Laminated glass processing device

Abstract

The utility model provides a laminated glass processing device which comprises a processing table, a clamping assembly is arranged at the upper end of the processing table, and a limiting assembly is arranged on the side edge of a supporting plate. When a driving motor is controlled to rotate reversely, a worm can drive a clamping plate to move downwards through a worm gear, an external thread vertical rod and a lifting base so as to clamp and fix a sandwich glass plate, then the clamped and fixed sandwich glass plate can be machined through a working cavity, and similarly, when the driving motor is controlled to rotate reversely, the clamping plate is driven to rotate; when the clamping plate moves downwards, the external thread vertical rod can drive the clamping plate to move upwards through the lifting base, the worm gear and the worm also have the self-locking capacity, so that the clamping stability of the clamping plate is guaranteed, a blocking ring is fixedly installed at the needed position of the lower side of the annular side face of the limiting vertical rod, and therefore the blocking ring can block and limit the downward moving range of the clamping plate; and the situation that the sandwich glass plate is broken due to the fact that the downward moving amplitude of the clamping plate is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laminated glass processing, in particular to a laminated glass processing device. Background Technique

[0002] Laminated glass is a composite glass product in which two or more pieces of glass are sandwiched with one or more layers of organic polymer intermediate films. After special high-temperature pre-pressing (or vacuum pumping) and high-temperature and high-pressure process treatments, the glass and the intermediate film are permanently bonded together. Some laminated glasses need to be clamped by a processing device during the processing process.

[0003] A laminated glass processing device provided by the publication number "CN216860889U" drives a screw rod to work through a motor, drives a threaded sleeve to move through the screw rod, and makes the threaded sleeve drive a top plate to work, solving the problem that existing laminated glass needs to be clamped during the processing process, and most of the current clamping operations are carried out with simple tools, which is time-consuming and laborious and inconvenient to operate.

[0004] However, the above technical solution and the existing technology have the following defects:

[0005] First, the clamping structure in the laminated glass processing device drives the top plate to move downward through a screw rod and a threaded sleeve for clamping operation. However, this clamping structure does not have a self-locking ability in actual use. When the motor does not work, the screw rod rotates under external force, so the clamping stability of the top plate cannot be guaranteed. Second, the laminated glass processing device does not have a corresponding limiting structure to block and limit the downward movement range of the top plate, resulting in a situation where the downward movement amplitude of the top plate is prone to be too large when performing the clamping work. Once the downward movement amplitude of the top plate is too large, it is easy to crush the laminated glass, thus affecting the yield of the processed laminated glass, and there is room for improvement in terms of practicality. Content of the Utility Model

[0006] The purpose of the utility model is to provide a laminated glass processing device to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A laminated glass processing device includes a processing table, a support plate, a laminated glass plate, and a fixed substrate. The processing table is installed above the fixed substrate. The upper end surface of the processing table is fixedly connected with a support plate. The laminated glass plate is placed on the upper end surface of the support plate. A clamping assembly is arranged on the upper end of the processing table, and the clamping assembly is used for clamping and fixing the laminated glass plate. A limiting assembly is arranged on the side of the support plate, and the limiting assembly is used for limiting the downward movement range of the clamping assembly.

[0009] Preferably, the clamping assembly includes a concave support beam, a driving motor, clamping plates, externally threaded vertical rods, lifting seats, worm wheels and worm gears. A concave support beam is fixedly connected to the upper end surface of the processing table. A driving motor is installed on the upper side of the right end surface of the concave support beam. A worm gear is connected to the left end of the driving motor. Externally threaded vertical rods are symmetrically installed on the left and right sides inside the concave support beam. Lifting seats are installed on the circumferential sides of the externally threaded vertical rods. Clamping plates are connected to the left end surfaces of the lifting seats. Worm wheels are arranged on the upper sides of the circumferential sides of the externally threaded vertical rods.

[0010] Preferably, the limiting assembly includes limiting vertical rods, blocking rings and fixing screws. Limiting vertical rods are symmetrically arranged on the left and right sides of the upper end surface of the processing table. Blocking rings are installed on the lower sides of the circumferential sides of the limiting vertical rods. A fixing screw is installed on the left side inside the blocking ring.

[0011] Preferably, circular through holes are symmetrically formed in the left and right sides inside the clamping plates. Limiting grooves are symmetrically formed in the left and right sides of the inner wall of the concave support beam, and the limiting grooves are matched with the lifting seats. A working cavity is formed in the middle position inside the clamping plates.

[0012] Preferably, an electric hydraulic push rod is installed at the middle position of the upper end surface of the fixed base plate. Guide rods are symmetrically arranged on the left and right sides of the upper end surface of the fixed base plate. Guide sleeves are symmetrically arranged on the left and right sides of the lower end surface of the processing table, and the guide sleeves are matched with the guide rods.

[0013] Preferably, a cover plate is installed on the upper end surface of the concave support beam, and the cover plate is of a detachable structure. Two sets of worm wheels are provided, and the two sets of worm wheels have the same specifications. Both sets of worm wheels are engaged with the worm gear.

[0014] Preferably, height scale lines are arranged on the front sides of the circumferential sides of the limiting vertical rods. The area of the upper end surface of the support plate is larger than the area of the laminated glass plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. During the processing of the laminated glass plate, by making the driving motor drive the worm gear to rotate forward together, the worm gear can drive the clamping plate to move downward through the worm wheel, the externally threaded vertical rod and the lifting seat to clamp and fix the laminated glass plate, and then the laminated glass plate after clamping and fixing can be processed through the working cavity. Similarly, when the driving motor is controlled to rotate reversely, the externally threaded vertical rod can drive the clamping plate to move upward through the lifting seat, and the worm wheel and the worm gear also have self-locking ability, so as to ensure the clamping stability of the clamping plate.

[0017] 2. By installing and fixing the blocking ring at the required position on the lower side of the annular side surface of the limiting vertical rod, the blocking ring can block and limit the downward movement range of the clamping plate, avoiding the situation that the clamping plate moves downward too much and causes the laminated glass plate to be crushed. And when the blocking ring is moved upward for adjustment, the downward movement distance of the clamping plate will decrease accordingly, so that the clamping plate can clamp the laminated glass plate with a large thickness. On the contrary, the downward movement distance of the clamping plate will increase, so that the clamping plate can clamp the laminated glass plate with a small thickness. Thus, it is convenient for the staff to match and adjust the downward movement range of the clamping plate according to the laminated glass plates with different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 is a right view of the limiting component and the clamping component in the present invention;

[0020] Figure 3 is a front sectional view of the limiting component and the clamping component in the present invention;

[0021] Figure 4 is a structural diagram of the clamping component in the present invention;

[0022] Figure 5 is a structural diagram of the limiting component in the present invention.

[0023] In the figure: 1. Processing table; 2. Support plate; 3. Laminated glass plate; 4. Limiting component; 41. Limiting vertical rod; 42. Blocking ring; 43. Fixing screw; 44. Circular through hole; 45. Height scale line; 5. Clamping component; 51. Concave supporting beam; 52. Driving motor; 53. Cover plate; 54. Clamping plate; 541. Working cavity; 55. External thread vertical rod; 56. Limiting groove; 57. Lifting seat; 58. Worm gear; 59. Worm; 6. Fixed base plate; 61. Electric hydraulic push rod; 62. Guide rod; 63. Guide sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0026] Embodiment 1:

[0027] A laminated glass processing device includes a processing table 1, a support plate 2, a laminated glass plate 3, and a fixed substrate 6. The processing table 1 is installed above the fixed substrate 6. The processing table 1 can support the support plate 2 and the concave support beam 51. The upper end surface of the processing table 1 is fixedly connected to the support plate 2. The support plate 2 is connected to the processing table 1 by welding. The area of the upper end surface of the support plate 2 is larger than the area of the laminated glass plate 3. The support plate 2 can provide additional support for the laminated glass plate 3. The laminated glass plate 3 is placed on the upper end surface of the support plate 2. In the middle position of the upper end surface of the fixed substrate 6, an electric hydraulic push rod 61 is installed. The electric hydraulic push rod 61 can drive the processing table 1 to move up and down, so that workers with different usage habits can adjust the usage height of the processing table 1. On the left and right sides of the upper end surface of the fixed substrate 6, guide rods 62 are symmetrically arranged. The guide rods 62 are connected to the fixed substrate 6 by welding. On the left and right sides of the lower end surface of the processing table 1, guide sleeves 63 are symmetrically arranged. The guide sleeves 63 are connected to the processing table 1 by welding. The guide sleeves 63 match the guide rods 62. The matching guide sleeves 63 and guide rods 62 make the lifting and usage stability of the processing table 1 better.

[0028] A clamping assembly 5 is arranged on the upper end of the processing table 1, and the clamping assembly 5 is used for clamping and fixing the laminated glass plate 3. A limiting assembly 4 is arranged on the side of the support plate 2, and the limiting assembly 4 is used for restricting the downward movement range of the clamping assembly 5. A control panel is installed on the right side of the front end surface of the processing table 1. The control panel is respectively connected to the electric hydraulic push rod 61 and the driving motor 52 through wires. The control panel facilitates the staff to control the electric hydraulic push rod 61 and the driving motor 52 to work respectively. Since the detailed internal structure and working principle of the control panel are both relatively mature technologies in the prior art, no more details will be described here.

[0029] The clamping assembly 5 includes a concave support beam 51, a driving motor 52, clamping plates 54, external thread vertical rods 55, lifting seats 57, worm wheels 58, and worm shafts 59. The upper end surface of the processing table 1 is fixedly connected to the concave support beam 51. The concave support beam 51 can support the external thread vertical rods 55 and the worm shafts 59. On the upper side of the right end surface of the concave support beam 51, a driving motor 52 is installed. The driving motor 52 can drive the worm shaft 59 to rotate forward or backward. The left end of the driving motor 52 is connected to the worm shaft 59. The worm shaft 59 can drive the worm wheel 58 to rotate. On the left and right sides inside the concave support beam 51, external thread vertical rods 55 are symmetrically installed. Two groups of external thread vertical rods 55 with the same specifications are installed. The external thread vertical rods 55 are provided with lifting seats 57 on their circumferential sides. The lifting seats 57 are internally provided with internal thread through holes, and the internal thread through holes mesh with the external thread vertical rods 55. The meshing internal thread through holes and external thread vertical rods 55 can drive the lifting seats 57 to move up and down, so that the lifting seats 57 can drive the clamping plates 54 to move up and down. A working cavity 541 is provided in the middle position inside the clamping plates 54. The working cavity 541 facilitates the staff to perform processing operations on the laminated glass plate 3 after clamping and fixing.

[0030] A clamping plate 54 is connected to the left end face of the lifting seat 57. The clamping plate 54 is connected to the lifting seat 57 by welding. When the clamping plate 54 moves downward, it can clamp and fix the laminated glass plate 3 placed on the upper end face of the support plate 2. On the upper side of the circumferential side of the external thread vertical rod 55, there are two worm wheels 58 arranged. The two worm wheels 58 are of the same specification and both are engaged with the worm 59. The two worm wheels 58 can drive the two external thread vertical rods 55 to rotate synchronously. On the left and right sides of the inner wall of the concave support beam 51, there are symmetrically arranged limiting grooves 56, and the limiting grooves 56 are matched with the lifting seat 57. The limiting grooves 56 will limit and guide the lifting seat 57, so as to ensure the stability of the up and down movement of the clamping plate 54. A cover plate 53 is installed on the upper end face of the concave support beam 51, and the cover plate 53 is a detachable structure. The detachable cover plate 53 is convenient for the later maintenance of the worm wheel 58 and the worm 59 by the staff.

[0031] Embodiment 2:

[0032] On the basis of Embodiment 1, in this embodiment, by installing and fixing the blocking ring 42 at the required position on the lower side of the circumferential side of the limiting vertical rod 41, the blocking ring 42 can block and limit the downward movement range of the clamping plate 54, avoiding the situation that the laminated glass plate 3 is crushed due to the excessive downward movement amplitude of the clamping plate 54.

[0033] The limiting component 4 includes a limiting vertical rod 41, a blocking ring 42 and a fixing screw 43. On the left and right sides of the upper end face of the processing table 1, there are symmetrically arranged limiting vertical rods 41. The limiting vertical rods 41 are connected to the processing table 1 by welding. The limiting vertical rods 41 can support the blocking ring 42. On the left and right sides of the inside of the clamping plate 54, there are symmetrically arranged circular through holes 44, and the circular through holes 44 are matched with the limiting vertical rods 41. The circular through holes 44 facilitate the insertion of the limiting vertical rods 41 into the inside of the clamping plate 54. A blocking ring 42 is installed on the lower side of the circumferential side of the limiting vertical rod 41. The blocking ring 42 can block and limit the downward movement range of the clamping plate 54. A fixing screw 43 is installed on the left side of the inside of the blocking ring 42. The fixing screw 43 can fix the blocking ring 42. On the front side of the circumferential side of the limiting vertical rod 41, there is a height scale line 45. The height scale line 45 is convenient for the staff to observe the height of the blocking ring 42, so as to adjust the heights of the blocking rings 42 on the left and right sides to be equal.

[0034] Working principle: During the processing of the laminated glass plate 3, the staff first place the laminated glass plate 3 flat on the upper end face of the support plate 2, and then control the driving motor 52 to rotate forward through the control panel, so that the driving motor 52 drives the worm 59 to rotate forward together. The worm 59 will drive the worm wheels 58 on both left and right sides to rotate synchronously in reverse, so that the reversed worm wheels 58 drive the external thread vertical rods 55 on both left and right sides to rotate synchronously in reverse. Furthermore, the reversed external thread vertical rods 55 drive the clamping plate 54 to move downward through the lifting seat 57 to clamp and fix the laminated glass plate 3, and then the laminated glass plate 3 clamped and fixed can be processed through the working cavity 541; during the downward movement of the clamping plate 54, the limiting groove 56 will limit and guide the lifting seat 57, and the blocking ring 42 will block and limit the downward movement range of the clamping plate 54 to prevent the laminated glass from being broken due to the excessive downward movement amplitude of the clamping plate 54; when the laminated glass plate 3 is processed, the staff then control the driving motor 52 to rotate in reverse, so that the external thread vertical rod 55 drives the clamping plate 54 to move upward to the initial position through the lifting seat 57, so that the staff can take away the processed laminated glass plate 3. During the later use process, the staff only need to use an external wrench to loosen the fixing screw 43, and then the blocking ring 42 can be moved up and down for adjustment. During this process, when the blocking ring 42 is moved upward for adjustment, the downward movement distance of the clamping plate 54 will decrease accordingly, so that the clamping plate 54 can clamp the laminated glass plate 3 with a thicker thickness. Similarly, when the blocking ring 42 is moved downward for adjustment, the downward movement distance of the clamping plate 54 will increase accordingly, so that the clamping plate 54 can clamp the laminated glass plate 3 with a thinner thickness. Thus, it is convenient for the staff to match and adjust the downward movement range of the clamping plate 54 according to the laminated glass plate 3 with different thicknesses. And when the electro-hydraulic push rod 61 is controlled to make telescopic movements through the control panel, the electro-hydraulic push rod 61 can drive the processing table 1 to move up and down, so that the staff can adjust the use height of the processing table 1 according to their own usage habits.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laminated glass processing device, comprising a processing table (1), a support plate (2), a laminated glass plate (3), and a fixed substrate (6), characterized in that: Above the fixed substrate (6), a processing table (1) is installed. On the upper end surface of the processing table (1), a support plate (2) is fixedly connected. On the upper end surface of the support plate (2), a laminated glass plate (3) is placed. A clamping assembly (5) is arranged on the upper end of the processing table (1), and the clamping assembly (5) is used to clamp and fix the laminated glass plate (3). A limiting assembly (4) is arranged on the side of the support plate (2), and the limiting assembly (4) is used to limit the downward movement range of the clamping assembly (5).

2. The laminated glass processing device according to claim 1, characterized in that: The clamping assembly (5) includes a concave supporting beam (51), a driving motor (52), a clamping plate (54), an externally threaded vertical rod (55), a lifting seat (57), a worm gear (58) and a worm (59). On the upper end surface of the processing table (1), a concave supporting beam (51) is fixedly connected. On the upper side of the right end surface of the concave supporting beam (51), a driving motor (52) is installed. The left end of the driving motor (52) is connected to a worm (59). On the left and right sides inside the concave supporting beam (51), externally threaded vertical rods (55) are symmetrically installed. On the circumferential side of the externally threaded vertical rod (55), a lifting seat (57) is installed. The left end surface of the lifting seat (57) is connected to a clamping plate (54). On the upper side of the circumferential side of the externally threaded vertical rod (55), a worm gear (58) is arranged.

3. A laminated glass processing device according to claim 1, characterized in that: The limiting assembly (4) includes a limiting vertical rod (41), a blocking ring (42) and a fixing screw (43). On the left and right sides of the upper end surface of the processing table (1), limiting vertical rods (41) are symmetrically arranged. On the lower side of the circumferential side of the limiting vertical rod (41), a blocking ring (42) is installed. Inside the left side of the blocking ring (42), a fixing screw (43) is installed.

4. The interlayer glass processing device according to claim 2, characterized in that: On the left and right sides inside the clamping plate (54), circular through holes (44) are symmetrically opened. On the left and right sides of the inner wall of the concave supporting beam (51), limiting grooves (56) are symmetrically opened, and the limiting grooves (56) are matched with the lifting seat (57). In the middle position inside the clamping plate (54), a working cavity (541) is opened.

5. A laminated glass processing device according to claim 1, characterized in that: In the middle position of the upper end surface of the fixed substrate (6), an electric hydraulic push rod (61) is installed. On the left and right sides of the upper end surface of the fixed substrate (6), guide rods (62) are symmetrically arranged. On the left and right sides of the lower end surface of the processing table (1), guide sleeves (63) are symmetrically arranged, and the guide sleeves (63) are matched with the guide rods (62).

6. The laminated glass processing device according to claim 2, characterized in that: On the upper end surface of the concave supporting beam (51), a cover plate (53) is installed, and the cover plate (53) is of a detachable structure. There are two groups of worm gears (58), and the two groups of worm gears (58) have the same specifications. Both groups of worm gears (58) are meshed with the worm (59).

7. A laminated glass processing device according to claim 3, characterized in that: On the front side of the circumferential side of the limiting vertical rod (41), a height scale line (45) is arranged. The area of the upper end surface of the support plate (2) is larger than the area of the laminated glass plate (3).

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