Curtain wall glass tempering device

Abstract

The utility model relates to the technical field of glass curtain wall processing, and discloses a curtain wall glass tempering device which comprises a working table, a heating bin and a cooling bin are arranged on the side wall of the working table, idler wheels are movably installed on the upper surface of the working table, and a conveying frame is arranged at the tops of the idler wheels. A guide assembly is arranged on the inner surface of the conveying frame. Through the arrangement of the guide assembly, when the curtain wall glass is centered and positioned, due to the arrangement of the arc-shaped outer wall of the guide wheel, the friction force borne by the curtain wall glass during transverse movement is reduced, and through the arrangement of the arc-shaped groove, the contact part of the guide wheel and the curtain wall glass is always in a V shape; the clamping blocks are tightly attached to the bottom surface of the curtain wall glass all the time, so that transverse displacement of the curtain wall glass is effectively prevented, the overall stability of the curtain wall glass is guaranteed when the conveying frame can work in the cooling bin and the heating bin, and the tempering machining quality of the curtain wall glass is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain wall processing, in particular to a curtain wall glass tempering device. Background Art

[0002] For some large-scale tempered glass production, air cooling is used to make the glass surface cool evenly. However, in the actual operation process, since tempered glass cannot be cut, it is usually necessary to make tempered glass of corresponding sizes according to customer requirements. When tempering the glass, the glass needs to be pushed into the heating furnace for heating first, and then pushed into the cooling fan for cooling to realize the tempering operation of the curtain wall glass.

[0003] According to a disclosed large-scale glass tempering (publication number: CN215209120U), in the above application, the cut glass to be tempered is placed on the upper surface of the roller, and then the glass is pushed to contact the side of the fixed baffle, and then the two sets of handles are pulled upward to move the block out from the inside of the tooth groove, and then the movable baffle is pushed along the slide groove toward the glass by the two sets of handles, so that the side of the movable baffle is in contact with the glass, and at this time the block is movably clamped into the inside of the tooth groove for clamping and fixing to prevent the glass from sliding during the movement.

[0004] However, in actual use of the above equipment, due to the different sizes of curtain wall glasses, the curtain wall glasses need to be centered after being placed on the conveyor trolley, and the centering method is to push two plywood toward the center, which causes the glass curtain wall to shift laterally on the supporting cylinder, and thus causes the bottom surface of the glass curtain wall to be easily worn, thereby affecting the processing quality of the curtain wall glass; in view of this, we propose a curtain wall glass tempering device. Utility Model Content

[0005] The utility model aims to provide a curtain wall glass tempering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain wall glass tempering device, comprising a workbench, a heating chamber and a cooling chamber are arranged on the side wall of the workbench, a roller is movably mounted on the upper surface of the workbench, a conveying frame is arranged on the top of the roller, a rotating frame is rotatably mounted on the side wall of the conveying frame, a bidirectional screw is fixedly connected at the center of the rotating frame, a clamping plate is threadedly connected to the outer wall of the bidirectional screw, a guide assembly is arranged on the inner surface of the conveying frame, and the guide assembly comprises:

[0007] A guide plate, the inner surface of the conveying frame is fixedly mounted with the guide plate, the top inner wall of the guide plate is provided with a receiving groove, the inner wall of the receiving groove is rotatably mounted with a guide wheel, and the arc-shaped outer wall of the guide wheel is provided with an arc-shaped groove;

[0008] A swing groove is provided on the inner surface of the arc groove, a rotating rod is rotatably installed on the inner wall of the swing groove, a clamping block passes through the rotating rod, and the clamping block is fixedly connected to the rotating rod, and a volute spring is sleeved on the arc-shaped outer wall of the rotating rod.

[0009] Preferably, there are two groups of guide components, and the two groups of guide components are symmetrically arranged on the left and right sides of the conveying frame with the vertical central axis of the conveying frame as the symmetry axis, and the two ends of the splint are respectively fitted with the side walls of the guide plates corresponding to the two groups of guide components to guide and restrict the movement of the splint.

[0010] Preferably, the width of the guide wheel is matched to the width of the storage slot to ensure the stability of the guide wheel during rotation and avoid lateral deviation.

[0011] Preferably, one end of the clamping block away from the rotating rod is arranged to be an arc-shaped surface, so as to avoid abrasion to the surface of the curtain wall glass while ensuring the tightening effect on the curtain wall glass.

[0012] Preferably, an auxiliary driving assembly is provided inside the arc-shaped groove, and the auxiliary driving assembly includes a transmission groove. A transmission groove is opened at the center of the arc-shaped groove, a rotating ring is rotatably installed on the inner wall of the transmission groove, a coil spring is fixedly connected between the bottom inner wall of the transmission groove and the rotating ring, and a triangular block is fixedly installed on the arc-shaped outer wall of the rotating ring.

[0013] Preferably, the coil spring is sleeved on the outside of the transmission groove, and a limiting ring is provided on the side wall of the rotating ring. At the same time, an annular limiting groove matching the limiting ring is opened on the side wall of the transmission groove, so that the rotating ring can only rotate inside the transmission groove.

[0014] Compared with the prior art, the utility model provides a curtain wall glass tempering device having the following

[0015] Beneficial effects:

[0016] 1. The curtain wall glass tempering device is provided with a guide assembly. When the curtain wall glass is centered, the setting of the arc-shaped outer wall of the guide wheel reduces the friction force suffered by the curtain wall glass during lateral movement. The setting of the arc-shaped groove makes the contact portion between the guide wheel and the curtain wall glass always in a V shape. At the same time, the elastic force of the spiral spring makes the clamping block always closely fit the bottom surface of the curtain wall glass, thereby effectively preventing the curtain wall glass from lateral displacement and ensuring the overall stability of the curtain wall glass when the conveying frame can operate in the cooling chamber and the heating chamber, thereby improving the tempering processing quality of the curtain wall glass.

[0017] 2. The curtain wall glass tempering device is provided with an auxiliary driving assembly. The guide wheel is driven to rotate by the horizontal movement of the curtain wall glass. At this time, the curtain wall glass is assisted to be pushed by the auxiliary rotating ring and the triangular block through the elastic force of the coil spring. When the correction distance is too long, the stable conveying effect of the curtain wall glass can be ensured, thereby realizing the rapid positioning of the curtain wall glass. The setting of the elastic force of the coil spring ensures that the triangular block and the rotating ring will not cause displacement to the position of the curtain wall glass after the positioning is completed, thereby improving the stability of the positioning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the structure of the conveying frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the guide plate structure of the utility model;

[0021] Figure 4 This is a partial explosion diagram of the guide wheel of the utility model;

[0022] Figure 5 It is a partial three-dimensional schematic diagram of the clamping block of the utility model.

[0023] In the figure: 1. workbench; 2. heating chamber; 3. cooling chamber; 4. roller; 5. conveyor frame; 6. rotating frame; 7. bidirectional screw; 8. clamping plate; 9. guide assembly; 91. guide plate; 92. storage groove; 93. guide wheel; 94. arc groove; 95. swing groove; 96. rotating rod; 97. clamping block; 98. scroll spring; 10. auxiliary driving assembly; 101. transmission groove; 102. rotating ring; 103. coil spring; 104. triangular block. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a curtain wall glass tempering device, comprising a workbench 1, a heating chamber 2 and a cooling chamber 3 are arranged on the side wall of the workbench 1, a roller 4 is movably installed on the upper surface of the workbench 1, a conveying frame 5 is arranged on the top of the roller 4, a rotating frame 6 is rotatably installed on the side wall of the conveying frame 5, a bidirectional screw rod 7 is fixedly connected to the center of the rotating frame 6, a clamping plate 8 is threadedly connected to the outer wall of the bidirectional screw rod 7, a guide assembly 9 is arranged on the inner surface of the conveying frame 5, the guide assembly 9 includes a guide plate 91, and a guide plate 91, a receiving groove 92, a guide wheel 93, an arc groove 94, a swing groove 95, a rotating rod 96, a clamping block 97 and a spiral spring 98 are fixedly installed on the inner surface of the conveying frame 5.

[0025] In one embodiment of the utility model, a guide plate 91 is fixedly installed on the inner surface of the conveying frame 5, a receiving groove 92 is opened on the top inner wall of the guide plate 91, a guide wheel 93 is rotatably installed on the inner wall of the receiving groove 92, an arc groove 94 is opened on the arc-shaped outer wall of the guide wheel 93, a swing groove 95 is opened on the inner surface of the arc groove 94, a rotating rod 96 is rotatably installed on the inner wall of the swing groove 95, a clamping block 97 passes through the rotating rod 96, and the clamping block 97 is fixedly connected to the rotating rod 96, and a spiral spring 98 is sleeved on the arc-shaped outer wall of the rotating rod 96.

[0026] Furthermore, the workbench 1 passes through the inner walls of the heating chamber 2 and the cooling chamber 3, so that the conveying frame 5 cooperates with the roller 4 to move horizontally on the surface of the workbench 1, and then enters the heating chamber 2 to be heated or enters the cooling chamber 3 to be cooled during the curtain wall glass processing process. Specifically, hot air blowers are arranged inside the upper and lower sides of the heating chamber 2. When the conveying frame 5 drives the curtain wall glass into the heating chamber 2, the surface of the curtain wall glass can be heated from the upper and lower sides. Similarly, the inner walls of the upper and lower sides of the cooling chamber 3 are both provided with cold air blowers. When the curtain wall glass is driven into the cooling chamber 3, the cold air fan is started so that the upper and lower outer walls of the curtain wall glass can be cooled, thereby completing the tempering operation of the curtain wall glass. Specifically, there are two groups of splints 8, and the two groups of splints 8 are mirror-imaged on the front and rear sides of the horizontal central axis of the conveying frame 5. Therefore, when the bidirectional screw rod 7 rotates, the two groups of splints 8 move toward or away from each other along the outer wall of the bidirectional screw rod 7 in the horizontal direction, thereby controlling the spacing between the two groups of splints 8 to adapt to the tempering processing and positioning requirements of curtain wall glasses of different sizes.

[0027] In addition, there are two groups of guide components 9, and the two groups of guide components 9 are symmetrically arranged on the left and right sides of the conveying frame 5 with the vertical central axis of the conveying frame 5 as the symmetry axis, and the two ends of the clamping plate 8 are respectively fitted with the side walls of the guide plates 91 corresponding to the two groups of guide components 9, so as to guide and restrict the movement of the clamping plate 8, and ensure that the clamping plate 8 will move linearly along the inner wall of the conveying frame 5 when the bidirectional screw rod 7 rotates, and will not rotate with the rotation of the bidirectional screw rod 7. At the same time, the width of the guide wheel 93 is adapted to the width of the storage groove 92. Further, the guide wheel 93 There are multiple groups of guide wheels 93, and the multiple groups of guide wheels 93 are evenly distributed in a linear array inside the storage groove 92, so as to provide sufficient support force for the curtain wall glass arranged on the conveying frame 5, so as to ensure that the curtain wall glass will not fall off when being transported on the conveying frame 5. Specifically, the arc groove 94 is opened at the central axis of the guide wheel 93, so that when the guide wheel 93 contacts the curtain wall glass, its contact part is always in a V-shaped support, so as to ensure that the curtain wall glass will not deviate in the horizontal direction, thereby causing the curtain wall glass to fall off on the conveying frame 5, affecting the processing safety of the curtain wall glass.

[0028] It is worth noting that there are several groups of swing grooves 95, and the several groups of swing grooves 95 are evenly distributed on the arc-shaped outer wall of the guide wheel 93 in a circular array, and the end of the clamping block 97 away from the rotating rod 96 is set to be an arc-shaped surface, which ensures the tight effect on the curtain wall glass while avoiding wear on the surface of the curtain wall glass, affecting the integrity of the curtain wall glass surface, and reducing the processing quality of the curtain wall glass. At the same time, the inner wall of the swing groove 95 is provided with a circular groove with a diameter larger than the outer diameter of the spiral spring 98, and the two ends of the spiral spring 98 are respectively fixedly connected to the arc-shaped outer wall of the rotating rod 96 and the bottom of the circular groove. The swing grooves 95, the swing rods 96 and the clamps 97 are arranged on the inner wall of the part, so that the rotating rod 96 always has a movement tendency of reverse rotation to realize reset when rotating, so that the clamps 97 can always maintain a movement tendency of swinging upward, so as to better fit the lower surface of the curtain wall glass, thereby ensuring the stability of the curtain wall glass during processing, and the number of swing grooves 95, the rotating rods 96 and the clamps 97 is arranged in several groups, and the several groups of swing grooves 95, the rotating rods 96 and the clamps 97 are evenly distributed in a circular array, so that the guide wheel 93 always has a positioning and anti-displacement effect on the top curtain wall glass when rotating, thereby ensuring the stability of the curtain wall glass during processing.

[0029] In an embodiment of the utility model, an auxiliary driving assembly 10 is arranged inside the arc groove 94, and the auxiliary driving assembly 10 includes a transmission groove 101. A transmission groove 101 is opened at the center of the arc groove 94, and a rotating ring 102 is rotatably installed on the inner wall of the transmission groove 101. A coil spring 103 is fixedly connected between the bottom inner wall of the transmission groove 101 and the rotating ring 102, and a triangular block 104 is fixedly installed on the arc-shaped outer wall of the rotating ring 102.

[0030] Specifically, the coil spring 103 is sleeved on the outside of the transmission groove 101, and a limit ring is provided on the side wall of the rotating ring 102. At the same time, an annular limit groove matched with the limit ring is opened on the side wall of the transmission groove 101, so that the rotating ring 102 can only rotate inside the transmission groove 101. When the splint 8 moves to center the curtain wall glass, the guide wheel 93 is driven to rotate through the horizontal movement of the curtain wall glass. At this time, the elastic force of the coil spring 103 is used to assist the rotating ring 102 and the triangular block 104 to assist in pushing the curtain wall glass. When the correction distance is too long, the stable conveying effect of the curtain wall glass can be guaranteed, thereby realizing the rapid positioning of the curtain wall glass. The elastic force of the coil spring 103 is set so that the triangular block 104 and the rotating ring 102 will not cause displacement to the position of the curtain wall glass after the positioning is completed, thereby improving the stability of the positioning of the device.

[0031] In the utility model, when in use, the curtain wall glass is placed on the conveying frame 5. At this time, the staff manually drives the rotating frame 6 to rotate, thereby driving the bidirectional screw rod 7 to control the two sets of clamping plates 8 to move toward each other, and then the curtain wall glass is centered to ensure that the curtain wall glass is arranged horizontally on the conveying frame 5. After that, the conveying frame 5 is controlled to move on the workbench 1 through an external transmission device, and first enters the heating chamber 2 for heating. After heating, the conveying frame 5 is controlled to drive the curtain wall glass to enter the cooling chamber 3 for cooling. The surface of the curtain wall glass is cooled from the upper and lower directions by the cold air fan in the cooling chamber 3 to realize the tempering processing of the curtain wall glass.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A curtain wall glass tempering device, comprising a workbench (1), the side wall of the workbench (1) is provided with a heating chamber (2) and a cooling chamber (3), a roller (4) is movably mounted on the upper surface of the workbench (1), a conveying frame (5) is arranged on the top of the roller (4), a rotating frame (6) is rotatably mounted on the side wall of the conveying frame (5), a bidirectional screw rod (7) is fixedly connected at the center of the rotating frame (6), and a clamping plate (8) is threadedly connected to the outer wall of the bidirectional screw rod (7), characterized in that: A guide assembly (9) is provided on the inner surface of the conveying frame (5), and the guide assembly (9) comprises: A guide plate (91), the guide plate (91) is fixedly mounted on the inner surface of the conveying frame (5), a receiving groove (92) is provided on the top inner wall of the guide plate (91), a guide wheel (93) is rotatably mounted on the inner wall of the receiving groove (92), and an arc-shaped groove (94) is provided on the arc-shaped outer wall of the guide wheel (93); A swing groove (95) is provided on the inner surface of the arc groove (94), a rotating rod (96) is rotatably mounted on the inner wall of the swing groove (95), a clamping block (97) passes through the rotating rod (96), and the clamping block (97) is fixedly connected to the rotating rod (96), and a spiral spring (98) is sleeved on the arc outer wall of the rotating rod (96).

2. The curtain wall glass tempering device according to claim 1, characterized in that: The number of the guide assemblies (9) is two groups, and the two groups of guide assemblies (9) are symmetrically arranged on the left and right sides of the conveying frame (5) with the vertical central axis of the conveying frame (5) as the symmetry axis, and the two ends of the clamping plate (8) are respectively in contact with the side walls of the guide plates (91) corresponding to the two groups of guide assemblies (9).

3. The curtain wall glass tempering device according to claim 1, characterized in that: The width of the guide wheel (93) is adapted to the width of the storage groove (92).

4. The curtain wall glass tempering device according to claim 1, characterized in that: One end of the clamping block (97) away from the rotating rod (96) is configured as an arc-shaped surface.

5. The curtain wall glass tempering device according to claim 1, characterized in that: An auxiliary driving assembly (10) is arranged inside the arc-shaped groove (94), and the auxiliary driving assembly (10) includes a transmission groove (101). A transmission groove (101) is opened at the center of the arc-shaped groove (94), and a rotating ring (102) is rotatably installed on the inner wall of the transmission groove (101). A coil spring (103) is fixedly connected between the bottom inner wall of the transmission groove (101) and the rotating ring (102), and a triangular block (104) is fixedly installed on the arc-shaped outer wall of the rotating ring (102).

6. The curtain wall glass tempering device according to claim 5, characterized in that: The coil spring (103) is sleeved on the outside of the transmission groove (101), and a limit ring is provided on the side wall of the rotating ring (102), while an annular limit groove matching the limit ring is opened on the side wall of the transmission groove (101).

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