CN215975542U - Glass cutting machine - Google Patents

Abstract

The utility model discloses a glass cutting machine which comprises a bottom plate, wherein a first supporting block and a second supporting block are respectively arranged on the upper side and the lower side of the middle position of the bottom plate, a motor is arranged on the outer side wall of the first supporting block, an output shaft of the motor penetrates through the supporting blocks to be coaxially fixed with a threaded rod, one end, far away from the motor, of the threaded rod is rotatably supported on the second supporting block through a bearing, a threaded sleeve is sleeved on the threaded rod, a blade for cutting glass is fixed at the lower end of the threaded sleeve, a pulley is rotatably supported below the blade through a connecting seat, a sliding groove is formed between the two supporting blocks above the bottom plate, the pulley is slidably arranged in the sliding groove, the cutting edge of the blade faces the moving direction of the threaded sleeve, and adjustable clamping devices are arranged on the bottom plate at the positions, located on the two sides of the threaded rod. The equipment can cut required positions of glass with different specifications according to the requirements of operators.

Description

Glass cutting machine

Technical Field

The utility model relates to the technical field of equipment for producing glass, in particular to a glass cutting machine.

Background

The glass cutting machine is a machine special for cutting glass, and because windshields are commonly used in an automobile production process, in order to reduce the manufacturing cost, a glass plate is generally produced in a standardized size mode, and then the glass plate is cut into various required sizes by operating the glass cutting machine.

In the prior art, a glass cutting machine is inconvenient to fix glass in the process of cutting the glass, so that the glass is damaged due to the offset of the position of the glass, and therefore the glass cutting machine is provided for solving the problems.

Therefore, a glass cutting machine which can adapt to different cutting gauges needs to be provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a glass cutting machine which can cut required positions of glass with different specifications according to the requirements of an operator by arranging a clamping device.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a glass cutting machine, includes the bottom plate the upper and lower both sides that lie in its middle part position on the bottom plate are installed supporting shoe one and supporting shoe two respectively install the motor on the lateral wall of supporting shoe one, the output shaft of motor passes a supporting shoe coaxial fixation threaded rod, the threaded rod is kept away from motor one end and is passed through the bearing rotation support on supporting shoe two the threaded rod is gone up the cover and is equipped with the screw thread sleeve the telescopic lower extreme of screw thread is fixed with the blade that is used for cutting glass, the below of blade rotates through the connecting seat and supports there is the pulley the bottom plate top lies in and has seted up the spout between two supporting shoes, pulley slidable mounting is in the spout, and the cutting edge of blade is towards the telescopic moving direction of screw thread the position that lies in threaded rod both sides on the bottom plate is provided with adjustable clamping device.

The utility model is further provided with: clamping device sets up to two sets ofly at the bilateral symmetry of threaded rod, respectively including seting up bottom plate upper surface and with threaded rod looks vertically guide slot, the guide slot is located the position at bottom plate middle part and locates inwards to extend from the border of bottom plate, just slidable mounting has the guide block in the guide slot all be provided with the slider on the both sides wall that the guide block is located the guide slot set up the groove that slides that corresponds with the orbit that slides of slider on two inside walls of guide slot, promote the guide block, slider slidable mounting is in the groove that slides install splint on the inside wall of guide block be provided with the restriction subassembly between guide block and the guide slot bottom.

The utility model is further provided with: the limiting assembly comprises a limiting tooth groove arranged at the bottom of the guide groove, a mounting groove is formed in the bottom of the guide block, a limiting ring is installed at an opening of the bottom of the mounting groove, a through hole is formed in the top of the mounting groove, a slide rod is arranged in the mounting groove in a penetrating mode, the upper end of the slide rod penetrates through the through hole and is provided with a pull plate, the lower end of the slide rod penetrates through the limiting ring and is provided with limiting teeth matched with the limiting tooth groove, a limiting plate is installed on the slide rod, a spring is sleeved between the top of the mounting groove and the limiting plate on the slide rod, and the limiting plate is abutted to the upper wall of the limiting ring under the action force of the spring.

The utility model is further provided with: and a rubber pad is arranged on the side wall of the clamping plate.

In conclusion, the utility model has the following beneficial effects:

the adjustable clamping device is arranged to determine the position of glass to be cut, then the glass is placed at a proper position on the bottom plate below the threaded rod, and the clamping device is adjusted to realize that the blade cuts the corresponding position of the glass, so that the required positions of the glass with different specifications can be cut according to the requirements of an operator;

through set up the rubber pad on the lateral wall at splint, when splint carry out the centre gripping to glass, can avoid the damage to glass border department.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side cross-sectional view of the present invention in its entirety;

FIG. 3 is a side cross-sectional view of the clamping device on the left side of FIG. 2;

fig. 4 is a mounting view of the slider in the slide groove.

Reference numerals: 1. A base plate; 2. a first supporting block; 3. a second supporting block; 4. a motor; 5. a threaded rod; 6. a threaded sleeve; 7. a blade; 8. a guide groove; 9. a guide block; 10. a slider; 11. a sliding groove; 12. a splint; 13. limiting the tooth grooves; 14. mounting grooves; 15. a confinement ring; 16. a through hole; 17. a slide bar; 18. pulling a plate; 19. a restricting tooth; 20. a limiting plate; 21. a spring; 22. a rubber pad; 23. a pulley; 24. a chute.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example (b): the utility model provides a glass-cutting machine, it can realize cutting the required position of different specification glass according to operator's demand through setting up clamping device.

Referring to fig. 1, 2 and 3, the device comprises a bottom plate 1, a first supporting block 2 and a second supporting block 3 are respectively arranged on the bottom plate 1 at the upper side and the lower side of the middle position of the bottom plate, a motor 4 is arranged on the outer side wall of the first supporting block 2, a threaded rod 5 is coaxially fixed on an output shaft of the motor 4 through the first supporting block 2, one end of the threaded rod 5 far away from the motor 4 is rotatably supported on the second supporting block 3 through a bearing, a threaded sleeve 6 is sleeved on the threaded rod 5, a blade 7 for cutting glass is fixed at the lower end of the threaded sleeve 6, a pulley 23 is rotatably supported below the blade 7 through a connecting seat, a sliding groove 24 is arranged between the two supporting blocks above the bottom plate 1, a pulley 23 is arranged in the sliding groove 24 in a sliding way, and the cutting edge of the blade 7 faces the moving direction of the threaded sleeve 6, and adjustable clamping devices are arranged on the bottom plate 1 at the two sides of the threaded rod 5.

Combine fig. 4, clamping device sets up to two sets ofly at the bilateral symmetry of threaded rod 5, respectively including seting up at bottom plate 1 upper surface and with threaded rod 5 looks vertically guide slot 8, guide slot 8 is located the position at bottom plate 1 middle part and inwards extends from the border department of bottom plate 1, and slidable mounting has guide block 9 in guide slot 8, it all is provided with slider 10 on the both sides wall that is located guide slot 8 at guide block 9, set up the sliding groove 11 that corresponds with slider 10's slip orbit on two inside walls of guide slot 8, promote guide block 9, slider 10 slidable mounting is in sliding groove 11, install splint 12 on the inside wall of guide block 9, be provided with the restriction subassembly between guide block 9 and guide slot 8 bottom. The restriction subassembly is including laying the restriction tooth's socket 13 in guide slot 8 bottom, mounting groove 14 has been seted up in the bottom of guide block 9, install restriction ring 15 at the bottom opening part of mounting groove 14, through-hole 16 has been seted up at the top of mounting groove 14, and wear to be equipped with slide bar 17 in mounting groove 14, slide bar 17's upper end is passed through-hole 16 and is installed arm-tie 18, its lower extreme passes restriction ring 15 and is provided with and restrict tooth's socket 13 assorted restriction tooth 19, install limiting plate 20 on slide bar 17, and the cover is equipped with spring 21 between slide bar 17 and the top that is located mounting groove 14 and limiting plate 20, under spring 21's effort, limiting plate 20 butt is on restriction ring 15 upper wall. Be provided with rubber pad 22 on the lateral wall of splint 12, when splint 12 carries out the centre gripping to glass, rubber pad 22 and glass frame butt can avoid the damage to glass border department.

The principle of the utility model is as follows: confirm the position that glass needs the cutting, then place glass suitable position on bottom plate 1 below threaded rod 5, adjust clamping device, when needing to move the splint 12 of both sides inwards, only need to push guide block 9 to the inboard, when moving to suitable position, under the effort of spring 21, restriction tooth 19 joint is in corresponding restriction tooth's socket 13, then start motor 4, pulley 23 slides along spout 24, make threaded sleeve 6 slide along threaded rod 5, in order to realize that blade 7 cuts the corresponding position of glass, when needing to move the splint 12 of both sides outwards, only need pull plate 18 to be pulled, make restriction tooth 19 separate with restriction tooth's socket 13, then push guide block 9 to the bottom plate 1 outside, can dismantle glass.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (4)

1. A glass cutting machine is characterized by comprising a bottom plate, wherein a first supporting block and a second supporting block are respectively arranged on the upper side and the lower side of the middle position of the bottom plate, a motor is arranged on the outer side wall of the first supporting block, an output shaft of the motor penetrates through the first supporting block and is coaxially fixed with a threaded rod, one end of the threaded rod, far away from the motor, is rotatably supported on the second supporting block through a bearing, a threaded sleeve is sleeved on the threaded rod, a blade for cutting glass is fixed at the lower end of the threaded sleeve, a pulley is rotatably supported below the blade through a connecting seat, a sliding groove is arranged between the two supporting blocks above the bottom plate, the pulley is arranged in the sliding groove in a sliding manner, and the cutting edge of the blade faces the moving direction of the threaded sleeve, and adjustable clamping devices are arranged at the positions, located on the two sides of the threaded rod, on the bottom plate.

2. The glass cutting machine according to claim 1, wherein the two sets of clamping devices are symmetrically arranged on two sides of the threaded rod, each clamping device comprises a guide groove which is formed in the upper surface of the bottom plate and perpendicular to the threaded rod, the guide grooves are located in the middle of the bottom plate and extend inwards from the edge of the bottom plate, guide blocks are slidably mounted in the guide grooves, sliding blocks are arranged on two side walls of each guide block, which are located in the guide grooves, sliding grooves corresponding to sliding tracks of the sliding blocks are formed in two inner side walls of each guide groove, the guide blocks are pushed and slidably mounted in the sliding grooves, clamping plates are mounted on the inner side walls of the guide blocks, and a limiting assembly is arranged between each guide block and the bottom of each guide groove.

3. The glass cutting machine according to claim 2, wherein the limiting assembly comprises a limiting tooth groove arranged at the bottom of the guide groove, a mounting groove is formed in the bottom of the guide block, a limiting ring is mounted at an opening in the bottom of the mounting groove, a through hole is formed in the top of the mounting groove, a sliding rod penetrates through the mounting groove, a pulling plate is mounted at the upper end of the sliding rod through the through hole, a limiting tooth matched with the limiting tooth groove is arranged at the lower end of the sliding rod through the limiting ring, a limiting plate is mounted on the sliding rod, a spring is sleeved between the limiting plate and the top of the mounting groove on the sliding rod, and the limiting plate abuts against the upper wall of the limiting ring under the action force of the spring.

4. The glass cutting machine according to claim 2, wherein a rubber pad is provided on a side wall of the clamping plate.

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