Laminated glass flat pressing machine

Abstract

The utility model provides a laminated glass flat pressing machine, which relates to the technical field of glass flat pressing equipment, and comprises a fixed plate, four ends of the bottom of the fixed plate are provided with support columns, the fixed plate is internally provided with a fixed groove, the fixed groove is internally provided with a clamping device, two ends of two sides of the fixed plate are provided with connecting plates, and the two ends of the fixed plate are respectively provided with a clamping device. The four connecting plates are equally divided into two groups, first guide rods are installed on the opposite faces of the two groups of connecting plates, the surfaces of the two first guide rods are movably sleeved with moving frames, moving grooves are formed in the inner sides of the moving frames, and rolling devices are arranged in the moving grooves. According to the laminated glass flattening device, the limiting groove, the first forward and reverse motor and the second forward and reverse motor are electrically connected with the external controller, and laminated glass needing to be flattened is placed on the top of the fixing plate; the first forward and reverse motor is started through an external controller to drive the two-way threaded rod to rotate, and meanwhile the movable rod is driven to move in the direction opposite to or opposite to the direction of the second guide rod.

Description

Technical Field

[0001] The utility model relates to the technical field of glass flat pressing equipment, in particular to a laminated glass flat press. Background Technique

[0002] Laminated glass generally has a PVB interlayer film mainly composed of polyvinyl butyral sandwiched between two pieces of glass. In order to pump out the air between the glass and the PVB, the base glass needs to be compacted, that is, the initial pressing process, and the upper and lower pressing is used to compact the middle laminated glass.

[0003] In the prior art, during the use of a laminated glass flat press, when flat pressing the laminated glass, workers are still required to place it well and push it into the interior of the flat press, which easily causes workers to be pinched or placed incorrectly. Secondly, during the flat pressing of the glass by some flat presses, when a single rolling wheel performs flat pressing, warping occurs after rolling, which will cause the glass to bend and be damaged. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a laminated glass flat press, comprising: a fixing plate, four ends of the bottom of the fixing plate are all provided with support columns, a fixing groove is opened inside the fixing plate, a clamping device is arranged inside the fixing groove, two ends of both sides of the fixing plate are all provided with connecting plates, the four connecting plates are evenly divided into two groups, opposite surfaces of the two groups of connecting plates are both provided with first guide rods, a moving frame is movably sleeved on the surfaces of the two first guide rods, an activity groove is opened inside the moving frame, and a rolling device is arranged inside the activity groove.

[0006] As a preferred implementation manner, limiting grooves are opened on both sides of the top of the fixing plate, three electric hydraulic rods are equidistantly installed at the top of the inner cavity of the activity groove, a lifting plate is installed at the bottom ends of the three electric hydraulic rods, and limiting rods are movably embedded on both sides of both ends of the lifting plate.

[0007] As a preferred implementation manner, both ends of the four limiting rods are installed on the surface of the inner cavity of the activity groove, fixing blocks are installed at both ends of the bottom of the lifting plate, the surface of the lifting plate is movably embedded in the inner cavity of the activity groove, and the inner parts of the two limiting grooves and the fixing groove communicate with each other.

[0008] As a preferred embodiment, the clamping device includes a first forward and reverse motor, the output end of the first forward and reverse motor is fixedly connected with a bidirectional threaded rod, the surfaces of the bidirectional threaded rod are threadedly sleeved with two movable rods, the two ends of the two movable rods are movably embedded with second guide rods, the two ends of the tops of the two movable rods are both provided with fixed columns, clamping grooves are opened at the tops of the four fixed columns, and a plurality of rollers are movably sleeved in the four clamping grooves at equal intervals through fixed rods.

[0009] As a preferred embodiment, one end of the first forward and reverse motor is installed in the middle of one end of the fixed plate, one end of the surface of the bidirectional threaded rod movably penetrates through the surface of the fixed plate, the other end of the bidirectional threaded rod is installed in the middle of one end of the inner cavity of the fixed groove through a bearing, the two ends of the two second guide rods are installed at the two ends of the inner cavity of the fixed groove, and the surfaces of the four fixed columns are movably embedded in the two limiting grooves.

[0010] As a preferred embodiment, the rolling device includes a second forward and reverse motor, the output end of the second forward and reverse motor is fixedly connected with a transmission rod, a first rolling wheel is fixedly sleeved on the surface of the transmission rod, a double-groove shaft is fixedly sleeved at one end of the surface of the transmission rod, two transmission belts are movably embedded in the double-groove shaft, the two ends of the inner rings of the two transmission belts are movably sleeved with single-groove shafts, a rotating rod is fixedly penetrated through one side of each of the two single-groove shafts, and a second rolling wheel is fixedly sleeved on the surface of each of the two rotating rods.

[0011] As a preferred embodiment, one end of the second forward and reverse motor is installed on one side of one of the limiting rods, one end of the surface of the transmission rod movably penetrates through the surface of one of the limiting rods, the surface of the transmission rod is fixedly penetrated through the surface of the other limiting rod through a bearing, the surfaces of the two rotating rods are fixedly penetrated through the surface of the other limiting rod through a bearing, one end of the two rotating rods is installed on the other side of one of the limiting rods through a bearing, and the double-groove shaft and the single-groove shaft are both located on one side of the other limiting rod.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, the limiting grooves, the first forward and reverse motor and the second forward and reverse motor are electrically connected to an external controller. The laminated glass to be flattened is placed on the top of the fixed plate. By starting the first forward and reverse motor through the external controller, while driving the bidirectional threaded rod to rotate, it drives the movable rods to move relatively or in opposite directions along the direction of the second guide rods, and the fixed columns at the top move along the direction of the limiting grooves, and the rollers in the clamping grooves abut against the laminated glass for clamping or releasing, avoiding the situation that when flattening the laminated glass, workers still need to place it properly and push it into the flat press, which may easily cause the workers to be pinched or the placement to be incorrect.

[0014] 2. In the process of flat pressing of the present utility model, an external controller is used to start the electric hydraulic rod to lift and lower the lifting plate along the direction of the limiting rod. When the first rolling wheel and the second rolling wheel are lowered to press on the glass, it stops. Then, the external controller is used to start the second forward and reverse motor to drive the transmission rod to rotate, while driving the double groove shaft and the transmission belt to rotate. The rotation of the transmission belt drives the single groove shaft and the rotating rod to rotate. While the rotating rod and the transmission rod are rotating, they drive the first rolling wheel and the second rolling wheel to roll on the glass surface, driving the moving frame to move uniformly along the direction of the first guiding rod, avoiding the situation that when some flat presses are flat pressing the glass, the single rolling wheel will cause warping after rolling during flat pressing, which will cause the glass to bend and be damaged. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a laminated glass flat press provided by the present utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of a clamping device of a laminated glass flat press provided by the present utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a moving frame of a laminated glass flat press provided by the present utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of a rolling device of a laminated glass flat press provided by the present utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of a roller of a laminated glass flat press provided by the present utility model.

[0020] Legend Explanation:

[0021] 1. Fixed plate; 101. Support column; 102. Connecting plate; 103. First guiding rod; 104. Moving frame; 105. Activity groove; 106. Fixed groove; 107. Limiting groove; 108. Electric hydraulic rod; 109. Lifting plate; 110. Limiting rod; 111. Fixed block; 2. Clamping device; 201. First forward and reverse motor; 202. Bidirectional threaded rod; 203. Activity rod; 204. Second guiding rod; 205. Fixed column; 206. Clamping groove; 207. Roller; 3. Rolling device; 301. Second forward and reverse motor; 302. Transmission rod; 303. First rolling wheel; 304. Double groove shaft; 305. Transmission belt; 306. Single groove shaft; 307. Rotating rod; 308. Second rolling wheel. Detailed Embodiment

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a laminated glass flat press, including: a fixing plate 1, support columns 101 are installed at the four ends of the bottom of the fixing plate 1, a fixing groove 106 is opened inside the fixing plate 1, a clamping device 2 is arranged inside the fixing groove 106, connecting plates 102 are installed at both ends of both sides of the fixing plate 1, the four connecting plates 102 are evenly divided into two groups, first guide rods 103 are installed on the opposite surfaces of the two groups of connecting plates 102, a moving frame 104 is movably sleeved on the surfaces of the two first guide rods 103, a moving groove 105 is opened inside the moving frame 104, and a rolling device 3 is arranged inside the moving groove 105.

[0024] Specifically: the glass is clamped by the clamping device 2 to prevent injury to workers and non-standard placement, and then multi-round rolling is performed by the rolling device 3 to prevent warping and bending.

[0025] In one embodiment, limiting grooves 107 are opened on both sides of the top of the fixing plate 1, three electric hydraulic rods 108 are equidistantly installed at the top of the inner cavity of the moving groove 105, a lifting plate 109 is installed at the bottom ends of the three electric hydraulic rods 108, and limiting rods 110 are movably embedded on both sides of both ends of the lifting plate 109.

[0026] Specifically: through the limiting of the limiting groove 107, the electric hydraulic rod 108 lifts the lifting plate 109 along the direction of the limiting rod 110, playing the role of limiting and lifting.

[0027] In one embodiment, both ends of the four limiting rods 110 are installed on the surface of the inner cavity of the moving groove 105, fixing blocks 111 are installed at both ends of the bottom of the lifting plate 109, the surface of the lifting plate 109 is movably embedded in the inner cavity of the moving groove 105, and the interiors of the two limiting grooves 107 and the fixing groove 106 communicate with each other.

[0028] Specifically: the limiting rod 110 and the lifting plate 109 are fixedly connected inside the moving groove 105, playing the role of fixed connection.

[0029] In one embodiment, the clamping device 2 includes a first forward and reverse motor 201. The output end of the first forward and reverse motor 201 is fixedly connected to a bidirectional threaded rod 202. Two movable rods 203 are sleeved on the surface of the bidirectional threaded rod 202 in a threaded manner. The two ends of the two movable rods 203 are movably embedded with second guide rods 204. Fixed columns 205 are installed at both ends of the tops of the two movable rods 203. Clamping grooves 206 are formed at the tops of the four fixed columns 205. A plurality of rollers 207 are movably sleeved in the four clamping grooves 206 at equal intervals through fixing rods.

[0030] Specifically: The first forward and reverse motor 201 moves the movable rod 203 and the clamping groove 206 in opposite and reverse directions for clamping and releasing. The rollers 207 have a certain degree of softness, preventing the glass from being broken and damaged when being clamped, playing a role in clamping and protecting.

[0031] In one embodiment, one end of the first forward and reverse motor 201 is installed in the middle of one end of the fixing plate 1. One end of the surface of the bidirectional threaded rod 202 movably penetrates through the surface of the fixing plate 1. The other end of the bidirectional threaded rod 202 is installed in the middle of one end of the inner cavity of the fixing groove 106 through a bearing. Both ends of the two second guide rods 204 are installed at both ends of the inner cavity of the fixing groove 106. The surfaces of the four fixed columns 205 are movably embedded in the two limiting grooves 107.

[0032] Specifically: The fixing plate 1, the fixing groove 106 and the limiting groove 107 fix and connect and limit the first forward and reverse motor 201, the bidirectional threaded rod 202, the second guide rod 204 and the fixed column 205, playing a role in limiting and fixed connection.

[0033] In one embodiment, the rolling device 3 includes a second forward and reverse motor 301. The output end of the second forward and reverse motor 301 is fixedly connected to a transmission rod 302. A first rolling wheel 303 is fixedly sleeved on the surface of the transmission rod 302. A double-groove shaft 304 is fixedly sleeved at one end of the surface of the transmission rod 302. Two transmission belts 305 are movably embedded in the double-groove shaft 304. Single-groove shafts 306 are movably sleeved at both ends of the inner circles of the two transmission belts 305. A rotating rod 307 is fixedly penetrated through one side of each of the two single-groove shafts 306. Second rolling wheels 308 are fixedly sleeved on the surfaces of the two rotating rods 307.

[0034] Specifically: The second forward and reverse motor 301 drives the first rolling wheel 303 and the second rolling wheel 308 to roll on the glass, preventing warping and bending, playing a role of multi-wheel rolling to prevent warping and bending.

[0035] In one embodiment, one end of the second forward and reverse motor 301 is mounted on one side of one of the limit rods 110. One end of the surface of the transmission rod 302 movably penetrates through the surface of one of the limit rods 110. The surface of the transmission rod 302 is fixedly penetrated through the surface of the other limit rod 110 through a bearing. The surfaces of the two rotating rods 307 are both fixedly penetrated through the surface of the other limit rod 110 through a bearing. One end of the two rotating rods 307 is mounted on the other side of one of the limit rods 110 through a bearing. The double-groove shaft 304 and the single-groove shaft 306 are both located on one side of the other limit rod 110.

[0036] Specifically: The second forward and reverse motor 301, the transmission rod 302 and the rotating rod 307 are fixedly connected through the limit rod 110, playing a role of connection and fixation.

[0037] Working principle: The limit groove 107, the first forward and reverse motor 201 and the second forward and reverse motor 301 are electrically connected to an external controller. Place the laminated glass to be flattened on the top of the fixed plate 1. When the first forward and reverse motor 201 is started through the external controller to drive the bidirectional threaded rod 202 to rotate, the movable rod 203 moves in the opposite or relative direction along the direction of the second guide rod 204 at the same time, and the fixed column 205 at the top moves along the direction of the limit groove 107, and the roller 207 in the clamping groove 206 abuts against the laminated glass for clamping or releasing, avoiding the situation that when the laminated glass is flat-pressed, workers still need to place it properly into the flat press, which may easily cause the workers to be pinched or placed incorrectly; during the flat-pressing process, the electric hydraulic rod 108 is started through the external controller to lift and lower the lifting plate 109 along the direction of the limit rod 110, and the first rolling wheel 303 and the second rolling wheel 308 are lowered until they press against the glass and then stop. Then, the second forward and reverse motor 301 is started through the external controller to drive the transmission rod 302 to rotate, and at the same time drive the double-groove shaft 304 and the transmission belt 305 to rotate. The rotation of the transmission belt 305 drives the single-groove shaft 306 and the rotating rod 307 to rotate. When the rotating rod 307 and the transmission rod 302 rotate, the first rolling wheel 303 and the second rolling wheel 308 roll on the glass surface, driving the moving frame 104 to move uniformly along the direction of the first guide rod 103, avoiding the situation that during the flat-pressing process of some flat presses on the glass, when a single rolling wheel flat-presses, warping occurs after rolling, which may cause the glass to bend and be damaged.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A laminated glass press, characterized in that: include: A fixed plate (1), wherein the four ends of the bottom of the fixed plate (1) are all equipped with support columns (101), a fixed groove (106) is provided inside the fixed plate (1), a clamping device (2) is provided inside the fixed groove (106), connecting plates (102) are installed at both ends of both sides of the fixed plate (1), the four connecting plates (102) are evenly divided into two groups, the opposite surfaces of the two groups of connecting plates (102) are all equipped with first guide rods (103), the surfaces of the two first guide rods (103) are movably sleeved with movable frames (104), the inner side of the movable frames (104) is provided with movable grooves (105), and the inside of the movable grooves (105) is provided with rolling devices (3).

2. The laminated glass press according to claim 1, characterized in that: Limiting grooves (107) are provided on both sides of the top of the fixed plate (1), three electric hydraulic rods (108) are equidistantly installed on the top of the inner cavity of the movable groove (105), and lifting plates (109) are installed at the bottom ends of the three electric hydraulic rods (108), and limiting rods (110) are movably embedded on both sides of both ends of the lifting plates (109).

3. The laminated glass press according to claim 2, characterized in that: Both ends of the four limiting rods (110) are mounted on the surface of the inner cavity of the movable groove (105); both ends of the bottom of the lifting plate (109) are mounted with fixing blocks (111); the surface of the lifting plate (109) is movably embedded in the inner cavity of the movable groove (105); and the two limiting grooves (107) are interconnected with the interior of the fixing groove (106).

4. The laminated glass press according to claim 1, characterized in that: The clamping device (2) comprises a first forward and reverse motor (201), the output end of the first forward and reverse motor (201) is fixedly connected to a bidirectional threaded rod (202), the surface of the bidirectional threaded rod (202) is threadedly sleeved with two movable rods (203), both ends of the two movable rods (203) are movably embedded with second guide rods (204), both ends of the tops of the two movable rods (203) are installed with fixed columns (205), the tops of the four fixed columns (205) are each provided with a clamping groove (206), and the insides of the four clamping grooves (206) are equidistantly provided with a plurality of rollers (207) through the movable sleeves of the fixed rods.

5. The laminated glass press according to claim 4, characterized in that: One end of the first forward and reverse motor (201) is mounted in the middle of one end of the fixed plate (1); one end of the surface of the bidirectional threaded rod (202) movably penetrates the surface of the fixed plate (1); the other end of the bidirectional threaded rod (202) is mounted in the middle of one end of the inner cavity of the fixed groove (106) through a bearing; both ends of the two second guide rods (204) are mounted at both ends of the inner cavity of the fixed groove (106); and the surfaces of the four fixed columns (205) are movably embedded in the two limit grooves (107).

6. The laminated glass press according to claim 1, characterized in that: The rolling device (3) comprises a second forward and reverse motor (301), the output end of the second forward and reverse motor (301) is fixedly connected to a transmission rod (302), a first rolling wheel (303) is fixedly sleeved on the surface of the transmission rod (302), a double-grooved shaft (304) is fixedly sleeved on one end of the surface of the transmission rod (302), two transmission belts (305) are movably embedded inside the double-grooved shaft (304), single-grooved shafts (306) are movably sleeved on both ends of the inner rings of the two transmission belts (305), a rotating rod (307) is fixedly penetrated on one side of the two single-grooved shafts (306), and a second rolling wheel (308) is fixedly sleeved on the surface of the two rotating rods (307).

7. The laminated glass press according to claim 6, characterized in that: One end of the second forward and reverse motor (301) is mounted on one side of one of the limit rods (110); one end of the surface of the transmission rod (302) movably penetrates the surface of one of the limit rods (110); the surface of the transmission rod (302) is fixed through a bearing and penetrates the surface of the other limit rod (110); the surfaces of the two rotating rods (307) are fixed through bearings and penetrate the surface of the other limit rod (110); one end of the two rotating rods (307) is mounted on the other side of one of the limit rods (110) through bearings; and the double-grooved shaft (304) and the single-grooved shaft (306) are both located on one side of the other limit rod (110).

Images