TWM615731U - Plastic bag packaging machine - Google Patents

Abstract

This creation is related to a plastic bag packaging machine, which is mainly equipped with a plastic bag conveying unit on a body. The plastic bag conveying unit clamps the plastic bag placed in a plastic bag placing unit, and then drives the The plastic bag is fed to a plastic bag half-folding unit to fold the plastic bag in half, and a bag opening unit pre-opens the opening of the packaging bag placed on a packaging bag placing unit to wait for the plastic bag to be transported The unit sends the folded plastic bag into the packaging bag, and the packaging bag conveying unit clamps and drives the packaging bag and its inner plastic bag to a packaging bag sealing unit, so that the packaging bag sealing unit will The bag opening of the bag is sealed, and the plastic bag packaging machine is designed to change the bag with different trademark patterns for plastic bag packaging at any time without stopping the machine, and it can be implemented regardless of the amount of packaging required. Accordingly, the flexibility and convenience of plastic bag packaging have been greatly improved.

Description

Plastic bag packaging machine

This creation is about a plastic bag packaging machine, especially a plastic bag packaging machine that can easily replace packaging bags with different trademark designs for plastic bag packaging, and can be implemented regardless of the number of packaging.

By the way, the existing plastic bags such as t-shirt bags are packed in a packaging bag when they leave the factory. In the early days, the entire stack of plastic bags was folded manually and then put into a packaging bag, and then sealed and other operations were performed. With the shortage of labor, the increase of labor costs, and the instability and low efficiency of manual implementation.

Therefore, some companies developed Taiwan Announcement No. M568637 "Bag Making Packaging Device", Taiwan Announcement No. M591506, "Stackable Plastic Bag Packaging for Plain Packing and Folding", and Taiwan Announcement No. M595091, "Plastic Bag packaging machine (1)" and other machines that can automatically package plastic bags. These plastic bag packaging machines mainly fold the plastic bags to the packaging unit after the plastic bag is made and formed, so that the plastic can be packed at the packaging unit. The bag is fed into the packaging bag, and then the packaging bag containing the plastic bag is sealed and cut to automatically complete the packaging operation of the plastic bag.

Most of the existing packaging bags will be printed with the manufacturer’s logo on the surface to help mark and promote their brand. However, the packaging bags of the existing plastic bag packaging machine are wound on a roll on a reel, and then the entire roll One end of the packaging bag is guided by the number guide wheel set on the conveying path and then stretched to the packaging unit for packaging of the plastic bag. When replacing the packaging bag with a different trademark design, the original packaging bag must be unloaded from the winding wheel and the number guide wheel, and then the packaging bag with the required trademark design shall be wound on the winding wheel, and then the new packaging bag One end of the packaging bag is pulled to the packaging unit through the number guide wheel set in the conveying path, and the position of the new packaging bag must be adjusted and corrected to ensure that the new packaging bag can be transported neatly. This shows that the existing plastic bag packaging The machine is extremely troublesome and time-consuming in the process of replacing packaging bags with different trademark designs. Therefore, the existing plastic bag packaging machine is only suitable for continuous packaging of packaging bags with the same trademark design, and cannot handle the packaging operations of a small number of packaging bags with a variety of trademark designs.

The reason is that, in view of the above-mentioned shortcomings in the use and implementation of the existing plastic bag packaging machine, the creator used his many years of manufacturing and design experience and knowledge in related fields to assist, and through many ingenuities, he developed this creation.

This creation is about a plastic bag packaging machine. Its main purpose is to provide a plastic bag packaging machine that can easily replace different trademark patterns for plastic bag packaging and can be implemented regardless of the quantity of packaging.

In order to achieve the above implementation goals, the author has developed the following plastic bag packaging machine, which is mainly provided with a plastic bag conveying unit, a plastic bag placing unit, a plastic bag half-folding unit, and a packaging bag opening unit on a body. The bag unit, a packaging bag placing unit and a packaging bag conveying unit, and a packaging bag sealing unit is located between the packaging bag placing unit and the packaging bag conveying unit; among them:

The packaging bag opening unit includes a second set of standing frames fixed on the machine body, and at least one bag opening module is provided on the second set of standing frames, and the bag opening module includes two sets of standing seats, Two shift levers, two driving sources, at least one blowing tube, at least one touch plate and at least one air pressure source are used to fix the two sets of stand seats of the bag opening module on the second set of stand, and to the second set of stand Each of the upper parts is pivotally connected to a shift lever, and a driving source fixed to the second group stand is respectively provided under the two sets of stand seats, and the two driving sources are respectively connected with the two shift rods, and the The blowing pipe is located between the two sets of standing seats, and the blowing pipe is connected with the air pressure source fixed on the body, and the touch plate is pivotally connected to the second set of standing frame, and is located between the two sets of standing seats. The touch panel is connected with the air pressure source by a signal;

The packaging bag placing unit includes at least a third lifting power source fixed to the body, and connecting the third lifting power source with a packaging bag placing board.

The plastic bag packaging machine as described above, wherein the two sets of stand seats of the packaging bag opening unit are connected to a side facing the packaging bag placing unit with a baffle each.

The plastic bag packaging machine as described above, wherein the packaging bag placing unit is assembled with a number of limiting pieces on the packaging bag placing plate, and the plurality of limiting pieces are collectively arranged to form a packaging bag placing interval .

The plastic bag packaging machine as described above, wherein the plastic bag conveying unit includes two first guide rods respectively fixed on two sides of the machine body, and a first set of standing frames are provided at the bottom of the first set of standing frames Each of the two sides is provided with a guide hole to be slidably assembled with the two first guide rods. In addition, at least one fixing seat is assembled on the first assembly stand, so that a first lifting power is fixed under the fixing seat Power source, a first telescopic power source is arranged above the fixed base, and the first lifting power source is connected to the first telescopic power source, and the first telescopic power source is connected to a first splint, and A second clamping plate is fixedly arranged at the upper end of the fixing seat, and the second clamping plate is correspondingly arranged below the first clamping plate to form a clamping space between the first clamping plate and the second clamping plate, and the machine body is located on the first clamping plate. A first displacement power source is provided on each side of a set of stand frames to connect with the two sides of the first set of stand frames respectively.

The plastic bag packaging machine as described above, wherein the plastic bag placing unit includes at least one second lifting power source fixed to the body, and the second lifting power source is aligned with a plastic bag placing plate link.

The plastic bag packaging machine as described above, wherein the plastic bag half-folding unit is provided with at least one L-shaped plate fixed to the body, and the L-shaped plate includes a lateral guide plate located above and a The longitudinal guide below the transverse guide.

The plastic bag packaging machine as described above, wherein the packaging bag conveying unit includes two second guide rods respectively fixed on the two sides of the machine body, and a third set of stand is provided at the bottom of the third set of stand Each of the two sides is provided with a guide hole to be slidably assembled with the two second guide rods. In addition, at least one clamping module is provided on the third assembly stand, and the clamping module includes a The power source of the clamping jaws of the third set of stand, and the power source of the clamping jaws is connected with the two opposite clamping jaws, and the body is provided with a second displacement power source on each side of the third set of stand to respectively It is connected to the two sides of the third set of standing frames.

The plastic bag packaging machine as described above, wherein the packaging bag sealing unit includes a fourth lifting power source and a fifth lifting power source which are set up relative to each other, and make the fourth lifting power source and the first lifting power source The five lifting power sources are fixedly connected to the machine body, and two upper and lower heat sealing elements are provided, and the two heat sealing elements are connected with the fourth lifting power source and the fifth lifting power source respectively.

In this way, with the design of the plastic bag packaging machine created by this creation, you can change the packaging bags with different trademark patterns for plastic bag packaging at any time without stopping the machine, and can cooperate with the implementation regardless of the amount of packaging required. According to this, Significantly improve the flexibility and convenience of plastic bag packaging.

In order to make the technical means of this creation and the effects it can achieve more complete and clear disclosure, the detailed description is as follows, please refer to the disclosure diagram and figure number:

First of all, please refer to the first and second pictures. The plastic bag packaging machine of this creation is mainly equipped with a plastic bag conveying unit (2), a plastic bag placing unit (3), A plastic bag folding unit (4), a packaging bag opening unit (5), a packaging bag placing unit (6) and a packaging bag conveying unit (7), and a packaging bag sealing unit (8) is located there Between the packaging bag placing unit (6) and the packaging bag conveying unit (7); among them:

The plastic bag conveying unit (2) includes two first guide rods (21) fixed on the two sides of the machine body (1), and a first set of stand (22) is set on the first set of Each of the bottom two sides of the frame (22) is provided with a guide hole (221) for sliding assembly with the two first guide rods (21), and at least one fixing seat is assembled on the first assembly frame (22) (23), so that a first lifting power source (24) is fixed under the fixed base (23), and a first telescopic power source (25) is provided above the fixed base (23), and the first The lifting power source (24) is connected to the first telescopic power source (25), and the first telescopic power source (25) is connected to a first splint (26), and is fixed on the upper end of the fixing seat (23) There is a second clamping plate (27), and the second clamping plate (27) is correspondingly arranged below the first clamping plate (26), so that a clamping is formed between the first clamping plate (26) and the second clamping plate (27) In addition, the machine body (1) is located on the two sides of the first set of stand (22) and a first displacement power source is respectively provided to connect with the two sides of the first set of stand (22) respectively;

The plastic bag placing unit (3) is continuously arranged after the plastic bag conveying unit (2), and includes at least one second lifting power source (31) fixedly connected to the body (1), and enables the The second lifting power source (31) is connected with a plastic bag placing board (32);

The plastic bag folding unit (4) is continuously arranged after the plastic bag placing unit (3), and is provided with at least one L-shaped plate fixed to the body (1), and the L-shaped plate includes a The upper transverse guide plate (41), and a longitudinal guide plate (42) connected below the transverse guide plate (41);

The packaging bag opening unit (5) is successively arranged after the plastic bag folding unit (4), and includes a second set of stand (51) fixed on the body (1), and is set in the second set The frame (51) is provided with at least one bag opening module (52), the bag opening module (52) includes two sets of stand (53), two levers (54), two driving sources (55), at least A blowing pipe (56), at least one touch plate (57) and at least one air pressure source are used to fix the two sets of stand (53) of the bag opening module (52) to the second set of stand (51), And the two sets of stand (53) are each connected with a baffle piece (531) on one side facing the packaging bag placing unit (6), and each of the two sets of stand (53) is pivotally connected with a lever ( 54). In addition, a drive source (55) fixedly connected to the second set of stand (51) is provided below the two sets of stand (53), and the two drive sources (55) are respectively connected to the two levers (54) is connected, and the at least one blowing pipe (56) is positioned between the two sets of standing seats (53), and the blowing pipe (56) is connected with the air pressure source fixed on the body (1) , In addition, the touch plate (57) is pivotally connected to the second set of stand (51) and is located between the two sets of stand (53), and the touch plate (57) is connected with the air pressure source by a signal;

The packaging bag placing unit (6) is continuously arranged after the packaging bag opening unit (5), and includes at least one third lifting power source (61) fixed to the body (1), and makes The third lifting power source (61) is connected to a packaging bag placement plate (62), and a number limit piece (63) is assembled on the packaging bag placement plate (62) to limit the number The sheets (63) are jointly enclosed to form a packaging bag storage area;

The packaging bag conveying unit (7) is continuously arranged after the packaging bag placing unit (6), and includes two second guide rods (71) respectively fixed on the two sides of the body (1), and further There is a third set of standing frame (72), and a guide hole (721) is provided on each side of the bottom of the third set of standing frame (72) to be slidably assembled with the two second guide rods (71). The third set of stand (72) is provided with at least one clamping module (73), and the clamping module (73) includes a clamping jaw power source (74) fixed on the third set of stand (72) , And connect the clamping jaw power source (74) with two upper and lower clamping jaws (75), so that the body (1) is provided with a second position on each side of the third group stand (72) The moving force source (76) is connected to the two sides of the third set of stand (72) respectively;

The packaging bag sealing unit (8) is located between the packaging bag placing unit (6) and the packaging bag conveying unit (7), and allows the packaging bag conveying unit (7) to pass through the packaging bag sealing unit (8) , Including a fourth lifting power source (81) and a fifth lifting power source (82) set up and down, and making the fourth lifting power source (81) and the fifth lifting power source (82) It is fixedly connected with the body (1), and is provided with two upper and lower heat-sealing elements (83), and the two heat-sealing elements (83) are respectively connected with the fourth lifting power source (81) and the fifth The lifting power source (82) is connected.

Accordingly, the plastic bag delivery unit (2), plastic bag placement unit (3), packaging bag opening unit (5), packaging bag placement unit (6), packaging bag delivery unit (7) and packaging The bag sealing unit (8) is connected with a control unit, so that the operation of each unit is automatically controlled by a program loaded in the control unit. When using and implementing, please refer to the third figure together, make the stack of plastic bags (91) clamped by a feeding unit and placed on the plastic bag placing plate (32) of the plastic bag placing unit (3) ), and the front part of the plastic bag (91) is located on the second clamping plate (27) of the plastic bag conveying unit (2). ) The first lifting power source (24) drives the connected first telescopic power source (25) and the first splint (26) to rise, and then the first telescopic power source (25) drives the connected first splint ( 26) Feed toward the plastic bag placing unit (3) to the front side of the plastic bag (91). Please refer to the fifth figure together. Continue the first lifting power source (24) to drive the first expansion and contraction. The power source (25) and the first clamping plate (26) are lowered so that the first clamping plate (26) and the second clamping plate (27) together clamp and position the front side of the plastic bag (91).

Please also refer to the sixth figure. After the second lifting power source (31) of the plastic bag placing unit (3) drives the connected plastic bag placing plate (32) to descend. At this time, the plastic bag ( 91) The rear side that is not clamped by the first clamping plate (26) and the second clamping plate (27) is in a hanging shape. Please refer to the seventh figure together, and the plastic bag conveying unit (2) The first displacement power source on the side drives the first set of stand (22) and the first splint (26) and the second splint (27) and the clamped plastic bag (91) toward the plastic bag The double-folding unit (4) feeds in the direction. When the plastic bag conveying unit (2) drives the plastic bag (91) to the L-shaped plate of the plastic bag double-folding unit (4), when passing through the L-shaped plate, the plastic bag ( 91) The rear side follows the guide of the longitudinal guide plate (42) of the L-shaped plate and gradually folds toward the transverse guide plate (41), so that the plastic bag (91) is folded in half when the transverse guide plate (41) shape.

In addition, when the second lifting power source (31) of the plastic bag placing unit (3) drives the plastic bag placing plate (32) to descend, please refer to the sixth figure again, the packaging bag placing unit ( 6) The third lifting power source (61) drives the connected packaging bag placement plate (62) to rise, so that the entire stack of packaging pre-placed on the packaging bag placement plate (62) in the packaging bag placement interval The bag (92) rises, so that the packaging bag (92) abuts against the packaging bag opening unit (5) and the assembly seat (53) is positioned at the stop piece (531), and the packaging bag (92) is positioned at the same time It is in contact with the trigger plate (57) of the bag opening unit (5) to trigger the connected air pressure source to blow out air through the blowing pipe (56) to blow the uppermost packaging bag (92), and the package The bag mouth of the bag (92) is blown open, please refer to the seventh figure together, and then the two driving sources (55) of the bag opening unit (5) are respectively driven by the connecting lever (54) to rotate After the pendulum is inserted into the mouth of the packaging bag (92), the mouth of the packaging bag (92) is opened, and the packaging bag (92) is positioned on the lever (54).

Please also refer to the eighth figure. The third lifting power source (61) of the packaging bag placement unit (6) drives the packaging bag placement board (62) and other packaging bags ( 92) descend. At this time, the plastic bag conveying unit (2) drives the double-folded plastic bag (91) to be opened and positioned by the opening of the packaging bag (92) by the two levers (54), and put it into In the packaging bag (92), when the plastic bag (91) is loaded into the packaging bag (92), the packaging bag conveying unit (7) is provided with a clamping module (73) on the third set of stand (72) The clamping jaw power source (74) drives the two connected clamping jaws (75) to clamp the packaging bag (92) together with the plastic bag (91) contained in it. Please refer to the figure 9 together, and then The first displacement power source of the plastic bag conveying unit (2) drives the plastic bag conveying unit (2) to reset, and the second displacement power source (76) of the packaging bag conveying unit (7) also drives the package The bag conveying unit (7) is reset together with the clamped packaging bag (92) and its inner plastic bag (91) to drive the packaging bag (92) to the packaging bag sealing unit (8).

Please also refer to the figure 10, and then the fourth lifting power source (81) and the fifth lifting power source (82) of the packaging bag sealing unit (8) are respectively driven by the connected two heat-sealing elements (83) Synchronously feed to the mouth of the packaging bag (92) to jointly heat seal and seal the mouth of the packaging bag (92). Please refer to Figure 11 together, and then the fourth lifting power source (81) and the fifth lifting power source (82) then drive the connected two heat-sealing elements (83) to reset, and the clamping jaw power source (74) of the bag conveying unit (7) also drives the two clamping jaws (75) The clamping of the packaging bag (92) and its inner plastic bag (91) is released, and the sealed packaging bag (92) and its inner plastic bag (91) are dropped to the lower collection place.

In this way, using the plastic bag packaging machine design of this creation, when you want to replace the packaging bag (92) with a different trademark pattern, you only need to place the packaging bag (92) you want to replace in the packaging bag placing unit (6) The packaging bag placement board (62) can make the packaging bag (92) to be replaced immediately participate in the packaging operation of the plastic bag (91), and the packaging bag ( 92) Packing in plastic bags (91). In addition, no matter how much packaging is needed, the plastic bag packaging machine of this creation can be easily and conveniently implemented. According to this, the flexibility and convenience of the packaging operation of plastic bags (91) can be greatly improved. .

The foregoing embodiments or drawings do not limit the implementation of the plastic bag packaging machine of this creation. Any appropriate changes or modifications made by those with ordinary knowledge in the technical field should be regarded as not departing from the scope of the patent of this creation.

In summary, the embodiment of this creation can indeed achieve the expected effect, and the specific structure disclosed by it has not been seen in similar products, nor has it been disclosed before the application. It is sincerely in full compliance with the provisions of the Patent Law. Requirement, Yan filed an application for a new patent in accordance with the law, and urged for the review and grant of a patent, which would be more virtuous.

1: body

2: Plastic bag delivery unit

21: The first guide rod

22: The first set of stand

221: Pilot Hole

23: fixed seat

24: The first lifting power source

25: The first telescopic power source

26: first splint

27: second splint

3: Plastic bag placement unit

31: The second lifting power source

32: Plastic bag placement board

4: Plastic bag half-folding unit

41: Lateral guide

42: Longitudinal guide

5: Packing bag opening unit

51: The second set of stand

52: Bag opening module

53: Assemble the seat

531: Block

54: lever

55: drive source

56: Blow pipe

57: Touch Board

6: Packing bag placement unit

61: The third lifting power source

62: Packing bag placement board

63: limit piece

7: Packing bag conveying unit

71: second guide rod

72: The third set of stand

721: Pilot Hole

73: clamping module

74: Gripper power source

75: gripper

76: The second displacement power source

8: Packing bag sealing unit

81: The fourth lifting power source

82: Fifth lifting power source

83: Heat-sealed components

91: plastic bag

92: Packing bag

The first picture: the three-dimensional picture of this creation

Picture 2: Another three-dimensional picture of this creation

Figure 3: A three-dimensional view of the usage status of this creation

Figure 4: The top view of the working state of this creation

Figure 5: Front view of the usage status of this creation (1)

Figure 6: Front view of the usage status of this creation (2)

Figure 7: Front view of the usage status of this creation (3)

Figure 8: Front view of the usage state of this creation (4)

Figure 9: Front view of the usage state of this creation (5)

Figure 10: Front view of the usage status of this creation (6)

Figure 11: Front view of the usage status of this creation (7)

1: body

2: Plastic bag delivery unit

21: The first guide rod

22: The first set of stand

221: Pilot Hole

23: fixed seat

25: The first telescopic power source

26: first splint

27: second splint

3: Plastic bag placement unit

31: The second lifting power source

32: Plastic bag placement board

4: Plastic bag half-folding unit

5: Packing bag opening unit

51: The second set of stand

52: Bag opening module

53: Assemble the seat

531: Block

54: lever

55: drive source

56: Blow pipe

57: Touch Board

6: Packing bag placement unit

7: Packing bag conveying unit

8: Packing bag sealing unit

81: The fourth lifting power source

82: Fifth lifting power source

83: Heat-sealed components

Claims (8)

A plastic bag packaging machine is mainly provided with a plastic bag conveying unit, a plastic bag placing unit, a plastic bag folding unit, a packaging bag opening unit, a packaging bag placing unit, and a packaging unit in sequence on a machine body. A bag conveying unit, and a packaging bag sealing unit is located between the packaging bag placing unit and the packaging bag conveying unit; among them: The packaging bag opening unit includes a second set of standing frames fixed on the machine body, and at least one bag opening module is provided on the second set of standing frames, and the bag opening module includes two sets of standing seats, Two shift levers, two driving sources, at least one blowing tube, at least one touch plate and at least one air pressure source are used to fix the two sets of stand seats of the bag opening module on the second set of stand, and to the second set of stand Each of the upper parts is pivotally connected to a shift lever, and a driving source fixed to the second group stand is respectively provided under the two sets of stand seats, and the two driving sources are respectively connected with the two shift rods, and the The blowing pipe is located between the two sets of standing seats, and the blowing pipe is connected with the air pressure source fixed on the body, and the touch plate is pivotally connected to the second set of standing frame, and is located between the two sets of standing seats. The touch panel is connected with the air pressure source by a signal; The packaging bag placing unit includes at least a third lifting power source fixed to the body, and connecting the third lifting power source with a packaging bag placing board. The plastic bag packaging machine according to claim 1, wherein the two sets of stand seats of the packaging bag opening unit are connected to a side facing the packaging bag placing unit with a baffle each. The plastic bag packaging machine according to claim 1, wherein the packaging bag placement unit is assembled with a number of limit pieces on the packaging bag placement plate, and the plurality of limit pieces are collectively arranged to form a packaging bag Placement interval. The plastic bag packaging machine of claim 1, wherein the plastic bag conveying unit includes two first guide rods fixed on two sides of the machine body, and a first set of stand A guide hole is provided on each side of the bottom of the assembly frame to slidably assemble with the two first guide rods. In addition, at least one fixing seat is assembled on the first assembly frame, so that a first fixing seat is fixedly arranged under the fixing seat. A lifting power source, and a first telescopic power source is arranged above the fixed base, and the first lifting power source is connected with the first telescopic power source, and the first telescopic power source is connected with a first splint , And a second clamping plate is fixedly arranged on the upper end of the fixing seat, and the second clamping plate is correspondingly arranged under the first clamping plate, so as to form a clamping space between the first clamping plate and the second clamping plate, and the body A first displacement power source is respectively provided on the two sides of the first set of standing frames to connect with the two sides of the first set of standing frames respectively. The plastic bag packaging machine according to claim 1, wherein the plastic bag placing unit includes at least one second lifting power source fixed to the body, and the second lifting power source is placed with a plastic bag Put the board connected. The plastic bag packaging machine according to claim 1, wherein the plastic bag folding unit is provided with at least one L-shaped plate fixed to the body, and the L-shaped plate includes a transverse guide plate located above, and A longitudinal guide plate connected under the transverse guide plate. The plastic bag packaging machine of claim 1, wherein the packaging bag conveying unit includes two second guide rods fixed on two sides of the machine body, and a third set of stand A guide hole is provided on each side of the bottom of the assembly frame to slidably assemble with the two second guide rods. In addition, at least one clamping module is provided on the third assembly frame, and the clamping module includes a fixed The clamping jaw power source is arranged in the third set of stand, and the clamping jaw power source is connected with two opposite clamping jaws, and the body is provided with a second displacement power source on each side of the third set of stand , To respectively connect with the two sides of the third set of stand frames. The plastic bag packaging machine of claim 1, wherein the packaging bag sealing unit includes a fourth lifting power source and a fifth lifting power source that are set up and down, and make the fourth lifting power source And the fifth lifting power source is fixedly connected to the body, and two upper and lower heat sealing elements are provided, and the two heat sealing elements are respectively connected with the fourth lifting power source and the fifth lifting power source .

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