Hoisting device for tempered glass production

Abstract

The utility model relates to the technical field of tempered glass production, and discloses a tempered glass production lifting device which comprises a fixing frame, a width adjusting mechanism, a lifting mechanism and a lifting mechanism, a placing table is arranged at the position of a center shaft of the fixing frame, and a first electric telescopic rod is fixedly connected to the inner top wall of the fixing frame. The width adjusting mechanism comprises a top plate fixedly connected to the output end of the first electric telescopic rod, two fixing plates are fixedly connected to the side, away from the first electric telescopic rod, of the top plate, servo motors are fixedly connected to the front faces of the fixing plates, and the output ends of the servo motors are rotationally connected with the fixing plates. The two-way threaded rod is driven by the servo motor to rotate, threads at the two ends of the two-way threaded rod are reverse, so that the first sliding blocks move reversely along the sliding rod, the distance between the first sliding blocks is changed, and the first sliding blocks drive the length adjusting mechanism, the fixing mechanism and the fixing assembly to move together; and therefore, tempered glass with different widths can be fixed.

Description

Technical Field

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

[0002] Tempered glass is a kind of safety glass and a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc. During the use and production of tempered glass, it is often necessary to transport and lift the tempered glass. Relying on workers to manually transport it is not only time-consuming and labor-intensive, but also has certain risks.

[0003] The application number is CN202022223139.6, which discloses a lifting device for tempered glass production, including a mobile frame and a transport frame; the mobile frame includes a mobile component, an electric telescopic rod, a column, a beam, a back plate and a load-bearing plate; the transport frame includes a beam, a sliding member, a column, a roller, a motor, a winch, a sling, a suspension rod, a suction cup plate, a suction cup and an electric telescopic rod; a mobile component is provided in the utility model to facilitate the transport of tempered glass, and it plays a shock-absorbing role during the transport process, which is safe and reliable; a load-bearing plate is provided to transport multiple pieces of tempered glass at a time, thereby improving work efficiency and saving manpower; a transport frame is provided to replace manual transport of tempered glass, reduce the labor intensity of workers, and save time and effort.

[0004] This device fixes the glass by means of a suction cup, but the position of the suction cup is fixed, and it is not possible to lift glass of different specifications, so the scope of application is small. Summary of the invention

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a lifting device for producing tempered glass, comprising a fixed frame, a placing platform is arranged at the central axis of the fixed frame, a first electric telescopic rod is fixedly connected to the top wall inside the fixed frame, and also comprises: a width adjustment mechanism, the width adjustment mechanism comprises a top plate fixedly connected to the output end of the first electric telescopic rod, two fixed plates are fixedly connected to the side of the top plate away from the first electric telescopic rod, a servo motor is fixedly connected to the front of the fixed plate, the output end of the servo motor is rotatably connected to the fixed plate, the output end of the servo motor passes through the rear wall of the fixed plate and extends, and the output end of the servo motor is fixedly connected to a bidirectional threaded rod, and such a configuration is for driving the bidirectional threaded rod to rotate by the servo motor, thereby causing the two first sliding blocks to move in opposite directions.

[0007] Furthermore, one end of the bidirectional threaded rod away from the servo motor is rotatably connected to the fixed plate, and a sliding rod is fixedly connected to the side where the two fixed plates are close to each other, and the outer wall of the sliding rod is slidably connected to the first sliding block, and the inner wall of the first sliding block is threadedly connected to the outer wall of the bidirectional threaded rod, and the left and right sides of the first sliding block are fixedly connected to the fixing rod, and the end of the fixing rod away from the first sliding block is fixedly connected to the mounting plate. This arrangement is to limit the first sliding block by the sliding rod to prevent the first sliding block from rotating when the bidirectional threaded rod rotates.

[0008] Furthermore, a length adjustment mechanism is provided under the first slider, and the length adjustment mechanism includes a second electric telescopic rod fixedly connected to the bottom of the first slider, and the output end of the second electric telescopic rod is fixedly connected to a fixed block, and the left and right ends of the fixed block are rotatably connected to pull rods. This arrangement is to drive the fixed block to move through the second electric telescopic rod, so that the fixed block drives the top end of the pull rod to move.

[0009] Furthermore, a slide groove is provided on the mounting plate, a second slider is slidably connected inside the slide groove, and the top of the second slider is rotatably connected to an end of the pull rod away from the fixed block. This arrangement is to drive the slider to move by moving the bottom end of the pull rod.

[0010] Furthermore, a clamping mechanism is provided on the side of the second slider away from the mounting plate, and the clamping mechanism includes a connecting rod fixedly connected to the side of the second slider away from the mounting plate, and one end of the connecting rod away from the second slider is fixedly connected to a clamping box. This arrangement is used to limit the glass by the clamping box.

[0011] Furthermore, one end of the connecting rod away from the second slider is fixedly connected to an L-shaped clamping box, and the top of the clamping box is threadedly connected to a fixing component. The top of the L-shaped clamping box is threadedly connected to a fixing component. This arrangement is used to fix the left and right ends of the tempered glass through the L-shaped clamping plate to prevent the tempered glass from sliding to the left and right sides.

[0012] Furthermore, the fixing assembly includes a threaded rod, a rotating rod is arranged on the top of the threaded rod, and the end of the threaded rod away from the rotating rod is rotatably connected to a pressing plate. The professional setting is to change the length of the threaded rod in the L-shaped clamping plate of the clamping plate box by rotating the rotating rod, thereby pushing the pressing plate to move.

[0013] Furthermore, the threaded rod is threadedly connected to the top of the clamping box, the bottom end of the threaded rod passes through the top of the threaded rod and extends to the inside, the threaded rod is threadedly connected to the top of the L-shaped clamping box, the bottom end of the threaded rod passes through the top of the L-shaped clamping box and extends to the inside.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model drives the bidirectional threaded rod to rotate by a servo motor. Since the threads at both ends of the bidirectional threaded rod are in opposite directions, the first slider moves in the opposite direction along the slider, changing the distance between the first sliders. The first slider drives the length adjustment mechanism, the fixing mechanism and the fixing assembly to move together, thereby fixing tempered glass of different widths.

[0016] (2) The utility model drives the fixed block to move by the second electric telescopic rod. The movement of the fixed block drives the top of the pull rod to move, thereby changing the horizontal length of the pull rod. When the horizontal length of the pull rod changes, it drives the second slider to move along the slide groove. The movement of the second slider drives the fixing mechanism and the fixing assembly to move, thereby changing the distance between the fixing mechanism and the fixing assembly. Tempered glass of different lengths can be fixed.

[0017] (3) The utility model can effectively limit the front, back, left and right positions of the tempered glass through the clamping box and the L-shaped clamping box to prevent the tempered glass from moving horizontally. The rotating rod is rotated, and the rotation of the rotating rod drives the threaded rod to rotate. The threaded rod is rotated so that the threaded rod is located at the inner side length of the clamping box and the connecting rod, thereby driving the pressing piece to move up and down, so that the pressing piece is in close contact with the tempered glass, preventing the tempered glass from shaking during the lifting process, and then starting the first electric telescopic rod to retract, so that the tempered glass can be lifted.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the width adjustment mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the length adjustment mechanism structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the clamping mechanism structure of the utility model:

[0025] Figure 6This is a schematic diagram of the structure of the fixing component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] In the figure: 1. fixed frame; 11. placing table; 12. first electric telescopic rod; 2. width adjustment mechanism; 201. top plate; 202. fixed plate; 203. servo motor; 204. bidirectional threaded rod; 205. sliding rod; 206. first slider; 207. fixed rod; 208. mounting plate; 3. length adjustment mechanism; 301. second electric telescopic rod; 302. fixed block; 303. pull rod; 304. slide groove; 305. second slider; 4. clamping mechanism; 401. clamping box; 402. L-shaped clamping box; 5. fixing assembly; 501. threaded rod; 502. rotating rod; 503. pressing sheet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] See also Figure 1 - Figure 6 As shown, it includes a fixing frame 1, a placing table 11 is arranged at the central axis of the fixing frame 1, a first electric telescopic rod 12 is fixedly connected to the top wall inside the fixing frame 1, and also includes:

[0030] The width adjustment mechanism 2 includes a top plate 201 fixedly connected to the output end of the first electric telescopic rod 12, and two fixed plates 202 are fixedly connected to the side of the top plate 201 away from the first electric telescopic rod 12. A servo motor 203 is fixedly connected to the front of the fixed plate 202, and the output end of the servo motor 203 is rotatably connected to the fixed plate 202. The output end of the servo motor 203 passes through the rear wall of the fixed plate 202 and extends, and the output end of the servo motor 203 is fixedly connected to a bidirectional threaded rod 204;

[0031] Among them, one end of the bidirectional threaded rod 204 away from the servo motor 203 is rotatably connected to the fixed plate 202, and the side where the two fixed plates 202 are close to each other is fixedly connected with a sliding rod 205, and the outer wall of the sliding rod 205 is slidably connected with a first sliding block 206, and the inner wall of the first sliding block 206 is threadedly connected to the outer wall of the bidirectional threaded rod 204, and the left and right sides of the first sliding block 206 are fixedly connected with fixing rods 207, and the end of the fixing rod 207 away from the first sliding block 206 is fixedly connected with a mounting plate 208.

[0032] A length adjustment mechanism 3 is provided below the first slider 206 , and the length adjustment mechanism 3 includes a second electric telescopic rod 301 fixedly connected to the bottom of the first slider 206 , an output end of the second electric telescopic rod 301 is fixedly connected to a fixed block 302 , and the left and right ends of the fixed block 302 are rotatably connected to pull rods 303 .

[0033] A slide groove 304 is provided on the mounting plate 208 , and a second slider 305 is slidably connected inside the slide groove 304 . The top of the second slider 305 is rotatably connected to an end of the pull rod 303 away from the fixed block 302 .

[0034] A clamping mechanism 4 is provided on the side of the second slider 305 away from the mounting plate 208 . The clamping mechanism 4 includes a connecting rod 401 fixedly connected to the side of the second slider 305 away from the mounting plate 208 . A clamping box 402 is fixedly connected to one end of the connecting rod 401 away from the second slider 305 .

[0035] One end of the connecting rod 401 away from the second sliding block 305 is fixedly connected to an L-shaped clamping box 403 , the top of the clamping box 402 is threadedly connected to a fixing component 5 , and the top of the L-shaped clamping box 403 is threadedly connected to a fixing component 5 .

[0036] The fixing assembly 5 comprises a threaded rod 501 , a rotating rod 502 is arranged on the top of the threaded rod 501 , and a pressing plate 503 is rotatably connected to one end of the threaded rod 501 away from the rotating rod 502 .

[0037] The threaded rod 501 is threadedly connected to the top of the clamping box 402, and the bottom end of the threaded rod 501 passes through the top of the threaded rod 501 and extends to the inside. The threaded rod 501 is threadedly connected to the top of the L-shaped clamping box 403, and the bottom end of the threaded rod 501 passes through the top of the L-shaped clamping box 403 and extends to the inside.

[0038] When in use, the tempered glass is placed on the fixing frame 1, and then the first electric telescopic rod 12 is started. The first electric telescopic rod 12 will drive the width adjustment mechanism 2, the length adjustment mechanism 3, the fixing mechanism 4 and the fixing assembly 5 to move downward. After the bottom of the connecting rod 401 and the clamping box 402 are flush with the bottom of the tempered glass, the first electric telescopic rod 12 is stopped, and then the servo motor 203 is started. The servo motor 203 will drive the bidirectional threaded rod 204 to rotate. Because the threads at both ends of the bidirectional threaded rod 204 are in opposite directions, the first slider 206 will move in the opposite direction along the slider 205 to change the distance between the first slider 206. The first slider 206 will drive the length adjustment mechanism 3, the fixing mechanism 4 and the fixing assembly 5 to move together, so that tempered glass of different widths can be fixed. After the tempered glass is located inside the clamping box 402 by adjusting the servo motor 203, the servo motor 203 is stopped, and then the second electric telescopic rod 301 is started. The second electric telescopic rod 301 will drive the fixing block 302 to move, and the movement of the fixing block 302 will drive the pull rod 303 The top of the pull rod 303 moves, thereby changing the horizontal length of the pull rod 303. When the horizontal length of the pull rod 303 changes, it will drive the second slider 305 to move along the slide groove 304. The movement of the second slider 305 will drive the fixing mechanism 4 and the fixing component 5 to move, so that the distance between the fixing mechanism 4 and the fixing component 5 changes, and tempered glass of different lengths can be fixed. By adjusting the second electric telescopic rod 301, the left and right ends of the tempered glass are located inside the L-shaped clamping box 403. The L-shaped clamping box 403 can effectively fix the tempered glass The left and right sides of the glass are limited to prevent the tempered glass from moving left and right, the second electric telescopic rod 301 is stopped, and then the rotating rod 502 is rotated. The rotation of the rotating rod 502 will drive the threaded rod 501 to rotate. The rotation of the threaded rod 501 will make the threaded rod 501 located at the inner side length of the clamping box 402 and the connecting rod 401, thereby driving the pressing piece 503 to move up and down, so that the pressing piece 503 is in close contact with the tempered glass to prevent the tempered glass from shaking during the lifting process, and then the first electric telescopic rod 12 is started to contract, and the tempered glass can be lifted.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tempered glass production lifting device, comprising a fixed frame (1), a placing platform (11) is arranged at the central axis of the fixed frame (1), a first electric telescopic rod (12) is fixedly connected to the top wall inside the fixed frame (1), and characterized in that: Also includes: A width adjustment mechanism (2), the width adjustment mechanism (2) comprising a top plate (201) fixedly connected to an output end of a first electric telescopic rod (12), two fixed plates (202) fixedly connected to a side of the top plate (201) away from the first electric telescopic rod (12), a servo motor (203) fixedly connected to a front face of the fixed plate (202), an output end of the servo motor (203) being rotatably connected to the fixed plate (202), the output end of the servo motor (203) penetrating a rear wall of the fixed plate (202) and extending, and a bidirectional threaded rod (204) fixedly connected to the output end of the servo motor (203); The end of the bidirectional threaded rod (204) away from the servo motor (203) is rotatably connected to the fixed plate (202); a sliding rod (205) is fixedly connected to the side of the two fixed plates (202) close to each other; a first sliding block (206) is slidably connected to the outer wall of the sliding rod (205); an inner wall of the first sliding block (206) is threadedly connected to the outer wall of the bidirectional threaded rod (204); a fixing rod (207) is fixedly connected to the left and right sides of the first sliding block (206); and an end of the fixing rod (207) away from the first sliding block (206) is fixedly connected to a mounting plate (208).

2. A tempered glass production lifting device according to claim 1, characterized in that: A length adjustment mechanism (3) is provided below the first sliding block (206), the length adjustment mechanism (3) comprising a second electric telescopic rod (301) fixedly connected to the bottom of the first sliding block (206), the output end of the second electric telescopic rod (301) being fixedly connected to a fixed block (302), and the left and right ends of the fixed block (302) being rotatably connected to pull rods (303).

3. The tempered glass production lifting device according to claim 1, characterized in that: The mounting plate (208) is provided with a slide groove (304), a second slider (305) is slidably connected inside the slide groove (304), and the top of the second slider (305) is rotatably connected to an end of the pull rod (303) away from the fixed block (302).

4. The tempered glass production lifting device according to claim 3, characterized in that: A clamping mechanism (4) is provided on a side of the second slider (305) away from the mounting plate (208), the clamping mechanism (4) comprising a connecting rod (401) fixedly connected to a side of the second slider (305) away from the mounting plate (208), and a clamping box (402) is fixedly connected to one end of the connecting rod (401) away from the second slider (305).

5. A tempered glass production lifting device according to claim 4, characterized in that: An end of the connecting rod (401) away from the second sliding block (305) is fixedly connected to an L-shaped clamping box (403), a top of the clamping box (402) is threadedly connected to a fixing component (5), and a top of the L-shaped clamping box (403) is threadedly connected to a fixing component (5).

6. The tempered glass production lifting device according to claim 5, characterized in that: The fixing assembly (5) comprises a threaded rod (501), a rotating rod (502) is arranged on the top of the threaded rod (501), and one end of the threaded rod (501) away from the rotating rod (502) is rotatably connected to a pressing plate (503).

7. A tempered glass production lifting device according to claim 6, characterized in that: The threaded rod (501) is threadedly connected to the top of the clamping box (402), and the bottom end of the threaded rod (501) passes through the top of the threaded rod (501) and extends to the inside. The threaded rod (501) is threadedly connected to the top of the L-shaped clamping box (403), and the bottom end of the threaded rod (501) passes through the top of the L-shaped clamping box (403) and extends to the inside.

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