CN201728810U - Rotary plate intermittent rotation control mechanism - Google Patents
Rotary plate intermittent rotation control mechanism Download PDFInfo
- Publication number
- CN201728810U CN201728810U CN2010202235526U CN201020223552U CN201728810U CN 201728810 U CN201728810 U CN 201728810U CN 2010202235526 U CN2010202235526 U CN 2010202235526U CN 201020223552 U CN201020223552 U CN 201020223552U CN 201728810 U CN201728810 U CN 201728810U
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- China
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- rotary plate
- shifting
- control mechanism
- intermittent rotation
- rotation control
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- Expired - Lifetime
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Abstract
The utility model discloses a rotary plate intermittent rotation control mechanism applied to a rotary plate type joint injection machine, which comprises a motor (3), a speed reducer (4), a rotary plate (7) and a machine seat (11). A shift plate (5) is mounted on the speed reducer, two shifting wheels (1) are circumferentially symmetrically mounted on the upper surface of the shift plate, shifting blocks (6) consistent to working positions in number are circumferentially mounted on the lower surface of the rotary plate, and the two shifting wheels can respectively enter the positions between every two adjacent shifting blocks. Sensing blocks (12) are further mounted at positions adjacent to the shifting wheels on the rotary plate, and sensors (13) mutually inductive to the sensing blocks are further mounted on the machine seat. The rotary plate intermittent rotation control mechanism leads the rotary plate to rotate by driving the shifting blocks by the shifting wheels, and when the two shifting wheels respectively enter vacant positions between every two adjacent shifting blocks, the rotary plate stops rotation to be in a static state to match with the working position of the rotary plate to complete an operation task, thereby the rotary plate intermittent rotation control mechanism realizes intermittent rotation and precise positioning of the rotary plate, and is low in failure rate and convenient in accessory replacement.
Description
One, technical field
The present invention relates to a kind of rotating disc type and even help injector, specifically relate to a kind of rotating disc type and connect the intermittent rotation control mechanism for turntable of helping injector.
Two, background technology
At present, rotating disc type connects helps injector mostly to adopt installation one gear wheel under its rotating disk, then rotating disk is installed on the disk middle spindle by bearing with gear wheel, on support, install one by motor-driven decelerator, the decelerator output install a pinion and with rotating disk under gear wheel engagement, thereby reach the purpose that drives dial rotation.Rotating disc type connects helps each station of injector to be installed on the periphery of rotating disk with being waited branch, during work, rotating disk can only rotate an operating position at every turn, this just requires the position of dial rotation accurately to put in place, and it is stable that rotating disk should keep when static state, otherwise can cause whole board streamline can't be synchronously, cooperate in harmony.This rotating disk rotation control mechanism has tangible deficiency: the dial rotation location is not accurate, and secondly, big or small direct geared engagement fault rate is higher, and it is comparatively complicated to change accessory.
Three, summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and provide a kind of rotating disc type that is applied to even to help on the injector intermittent rotation control mechanism for turntable that dial rotation is accurately located, fault rate is low.
Purpose of the present invention realizes by following technical solution: a kind of intermittent rotation control mechanism for turntable, comprise motor, decelerator, rotating disk, disk middle spindle and support, and on the described decelerator dial is housed, the upper surface circumference symmetry of dial is installed two thumb wheels; Described disk lower surface circumference is equipped with the shifting block consistent with station quantity, and described two thumb wheels can enter into respectively between the described two adjacent shifting blocks; On described rotating disk and with the thumb wheel adjacent, sensor block is housed also, the sensor of responding to mutually with sensor block also is housed on the described support.
After adopting structure of the present invention, when machine operation, thumb wheel is made circular motion around the dial center under decelerator drives, and makes the rotating disk rotation thereby drive shifting block by thumb wheel; When two thumb wheels entered into empty place (being in the shifting block groove) between the two adjacent shifting blocks respectively, rotating disk stopped the rotation and remains static, with the station that the cooperates rotating disk task of finishing the work.The present invention can realize that rotating disk intermittently rotates, and dial rotation reaches accurate location, and fault rate is low, it is convenient to change accessory.
Four, description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of intermittent rotation control mechanism for turntable of the present invention.
Fig. 2 is the vertical view (thumb wheel has entered in the shifting block groove) of Fig. 1.
Five, the specific embodiment
With reference to Fig. 1, Fig. 2 as can be known, the present invention is applied to rotating disc type and connects the intermittent rotation control mechanism for turntable of helping on the injector, comprise motor 3, decelerator 4, rotating disk 7, disk middle spindle 8 and support 11 (motor 3, decelerator 4 are contained on the support side), on the described decelerator 4 dial 5 is housed, the upper surface circumference symmetry of dial 5 is installed two thumb wheels 1; The lower surface circumference of described rotating disk 7 is equipped with the shifting block consistent with station quantity 6 (thumb wheel is corresponding with the shifting block position), and described two thumb wheels can enter into (being shifting block groove 2 places) between the described two adjacent shifting blocks respectively; On described rotating disk 5 and with thumb wheel 1 adjacent, sensor block 12 is housed also, the sensor of responding to mutually with sensor block 13 also is housed on the described support 11.
Wherein: between rotating disk 7 and the disk middle spindle 8 bearing 9 is housed; Sensor 13, motor 3 connect with this rotating disc type helps the microcomputer controller of injector to be electrically connected; Has shifting block groove 2 between per two shifting blocks; Sensor block 12 can interact in the distance range of setting with sensor 13.
Work principle of the present invention is: when machine operation, thumb wheel is made circular motion around the dial center under decelerator drives, and makes the rotating disk rotation thereby drive shifting block by thumb wheel.When dial rotation will put in place, sensor block is responded to mutually with sensor, sensor sends signal and helps the microcomputer controller of injector that the motor dead electricity is quit work to this company, then, two thumb wheels enter into respectively in two adjacent shifting block grooves with inertia, rotating disk is stopped the rotation, and the periphery of thumb wheel respectively with left and right sides shifting block near, make rotating disk keep stable (as shown in Figure 2).
After the station of rotating disk is finished the work task, helping the microcomputer controller control motor of injector to get electric and drive decelerator by this company rotates with the diagram clockwise direction, thereby dial is also clockwise rotated, this moment, two thumb wheels were made circular motion around the dial center respectively, and thumb wheel breaks away from and outwards motion from the shifting block groove gradually; After thumb wheel left the shifting block groove, rotating disk just rotated counterclockwise under the effect of thumb wheel.When thumb wheel will change another thumb wheel groove again over to, sensor block and sensor induction mutually once more, the motor dead electricity stops operating, and this moment, rotating disk rotated counterclockwise an operating position just.Otherwise rotating disk can rotate along clockwise direction.Hence one can see that, and this intermittent rotation control mechanism for turntable can make rotating disk do accurately location rotation by the job requirement of being scheduled to, and with the synchronous working of cooperation board remaining part, thereby the company of realization helps the shoemaking function of injector.
Claims (1)
1. intermittent rotation control mechanism for turntable, comprise motor (3), decelerator (4), rotating disk (7), disk middle spindle (8) and support (11), it is characterized in that: dial (5) is housed on the described decelerator (4), and the upper surface circumference symmetry of dial (5) is installed two thumb wheels (1); The lower surface circumference of described rotating disk (7) is equipped with the shifting block consistent with station quantity (6), and described two thumb wheels can enter into respectively between the described two adjacent shifting blocks; Upward and with thumb wheel (1) adjacent sensor block (12) is housed also at described rotating disk (5), the sensor of responding to mutually with sensor block (13) also is housed on the described support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235526U CN201728810U (en) | 2010-06-11 | 2010-06-11 | Rotary plate intermittent rotation control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202235526U CN201728810U (en) | 2010-06-11 | 2010-06-11 | Rotary plate intermittent rotation control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728810U true CN201728810U (en) | 2011-02-02 |
Family
ID=43519970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202235526U Expired - Lifetime CN201728810U (en) | 2010-06-11 | 2010-06-11 | Rotary plate intermittent rotation control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870158A (en) * | 2010-06-11 | 2010-10-27 | 赛纳（瑞安）机械工程有限公司 | Intermittent rotation control mechanism for turntable |
| CN111409177A (en) * | 2019-11-08 | 2020-07-14 | 福建群峰机械有限公司 | Disc rotation type brick press |
-
2010
- 2010-06-11 CN CN2010202235526U patent/CN201728810U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870158A (en) * | 2010-06-11 | 2010-10-27 | 赛纳（瑞安）机械工程有限公司 | Intermittent rotation control mechanism for turntable |
| CN101870158B (en) * | 2010-06-11 | 2012-10-24 | 赛纳（瑞安）机械工程有限公司 | Intermittent rotation control mechanism for turntable |
| CN111409177A (en) * | 2019-11-08 | 2020-07-14 | 福建群峰机械有限公司 | Disc rotation type brick press |
| CN111409177B (en) * | 2019-11-08 | 2021-04-06 | 福建群峰机械有限公司 | Disc rotation type brick press |
| WO2021088575A1 (en) * | 2019-11-08 | 2021-05-14 | 福建群峰机械有限公司 | Disc rotary brick press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |