CN215321010U - Bag making machine convenient to seal and cut - Google Patents

Bag making machine convenient to seal and cut Download PDF

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Publication number
CN215321010U
CN215321010U CN202022517753.3U CN202022517753U CN215321010U CN 215321010 U CN215321010 U CN 215321010U CN 202022517753 U CN202022517753 U CN 202022517753U CN 215321010 U CN215321010 U CN 215321010U
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China
Prior art keywords
piston
edge sealing
hot
piston rod
bag machine
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CN202022517753.3U
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Chinese (zh)
Inventor
金向东
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Anhui Tianzhiming Plastic Technology Co ltd
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Anhui Tianzhiming Plastic Technology Co ltd
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Abstract

The utility model discloses a bag making machine convenient for sealing and cutting, which comprises a workbench, wherein frames are welded on two sides of the workbench, sliding grooves are formed in the frames on the two sides and provided with adjusting screws, lifting plates are arranged at the upper ends inside the frames on the two sides and connected to the adjusting screws, first hydraulic cylinders are mounted on the lifting plates, the output ends of the first hydraulic cylinders are connected with hot-melting edge sealing plates, the lifting plates are connected with the hot-melting edge sealing plates through piston rods, piston cylinders and springs, and a cutting knife is arranged in the middle of the hot-melting edge sealing plates; according to the utility model, the retarding device is arranged between the lifting plate and the edge sealing hot melting plate, so that the edge sealing hot melting plate is prevented from being excessively attached to cause the fracture of the plastic bag, the adjusting screw rod is arranged in the frame, the height adjustment of the lifting plate is realized, the hot melting edge sealing of the plastic bag is convenient, and the cutting knife is arranged in the edge sealing hot melting plate, so that the cutting can be carried out while the hot melting edge sealing is carried out.

Description

Bag making machine convenient to seal and cut
Technical Field
The utility model relates to the technical field of bag making machines, in particular to a bag making machine convenient for sealing and cutting.
Background
The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products.
However, the sealing device of the conventional bag making machine cannot be adjusted according to the actual height when the conventional bag making machine is used, and the sealing device cannot buffer when adjusted, so that the sealing device can directly melt and break the plastic bag easily, and the conventional bag making machine is sealed and cut separately, so that the cutting position is not at the sealed position, and the bag making machine convenient for sealing and cutting is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bag making machine convenient for sealing and cutting, which has the advantages of being convenient for adjusting the position, buffering and preventing excessive hot melting, and combining sealing and cutting for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the bag making machine convenient to seal and cut comprises a workbench, wherein frames are welded on two sides of the workbench, two sides of the inside of each frame are fixedly provided with a sliding groove, two sides of the inside of each sliding groove are movably connected with an adjusting screw rod, two sides of the inside of each frame are movably provided with a lifting plate, the lifting plates are in threaded connection with the two sides of each adjusting screw rod, a first hydraulic cylinder is fixedly arranged on the upper portion of each lifting plate, the output end of the first hydraulic cylinder is fixedly connected with a hot-melting edge sealing plate through a first piston sleeve rod and a first piston rod, the bottom of each lifting plate is fixedly connected with a piston rod, the piston rod is movably located inside a piston cylinder, the piston cylinder is fixed on the upper portion of the hot-melting edge sealing plate, springs are sleeved outside the piston rod and the piston cylinder, and a cutting knife is fixedly arranged in the middle of the inside of each hot-melting edge sealing plate.
Preferably, a hydraulic cylinder frame is fixedly mounted at the bottom of the workbench, a second hydraulic cylinder is fixedly mounted inside the hydraulic cylinder frame, an output end of the second hydraulic cylinder is fixedly connected with a top plate through a second piston sleeve rod and a second piston rod, and the top plate is movably located on the upper portion of the workbench.
Preferably, the second piston rod is movably connected inside the second piston sleeve rod, the second piston sleeve rod is movably located at the output end of the second hydraulic cylinder, and the second piston rod and the second piston sleeve rod penetrate through the workbench.
Preferably, the both ends fixedly connected with sliding block of lifter plate, sliding block threaded connection is on adjusting screw, adjusting screw's bottom is passed through the bearing and is connected in the inside of sliding tray.
Preferably, the upper part of the hot-melting edge sealing plate is at least fixedly provided with four groups of piston cylinders, piston rods and springs, and the four groups of piston cylinders, piston rods and springs are respectively positioned at four corners of the hot-melting edge sealing plate.
Preferably, the first piston sleeve rod is movably connected to the output end of the first hydraulic cylinder, the first piston rod is movably located inside the first piston sleeve rod, and the first piston rod and the first piston sleeve rod penetrate through the lifting plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the retarding device is arranged between the lifting plate and the edge sealing hot melting plate, so that the edge sealing hot melting plate is prevented from being excessively attached to cause fracture between plastic bags, the adjusting screw rod is arranged in the frame, so that the height of the lifting plate can be adjusted, hot melting edge sealing of the plastic bags is facilitated, and the cutting knife is arranged in the edge sealing hot melting plate, so that cutting can be realized while hot melting edge sealing is carried out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is a schematic cross-sectional view of the portion B of the present invention;
fig. 4 is a bottom view of the hot melt edge banding of the present invention.
In the figure: 1. a work table; 2. a frame; 3. a sliding groove; 4. adjusting the screw rod; 5. a lifting plate; 6. a first hydraulic cylinder; 7. a first piston rod; 8. a first piston rod; 9. hot melting the edge sealing plate; 10. a piston rod; 11. a piston cylinder; 12. a spring; 13. a cutting knife; 14. a hydraulic cylinder frame; 15. a second hydraulic cylinder; 16. a second piston rod; 17. a second piston rod; 18. a top plate; 19. and a slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a bag making machine convenient for sealing and cutting comprises a workbench 1, wherein frames 2 are welded on two sides of the workbench 1, sliding grooves 3 are fixedly formed in the frames 2 on the two sides, adjusting screw rods 4 are movably connected in the sliding grooves 3 on the two sides, lifting plates 5 are movably arranged at the upper ends of the frames 2 on the two sides, the lifting plates 5 are in threaded connection with the adjusting screw rods 4 on the two sides, when the bag making machine is used, lifting adjustment of the lifting plates 5 is realized through the adjusting screw rods 4, and the sliding grooves 3 are formed, so that the lifting plates 5 can stably move during lifting adjustment;
the upper part of the lifting plate 5 is fixedly provided with a first hydraulic cylinder 6, the output end of the first hydraulic cylinder 6 is fixedly connected with a hot-melting edge sealing plate 9 through a first piston sleeve rod 7 and a first piston rod 8, the bottom of the lifting plate 5 is fixedly connected with a piston rod 10, the piston rod 10 is movably arranged in a piston cylinder 11, the piston cylinder 11 is fixed on the upper part of the hot-melting edge sealing plate 9, the piston rod 10 and the piston cylinder 11 are sleeved with a spring 12, a cutting knife 13 is fixedly arranged in the middle of the inner part of the hot-melting edge sealing plate 9, then the first piston sleeve rod 7 and the first piston rod 8 are pushed through the first hydraulic cylinder 6, the hot-melting edge sealing plate 9 is driven to realize lifting adjustment, the piston rod 10, the piston cylinder 11 and the spring 12 are arranged on the upper part of the hot-melting edge sealing plate 9, so that the hot-melting edge sealing plate 9 can stably lift adjustment, and the sticking of the hot-melting edge sealing plate 9 to a plastic bag can be slowed down through the piston rod 10, the piston cylinder 11 and the spring 12, prevent to excessively laminate the fracture that causes the plastic bag to the plastic bag, and when hot melt edging board 9 carried out the banding, the inside cutting knife 13 of hot melt edging board 9 can realize cutting the plastic bag.
In order to support the plastic bag, in this embodiment, preferably, a hydraulic cylinder frame 14 is fixedly installed at the bottom of the workbench 1, a second hydraulic cylinder 15 is fixedly installed inside the hydraulic cylinder frame 14, an output end of the second hydraulic cylinder 15 is fixedly connected with a top plate 18 through a second piston rod 16 and a second piston rod 17, and the top plate 18 is movably located at the upper portion of the workbench 1.
In order to realize the adjustment of the top plate 18 in the up-down direction, in this embodiment, it is preferable that the second piston rod 17 is movably connected inside the second piston rod 16, the second piston rod 16 is movably located at the output end of the second hydraulic cylinder 15, and the second piston rod 17 and the second piston rod 16 penetrate through the inside of the workbench 1.
In order to connect the lifting plate 5 and enable the adjusting screw 4 to rotate, in this embodiment, it is preferable that sliding blocks 19 are fixedly connected to two ends of the lifting plate 5, the sliding blocks 19 are screwed on the adjusting screw 4, and the bottom of the adjusting screw 4 is connected to the inside of the sliding groove 3 through a bearing.
In order to stably and evenly connect the thermal melting edge sealing plate 9, in this embodiment, it is preferable that at least four sets of piston cylinders 11, piston rods 10 and springs 12 are fixedly disposed on the upper portion of the thermal melting edge sealing plate 9, and the four sets of piston cylinders 11, piston rods 10 and springs 12 are respectively located at four corners of the thermal melting edge sealing plate 9.
In order to make it convenient to carry out lifting adjustment to hot melt edge sealing plate 9, in this embodiment, preferably, first piston loop bar 7 swing joint is at the output of first pneumatic cylinder 6, and first piston rod 8 activity is in the inside of first piston loop bar 7, and first piston rod 8 and first piston loop bar 7 run through and are in lifter plate 5.
The working principle is as follows: when in use, the second hydraulic cylinder 15 is used for realizing the lifting adjustment of the top plate 18, the adjusting screw rod 4 is used for realizing the lifting adjustment of the lifting plate 5, and the sliding groove 3 is arranged, so that the lifting plate 5 can stably move during the lifting adjustment, then the first piston loop bar 7 and the first piston rod 8 are pushed by the first hydraulic cylinder 6, and the hot melting edge sealing plate 9 is driven to realize lifting adjustment, and the upper part of the hot melting edge sealing plate 9 is provided with a piston rod 10, a piston cylinder 11 and a spring 12, so that the hot melting edge sealing plate 9 can be stably adjusted in a lifting way, and the piston rod 10, the piston cylinder 11 and the spring 12 can slow down the adhesion of the hot melting edge sealing plate 9 to the plastic bag, prevent the plastic bag from being broken due to the excessive adhesion of the plastic bag, and when hot melt edge banding board 9 carries out the banding, the inside cutting knife 13 of hot melt edge banding board 9 can realize cutting the plastic bag.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A bag machine convenient to seal cutting, includes workstation (1), its characterized in that: the welding has the frame (2) on the both sides of workstation (1), both sides the inside of frame (2) all fixedly seted up sliding tray (3), the inside swing joint of both sides sliding tray (3) has adjusting screw (4), both sides the inside upper end activity of frame (2) is equipped with lifter plate (5), lifter plate (5) threaded connection is in both sides on adjusting screw (4), the upper portion fixed mounting of lifter plate (5) has first pneumatic cylinder (6), the output of first pneumatic cylinder (6) is through first piston loop bar (7) and first piston rod (8) fixed connection hot melt edge sealing board (9), the bottom fixed connection of lifter plate (5) has piston rod (10), the activity of piston rod (10) is in the inside of piston cylinder (11), piston cylinder (11) are fixed the upper portion of hot melt edge sealing board (9), the piston rod (10) and the piston cylinder (11) are sleeved with a spring (12), and a cutting knife (13) is fixedly arranged in the middle of the inner part of the hot-melt edge sealing plate (9).
2. The bag machine of claim 1, wherein said bag machine is adapted to facilitate seal cutting: the hydraulic cylinder support is characterized in that a hydraulic cylinder frame (14) is fixedly mounted at the bottom of the workbench (1), a second hydraulic cylinder (15) is fixedly mounted inside the hydraulic cylinder frame (14), the output end of the second hydraulic cylinder (15) is fixedly connected with a top plate (18) through a second piston loop bar (16) and a second piston rod (17), and the top plate (18) is movably located on the upper portion of the workbench (1).
3. The bag machine of claim 2, wherein said bag machine is adapted to facilitate seal cutting: the second piston rod (17) is movably connected inside the second piston sleeve rod (16), the second piston sleeve rod (16) is movably arranged at the output end of the second hydraulic cylinder (15), and the second piston rod (17) and the second piston sleeve rod (16) penetrate through the inside of the workbench (1).
4. The bag machine of claim 1, wherein said bag machine is adapted to facilitate seal cutting: the two ends of the lifting plate (5) are fixedly connected with sliding blocks (19), the sliding blocks (19) are in threaded connection with the adjusting screw rods (4), and the bottoms of the adjusting screw rods (4) are connected to the inside of the sliding grooves (3) through bearings.
5. The bag machine of claim 1, wherein said bag machine is adapted to facilitate seal cutting: the piston cylinders (11), the piston rods (10) and the springs (12) are at least fixedly arranged on the upper portion of the hot-melting edge sealing plate (9) in four groups, and the four groups of piston cylinders (11), the piston rods (10) and the springs (12) are respectively arranged at four corners of the hot-melting edge sealing plate (9).
6. The bag machine of claim 1, wherein said bag machine is adapted to facilitate seal cutting: first piston loop bar (7) swing joint in the output of first pneumatic cylinder (6), first piston rod (8) activity is in the inside of first piston loop bar (7), first piston rod (8) with first piston loop bar (7) run through and are in lifter plate (5).
CN202022517753.3U 2020-11-04 2020-11-04 Bag making machine convenient to seal and cut Active CN215321010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022517753.3U CN215321010U (en) 2020-11-04 2020-11-04 Bag making machine convenient to seal and cut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022517753.3U CN215321010U (en) 2020-11-04 2020-11-04 Bag making machine convenient to seal and cut

Publications (1)

Publication Number Publication Date
CN215321010U true CN215321010U (en) 2021-12-28

Family

ID=79544343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022517753.3U Active CN215321010U (en) 2020-11-04 2020-11-04 Bag making machine convenient to seal and cut

Country Status (1)

Country Link
CN (1) CN215321010U (en)

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