CN201883037U - Operating table opening and closing mechanism, plate glass washer and glass hot press - Google Patents
Operating table opening and closing mechanism, plate glass washer and glass hot press Download PDFInfo
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- CN201883037U CN201883037U CN 201020613275 CN201020613275U CN201883037U CN 201883037 U CN201883037 U CN 201883037U CN 201020613275 CN201020613275 CN 201020613275 CN 201020613275 U CN201020613275 U CN 201020613275U CN 201883037 U CN201883037 U CN 201883037U
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- worktable
- open
- motor
- operating table
- moving table
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Abstract
The utility model provides an operating table opening and closing mechanism. An operating table comprises a fixed table and a movable table, a frame is arranged below the operating table, a plurality of screw jacks are disposed on the frame, the screw jacks are connected with couplings through shafts, one shaft is connected with a motor through a transmission unit, the motor is connected with the frame, and the movable table is connected with the heads of lead screws of the screw jacks through bearings and bearing blocks, while the bearing blocks capable of being adjusted vertically are arranged inside the movable plate. The operating table opening and closing mechanism has the advantages that accurate and smooth lifting motion of the movable table along the vertical direction relative to the fixed table can be realized, the operating table can be opened or closed to adapt to workpieces of different thickness entering the operating table, oil cylinders and gas cylinders are substituted with screw jacks, and thereby the operating table opening and closing mechanism is high in precision, complete in synchronization, fine in self-locking performance and sanitary, and has low cost since pipeline gas sources and oil circuits are no longer needed due to the fact that the motor is used for driving directly.
Description
Technical field
The utility model relates to a kind of worktable open-and-close mechanism, have one group of spiral lift and connect common transmission by axle, be used for workpiece pressing, cleaning, machinery, in particular, relate in particular to and be widely used in the horizontal cleaning machine of sheet glass, the glass heat press suitable the pressure in the cleaning of different thickness glass, pressing or the engraving operation.
Background technology
Along with the development rapidly of double glazing, solar energy photovoltaic glass industry, operation such as the sheet glass of different thickness large format needs to clean, pressing becomes the important step of industry.Because the requirement of different purposes has different requirements to thickness of glass.Cleaning machine, pressing machine, engraving machine equipment that design adapts to different thickness become the requisite important key equipment of industry.
Summary of the invention
The utility model provides a kind of worktable open-and-close mechanism, can realize that moving table relative fixed platform accurately vertically moves up and down stably, realizes that the worktable folding enters worktable inside with the workpiece that adapts to different thickness.
To achieve these goals, the utility model is by the following technical solutions:
A kind of worktable open-and-close mechanism, worktable comprises a stationary platen and a moving table, the worktable below is provided with frame, frame is provided with a plurality of spiral lifts, link to each other with shaft coupling by axis body between each spiral lift, one of them axis body links to each other with motor by gear unit, and this motor links to each other with frame, and moving table is linked to each other with spiral lift leading screw head by bearing by the bearing support that can adjust up and down that is installed in its inside.
Among the utility model embodiment, also include the thickness detection photoelectricity instrument that is used to detect thickness of workpiece, the displacement sensor that is used to control the PLC controller or the microprocessor of motor operation and is used for perception moving table relative fixed platform distance.
Among the utility model embodiment, described gear unit is to be with gear unit synchronously.
Among the utility model embodiment, described motor is servomotor and encoder is installed.
Among the utility model embodiment, described spiral lift comprises along the worktable horizontal direction symmetrically arranged 6.
Among the utility model embodiment, the parallel interval setting up and down of described stationary platen and moving table, and stationary platen is positioned at the below of moving table.
A kind of sheet glass cleaning machine comprises above-mentioned worktable open-and-close mechanism.
A kind of glass heat press comprises above-mentioned worktable open-and-close mechanism.
The beneficial effects of the utility model: can realize that moving table relative fixed platform accurately vertically moves up and down stably, realize that the worktable folding enters worktable inside with the workpiece that adapts to different thickness; Utilize spiral lift to substitute oil cylinder and cylinder, the precision height, fully synchronously, good, the health of self-locking property, motor direct-drive no longer needs source of the gas, the oil circuit of pipeline, and is with low cost.
Figure of description
Fig. 1 looks synoptic diagram for the master of the selected embodiment of invention;
Fig. 2 is the schematic top plan view of the selected embodiment of invention;
Among the figure: 1, moving table, 2, bearing support, 3, leading screw, 4, spiral lift, 5, displacement sensor, 6, shaft coupling, 7, axis body, 8, motor, 9, the synchronous driving cingulum, 10, synchronous toothed belt wheel, 11, encoder, 12, hairbrush or rubber roll, 13, thickness detects the photoelectricity instrument, 14, frame 15, workpiece, 16, stationary platen, T, distance.
Embodiment
In order to make those skilled in the art better understand the utility model, the utility model is described in further details below in conjunction with the drawings and specific embodiments.
With reference to the accompanying drawings 1,2, a kind of worktable open-and-close mechanism, worktable comprises a stationary platen 16 and moving table 1 of parallel interval setting up and down, stationary platen 16 is positioned at the below of moving table 1, the worktable below is provided with frame 14, frame 14 is provided with a plurality of spiral lifts 4, described spiral lift 4 comprises along the worktable horizontal direction symmetrically arranged 6, link to each other with shaft coupling 6 by axis body 7 between each spiral lift 4, one of them axis body 7 links to each other with motor 8 by gear unit, this motor 8 links to each other with frame 14, moving table 1 is linked to each other with leading screw 3 heads of spiral lift 4 by bearing by the bearing support that can adjust up and down 2 that is installed in its inside, wherein consider cost, described gear unit is to be with gear unit synchronously, comprise synchronous driving cingulum 9 and synchronous toothed belt wheel 10, those skilled in the art can expect that it can replace by rack-and-pinion certainly.
Consider automatization control and increase work efficiency, also include the displacement sensor 5 that the thickness that is used to detect thickness of workpiece detects photoelectricity instrument 13, is used to control the PLC controller or the microprocessor of motor 8 operations and is used for perception moving table 1 relative fixed platform 16 distances.
Described motor 8 is for servomotor and encoder 11 is installed, and motor speed can be passed to PLC controller or microprocessor, so that adjust its rotating speed of control.
The application of worktable open-and-close mechanism is as follows: a kind of sheet glass cleaning machine, comprise above-mentioned worktable open-and-close mechanism, and the hairbrush that is used to clean glass can be installed between stationary platen 16 and moving table 1; A kind of glass heat press, comprise above-mentioned worktable open-and-close mechanism, the rubber roll that is used for pressing glass can be installed between stationary platen 16 and moving table 1, need to be installed in the hairbrush or rubber roll 12 careful adjustment of stationary platen 16 and moving table 1 during actual installation, keep same planarity.
Working process of the present utility model is as follows: when workpiece 14 by delivering into worktable open-and-close mechanism front end of the present utility model, thickness detects photoelectricity instrument 13 and detects the thickness of workpiece and be sent to PLC controller or microprocessor, according to programdesign, motor 8 rotates, by synchronous driving cingulum 9 and synchronous toothed belt wheel 10 power is passed to axis body 7, thereby driving spiral lift 4 rotates synchronously, the rotation lifting of spiral lift 4 leading screws 3 drives moving table 1 and moves up and down, displacement sensor 5 can accurately be measured between stationary platen 16 and the moving table 1 apart from T, so that by gap between PLC controller or microprocessor control hairbrush or the rubber roll 12.
The hairbrush or the pressure roller that are installed in stationary platen 16 and moving table 1 working face have machinery to drive rotation because of not being the design's main points, so do not add description in addition.
The utility model is a kind of broad-spectrum worktable open-and-close mechanism.Install the different physical construction multiple use that worktable accurately moves up and down of can satisfying the demand.
Below only describe the ultimate principle of this law, those skilled in the art can make a lot of improvement or variation as required, and as the operating mode that requires according to reality, the utility model can be designed to multiple dimensions, and spiral lift also can increase and decrease quantity as requested; Above-mentioned changes and improvements are that those skilled in the art expect easily, and protection domain of the present utility model should be defined by appending claims and equivalent thereof.
Claims (8)
1. worktable open-and-close mechanism, worktable comprises a stationary platen (16) and a moving table (1), it is characterized in that: the worktable below is provided with frame (14), frame (14) is provided with a plurality of spiral lifts (4), link to each other with shaft coupling (6) by axis body (7) between each spiral lift (4), one of them axis body (7) links to each other with motor (8) by gear unit, this motor (8) links to each other with frame (14), and moving table (1) is linked to each other with spiral lift (4) leading screw head by bearing by the bearing support that can adjust up and down (2) that is installed in its inside.
2. according to the described worktable open-and-close mechanism of claim 1, it is characterized in that: it also includes and is used to detect the thickness detection photoelectricity instrument (13) of thickness of workpiece, the displacement sensor (5) that is used to control the PLC controller or the microprocessor of motor (8) operation and is used for perception moving table (1) relative fixed platform (16) distance.
3. according to claim 1 or 2 described worktable open-and-close mechanisms, it is characterized in that: described gear unit is for being with gear unit synchronously.
4. according to claim 1 or 2 described worktable open-and-close mechanisms, it is characterized in that: described motor (8) is for servomotor and encoder (11) is installed.
5. according to claim 1 or 2 described worktable open-and-close mechanisms, it is characterized in that: described spiral lift (4) comprises along the worktable horizontal direction symmetrically arranged 6.
6. according to claim 1 or 2 described worktable open-and-close mechanisms, it is characterized in that: described stationary platen (16) and moving table (1) parallel interval setting up and down, and stationary platen (16) is positioned at the below of moving table (1).
7. sheet glass cleaning machine is characterized in that: the worktable open-and-close mechanism that comprises among the claim 1-6 any one.
8. glass heat press is characterized in that: the worktable open-and-close mechanism that comprises among the claim 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020613275 CN201883037U (en) | 2010-11-18 | 2010-11-18 | Operating table opening and closing mechanism, plate glass washer and glass hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020613275 CN201883037U (en) | 2010-11-18 | 2010-11-18 | Operating table opening and closing mechanism, plate glass washer and glass hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883037U true CN201883037U (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020613275 Expired - Fee Related CN201883037U (en) | 2010-11-18 | 2010-11-18 | Operating table opening and closing mechanism, plate glass washer and glass hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059239A (en) * | 2010-11-18 | 2011-05-18 | 济南德佳玻璃机器有限公司 | Operating platform opening and closing mechanism and application thereof |
| CN106430930A (en) * | 2016-11-10 | 2017-02-22 | 重庆市永恒玻陶工艺有限公司 | Cutting table applied to glass cutting machine |
-
2010
- 2010-11-18 CN CN 201020613275 patent/CN201883037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059239A (en) * | 2010-11-18 | 2011-05-18 | 济南德佳玻璃机器有限公司 | Operating platform opening and closing mechanism and application thereof |
| CN106430930A (en) * | 2016-11-10 | 2017-02-22 | 重庆市永恒玻陶工艺有限公司 | Cutting table applied to glass cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20171118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |