CN211444145U - Clamping jaw back-and-forth moving mechanism special for vacuum cup 3-axis taking and placing device - Google Patents
Clamping jaw back-and-forth moving mechanism special for vacuum cup 3-axis taking and placing device Download PDFInfo
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- CN211444145U CN211444145U CN202020039011.1U CN202020039011U CN211444145U CN 211444145 U CN211444145 U CN 211444145U CN 202020039011 U CN202020039011 U CN 202020039011U CN 211444145 U CN211444145 U CN 211444145U
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- clamping jaw
- servo motor
- forth movement
- vacuum cup
- rack
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Abstract
The utility model discloses a 3 axles of thermos cup are got and are put special clamping jaw back-and-forth movement mechanism of device, including the clamping jaw structure, back-and-forth movement actuating mechanism and front and back shifting arm, the clamping jaw structure includes the clamping jaw seat, two pneumatic clamping jaws and a rotatory servo motor that uses, two pneumatic clamping jaws are connected with rotatory servo motor through same rotatory planetary reducer, and two pneumatic clamping jaw mutually perpendicular set up, back-and-forth movement actuating mechanism includes back-and-forth movement servo motor, the gear, rack and lifting slide, gear and rack intermeshing, back-and-forth movement servo motor rotates the transmission through gear and rack and drives front and back shifting arm back-and-forth movement. The utility model discloses not only production efficiency is high, reduces workman intensity of labour, saves the cost of labor, and the error rate is low moreover, stops to leak processing or repeated processing's scene to take place, guarantees product quality, and two pneumatic clamping jaws adopt rotatory completion alternative action simultaneously, and the action range is little for the rotation of clamping jaw structure is high with back-and-forth movement stability.
Description
Technical Field
The utility model relates to a spare part of thermos cup production line especially relates to a 3 axles of thermos cup are got and are put special clamping jaw back-and-forth movement mechanism of device.
Background
In the production process of the vacuum cup, the vacuum cup needs to be conveyed from the conveying belt to the cup opening processing equipment for cup opening processing, and then the processed vacuum cup is taken down from the cup opening processing equipment and put back to the conveying belt to be conveyed to the next process; at present, most of the process is manually completed, the thermos cup is manually taken from a conveyor belt to a cup opening processing device for cup opening processing, and then the processed thermos cup is taken back to the conveyor belt to be conveyed to the next process, so that the production efficiency is low, the labor intensity of workers is high, and the labor cost is high; moreover, manual operation is easy to make mistakes, so that the phenomenon of processing omission or repeated processing occurs, and the quality of products is influenced; in order to solve the problems, the vacuum cup taking and placing mechanical arm is specially designed, but the taking and placing clamping jaws of the existing vacuum cup taking and placing mechanical arm are generally one clamping jaw for conveying a vacuum cup to be processed, the other vacuum cup which is processed is taken back, the two positions for taking and placing the clamping jaws need to be alternated, and the action of the mutual alternation needs the whole front and back moving arm to move left and right, so that the action amplitude is large, and the stability cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the above-mentioned prior art and not enough, the utility model provides a not only production efficiency is high, reduce workman intensity of labour, save the cost of labor, and the error rate is low, stop to leak processing or repeated processing's scene emergence, guarantee product quality, adopt two pneumatic clamping jaws rotatory to replace removing about whole front and back migration arm to accomplish alternate action simultaneously, the action range is little, adopt the back-and-forth movement of servo motor cooperation rack and pinion's transmission drive clamping jaw structure, make 3 axles of the rotatory and back-and-forth movement stability of clamping jaw structure thermos cup get and put special clamping jaw back-and-forth movement mechanism of device.
The technical scheme of the utility model: a clamping jaw forward-backward moving mechanism special for a vacuum cup 3-axis taking and placing device comprises a clamping jaw structure, a forward-backward moving driving mechanism for driving the clamping jaw structure to move forward and backward, and a forward-backward moving arm for connecting the clamping jaw structure and the forward-backward moving driving mechanism, the clamping jaw structure comprises a clamping jaw seat, two pneumatic clamping jaws rotationally connected to the clamping jaw seat and a rotary servo motor for driving the two pneumatic clamping jaws to rotate, the two pneumatic clamping jaws are connected with the rotary servo motor through the same rotary planetary reducer, the two pneumatic clamping jaws are mutually and vertically arranged, the front-back movement driving mechanism comprises a front-back movement servo motor, a gear arranged on the front-back movement servo motor, a rack fixed on a front-back movement arm and a lifting sliding plate used for fixing the front-back movement servo motor, the gear and the rack are meshed with each other, and the front-back moving servo motor rotates to drive the front-back moving arm to move back and forth through transmission of the gear and the rack.
The utility model discloses not only production efficiency is high, reduces workman intensity of labour, saves the cost of labor, and the error rate is low moreover, stops to leak processing or repeated processing's scene and takes place, guarantees product quality, adopts two pneumatic clamping jaws rotatory to replace removing about whole fore-and-aft movement arm to remove and accomplish alternate action simultaneously, and the action range is little, adopts the back-and-forth movement of the transmission drive clamping jaw structure of servo motor cooperation rack and pinion for the rotation of clamping jaw structure is high with back-and-forth movement stability.
Preferably, the front and rear moving arms are provided with transverse guide rails, and the lifting slide plate is provided with transverse slide blocks matched with the transverse guide rails and guide rail slide block lubricating oil rows matched with the transverse guide rails and the transverse slide blocks.
The structure further ensures that the front-back movement servo motor drives the front-back movement arm to drive the front-back movement of the clamping jaw structure to be more stable and reliable through the transmission structure of the gear rack.
Preferably, the two pneumatic clamping jaws are connected through a 90-degree bending plate, and the middle of the 90-degree bending plate is connected with a planetary speed reducer for rotation.
The structure ensures the installation firmness of the two pneumatic clamping jaws and simultaneously ensures the rotation synchronism and stability of the two pneumatic clamping jaws.
Preferably, the two ends of the 90-degree bending plate are fixed with the pneumatic clamping jaws through the fixing clamping blocks respectively, and the inner side and the outer side of the middle of the 90-degree bending plate are both arc-shaped.
The structure further ensures the installation firmness of the pneumatic clamping jaw and simultaneously ensures the rotation stability of the pneumatic clamping jaw.
Preferably, the jaw seat is provided with a connecting disc which is matched with the planetary reducer for rotation and the 90-degree bending plate.
The structure further ensures the assembly firmness of the 90-degree bending plate, the clamping jaw seat and the rotating planetary reducer.
Preferably, the section of the clamping jaw seat is U-shaped, a fixed cover is arranged at the top of the clamping jaw seat, and the fixed cover and the connecting disc are integrally formed.
The structure facilitates the connection between the clamping jaw structure and the manipulator telescopic arm.
Preferably, the gear is connected with a front-back moving servo motor through a front-back moving planetary reducer, and the front-back moving servo motor is installed at the top of the lifting sliding plate through a motor installation plate.
The structure ensures that the driving gear of the back-and-forth moving servo motor rotates more stably and reliably, and simultaneously ensures that the back-and-forth moving servo motor is more firmly and reliably installed.
Preferably, limit stops are arranged at two ends of the rack, and a drag chain mounting plate and a drag chain protecting sleeve are arranged on the front and rear moving arms.
The structure ensures that the transmission of the gear and the rack is more stable and reliable, and simultaneously facilitates the installation of the drag chain.
The utility model discloses not only production efficiency is high, reduces workman intensity of labour, saves the cost of labor, and the error rate is low moreover, stops to leak processing or repeated processing's scene and takes place, guarantees product quality, adopts two pneumatic clamping jaws rotatory to replace removing about whole fore-and-aft movement arm to remove and accomplish alternate action simultaneously, and the action range is little, adopts the back-and-forth movement of the transmission drive clamping jaw structure of servo motor cooperation rack and pinion for the rotation of clamping jaw structure is high with back-and-forth movement stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention;
in the figure, 1, a clamping jaw seat, 2, a pneumatic clamping jaw, 3, a rotary servo motor, a 4.90-degree bending plate, 5, a rotary planetary reducer, 6, a fixed clamping block, 7, a connecting plate, 8, a fixed cover, 9, a front-back moving servo motor, 10, a front-back moving arm, 11, a gear, 12, a rack, 13, a lifting sliding plate, 14, a transverse guide rail, 15, a transverse sliding block, 16, a guide rail sliding block lubricating oil row, 17, a front-back moving planetary reducer, 18, a motor mounting plate, 19, a limiting stop block, 20, a drag chain mounting plate and 21, a drag chain protective sleeve are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in figures 1-3, the clamping jaw forward-backward moving mechanism special for the vacuum cup 3-axis taking and placing device comprises a clamping jaw structure, a forward-backward moving driving mechanism for driving the clamping jaw structure to move forward and backward, and a forward-backward moving arm 10 for connecting the clamping jaw structure and the forward-backward moving driving mechanism. The clamping jaw structure comprises a clamping jaw seat 1, two pneumatic clamping jaws 2 connected to the clamping jaw seat 1 in a rotating mode and a rotary servo motor 3 driving the two pneumatic clamping jaws 2 to rotate, the two pneumatic clamping jaws 2 are connected with the rotary servo motor 3 through a same rotary planetary reducer 5, and the two pneumatic clamping jaws 2 are perpendicular to each other. The front-back movement driving mechanism comprises a front-back movement servo motor 9, a gear 11 arranged on the front-back movement servo motor 9, a rack 12 fixed on the front-back movement arm 10 and a lifting sliding plate 13 used for fixing the front-back movement servo motor 9, wherein the gear 11 and the rack 12 are meshed with each other, and the front-back movement servo motor 9 rotates to drive the front-back movement arm 10 to move back and forth through the transmission of the gear 11 and the rack 12. The front and rear moving arm 10 is provided with a transverse guide rail 14, and the lifting slide plate 13 is provided with a transverse slide block 15 matched with the transverse guide rail 14 and a guide rail slide block lubricating oil row 16 matched with the transverse guide rail 14 and the transverse slide block 15. The two pneumatic clamping jaws 2 are connected through a 90-degree bending plate 4, and the middle of the 90-degree bending plate 4 is connected with a rotary planetary reducer 5. The both ends of the 90-degree bending plate 4 are fixed with the pneumatic clamping jaw 2 through the fixed clamping blocks 6 respectively, and the inner side and the outer side of the middle of the 90-degree bending plate 4 are both arc-shaped. The jaw seat 1 is provided with a connecting disc 7 which is matched with a planetary reducer 5 for rotation and a 90-degree bending plate 4. The section of the clamping jaw seat 1 is U-shaped, the top of the clamping jaw seat is provided with a fixed cover 8, and the fixed cover 8 and the connecting disc 7 are integrally formed. The gear 11 is connected with a front-back moving servo motor 9 through a front-back moving planetary reducer 17, and the front-back moving servo motor 9 is installed on the top of the lifting sliding plate 13 through a motor installation plate 18. Two ends of the rack 12 are provided with limit stoppers 19, and the front and rear moving arms 10 are provided with drag chain mounting plates 20 and drag chain protecting sleeves 21.
The utility model discloses in one of them pneumatic clamping jaw for seeing off the clamping jaw, another one pneumatic clamping jaw is for getting back the clamping jaw, when waiting to process the thermos cup and carry the assigned position, send out the clamping jaw and will wait to process the thermos cup and snatch the back from the conveyer belt and send out processing on the processing station of processing equipment, processing finishes the back, gets back the clamping jaw and snatchs the back with the thermos cup and send back the conveyer belt and carry one process down, and at this moment, it snatchs next thermos cup and processes on the processing station of processing equipment again to see off the clamping jaw.
The specific action process is as follows: firstly, the taking-back clamping jaw is empty, the taking-out clamping jaw is sent out to grab a vacuum cup to be processed from the conveying belt, the vacuum cup to be processed is driven by the front and back moving arms to move forwards (the front and back moving arms are driven by the front and back moving servo motor to move forwards and backwards), the taking-back clamping jaw reaches the processing station firstly, then the clamping jaw rotates by 90 degrees (the clamping jaw structure is driven by the servo motor for rotation), the position of the taking-out clamping jaw is firmly matched with the position of the processing station, the vacuum cup to be processed is placed on the processing station, the vacuum cup to be processed moves backwards under; after the processing is finished, the clamping jaw structure moves forward under the driving of the front and rear moving arms, the withdrawing clamping jaw reaches the processing station first, the withdrawing clamping jaw grasps the vacuum cup after the processing is finished, the vacuum cup to be processed on the clamping jaw is rotated by 90 degrees, the vacuum cup to be processed on the clamping jaw is sent out and is placed on the processing station of the processing equipment for processing, and the like.
The utility model provides a back-and-forth movement servo motor and back-and-forth movement planetary reducer are named because the back-and-forth movement of drive front and back migration arm, do not carry out the back-and-forth movement itself.
The utility model discloses not only production efficiency is high, reduce workman intensity of labour, save the cost of labor, the error rate is low moreover, stop to leak processing or repeated processing's scene emergence, guarantee product quality, adopt two pneumatic clamping jaw rotations to replace removing about whole fore-and-aft movement arm to remove and accomplish alternate action simultaneously, the action range is little, the back-and-forth movement of the transmission drive clamping jaw structure of adoption servo motor cooperation rack and pinion for the rotation (swing) and the back-and-forth movement stability of clamping jaw structure are high.
Claims (8)
1. The utility model provides a 3 axles of thermos cup are got and are put special clamping jaw back-and-forth movement mechanism of device which characterized in that: which comprises a clamping jaw structure, a front-back movement driving mechanism for driving the clamping jaw structure to move back and forth, and a front-back movement arm for connecting the clamping jaw structure and the front-back movement driving mechanism, the clamping jaw structure comprises a clamping jaw seat, two pneumatic clamping jaws rotationally connected to the clamping jaw seat and a rotary servo motor for driving the two pneumatic clamping jaws to rotate, the two pneumatic clamping jaws are connected with the rotary servo motor through the same rotary planetary reducer, the two pneumatic clamping jaws are mutually and vertically arranged, the front-back movement driving mechanism comprises a front-back movement servo motor, a gear arranged on the front-back movement servo motor, a rack fixed on a front-back movement arm and a lifting sliding plate used for fixing the front-back movement servo motor, the gear and the rack are meshed with each other, and the front-back moving servo motor rotates to drive the front-back moving arm to move back and forth through transmission of the gear and the rack.
2. The forward and backward moving mechanism for the clamping jaw special for the vacuum cup 3-axis taking and placing device according to claim 1, is characterized in that: the front and rear moving arms are provided with transverse guide rails, and the lifting sliding plate is provided with transverse sliding blocks matched with the transverse guide rails and guide rail sliding block lubricating oil rows matched with the transverse guide rails and the transverse sliding blocks.
3. The forward and backward moving mechanism for the clamping jaw special for the vacuum cup 3-axis taking and placing device according to claim 1, is characterized in that: the two pneumatic clamping jaws are connected through a 90-degree bending plate, and the middle of the 90-degree bending plate is connected with a planetary reducer for rotation.
4. A vacuum cup 3 axle get put device special clamping jaw back-and-forth movement mechanism of claim 3, characterized in that: the both ends of the 90-degree bending plate are fixed with the pneumatic clamping jaw through the fixed clamping blocks respectively, and the inner side and the outer side of the middle of the 90-degree bending plate are both arc-shaped.
5. A vacuum cup 3 axle get put device special clamping jaw back-and-forth movement mechanism of claim 3, characterized in that: and the clamping jaw seat is provided with a connecting disc which is matched with the planetary reducer for rotation and the 90-degree bending plate.
6. A vacuum cup 3 axle get put device special clamping jaw back-and-forth movement mechanism of claim 3, characterized in that: the section of the clamping jaw seat is U-shaped, a fixing cover is arranged at the top of the clamping jaw seat, and the fixing cover and the connecting disc are integrally formed.
7. The forward and backward moving mechanism for the clamping jaw special for the vacuum cup 3-axis taking and placing device according to claim 1, is characterized in that: the gear is connected with a front-back moving servo motor through a front-back moving planetary reducer, and the front-back moving servo motor is installed at the top of the lifting sliding plate through a motor installation plate.
8. The forward and backward moving mechanism for the clamping jaw special for the vacuum cup 3-axis taking and placing device according to claim 1, is characterized in that: and two ends of the rack are provided with limit stops, and the front and rear moving arms are provided with drag chain mounting plates and drag chain protecting sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039011.1U CN211444145U (en) | 2020-01-09 | 2020-01-09 | Clamping jaw back-and-forth moving mechanism special for vacuum cup 3-axis taking and placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039011.1U CN211444145U (en) | 2020-01-09 | 2020-01-09 | Clamping jaw back-and-forth moving mechanism special for vacuum cup 3-axis taking and placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444145U true CN211444145U (en) | 2020-09-08 |
Family
ID=72305202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020039011.1U Expired - Fee Related CN211444145U (en) | 2020-01-09 | 2020-01-09 | Clamping jaw back-and-forth moving mechanism special for vacuum cup 3-axis taking and placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444145U (en) |
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2020
- 2020-01-09 CN CN202020039011.1U patent/CN211444145U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20220109 |