Hollow glass punching device

Abstract

The utility model discloses a hollow glass punching device which comprises a base, the top of the base is fixedly connected with an n-shaped plate, the top of the n-shaped plate is fixedly connected with two fixing plates distributed left and right, and a first moving block is arranged between the two fixing plates. The connecting cover is movably clamped on the lifting column, so that when the perforating machine is used for perforating the hollow glass, the sleeve is attached to the hollow glass in advance before the hydraulic oil cylinder pushes the lifting column to move downwards and drives the perforating machine to be close to the hollow glass, and the sleeve is shrunk in an inner cavity of the connecting cover; according to the hollow glass perforating device, the perforating machine can be used for perforating hollow glass, the situation that dust in the perforating process escapes to cause environmental pollution is avoided, through the arrangement of a dust suction pump, a hose, a dust suction head, a communicating pipe and a dust collection box, dust in an inner cavity of a connecting cover and an inner cavity of a sleeve can be sucked into the dust collection box, and the use cleanliness of the perforating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass production, in particular to a hollow glass punching device. Background Art

[0002] Hollow glass is a new type of building material with good heat insulation, sound insulation, beautiful appearance, practicality, and can reduce the deadweight of buildings. It is made of two (or three) pieces of glass, using a high-strength and high-airtightness composite adhesive to bond the glass sheets to an aluminum alloy frame containing a desiccant to produce high-efficiency sound insulation and heat insulation glass. Hollow glass needs to be punched during production, so a positioning punching device is required.

[0003] The existing positioning and punching devices are prone to cause the powder generated during the punching process to escape when in use, causing environmental pollution and easily causing harm to the workers' bodies. In addition, the powder generated after punching is easy to adhere to the surface of the insulating glass, which not only affects the aesthetics of the glass, but also affects the subsequent processing of the insulating glass. Therefore, improvements are needed. Utility Model Content

[0004] One of the purposes of the utility model is achieved by the following technical solution:

[0005] A hollow glass punching device comprises a base, the top of the base is fixedly connected with an n-shaped plate, and the top of the n-shaped plate is fixedly connected with two fixed plates distributed on the left and right, a first moving block is arranged between the two fixed plates, and a first threaded hole is jointly opened on the left and right sides of the first moving block, the inner cavity of the first threaded hole is screwed with a first threaded rod adapted thereto, and the left end of the first threaded rod is rotatably connected to the adjacent fixed plate, a bearing is fixedly connected to the fixed plate located on the right side, a first servo motor is installed at the top of the n-shaped plate near the right side, and the right end of the first threaded rod passes through the inner cavity of the bearing and is fixedly connected to the power output end of the first servo motor, a first limiting groove is opened on the top of the n-shaped plate, and a limiting slider adapted thereto is slidably connected to the inner cavity of the first limiting groove, the top of the limiting slider is fixedly connected to the first moving block, and the bottom of the limiting slider is fixedly connected with The cam is provided with a plurality of springs, each of which is connected to a plurality of lifting posts, and the plurality of lifting posts are connected to each other with a plurality of springs, each of which is connected to a plurality of lifting posts by a plurality of lifting posts.

[0006] Furthermore, the clamping mechanism includes a limit plate, and the limit plate is located in the inner cavity of the connecting cover near the top of the right side, an insertion rod is passed through and fixed on the limit plate, a through hole matching the insertion rod is opened on the right side of the connecting cover, and the right end of the insertion rod passes through the inner cavity of the through hole and is fixedly connected with a pull ring, a reset spring is sleeved on the outer wall of the insertion rod, and the two ends of the reset spring are respectively fixedly connected to the limit plate and the inner wall of the connecting cover, an annular groove is opened on the outer wall of the lifting column, and the left end of the insertion rod is inserted into the inner cavity of the annular groove.

[0007] Furthermore, the cleaning mechanism includes a movable plate, and the movable plate is located at the top rear side of the support plate, the bottom of the movable plate is fixedly connected with a sponge strip, and the top of the movable plate near the left and right sides is fixedly connected with a connecting rod, the tops of the two shells are provided with a second limiting groove compatible with the connecting rod, the other ends of the two connecting rods respectively pass through adjacent second limiting grooves, extend to the inner cavity of the shell, and are fixedly connected with a second movable block, the second movable block located on the right side is provided with a second threaded hole, and the inner cavity of the second threaded hole is screwed with a second threaded rod, the front end of the second threaded rod is rotatably connected to the front side wall of the inner cavity of the shell, a second servo motor is installed on the rear side of the shell located on the right side, and the rear end of the second threaded rod is fixedly connected to the power output end of the second servo motor, the second movable block located on the left side is provided with a limiting hole, and the inner cavity of the limiting hole is slidably connected with a cross bar, and the front and rear ends of the cross bar are respectively fixedly connected to the front and rear sides of the inner cavity of the shell.

[0008] Furthermore, a dust pump is installed on the right side of the inner cavity of the n-shaped plate, and a hose is fixedly connected to the left side of the dust pump, the other end of the hose passes through the right side wall of the sleeve, extends to the inner cavity of the sleeve, and is fixedly connected to a dust head, a connecting pipe is fixedly connected to the right side of the dust pump, a dust collecting box is fixedly connected to the right side of the n-shaped plate, and the right end of the connecting pipe passes through the left side walls of the n-shaped plate and the dust collecting box, and is communicated with the inner cavity of the dust collecting box.

[0009] Furthermore, a T-shaped slot is provided at the top of the base near the left and right sides, and the inner cavity of the T-shaped slot is slidably connected with a T-shaped slider matched with the T-shaped slot, and the tops of the two T-shaped sliders are fixedly connected to the bottom of the support plate.

[0010] Furthermore, a rubber pad is fixedly connected to one side of the shell near the top center of the support plate.

[0011] Furthermore, the distance between the two rubber pads is consistent with the length of the movable plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Through the arrangement of the lifting column, the fixing ring, the connecting cover, the annular slide groove, the limiting ring, the sleeve, the annular slot, the insert rod, the limiting plate, the pull ring and the reset spring, the connecting cover can be movably connected to the lifting column, so that when the punching machine is punching holes in the insulating glass, the lifting column is pushed downward by the hydraulic cylinder, and before the punching machine is driven to approach the insulating glass, the sleeve is preliminarily fitted with the insulating glass, and the sleeve is contracted in the inner cavity of the connecting cover, so that the punching machine can be used to punch holes in the insulating glass, thereby avoiding the escape of powder and debris in the punching process to cause environmental pollution, and through the arrangement of the dust suction pump, the hose, the dust suction head, the connecting pipe and the dust collecting box, the dust in the inner cavity of the connecting cover and the sleeve can be sucked into the dust collecting box, thereby improving the cleanliness of the use of the punching device;

[0014] 2. Through the linkage setting of the second servo motor, the second threaded rod, the second moving block, the connecting rod and the cross rod, after the hollow glass is punched, the second servo motor can be started to drive the movable plate to move forward horizontally. The movable plate moves forward to drive the sponge bar to move forward, so that the dust attached to the surface of the hollow glass can be wiped clean, which not only improves the aesthetics of the hollow glass, but also avoids affecting the subsequent processing of the hollow glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional diagram of this embodiment;

[0016] Figure 2 This is a schematic diagram of the main structure of this embodiment;

[0017] Figure 3 This is a schematic diagram of the top view of the shell structure of this embodiment;

[0018] Figure 4 This is a schematic diagram of the lifting column structure of this embodiment;

[0019] Figure 5 for Figure 2 A magnified view of the structure at center.

[0020] In the figure: 1, base; 2, n-shaped plate; 3, first moving block; 4, first threaded rod; 5, first servo motor; 6, limit slider; 7, first limit slot; 8, mounting plate; 9, hydraulic cylinder; 10, connecting cover; 11, lifting column; 12, annular slot; 13, fixing ring; 14, puncher; 15, sleeve; 16, support plate; 17, shell; 18, rubber pad; 19, L-shaped plate; 20, electro-hydraulic push rod; 21, plug rod; 22, pull ring; 23, limit plate; 24, reset spring; 25, movable plate; 26, sponge strip; 27, connecting rod; 28, second moving block; 29, cross bar; 30, second threaded rod; 31, second servo motor; 32, dust suction pump; 33, hose; 34, dust suction head; 35, dust collection box; 36, connecting pipe; 37, second limit slot. DETAILED DESCRIPTION

[0021] See also Figures 1 to 5 , the utility model provides the following technical solutions:

[0022] Embodiment 1:

[0023] A hollow glass punching device comprises a base 1, an n-shaped plate 2 is fixedly connected to the top of the base 1, and two fixed plates distributed on the left and right are fixedly connected to the top of the n-shaped plate 2, a first moving block 3 is arranged between the two fixed plates, and a first threaded hole is commonly opened on the left and right sides of the first moving block 3, a first threaded rod 4 adapted to the first threaded hole is screwed to the inner cavity of the first threaded hole, and the left end of the first threaded rod 4 is rotatably connected to the adjacent fixed plate, a bearing is fixedly connected to the fixed plate on the right side, a first servo motor 5 is installed near the right side of the top of the n-shaped plate 2, and the right end of the first threaded rod 4 passes through the inner cavity of the bearing and is fixedly connected to the power output end of the first servo motor 5, The top of the n-shaped plate 2 is provided with a first limiting groove 7, and the inner cavity of the first limiting groove 7 is slidably connected with a limiting slider 6 adapted thereto, the top of the limiting slider 6 is fixedly connected to the first moving block 3, and the bottom of the limiting slider 6 is fixedly connected with a mounting plate 8, a hydraulic cylinder 9 is installed at the bottom of the mounting plate 8, and the power end of the hydraulic cylinder 9 is fixedly connected with a lifting column 11, the outer wall of the lifting column 11 is movably sleeved with a connecting cover 10, and a clamping mechanism is provided between the connecting cover 10 and the lifting column 11, the outer wall of the lifting column 11 is sleeved and fixed with a fixing ring 13 near the top, and the fixing ring 13 and the connecting cover 10 are fitted, and the inner cavity of the connecting cover 10 is provided with an annular sliding groove, The inner cavity of the annular slide is rotatably connected to a limit ring, and a sleeve 15 is fixedly passed through the inner wall of the limit ring. A puncher 14 is provided at the bottom end of the lifting column 11. A support plate 16 is fitted at the middle position of the top of the base 1, and a shell 17 is fixedly connected to the top of the support plate 16 near the left and right sides. A rubber pad 18 is fixedly connected to one side of the shell 17 near the center of the top of the support plate 16. T-shaped slides are provided at the top of the base 1 near the left and right sides, and a T-shaped slider matched with the T-shaped slide is slidably connected to the inner cavity of the T-shaped slide, and the tops of the two T-shaped sliders are fixedly connected to the bottom of the support plate 16. An L-shaped plate 19 is fixedly connected to the rear side of the base 1, and the L-shaped plate 19 Two electro-hydraulic push rods 20 distributed on the left and right are fixedly installed on the front side, and the power ends of the two electro-hydraulic push rods 20 are fixedly connected to the rear side of the support plate 16. A cleaning mechanism is provided at the top rear side of the support plate 16. A dust suction pump 32 is installed on the right side of the inner cavity of the n-shaped plate 2, and a hose 33 is fixedly connected to the left side of the dust suction pump 32. The other end of the hose 33 passes through the right side wall of the sleeve 15, extends to the inner cavity of the sleeve 15, and is fixedly connected to a dust suction head 34. A connecting pipe 36 is fixedly connected to the right side of the dust suction pump 32, and a dust collecting box 35 is fixedly connected to the right side of the n-shaped plate 2, and the right end of the connecting pipe 36 passes through the left side walls of the n-shaped plate 2 and the dust collecting box 35, and is communicated with the inner cavity of the dust collecting box 35.

[0024] The clamping mechanism includes a limit plate 23, and the limit plate 23 is located in the inner cavity of the connecting cover 10 near the top of the right side. The limit plate 23 is penetrated and fixed with an insertion rod 21. The right side of the connecting cover 10 is provided with a through hole adapted to the insertion rod 21, and the right end of the insertion rod 21 passes through the inner cavity of the through hole and is fixedly connected with a pull ring 22. The outer wall of the insertion rod 21 is sleeved with a reset spring 24, and the two ends of the reset spring 24 are respectively fixedly connected to the limit plate 23 and the inner wall of the connecting cover 10. An annular groove 12 is provided on the outer wall of the lifting column 11, and the left end of the insertion rod 21 is inserted into the inner cavity of the annular groove 12.

[0025] Working principle: When the utility model is in use, the hollow glass is placed between the two rubber pads 18 on the support plate 16, and the hollow glass is elastically clamped by the elastic force of the rubber pads 18. The hydraulic cylinder 9 is started to push the lifting column 11 to move downward, which can drive the puncher 14 to approach the hollow glass. Since the sleeve 15 is in contact with the hollow glass in advance, the sleeve 15 slides upward in the inner cavity of the connecting cover 10. The puncher 14 and the dust pump 32 are started by an external power supply. The puncher 14 can work to punch holes in the hollow glass, and the dust pump 32 can work with the cooperation of the dust head 34, the hose 33 and the connecting pipe 36. The dust generated during the punching process is sucked into the dust collecting box 35. When the punching position needs to be adjusted, the first servo motor 5 can be started by an external power supply to drive the first threaded rod 4 to rotate. The rotation of the first threaded rod 4 drives the first movable block 3 to move horizontally, and the limiting slider 6 slides horizontally in the inner cavity of the first limiting groove 7 to drive the mounting plate 8 to move horizontally, so that the horizontal position of the punching machine 14 can be adjusted, and the work of the electro-hydraulic push rod 20 can drive the support plate 16 to slide longitudinally and horizontally on the top of the base 1, so that the longitudinal position of the insulating glass can be adjusted, and then holes can be punched at any position on the upper surface of the insulating glass.

[0026] Embodiment 2:

[0027] The cleaning mechanism includes a movable plate 25, and the movable plate 25 is located at the top rear side of the support plate 16, the bottom of the movable plate 25 is fixedly connected with a sponge strip 26, and the top of the movable plate 25 near the left and right sides is fixedly connected with a connecting rod 27, the tops of the two shells 17 are each provided with a second limiting groove 37 adapted to the connecting rod 27, the other ends of the two connecting rods 27 respectively penetrate the adjacent second limiting grooves 37, extend to the inner cavity of the shell 17, and are fixedly connected with a second moving block 28, and the second moving block 28 on the right side is provided with a second threaded hole, and the second threaded hole is provided on the second moving block 28. A second threaded rod 30 is screwed into the inner cavity of the perforation, and the front end of the second threaded rod 30 is rotatably connected to the front side wall of the inner cavity of the shell 17. A second servo motor 31 is installed on the rear side of the shell 17 on the right, and the rear end of the second threaded rod 30 is fixedly connected to the power output end of the second servo motor 31. A limiting hole is opened on the second moving block 28 on the left, and a cross bar 29 is slidably connected to the inner cavity of the limiting hole. The front and rear ends of the cross bar 29 are respectively fixedly connected to the front and rear sides of the inner cavity of the shell 17, and the spacing between the two rubber pads 18 is consistent with the length of the movable plate 25.

[0028] Working principle: When the utility model is in use, after the drilling of the insulating glass is completed, the second servo motor 31 is started to drive the second threaded rod 30 to rotate, the second threaded rod 30 rotates the second moving block 28 to move longitudinally and horizontally, and the movable plate 25 is driven to move forward horizontally through the connecting rod 27, and the movable plate 25 moves forward to drive the sponge bar 26 to move forward, so that the dust attached to the surface of the insulating glass can be wiped clean, which not only improves the aesthetics of the insulating glass, but also avoids affecting the subsequent processing of the insulating glass.

Claims

1. A hollow glass punching device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an n-shaped plate (2), and the top of the n-shaped plate (2) is fixedly connected to two fixed plates distributed on the left and right, a first moving block (3) is provided between the two fixed plates, and the left and right sides of the first moving block (3) are jointly provided with a first threaded hole, the inner cavity of the first threaded hole is threadedly connected to a first threaded rod (4) adapted thereto, and the left end of the first threaded rod (4) is rotatably connected to an adjacent fixed plate, a bearing is fixedly connected to the fixed plate on the right side, and a bearing is installed on the top of the n-shaped plate (2) near the right side. The first servo motor (5) is provided with a first limit slot (7) at the top of the n-shaped plate (2), and a limit slider (6) matching the first limit slot (7) is slidably connected to the inner cavity of the first limit slot (7), the top of the limit slider (6) is fixedly connected to the first moving block (3), and the bottom of the limit slider (6) is fixedly connected to a mounting plate (8), and a hydraulic cylinder (9) is installed at the bottom of the mounting plate (8), and the hydraulic The power end of the oil cylinder (9) is fixedly connected to a lifting column (11), the outer wall of the lifting column (11) is movably sleeved with a connecting cover (10), and a clamping mechanism is provided between the connecting cover (10) and the lifting column (11), the outer wall of the lifting column (11) is sleeved and fixed with a fixing ring (13) near the top end, and the fixing ring (13) and the connecting cover (10) are arranged in a close fit, the inner cavity of the connecting cover (10) is provided with an annular groove, and the inner cavity of the annular groove is rotatably connected to a limiting ring, and a sleeve (15) is passed through and fixed to the inner wall of the limiting ring, and the A puncher (14) is provided at the bottom end of the lifting column (11); a support plate (16) is fitted at the middle position of the top of the base (1), and a shell (17) is fixedly connected to the top of the support plate (16) near the left and right sides; an L-shaped plate (19) is fixedly connected to the rear side of the base (1), and two electro-hydraulic push rods (20) distributed on the left and right are fixedly installed on the front side of the L-shaped plate (19); the power ends of the two electro-hydraulic push rods (20) are fixedly connected to the rear side of the support plate (16), and a cleaning mechanism is provided at the rear side of the top of the support plate (16).

2. A hollow glass punching device as claimed in claim 1, characterized in that: The clamping mechanism comprises a limit plate (23), and the limit plate (23) is located in the inner cavity of the connecting cover (10) near the top of the right side, and a plug rod (21) is fixedly passed through the limit plate (23). A through hole matching the plug rod (21) is opened on the right side of the connecting cover (10), and the right end of the plug rod (21) passes through the inner cavity of the through hole and is fixedly connected to a pull ring (22). A reset spring (24) is sleeved on the outer wall of the plug rod (21), and the two ends of the reset spring (24) are respectively fixedly connected to the limit plate (23) and the inner wall of the connecting cover (10). An annular groove (12) is opened on the outer wall of the lifting column (11), and the left end of the plug rod (21) is inserted into the inner cavity of the annular groove (12).

3. The hollow glass punching device according to claim 1, characterized in that: The cleaning mechanism comprises a movable plate (25), and the movable plate (25) is located at the top rear side of the support plate (16), the bottom of the movable plate (25) is fixedly connected to a sponge strip (26), and the top of the movable plate (25) near the left and right sides is fixedly connected to connecting rods (27), the tops of the two shells (17) are each provided with a second limiting groove (37) adapted to the connecting rod (27), the other ends of the two connecting rods (27) respectively penetrate the adjacent second limiting grooves (37), extend to the inner cavity of the shell (17), and are both fixedly connected to a second moving block (28), the second moving block (28) located on the right side A second threaded hole is formed on the housing (8), and a second threaded rod (30) is threadedly connected to the inner cavity of the second threaded hole, the front end of the second threaded rod (30) is rotatably connected to the front side wall of the inner cavity of the housing (17), a second servo motor (31) is installed on the rear side of the housing (17) on the right side, and the rear end of the second threaded rod (30) is fixedly connected to the power output end of the second servo motor (31), and a limiting hole is formed on the second moving block (28) on the left side, and a cross bar (29) is slidably connected to the inner cavity of the limiting hole, and the front and rear ends of the cross bar (29) are respectively fixedly connected to the front and rear sides of the inner cavity of the housing (17).

4. The hollow glass punching device according to claim 1, characterized in that: A dust suction pump (32) is installed on the right side of the inner cavity of the n-shaped plate (2), and a hose (33) is fixedly connected to the left side of the dust suction pump (32); the other end of the hose (33) passes through the right side wall of the sleeve (15), extends to the inner cavity of the sleeve (15), and is fixedly connected to a dust suction head (34); a connecting pipe (36) is fixedly connected to the right side of the dust suction pump (32); a dust collecting box (35) is fixedly connected to the right side of the n-shaped plate (2), and the right end of the connecting pipe (36) passes through the left side walls of the n-shaped plate (2) and the dust collecting box (35), and is in communication with the inner cavity of the dust collecting box (35).

5. The hollow glass punching device according to claim 1, characterized in that: The top of the base (1) is provided with a T-shaped slide groove near the left and right sides, and the inner cavity of the T-shaped slide groove is slidably connected to a T-shaped slider matched with the T-shaped slide groove, and the tops of the two T-shaped sliders are fixedly connected to the bottom of the support plate (16).

6. The hollow glass punching device according to claim 3, characterized in that: A rubber pad (18) is fixedly connected to one side of the housing (17) close to the top center of the support plate (16).

7. A hollow glass punching device as claimed in claim 6, characterized in that: The distance between the two rubber pads (18) is consistent with the length of the movable plate (25).

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