CN221439787U - Grabbing device assembly for film folding machine - Google Patents
Grabbing device assembly for film folding machine Download PDFInfo
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- CN221439787U CN221439787U CN202323228170.9U CN202323228170U CN221439787U CN 221439787 U CN221439787 U CN 221439787U CN 202323228170 U CN202323228170 U CN 202323228170U CN 221439787 U CN221439787 U CN 221439787U
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- mechanical arm
- driving mechanism
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Abstract
The utility model relates to the technical field of film folding machines, in particular to a grabbing device assembly for a film folding machine, which comprises a cross beam, a movable trolley movably arranged on the cross beam, a mechanical arm movably arranged on the movable trolley and a grabbing device arranged on the mechanical arm, wherein the movable trolley comprises a movable plate, a horizontal driving mechanism arranged between the movable plate and the cross beam and a vertical driving mechanism arranged between the movable plate and the mechanical arm, the grabbing device comprises a turnover driving mechanism and a grabbing mechanism, the grabbing mechanism comprises a rotating rod and a plurality of clamping assemblies arranged on the rotating rod, and each clamping assembly comprises a first clamping arm, a second clamping arm, a clamping plate arranged on the first clamping arm, a clamping cylinder fixed on the second clamping arm and a sucking disc connected with the clamping cylinder. Through above-mentioned travelling car, arm and the grabbing device who sets up on the arm mutually support, realized the automatic book membrane to the PO membrane, saved the manual work, improved book membrane efficiency.
Description
Technical Field
The utility model relates to the technical field of film folding machines, in particular to a grabbing device assembly for a film folding machine.
Background
At present, after PO films are produced from a production line, the PO films are mainly folded manually, the PO films are heavy, labor is wasted in manual folding, labor intensity is high, the production environment temperature is high, a general worker cannot dry the post, a person specially stacking the films needs to replace the next person to dry in two or three hours, and the two persons are switched to dry, so that the efficiency is low, and the labor cost is high.
Disclosure of utility model
The utility model aims to provide a grabbing device assembly for a film folding machine, which can automatically fold PO films so as to overcome the problems in the existing equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a grabbing device assembly for membrane folding machine, including the crossbeam, install in the travelling car of crossbeam movably, install in the arm of travelling car and set up the grabbing device on the arm, the travelling car includes the movable plate, install the horizontal actuating mechanism between movable plate and crossbeam and install the vertical actuating mechanism between movable plate and arm, grabbing device includes upset actuating mechanism, grabbing mechanism and set up the upset drive mechanism between upset actuating mechanism and grabbing mechanism, grabbing mechanism includes the bull stick and locates a plurality of clamping assemblies on the bull stick, every clamping assembly includes first arm, the second arm, set up splint on first arm, be fixed in the centre gripping cylinder of second arm and connect in the sucking disc of centre gripping cylinder.
Based on the technical scheme, the utility model can also be improved as follows:
Further, a horizontal guide rail is arranged between the moving plate and the cross beam along the horizontal direction, a vertical guide rail is arranged between the moving plate and the mechanical arm along the vertical direction, the mechanical arm is driven to do horizontal reciprocating motion along the horizontal guide rail through a horizontal driving mechanism, and the mechanical arm is driven to do vertical reciprocating motion along the vertical guide rail through a vertical driving mechanism.
Further, the mechanical arm comprises a mechanical arm body and a supporting seat, wherein the mechanical arm body and the supporting seat are vertically arranged, and the vertical guide rail is arranged between the moving plate and the mechanical arm body.
Further, the horizontal driving mechanism and the vertical driving mechanism comprise a first driving motor, a gear and a rack, an output shaft of the first driving motor is connected with the gear, the gear is meshed with the rack, the rack of the horizontal driving mechanism is horizontally arranged on the cross beam, and the rack of the vertical driving mechanism is vertically arranged on the mechanical arm body.
Further, the plurality of clamping assemblies are arranged on the rotating rod at equal intervals along the length direction of the rotating rod.
Further, one end of the first clamping arm and one end of the second clamping arm are fixed to the rotating rod through screw connection, the clamping plate is fixed to the other end of the first clamping arm through screw connection, the clamping cylinder is fixed to the other end of the second clamping arm through screw connection and provided with a telescopic rod, the telescopic rod of the clamping cylinder penetrates through the other end of the second clamping arm to be connected with the sucker, the clamping plate and the sucker are located on the inner sides of the first clamping arm and the second clamping arm respectively, and the clamping plate and the sucker are opposite to each other.
Further, the turnover driving mechanism is a second driving motor, and comprises a gear box, two driving plates, a first belt pulley, a second belt pulley and a driving belt, wherein the turnover driving mechanism and the gear box are arranged on the mechanical arm through screws, the two driving plates are arranged on two opposite sides of the supporting seat, and the driving belt is sleeved on the first belt pulley and the second belt pulley.
Further, the gear box is provided with a power input shaft and a power output shaft, the power input shaft is connected with an output shaft of the second driving motor, the power output shaft penetrates through one of the upper ends of the driving plates to be connected with the first belt pulley, two ends of the rotating rod are correspondingly and rotatably connected to the lower ends of the driving plates, one end of the rotating rod penetrates through the lower ends of the driving plates to be connected with the second belt pulley, a bearing seat is arranged at the joint of two ends of the rotating rod and the lower ends of the two driving plates, and a bearing seat is also arranged at the joint of the power output shaft of the gear box and the upper ends of the driving plates.
The beneficial effects of the utility model are as follows: according to the grabbing device assembly for the film folding machine, provided by the utility model, the movable trolley movably arranged on the cross beam, the mechanical arm movably arranged on the movable trolley and the grabbing device arranged on the mechanical arm are mutually matched, so that automatic film folding of a PO film is realized, labor is saved, and film folding efficiency is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a gripping device assembly for a film folding machine according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a front side view of the gripper assembly of FIG. 1;
In the figure: 10. a cross beam; 21. a moving plate; 211. a horizontal guide rail; 212. a vertical guide rail; 22. a horizontal driving mechanism; 221. a first driving motor; 222. a gear; 223. a rack; 23. a vertical driving mechanism; 32. a robot arm body; 34. a support base; 41. a turnover driving mechanism; 42. a turnover transmission mechanism; 421. a gear box; 422. a drive plate; 423. a first belt pulley; 424. a belt pulley II; 425. a drive belt; 426. a bearing seat; 43. a grabbing mechanism; 430. a rotating rod; 431. a first clamp arm; 432. a second clamp arm; 433. a clamping plate; 434. a clamping cylinder; 435. and a sucking disc.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1 to 4, a gripping device assembly for a film folding machine according to a preferred embodiment of the present utility model includes a cross beam 10, a traveling carriage movably mounted on the cross beam 10, a mechanical arm movably mounted on the traveling carriage, and a gripping device disposed on the mechanical arm.
The movable trolley comprises a movable plate 21, a horizontal driving mechanism 22 arranged between the movable plate 21 and the cross beam 10 and a vertical driving mechanism 23 arranged between the movable plate 21 and the mechanical arm, wherein a horizontal guide rail 211 is horizontally arranged between the movable plate 21 and the cross beam 10, so that the movable trolley drives the mechanical arm to move along the horizontal guide rail 211 in the horizontal direction. A vertical guide rail 212 is vertically arranged between the moving plate 21 and the mechanical arm, so that the mechanical arm can move along the vertical guide rail 212 in the vertical direction. The mechanical arm is driven to horizontally reciprocate along the horizontal guide rail 211 by the horizontal driving mechanism 22, and is driven to vertically reciprocate along the vertical guide rail 212 by the vertical driving mechanism 23.
Specifically, the mechanical arm includes a mechanical arm body 32 and a supporting seat 34, the mechanical arm body 32 and the supporting seat 34 are vertically disposed, and a vertical guide rail 212 is disposed between the moving plate 21 and the mechanical arm body 32.
Specifically, each of the horizontal driving mechanism 22 and the vertical driving mechanism 23 includes a first driving motor 221, a gear 222, and a rack 223, an output shaft of the first driving motor 221 is connected to the gear 222, the gear 222 is meshed with the rack 223, the rack 223 of the horizontal driving mechanism 22 is horizontally disposed on the cross beam 10, and the rack 223 of the vertical driving mechanism 23 is vertically disposed on the mechanical arm body 32.
The grabbing device comprises a turnover driving mechanism 41, a grabbing mechanism 43 and a turnover transmission mechanism 42 arranged between the turnover driving mechanism 41 and the grabbing mechanism 43, wherein the turnover driving mechanism 41 is matched with the turnover transmission mechanism 42 and used for driving the grabbing mechanism 43 to act.
The grabbing mechanism 43 includes a rotating rod 430 and a plurality of clamping assemblies disposed on the rotating rod 430, the clamping assemblies are disposed on the rotating rod 430 at equal intervals along the length direction of the rotating rod 430, and each clamping assembly includes a first clamping arm 431, a second clamping arm 432, a clamping plate 433 disposed on the first clamping arm 431, a clamping cylinder 434 fixed to the second clamping arm 432 by screws, and a suction cup 435 connected to the clamping cylinder 434. One ends of the first clamping arm 431 and the second clamping arm 432 are fixed to the rotating rod 430 through screw connection, the clamping plate 433 is fixed to the other end of the first clamping arm 431 through screw connection, the clamping cylinder 434 is fixed to the other end of the second clamping arm 432 through screw connection, the clamping cylinder 434 is provided with a telescopic rod, the telescopic rod of the clamping cylinder 434 penetrates through the other end of the second clamping arm 432 to be connected with the sucker 435, the clamping plate 433 and the sucker 435 are located on the inner sides of the first clamping arm 431 and the second clamping arm 432 respectively, and the clamping plate 433 and the sucker 435 are opposite to each other. When the clamping cylinder 434 works, the telescopic rod stretches; when the clamp cylinder 434 is not in operation, the telescoping rod contracts. The telescopic rod is driven to extend through the clamping cylinder 434, so that the clamping plate 433 is attached to the sucker 435, and a PO film can be clamped between the clamping plate 433 and the sucker 435.
Specifically, the turnover driving mechanism 41 is a second driving motor, the turnover driving mechanism 42 includes a gear box 421, two driving plates 422, a first pulley 423, a second pulley 424 and a driving belt 425, the turnover driving mechanism 41 and the gear box 421 are mounted on the mechanical arm through screws, the gear box 421 is provided with a power input shaft and a power output shaft, the power input shaft is connected with the output shaft of the second driving motor, the two driving plates 422 are arranged on two opposite sides of the supporting seat 34, the power output shaft penetrates through the upper end of one driving plate 422 to be connected with the first pulley 423, two ends of the rotating rod 430 are correspondingly and rotatably connected to the lower end of the driving plate 422, one end of the rotating rod 430 penetrates through the lower end of the driving plate 422 to be connected with the second pulley 424, and the driving belt 425 is sleeved on the first pulley 423 and the second pulley 424. Bearing blocks 426 are arranged at the joints of the two ends of the rotating rod 430 and the lower ends of the two transmission plates 422, and bearing blocks 426 are also arranged at the joints of the power output shaft of the gear box 421 and the upper ends of the transmission plates 422. When the second driving motor operates, the power output by the second driving motor is transmitted to the rotating rod 430 through the gear box 421, the first belt pulley 423, the driving belt 425 and the second belt pulley 424 in sequence, so that the rotating rod 430 is driven to rotate.
Preferably, the above-mentioned grabbing device assembly for a film folding machine further includes a controller, and the coordinated control of each mechanism is implemented by the controller connected to the horizontal driving mechanism 22, the vertical driving mechanism 23, the overturning driving mechanism 41 and the clamping cylinder 434, and the controller may be a commercially available PLC controller, which is not described herein.
When the grabbing device assembly is used for a film folding machine, a PO film is paved on a device platform, a horizontal driving mechanism 22 drives a mechanical arm to horizontally move along a horizontal guide rail 211 on a cross beam 10, after the mechanical arm moves to a set position, a vertical driving mechanism 23 drives the mechanical arm to vertically move downwards along a vertical guide rail 212, so that a grabbing mechanism 43 falls down, and at the moment, a first clamping arm 431 and a second clamping arm 432 of the grabbing mechanism 43 are approximately parallel to the surface of the device platform; after the grabbing mechanism 43 falls in place, the horizontal driving mechanism 22 continues to drive the grabbing mechanism 43 to move forward for 20cm, at this time, the first clamping arm 431 abuts against the surface of the equipment platform, and the PO film on the equipment platform enters between the first clamping arm 431 and the second clamping arm 432; then the clamping cylinder 434 works, the telescopic rod stretches to enable the clamping plate 433 to be attached to the sucker 435, and the PO film is clamped between the clamping plate 433 and the sucker 435; then the vertical driving mechanism 23 drives the mechanical arm to move upwards along the vertical guide rail 212, and meanwhile, the overturning driving mechanism 41 drives the rotating rod 430 to rotate 90 degrees, so that the first clamping arm 431 and the second clamping arm 432 of the grabbing mechanism 43 are driven to rotate 90 degrees to be in a vertical state, and the PO film clamped by the grabbing mechanism 43 is in a vertical direction; when the mechanical arm rises to the proper position, the horizontal driving mechanism 22 continues to drive the mechanical arm to move horizontally along the horizontal guide rail 211 on the cross beam 10, and the mechanical arm stops moving after reaching the set position, at this time, the telescopic rod of the clamping cylinder 434 contracts, and the PO film falls down, so that the folding action of the PO film is completed.
According to the grabbing device assembly for the film folding machine, provided by the utility model, the automatic film folding of the PO film is realized, the labor is saved, and the film folding efficiency is improved through the mutual matching of the movable trolley movably arranged on the cross beam 10, the mechanical arm movably arranged on the movable trolley and the grabbing device arranged on the mechanical arm.
The above description of the embodiments of the present utility model, which is not related to the present utility model, belongs to the technology known in the art, and may be implemented with reference to the technology known in the art.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A grabbing device assembly for book membrane machine, its characterized in that: including the crossbeam, install in the travelling car of crossbeam movably, install in the arm of travelling car and set up the grabbing device on the arm movably, the travelling car includes the movable plate, install the horizontal actuating mechanism between movable plate and crossbeam and install the vertical actuating mechanism between movable plate and arm, grabbing device includes turning over actuating mechanism, grabbing mechanism and set up the upset drive mechanism between turning over actuating mechanism and grabbing mechanism, grabbing mechanism includes the bull stick and locates a plurality of clamping assemblies on the bull stick, every clamping assembly includes first arm, second arm, set up splint on first arm, be fixed in the centre gripping cylinder of second arm and connect in the sucking disc of centre gripping cylinder.
2. The gripper assembly for a film folding machine of claim 1, wherein: the horizontal guide rail is horizontally arranged between the moving plate and the cross beam, the vertical guide rail is vertically arranged between the moving plate and the mechanical arm, the mechanical arm is driven by the horizontal driving mechanism to do horizontal reciprocating motion along the horizontal guide rail, and the mechanical arm is driven by the vertical driving mechanism to do vertical reciprocating motion along the vertical guide rail.
3. The gripper assembly for a film folding machine of claim 2, wherein: the mechanical arm comprises a mechanical arm body and a supporting seat, wherein the mechanical arm body and the supporting seat are vertically arranged, and the vertical guide rail is arranged between the moving plate and the mechanical arm body.
4. A gripper assembly for a film folding machine as recited in claim 3, wherein: the horizontal driving mechanism and the vertical driving mechanism comprise a first driving motor, a gear and a rack, an output shaft of the first driving motor is connected with the gear, the gear is meshed with the rack, the rack of the horizontal driving mechanism is arranged on the cross beam along the horizontal direction, and the rack of the vertical driving mechanism is arranged on the mechanical arm body along the vertical direction.
5. The gripper assembly for a film folding machine of claim 4, wherein: the clamping assemblies are arranged on the rotating rod at equal intervals along the length direction of the rotating rod.
6. The gripper assembly for a film folding machine of claim 5, wherein: one end of the first clamping arm and one end of the second clamping arm are fixed on the rotating rod through screw connection, the clamping plate is fixed on the other end of the first clamping arm through screw connection, the clamping cylinder is fixed on the other end of the second clamping arm through screw connection and is provided with a telescopic rod, the telescopic rod of the clamping cylinder penetrates through the other end of the second clamping arm to be connected with the sucker, the clamping plate and the sucker are respectively located on the inner sides of the first clamping arm and the second clamping arm, and the clamping plate and the sucker are opposite to each other.
7. The gripper assembly for a film folding machine of claim 6, wherein: the turnover driving mechanism is a second driving motor and comprises a gear box, two driving plates, a first belt pulley, a second belt pulley and a driving belt, wherein the turnover driving mechanism and the gear box are arranged on the mechanical arm through screws, the two driving plates are arranged on two opposite sides of the supporting seat, and the driving belt is sleeved on the first belt pulley and the second belt pulley.
8. The gripper assembly for a film folding machine of claim 7, wherein: the gear box is provided with a power input shaft and a power output shaft, the power input shaft is connected with the output shaft of the second driving motor, the power output shaft penetrates through the upper end of one of the driving plates to be connected with the first belt pulley, two ends of the rotating rod are correspondingly and rotatably connected to the lower ends of the driving plates, one end of the rotating rod penetrates through the lower ends of the driving plates to be connected with the second belt pulley, a bearing seat is arranged at the joint of two ends of the rotating rod and the lower ends of the two driving plates, and a bearing seat is also arranged at the joint of the power output shaft of the gear box and the upper ends of the driving plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323228170.9U CN221439787U (en) | 2023-11-29 | 2023-11-29 | Grabbing device assembly for film folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323228170.9U CN221439787U (en) | 2023-11-29 | 2023-11-29 | Grabbing device assembly for film folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221439787U true CN221439787U (en) | 2024-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323228170.9U Active CN221439787U (en) | 2023-11-29 | 2023-11-29 | Grabbing device assembly for film folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221439787U (en) |
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2023
- 2023-11-29 CN CN202323228170.9U patent/CN221439787U/en active Active
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