Shaping device for thermoplastic warm edge spacing bar

Abstract

The utility model provides a thermoplastic warm edge spacing bar shaping device which comprises a telescopic assembly, a lifting assembly, a deflection assembly, a shaping assembly and a glass jacking assembly, the telescopic assembly is fixedly connected with a frame body, and the lifting assembly and the telescopic assembly are arranged in a relatively perpendicular mode. Compared with the prior art, the glue body shaping device has the following beneficial effects that the glue body shaping device adopts lead screw transmission to stretch out and draw back, so that the glue body shaping device can adapt to glue body shaping operation on glass with different specifications and thicknesses; and the height of the shaping position can be adjusted at will, so that the device can adapt to warm edge spacing bars with different specifications and heights, size adjustment is accurate, and field adaptability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating machines, in particular to a shaping device for thermoplastic warm edge spacer strips. Background Art

[0002] In the production process of insulating glass, when a thermoplastic warm edge spacer coater is used for gluing, the interface between the starting point and the end of the gluing cannot be completely combined due to various reasons such as the properties of the colloid. In addition to causing the glass product to have poor aesthetics, the gaps caused by the incomplete combination of the interface will cause poor inflation, thereby reducing the performance of the glass product.

[0003] Therefore, it is necessary to provide a glue repair device for thermoplastic warm edge spacer strips to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a shaping device for a thermoplastic warm edge spacer strip to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a shaping device for a thermoplastic warm edge spacer, comprising: a telescopic component, a lifting component, a deflection component, a shaping component, and a glass tightening component, wherein the telescopic component is fixedly connected to a frame, the lifting component and the telescopic component are arranged vertically relative to each other, the deflection component and the shaping component are connected to a lifting component body through a rotating shaft, and the glass tightening component is fixedly connected to the lifting component.

[0006] As a preferred embodiment, the telescopic assembly includes a frame connecting frame, a nut connecting block, a telescopic screw, and a telescopic screw mounting frame. The frame connecting frame is fixedly connected to the frame by bolts, and the nut connecting block connects the frame connecting frame and the telescopic nut by bolts. A bearing hole is opened on the telescopic screw mounting frame, and a bearing is arranged in the bearing hole. The telescopic nut and the telescopic screw are mounted on the telescopic screw mounting frame through bearings. The telescopic screw mounting frame is fixedly mounted on the moving plate, and the telescopic screw is rotated under the drive of the telescopic power element. The moving plate moves back and forth under the guidance of the linear guide rail, thereby driving the lifting assembly, the deflection assembly, the shaping assembly, and the glass tightening assembly to move back and forth together.

[0007] As a preferred embodiment, the lifting assembly includes a lifting screw mounting frame and a lifting screw. The lifting screw mounting frame is fixedly mounted on the moving plate and is mounted in a vertical direction with the telescopic assembly back to back. A bearing hole is opened on the lifting screw mounting frame, and a bearing is arranged in the bearing hole. The lifting screw and the lifting nut are mounted on the lifting screw mounting frame through bearings. The lifting nut is fixedly connected to the lifting movable frame through a nut connecting plate, and the lifting screw is rotated under the drive of the lifting power element, and the deflection assembly, the shaping assembly and the glass tightening assembly fixedly mounted on the lifting movable frame are driven up and down under the guidance of the linear guide rail.

[0008] As a preferred embodiment, the yaw assembly includes a yaw cylinder and a connecting block, one end of the yaw cylinder is installed on the lifting movable frame through a pin shaft, and the other end is fixedly connected to the connecting block through a fisheye bearing, and the connecting block is fixedly installed on the shaping base plate, and the shaping base plate is connected to the lifting movable frame through a bearing and rotates around the rotation axis. When the yaw cylinder is extended or retracted, the connecting block is pulled to rotate around the rotation axis, and the shaping base plate yaws upward or downward.

[0009] As a preferred embodiment, the shaping assembly includes a shaping screw mounting frame, an upper shaping plate for rubber width, a lower shaping plate for rubber width, a top plate for rubber height shaping, a rubber width shaping cylinder, and a shaping screw. The lower shaping plate for rubber width shaping is fixedly mounted on the shaping base plate, the top plate for rubber height shaping is fixedly connected to the front end of the rubber height shaping cylinder through a linear guide rail, the rear end of the rubber height shaping cylinder is fixedly connected to the nut spacer and the shaping nut, a bearing hole is provided on the shaping screw mounting frame, and a bearing is arranged in the bearing hole, the shaping screw and the shaping nut are mounted on the shaping screw mounting frame through bearings, and the shaping screw mounting frame is fixedly mounted on the shaping base plate and arranged in sequence in a line, and the shaping screw is driven to rotate under the action of the shaping power element, thereby pushing the shaping nut, nut spacer, rubber height shaping cylinder, and rubber height shaping top plate to move back and forth, so as to freely adjust the height of the shaping colloid.

[0010] As a preferred embodiment, the rubber width trimming upper clamping plate is fixedly connected to the trimming connecting plate, a bearing hole is opened on the trimming connecting plate, a bearing is arranged in the bearing hole, the trimming connecting plate is connected to the mounting hole on the lifting movable frame through the bearing, and rotates around the rotating axis, the front end of the rubber width trimming cylinder is connected to the rubber width trimming upper clamping plate through a fisheye bearing, and the rear end of the rubber width trimming cylinder is connected to the lifting movable frame through a bearing, when the rubber width trimming cylinder is extended or retracted, the rubber width trimming upper clamping plate is pulled to rotate around the rotating axis, thereby realizing the trimming of the rubber width.

[0011] As a preferred embodiment, the glue width trimming upper splint can be replaced with splints of different thicknesses to meet the use requirements of different glue widths, and the surface of the splint has an anti-adhesive function;

[0012] The glue height-modified top plate can be replaced with top plates of different thickness specifications to meet the use requirements of different glue widths, and the surface of the top plate has an anti-adhesive function.

[0013] As a preferred embodiment, the glass tightening assembly includes a tightening cylinder, a mounting plate, and a lifting block. The tightening cylinder is fixedly mounted on the mounting plate through a cylinder mounting frame, the mounting plate is fixedly mounted on the top of the lifting movable frame, and the lifting block is coaxially mounted on the front end of the tightening cylinder piston rod. The extension or retraction of the cylinder drives the lifting block to move forward and backward.

[0014] As a preferred embodiment, the power element is a hydraulic motor or an electric motor.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects: the telescopic use of lead screw drive can adapt to the colloid shaping operation on glass of different specifications and thicknesses, and the shaping position height can be adjusted arbitrarily, so as to adapt to warm edge spacers of different specifications and heights, with precise size adjustment, stronger on-site adaptability, high stability, and improved practicality of the thermoplastic warm edge spacer shaping device. It solves the problem of poor aesthetics of glass products caused by uneven interfaces of warm edge spacers and poor inflation caused by interface gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative labor.

[0017] Figure 1 It is a schematic diagram of the forward structure of the thermoplastic warm edge spacer shaping device disclosed in the utility model;

[0018] Figure 2 It is a lateral structural schematic diagram of the thermoplastic warm edge spacer shaping device disclosed in the utility model;

[0019] Figure 3 It is a structural schematic diagram of a partial cross-section of the shaping component disclosed in the utility model. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a shaping device for a thermoplastic warm edge spacer, comprising: a telescopic component 1, a lifting component 2, a deflection component 3, a shaping component 4, and a glass tightening component 5. The telescopic component 1 is fixedly connected to a frame, the lifting component 2 and the telescopic component 1 are arranged vertically relative to each other, the deflection component 3 and the shaping component 4 are connected to the lifting component 2 body through a rotating shaft 20, and the glass tightening component 5 is fixedly connected to the lifting component 2.

[0022] As an embodiment of the utility model: the telescopic assembly 1 includes a frame connecting frame 6, a nut connecting block 7, a telescopic screw 8, and a telescopic screw mounting frame 9. The frame connecting frame 6 is fixedly connected to the frame by bolts, and the nut connecting block 7 connects the frame connecting frame 6 and the telescopic nut 12 by bolts. A bearing hole is opened on the telescopic screw mounting frame 9, and a bearing is arranged in the bearing hole. The telescopic nut 12 and the telescopic screw 8 are installed on the telescopic screw mounting frame 9 through bearings. The telescopic screw mounting frame 9 is fixedly installed on the moving plate 11, and the telescopic screw 8 is rotated under the drive of the telescopic power element 10, and the moving plate 11 moves back and forth under the guidance of the linear guide rail, thereby driving the lifting assembly 2, the deflection assembly 3, the shaping assembly 4, and the glass tightening assembly 5 to move back and forth together.

[0023] The lifting assembly 2 includes a lifting screw mounting frame 14 and a lifting screw 15. The lifting screw mounting frame 14 is fixedly mounted on the moving plate 11 and is mounted in a vertical direction back to back with the telescopic assembly 1. A bearing hole is opened on the lifting screw mounting frame 14, and a bearing is arranged in the bearing hole. The lifting screw 15 and the lifting nut 16 are mounted on the lifting screw mounting frame 14 through the bearing. The lifting nut 16 is fixedly connected to the lifting movable frame 33 through the nut connecting plate 17, and the lifting screw 15 is rotated under the drive of the lifting power element 18, and the deflection assembly 3, the shaping assembly 4 and the glass tightening assembly 5 fixedly mounted on the lifting movable frame 33 are driven to move up and down under the guidance of the linear guide rail.

[0024] The power element is a hydraulic motor or an electric motor.

[0025] As an embodiment of the utility model: the yaw assembly 3 includes a yaw cylinder 19 and a connecting block 21, one end of the yaw cylinder 19 is installed on the lifting movable frame 33 through a pin shaft, and the other end is fixedly connected to the connecting block 21 through a fisheye bearing, and the connecting block 21 is fixedly installed on the shaping base plate 34. The shaping base plate 34 is connected to the lifting movable frame 33 through a bearing and rotates around the rotating axis 20. When the yaw cylinder 19 is extended or retracted, the connecting block 21 is pulled to rotate around the rotating axis 20, and the shaping base plate 34 yaws upward or downward.

[0026] As an embodiment of the utility model: the shaping component 4 includes a shaping screw mounting frame 13, a rubber width shaping upper clamping plate 22, a rubber width shaping lower clamping plate 23, a rubber height shaping top plate 24, a rubber width shaping cylinder 25, and a shaping screw 26. The rubber width shaping lower clamping plate 23 is fixedly mounted on the shaping bottom plate 34, and the rubber height shaping top plate 24 is fixedly connected to the front end of the rubber height shaping cylinder 28 through a linear guide rail. The tail end of the rubber height shaping cylinder 28 is fixedly connected to the nut spacer 36 and the shaping nut 27. The shaping screw A bearing hole is provided on the rod mounting frame 13, and a bearing is arranged in the bearing hole. The shaping screw 26 and the shaping nut 27 are installed on the shaping screw mounting frame 13 through the bearing. The shaping screw mounting frame 13 is fixedly mounted on the shaping bottom plate 34 and arranged in sequence in a line. The shaping screw 26 is driven to rotate under the action of the shaping power element 29, thereby pushing the shaping nut 27, the nut spacer 36, the glue height shaping cylinder 28, and the glue height shaping top plate 24 to move forward and backward, so as to freely adjust the height of the shaping colloid.

[0027] The upper rubber width trimming clamp 22 is fixedly connected to the trimming connecting plate 35. A bearing hole is provided on the trimming connecting plate 35, and a bearing is arranged in the bearing hole. The trimming connecting plate 35 is connected to the mounting hole on the lifting movable frame 33 through the bearing, and rotates around the rotating shaft 20. The front end of the rubber width trimming cylinder 25 is connected to the upper rubber width trimming clamp 22 through a fisheye bearing, and the rear end of the rubber width trimming cylinder 25 is connected to the lifting movable frame 33 through a bearing. When the rubber width trimming cylinder 25 is extended or retracted, the upper rubber width trimming clamp 22 is pulled to rotate around the rotating shaft 20, thereby realizing the trimming of the rubber width.

[0028] The glue width trimming upper clamping plate 22 can be replaced with clamping plates of different thicknesses to meet the use requirements of different glue widths, and the surface of the clamping plate has an anti-adhesive function;

[0029] The adhesive height-adjustable top plate 24 can be replaced with top plates of different thicknesses to meet the use requirements of different adhesive widths, and the surface of the top plate has an anti-adhesive function.

[0030] As an embodiment of the utility model: the glass tightening assembly 5 includes a tightening cylinder 30, a mounting plate 31, and a top block 32. The tightening cylinder 30 is fixedly mounted on the mounting plate 31 through a cylinder mounting frame, the mounting plate 31 is fixedly mounted on the top of the lifting movable frame 33, and the top block 32 is coaxially mounted on the front end of the piston rod of the tightening cylinder 30. The extension or retraction of the cylinder drives the top block 32 to move forward and backward.

[0031] As an embodiment of the utility model: when working, the thermoplastic warm edge spacer coater coats the warm edge spacer with set parameters on the glass surface. After the warm edge spacer coating is completed, the glass is transferred to the working position of the trimming device and then stopped. At this time, the trimming device is in the starting state, and the telescopic component 1 drives the telescopic screw 8 to rotate through the glass thickness detected in the early stage, and the telescopic power element 10 drives the lifting component 2, the deflection component 3, the trimming component 4, and the glass tightening component 5 to move together towards the direction close to the glass.

[0032] When it moves to the set distance position, the tightening cylinder 30 on the glass tightening assembly 5 installed on the top of the lifting movable frame 33 extends out, and the top block 32 presses the glass to make sure there is no gap between the glass and the conveying back plate. At this time, the back plate suction cup sucks the glass, and the tightening cylinder 30 is retracted. The telescopic assembly 1 continues to move to the set position and stops. At this time, the yaw cylinder 19 in the yaw assembly 3 is in a retracted state and the angle with the glass surface is less than 90 degrees. Then the lifting power element 18 in the lifting assembly 2 is driven, thereby driving the lifting movable frame 33 to rise to the set calculated position and then stop. The yaw cylinder 19 in the yaw assembly 3 extends out, driving the trimming bottom plate 34 to rotate around the rotating axis 20.

[0033] When extended into place, the front end surface of the lower glue width trimming plate 23 on the trimming bottom plate 34 is just in contact with the glass surface, the upper surface of the lower glue width trimming plate 23 is perpendicular to the glass surface and in contact with the lower surface of the warm edge strip on the glass, and then the glue width trimming cylinder 25 changes from a retracted state to an extended state, pushing the upper glue width trimming plate 22 to rotate around the rotating axis 20, and the upper glue width trimming plate 22 is pressed against the upper surface of the warm edge strip on the glass to perform glue width trimming, and the glue width trimming cylinder 25 can be repeatedly extended and retracted so that the upper glue width trimming plate 22 hits the upper surface of the warm edge strip on the glass.

[0034] At this time, the shaping power element 29 drives the shaping screw 26 to rotate, thereby pushing the glue height shaping cylinder 28 and the glue height shaping top plate 24 under the guidance of the slide rail to move forward close to the glass, and stop when the movement reaches the set value. At this time, the glue height shaping cylinder 28 changes from a retracted state to an extended state, and continuously reciprocates to push the glue height shaping top plate 24 to shape the front of the warm edge strip on the glass. After the shaping is completed, the glue width shaping cylinder 25 is retracted, pulling the glue width shaping upper clamping plate 22 away from the top of the warm edge strip on the glass. The shaping power element 29 drives the glue height shaping top plate 24 back to the starting position, the tightening cylinder 30 extends to support the glass surface, and the yaw cylinder 19 is retracted.

[0035] The upper surface of the lower glue width shaping clamping plate 23 on the shaping bottom plate 34 is away from the lower surface of the warm edge strip on the glass, and then the tightening cylinder 30 is retracted, and the lifting power element 18 and the telescopic power element 10 are driven to make the telescopic assembly 1 and the lifting assembly 2 return to the initial state, and a shaping operation is completed.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thermoplastic warm edge spacer shaping device, comprising: A telescopic assembly (1), a lifting assembly (2), a deflection assembly (3), a shaping assembly (4), and a glass tightening assembly (5), characterized in that the telescopic assembly (1) is fixedly connected to a frame, the lifting assembly (2) and the telescopic assembly (1) are arranged vertically relative to each other, the deflection assembly (3) and the shaping assembly (4) are connected to the lifting assembly (2) body via a rotating shaft (20), and the glass tightening assembly (5) is fixedly connected to the lifting assembly (2).

2. A thermoplastic warm edge spacer shaping device as claimed in claim 1, characterized in that: The telescopic assembly (1) comprises a frame connecting frame (6), a nut connecting block (7), a telescopic screw (8), and a telescopic screw mounting frame (9). The frame connecting frame (6) is fixedly connected to the frame by bolts. The nut connecting block (7) connects the frame connecting frame (6) and the telescopic nut (12) by bolts. A bearing hole is provided on the telescopic screw mounting frame (9), and a bearing is arranged in the bearing hole. The telescopic nut (12) and the telescopic screw (8) are mounted on the telescopic screw mounting frame (9) by bearings. The telescopic screw mounting frame (9) is fixedly mounted on the moving plate (11), and the telescopic screw (8) is rotated under the drive of the telescopic power element (10). The moving plate (11) moves forward and backward under the guidance of the linear guide rail, thereby driving the lifting assembly (2), the deflection assembly (3), the shaping assembly (4), and the glass tightening assembly (5) to move forward and backward together.

3. A thermoplastic warm edge spacer shaping device as claimed in claim 2, characterized in that: The lifting assembly (2) comprises a lifting screw mounting frame (14) and a lifting screw (15). The lifting screw mounting frame (14) is fixedly mounted on the moving plate (11) and is mounted in a vertical direction with the telescopic assembly (1) against its back. A bearing hole is provided on the lifting screw mounting frame (14), and a bearing is arranged in the bearing hole. The lifting screw (15) and the lifting nut (16) are mounted on the lifting screw mounting frame (14) through the bearing. The lifting nut (16) is fixedly connected to the lifting movable frame (33) through a nut connecting plate (17). The lifting screw (15) is driven by a lifting power element (18) to rotate, and the deflection assembly (3), the trimming assembly (4) and the glass tightening assembly (5) fixedly mounted on the lifting movable frame (33) are driven to move up and down under the guidance of the linear guide rail.

4. A thermoplastic warm edge spacer shaping device as claimed in claim 1, characterized in that: The deflection assembly (3) comprises a deflection cylinder (19) and a connecting block (21); one end of the deflection cylinder (19) is mounted on a lifting movable frame (33) via a pin shaft, and the other end is fixedly connected to the connecting block (21) via a fisheye bearing; the connecting block (21) is fixedly mounted on a shaping base plate (34); the shaping base plate (34) is connected to the lifting movable frame (33) via a bearing and rotates around a rotation axis (20); when the deflection cylinder (19) is extended or retracted, the connecting block (21) is pulled to rotate around the rotation axis (20), and the shaping base plate (34) deflects upward or downward.

5. A thermoplastic warm edge spacer shaping device as claimed in claim 1, characterized in that: The shaping assembly (4) comprises a shaping screw mounting frame (13), an upper shaping clamping plate (22) for shaping the width of the rubber, a lower shaping clamping plate (23) for shaping the width of the rubber, a top plate (24) for shaping the height of the rubber, a rubber width shaping cylinder (25), and a shaping screw (26). The lower shaping clamping plate (23) for shaping the width of the rubber is fixedly mounted on a shaping bottom plate (34). The top plate (24) for shaping the height of the rubber is fixedly connected to the front end of the rubber height shaping cylinder (28) through a linear guide rail. The rear end of the rubber height shaping cylinder (28) is fixedly connected to a nut spacer (36) and a shaping nut (27). A bearing hole is provided on the mounting frame (13), and a bearing is arranged in the bearing hole. The shaping screw (26) and the shaping nut (27) are mounted on the shaping screw mounting frame (13) through the bearing. The shaping screw mounting frame (13) is fixedly mounted on the shaping bottom plate (34) and arranged in sequence in a line. The shaping screw (26) is driven to rotate under the action of the shaping power element (29), thereby pushing the shaping nut (27), the nut spacer (36), the glue height shaping cylinder (28), and the glue height shaping top plate (24) to move forward and backward, so as to freely adjust the height of the shaping colloid.

6. A thermoplastic warm edge spacer shaping device as claimed in claim 5, characterized in that: The rubber width trimming upper clamping plate (22) is fixedly connected to the trimming connecting plate (35), a bearing hole is provided on the trimming connecting plate (35), a bearing is arranged in the bearing hole, the trimming connecting plate (35) is connected to the mounting hole on the lifting movable frame (33) through the bearing, and rotates around the rotation axis (20), the front end of the rubber width trimming cylinder (25) is connected to the rubber width trimming upper clamping plate (22) through a fisheye bearing, and the rear end of the rubber width trimming cylinder (25) is connected to the lifting movable frame (33) through a bearing, and when the rubber width trimming cylinder (25) is extended or retracted, the rubber width trimming upper clamping plate (22) is pulled to rotate around the rotation axis (20), thereby realizing the trimming of the rubber width.

7. A thermoplastic warm edge spacer shaping device as claimed in claim 6, characterized in that: The glue width trimming upper clamping plate (22) can be replaced with clamping plates of different thickness specifications to meet the use requirements of different glue widths, and the surface of the clamping plate has an anti-adhesive function; The adhesive height-modified top plate (24) can be replaced with top plates of different thickness specifications to meet the use requirements of different adhesive widths, and the surface of the top plate has an anti-adhesive function.

8. A thermoplastic warm edge spacer shaping device as claimed in claim 1, characterized in that: The glass tightening assembly (5) comprises a tightening cylinder (30), a mounting plate (31), and a top block (32); the tightening cylinder (30) is fixedly mounted on the mounting plate (31) via a cylinder mounting frame; the mounting plate (31) is fixedly mounted on the top of a lifting movable frame (33); the top block (32) is coaxially mounted on the front end of a piston rod of the tightening cylinder (30); and the top block (32) is driven to move forward and backward by extending or retracting the cylinder.

9. A thermoplastic warm edge spacer shaping device as claimed in claim 3, characterized in that: The power element is a hydraulic motor or an electric motor.

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