so it is only convenient to position the long blue glass filter. When positioning some blue glass filters with a wider width, it is easy to cause the Y-axis direction of the blue glass filter to be unstable, and thus it is difficult to ensure the stable cutting of the blue glass filter.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A CNC finely carved blue glass filter cutting and positioning device comprises a hollow shell and an air pump, wherein one side of the hollow shell is provided with an opening, the air pump is fixedly arranged on one side of the hollow shell, the air inlet of the air pump is connected with the opening, a support platform is fixedly arranged in the middle of the upper surface of the hollow shell, a plurality of slide grooves are arranged on the upper surface of the hollow shell in a circular array with the support platform as the center, an air inlet hole is arranged at the bottom of the plurality of slide grooves and on a side away from the support platform, a slider is slidably arranged inside the slide groove, a fixed tube is fixedly arranged inside the slider, the air inlet hole is connected with the fixed tube through a bellows, and a suction cup is fixedly arranged on the upper end of the fixed tube;

[0009] The upper side of the hollow shell is provided with a transmission mechanism for driving the plurality of sliding blocks to move.

[0010] Preferably, the transmission mechanism includes a rotating tube and a turntable, the rotating tube is movably mounted on the outside of the support platform, one end of the rotating tube is rotatably connected to the hollow shell, the turntable is fixedly arranged at the end of the rotating tube away from the hollow shell, a plurality of push grooves are provided on the surface of the turntable and at positions corresponding to the plurality of sliders, the upper ends of the plurality of fixed tubes all pass through the corresponding push grooves, and a limiting mechanism for limiting the rotation of the turntable is provided inside one side of the turntable.

[0011] Preferably, the limiting mechanism includes a threaded rod, a threaded hole is opened inside one side of the turntable, the threaded rod is threadedly sleeved inside the corresponding threaded hole, and a plurality of sockets are distributed in a circular array with the support platform as the center on the upper surface of the hollow shell, and one end of the threaded rod is plugged into the corresponding socket.

[0012] Preferably, a knob is fixedly sleeved on one end of the threaded rod away from the insertion hole.

[0013] Preferably, limiting grooves are provided on both sides of the slide groove, limiting blocks are fixedly provided on both sides of the slide block, and the limiting blocks on both sides are slidably connected to the corresponding limiting grooves.

[0014] Preferably, rubber rings are provided on the inner sides of the plurality of push grooves.

[0015] Preferably, the air pump is fixedly connected to the hollow shell via a support frame.

[0016] Preferably, the support platform is a rubber platform.

[0017] Preferably, the longitudinal sections of the slider and the slide groove are both rectangular.

[0018] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0019] The utility model loosens the threaded rod to contact the limit of the turntable, and then rotates the turntable so that the push groove pushes the fixed tube, that is, the fixed tube drives the slider to slide in the slide groove, and the distance between the multiple suction cups can be adjusted. After the adjustment is in place, the threaded rod is rotated in the opposite direction to make the threaded rod plug into the corresponding jack, thereby completing the limit of the turntable, that is, the position of the multiple suction cups can be kept stable, and it is convenient to position blue glass filters of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 This is a structural schematic diagram of a CNC finely engraved blue glass filter cutting and positioning device proposed by the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0023] Figure 3 for Figure 2 Schematic diagram of the internal structure;

[0024] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0025] Description of reference numerals:

[0026] 1. Hollow shell; 2. Air pump; 3. Support table; 4. Turntable; 5. Push groove; 6. Fixed pipe; 7. Suction cup; 8. Threaded rod; 9. Socket; 10. Rotating ring; 11. Bellows; 12. Slider; 13. Limit block; 14. Knob. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model embodiment discloses a CNC finely carved blue glass filter cutting and positioning device.

[0029] Embodiment 1

[0030] Reference Figure 1-4, a CNC fine-carved blue glass filter cutting and positioning device, comprising a hollow shell 1 and an air pump 2, an opening is provided on one side of the hollow shell 1, the air pump 2 is fixedly arranged on one side of the hollow shell 1, the air inlet of the air pump 2 is connected with the opening, the air pump 2 is fixedly connected to the hollow shell 1 through a support frame, so that the connection between the air pump 2 and the hollow shell 1 is more stable, a support platform 3 is fixedly provided in the middle of the upper surface of the hollow shell 1, the support platform 3 is a rubber platform, and damage to the blue glass filter is avoided as much as possible, a plurality of slide grooves are distributed in a circular array on the upper surface of the hollow shell 1 with the support platform 3 as a round pin, an air inlet hole is provided at the bottom of the groove of the plurality of slide grooves and on the side away from the support platform 3, a slider 12 is slidably provided inside the slide groove, a fixed tube 6 is provided inside the slider 12, the air inlet hole is connected with the fixed tube 6 through a bellows 11, and a suction cup 7 is fixedly provided at the upper end of the fixed tube 6.

[0031] Embodiment 2

[0032] Reference Figure 1-4 A transmission mechanism for driving multiple sliders 12 to move is arranged on the upper side of the hollow shell 1, and the transmission mechanism includes a rotating tube 10 and a turntable 4. The rotating tube 10 is movably sleeved on the outer side of the support platform 3, and one end of the rotating tube 10 is rotatably connected to the hollow shell 1. The turntable 4 is fixedly arranged at one end of the rotating tube 10 away from the hollow shell 1. A plurality of push grooves 5 are opened on the surface of the turntable 4 and at positions corresponding to the multiple sliders 12. The upper ends of the multiple fixed tubes 6 all pass through the corresponding push grooves 5, and the inner sides of the multiple push grooves 5 are provided with rubber rings to prevent the push grooves 5 from damaging the fixed tubes 6 as much as possible.

[0033] Embodiment 3

[0034] Reference Figure 1-4 A limiting mechanism for limiting the rotation of the turntable 4 is arranged inside one side of the turntable 4, and the limiting mechanism includes a threaded rod 8. A threaded hole is opened inside one side of the turntable 4, and the threaded rod 8 is threadedly sleeved inside the corresponding threaded hole. A plurality of sockets 9 are arranged on the upper surface of the hollow shell 1 in a circular array with the support platform 3 as the center. One end of the threaded rod 8 is plugged into the corresponding socket 9, and a knob 14 is fixedly sleeved on the end of the threaded rod 8 away from the socket 9.

[0035] Embodiment 4

[0036] Reference Figure 1-4 , limit grooves are provided on both sides of the slide groove, and limit blocks 13 are fixedly arranged on both sides of the slider 12. The limit blocks 13 on both sides are slidably connected with the corresponding limit grooves to prevent the slider 12 from slipping out of the slide groove as much as possible. The longitudinal sections of the slider 12 and the slide groove are both rectangular, so that the slider 12 cannot rotate, that is, it can slide stably.

[0037] In the utility model, when in use, the threaded rod 8 is loosened to contact the limit of the turntable 4, and then the turntable 4 is rotated so that the push groove 5 pushes the fixed tube 6, that is, the fixed tube 6 drives the slider 12 to slide in the slide groove, that is, the spacing between the multiple suction cups 7 can be adjusted. After the adjustment is in place, the threaded rod 8 is rotated in the opposite direction to make the threaded rod 8 plug into the corresponding jack to complete the limit of the turntable 4, that is, the position of the multiple suction cups 7 can be kept stable, that is, it is convenient to position blue glass filters of different sizes.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that 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 CNC engraved blue glass filter cutting and positioning device, comprising a hollow shell (1) and an air pump (2), characterized in that: An opening is provided on one side of the hollow shell (1); the air pump (2) is fixedly arranged on one side of the hollow shell (1); an air inlet of the air pump (2) is connected to the opening; a support platform (3) is fixedly arranged in the middle of the upper surface of the hollow shell (1); a plurality of slide grooves are provided on the upper surface of the hollow shell (1) in a circular array with the support platform (3) as the center; an air inlet hole is provided at the bottom of the plurality of slide grooves and on a side away from the support platform (3); a slider (12) is slidably arranged inside the slide groove; a fixed tube (6) is fixedly sleeved inside the slider (12); the air inlet hole is connected to the fixed tube (6) through a bellows (11); a suction cup (7) is fixedly arranged at the upper end of the fixed tube (6); The upper side of the hollow shell (1) is provided with a transmission mechanism for driving the plurality of sliders (12) to move.

2. The CNC carved blue glass filter cutting and positioning device according to claim 1 is characterized in that: The transmission mechanism comprises a rotating tube (10) and a rotating disk (4); the rotating tube (10) is movably sleeved on the outer side of the support platform (3); one end of the rotating tube (10) is rotatably connected to the hollow shell (1); the rotating disk (4) is fixedly arranged at one end of the rotating tube (10) away from the hollow shell (1); a plurality of push grooves (5) are provided on the surface of the rotating disk (4) at positions corresponding to the plurality of sliding blocks (12); the upper ends of the plurality of fixed tubes (6) all pass through the corresponding push grooves (5); and a limiting mechanism for limiting the rotation of the rotating disk (4) is provided inside one side of the rotating disk (4).

3. The CNC carved blue glass filter cutting and positioning device according to claim 2 is characterized in that: The limiting mechanism comprises a threaded rod (8), a threaded hole is provided inside one side of the turntable (4), the threaded rod (8) is threadedly sleeved inside the corresponding threaded hole, a plurality of insertion holes (9) are provided on the upper surface of the hollow shell (1) and are distributed in a circular array with the support platform (3) as the center, and one end of the threaded rod (8) is plugged into the corresponding insertion hole (9).

4. The CNC finely carved blue glass filter cutting and positioning device according to claim 3 is characterized in that: A knob (14) is fixedly sleeved on one end of the threaded rod (8) away from the insertion hole (9).

5. The CNC finely carved blue glass filter cutting and positioning device according to claim 2, characterized in that: Limiting grooves are provided on both sides of the slide groove, and limiting blocks (13) are fixedly arranged on both sides of the slide block (12), and the limiting blocks (13) on both sides are slidably connected to the corresponding limiting grooves.

6. The CNC finely carved blue glass filter cutting and positioning device according to claim 3 is characterized in that: The inner sides of the plurality of push grooves (5) are all provided with rubber rings.

7. The CNC finely carved blue glass filter cutting and positioning device according to claim 1, characterized in that: The air pump (2) is fixedly connected to the hollow shell (1) via a support frame.

8. The CNC finely carved blue glass filter cutting and positioning device according to claim 1, characterized in that: The support platform (3) is a rubber platform.

9. The CNC finely carved blue glass filter cutting and positioning device according to claim 1, characterized in that: The longitudinal sections of the slider (12) and the slide groove are both rectangular.

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