Glass cutting machine
By designing a glass cutting machine that includes conveying tracks, cutting units and separation units, the problem of excessive arm force and fragile glass when manually cutting glass is solved, and an efficient and safe glass cutting process is achieved.
Patent Information
- Application Number
- CN202421618189.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-10
AI Technical Summary
When cutting glass, the artificial splitting arm has too much force or cracks are present inside the glass, which leads to prone to fragmentation when the glass separates, which in turn will scratch the arm, which poses a safety hazard.
A glass cutting machine is designed, including a conveying track, an output track, a cutting unit, a transmission unit and a separation unit. The glass is conveyed through the conveying track to the bottom of the cutting unit, cut with a tool to generate scratches, and the intermittent knocking of the glass is controlled by the transmission unit to make the scratches bigger until they break, and the cutting is completed.
It improves the efficiency of glass cutting, reduces the risk of manual operation, avoids damage to the operator by glass shattering, and enhances safety.
Smart Images
Figure CN222834200U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass, in particular to a glass cutting machine. Background Art
[0002] The glass raw materials are poured into the hot melt machine for melting, and the molten liquid is poured into the mold and cooled to form a transparent sheet. It is often used in construction facilities and installed on the window frame to block wind and transmit light, thereby improving the lighting effect of the house. According to the different sizes of the window frame, large pieces of glass are often cut into sections, and workers hold glass cutters to divide and mark the glass, and press or knock on the glass with their hands to cut the glass into sheets of appropriate sizes. However, when pressing or knocking, the arm exerts too much force, which can easily cause the glass to break and scratch the arm, thus causing safety hazards. Utility Model Content
[0003] The purpose of the utility model is to address the above-mentioned problems in the existing technology and to solve the problem that when cutting glass, the force applied by the manual splitting arm is too large or there are cracks inside the glass, which causes the glass to break easily when separated and then scratches the arm.
[0004] In order to achieve the above-mentioned purpose, the utility model can be implemented through the following technical solutions: A glass cutting machine includes a conveying track, an output track and glass arranged on the conveying track, and also includes:
[0005] A support plate, which is symmetrically arranged between the conveying track and the output track;
[0006] A cutting unit, which is disposed on the supporting plate, and the cutting unit includes a cutter for cutting the glass;
[0007] A transmission unit, comprising a first rotating shaft and a second rotating shaft rotatably connected between the two support plates, wherein the first rotating shaft and the second rotating shaft are both provided with a rotating plate;
[0008] A separation unit is arranged on the support plate, and the separation unit includes a top block and a knocking column slidably connected to the top block, a first spring is arranged between the knocking column and the top block, the rotating plate is rotatably connected to the top block, and the first rotating shaft and the second rotating shaft rotate to drive the knocking column to intermittently knock on the glass.
[0009] In the embodiment of the utility model, support frames are symmetrically arranged on the support plate, and the support frames cooperate with the glass.
[0010] In an embodiment of the utility model, the transmission unit comprises a motor, a first pulley, a second pulley, a third pulley, a fourth pulley and a synchronous belt, wherein the synchronous belt is meshed with the first pulley, the second pulley, the third pulley and the fourth pulley, and the third pulley and the fourth pulley are matched with the first rotating shaft and the second rotating shaft respectively;
[0011] The second pulley is arranged on the output shaft of the motor;
[0012] The first pulley cooperates with the cutting unit.
[0013] In an embodiment of the utility model, the cutting unit includes a support sleeve, a screw rod and a slider threadedly connected to the screw rod, the screw rod is rotatably connected in the support sleeve, and the support sleeve is provided with a guide block matching the slider, the tool is located at the end of the slider, and its blade faces the glass.
[0014] In the embodiment of the utility model, a slide is slidably provided on the slider, a clamp is slidably provided on the slide, the tool is clamped in the clamp, and a second spring is provided on the slide to push the clamp;
[0015] The slide block is provided with a cylinder matched with the slide frame.
[0016] In the embodiment of the utility model, angle scale lines are provided on the clamp.
[0017] In the embodiment of the utility model, the support plate is symmetrically provided with limit plates, and the limit plates cooperate with the glass.
[0018] In the embodiment of the utility model, a dust basket is clamped on the bottom of the support plate.
[0019] In the embodiment of the utility model, an arc-shaped contact head is provided at one end of the knocking column, and the arc-shaped contact head is a rubber head.
[0020] In the embodiment of the utility model, a reversing wheel matched with the synchronous belt is arranged on the support plate.
[0021] Compared with the prior art, the advantages of the present application are: a separation unit is utilized, the glass is transported to the bottom of the cutting unit through a track, scratches are produced by cutting with a tool, the first rotating shaft and the second rotating shaft control the rotating plate to rotate in conjunction with the top block, and at this time the knocking column intermittently knocks on the glass, so that the scratch gap of the glass becomes larger until it breaks and the cutting is completed, thereby improving the efficiency of glass cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the conveyor belt and the glass cutting device;
[0023] Figure 2 It is an enlarged schematic diagram of the internal parts of the support plate in partial section;
[0024] Figure 3 It is a schematic diagram of the assembly structure of the support plate and internal parts;
[0025] Figure 4 yes Figure 3 The enlarged partial view A shown;
[0026] Figure 5 It is a schematic diagram of the overall plan.
[0027] Description of reference numerals:
[0028] 1. Glass; 21. Conveying track; 22. Output track; 3. Transmission unit; 30. First pulley; 31. Synchronous belt; 32. Second pulley; 33. Reversing wheel; 34. Motor; 35. First rotating shaft; 36. Third pulley; 37. Second rotating shaft; 38. Fourth pulley; 4. Separation unit; 41. Rotating plate; 42. Support frame; 43. Top block; 44. First spring; 45. Knocking column; 5. Cutting unit; 50. Guide block; 51. Slider; 52. Screw; 53. Second spring; 54. Clamp; 56. Tool; 57. Slide; 58. Cylinder; 59. Support sleeve; 6. Support plate; 61. Limit plate; 62. Dust basket. DETAILED DESCRIPTION
[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.
[0030] like Figure 1-5 As shown, a glass cutting machine includes a conveying track 21, an output track 22 and a glass 1 arranged on the conveying track 21, and further includes:
[0031] A support plate 6, which is symmetrically arranged between the conveying track 21 and the output track 22;
[0032] A cutting unit 5, which is disposed on the supporting plate 6, and includes a cutter 56 for cutting the glass 1;
[0033] The transmission unit 3 includes a first rotating shaft 35 and a second rotating shaft 37 rotatably connected between the two support plates 6, and a rotating plate 41 is disposed on the first rotating shaft 35 and the second rotating shaft 37;
[0034] The separation unit 4 is arranged on the support plate 6, and the separation unit 4 includes a top block 43 and a knocking column 45 slidably connected to the top block 43, the knocking column 45 is provided with a spring between the top block 43, the rotating plate 41 is rotatably connected to the top block 43, the first rotating shaft 35 and the second rotating shaft 37 rotate to drive the knocking column 45 to intermittently knock on the glass 1.
[0035] Specifically, the support plate 6 is symmetrically arranged between the conveying track 21 and the output track 22, the cutting unit 5 is arranged on the support plate 6, the cutting unit 5 includes a cutter 56 for cutting the glass 1, the transmission unit 3 includes a first rotating shaft 35 and a second rotating shaft 37 rotatably connected between the two support plates 6, the first rotating shaft 35 and the second rotating shaft 37 are both provided with a rotating plate 41, the separation unit 4 is arranged on the support plate 6, and the separation unit 4 includes a top block 43 and a knocking column 45 slidably connected to the top block 43, the knocking column 45 is provided with a first spring 44 between the top block 43, and the rotating plate 41 is rotatably connected to the top block 43 The first rotating shaft 35 and the second rotating shaft 37 rotate to drive the knocking column 45 to intermittently knock on the glass 1. When cutting large glass 1, the large glass 1 is transported to the bottom of the tool 56 through the conveying track 21. The cutting part is located on the support frame 42 to stop the conveying of the conveying track 21. The tool 56 is controlled by the transmission unit 3 to cut the glass 1 to produce scratches. At the same time, the first rotating shaft 35 and the second rotating shaft 37 are linked to the transmission unit 3 to rotate, so that the rotating plate 41 drives the knocking column 45 on the top block 43 to intermittently knock on the glass 1, so that the scratch becomes larger until the glass 1 breaks and separates, thereby completing the segmentation of the glass 1 and improving the segmentation efficiency of the glass 1.
[0036] As an embodiment further provided by the present invention, a support frame 42 is symmetrically arranged on the support plate 6, and the support frame 42 cooperates with the glass 1. The support frame 42 supports the separated glass 1, and the intermittent movement of the top block 43 pushes the glass 1 to be transported to the output track 22.
[0037] As an embodiment further provided by the present invention, the transmission unit 3 includes a motor 34, a first pulley 30, a second pulley 32, a third pulley 36, a fourth pulley 38 and a synchronous belt 31. The synchronous belt 31 is meshed with the first pulley 30, the second pulley 32, the third pulley 36 and the fourth pulley 38. The third pulley 36 and the fourth pulley 38 are respectively matched with the first rotating shaft 35 and the second rotating shaft 37. The second pulley 32 is arranged on the output shaft of the motor 34. The first pulley 30 is matched with the cutting unit 5. The model of the motor 34 is MHMF042L1U2M2. When the motor 34 is running, the second pulley 32 at its output end is linked to the synchronous belt 31 to control the synchronous rotation of the first pulley 30, the third pulley 36 and the fourth pulley 38.
[0038] As an embodiment further provided by the present invention, the cutting unit 5 includes a support sleeve 59, a screw 52 and a slider 51 threadedly connected to the screw 52, the screw 52 is rotatably connected in the support sleeve 59, and the support sleeve 59 is provided with a guide block 50 that cooperates with the slider 51, the tool 56 is located at the end of the slider 51, and its blade faces the glass 1, the motor 34 drives the first pulley 30 to rotate through the synchronous belt 31, so that the screw 52 rotates, and the slider 51 slides along the slide 57, that is, the tool 56 slides left and right to cut and scratch the glass 1.
[0039] As an embodiment further provided by the present invention, a slide 57 is slidably provided on the slider 51, a clamp 54 is slidably provided on the slide 57, the tool 56 is clamped in the clamp 54, a second spring 53 is provided on the slide 57 to push the clamp 54, and a cylinder 58 matching the slide 57 is provided on the slider 51. The cylinder 58 outputs to drive the slide 57 to slide vertically along the slider 51, so that the cutting edge of the tool 56 contacts the surface of the glass 1, and the second spring 53 has a buffering effect, reducing the phenomenon of the cutting edge breaking caused by the collision between the tool 56 and the glass 1, and further increasing the air pressure of the cylinder 58 to increase the squeezing force of the tool 56 on the glass 1 through the second spring 53.
[0040] As an embodiment further provided by the present invention, the fixture 54 is provided with angle scale lines, and a knob corresponding to the angle scale lines is provided on one side of the tool 56. The knob can be rotated to control the tool 56 on the fixture 54 to flip, so as to adjust the cutting angle of the tool 56 on the glass 1.
[0041] As an embodiment further provided by the present invention, a limiting plate 61 is symmetrically arranged on the support plate 6, and the limiting plate 61 cooperates with the glass 1. The limiting plate 61 and the support frame 42 are in the same horizontal plane. When the knocking column 45 knocks the glass 1 to separate it, the limiting plate 61 supports the large glass 1 to prevent it from shaking, thereby improving the knocking effect of the knocking column 45.
[0042] As an embodiment further provided by the present invention, a dust basket 62 is clamped at the bottom of the support plate 6. If the glass 1 is broken, the fragments of the glass 1 will fall into the dust basket 62 for storage for subsequent cleaning. At the same time, when the cut glass 1 is broken, the debris generated by the break will also be stored in the dust basket 62.
[0043] As an embodiment further provided by the present invention, an arc-shaped contact head is provided at one end of the knocking column 45, and the arc-shaped contact head is a rubber head. The surface of the glass 1 is knocked by the rubber head to improve the distribution of the knocking force and reduce the damage to the surface of the glass 1.
[0044] As an embodiment further provided by the present invention, a reversing wheel 33 cooperating with the synchronous belt 31 is provided on the support plate 6. The reversing wheel 33 has a limiting effect, causing the synchronous belt 31 to turn, thereby improving the meshing effect of the synchronous belt 31 on the third pulley 36 and the fourth pulley 38.
[0045] Working principle: First, a large piece of glass 1 is transported through the conveying track 21 and slides through the limit block to the bottom of the cutting unit 5. The cylinder 58 is operated to make the slide 57 slide downward in the vertical direction, so that the tool 56 contacts the glass 1. The motor 34 drives the first pulley 30 to rotate through the synchronous belt 31, so that the screw 52 rotates, and the slider 51 slides on the screw 52 to make the tool 56 scratch the glass 1. At the same time, the synchronous belt 31 drives the third pulley 36 and the fourth pulley 38 to rotate, so as to control the first rotating shaft 35 and the second rotating shaft 37 to rotate the linkage rotating plate 41, so as to control the knocking column 45 on the top block 43 to intermittently knock the surface of the glass 1, so that the scratch becomes larger until it breaks. The cut and broken glass 1 will fall onto the support frame 42, and the top block 43 will push the glass 1 to the output track 22, so as to complete the cutting and transportation of the glass 1, improve the efficiency of glass 1 cutting, and prevent the glass 1 from breaking and injuring the operator.
[0046] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.
[0047] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.
Claims
1. A glass cutting machine, comprising a conveying track, an output track and glass arranged on the conveying track, characterized in that: Also includes: A support plate, which is symmetrically arranged between the conveying track and the output track; A cutting unit, which is disposed on the supporting plate, and the cutting unit includes a cutter for cutting the glass; A transmission unit, comprising a first rotating shaft and a second rotating shaft rotatably connected between the two support plates, wherein the first rotating shaft and the second rotating shaft are both provided with a rotating plate; A separation unit is arranged on the support plate, and the separation unit includes a top block and a knocking column slidably connected to the top block, a first spring is arranged between the knocking column and the top block, the rotating plate is rotatably connected to the top block, and the first rotating shaft and the second rotating shaft rotate to drive the knocking column to intermittently knock on the glass.
2. A glass cutting machine according to claim 1, characterized in that: The support plate is symmetrically provided with support frames, and the support frames match the glass.
3. A glass cutting machine according to claim 1, characterized in that: The transmission unit comprises a motor, a first pulley, a second pulley, a third pulley, a fourth pulley and a synchronous belt, wherein the synchronous belt is meshed with the first pulley, the second pulley, the third pulley and the fourth pulley, and the third pulley and the fourth pulley are matched with the first rotating shaft and the second rotating shaft respectively; The second pulley is arranged on the output shaft of the motor; The first pulley cooperates with the cutting unit.
4. A glass cutting machine according to claim 1, characterized in that: The cutting unit includes a support sleeve, a screw rod and a slider threadedly connected to the screw rod. The screw rod is rotatably connected in the support sleeve, and a guide block matching the slider is provided on the support sleeve. The tool is located at the end of the slider, and its blade faces the glass.
5. A glass cutting machine according to claim 4, characterized in that: A slide is slidably provided on the slide block, a clamp is slidably provided on the slide, the tool is clamped in the clamp, and a second spring is provided on the slide to push the clamp; The slide block is provided with a cylinder matched with the slide frame.
6. A glass cutting machine according to claim 5, characterized in that: The clamp is provided with angle scale lines.
7. A glass cutting machine according to claim 1, characterized in that: The support plate is symmetrically provided with limit plates, and the limit plates cooperate with the glass.
8. A glass cutting machine according to claim 1, characterized in that: A dust basket is clamped on the bottom of the support plate.
9. A glass cutting machine according to claim 1, characterized in that: An arc-shaped contact head is arranged at one end of the knocking column, and the arc-shaped contact head is a rubber head.
10. A glass cutting machine according to claim 3, characterized in that: The support plate is provided with a reversing wheel matched with the synchronous belt.