Laminating and flat pressing device for hollow glass

Abstract

The utility model discloses a hollow glass laminating and flat pressing device which comprises a machining table, a glass positioning mechanism is arranged at the top of the machining table, a sliding assembly is installed in the machining table, the sliding assembly partially extends out of the upper surface of the machining table, supporting rods are fixedly installed at the four corners of the top of the machining table, and the supporting rods are connected with the machining table. A top plate is fixedly installed at the tops of the four supporting rods jointly, a hydraulic cylinder is fixedly installed at the center of the top of the top plate, the output end of the hydraulic cylinder penetrates through the top plate and is fixedly provided with a lifting plate, and a pressing frame is detachably installed at the bottom of the lifting plate. The pressing frame conforming to the size specification of the hollow glass is convenient to replace, and the device is suitable for laminating and flatly pressing the hollow glass of different sizes and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass production, in particular to a hollow glass sheet-closing and flattening device. Background Art

[0002] Insulating glass is a new type of building material that is good at heat insulation, sound insulation, beautiful and practical, and can reduce the weight of buildings. It is made of two (or three) pieces of glass, using a high-strength and high-airtightness composite adhesive to bond the glass sheets to an aluminum frame containing a desiccant to produce high-efficiency sound insulation and heat insulation glass. Insulating glass has many properties that are superior to ordinary double-layer glass, so it has been recognized by countries around the world. Insulating glass is a glass product that separates two or more pieces of glass evenly with effective support and seals them around the perimeter to form a dry gas space between the glass layers. Its main materials are glass, warm edge spacers, corner plugs, butyl rubber, polysulfide glue, and desiccant.

[0003] In the prior art, adhesive is applied to the two sides of the aluminum frame connected to the glass by means of a glue coating device, and then the glue-coated aluminum frame is manually installed on one of the glasses. The other glass is then installed on the aluminum frame and the glasses are pressed together so that the adhesive on the aluminum frame can fully fill the gap between the aluminum frame and the glass to ensure the airtightness between the two glasses. Finally, the groove between the two glasses is filled with glue and sealed by means of an edge sealing device.

[0004] After searching, Chinese patent announcement number: CN216711940U discloses a hollow glass sheet-pressing device, including a frame, two conveyor belts and a flattening bracket are arranged on the frame, a support plate is arranged between the two conveyor belts, a lifting cylinder is connected to the support plate, a flattening cylinder is arranged on the flattening bracket, a flattening plate is arranged on the piston rod of the flattening cylinder, and the support plate is located below the flattening plate. Although this solution can align the four sides of two glass plates with each other through an alignment plate and an adjustment plate, thereby improving the quality of the hollow glass, it is only suitable for the flattening of hollow glass of one size, and cannot meet the use of hollow glass of different sizes, which will make the application range of the entire device smaller. Therefore, a flattening device suitable for hollow glass of different sizes is needed to improve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a hollow glass sheet closing and pressing device, aiming to solve the problem that the prior art cannot meet the use of hollow glasses of different sizes.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A device for pressing and flattening hollow glass sheets comprises a processing table, a glass positioning mechanism is arranged on the top of the processing table, a sliding assembly is installed inside the processing table, and the sliding assembly partially extends out of the upper surface of the processing table, support rods are fixedly installed at the four corners of the top of the processing table, a top plate is fixedly installed on the tops of the four support rods, a hydraulic cylinder is fixedly installed at the center of the top of the top plate, the output end of the hydraulic cylinder passes through the top plate and is fixedly installed with a lifting plate, and a pressing frame is detachably installed at the bottom of the lifting plate.

[0010] Preferably, the glass positioning mechanism includes a first bidirectional screw, a first motor and a positioning frame. A groove is provided on the top of the processing table along the length direction. The first bidirectional screw is rotatably connected in the groove. The first motor is fixedly installed on one side of the processing table. The output end of the first motor is fixedly connected to one end of the first bidirectional screw. The positioning frame is provided with two threaded blocks fixedly connected to the bottom. The threaded blocks on the two positioning frames are respectively threadedly connected to the opposite sides of the first bidirectional screw.

[0011] Preferably, the interior of the positioning frame is rotatably connected to a second bidirectional screw, a second motor is fixedly mounted on one side of the positioning frame, an output end of the second motor is fixedly connected to one end of the second bidirectional screw, and positioning plates are threadedly connected on both sides of the second bidirectional screw in opposite rotation directions, and one end of the positioning plate extends to the outside of the positioning frame.

[0012] Preferably, a mounting groove is provided at the bottom of the lifting plate, a mounting plate is fixedly connected to the top of the pressing frame, the mounting plate is installed in the mounting groove, a clamping strip is fixedly connected to the top of the mounting plate along the length direction, a clamping groove for the clamping strip to be inserted into is provided at the inner top end of the mounting groove along the length direction, and a fixing component for fixing the mounting plate is installed on one side of the lifting plate.

[0013] Preferably, the fixing assembly includes a fixing frame fixedly mounted on the outside of the lifting plate, a threaded sleeve fixedly mounted on the fixing frame, and an adjusting rod arranged inside the threaded sleeve, a threaded groove is provided on the outer wall of the adjusting rod corresponding to the threaded sleeve, the adjusting rod is threadedly connected to the threaded sleeve through the threaded groove, a third through hole is provided on the lifting plate for the adjusting rod to pass through and extend into the mounting groove, and a socket is provided on the side wall of the mounting plate corresponding to the third through hole for the adjusting rod to be inserted into.

[0014] Preferably, the sliding assembly includes a movable plate arranged inside the processing table, multiple groups of mounting columns fixedly mounted on the top of the movable plate, and ball bearings rollingly connected to the tops of the mounting columns. A first through hole for the mounting columns to pass through is opened on the top of the processing table. Guide rods are inserted through the four corners of the movable plate. The movable plate is slidably connected to the guide rods. The top of the guide rods is fixedly connected to the inside of the processing table. The bottom of the guide rods is fixedly connected to a limiting block. A return spring is sleeved between the top of the limiting block and the bottom of the movable plate and on the outside of the guide rod.

[0015] Preferably, linkage rods are fixedly installed at the middle positions of the front and rear sides of the lifting plate, a second through hole for the linkage rod to pass through is opened on the top of the processing table, and the bottom end of the linkage rod passes through the second through hole and presses against the movable plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model provides a glass positioning mechanism, wherein the first motor drives the first bidirectional lead screw to rotate, so that the two positioning frames move along the axial direction of the bidirectional lead screw through the threaded block, thereby bringing the two positioning frames closer to each other, and the second motor drives the second bidirectional lead screw to rotate, so that the two positioning plates move along the axial direction of the second bidirectional lead screw, thereby bringing the two positioning plates closer to each other, thereby positioning the insulating glass, and aligning multiple sheets of glass and the sides of the aluminum frame through the positioning frame and the positioning plate, thereby ensuring the quality of the insulating glass, and being able to position insulating glass of various sizes.

[0019] (2) The utility model has a detachable installation between the pressing frame and the lifting plate, which makes it easy to replace the pressing frame that meets the size specifications of the insulating glass. It is suitable for pressing insulating glasses of different sizes together, and has high practicality.

[0020] (3) The utility model provides a sliding assembly so that when the insulating glass is placed on the processing table, the bottom of the insulating glass contacts the ball bearing. When the glass positioning mechanism positions and adjusts the position of the insulating glass, the insulating glass and the ball bearing roll to reduce friction, facilitate movement and adjustment of the insulating glass, and avoid scratches on the bottom of the insulating glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the lifting plate, the mounting plate and the pressing frame of the utility model;

[0024] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of region A;

[0025] Figure 5 It is a schematic diagram of the structure of the sliding component of the utility model.

[0026] In the figure: 1, processing table; 101, groove; 102, first through hole; 103, second through hole; 2, glass positioning mechanism; 201, first bidirectional screw; 202, first motor; 203, positioning frame; 204, threaded block; 205, second bidirectional screw; 206, second motor; 207, positioning plate; 3, support rod; 4, top plate; 5, hydraulic cylinder; 6, lifting plate; 601, mounting groove; 602, third through hole; 8, mounting plate; 801, card strip; 802, jack; 9, pressing frame; 10, fixing component; 1001, fixing frame; 1002, threaded sleeve; 1003, adjusting rod; 11, linkage rod; 12, sliding component; 1201, moving plate; 1202, mounting column; 1203, ball; 1204, guide rod; 1205, limit block; 1206, reset spring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] See also Figure 1-5The present embodiment provides a hollow glass flat pressing device, comprising a processing table 1, a glass positioning mechanism 2 is arranged on the top of the processing table 1, a sliding assembly 12 is installed inside the processing table 1, and the sliding assembly 12 partially extends out of the upper surface of the processing table 1, and support rods 3 are fixedly installed at the four corners of the top of the processing table 1, and a top plate 4 is fixedly installed on the top of the four support rods 3. A hydraulic cylinder 5 is fixedly installed at the center of the top of the top plate 4, and the output end of the hydraulic cylinder 5 passes through the top plate 4 and is fixedly installed with a lifting plate 6. The bottom of the lifting plate 6 is detachably installed with a pressing frame 9. When the hollow glass is processed When pressing the insulating glass together, place the insulating glass on the top of the processing table 1, position the insulating glass at the center of the processing table 1 through the glass positioning mechanism 2, align the multiple glass sheets of the insulating glass with the aluminum frame, and then drive the lifting plate 6 to descend through the hydraulic cylinder 5, and press the insulating glass together through the pressing frame 9, the pressing force is evenly distributed, and the glass positioning mechanism 2 can be used to position insulating glasses of various sizes. The pressing frame 9 and the lifting plate 6 are detachably installed, which is convenient for replacing the pressing frame 9 that meets the size specifications of the insulating glass. It is suitable for pressing insulating glasses of different sizes together, and has high practicality.

[0030] In this embodiment, if Figure 2 As shown, the glass positioning mechanism 2 includes a first bidirectional lead screw 201, a first motor 202 and a positioning frame 203. A groove 101 is provided on the top of the processing table 1 along the length direction. The first bidirectional lead screw 201 is rotatably connected in the groove 101. The first motor 202 is fixedly installed on one side of the processing table 1. The output end of the first motor 202 is fixedly connected to one end of the first bidirectional lead screw 201. The positioning frame 203 is provided with two threaded blocks 204 fixedly connected at the bottom. The threaded blocks 204 on the two positioning frames 203 are respectively threadedly connected to the first bidirectional lead screw 201 on opposite sides of the rotation direction.

[0031] Furthermore, the interior of the positioning frame 203 is rotatably connected to a second bidirectional lead screw 205, a second motor 206 is fixedly mounted on one side of the positioning frame 203, an output end of the second motor 206 is fixedly connected to one end of the second bidirectional lead screw 205, and the second bidirectional lead screw 205 is threadedly connected to positioning plates 207 on both sides of opposite rotation directions, and one end of the positioning plate 207 extends to the outside of the positioning frame 203.

[0032] Specifically, when positioning the insulating glass, the first motor 202 drives the first bidirectional lead screw 201 to rotate, so that the two positioning frames 203 move axially along the bidirectional lead screw 201 through the threaded block 204, thereby bringing the two positioning frames 203 closer to each other, and the second motor 206 drives the second bidirectional lead screw 205 to rotate, so that the two positioning plates 207 move axially along the second bidirectional lead screw 205, and the two positioning plates 207 are closer to each other to position the insulating glass, and the positioning frames 203 and the positioning plates 207 are used to align multiple pieces of glass and the sides of the aluminum frame to ensure the quality of the insulating glass, and to be able to position insulating glass of various sizes.

[0033] In this embodiment, if Figure 3 As shown, a mounting groove 601 is provided at the bottom of the lifting plate 6, and a mounting plate 8 is fixedly connected to the top of the pressing frame 9. The mounting plate 8 is installed in the mounting groove 601, and a clamping strip 801 is fixedly connected to the top of the mounting plate 8 along the length direction. A clamping groove for the clamping strip 801 to be inserted into is provided at the inner top end of the mounting groove 601 along the length direction. The mounting plate 8 and the lifting plate 6 are clamped into the clamping groove through the clamping strip 801, which facilitates the disassembly and assembly of the mounting plate 8, and the mounting plate 8 and the pressing frame 9 are replaced to make the size of the pressing frame 9 conform to the insulating glass.

[0034] In this embodiment, if Figure 4 As shown, a fixing assembly 10 for fixing the mounting plate 8 is installed on one side of the lifting plate 6. The fixing assembly 10 includes a fixing frame 1001 fixedly installed on the outer side of the lifting plate 6, a threaded sleeve 1002 fixedly installed on the fixing frame 1001, and an adjusting rod 1003 arranged inside the threaded sleeve 1002. A threaded groove is provided on the outer wall of the adjusting rod 1003 corresponding to the threaded sleeve 1002. The adjusting rod 1003 is threadedly connected with the threaded sleeve 1002 through the threaded groove. A third through hole 602 is provided on the lifting plate 6 for the adjusting rod 1003 to pass through and extend into the mounting groove 601. A socket 802 for inserting the adjusting rod 1003 is provided on the side wall of the mounting plate 8 corresponding to the third through hole 602. By rotating the adjusting rod 1003, the adjusting rod 1003 can be driven to rotate in the threaded sleeve 1002, thereby adjusting the position of the adjusting rod 1003. By inserting the adjusting rod 1003 into the socket 802, the position of the mounting plate 8 is locked.

[0035] In this embodiment, if Figure 1 and Figure 5As shown, the sliding assembly 12 includes a moving plate 1201 arranged inside the processing table 1, multiple groups of mounting columns 1202 fixedly mounted on the top of the moving plate 1201, and balls 1203 rollingly connected to the tops of the mounting columns 1202. A first through hole 102 is provided on the top of the processing table 1 for the mounting columns 1202 to pass through. When the insulating glass is placed on the processing table 1, the bottom of the insulating glass contacts the balls 1203. When the glass positioning mechanism 2 positions and adjusts the position of the insulating glass, the friction is reduced by rolling between the insulating glass and the balls 1203, which facilitates the movement and adjustment of the insulating glass and avoids scratches on the glass on the bottom of the insulating glass.

[0036] In this embodiment, if Figure 5 As shown, guide rods 1204 are connected at the four corners of the movable plate 1201, the movable plate 1201 is slidably connected to the guide rods 1204, the top of the guide rod 1204 is fixedly connected to the inside of the processing table 1, the bottom of the guide rod 1204 is fixedly connected to the limit block 1205, and a return spring 1206 is sleeved between the top of the limit block 1205 and the bottom of the movable plate 1201 and located on the outside of the guide rod 1204.

[0037] In this embodiment, if Figure 1 and Figure 3 As shown, linkage rods 11 are fixedly installed at the middle positions of the front and rear sides of the lifting plate 6, and a second through hole 103 for the linkage rod 11 to pass through is opened on the top of the processing table 1.

[0038] Specifically, when the lifting plate 6 descends to press the hollow glass sheets together, the bottom end of the linkage rod 11 passes through the second through hole 103 and presses against the movable plate 1201, so that the movable plate 1201 moves down together with the linkage rod 11, and the mounting column 1202 and the ball 1203 are synchronously moved down and stored inside the processing table 1, so that the hollow glass is placed on the upper surface of the processing table 1 to avoid the situation where the force point is too small during the pressing and causing breakage. After the hollow glass sheets are pressed together, the lifting plate 6 moves upward, so that the linkage rod 11 is disengaged from the second through hole 103, and the movable plate 1201 is reset under the action of the reset spring 1206, which is convenient for the subsequent positioning and adjustment of the hollow glass.

[0039] Working principle: When in use, the insulating glass is placed on the top of the processing table 1 so that the insulating glass is overlapped on the ball 1203. The first motor 202 drives the first bidirectional lead screw 201 to rotate, so that the two positioning frames 203 move axially along the bidirectional lead screw 201 through the threaded block 204, thereby bringing the two positioning frames 203 closer to each other. The second motor 206 drives the second bidirectional lead screw 205 to rotate, so that the two positioning plates 207 move axially along the second bidirectional lead screw 205, and the two positioning plates 207 are closer to each other to position the insulating glass. Then, the hydraulic cylinder 5 drives the lifting plate 6 to descend, and the bottom end of the linkage rod 11 passes through the second through hole 103 and presses on the moving plate 1201, so that the moving plate 1201 moves along with the linkage rod 11. The hollow glass is placed on the upper surface of the processing table 1, and the pressing frame 9 is used to press the hollow glass together, and the pressing force is evenly distributed. When hollow glasses of different sizes are pressed together, the adjusting rod 1003 is driven to rotate in the threaded sleeve 1002 by rotating the adjusting rod 1003 in the opposite direction, so as to adjust the position of the adjusting rod 1003. The adjusting rod 1003 is disengaged from the socket 802 to facilitate the unlocking of the mounting plate 8. The mounting plate 8 and the lifting plate 6 are clamped into the clamping groove through the clamping strip 801, so that the mounting plate 8 can be removed for replacement. The pressing frame 9 is sized to match the hollow glass, which is suitable for pressing hollow glasses of different sizes together, and has high practicality.

[0040] All technical features in this embodiment can be freely combined according to actual needs.

[0041] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A device for pressing and assembling insulating glass sheets, comprising a processing table (1), characterized in that: A glass positioning mechanism (2) is arranged on the top of the processing table (1), a sliding assembly (12) is installed inside the processing table (1), and a portion of the sliding assembly (12) extends out of the upper surface of the processing table (1). Support rods (3) are fixedly installed at the four corners of the top of the processing table (1), and a top plate (4) is fixedly installed on the tops of the four support rods (3). A hydraulic cylinder (5) is fixedly installed at the center of the top of the top plate (4), and the output end of the hydraulic cylinder (5) passes through the top plate (4) and is fixedly installed with a lifting plate (6), and a pressing frame (9) is detachably installed at the bottom of the lifting plate (6).

2. The insulating glass sheet-pressing device according to claim 1, characterized in that: The glass positioning mechanism (2) comprises a first bidirectional lead screw (201), a first motor (202) and a positioning frame (203); a groove (101) is provided on the top of the processing table (1) along the length direction; the first bidirectional lead screw (201) is rotatably connected in the groove (101); the first motor (202) is fixedly mounted on one side of the processing table (1); the output end of the first motor (202) is fixedly connected to one end of the first bidirectional lead screw (201); the positioning frame (203) is provided with two threaded blocks (204) fixedly connected at the bottom; the threaded blocks (204) on the two positioning frames (203) are respectively threadedly connected to the first bidirectional lead screw (201) on two sides with opposite rotation directions.

3. The insulating glass sheet-pressing device according to claim 2, characterized in that: The positioning frame (203) is internally rotatably connected to a second bidirectional lead screw (205), a second motor (206) is fixedly mounted on one side of the positioning frame (203), an output end of the second motor (206) is fixedly connected to one end of the second bidirectional lead screw (205), and two sides of the second bidirectional lead screw (205) in opposite rotation directions are respectively threadedly connected to positioning plates (207), and one end of the positioning plate (207) extends to the outside of the positioning frame (203).

4. The insulating glass sheet-pressing device according to claim 1, characterized in that: The bottom of the lifting plate (6) is provided with a mounting groove (601), the top of the pressing frame (9) is fixedly connected with a mounting plate (8), the mounting plate (8) is installed in the mounting groove (601), the top of the mounting plate (8) is fixedly connected with a clamping strip (801) along the length direction, the inner top of the mounting groove (601) is provided with a clamping groove for the clamping strip (801) to be clamped in along the length direction, and a fixing component (10) for fixing the mounting plate (8) is installed on one side of the lifting plate (6).

5. The insulating glass sheet-pressing device according to claim 4, characterized in that: The fixing assembly (10) comprises a fixing frame (1001) fixedly mounted on the outside of the lifting plate (6), a threaded sleeve (1002) fixedly mounted on the fixing frame (1001), and an adjusting rod (1003) arranged inside the threaded sleeve (1002); a threaded groove is provided on the outer wall of the adjusting rod (1003) corresponding to the threaded sleeve (1002); the adjusting rod (1003) is threadedly connected to the threaded sleeve (1002) via the threaded groove; a third through hole (602) is provided on the lifting plate (6) for the adjusting rod (1003) to pass through and extend into the mounting groove (601); and a plug hole (802) is provided on the side wall of the mounting plate (8) corresponding to the third through hole (602) for the adjusting rod (1003) to be inserted into.

6. The insulating glass sheet-pressing device according to claim 1, characterized in that: The sliding assembly (12) comprises a moving plate (1201) arranged inside the processing table (1), a plurality of mounting columns (1202) fixedly mounted on the top of the moving plate (1201), and a ball (1203) rollingly connected to the top of the mounting column (1202); a first through hole (102) for the mounting column (1202) to pass through is provided on the top of the processing table (1); guide rods (1204) are inserted through the four corners of the moving plate (1201); the moving plate (1201) is slidably connected to the guide rods (1204); the top of the guide rod (1204) is fixedly connected to the inside of the processing table (1); the bottom of the guide rod (1204) is fixedly connected to a limit block (1205); a return spring (1206) is sleeved between the top of the limit block (1205) and the bottom of the moving plate (1201) and located on the outside of the guide rod (1204).

7. The insulating glass sheet-pressing device according to claim 6, characterized in that: Linkage rods (11) are fixedly installed at the middle positions of the front and rear sides of the lifting plate (6), and a second through hole (103) for the linkage rod (11) to pass through is opened on the top of the processing table (1), and the bottom end of the linkage rod (11) passes through the second through hole (103) and presses against the movable plate (1201).

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