CN105171818A - Feed grabbing device for plastic doors and windows - Google Patents
Feed grabbing device for plastic doors and windows Download PDFInfo
- Publication number
- CN105171818A CN105171818A CN201510635942.1A CN201510635942A CN105171818A CN 105171818 A CN105171818 A CN 105171818A CN 201510635942 A CN201510635942 A CN 201510635942A CN 105171818 A CN105171818 A CN 105171818A
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- Prior art keywords
- chela
- wedge
- tooth bar
- gripper arm
- gear
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Abstract
The invention relates to a grabbing device and discloses a feed grabbing device for plastic doors and windows. The feed grabbing device comprises a bed body. A guide rail is arranged on the bed body. The guide rail is connected with a worktable in a sliding manner. A rack is connected to one side of the worktable and is meshed with a gear. The gear is connected with a motor. A first gripper arm and a second gripper arm are hinged to the worktable. The second gripper arm is located below the first gripper arm, and a spring is connected between the first gripper arm and the second gripper arm. A wedge-shaped block is arranged between the first gripper arm and the second gripper arm. The two wedge faces of the wedge-shaped block abut against the first gripper arm and the second gripper arm respectively, and the wedge-shaped block is connected with an air cylinder. The feed grabbing device for the plastic doors and windows is high in working efficiency and aims at solving the problem that the working efficiency is low in the prior art.
Description
Technical field
The invention belongs to material grasping device field, be specifically related to a kind of plastic door-window feeding material grasping device.
Background technology
Door and window is an object on building construction, is one of peripheral structure of building, is a kind of architectural requisite parts.Plastic door-window is the forth generation door and window after Wood-door window, steel casement door window and aluminium door and window, and it originates from the 1950's after World War II, is developed so far the history of existing more than 50 years.Generally speaking, so-called plastic door-window refers to high molecular polymer---polyvinyl chloride (PVC) resin mixes the auxiliary materials such as a certain amount of modifier, and through extruder for shaping, then the door and window by welding or being mechanically connected.
Plastic door-window belongs to the category of building plastic, and building plastic is plastics as building goods, materials and equipments for a large class of building industry, and it and steel, timber, cement are run neck and neck, and have become indispensable material in architectural engineering, are the up-and-coming youngsters of material industry.Plastic door-window is the kind that in building plastic, application quantity is larger, in whole building plastic, maximum with building pipe consumption, maintains the leading position.Following closely, and the overwhelming majority in this profile shapes is for the production of building doors and windows, so plastic door-window accounts for very large ratio in building plastic for the consumption of Special shape section for building.
Plastic door-window Wood-door window than before and steel casement door window, because it adopts the Corvic of fine corrosion resistance to be made, there is the performance of excellent resistance to all kinds of chemicals attack, so be more suitable for that there is the building of corrosive atmosphere, the building of such as food, medicine, health, steel mill, chemical plant and coastal area, overcast and rainy humid area uses.
After the material extruding that will make plastic door-window is shaping, the section bar after shaping is needed to capture and be transported on sawing kind equipment, to carry out sawing, open V-type mouth, and existing sawing mode is a dead lift for capturing method of shipment, and because people is when constantly working, people can slowly feel tired, reduce to make operating efficiency.
Summary of the invention
The invention is intended to provide a kind of plastic door-window feeding material grasping device that can ensure operating efficiency.
Plastic door-window feeding material grasping device in this programme, comprise lathe bed, lathe bed is provided with guide rail, slide is connected with workbench, the side of workbench is connected with tooth bar, tooth bar is engaged with gear, gear is connected with motor, workbench is hinged with the first chela and the second chela, second chela is positioned at below the first chela, is connected with spring between the first chela and the second chela, is provided with wedge between the first chela and the second chela, two wedge surfaces of wedge offset with the first chela and the second chela respectively, wedge and cylinders.
The know-why of technical scheme of the present invention and beneficial effect are: spring can make the first chela and the second chela offset with wedge all the time, if spring is located near wedge side, spring is by tension first chela and the second chela, if spring is located at away from wedge side and exceedes hinged place, spring is by push-tight first chela and the second chela; Section bar is put between the first chela and the second chela, start cylinder, air cylinder driven wedge is to the right near the motion of the direction of the first chela, and wedge drives the first chela and the second chela to relatively rotate and close, until profile material clamps by the first chela and the second chela.
Starter motor, motor driven gear rotates, gear driven tooth bar moves to the direction away from gear, moving in the direction of rack drives workbench to the right away from gear on guide rail, and is delivered on sawing kind equipment by profile carrying, restarts cylinder, cylinder drives wedge to left movement, first chela and the second chela will open, and section bar will enter on sawing kind equipment, thus the crawl completing section bar is transported.
Starter motor reversely rotates, and motor driven gear reversely rotates, and gear will be with carry-over bar counter motion, and workbench to left movement, and will complete reset.
Compared with prior art, only need control cylinder and motor, just can complete the motion of section bar, and the rotary speed of motor is general all very fast, therefore the speed of movable workbench is also very fast, and cylinder moving speed is also very fast, and the Fully-mechanized setting of material grasping device of this programme, production complete mechanical can be made, thus can increase work efficiency.
Further, the rotating shaft of gear is connected with motor, and lathe bed is provided with bearing bracket stand, and bearing bracket stand is provided with the bearing of supporting revolving shaft.Motor can drive rotating shaft to rotate on bearing, and rotating shaft driven gear rotates, and gear will rotate relative to bearing bracket stand, and bearing bracket stand plays the effect of support.
Further: lathe bed is provided with tooth bar box, tooth bar is slidably connected on tooth bar box, and motor is located on tooth bar box.The setting of tooth bar box, can make tooth bar slide in tooth bar box, can not be exposed to lathe bed outside, thus can make tooth bar can not fall into foreign material, or collides other objects, and tooth bar box serves protective effect.
Further: motor is servomotor.Servomotor can make control rate, and positional precision is very accurate, voltage signal can be converted into torque and rotational speed with drived control object.Servo motor rotor rotating speed controls by input signal, and energy fast reaction, in automatic control system, as executive component, and there is the characteristics such as electromechanical time constant is little, the linearity is high, pickup voltage, the received signal of telecommunication can be converted to the angular displacement on motor reel or angular speed output; Servomotor output is connected to rotating shaft, and rotating shaft is connected to gear, the parametric control adding the material grasping device achieved in this programme of servomotor.
Further: servomotor is connected with the driving wheel of belt pulley, the driven pulley of belt pulley is connected with rotating shaft.Belt pulley connects more simple and convenient, easily makes saw blade be connected with servomotor, directly can play the effect of deceleration, need not install decelerator in addition.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention plastic door-window feeding material grasping device.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: lathe bed 1, tooth bar box 2, servomotor 3, gear 4, rotating shaft 5, tooth bar 6, guide rail 7, cylinder 8, wedge 9, first chela 10, second chela 11, spring 12.
Embodiment is substantially as shown in Figure 1: plastic door-window feeding material grasping device, comprise lathe bed 1, lathe bed 1 is provided with guide rail 7, guide rail 7 slidably connects workbench, the side of workbench is connected with tooth bar 6, tooth bar 6 is engaged with gear 4, lathe bed 1 is provided with bearing bracket stand, bearing bracket stand is provided with bearing, bearing is provided with rotating shaft 5, rotating shaft 5 connects the first gear 4 and belt pulley, the left side of belt pulley is provided with servomotor 3, belt is connected with between servomotor 3 and belt pulley, the second chela 11 workbench being hinged with the first chela 10 and being positioned at below the first chela 10, spring 12 is connected with between first chela 10 and the second chela 11, spring 12 is located near wedge 9 side, spring 12 is by tension first chela 10 and the second chela 11, wedge 9 is provided with between first chela 10 and the second chela 11, wedge 9 and the first chela 10 and the second chela 11 all offset, wedge 9 left end is connected with cylinder 8, lathe bed 1 is provided with tooth bar box 2, tooth bar 6 is slidably connected in tooth bar box 2, servomotor 3 is located on tooth bar box 2.
Section bar is put between the first chela 10 and the second chela 11, start cylinder 8, cylinder 8 drives wedge 9 to move near the direction of the first chela 10 to the right, wedge 9 drives the first chela 10 and the second chela 11 to relatively rotate and close, until profile material clamps by the first chela 10 and the second chela 11.
Start servomotor 3, motor driven gear 4 rotates, gear 4 moves to the direction away from gear 4 with carry-over bar 6, tooth bar 6 drives the direction of workbench to the right away from gear 4 on guide rail 7 to move, and is delivered on sawing kind equipment by profile carrying, restarts cylinder 8, cylinder 8 drives wedge 9 to left movement, first chela 10 and the second chela 11 will open, and section bar will enter on sawing kind equipment, thus the crawl completing section bar is transported.
Start servomotor 3 to reversely rotate, servomotor 3 driven gear 4 reversely rotates, and gear 4 will be with carry-over bar 6 counter motion, and workbench to left movement, and will complete reset.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. plastic door-window feeding material grasping device, it is characterized in that, comprise lathe bed, lathe bed is provided with guide rail, slide is connected with workbench, the side of workbench is connected with tooth bar, tooth bar is engaged with gear, gear is connected with motor, workbench is hinged with the first chela and the second chela, the second chela is positioned at below the first chela, spring is connected with between first chela and the second chela, be provided with wedge between first chela and the second chela, two wedge surfaces of wedge offset with the first chela and the second chela respectively, wedge and cylinders.
2. plastic door-window feeding material grasping device according to claim 1, it is characterized in that: the rotating shaft of described gear is connected with motor, and lathe bed is provided with bearing bracket stand, bearing bracket stand is provided with the bearing of supporting revolving shaft.
3. plastic door-window feeding material grasping device according to claim 2, it is characterized in that: described lathe bed is provided with tooth bar box, tooth bar is slidably connected on tooth bar box, and motor is located on tooth bar box.
4. plastic door-window feeding material grasping device according to claim 3, is characterized in that: described motor is servomotor.
5. plastic door-window feeding material grasping device according to claim 4, it is characterized in that: described servomotor is connected with the driving wheel of belt pulley, the driven pulley of belt pulley is connected with rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635942.1A CN105171818A (en) | 2015-09-30 | 2015-09-30 | Feed grabbing device for plastic doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635942.1A CN105171818A (en) | 2015-09-30 | 2015-09-30 | Feed grabbing device for plastic doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171818A true CN105171818A (en) | 2015-12-23 |
Family
ID=54894484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635942.1A Pending CN105171818A (en) | 2015-09-30 | 2015-09-30 | Feed grabbing device for plastic doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393202A (en) * | 2016-11-29 | 2017-02-15 | 无锡同心塑料制品有限公司 | Cutting device for foam plastic plate |
-
2015
- 2015-09-30 CN CN201510635942.1A patent/CN105171818A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393202A (en) * | 2016-11-29 | 2017-02-15 | 无锡同心塑料制品有限公司 | Cutting device for foam plastic plate |
| CN106393202B (en) * | 2016-11-29 | 2017-12-12 | 无锡同心塑料制品有限公司 | A kind of cutter device of plastic foamboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |