A paper towel compression shaping and translational bag feeding and bagging mechanism

Abstract

The utility model relates to the technical field of paper towel production, and specifically is a paper towel compression, shaping and translational transfer bag-feeding mechanism, comprising: a conveying channel; a mounting plate connected to the conveying channel, on which two groups of opening members are arranged, and the two groups of opening members can move in a horizontal direction in space; an adjusting component connected to the two groups of opening members, and the adjusting component can change the distance and relative angle between the two groups of opening members; an opening component connected to the mounting plate, on which two groups of adsorption plates are arranged, and the two groups of adsorption plates can cooperate to expand the opening of the packaging bag so that the two groups of opening members can be inserted into the packaging bag; a lifting component connected to the mounting plate, on which two groups of lifting members are connected, and the lifting component can drive the two groups of lifting members to move, and perform compression and lifting actions on the material; a pushing component arranged on the upper part of the lifting component, and the pushing component can push the material between the two groups of lifting members into the packaging bag, thereby improving the degree of automation.

Description

Technical Field

[0001] The utility model relates to the technical field of paper towel production, in particular to a paper towel compression, shaping, translation, bagging and bagging mechanism. Background Art

[0002] In order to improve the portability of paper towels, most of the existing paper towels are packaged in packaging bags, which are convenient for transportation and transfer. When needed, the paper towels can be taken out of the packaging bags and then repackaged to achieve a state for daily use. This requires bagging during the production of paper towels. The existing paper towel bagging device includes a bag feeding mechanism, an opening mechanism, a paper feeding mechanism, etc. The bag feeding mechanism transports the packaging bag to the opening mechanism, and the opening mechanism keeps the opening of the packaging bag in an open state. Then the paper feeding mechanism delivers the paper towel to be packaged into the packaging bag to achieve bagging. However, since the paper towel will be in a relatively fluffy state after being folded, after the paper towel is directly delivered to the packaging bag, a large space is occupied during transportation and storage, which affects the transportation volume and the use of storage space. Utility Model Content

[0003] The utility model aims to provide a paper towel compression shaping and translational bag feeding and bagging mechanism to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper towel compression and shaping translational bag-feeding bag-covering mechanism, comprising: a conveying channel, the conveying channel is used to transport materials; a mounting plate, connected to the conveying channel, two groups of expansion members are arranged on the mounting plate, and the two groups of expansion members can move in the horizontal direction of space; an adjustment component, connected to the two groups of expansion members, the adjustment component can change the distance and relative angle between the two groups of expansion members; an opening component, connected to the mounting plate, two groups of adsorption plates are arranged on the opening component, the two groups of adsorption plates can cooperate to expand the opening of the packaging bag so that the two groups of expansion members can be inserted into the packaging bag; a lifting component, connected to the mounting plate, two groups of lifting members are connected to the lifting component, the lifting component can drive the two groups of lifting members to move, and perform compression and lifting actions on the materials; a pushing component, arranged on the upper part of the lifting component, the pushing component can push the materials between the two groups of lifting members into the packaging bag.

[0005] As a further solution of the utility model: a second motor is fixed on the mounting plate, the output shaft of the second motor is connected to a second driving belt arranged on the mounting plate, the second driving belt is connected to the adjustment assembly, and can drive the two groups of the support members to move in the vertical direction of the space.

[0006] As a further solution of the utility model: the adjustment component includes a transverse member slidably arranged on the mounting plate and connected to the second driving belt, and a threaded adjustment device is installed on the transverse member, and both ends of the threaded adjustment device are respectively rotatably connected to the two groups of the support members.

[0007] As a further solution of the utility model: the adjustment assembly also includes a cylinder rotatably connected to both ends of the threaded adjustment device, and the action end of the cylinder is rotatably connected to the expansion member.

[0008] As a further solution of the utility model: the opening component includes a mounting frame fixedly connected to the mounting plate, a fourth motor is fixed on the mounting frame, the fourth motor is connected to a third driving belt arranged on the mounting frame, the third driving belt is connected to a bidirectional driving structure that can slide along the length direction of the mounting frame, and the bidirectional driving structure can drive the two groups of adsorption plates to move relative to each other.

[0009] As a further solution of the utility model: the bidirectional driving structure includes a linear driving module and a second connecting arm connected to the third driving belt, the linear driving module is connected to the first connecting arm, and the side of the first connecting arm opposite to the second connecting arm is connected to the adsorption plate.

[0010] As a further solution of the utility model: the lifting assembly includes a third motor fixedly mounted on the mounting plate, an eccentric rod is connected to the output shaft of the third motor, a hinged rod is rotatably mounted on the eccentric rod, one end of the hinged rod away from the eccentric rod is connected to a lifting frame slidably mounted on the mounting plate, and the lifting frame is slidably connected to the lifting member.

[0011] As a further solution of the utility model: two groups of electric telescopic rods are also installed on the lifting frame, and the action ends of the electric telescopic rods are connected to the lifting member.

[0012] As a further solution of the utility model: the pushing assembly includes a crossbeam arranged on the conveying channel, a first motor is fixedly mounted on the crossbeam, an output shaft of the first motor is connected to a first driving belt arranged on the crossbeam, the first driving belt is connected to a longitudinal beam slidably mounted on the crossbeam, and a pushing member is arranged at one end of the longitudinal beam away from the first driving belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are: with the cooperation of the opening component and the two groups of opening frames, the automatic loading operation of the packaging bag can be realized, and the packaging bag can be made into an open shape; and with the cooperation of the lifting component and the pushing component, on the one hand, the paper towels can be compressed to make the width of the paper towels smaller, thereby facilitating the paper towels to enter the packaging bag; on the other hand, the paper towels are automatically pushed into the packaging bag, which further improves the degree of action of the device; through the set adjustment component, on the one hand, the adjustment of the distance and relative angle between the two groups of opening frames can be realized, so that the two groups of opening frames can adapt to packaging bags of different specifications, and realize the packaging of paper towels of different specifications, thereby improving applicability; on the other hand, the distance and relative angle between the two groups of opening frames can be adjusted separately, and the two will not interfere with each other, which makes the operation easier during adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of an embodiment of a paper towel compression, shaping, translational transfer and bagging mechanism;

[0015] Figure 2 for Figure 2 A magnified view of the structure at center A;

[0016] Figure 3 It is a structural schematic diagram of another angle of an embodiment of a paper towel compression, shaping, translational transfer and bagging mechanism;

[0017] Figure 4 It is a structural schematic diagram of a material pushing assembly in one embodiment of a paper towel compression, shaping, translational transfer and bagging mechanism;

[0018] Figure 5 It is a partial structural schematic diagram of a lifting assembly in one embodiment of a paper towel compression, shaping, translational transfer and bagging mechanism;

[0019] Figure 6 It is a structural schematic diagram of an adjusting component in one embodiment of a paper towel compression, shaping, translational transfer and bagging mechanism;

[0020] Figure 7 This is a schematic diagram of the structure of the opening component in one embodiment of a paper towel compression, shaping and translational bagging mechanism.

[0021] In the figure: 1. conveying channel; 2. crossbeam; 3. first motor; 4. first drive belt; 5. longitudinal beam; 6. pushing member; 7. mounting plate; 8. second motor; 9. second drive belt; 10. transverse member; 11. cylinder; 12. support frame; 13. threaded adjustment device; 14. third motor; 15. eccentric rod; 16. articulated rod; 17. lifting frame; 18. lifting member; 19. fourth motor; 20. third drive belt; 21. linear drive module; 22. first connecting arm; 23. second connecting arm; 24. adsorption plate; 25. mounting frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0024] See also Figure 1 to Figure 7 In an embodiment of the utility model, a tissue compression and shaping translational bagging mechanism comprises: a conveying channel 1, a mounting plate 7, an adjusting component, an opening component, a lifting component and a pushing component.

[0025] The conveying channel 1 is used to transport materials; the mounting plate 7 is connected to the conveying channel 1, and two groups of open frames 12 are arranged on the mounting plate 7, and the two groups of open frames 12 can move in the horizontal direction of the space; a second motor 8 is fixed on the mounting plate 7, and the output shaft of the second motor 8 is connected to a second driving belt 9 arranged on the mounting plate 7, and the second driving belt 9 is connected to the adjustment component and can drive the two groups of open frames 12 to move in the vertical direction of the space.

[0026] In this embodiment, by controlling the operation of the second motor 8, the second drive belt 9 can be activated, thereby driving the adjustment component connected thereto to move, and enabling the two groups of open frames 12 to move in the horizontal direction of space, so that the two groups of open frames 12 can achieve position switching, thereby driving the movement of the packaging bag, thereby realizing the packaging operation of the paper towels.

[0027] Specifically, the expansion frame 12 has two position states when working. In one position state, the expansion frame 12 can extend into the packaging bag expanded by the opening component. In the other position state, the pushing component can push the paper towel into the packaging bag expanded by the two groups of expansion frames 12 to realize the paper towel into the bag before heat sealing. The switching of the two position states enables the expansion frame 12 to realize the automatic packaging bag loading action, so that it can automatically perform the paper towel into the bag action in cooperation with the pushing component.

[0028] See also Figure 2 , Figure 5~Figure 6 The adjusting assembly connects the two groups of the open frames 12, and the adjusting assembly can change the distance and relative angle between the two groups of the open frames 12; the adjusting assembly includes a transverse member 10 slidably arranged on the mounting plate 7 and connected to the second driving belt 9, and a threaded adjusting device 13 is installed on the transverse member 10, and the two ends of the threaded adjusting device 13 are respectively rotatably connected to the two groups of the open frames 12; the adjusting assembly also includes a cylinder 11 rotatably connected to the two ends of the threaded adjusting device 13, and the action end of the cylinder 11 is rotatably connected to the open frame 12.

[0029] In detail, the threaded adjustment device 13 can drive the two groups of sliders to move relative to each other on the transverse member 10, and the two groups of open frames 12 are rotatably installed on the corresponding sliders, so that when the threaded adjustment device 13 is actuated, the two groups of open frames 12 can move closer to or away from each other, so that the two groups of open frames 12 can adapt to packaging bags of different specifications, thereby realizing the packaging of paper towels of different specifications and improving applicability.

[0030] Furthermore, in the initial state, the action end of the cylinder 11 is in a stationary state, at which time the angle of the spread frame 12 will be in a constant state. At this time, when the distance between the two groups of spread frames 12 is adjusted, the relative angle of the two groups of spread frames 12 will not change. When the cylinder 11 is controlled to move, the action end of the cylinder 11 can drive the spread frame 12 to deflect about its rotation center, thereby changing the relative angle between the two groups of spread frames 12 to match production needs.

[0031] Through the above arrangement, on the one hand, the distance and relative angle between the two groups of open frames 12 can be adjusted, so that the two groups of open frames 12 can adapt to packaging bags of different specifications, and can package paper towels of different specifications, thereby improving applicability. On the other hand, the distance and relative angle between the two groups of open frames 12 can be adjusted separately, and the two will not interfere with each other, making the operation easier during adjustment.

[0032] See also Figure 2 , Figure 7, the opening component is connected to the mounting plate 7, and two groups of adsorption plates 24 are arranged on the opening component. The two groups of adsorption plates 24 can cooperate to unfold the opening of the packaging bag so that the two groups of the opening frames 12 can be inserted into the packaging bag; the opening component includes a mounting frame 25 fixedly connected to the mounting plate 7, and a fourth motor 19 is fixed on the mounting frame 25. The fourth motor 19 is connected to a third driving belt 20 arranged on the mounting frame 25, and the third driving belt 20 is connected to a bidirectional driving structure that can slide along the length direction of the mounting frame 25, and the bidirectional driving structure can drive the two groups of adsorption plates 24 to move relative to each other; the bidirectional driving structure includes a linear driving module 21 connected to the third driving belt 20 and a second connecting arm 23, and the linear driving module 21 is connected to a first connecting arm 22, and the first connecting arm 22 is connected to the adsorption plate 24 on the side opposite to the second connecting arm 23.

[0033] When in use, the sheet-like packaging bag is placed on the lower adsorption plate 24, and then the linear drive module 21 is activated to enable the two groups of adsorption plates 24 to move closer to each other, so that the two groups of adsorption plates 24 can fit with the packaging bag. At this time, the two groups of adsorption plates 24 will generate negative pressure, and when the two groups of adsorption plates 24 move away from each other, the opening of the packaging bag will be stretched open. Then the fourth motor 19 is activated to drive the third drive belt 20 to move, so that the two groups of adsorption plates 24 can move toward the two groups of opening frames 12 that have been in place. During this process, the opening frame 12 can be inserted into the interior of the packaging bag and further open the packaging bag, so that there is a certain friction between the packaging bag and the opening frame 12. Then the adsorption plate 24 is reset, and the opening frame 12 drives the packaging bag to move, thereby realizing the loading of the packaging bag onto the two groups of opening frames 12, and improving the degree of automation of loading the packaging bag onto the two groups of opening frames 12.

[0034] See also Figure 1~Figure 2 , Figure 5 , the lifting assembly is connected to the mounting plate 7, and two groups of lifting members 18 are connected to the lifting assembly. The lifting assembly can drive the two groups of lifting members 18 to perform compression and lifting actions on the material; the lifting assembly includes a third motor 14 fixedly mounted on the mounting plate 7, and an eccentric rod 15 is connected to the output shaft of the third motor 14, and a hinged rod 16 is rotatably mounted on the eccentric rod 15, and the end of the hinged rod 16 away from the eccentric rod 15 is connected to a lifting frame 17 slidably mounted on the mounting plate 7, and the lifting frame 17 is slidably connected to the lifting member 18; two groups of electric telescopic rods (not shown in the figure) are also installed on the lifting frame 17, and the action end of the electric telescopic rod is connected to the lifting member 18.

[0035] When in use, the paper towels are placed in the conveying channel 1 and limited by two sets of limiting plates (not shown in the figure). When the paper towels are pushed onto the two sets of lifting members 18, the two sets of electric telescopic rods will move first, so that the two sets of lifting members 18 can move closer to each other, thereby compressing the paper towels to a certain extent and shortening the thickness of the paper towels, so that the paper towels can be placed in the packaging bag more conveniently.

[0036] When the tissue paper is compressed to a certain extent, the third motor 14 starts to operate and rotates the eccentric rod 15 connected to its output shaft. At this time, supported by the hinge rod 16, the lifting frame 17 moves upward in the vertical direction. When the lifting frame 17 and the lifting member 18 rise to the end of the stroke, the third motor 14 stops working. At this time, the pushing assembly will operate and push the compressed tissue paper between the two sets of opening frames 12. At this time, the tissue paper enters the packaging bag, and after the packaging bag is separated from the opening frame 12, the paper towel bagging operation is completed, thereby realizing the automatic delivery of tissue paper into the packaging bag, further improving the degree of automation.

[0037] See also Figure 1 , Figure 3~Figure 4 The pushing assembly is arranged on the upper part of the lifting assembly, and the pushing assembly can push the material between the two groups of lifting members 18 into the packaging bag; the pushing assembly includes a crossbeam 2 arranged on the conveying channel 1, and a first motor 3 is fixedly installed on the crossbeam 2, and the output shaft of the first motor 3 is connected to a first driving belt 4 arranged on the crossbeam 2, and the first driving belt 4 is connected to a longitudinal beam 5 slidably installed on the crossbeam 2, and a pushing member 6 is arranged at one end of the longitudinal beam 5 away from the first driving belt 4.

[0038] When in use, the first motor 3 works, causing the first drive belt 4 connected thereto to move, so that the longitudinal beam 5 can move along the length direction of the cross beam 2. When the pushing member 6 abuts against the paper towel compressed between the two groups of lifting members 18, the paper towel can be automatically pushed between the two groups of opening frames 12, so that the paper towel can enter the packaging bag.

[0039] To sum up, with the cooperation of the opening component and the two sets of opening frames 12, the automatic loading operation of the packaging bag can be realized, and the packaging bag can be made into an open shape. With the cooperation of the lifting component and the pushing component, on the one hand, the paper towels can be compressed to make the width of the paper towels smaller, thereby facilitating the paper towels to enter the packaging bag. On the other hand, the paper towels are automatically pushed into the packaging bag, which further improves the degree of action of the device.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A paper towel compression and shaping translation bag feeding and bagging mechanism, characterized in that: include: A conveying channel (1), wherein the conveying channel (1) is used to convey materials; A mounting plate (7) connected to the conveying channel (1), the mounting plate (7) being provided with two groups of opening members (12), the two groups of opening members (12) being capable of moving in a horizontal direction in space; an adjusting component connected to the two groups of opening members (12), the adjusting component being capable of changing the distance and relative angle between the two groups of opening members (12); an opening component connected to the mounting plate (7), the opening component being provided with two groups of adsorption plates (24), the two groups of adsorption plates (24) being capable of cooperating to unfold the opening of the packaging bag so that the two groups of opening members (12) can be inserted into the packaging bag; a lifting component connected to the mounting plate (7), the lifting component being connected with two groups of lifting members (18), the lifting component being capable of driving the two groups of lifting members (18) to move, thereby performing compression and lifting actions on the material; and a pushing component being arranged on the upper part of the lifting component, the pushing component being capable of pushing the material between the two groups of lifting members (18) into the packaging bag.

2. A paper towel compression and shaping translational bagging mechanism according to claim 1, characterized in that: A second motor (8) is fixed on the mounting plate (7), an output shaft of the second motor (8) being connected to a second drive belt (9) provided on the mounting plate (7), the second drive belt (9) being connected to the adjustment assembly and capable of driving the two groups of the spreading members (12) to move in a vertical direction in space.

3. A tissue compression and shaping translational bagging mechanism according to claim 2, characterized in that: The adjustment assembly comprises a transverse member (10) slidably arranged on the mounting plate (7) and connected to the second driving belt (9), a threaded adjustment device (13) being mounted on the transverse member (10), and two ends of the threaded adjustment device (13) being rotatably connected to the two groups of the spreading members (12) respectively.

4. A paper towel compression and shaping translational bagging mechanism according to claim 3, characterized in that: The adjustment assembly further comprises a cylinder (11) rotatably connected to both ends of the threaded adjustment device (13), and an actuating end of the cylinder (11) is rotatably connected to the expansion member (12).

5. The paper towel compression and shaping translational bag conveying bagging mechanism according to claim 1, characterized in that: The opening assembly comprises a mounting frame (25) fixedly connected to the mounting plate (7); a fourth motor (19) is fixed to the mounting frame (25); the fourth motor (19) is connected to a third drive belt (20) provided on the mounting frame (25); the third drive belt (20) is connected to a bidirectional drive structure capable of sliding along the length direction of the mounting frame (25); the bidirectional drive structure is capable of driving the two groups of adsorption plates (24) to move relative to each other.

6. A paper towel compression and shaping translational bagging mechanism according to claim 5, characterized in that: The bidirectional driving structure comprises a linear driving module (21) and a second connecting arm (23) connected to the third driving belt (20); the linear driving module (21) is connected to a first connecting arm (22); and the first connecting arm (22) is connected to the adsorption plate (24) at a side opposite to the second connecting arm (23).

7. A paper towel compression and shaping translational bagging mechanism according to claim 1, characterized in that: The lifting assembly comprises a third motor (14) fixedly mounted on the mounting plate (7); an eccentric rod (15) is connected to the output shaft of the third motor (14); a hinge rod (16) is rotatably mounted on the eccentric rod (15); an end of the hinge rod (16) away from the eccentric rod (15) is connected to a lifting frame (17) slidably mounted on the mounting plate (7); and the lifting frame (17) is slidably connected to the lifting member (18).

8. The paper towel compression and shaping translational bagging mechanism according to claim 7, characterized in that: Two sets of electric telescopic rods are also installed on the lifting frame (17), and the action ends of the electric telescopic rods are connected to the lifting member (18).

9. The paper towel compression and shaping translational conveying bag bagging mechanism according to claim 1, characterized in that: The pusher assembly comprises a crossbeam (2) arranged on the conveying channel (1), a first motor (3) is fixedly mounted on the crossbeam (2), an output shaft of the first motor (3) is connected to a first drive belt (4) arranged on the crossbeam (2), the first drive belt (4) is connected to a longitudinal beam (5) slidably mounted on the crossbeam (2), and a pusher (6) is arranged at one end of the longitudinal beam (5) away from the first drive belt (4).

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