Bearing type paper supporting structure of paper towel separating and stacking machine

Abstract

The utility model discloses a bearing type paper supporting structure of a tissue separating and stacking machine, which comprises a plurality of T-shaped supporting pieces, a lifting mechanism, a guide mechanism, a cross beam mechanism, a connecting piece and a rack, the rack is provided with a longitudinal paper feeding channel, the lifting mechanism and the guide mechanism are respectively arranged on the rack, the plurality of T-shaped supporting pieces are arranged in parallel, and the cross beam mechanism is arranged on the connecting piece. The lifting mechanism and the guide mechanism are arranged in the paper feeding channel and connected with the cross beam mechanism through connecting pieces, the cross beam mechanism is connected with the lifting mechanism and the guide mechanism, and the T-shaped supporting piece is arranged under the paper feeding channel and can extend into the paper feeding channel under the driving of the lifting mechanism. According to the utility model, the paper feeding channel can be used for conveniently sending out the stacked paper towels, the sent-out paper towels can be supported by the T-shaped supporting piece and are directly conveyed by virtue of the lifting mechanism, and the T-shaped supporting piece is symmetrical and can be used for supporting the paper towels in an approximately symmetrical form, so that the supporting stability is good.

Description

Technical Field

[0001] This utility model relates to the field of tissue paper processing equipment, and in particular to a tissue paper stacking machine with a paper support structure. Background Technology

[0002] A tissue paper folding machine is a machine used to fold and separate tissues, making it easier to quantitatively divide folded tissues into individual tissue stacks. The tissue stacks obtained from folding often need to be equipped with related conveying equipment on the tissue paper folding machine to effectively transport the tissue stacks to subsequent conveying equipment, so that the subsequent conveying equipment can transport the tissue stacks to external processing equipment.

[0003] The tissue stacking devices disclosed in patents CN201920406240.X and CN202210592488.6 all use finger devices to transport tissue stacks from top to bottom to subsequent conveying equipment. However, the above-mentioned conveying via finger devices has several drawbacks. First, the finger devices insert into the paper feeding channel, which requires a certain amount of time and a related lateral movement mechanism, complicating the tissue stacking device and increasing the difficulty of coordinating with other components. Second, the support provided by the finger devices to the tissue stacks is asymmetrical, resulting in poor stability and making the tissue stacks prone to tilting or even tipping over during transport. Utility Model Content

[0004] The purpose of this utility model is to provide a paper-supporting structure for a tissue paper stacking machine, which can solve one or more of the above-mentioned problems.

[0005] According to one aspect of this utility model, a paper-supporting structure for a tissue paper stacking machine is provided, including a T-shaped support, a lifting mechanism, a guiding mechanism, a crossbeam mechanism, a connecting member, and a frame.

[0006] The frame is equipped with a longitudinal paper feeding channel.

[0007] The lifting mechanism and the guiding mechanism are respectively mounted on the frame. Multiple T-shaped supports are arranged in parallel and connected to the crossbeam mechanism via connectors. The crossbeam mechanism is connected to both the lifting mechanism and the guiding mechanism.

[0008] The T-shaped support is located directly below the paper feeding channel and can extend into the paper feeding channel under the drive of the lifting mechanism.

[0009] The beneficial effects of this utility model are as follows: In this utility model, the paper feeding channel facilitates the feeding of folded tissues, and the fed tissues can be supported by the T-shaped support and directly transported by the lifting mechanism. The T-shaped support itself is symmetrical, and it can support the tissues in a nearly symmetrical manner, providing good support and stability. Moreover, the T-shaped support does not need to be inserted into the paper feeding channel, which simplifies the structure and improves efficiency. In addition, this utility model also provides a guiding mechanism to guide the movement of the T-shaped support and ensure its accuracy.

[0010] In some embodiments, the lifting mechanism includes a motor, a driving wheel, a driving roller, a driven wheel, and a conveyor belt. The driving roller and the driven wheel are rotatably mounted on a frame, and the driving wheel is sleeved on the driving roller. The driving roller is connected to the motor, and the conveyor belt passes around the driving wheel and the driven wheel. The motor can drive the driving roller to rotate via the driving roller, thereby enabling the conveyor belt to move around the driving wheel and the driven wheel.

[0011] In some embodiments, the guiding mechanism includes a slider and a slide rail, the slide rail being mounted on a frame and the slider being slidably fitted onto the slide rail.

[0012] In some embodiments, the crossbeam mechanism includes a crossbeam body, a clamping block, a first connecting plate, and a second connecting plate. The crossbeam body is connected to the second connecting plate, the first connecting plate is connected to both the crossbeam body and the second connecting plate, the clamping block is connected to the first connecting plate, the clamping block is connected to the lifting mechanism, and the second connecting plate is connected to the guide mechanism. The clamping block ensures effective connection between the crossbeam body and the conveyor belt of the lifting mechanism, the second connecting plate facilitates connection with the slider of the guide mechanism, and the first connecting plate connects the clamping block, the second connecting plate, and the crossbeam body to effectively ensure its integrity and reduce its movement and deviation.

[0013] In some embodiments, the connector has a groove on one side and a protrusion on the other side. The crossbeam body is embedded in the groove, and the protrusion is connected to the T-shaped support. The groove increases the contact area between the connector and the crossbeam body, thereby improving the reliability of their connection. The protrusion provides space for screws and other components needed to connect the crossbeam body to the connector.

[0014] In some embodiments, a gap is provided between adjacent T-shaped trays. This gap allows other mechanisms to pass through when needed; for example, when it is necessary to transfer tissues carried on the T-shaped trays, other conveying mechanisms can extend into the gap to support the tissues instead of the T-shaped trays, thus completing the transfer.

[0015] In some embodiments, the frame includes a frame body, a first connecting block, a first stop block, a second connecting block, and a second stop block. The frame body is provided with a first connecting strip and a second connecting strip. The first connecting block is connected to the first connecting strip, the second connecting block is connected to the second connecting strip, the first stop block is connected to the first connecting block, and the second stop block is connected to the second connecting block. The paper feeding channel is located between the first stop block and the second stop block. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the paper-supporting structure of a paper towel stacking machine according to one embodiment of the present invention.

[0017] Figure 2 This is a cross-sectional view of a paper-supporting structure of a tissue paper stacking machine according to one embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the structure of the paper towel stacking machine after the beam mechanism and T-shaped support are connected, which is an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the connecting component of the paper-supporting structure of a paper towel stacking machine according to one embodiment of the present invention.

[0020] In the diagram: 1. T-shaped support, 2. Lifting mechanism, 3. Guiding mechanism, 4. Crossbeam mechanism, 5. Connecting piece, 6. Frame, 21. Motor, 22. Drive wheel, 23. Drive roller, 24. Driven wheel, 25. Conveyor belt, 31. Slider, 32. Slide rail, 41. Crossbeam body, 42. Clamping block, 43. First connecting plate, 44. Second connecting plate, 51. Groove, 52. Protrusion, 61. Frame body, 62. First connecting block, 63. First stop block, 64. Second connecting block, 65. Second stop block, 611. First connecting strip, 612. Second connecting strip, 10. Paper feeding channel. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention relates to a paper towel stacking machine with a paper support structure, comprising a T-shaped support 1, a lifting mechanism 2, a guiding mechanism 3, a crossbeam mechanism 4, a connecting piece 5, and a frame 6.

[0023] The frame 6 includes a frame body 61, a first connecting block 62, a first stop block 63, a second connecting block 64, and a second stop block 65. The frame body 61 is provided with a first connecting strip 611 and a second connecting strip 612. There can be multiple first connecting blocks 62, all of which are fixedly connected to the first connecting strip 611 by screws. There can also be multiple second connecting blocks 64, all of which are fixedly connected to the second connecting strip 612 by screws. There are also multiple first stop blocks 63 and multiple second stop blocks 65. The number of first connecting blocks 62, first stop blocks 63, second connecting blocks 64, and second stop blocks 65 are approximately equal. Multiple first stop blocks 63 are connected to multiple first connecting blocks 62 by screws, and multiple second stop blocks 65 are connected to multiple second connecting blocks 64 by screws. The multiple first stop blocks 63 and multiple second stop blocks 65 are arranged one-to-one.

[0024] A longitudinal paper feeding channel 10 is formed between the first stop 63 and the second stop 65. The paper feeding channel 10 is comparable to the width of the paper towel to be conveyed, and it allows the passage of the folded paper towel.

[0025] The lifting mechanism 2 includes a motor 21, a drive wheel 22, a drive roller 23, a driven wheel 24, and a conveyor belt 25. The drive roller 23 is mounted on the frame 6 via bearings, while the driven wheel 24 is mounted on the frame 6 via a shaft. The drive roller 23 and the driven wheel 24 can rotate on the frame 6 respectively. The drive wheel 22 is fixedly sleeved on the drive roller 23, so that the drive wheel 22 can rotate with the rotation of the drive roller 23. The motor 21 is fixedly connected to the frame 6 by screws, and the shaft of the motor 21 is connected to the drive roller 23 via a coupling. The motor 21 can drive the drive roller 23 to rotate, and the conveyor belt 25 passes around the drive roller 22 and the driven wheel 24.

[0026] The guide mechanism 3 includes a slider 31 and a slide rail 32. The slide rail 32 is fixedly mounted on the frame 6 by screws, and the slider 31 is slidably sleeved on the slide rail 32, that is, the slider 31 can move along the slide rail 32. The slide rail 32 is set perpendicular to the horizontal plane.

[0027] The crossbeam mechanism 4 includes a crossbeam body 41, a clamping block 42, a first connecting plate 43, and a second connecting plate 44. The crossbeam body 41 is fixedly connected to the second connecting plate 44 by screws. The first connecting plate 43 is fixedly connected to the crossbeam body 41 and the second connecting plate 44 by screws, respectively. The clamping block 42 is fixedly connected to the first connecting plate 43 by screws.

[0028] The clamping block 42 is clamped on the conveyor belt 25 of the lifting mechanism 2 to connect with the lifting mechanism 2. The second connecting plate 44 is fixedly connected to the slider 31 of the guide mechanism 3 by screws, so that the crossbeam mechanism 4 can move along the slide rail 32 as the slider 31 moves.

[0029] There are multiple connectors 5 and T-shaped brackets 1, and the number of T-shaped brackets 1 and connectors 5 is equal. One side of connector 5 is provided with a groove 51, and the other side of connector 5 is provided with a protrusion 52. The crossbeam body 41 is embedded in the grooves 51 of all connectors 5 and is fixedly connected to all connectors 5 by screws. Multiple T-shaped brackets 1 and multiple protrusions 52 of connectors 5 are fixedly connected one by one by screws.

[0030] Multiple T-shaped brackets 1 are arranged in parallel, and there is a gap between adjacent T-shaped brackets 1.

[0031] The T-shaped support 1 is positioned directly below the paper feeding channel 10, and the T-shaped support 1 can extend into the paper feeding channel 10 under the drive of the lifting structure 2.

[0032] When this tissue paper folding machine has a support-type paper-holding structure, the T-shaped support 1 can extend into the paper feeding channel 10 under the drive of the lifting mechanism 2. Specifically, the motor 21 in the lifting mechanism 2 can rotate through the drive roller 23. The rotation of the drive roller 23 can make the conveyor belt 25 move, and the crossbeam body 41 can move and rise and fall with the movement of the conveyor belt 25. At the same time, the movement of the crossbeam body 41 can drive the slider 31 to move along the slide rail 32, thereby ensuring the reliability of the movement of the crossbeam body 41. The movement of the crossbeam body 41 can make the T-shaped support 1 connected to it move accordingly, so that the T-shaped paper 1 can enter the paper feeding channel 10.

[0033] The paper towels obtained by stacking can be fed into the paper feeding channel 10, and the paper towels can be supported by the T-shaped support 1. Since the T-shaped support 1 is symmetrical, it can support the paper towels in a nearly symmetrical manner, providing good support stability. Moreover, the T-shaped support does not need to be inserted into the paper feeding channel 10, which improves efficiency.

[0034] Subsequently, the lifting mechanism 2 can be used to drive the T-shaped support 1 away from the paper feeding channel 10, that is, the paper towel is sent out from the paper feeding channel 10, which has good stability.

[0035] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A paper-supporting structure for a tissue paper stacking machine, characterized in that, Includes T-shaped support, lifting mechanism, guiding mechanism, crossbeam mechanism, connecting parts and frame. The frame is equipped with a longitudinal paper feeding channel. The lifting mechanism and the guiding mechanism are respectively mounted on the frame. Multiple T-shaped supports are arranged in parallel and connected to the crossbeam mechanism via connectors. The crossbeam mechanism is connected to both the lifting mechanism and the guiding mechanism. The T-shaped support is located directly below the paper feeding channel and can extend into the paper feeding channel under the drive of the lifting structure.

2. The paper-supporting structure of the tissue paper stacking machine according to claim 1, characterized in that, The lifting mechanism includes a motor, a drive wheel, a drive roller, a driven wheel, and a conveyor belt. The drive roller and the driven wheel are rotatably mounted on the frame. The drive wheel is sleeved on the drive roller. The drive roller is connected to the motor. The conveyor belt passes around the drive wheel and the driven wheel.

3. The paper-supporting structure of the tissue paper stacking machine according to claim 1, characterized in that, The guiding mechanism includes a slider and a slide rail. The slide rail is mounted on the frame, and the slider is slidably fitted onto the slide rail.

4. The paper-supporting structure of the tissue paper stacking machine according to claim 1, characterized in that, The crossbeam mechanism includes a crossbeam body, a clamping block, a first connecting plate, and a second connecting plate. The crossbeam body is connected to the second connecting plate, the first connecting plate is connected to the crossbeam body and the second connecting plate, the clamping block is connected to the first connecting plate, the clamping block is connected to the lifting mechanism, and the second connecting plate is connected to the guide mechanism.

5. The paper-supporting structure of the tissue paper stacking machine according to claim 4, characterized in that, The connector has a groove on one side and a protrusion on the other side. The main body of the crossbeam is embedded in the groove, and the protrusion is connected to the T-shaped support.

6. The paper-supporting structure of the tissue paper stacking machine according to claim 1, characterized in that, There is a gap between adjacent T-shaped support pieces.

7. The paper-supporting structure of the tissue paper stacking machine according to claim 1, characterized in that, The frame includes a frame body, a first connecting block, a first stop block, a second connecting block, and a second stop block. The frame body is provided with a first connecting strip and a second connecting strip. The first connecting block is connected to the first connecting strip, the second connecting block is connected to the second connecting strip, the first stop block is connected to the first connecting block, and the second stop block is connected to the second connecting block. The paper feeding channel is located between the first stop block and the second stop block.

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