CN217863056U - Automatic heat-sealing cold-cutting device of plastic film bag making machine - Google Patents

Automatic heat-sealing cold-cutting device of plastic film bag making machine Download PDF

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Publication number
CN217863056U
CN217863056U CN202220416645.3U CN202220416645U CN217863056U CN 217863056 U CN217863056 U CN 217863056U CN 202220416645 U CN202220416645 U CN 202220416645U CN 217863056 U CN217863056 U CN 217863056U
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fixedly arranged
cutting
heat
frame
sealing
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CN202220416645.3U
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王玉英
李英强
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Weifang Lifuyuan Packaging Products Co ltd
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Weifang Lifuyuan Packaging Products Co ltd
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Abstract

The utility model relates to the technical field of bag making equipment, in particular to an automatic heat-sealing cold-cutting device of a plastic film bag making machine, a plastic bag film is flattened by a flattening mechanism and then is transmitted to the upper part of a lower seat by matching with a transmission mechanism, a first cylinder is started to shrink, a lower heat-sealing strip moves up under the action of a spring, an upper heat-sealing strip moves down under the pushing of an electric telescopic rod to carry out heat-sealing treatment on the plastic bag, and then the plastic bag is cut at a cutting mechanism, so that the whole flow is stable, and the quality of the plastic bag is effectively improved; the device comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; still include mount, electric telescopic handle, press the frame, go up heat-seal strip, heat-seal mechanism, cutting mechanism, conveying mechanism, stock guide and leveling mechanism down, electric telescopic handle's top is articulated with the top of mount, presses the right part and the mount rotatable coupling of frame, and electric telescopic handle's bottom is articulated with the top of pressing the frame, goes up that heat-seal strip is fixed to be set up in the bottom of pressing the frame.

Description

Automatic heat-sealing cold-cutting device of plastic film bag making machine
Technical Field
The utility model relates to a system bag equipment technical field especially relates to a plastic film system bag machine's automatic heat-seal cold-cutting device.
Background
An automatic heat-sealing cold-cutting device of a plastic film bag making machine is an auxiliary device which is used for heat-sealing and then cutting a plastic bag film in the production and processing process of the plastic bag, so that the plastic bag film can be better used, and the automatic heat-sealing cold-cutting device is widely used in the technical field of bag making equipment; when the automatic heat-sealing cold-cutting device of the existing plastic film bag making machine is used, a plastic bag film is conveyed to a processing table through a roller and the like, and is subjected to heat sealing and cutting through heat-sealing equipment and cutting equipment; but the automatic heat-sealing cold-cutting device of the prior plastic film bag making machine has poor stability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a better plastic film bag machine's of stability automatic heat-seal cold-cutting device.
The utility model relates to an automatic heat-sealing cold-cutting device of a plastic film bag making machine, which comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; the cutting machine is characterized by further comprising a fixing frame, an electric telescopic rod, a pressing frame, an upper heat sealing strip, a lower heat sealing mechanism, a cutting mechanism, a conveying mechanism, a material guide plate and a leveling mechanism, wherein the fixing frame is fixedly arranged at the top of the base; when the automatic heat-sealing cold-cutting device plastic bag that uses plastic film bag making machine carries out the heat-seal and cuts apart, flatten the plastic bag film through flattening mechanism and then cooperate transmission mechanism to transmit it to lower seat top, start the shrink of first cylinder, lower heat-sealing strip shifts up under the effect of spring, it moves down to carry out the heat-seal processing to the plastic bag to go up the heat-sealing strip under electric telescopic handle's promotion, then cut apart in cutting mechanism department, whole flow is comparatively stable, effectively improve the quality of plastic bag, the whole structure is simple, the operation is convenient, and the practicality is stronger.
Preferably, the lower heat-sealing mechanism comprises a lower seat, a support, a movable plate, a spring, a lower heat-sealing strip, a first air cylinder and a top wheel, the lower seat is fixedly arranged at the top of the base, the support is fixedly arranged at the top of the lower seat, the middle of the movable plate is rotatably connected with the support, the spring is fixedly arranged at the left end of the top of the lower seat, the top of the spring is contacted with the lower end of the left part of the movable plate, the lower heat-sealing strip is fixedly arranged at the upper end of the left part of the movable plate, the first air cylinder is fixedly arranged at the right end of the top of the lower seat, the top wheel is rotatably arranged at the top of the first air cylinder, and the top of the top wheel is contacted with the right end of the bottom of the movable plate; the first air cylinder is matched with the spring to control the movement of the lower heat sealing strip.
Preferably, the cutting mechanism comprises a cutting seat, a transverse plate, a second cylinder, a cutting plate and a cutting knife, the cutting seat is fixedly arranged at the top of the base, the cutting seat is positioned at the right side of the lower seat, the transverse plate is fixedly arranged in the middle of the fixing frame, the second cylinder is fixedly arranged at the bottom of the transverse plate, the cutting plate is fixedly arranged at the bottom of the second cylinder, and the cutting knife is fixedly arranged at the bottom of the cutting plate; the cutting knife is pushed to cut the plastic bag through the second cylinder.
Preferably, the leveling mechanism comprises a vertical frame, a driven wheel, a solenoid, a screw rod, a power frame, a motor and a driving wheel, wherein the vertical frame is fixedly arranged at the left end of the top of the base; the plastic bag is flattened through the matching of the driving wheel and the driven wheel.
Preferably, the device also comprises a sliding block, the sliding block is fixedly arranged in the middle of the pressing frame and is an arc-shaped sliding block, an arc-shaped sliding groove is formed in the middle of the fixing frame, and the sliding block is positioned in the arc-shaped sliding groove and can slide up and down; the pressing frame is positioned and guided through the arrangement.
Preferably, the device also comprises a supporting platform which is fixedly arranged at the right end of the top of the base; the plastic bag finished product is placed through the arrangement.
Preferably, the support platform further comprises a surrounding plate, and the surrounding plate is fixedly arranged at the top of the support platform.
Preferably, the cutting device further comprises a vertical rod, a limiting ring and a limiting rod, wherein the vertical rod is fixedly arranged at the bottom of the transverse plate, the limiting ring is fixedly arranged at the bottom of the vertical rod, the limiting rod is fixedly arranged at the top of the cutting plate, and the top of the limiting rod upwards penetrates through the limiting ring from the bottom of the limiting ring; the cutting plate is limited and guided through the arrangement.
Compared with the prior art, the beneficial effects of the utility model are that: when the automatic heat-sealing cold-cutting device plastic bag that uses plastic film bag making machine carries out the heat-seal and cuts apart, flatten the plastic bag film through flattening mechanism and then cooperate transmission mechanism to transmit it to lower seat top, start the shrink of first cylinder, lower heat-sealing strip shifts up under the effect of spring, it moves down to carry out the heat-seal processing to the plastic bag to go up the heat-sealing strip under electric telescopic handle's promotion, then cut apart in cutting mechanism department, whole flow is comparatively stable, effectively improve the quality of plastic bag, the whole structure is simple, the operation is convenient, and the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the pressing frame of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1;
fig. 4 is an enlarged schematic view of B in fig. 1.
In the drawings, the reference numbers: 1. a base; 2. a bottom pillar; 3. a fixed mount; 4. an electric telescopic rod; 5. pressing a frame; 6. heat sealing the strips; 7. a lower seat; 8. a support; 9. a movable plate; 10. a spring; 11. lower heat sealing strips; 12. a first cylinder; 13. a top wheel; 14. a cutting seat; 15. a transverse plate; 16. a second cylinder; 17. cutting the board; 18. a cutting knife; 19. a conveying mechanism; 20. a stock guide; 21. erecting; 22. a driven wheel; 23. a solenoid; 24. a screw; 25. a power frame; 26. a motor; 27. a driving wheel; 28. a slider; 29. a saddle; 30. enclosing plates; 31. a vertical rod; 32. a limiting ring; 33. limiting rod
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
An automatic heat-sealing cold-cutting device of a plastic film bag making machine comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the automatic cutting machine also comprises a fixed frame 3, an electric telescopic rod 4, a pressing frame 5, an upper heat-sealing strip 6, a lower heat-sealing mechanism, a cutting mechanism, a conveying mechanism 19, a guide plate 20 and a leveling mechanism, wherein the fixed frame 3 is fixedly arranged at the top of the base 1, the top of the electric telescopic rod 4 is hinged with the top of the fixed frame 3, the right part of the pressing frame 5 is rotatably connected with the fixed frame 3, the bottom of the electric telescopic rod 4 is hinged with the top of the pressing frame 5, the upper heat-sealing strip 6 is fixedly arranged at the bottom of the pressing frame 5, the lower heat-sealing mechanism is fixedly arranged at the top of the base 1, the cutting mechanism is arranged at the top of the base 1, the conveying mechanism 19 is arranged at the middle part of the cutting mechanism, the guide plate 20 is fixedly arranged at the left part of the conveying mechanism 19, the leveling mechanism is fixedly arranged at the left end of the top of the base 1, the lower heat-sealing mechanism comprises a lower seat 7, a support 8, a movable plate 9, a spring 10, a lower heat-sealing strip 11, a first air cylinder 12 and a top wheel 13, the lower seat 7 is fixedly arranged at the top of the base 1, the support 8 is fixedly arranged at the top of the lower seat 7, the middle part of the movable plate 9 is rotatably connected with the support 8, the spring 10 is fixedly arranged at the left end of the top of the lower seat 7, the top of the spring 10 is contacted with the lower end of the left part of the movable plate 9, the lower heat-sealing strip 11 is fixedly arranged at the upper end of the left part of the movable plate 9, the first air cylinder 12 is fixedly arranged at the right end of the top of the lower seat 7, the top wheel 13 is rotatably arranged at the top of the first air cylinder 12, the top of the top wheel 13 is contacted with the right end of the bottom of the movable plate 9, the cutting mechanism comprises a cutting seat 14, a transverse plate 15, a second air cylinder 16, a cutting plate 17 and a cutting knife 18, the cutting seat 14 is fixedly arranged at the top of the base 1, the cutting seat 14 is positioned at the right transverse plate of the lower seat 7, the top of the fixed frame 15 is fixedly arranged at the middle part of the fixed frame 3, the second air cylinder 16 is fixedly arranged at the bottom of the transverse plate 15, the cutting plate 17 is fixedly arranged at the bottom of the second cylinder 16, the cutting knife 18 is fixedly arranged at the bottom of the cutting plate 17, the leveling mechanism comprises a vertical frame 21, a driven wheel 22, a solenoid 23, a screw rod 24, a power frame 25, a motor 26 and a driving wheel 27, the vertical frame 21 is fixedly arranged at the left end of the top of the base 1, the driven wheel 22 is rotatably arranged at the lower part of the vertical frame 21, the solenoid 23 is rotatably arranged at the top of the vertical frame 21, the top of the screw rod 24 is inserted into the solenoid 23 from the bottom of the solenoid 23 and is screwed in the solenoid 23, the power frame 25 is fixedly arranged at the bottom of the screw rod 24, the motor 26 is fixedly arranged at the front part of the power frame 25, and the driving wheel 27 is rotatably arranged at the middle part of the power frame 25 and is connected with the output end of the motor 26; when the automatic heat-sealing cold-cutting device plastic bag that uses plastic film system bag machine carries out the heat-seal and cuts apart, flatten the plastic bag film through flattening mechanism then cooperate transmission device to transmit it to lower 7 tops, start the shrink of first cylinder 12, lower heat-seal strip 11 shifts up under spring 10's effect, it moves down under electric telescopic handle 4's promotion to go up heat-seal strip 6 and carries out the heat-seal to the plastic bag and handle, then cut apart in cutting mechanism department, the whole flow is comparatively stable, effectively improve the quality of plastic bag, overall structure is simple, and convenient for operation, and the practicality is stronger.
Example 2
An automatic heat-sealing cold-cutting device of a plastic film bag making machine comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the automatic cutting machine further comprises a fixing frame 3, an electric telescopic rod 4, a pressing frame 5, an upper heat sealing strip 6, a lower heat sealing mechanism, a cutting mechanism, a conveying mechanism 19, a guide plate 20 and a leveling mechanism, wherein the fixing frame 3 is fixedly arranged at the top of the base 1, the top of the electric telescopic rod 4 is hinged to the top of the fixing frame 3, the right part of the pressing frame 5 is rotatably connected with the fixing frame 3, the bottom of the electric telescopic rod 4 is hinged to the top of the pressing frame 5, the upper heat sealing strip 6 is fixedly arranged at the bottom of the pressing frame 5, the lower heat sealing mechanism is fixedly arranged at the top of the base 1, the cutting mechanism is arranged at the top of the base 1, the conveying mechanism 19 is arranged at the middle part of the cutting mechanism, the guide plate 20 is fixedly arranged at the left part of the conveying mechanism 19, the leveling mechanism is fixedly arranged at the left end of the top of the base 1, the sliding block 28 is an arc-shaped sliding block 28, the middle part of the fixing frame 3 is provided with an arc-shaped sliding chute, the sliding block 28 is positioned in the arc-shaped chute and can slide up and down, the supporting platform 29 is fixedly arranged at the right end of the top of the base 1, a surrounding plate 30 is fixedly arranged at the top of the supporting platform 29, a vertical rod 31 is fixedly arranged at the bottom of a vertical rod 32, a horizontal rod 31, a vertical rod 32 is fixedly arranged at the bottom of a vertical rod 17, and passes through a limiting ring 32, and passes through the limiting ring 32; when the plastic bag is processed, the cutting plate is limited and guided through the limiting rod and the limiting ring, and the sliding block positions the pressing frame.
As shown in fig. 1 to 4, the utility model discloses an automatic heat-seal cold cutting device of plastic film system bag machine, it is when the automatic heat-seal cold cutting device plastic bag that uses plastic film system bag machine carries out the heat-seal and cuts apart, flatten the plastic bag film through flattening mechanism and then cooperate transmission mechanism to transmit it to lower seat 7 top, start first cylinder 12 shrink, lower heat-seal strip 11 shifts up under spring 10's effect, it moves down to carry out the heat-seal to the plastic bag under electric telescopic handle 4's promotion to go up heat-seal strip 6, then cut apart in cutting mechanism department, whole flow is comparatively stable, effectively improve the quality of plastic bag, overall structure is simple, and convenient for operation, high practicability.
The utility model discloses an automatic heat-sealing cold-cutting device of plastic film bag making machine, the installation mode, connection mode or setting mode are common mechanical modes, and the concrete structure, model and coefficient index of all parts are self-carrying technology, so long as the beneficial effect can be achieved; the utility model discloses a plastic film system bag machine's automatic heat-seal cold-cut device's motor is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. An automatic heat-sealing cold-cutting device of a plastic film bag making machine comprises a base (1) and a bottom column (2), wherein the bottom column (2) is fixedly arranged at the bottom of the base (1); the cutting machine is characterized by further comprising a fixing frame (3), an electric telescopic rod (4), a pressing frame (5), an upper heat sealing strip (6), a lower heat sealing mechanism, a cutting mechanism, a conveying mechanism (19), a material guide plate (20) and a leveling mechanism, wherein the fixing frame (3) is fixedly arranged at the top of the base (1), the top of the electric telescopic rod (4) is hinged to the top of the fixing frame (3), the right part of the pressing frame (5) is rotatably connected with the fixing frame (3), the bottom of the electric telescopic rod (4) is hinged to the top of the pressing frame (5), the upper heat sealing strip (6) is fixedly arranged at the bottom of the pressing frame (5), the lower heat sealing mechanism is fixedly arranged at the top of the base (1), the cutting mechanism is arranged at the top of the base (1), the conveying mechanism (19) is arranged at the middle part of the cutting mechanism, the material guide plate (20) is fixedly arranged at the left part of the conveying mechanism (19), and the leveling mechanism is fixedly arranged at the left end of the top of the base (1).
2. The automatic heat-sealing cold-cutting device of plastic film bag making machine as claimed in claim 1, wherein the lower heat-sealing mechanism comprises a lower seat (7), a support (8), a movable plate (9), a spring (10), a lower heat-sealing strip (11), a first cylinder (12) and a top wheel (13), the lower seat (7) is fixedly arranged on the top of the base (1), the support (8) is fixedly arranged on the top of the lower seat (7), the middle of the movable plate (9) is rotatably connected with the support (8), the spring (10) is fixedly arranged on the left end of the top of the lower seat (7), the top of the spring (10) is in contact with the lower end of the left of the movable plate (9), the lower heat-sealing strip (11) is fixedly arranged on the upper end of the left of the movable plate (9), the first cylinder (12) is fixedly arranged on the right end of the top of the lower seat (7), the top wheel (13) is rotatably arranged on the top of the first cylinder (12), and the top of the top wheel (13) is in contact with the right end of the bottom of the movable plate (9).
3. The automatic heat-sealing cold-cutting device of the plastic film bag making machine according to claim 1, wherein the cutting mechanism comprises a cutting seat (14), a transverse plate (15), a second cylinder (16), a cutting plate (17) and a cutting knife (18), the cutting seat (14) is fixedly arranged at the top of the base (1), the cutting seat (14) is positioned at the right side of the lower seat (7), the transverse plate (15) is fixedly arranged at the middle part of the fixed frame (3), the second cylinder (16) is fixedly arranged at the bottom of the transverse plate (15), the cutting plate (17) is fixedly arranged at the bottom of the second cylinder (16), and the cutting knife (18) is fixedly arranged at the bottom of the cutting plate (17).
4. The automatic heat-sealing cold-cutting device of the plastic film bag making machine as claimed in claim 1, wherein the leveling mechanism comprises a vertical frame (21), a driven wheel (22), a spiral tube (23), a screw rod (24), a power frame (25), a motor (26) and a driving wheel (27), the vertical frame (21) is fixedly arranged at the left end of the top of the base (1), the driven wheel (22) is rotatably arranged at the lower part of the vertical frame (21), the spiral tube (23) is rotatably arranged at the top of the vertical frame (21), the top of the screw rod (24) is inserted from the bottom of the spiral tube (23) and is screwed in the spiral tube (23), the power frame (25) is fixedly arranged at the bottom of the screw rod (24), the motor (26) is fixedly arranged at the front part of the power frame (25), and the driving wheel (27) is rotatably arranged at the middle part of the power frame (25) and is connected with the output end of the motor (26).
5. The automatic heat-sealing cold-cutting device of the plastic film bag making machine as claimed in claim 1, further comprising a sliding block (28), wherein the sliding block (28) is fixedly arranged at the middle part of the pressing frame, the sliding block (28) is an arc sliding block (28), the middle part of the fixed frame (3) is provided with an arc sliding groove, and the sliding block (28) is positioned in the arc sliding groove and can slide up and down.
6. An automatic heat-sealing cold-cutting apparatus for a plastic film bag machine as claimed in claim 1, further comprising a pallet (29), the pallet (29) being fixedly provided at the top right end of the base (1).
7. An automatic heat-seal cold-cutting apparatus for a plastic film bag machine as claimed in claim 1, further comprising a surrounding plate (30), the surrounding plate (30) being fixedly provided on the top of the stand (29).
8. The automatic heat-sealing cold-cutting device of the plastic film bag making machine according to claim 1, further comprising a vertical rod (31), a limiting ring (32) and a limiting rod (33), wherein the vertical rod (31) is fixedly arranged at the bottom of the transverse plate (15), the limiting ring (32) is fixedly arranged at the bottom of the vertical rod (31), the limiting rod (33) is fixedly arranged at the top of the cutting plate (17), and the top of the limiting rod (33) penetrates through the limiting ring (32) from the bottom of the limiting ring (32) upwards.
CN202220416645.3U 2022-02-28 2022-02-28 Automatic heat-sealing cold-cutting device of plastic film bag making machine Active CN217863056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220416645.3U CN217863056U (en) 2022-02-28 2022-02-28 Automatic heat-sealing cold-cutting device of plastic film bag making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220416645.3U CN217863056U (en) 2022-02-28 2022-02-28 Automatic heat-sealing cold-cutting device of plastic film bag making machine

Publications (1)

Publication Number Publication Date
CN217863056U true CN217863056U (en) 2022-11-22

Family

ID=84086476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220416645.3U Active CN217863056U (en) 2022-02-28 2022-02-28 Automatic heat-sealing cold-cutting device of plastic film bag making machine

Country Status (1)

Country Link
CN (1) CN217863056U (en)

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