CN210257457U - Double-station packaging bag clamping device and bag making machine - Google Patents
Double-station packaging bag clamping device and bag making machine Download PDFInfo
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- CN210257457U CN210257457U CN201920641617.XU CN201920641617U CN210257457U CN 210257457 U CN210257457 U CN 210257457U CN 201920641617 U CN201920641617 U CN 201920641617U CN 210257457 U CN210257457 U CN 210257457U
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- linear guide
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- shaped frame
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Abstract
The utility model discloses a double-station packaging bag clamping device and a bag making machine.A clamping mechanism of the double-station packaging bag clamping device comprises an outer clamping structure, an outer U-shaped frame and an outer linear guide rail, wherein the horizontal part of the outer U-shaped frame is arranged on the outer linear guide rail, and the bottom end of the vertical part is provided with the outer clamping structure; the inner clamping mechanism of the device comprises an inner clamping structure, an inner U-shaped frame and an inner linear guide rail, wherein the inner U-shaped frame is arranged at the bottom of the inner linear guide rail, and the inner clamping structure is arranged at the bottom of the vertical part at two sides of the inner U-shaped frame; the outer linear guide rail and the inner linear guide rail realize synchronous operation through a synchronous mechanism; the output end of the driving mechanism is connected with the synchronizing mechanism. The device realizes synchronous reverse operation of the linear guide rail by combining the servo motor, the synchronous belt and the linear guide rail, thereby saving working hours and improving clamping efficiency; the arrangement of the inner U-shaped frame and the outer U-shaped frame effectively avoids collision when the inner clamping structure and the outer clamping structure are located at the same position, and improves clamping effectiveness; the degree of mechanization is high, uses manpower sparingly, and the operation is convenient, and the suitability is high.
Description
Technical Field
The utility model relates to a wrapping bag processing machinery field especially relates to a device is got to duplex position wrapping bag clamp to and utilize the device to draw in the system bag machine of wrapping bag in.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production. The wrapping bag is ended at the course of working, need draw in the operation in the time of the bag body shaping after, adopts the manual work to receive and draws in the tradition, or adopts simplex position tongs clamp to get and draws in, adopts above-mentioned mode to have following defect:
(1) the manual mode is adopted, the folding speed is low, the folding efficiency is low, the manpower input is large, and the cost is high;
(2) the mode of the single-station gripper is that the formed packaging bag is moved from the clamping station to the furling station, and then the gripper is moved back from the furling station to the clamping station to perform clamping operation again.
Accordingly, those skilled in the art have endeavored to develop a double station bag gripper to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a device is got to duplex position wrapping bag clamp for system bag machine is provided to solve the wrapping bag and draw in the in-process and draw in inefficiency, problem that the cost of labor is high in.
In order to solve the problems, the utility model provides a double-station packaging bag clamping device which is arranged at the tail part of a packaging bag making process assembly line and comprises an outer clamping mechanism, an inner clamping mechanism, a driving mechanism and a synchronizing mechanism; the outer clamping mechanism comprises an outer clamping structure, an outer U-shaped frame and an outer linear guide rail, wherein a sliding block is installed on the outer linear guide rail, the horizontal part of the outer U-shaped frame is arranged on the sliding block of the outer linear guide rail, the vertical parts at two ends of the outer U-shaped frame are positioned at two sides of the outer linear guide rail, and the bottom end of the vertical part is provided with the outer clamping structure; the inner clamping mechanism comprises an inner clamping structure, an inner U-shaped frame and an inner linear guide rail, the inner U-shaped frame is mounted at the bottom of the inner linear guide rail, the inner clamping structure is arranged on two sides of the inner U-shaped frame, and the horizontal part of the inner U-shaped frame and the inner clamping structures at two ends are combined to form a U-shaped structure with a downward opening; the outer linear guide rail and the inner linear guide rail are both connected with the synchronous mechanism, and the outer linear guide rail and the inner linear guide rail synchronously run through the synchronous mechanism; the output end of the driving mechanism is connected with the synchronizing mechanism and provides driving force for synchronous operation of the outer linear guide rail and the inner linear guide rail.
Further, outer U type frame is arranged in outward in the interior U type frame outside, works as outer U type frame with interior U type frame is arranged in when coplanar and/or station, outer U type frame bottom sets up outer press from both sides get the structure and rather than adjacent set up in interior U type frame bottom sets up interior press from both sides and get and have the clearance between the mechanism, avoid outer press from both sides get the mechanism with interior press from both sides and get the mechanism and bump when being located coplanar/or station, the validity of wrapping bag is got to the guarantee clamp.
Further, the maximum clamping distance between the two adjacent outer clamping mechanisms and the inner clamping mechanism is the longest side length of the packaging bag to be clamped.
Further, the vertical part of outer U type frame sets up respectively that outer clamp gets the cylinder, outer clamp get the cylinder the piston rod with outer clamp gets the mechanism and connects, control outer clamp gets the mechanism and goes up and down to accomplish the clamp of wrapping bag and get and place work.
Furthermore, an inner clamping cylinder is arranged between the inner U-shaped frame and the inner linear guide rail, a piston rod of the inner clamping cylinder is connected with the horizontal part of the inner U-shaped frame, and the inner clamping mechanism is controlled to lift by controlling the lifting of the inner U-shaped frame so as to finish the clamping and placing work of the packaging bag.
Furthermore, the outer linear guide rail and the inner linear guide rail are arranged in an up-and-down symmetrical mode by taking the output axis of the synchronizing mechanism as the center, the outer linear guide rail and the inner linear guide rail synchronously and reversely run, when the outer clamping structure connected and arranged on the outer linear guide rail runs from the clamping station to the folding station, the inner clamping mechanism connected and arranged on the inner linear guide rail runs from the folding station to the clamping station, and vice versa, so that the time of reciprocating running of a single station is saved, and the clamping efficiency is improved.
Furthermore, the synchronizing mechanism adopts a synchronizing belt structure, a synchronizing belt wheel is arranged on the synchronizing belt structure, a synchronizing shaft is arranged at the center of the synchronizing belt wheel, and the outer linear guide rail and the inner linear guide rail are arranged in an up-and-down symmetrical mode by taking the output axis of the synchronizing shaft as the center.
Furthermore, the outer clamping structure and the inner clamping structure can adopt clamping suckers and/or manipulator structures.
Furthermore, the driving mechanism adopts a servo motor.
The utility model also provides a system bag machine, this system bag machine's wrapping bag draws in the structure in and includes aforementioned duplex position wrapping bag clamp get the device.
Through implementing the aforesaid the utility model provides a device and system bag machine are got to duplex position wrapping bag clamp has following technological effect:
(1) the packaging bag clamping device realizes synchronous reverse operation of the linear guide rail by combining the servo motor, the synchronous belt and the linear guide rail, realizes reverse synchronous operation of the clamping device on the linear guide rail, when one clamping device carries out clamping operation, the other clamping device carries out reverse return stroke and synchronous reciprocation, double-station operation is completed at the same time, working hours are saved, and the problems of long reciprocating operation time and low efficiency of a single station are solved;
(2) the clamping structure in the packaging bag clamping device is supported by the inner U-shaped frame and the outer U-shaped frame, the two U-shaped frames are arranged inside and outside, and the adjacent clamping devices have a gap, so that the collision when the inner clamping structure and the outer clamping structure are positioned at the same position is effectively avoided, and the clamping effectiveness is improved;
(3) the device is got to wrapping bag clamp degree of mechanization is high, uses manpower sparingly, and the operation is convenient, and the suitability is high.
Drawings
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Fig. 1 is a schematic structural view of a double-station packaging bag clamping device according to an embodiment of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a double-station packaging bag clamping device according to an embodiment of the present invention.
In the figure:
1. a servo motor;
2. a synchronous belt; 20. a synchronous pulley; 21. a synchronizing shaft;
3. an external clamping mechanism; 30. an outer linear guide rail; 300. a slide block I; 31. an outer U-shaped frame; 310. an outer U-shaped frame horizontal portion; 311. a vertical portion of the outer U-shaped frame; 320. a sucker cylinder I is clamped outside; 321. an external clamping sucking disc cylinder II; 33. externally clamping and taking the sucker;
4. an internal clamping mechanism; 40. an inner linear guide rail; 400. a slide block II; 41. an inner U-shaped frame; 42. the inner clamping chuck cylinder; 420. a cylinder support; 43. the sucking disc is taken to interior clamp.
The direction of the arrow in the figure is the moving direction of the clamping sucker.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
The technical solution of the present invention will be described in detail with reference to the following embodiments.
As shown in fig. 1 and 2, the double-station packaging bag clamping device is arranged at the tail part of a packaging bag making process flow line and comprises an outer clamping mechanism 3, an inner clamping mechanism 4, a driving mechanism and a synchronizing mechanism; in the scheme of this embodiment, actuating mechanism is servo motor 1, and synchronous mechanism is hold-in range 2, and hold-in range 2 is connected with servo motor 1's output, sets up synchronous pulley 20 on the hold-in range 2, and synchronous pulley 20 center sets up synchronizing shaft 21, and servo motor 1 output transmits to output shaft 21 through synchronous pulley 20 on, carries out power transmission.
The synchronous belt wheels 20 are respectively arranged on a clamping station and a furling station of the packaging bag clamping process, the servo motor 1 is arranged on the synchronous belt wheel 20 on any side of the clamping station or the furling station, and a linear guide rail is arranged between the two synchronous belt wheels 20 of the clamping station and the furling station; on the other hand, of the phenomenon guide rails, the outer linear guide rail 30 is positioned above the synchronizing shaft 21 of the synchronizing pulley 20, the inner linear guide rail 40 is positioned below the synchronizing shaft 21 of the synchronizing pulley 20, and the outer linear guide rail 30 and the inner linear guide rail 40 are vertically symmetrically arranged around the output axis of the synchronizing shaft 21.
The opening of the outer linear guide rail 30 is arranged downwards, a sliding block I300 is installed on the outer linear guide rail, an outer U-shaped frame 31 is installed above the sliding block I300, the horizontal part 310 of the outer U-shaped frame is arranged in a fit mode on the sliding block 300, the vertical part 311 of the outer U-shaped frame is located on two sides of the outer linear guide rail 30 to form a U-shaped structure with the opening of the outer U-shaped frame 31 downwards, an outer clamping suction cup cylinder I320 and an outer clamping suction cup cylinder II321 are installed below the vertical part 311 of the outer U-shaped frame, and piston rods of the outer clamping suction cup cylinder I320 and the outer clamping suction cup cylinder II321 are respectively and correspondingly; the outer clamping structure adopts two outer clamping suckers 33, and a manipulator or other structures capable of sucking or clamping the packaging bag can be selected in actual use; the outer clamping sucker cylinder I320 and the outer clamping sucker cylinder II321 control the lifting of the two outer clamping suckers 33 through the push-pull movement of the piston rods so as to complete the clamping and placing work of the packaging bags; the structures jointly form the outer clamping mechanism 3 of the packaging bag clamping device.
The opening of the inner linear guide rail 40 is arranged upwards, a sliding block II400 is installed on the inner linear guide rail, the bottom of the sliding block II400 is provided with an air cylinder support 420, the air cylinder support 420 supports the inner clamping sucker air cylinder 42 to run on the inner linear guide rail 40, and a piston rod of the inner clamping sucker air cylinder 42 is connected with the inner U-shaped frame 41; the inner U-shaped frame 41 is of a U-shaped structure with a downward opening, the horizontal part 410 of the inner U-shaped frame is connected with a piston rod of the inner clamping sucker cylinder 42, the horizontal part of the inner U-shaped frame 41 is respectively connected with the two inner clamping suckers 43, and the horizontal part of the inner U-shaped frame 41 is combined with the inner clamping structures at the two ends to form the U-shaped structure with the downward opening; in the practical use of the outer clamping structure, a manipulator or other structures capable of sucking or clamping the packaging bag can be selected; the inner clamping sucker cylinder 42 controls the lifting of the two inner clamping suckers 43 through the push-pull movement of the piston rod so as to complete the clamping and placing work of the packaging bag; the structures jointly form the inner clamping mechanism 4 of the packaging bag clamping device.
The outer U-shaped frame 31 is arranged outside the inner U-shaped frame 41, when the outer U-shaped frame 31 and the inner U-shaped frame 41 are arranged on the same plane and/or station, a gap exists between an outer clamping suction cup 33 arranged at the bottom of the outer U-shaped frame 31 and an inner clamping suction cup 43 arranged at the bottom of the inner U-shaped frame 41 adjacent to the outer clamping suction cup, collision between the outer clamping mechanism and the inner clamping mechanism when the outer clamping mechanism and the inner clamping mechanism are located on the same plane or station is avoided, and effectiveness of clamping the packaging bag is guaranteed; and the maximum clamping distance between the two adjacent outer clamping suckers 33 and the inner clamping sucker 43 is the longest side length of the packaging bag to be clamped, so as to ensure that each outer clamping sucker 33 and/or inner clamping sucker 43 can complete the clamping work.
Based on the structure, the outer linear guide rail 30 and the inner linear guide rail 40 synchronously and reversely run under the driving of the servo motor 1 and the synchronous belt 2, when the two outer clamping suckers 33 connected and arranged on the outer linear guide rail 30 run from the clamping station to the furling station, the two inner clamping suckers 43 connected and arranged on the inner linear guide rail 40 run from the furling station to the clamping station, and vice versa, the structure saves the reciprocating running time of a single station, and improves the clamping efficiency.
It should be added that unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The terms "connected" or "coupled" and the like as used in the description and the claims of the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "end", "side", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships are changed accordingly.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any uses or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to the structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (10)
1. A double-station packaging bag clamping device is arranged at the tail part of a packaging bag making process flow line and is characterized by comprising an outer clamping mechanism, an inner clamping mechanism, a driving mechanism and a synchronizing mechanism; wherein the content of the first and second substances,
the outer clamping mechanism comprises an outer clamping structure, an outer U-shaped frame and an outer linear guide rail, the horizontal part of the outer U-shaped frame is arranged on the outer linear guide rail, the vertical parts at the two ends of the outer U-shaped frame are positioned at the two sides of the outer linear guide rail, and the bottom end of the vertical part is provided with the outer clamping structure;
the inner clamping mechanism comprises an inner clamping structure, an inner U-shaped frame and an inner linear guide rail, the inner U-shaped frame is mounted at the bottom of the inner linear guide rail, the inner clamping structure is arranged on two sides of the inner U-shaped frame, and the horizontal part of the inner U-shaped frame and the inner clamping structures at two ends are combined to form a U-shaped structure with a downward opening;
the outer linear guide rail and the inner linear guide rail are both connected with the synchronizing mechanism, and the output end of the driving mechanism is connected with the synchronizing mechanism.
2. The dual-station bag gripper according to claim 1, wherein said outer linear guide is provided with a slide block, and the horizontal portion of said outer U-shaped frame is disposed on the slide block of said outer linear guide.
3. The dual-station packaging bag clamping device as claimed in claim 1, wherein the outer U-shaped frame is externally arranged on the outer side of the inner U-shaped frame, and when the outer U-shaped frame and the inner U-shaped frame are arranged on the same plane and/or at the same station, a gap exists between the outer clamping structure arranged at the bottom of the outer U-shaped frame and the inner clamping structure arranged at the bottom of the inner U-shaped frame adjacent to the outer clamping structure.
4. The dual station bag gripper apparatus of claim 3 wherein the maximum gripping distance between two adjacent outer gripping mechanisms and two adjacent inner gripping mechanisms is the longest side length of a bag to be gripped.
5. The double-station packaging bag clamping device as claimed in claim 1, wherein outer clamping air cylinders are respectively arranged on the vertical parts of the outer U-shaped frames, and piston rods of the outer clamping air cylinders are connected with the outer clamping mechanisms.
6. The dual-station bag gripper of claim 1, wherein an inner gripping cylinder is disposed between said inner U-shaped frame and said inner linear guide, and a piston rod of said inner gripping cylinder is connected to a horizontal portion of said inner U-shaped frame.
7. The dual-station bag gripper according to claim 1, wherein the outer linear guide and the inner linear guide are symmetrically disposed up and down about an output axis of the synchronization mechanism, and the outer linear guide and the inner linear guide synchronously run in opposite directions.
8. The double-station packaging bag clamping device as claimed in claim 7, wherein the synchronizing mechanism adopts a synchronizing belt structure, a synchronizing belt wheel is arranged on the synchronizing belt structure, a synchronizing shaft is arranged in the center of the synchronizing belt wheel, and the outer linear guide rail and the inner linear guide rail are arranged in an up-and-down symmetrical mode by taking the output axis of the synchronizing shaft as the center.
9. The dual station bag gripper apparatus of claim 1, wherein both said outer gripping structure and said inner gripping structure may be configured as a gripping suction cup and/or a robotic mechanism.
10. A bag making machine, wherein the bag gathering structure of the bag making machine comprises the double station bag gripper of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641617.XU CN210257457U (en) | 2019-05-07 | 2019-05-07 | Double-station packaging bag clamping device and bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641617.XU CN210257457U (en) | 2019-05-07 | 2019-05-07 | Double-station packaging bag clamping device and bag making machine |
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| Publication Number | Publication Date |
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| CN210257457U true CN210257457U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920641617.XU Active CN210257457U (en) | 2019-05-07 | 2019-05-07 | Double-station packaging bag clamping device and bag making machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027257A (en) * | 2019-05-07 | 2019-07-19 | 上海洲泰轻工机械制造有限公司 | A kind of double-station packaging bag clamp device and Bag Making Machine |
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2019
- 2019-05-07 CN CN201920641617.XU patent/CN210257457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027257A (en) * | 2019-05-07 | 2019-07-19 | 上海洲泰轻工机械制造有限公司 | A kind of double-station packaging bag clamp device and Bag Making Machine |
| CN110027257B (en) * | 2019-05-07 | 2024-04-12 | 上海洲泰轻工机械制造有限公司 | Double-station packaging bag clamping device and bag making machine |
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