CN115991315A - Automatic cut cover membrane mechanism - Google Patents
Automatic cut cover membrane mechanism Download PDFInfo
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- CN115991315A CN115991315A CN202310112356.3A CN202310112356A CN115991315A CN 115991315 A CN115991315 A CN 115991315A CN 202310112356 A CN202310112356 A CN 202310112356A CN 115991315 A CN115991315 A CN 115991315A
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Abstract
The invention discloses an automatic cutting and film covering mechanism, which relates to the technical field of product packaging and comprises a clamping and conveying mechanism, a cutting mechanism and a bag opening mechanism which are vertically distributed on a supporting frame; the clamping mechanism consists of two rollers which rotate in opposite directions, and the two rollers are rotationally connected with the supporting frame and driven to rotate by a servo motor; the cutting mechanism comprises a cutter and a supporting plate, the cutter is driven by a second cylinder to do reciprocating motion in the horizontal direction, and the supporting plate is used for limiting and supporting the tubular heat-shrinkable film; the bag opening mechanism comprises two pneumatic chucks which are oppositely arranged, the two pneumatic chucks are driven by a transverse electric slide rail to slide, and the two pneumatic chucks move in opposite directions; the transverse electric sliding rail is vertically and slidably connected with the supporting frame through the longitudinal electric sliding rail. This automatic cut tectorial membrane mechanism cuts back to tubular heat shrinkage film fixed length, carries out the tectorial membrane to the product from top to bottom, ensures the tectorial membrane quality, and tectorial membrane operating efficiency is high simultaneously.
Description
Technical Field
The invention relates to the technical field of product packaging, in particular to an automatic cutting and film covering mechanism.
Background
The film sleeving machine is mainly used for packaging and is matched with a constant temperature PE shrinking machine for use, so that the products can achieve a perfect packaging effect, and further, the film sleeving machine is convenient for people to carry and transport in the later period. After the glass fiber net cover substrate and the abrasive wheel cutting sheet are detected to be qualified, the products are required to be stacked and packaged.
The existing packaging machine film packaging machine is divided into a semi-automatic cuff type film sleeving machine, a full-automatic cuff type film sleeving machine and a full-automatic full-closed type film sleeving machine, and the glass fiber net cover substrate and the grinding wheel cutting sheet are sheet-shaped products, so that when film sleeving is carried out after stacking, the stacked products are inconvenient to limit and place. For example, when the cuff type film sleeving machine is used for packaging, mechanical transmission such as a pushing mechanism and the like can generate a jumping phenomenon in the transmission process because films are subjected to film sleeving operation from one side of a product, a film is pulled Bao Huola to deform due to the pulling force of the film when the film is not timely released by the unwinding mechanism in the film sleeving process, meanwhile, the edges of the glass fiber net cover substrate and the grinding wheel cutting piece are easy to scratch the films, the packaging quality and the packaging efficiency are seriously influenced, and meanwhile, a plurality of stacked films are stacked, so that stacked products are easy to skew due to the influence of the film pulling force in the film sleeving process, and the packaging quality is influenced.
Therefore, it is necessary to provide an automatic cutting and laminating mechanism to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide an automatic cutting film covering mechanism which can realize film covering and packaging of stacked sheet-shaped objects to be packaged and simultaneously avoid the scratch of films.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: an automatic cutting and film covering mechanism comprises a clamping and conveying mechanism, a cutting mechanism and a bag opening mechanism which are vertically distributed on a supporting frame; the clamping mechanism consists of two rollers which rotate in opposite directions, and the two rollers are rotationally connected with the supporting frame and driven to rotate by a servo motor; the cutting mechanism comprises a cutter and a supporting plate, the cutter is driven by a second cylinder to do reciprocating motion in the horizontal direction, and the supporting plate is used for limiting and supporting the tubular heat-shrinkable film; the bag opening mechanism comprises two pneumatic chucks which are oppositely arranged, the two pneumatic chucks are driven by a transverse electric slide rail to slide, and the two pneumatic chucks move in opposite directions; the transverse electric sliding rail is vertically and slidably connected with the supporting frame through the longitudinal electric sliding rail.
Preferably, one side of the support frame is fixedly connected with an unreeling frame, and the top end of the support frame is rotationally connected with a guide roller.
Preferably, one end of the roller is fixedly connected with a gear, the gears at the end parts of the two rollers are meshed, and one roller is in transmission connection with the servo motor through a synchronous belt.
Preferably, the cutter is arranged horizontally, the second cylinder is fixedly connected with the support frame, the cutter is fixedly connected with a piston rod of the second cylinder, the support plate is vertically fixed on the support frame, and the fixed height of the support plate corresponds to the height of the cutter.
Preferably, the transverse electric sliding rail comprises two sliding rods, two threaded rods and sliding blocks, the two sliding blocks are fixedly connected with the two sliding blocks respectively, the two sliding blocks are in sliding connection with the sliding rods respectively, threads at two ends of the threaded rods are provided with opposite directions, the two sliding blocks are located at two ends of the threaded rods respectively and are in threaded connection with the threaded rods, and the threaded rods are driven to rotate by a motor.
Preferably, the automatic lifting device further comprises a conical guide block and a transfer mechanism for taking and placing the conical guide block, wherein the transfer mechanism comprises a pneumatic clamping jaw, a gear motor and a first air cylinder, the first air cylinder is fixedly connected with the support frame, the gear motor is driven by the first air cylinder to do reciprocating motion in the vertical direction, and the pneumatic clamping jaw is driven by the gear motor to rotate in the horizontal direction.
Preferably, the speed reducing motor is fixedly connected with a piston rod of the first cylinder, and the pneumatic clamping jaw is fixedly connected with an output shaft of the speed reducing motor.
(III) beneficial effects
Compared with the prior art, the invention provides an automatic cutting and film covering mechanism, which has the following beneficial effects:
1. this automatic cut tectorial membrane mechanism, send the cooperation of mechanism, cutting mechanism and opening bag mechanism in the clamp, can cut off the fixed length to tube-shape pyrocondensation membrane, can open the port absorption of tube-shape pyrocondensation membrane simultaneously through pneumatic chuck, drive tube-shape pyrocondensation membrane downwardly moving through vertical electronic slide rail and can accomplish the tectorial membrane, can be adapted to the tectorial membrane operation of the sheet product of stacking, the tectorial membrane in-process film can not influence the product of stacking simultaneously, avoids the product crooked effect tectorial membrane quality, the tectorial membrane operating efficiency is high.
2. This automatic cut mantle mechanism can get the toper guide block through transport mechanism and put, under the effect of toper guide block, can guide the tube-shape pyrocondensation membrane opening, makes its tube-shape pyrocondensation membrane opening and treat mantle product looks adaptation, avoids the fish tail tube-shape pyrocondensation membrane of product, ensures the packaging effect.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a partial schematic view of the structure of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
fig. 4 is a schematic perspective view of a transfer mechanism according to the present invention.
In the figure: 1. a tubular heat-shrinkable film; 2. unreeling rack; 3. a support frame; 5. a guide roller; 6. a pinch mechanism; 7. a cutting mechanism; 8. a bag opening mechanism; 9. a conical guide block; 10. a transfer mechanism; 16. pneumatic clamping jaws; 17. a speed reducing motor; 18. a first cylinder; 21. a roller; 22. a cutter; 23. a support plate; 24. a second cylinder; 25. a slide block; 26. a transverse electric sliding rail; 27. a pneumatic chuck; 28. a longitudinal electric sliding rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-3, an automatic cutting and film covering mechanism comprises a clamping and conveying mechanism 6, a cutting mechanism 7 and a bag opening mechanism 8 which are vertically distributed on a supporting frame 3; the clamping mechanism 6 is composed of two rollers 21 which rotate oppositely, and the two rollers 21 are rotationally connected with the support frame 3 and driven to rotate by a servo motor; the cutting mechanism 7, the cutting mechanism 7 comprises a cutter 22 and a supporting plate 23, the cutter 22 is driven by a second air cylinder 24 to reciprocate in the horizontal direction, and the supporting plate 23 is used for limiting and supporting the tubular heat-shrinkable film 1; the bag opening mechanism 8 comprises two pneumatic sucking discs 27 which are oppositely arranged, wherein the two pneumatic sucking discs 27 are driven by a transverse electric sliding rail 26 to slide, and the two pneumatic sucking discs 27 move in opposite directions; the transverse electric sliding rail 26 is vertically and slidably connected with the supporting frame 3 through the longitudinal electric sliding rail 28, one side of the supporting frame 3 is fixedly connected with the unreeling frame 2, and the top end of the supporting frame 3 is rotatably connected with the guide roller 5.
Specifically, one end of the roller 21 is fixedly connected with a gear, the gears at the end parts of the two rollers 21 are meshed, and one roller 21 is in transmission connection with a servo motor through a synchronous belt.
Specifically, the cutter 22 is horizontally arranged, the second air cylinder 24 is fixedly connected with the support frame 3, the cutter 22 is fixedly connected with a piston rod of the second air cylinder 24, the support plate 23 is vertically fixed on the support frame 3, and the fixed height of the support plate 23 corresponds to the height of the cutter 22.
Specifically, the transverse electric slide rail 26 comprises two slide bars, a threaded rod and two slide blocks 25, the two slide blocks 25 are respectively and fixedly connected with the two slide blocks 25, the two slide blocks 25 are respectively and slidably connected with the slide bars, threads at two ends of the threaded rod are provided in opposite directions, the two slide blocks 25 are respectively positioned at two ends of the threaded rod and are in threaded connection with the threaded rod, and the threaded rod is driven to rotate by a motor.
In this embodiment, during the trepanning, servo motor drive two rollers 21 rotate, two relative rotations and centre gripping tube-shape pyrocondensation membrane 1 are carried downwards, when tube-shape pyrocondensation membrane 1 bottom falls between two pneumatic sucking disc 27, start pneumatic sucking disc 27, adsorb tube-shape pyrocondensation membrane 1's both sides respectively through two pneumatic sucking disc 27, start horizontal electronic slide rail 26, drive two pneumatic sucking disc 27 and keep away from each other through horizontal electronic slide rail 26, thereby make tube-shape pyrocondensation membrane 1 bottom port open, then drive horizontal electronic slide rail 26 through vertical electronic slide rail 28 and slide downwards, cup joint tube-shape pyrocondensation membrane 1 in waiting the trepanning product outside, when clamp send mechanism 6 carries to predetermineeing the length, second cylinder 24 starts to promote cutter 22 and removes to backup pad 23, cut off tube-shape pyrocondensation membrane 1 under the effect of cutter 22, thereby accomplish automatic cutting trepanning operation, open bag mechanism 8 resets after the trepanning is accomplished.
Example 2
Referring to fig. 1 and 4, this embodiment is further optimized based on embodiment 1, specifically, the present invention further includes a tapered guide block 9 and a transferring mechanism 10 for taking and placing the tapered guide block 9, the transferring mechanism 10 includes a pneumatic clamping jaw 16, a gear motor 17 and a first cylinder 18, the first cylinder 18 is fixedly connected with the support frame 3, the gear motor 17 is driven by the first cylinder 18 to reciprocate in a vertical direction, and the pneumatic clamping jaw 16 is driven by the gear motor 17 to rotate in a horizontal direction.
Specifically, the gear motor 17 is fixedly connected with a piston rod of the first cylinder 18, and the pneumatic clamping jaw 16 is fixedly connected with an output shaft of the gear motor 17.
In this embodiment, in the film sleeving process, the gear motor 17 drives the pneumatic clamping jaw 16 to rotate above the film product to be sleeved, then the first cylinder 18 contracts to drive the pneumatic clamping jaw 16 to descend, after the film falls to a proper height, the pneumatic clamping jaw 16 opens, the conical guide block 9 breaks away from clamping and falls on the film product to be sleeved, then the gear motor 17 and the first cylinder 18 drive the pneumatic clamping jaw 16 to move away, film sleeving operation is avoided, the cylindrical heat-shrinkable film 1 can be guided through the conical guide block 9, the opening of the cylindrical heat-shrinkable film 1 is matched with the film product to be sleeved, the product is prevented from scratching the cylindrical heat-shrinkable film 1, and the film sleeving is completed, and the conical guide block 9 is moved away through the transfer mechanism 10.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An automatic cut mantle mechanism which is characterized in that: comprises a clamping and conveying mechanism (6), a cutting mechanism (7) and a bag opening mechanism (8) which are vertically distributed on a supporting frame (3);
the clamping mechanism (6) consists of two rollers (21) which rotate in opposite directions, and the two rollers (21) are rotationally connected with the support frame (3) and driven to rotate by a servo motor;
the cutting mechanism (7), the cutting mechanism (7) comprises a cutter (22) and a supporting plate (23), the cutter (22) is driven by a second air cylinder (24) to do reciprocating motion in the horizontal direction, and the supporting plate (23) is used for limiting and supporting the tubular heat-shrinkable film (1);
the bag opening mechanism (8) comprises two pneumatic sucking discs (27) which are oppositely arranged, wherein the two pneumatic sucking discs (27) are driven by a transverse electric sliding rail (26) to slide, and the two pneumatic sucking discs (27) move in opposite directions;
the transverse electric sliding rail (26) is vertically and slidably connected with the supporting frame (3) through the longitudinal electric sliding rail (28).
2. An automatic cutting and laminating mechanism as claimed in claim 1, wherein: one side fixedly connected with unreels frame (2) of support frame (3), the top of support frame (3) rotates and is connected with guide roll (5).
3. An automatic cutting and laminating mechanism as claimed in claim 1, wherein: one end of each roller (21) is fixedly connected with a gear, the gears at the end parts of the two rollers (21) are meshed, and one roller (21) is in transmission connection with a servo motor through a synchronous belt.
4. An automatic cutting and laminating mechanism as claimed in claim 1, wherein: the cutter (22) is horizontally arranged, the second air cylinder (24) is fixedly connected with the support frame (3), the cutter (22) is fixedly connected with a piston rod of the second air cylinder (24), the support plate (23) is vertically fixed on the support frame (3), and the fixed height of the support plate (23) corresponds to the height of the cutter (22).
5. An automatic cutting and laminating mechanism as claimed in claim 1, wherein: the transverse electric sliding rail (26) comprises sliding rods, threaded rods and sliding blocks (25), the two sliding blocks (25) are arranged, two pneumatic sucking discs (27) are fixedly connected with the two sliding blocks (25) respectively, the two sliding blocks (25) are connected with the sliding rods in a sliding mode, threads at two ends of the threaded rods are opposite in direction, the two sliding blocks (25) are located at two ends of the threaded rods respectively and are connected with the threaded rods in a threaded mode, and the threaded rods are driven to rotate by a motor.
6. An automatic cutting and laminating mechanism as claimed in claim 1, wherein: the automatic lifting device is characterized by further comprising a conical guide block (9) and a transferring mechanism (10) for taking and placing the conical guide block (9), wherein the transferring mechanism (10) comprises a pneumatic clamping jaw (16), a gear motor (17) and a first air cylinder (18), the first air cylinder (18) is fixedly connected with the supporting frame (3), the gear motor (17) is driven by the first air cylinder (18) to reciprocate in the vertical direction, and the pneumatic clamping jaw (16) is driven by the gear motor (17) to rotate in the horizontal direction.
7. An automatic cutting and laminating mechanism as claimed in claim 6, wherein: the speed reducing motor (17) is fixedly connected with a piston rod of the first air cylinder (18), and the pneumatic clamping jaw (16) is fixedly connected with an output shaft of the speed reducing motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112356.3A CN115991315A (en) | 2023-02-14 | 2023-02-14 | Automatic cut cover membrane mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310112356.3A CN115991315A (en) | 2023-02-14 | 2023-02-14 | Automatic cut cover membrane mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115991315A true CN115991315A (en) | 2023-04-21 |
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ID=85991882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310112356.3A Pending CN115991315A (en) | 2023-02-14 | 2023-02-14 | Automatic cut cover membrane mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115991315A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534325A (en) * | 2023-05-22 | 2023-08-04 | 浙江大学 | Postoperative medical instrument packing apparatus |
| CN117657518A (en) * | 2024-01-31 | 2024-03-08 | 广东东博智能装备股份有限公司 | Film sleeving device for cylindrical battery thermal shrinkage film |
-
2023
- 2023-02-14 CN CN202310112356.3A patent/CN115991315A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534325A (en) * | 2023-05-22 | 2023-08-04 | 浙江大学 | Postoperative medical instrument packing apparatus |
| CN116534325B (en) * | 2023-05-22 | 2023-11-03 | 浙江大学 | Postoperative medical instrument packing apparatus |
| CN117657518A (en) * | 2024-01-31 | 2024-03-08 | 广东东博智能装备股份有限公司 | Film sleeving device for cylindrical battery thermal shrinkage film |
| CN117657518B (en) * | 2024-01-31 | 2024-04-09 | 广东东博智能装备股份有限公司 | Film sleeving device for cylindrical battery thermal shrinkage film |
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