CN210211406U - Acrylic bubble-free bonding device - Google Patents
Acrylic bubble-free bonding device Download PDFInfo
- Publication number
- CN210211406U CN210211406U CN201920792719.1U CN201920792719U CN210211406U CN 210211406 U CN210211406 U CN 210211406U CN 201920792719 U CN201920792719 U CN 201920792719U CN 210211406 U CN210211406 U CN 210211406U
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing plate
- lower pressing
- acrylic
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an acrylic bubble-free bonding device, which comprises an electric elevator and a workbench, wherein a bottom plate is fixedly arranged at the front end of the upper surface of the workbench, a shaft sleeve is fixedly arranged at the rear end of the upper surface of the workbench, the shaft end of the electric elevator is fixedly connected with the workbench through the shaft sleeve, an air suction mechanism is fixedly arranged on the outer side surface of the electric elevator, an air suction hole is formed in the lower surface of a lower pressing plate, the air suction mechanism is connected with the air suction hole through an air pipe in a sealing manner, and a fixed column is fixedly arranged at the front end of the lower surface of the electric elevator; through design compression spring and support, through removing the support and the being connected of fixed rod, can make the holding down plate produce an angle of inclination for the one end of the acrylic plate of top can at first contact the acrylic plate of below, then evenly slowly puts down, drives away the bubble from one side and accomplishes the bonding, compares artifical bonding and has improved the bonding speed of acrylic plate, has improved product quality simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the ya keli goods bonds, concretely relates to ya keli bubble-free bonding device.
Background
The adhesion of the acrylic plate is a very key process link in acrylic processing, the adhesion technology determines the characteristics of clarity and transparency of the acrylic plate, the adhesion of the acrylic plate is mainly influenced by two aspects, the applicability of an adhesive is one, the adhesion skill is the other, the existing adhesion modes mainly comprise butt joint, vertical surface adhesion, inclined surface adhesion and plane adhesion, wherein the plane adhesion is a very important adhesion method.
The lower pressing plate of the existing acrylic bubble-free bonding device is a horizontal plane and is fixedly connected with an electric elevator, when the acrylic plate bonded on the plane is processed, the lower pressing plate cannot incline one end of the acrylic plate, so that bubbles are always remained on the bonded acrylic plate, and the problem of low product quality is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inferior gram force bubble-free bonding device to solve the current inferior gram force bubble-free bonding device who provides in the above-mentioned background art, its holding down plate is the horizontal plane, and with electric lift fixed connection, when handling the inferior gram force board that the plane bonded, the holding down plate can not be earlier with the one end slope of inferior gram force board, consequently the sticky inferior gram force board often can remain the bubble, leads to the not high problem of product quality.
In order to achieve the above object, the utility model provides a following technical scheme: an acrylic bubble-free bonding device comprises an electric elevator and a workbench, wherein a bottom plate is fixedly arranged at the front end of the upper surface of the workbench, a shaft sleeve is fixedly arranged at the rear end of the upper surface of the workbench, the shaft end of the electric elevator is fixedly connected with the workbench through the shaft sleeve, an air suction mechanism is fixedly arranged on the outer side surface of the electric elevator, an air suction hole is formed in the lower surface of a lower pressing plate, the air suction mechanism is hermetically connected with the air suction hole through an air pipe, a fixing column is fixedly arranged at the front end of the lower surface of the electric elevator, a through hole penetrates through the lower end of the fixing column, a lower pressing plate is arranged on the lower surface of the fixing column, fixing lugs with holes are symmetrically and fixedly arranged on the upper surface of the lower pressing plate, the fixing lugs with holes are rotatably connected with the fixing, the support is of a Y-shaped structure, the lower end of the support is fixedly connected with the lower pressing plate, a bolt fixing hole is formed in the upper end of the support, a through hole is formed in the fixing rod, and the support is fixedly connected with the fixing rod through a bolt.
Preferably, the air suction mechanism comprises a vacuum pump, a cavity is formed in the lower pressing plate, a plurality of cavities are uniformly distributed, the cavities are in through connection with the air suction holes and are adjacent to each other, a partition plate is formed between the cavities, grooves penetrating through the adjacent two cavities are formed in the partition plate, a gas collection cavity is formed in one side of the inner portion of the lower pressing plate, the gas collection cavity is in through connection with the cavities, an air faucet penetrating into the gas collection cavity is formed in the upper surface of the lower pressing plate, and the air faucet is connected with the vacuum pump through an air pipe in an air-tight mode.
Preferably, the air suction end of the vacuum pump is provided with a rubber air bag, and the rubber air bag is respectively connected with the vacuum pump and the air tap in an airtight mode through air pipes.
Preferably, the air pipe is a spring air pipe.
Preferably, the spout has been seted up to the both ends symmetry of bottom plate, the spout internal fixation is provided with the slide bar, just it is provided with splint to slide in the spout, the slide bar runs through splint, just the surface cover of slide bar is equipped with reset spring.
Preferably, a soft cushion is fixedly arranged on the upper surface of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through design compression spring and support, through removing the support and the being connected of fixed rod, can make the holding down plate produce an angle of inclination for the one end of the acrylic plate of top can at first contact the acrylic plate of below, then evenly slowly puts down, drives away the bubble from one side and accomplishes the bonding, compares artifical bonding and has improved the bonding speed of acrylic plate, has improved product quality simultaneously.
(2) Through designing the rubber gasbag, close the vacuum pump when bonding the acrylic plate, reduce the influence that equipment vibration bonded to the acrylic plate, set up splint, guaranteed the structural strength of holding down plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a top view of the lower pressing plate of the present invention;
fig. 3 is a schematic structural view of a cross-sectional view of the lower pressing plate of the present invention;
FIG. 4 is a schematic structural diagram of a top view of the worktable of the present invention;
in the figure: 1. an electric hoist; 2. a vacuum pump; 3. a rubber air bag; 4. a shaft sleeve; 5. a compression spring; 6. A lower pressing plate; 7. a base plate; 8. a work table; 9. fixing lugs with holes; 10. a support; 11. fixing the rod; 12. Fixing a column; 13. a gas collection cavity; 14. a cavity; 15. a partition plate; 16. a groove; 17. a splint; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an acrylic bubble-free bonding device comprises an electric lift 1 and a workbench 8, a bottom plate 7 is fixedly arranged at the front end of the upper surface of the workbench 8, a shaft sleeve 4 is fixedly arranged at the rear end of the upper surface of the workbench 8, the shaft end of the electric lift 1 is fixedly connected with the workbench 8 through the shaft sleeve 4, an air suction mechanism is fixedly arranged on the outer side surface of the electric lift 1, an air suction hole is formed in the lower surface of a lower pressing plate 6, the air suction mechanism is hermetically connected with the air suction hole through an air pipe, a fixed column 12 is fixedly arranged at the front end of the lower surface of the electric lift 1, a through hole is formed in the lower end of the fixed column 12 in a penetrating manner, a lower pressing plate 6 is arranged on the lower surface of the fixed column 12, perforated fixed lugs 9 are symmetrically and fixedly arranged on the upper surface of the lower pressing plate 6, the perforated fixed lugs 9 are rotatably connected with the fixed column 12 through a rotating shaft, a fixed, a support 10 is arranged between the lower surface of the other end of the fixed rod 11 and the upper surface of the lower pressing plate 6, the support 10 is of a Y-shaped structure, the lower end of the support 10 is fixedly connected with the lower pressing plate 6, the upper end of the support 10 is provided with a bolt fixing hole, a through hole is arranged on the fixed rod 11, the support 10 is fixedly connected with the fixed rod 11 through a bolt, two acrylic plates to be bonded are respectively fixed on the upper surface of the bottom plate 7 and the lower surface of the lower pressing plate 6, when the acrylic plate is bonded in a plane bonding mode, the support 10 is fixedly connected with the fixed rod 11 through rotating the fastening screw, then the compression spring 5 is stretched and reset, the lower pressing plate 6 is driven to rotate around the rotating shaft to incline, the acrylic plate below the lower pressing plate 6 is inclined, the acrylic plate on the bottom plate 7 is coated with an adhesive, the electric lifter 1 is operated to lift, so that one end of the acrylic plate below the lower pressing plate 6 contacts the acrylic plate below, and continue to press slowly downwards until two inferior gram force boards about laminating completely for when two inferior gram force boards bond, get rid of middle air, avoid the production of bubble, when bonding other products, can pass through fastening bolt fixed connection with support 10 and dead lever 11, be convenient for carry out ordinary bonding operation.
In this embodiment, preferably, the air suction mechanism includes a vacuum pump 2, a plurality of cavities 14 are formed inside the lower platen 6, the cavities 14 are uniformly distributed, the cavities 14 are connected with the air suction holes in a penetrating manner, a clapboard 15 is formed between two adjacent cavities 14, a groove 16 which penetrates through the two adjacent cavities 14 is arranged on the clapboard 15, a gas collection cavity 13 is arranged at one side of the inner part of the lower pressing plate 6, the gas collection cavity 13 is connected with the cavities 14 in a penetrating way, and the upper surface of the lower pressure plate 6 is provided with an air tap which extends into the gas collection cavity 13 and is connected with the vacuum pump 2 in an air tight way through an air pipe, by arranging the vacuum pump 2 and the cavity 14, the gas collection cavity 13 is connected with the cavity 14 in a penetrating way through the groove 16, when the vacuum pump 2 is started and sucks air, the air of the air suction port passes through the cavity 14, the groove 16 and the air collection cavity 13 in sequence, is finally drawn out of the lower pressing plate 6, and is adsorbed by the acrylic plate positioned on the lower surface of the lower pressing plate 6 through the formed vacuum degree.
In this embodiment, it is preferred, the end of breathing in of vacuum pump 2 is provided with rubber gasbag 3, rubber gasbag 3 passes through the trachea and is connected with vacuum pump 2 and gas nozzle gas tightness respectively, through setting up rubber gasbag 3, when vacuum pump 2 starts work, the air is taken away and produces the negative pressure in the rubber gasbag 3, when needs start electric lift 1 and carry out the bonding operation, close vacuum pump 2, the vacuum degree that utilizes rubber gasbag 3 can continue to realize the absorption to the ya keli board, the vibrations of closing 2 back equipments of vacuum pump reduce, can reduce the influence that equipment vibration bonds to the ya keli board, make the bonding effect better.
In this embodiment, preferably, the trachea is the spring trachea, and through setting up the spring trachea, be convenient for fix the installation of vacuum pump 2 in different positions, and do not receive the influence of trachea length.
In this embodiment, preferably, sliding grooves are symmetrically formed in two ends of the bottom plate 7, sliding rods are fixedly arranged in the sliding grooves, clamping plates 17 are arranged in the sliding grooves in a sliding mode, the sliding rods penetrate through the clamping plates 17, return springs 18 are sleeved on the outer surfaces of the sliding rods, and the sliding rods and the return springs 18 are arranged to facilitate pulling of the clamping plates 17 to enable the clamping plates to move along the sliding rods and clamp the acrylic plates tightly.
In this embodiment, preferably, a soft pad is fixedly provided on the upper surface of the bottom plate 7, and by providing the soft pad, the surface friction force between the acrylic plate and the bottom plate 7 is increased, and the sliding of the acrylic plate during bonding is prevented.
The utility model provides a model that vacuum pump 2 adopted does: HS-2C.
The utility model discloses a theory of operation and use flow:
firstly, two acrylic plates to be bonded are respectively fixed on the upper surface of a bottom plate 7 and the lower surface of a lower pressing plate 6, when the acrylic plate needs to be bonded by adopting a plane bonding mode, a fastening screw is rotated to remove the fixed connection between a support 10 and a fixing rod 11, then a compression spring 5 is stretched and reset, the lower pressing plate 6 is driven to rotate and incline around a rotating shaft, the acrylic plate below the lower pressing plate 6 is inclined, an adhesive is coated on the acrylic plate on the bottom plate 7, an electric elevator 1 is operated to lift, one end of the acrylic plate below the lower pressing plate 6 is firstly contacted with the acrylic plate below and continues to be slowly pressed downwards until the upper acrylic plate and the lower acrylic plate are completely attached, so that the air in the middle is removed while the upper acrylic plate and the lower acrylic plate are bonded, the generation of bubbles is avoided, when other products are bonded, the support 10 and the fixing rod 11 can be fixedly connected through a fastening bolt, the common bonding operation is convenient to carry out;
by arranging the vacuum pump 2 and the cavity 14, the gas collecting cavity 13 is connected with the cavity 14 through the groove 16 in a penetrating way, when the vacuum pump 2 is started and inhales gas, the air of an air suction port passes through the cavity 14, the groove 16 and the gas collecting cavity 13 in sequence, and is finally pumped out of the lower pressing plate 6, the acrylic plate positioned on the lower surface of the lower pressing plate 6 is adsorbed through the formed vacuum degree, by arranging the rubber air bag 3, when the vacuum pump 2 is started to work, the air in the rubber air bag 3 is pumped out and generates negative pressure, when the electric elevator 1 needs to be started for bonding operation, the vacuum pump 2 is closed, the adsorption of the acrylic plate can be continuously realized by utilizing the vacuum degree of the rubber air bag 3, the vibration of equipment is reduced after the vacuum pump 2 is closed, the influence of the vibration of the equipment on the adhesion of the acrylic plate can be reduced, the bonding effect is better, and by arranging, the air pipe is not influenced by the length of the air pipe, the clamping plate 17 can be conveniently pulled to move along the sliding rod and clamp the acrylic plate by arranging the sliding rod and the return spring 18, the surface friction force between the acrylic plate and the bottom plate 7 is increased by arranging the soft cushion, and the sliding of the acrylic plate and the bottom plate during bonding is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inferior gram force bubble-free bonding device, includes electric lift (1) and workstation (8), the upper surface front end of workstation (8) is fixed and is provided with bottom plate (7), the upper surface rear end of workstation (8) is fixed and is provided with axle sleeve (4), the axle head of electric lift (1) passes through axle sleeve (4) with workstation (8) fixed connection, the fixed suction mechanism that is provided with of lateral surface of electric lift (1), the lower surface of holding down plate (6) is provided with the suction opening, suction mechanism passes through trachea sealing connection, its characterized in that with the suction opening: a fixing column (12) is fixedly arranged at the front end of the lower surface of the electric elevator (1), a through hole is arranged at the lower end of the fixing column (12) in a penetrating manner, a lower pressing plate (6) is arranged on the lower surface of the fixing column (12), fixing lugs (9) with holes are symmetrically and fixedly arranged on the upper surface of the lower pressing plate (6), the fixing lugs (9) with holes are rotatably connected with the fixing column (12) through a rotating shaft, a fixing rod (11) is fixedly arranged on the outer surface of the fixing column (12), a compression spring (5) is fixedly arranged between the lower surface of one end of the fixing rod (11) and the upper surface of the lower pressing plate (6), a support (10) is arranged between the lower surface of the other end of the fixing rod (11) and the upper surface of the lower pressing plate (6), the support (10) is of a Y-shaped structure, and the lower end of the support, the upper end of the support (10) is provided with a bolt fixing hole, the fixing rod (11) is provided with a through hole, and the support (10) is fixedly connected with the fixing rod (11) through a bolt.
2. The acrylic bubble-free bonding device according to claim 1, wherein: the suction mechanism comprises a vacuum pump (2), a cavity (14) is formed in the lower pressing plate (6), the cavity (14) is uniformly distributed with a plurality of cavities, the cavity (14) is connected with a suction hole in a penetrating manner and is adjacent to the suction hole in a penetrating manner, a partition plate (15) is formed between the cavities (14), a groove (16) which penetrates through the adjacent two cavities (14) is formed in the partition plate (15), a gas collecting cavity (13) is formed in one side of the inside of the lower pressing plate (6), the gas collecting cavity (13) is connected with the cavity (14) in a penetrating manner, the upper surface of the lower pressing plate (6) is provided with an air faucet which penetrates into the gas collecting cavity (13), and the air faucet is connected with the vacuum pump (2) through an air pipe in an.
3. The acrylic bubble-free bonding device according to claim 2, wherein: the air suction end of the vacuum pump (2) is provided with a rubber air bag (3), and the rubber air bag (3) is respectively connected with the vacuum pump (2) and the air tap in an airtight mode through an air pipe.
4. The acrylic bubble-free bonding device according to claim 3, wherein: the air pipe is a spring air pipe.
5. The acrylic bubble-free bonding device according to claim 1, wherein: the spout has been seted up to the both ends symmetry of bottom plate (7), the spout internal fixation is provided with the slide bar, just it is provided with splint (17) to slide in the spout, the slide bar runs through splint (17), just the surface cover of slide bar is equipped with reset spring (18).
6. The acrylic bubble-free bonding device according to claim 1, wherein: the upper surface of the bottom plate (7) is fixedly provided with a soft cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792719.1U CN210211406U (en) | 2019-05-29 | 2019-05-29 | Acrylic bubble-free bonding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920792719.1U CN210211406U (en) | 2019-05-29 | 2019-05-29 | Acrylic bubble-free bonding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211406U true CN210211406U (en) | 2020-03-31 |
Family
ID=69928472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920792719.1U Expired - Fee Related CN210211406U (en) | 2019-05-29 | 2019-05-29 | Acrylic bubble-free bonding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210211406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233198A (en) * | 2021-06-01 | 2021-08-10 | 嘉兴市光泰照明有限公司 | Automatic glass unloading device for glass production line |
| CN117382203A (en) * | 2023-08-30 | 2024-01-12 | 昆山晨鼎嘉电子科技有限公司 | Plastic sucking box adjusting mechanism matched with dispensing machine |
-
2019
- 2019-05-29 CN CN201920792719.1U patent/CN210211406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233198A (en) * | 2021-06-01 | 2021-08-10 | 嘉兴市光泰照明有限公司 | Automatic glass unloading device for glass production line |
| CN117382203A (en) * | 2023-08-30 | 2024-01-12 | 昆山晨鼎嘉电子科技有限公司 | Plastic sucking box adjusting mechanism matched with dispensing machine |
| CN117382203B (en) * | 2023-08-30 | 2024-04-30 | 昆山晨鼎嘉电子科技有限公司 | Plastic sucking box adjusting mechanism matched with dispensing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210211406U (en) | Acrylic bubble-free bonding device | |
| CN108513246A (en) | A kind of speaker-lines | |
| CN208970485U (en) | A kind of slice turning device | |
| CN217622675U (en) | Heat preservation integration panel compression fittings | |
| CN208424777U (en) | A kind of speaker-lines | |
| CN208811743U (en) | A kind of timber floor grinding device of uniform high-efficiency | |
| CN201887063U (en) | Air-suction rework station for solar battery laminating parts | |
| CN214566429U (en) | Film peeling mechanism | |
| CN213620443U (en) | Automatic laminating device of cell-phone screen protection film | |
| CN107598959A (en) | A kind of ultra-thin based plate vacuumizing and adsorbing device | |
| CN211545233U (en) | Film stripping device | |
| CN210854664U (en) | No trace rubberizing machine | |
| CN204776262U (en) | Separating mechanism when braided bag is absorb automatically | |
| CN210804367U (en) | Capacitive touch screen processing vacuum laminating device | |
| CN110666861B (en) | PVC drain pipe cutting equipment | |
| CN207373201U (en) | A kind of ultra-thin based plate vacuumizing and adsorbing device | |
| CN208970677U (en) | A kind of two sealing mechanism of lithium ion battery | |
| CN214991147U (en) | Glass-cutting equipment positioner | |
| CN218037982U (en) | Novel FPGA prototype verification device | |
| CN219427483U (en) | Aluminum veneer surface laminating device with cleaning function | |
| CN217291471U (en) | Pneumatic CNC adds clamping apparatus | |
| CN220995774U (en) | Rubberizing equipment is used in processing of effectual doubling glass keeps warm | |
| CN219427002U (en) | Pressing equipment for wood board | |
| CN211251395U (en) | Acryl plate splicing seam annealing tool | |
| CN218313250U (en) | Touch-sensitive screen heating vacuum dismounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |