Unpowered product continuous conveying and separating device

Abstract

The invention relates to the technical field of extraction paper production, in particular to an unpowered product continuous conveying and separating device which comprises a first conveying line, a second conveying line and a separating mechanism, the separating mechanism comprises two supporting plates, a circular shaft, a separating piece, a limiting component and a counterweight component, the two supporting plates are connected with the first conveying line, the circular shaft is in clearance fit with the two supporting plates, and the separating piece is arranged on the circular shaft. The partition piece is fixedly connected with the circular shaft and located on the outer wall of the circular shaft, the partition piece is provided with an arc-shaped part and a fillet structure, the balance weight component is arranged on the partition piece and located above the partition piece, and the limiting component is arranged on one supporting plate and used for limiting the circular shaft. In this way, the technical problems that in the prior art, due to the fact that the distance between every two adjacent packages of tissue in the conveying direction is too small, the tissue makes contact and is stacked in the overturning process, even due to mutual shielding, part of the tissue deviates from a preset track in the overturning process, and overturning fails or product arrangement is disordered are solved.

Description

A non-powered product continuous conveying and separating device Technical Field

[0001] This invention relates to the field of tissue paper production technology, and in particular to a non-powered continuous product conveying and separating device. Background Technology

[0002] In the automated production of facial tissues, packaged facial tissues typically need to be positioned in a specific orientation before entering subsequent processing or packaging steps. For example, after packaging, the tissues often need to be flipped 90° to change from a horizontal stack to a side-standing position to facilitate labeling, palletizing, or boxing operations. Currently, the industry commonly uses inclined conveyor platforms to achieve this flipping function. This involves utilizing the platform's own tilt angle to allow the tissues to naturally tilt under gravity during transport, thus completing the orientation change.

[0003] However, in the existing method, the distance between two adjacent packs of tissues in the conveying direction is often too small, which causes the tissues to contact and stack during the flipping process. In some cases, the tissues may even deviate from the predetermined trajectory due to mutual obstruction, resulting in flipping failure or product arrangement disorder. Summary of the Invention

[0004] The purpose of this invention is to provide a non-powered product continuous conveying and separating device, which solves the technical problem in the prior art that the tissues often come into contact and stack during flipping due to the small distance between two adjacent packs of tissues in the conveying direction, or even because they block each other, causing some tissues to deviate from the predetermined trajectory during flipping, resulting in flipping failure or disordered product arrangement.

[0005] To achieve the above objectives, the present invention provides a non-powered product continuous conveying and separating device, comprising a first conveyor line, a second conveyor line, and a separating mechanism. The separating mechanism includes two support plates, a circular shaft, a separator, a limiting member, and a counterweight member. Both support plates are connected to the first conveyor line, and the circular shaft is clearance-fitted to both support plates. The separator is fixedly connected to the circular shaft and located on the outer wall of the circular shaft. The separator has an arc-shaped portion and a rounded corner structure. The counterweight member is disposed on the separator and located above the separator. The limiting member is disposed on one of the support plates and is used to limit the circular shaft.

[0006] The limiting component includes a connecting rod, a swing block, and a supporting block. The supporting block is fixedly connected to one of the support plates. The connecting rod is fixedly connected to the round shaft. The swing block is fixedly connected to the connecting rod and is in contact with the supporting block.

[0007] The counterweight component includes a mounting plate and multiple counterweight blocks. The mounting plate is fixedly connected to the separator. The mounting plate has multiple grooves, and the multiple counterweight blocks are respectively placed in the corresponding grooves.

[0008] The separator includes a connecting sleeve and a partition plate. The connecting sleeve is fixedly connected to the outer wall of the circular shaft, the partition plate is fixedly connected to the connecting sleeve, and the partition plate is also fixedly connected to the mounting plate.

[0009] The non-powered product continuous conveying and separating device further includes a support, displacement rods, and two guide members. The support is fixedly connected to the first conveying line, and both displacement rods are mounted on the support. The guide members are fixedly connected to the corresponding displacement rods.

[0010] The non-powered product continuous conveying and separating device further includes a bidirectional screw and a force-applying component. The bidirectional screw is rotatably connected to the bracket, and both bidirectional screws are slidably connected to the two displacement rods. The force-applying component is fixedly connected to the bidirectional screw.

[0011] The guide component includes a connecting section, an arc-shaped section, and multiple guide rollers. The connecting section is fixedly connected to the corresponding displacement rod, the arc-shaped section is fixedly connected to the connecting section, and the multiple guide rollers are disposed on the arc-shaped section and the connecting section.

[0012] This invention discloses a non-powered continuous conveying and separating device for products. In practical use, the weight of the separating component is first adjusted by the counterweight component. Then, the tissue paper is conveyed through the first conveyor line. When the tissue paper reaches the separating component, the arc-shaped portion on the separating component blocks the tissue paper. When the accumulated tissue paper reaches a preset weight, the friction between the tissue paper and the first conveyor line is greater than the counterweight of the separating component, thus exceeding the resistance generated by the separating component on the tissue paper. The tissue paper then pushes the separating component to rotate, and the separating component drives the circular shaft to rotate, allowing the first pack of tissue paper to pass through and flow to the second conveyor line to complete the flipping. After passing through, the arc-shaped portion of the separating component blocks subsequent tissue paper. The above process is then repeated to separate the tissue paper. This method solves the technical problem in the prior art where the spacing between adjacent packs of tissue paper in the conveying direction is too small, causing the tissue paper to contact and stack during flipping, or even deviate from the predetermined trajectory due to mutual obstruction, resulting in flipping failure or disordered product arrangement. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 is a schematic diagram of the structure of the first embodiment of the present invention.

[0015] Figure 2 is an enlarged view of a partial structure at point A in Figure 1 of the present invention.

[0016] Figure 3 is a structural schematic diagram of the second embodiment of the present invention.

[0017] Figure 4 is a front view of the second embodiment of the present invention.

[0018] Figure 5 is an enlarged view of a partial structure at point A in Figure 3 of the present invention.

[0019] In the diagram: 1-First conveyor line, 2-Second conveyor line, 3-Support plate, 4-Round shaft, 5-Connecting rod, 6-Swing block, 7-Supporting block, 8-Mounting plate, 9-Counterweight block, 10-Connecting sleeve, 11-Separator plate, 12-Arc-shaped section, 13-Rounded corner structure, 14-Groove, 15-Bracket, 16-Displacement rod, 17-Bidirectional screw, 18-Force-applying component, 19-Wing plate, 20-Fastener, 21-Connecting section, 22-Arc-shaped section, 23-Guide roller. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] First Embodiment: Please refer to Figures 1 and 2. Figure 1 is a structural schematic diagram of the first embodiment of the present invention. Figure 2 is an enlarged view of a partial structure at point A in Figure 1 of the present invention. This embodiment of the present invention provides a non-powered continuous product conveying and separating device, including a first conveying line 1, a second conveying line 2, and a separating mechanism. The separating mechanism includes two support plates 3, a round shaft 4, a separating component, a limiting component, and a counterweight component. The limiting component includes a connecting rod 5, a swing block 6, and a supporting block 7. The counterweight component includes a mounting plate 8 and multiple counterweight blocks 9. The separating component includes a connecting sleeve 10 and a separating plate 11. The aforementioned solution solves the technical problem in the prior art where, due to the small distance between adjacent packs of tissue paper in the conveying direction, the tissue paper often contacts and stacks during flipping, or even deviates from the predetermined trajectory due to mutual obstruction, resulting in flipping failure or product arrangement disorder.

[0022] In this specific embodiment, the tissue paper product is conveyed through the first conveyor line 1 and flows to the second conveyor line 2 to complete the flipping.

[0023] In this configuration, both support plates 3 are connected to the first conveyor line 1, and the circular shaft 4 is clearance-fitted to both support plates 3. The separator is fixedly connected to the circular shaft 4 and located on the outer wall of the circular shaft 4. The separator has an arc-shaped portion 12 and a rounded corner structure 13. The counterweight is disposed on the separator and located above it. The limiting member is disposed on one of the support plates 3 and is used to limit the circular shaft 4. The connecting sleeve 10 is fixedly connected to the outer wall of the circular shaft 4, and the separator 11 is fixedly connected to the connecting sleeve 10. The separator 11 is also fixedly connected to the mounting plate 8. In practical use, the counterweight is first used to adjust the weight of the separator, and then the tissue paper is conveyed through the first conveyor line 1. When the tissue paper is conveyed to the separator, the weight of the separator is adjusted by the counterweight. The arc-shaped portion 12 on the separator blocks the tissue paper. When the accumulated tissue paper reaches a preset weight, the friction between the tissue paper and the first conveyor line 1 is greater than the counterweight of the separator, thus exceeding the resistance of the separator to the tissue paper. The tissue paper then pushes the separator to rotate, and the separator drives the circular shaft 4 to rotate, allowing the first pack of tissue paper to pass through and flow onto the second conveyor line 2 to complete the flipping. After passing through, the arc-shaped portion of the separator blocks subsequent tissue paper. The above process is then repeated to separate the tissue paper. This method solves the technical problem in the prior art where the spacing between two adjacent packs of tissue paper in the conveying direction is too small, causing the tissue paper to contact and stack during flipping, or even deviate from the predetermined trajectory due to mutual obstruction, resulting in flipping failure or product arrangement disorder.

[0024] Secondly, the supporting block 7 is fixedly connected to one of the support plates 3, the connecting rod 5 is fixedly connected to the round shaft 4, the swing block 6 is fixedly connected to the connecting rod 5, and the swing block 6 contacts the supporting block 7. When the separator naturally falls and rotates with gravity, the round shaft 4 rotates along with it, driving the connecting rod 5 to rotate. The connecting rod 5 drives the swing block 6 to swing until it abuts against the supporting block 7, thereby limiting the position of the separator.

[0025] Meanwhile, the mounting plate 8 is fixedly connected to the partition. The mounting plate 8 has multiple grooves 14, and multiple counterweights 9 are respectively placed in the corresponding grooves 14. The counterweight control is completed by controlling the presence of counterweights 9 in several grooves 14 on the partition.

[0026] Specifically, the conveying direction of the second conveyor line 2 and the first conveyor line 1 can be set to be the same (as shown in the attached figure of the present invention), or they can be arranged at any angle according to actual transmission requirements.

[0027] In the application of the non-powered continuous conveying and separating device of the present invention, the weight of the separating component is first adjusted by the counterweight component, and then the tissue paper is conveyed through the first conveyor line 1. When the tissue paper is conveyed to the separating component, the arc-shaped part 12 on the separating component blocks the tissue paper. When the accumulated tissue paper reaches a preset weight, the friction between the tissue paper and the first conveyor line 1 is greater than the counterweight of the separating component on the separating component, thus exceeding the resistance generated by the separating component on the tissue paper. The tissue paper then pushes the separating component to rotate, and the separating component drives the circular shaft 4 to rotate, so that the first pack of tissue paper passes through and flows to the second conveyor line 2 to complete the flipping. After passing through, the arc-shaped part of the separating component blocks the subsequent tissue paper. Then the above process is repeated to separate the tissue paper. This method solves the technical problem in the prior art that the tissue paper often comes into contact and stacks during flipping due to the small distance between two adjacent packs of tissue paper in the conveying direction, or even deviates from the predetermined trajectory due to mutual obstruction, resulting in flipping failure or disordered product arrangement.

[0028] Second Embodiment: Please refer to Figures 3 to 5. Figure 3 is a structural schematic diagram of the second embodiment of the present invention. Figure 4 is a front view of the second embodiment of the present invention. Figure 5 is an enlarged view of a partial structure at point A in Figure 3 of the present invention. This embodiment of the present invention provides a non-powered product continuous conveying and separating device. The non-powered product continuous conveying and separating device further includes a support 15, a displacement rod 16, and two guide members. The non-powered product continuous conveying and separating device also includes a bidirectional screw 17, a force-applying component 18, a wing plate 19, and fasteners 20. The guide members include a connecting section 21, an arc-shaped section 22, and multiple guide rollers 23.

[0029] Working principle: The support block is fixedly connected to the first conveyor line 1. Both displacement rods 16 are mounted on the bracket 15. The guide member is fixedly connected to the corresponding displacement rod 16. The connecting section 21 is fixedly connected to the corresponding displacement rod 16. The arc-shaped section 22 is fixedly connected to the connecting section 21. Multiple guide rollers 23 are mounted on the arc-shaped section 22 and the connecting section 21. When the first conveyor line 1 conveys the product, the guide rollers 23 on the arc-shaped section 22 guide the product to the center position, and then the guide rollers 23 on the connecting section 21 guide the product to the separator.

[0030] Furthermore, the bidirectional screw 17 is rotatably connected to the bracket 15, and the bidirectional screw 17 is slidably connected to the two displacement rods 16. The force-applying member 18 is fixedly connected to the bidirectional screw 17. By rotating the force-applying member 18, the force-applying member 18 drives the two displacement rods 16 to move, thereby adjusting the position of the guide roller 23 according to the actual situation to adapt to different specifications of paper.

[0031] Furthermore, the wing plate 19 is fixedly connected to the bracket 15, and the fastener 20 fixes the wing plate 19 to the first conveyor line 1. By fixing the wing plate 19 to the first conveyor line 1 through the fastener 20, the bracket 15 is fixed to the first conveyor line 1, which facilitates disassembly.

[0032] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A non-powered product continuous conveying and separating device, comprising a first conveyor line and a second conveyor line, characterized in that, It also includes a separating mechanism; the separating mechanism includes two support plates, a round shaft, a separator, a limiting component, and a counterweight component. Both support plates are connected to the first conveyor line. The round shaft is clearance-fitted to both support plates. The separator is fixedly connected to the round shaft and located on the outer wall of the round shaft. The separator has an arc-shaped portion and a rounded corner structure. The counterweight component is disposed on the separator and located above the separator. The limiting component is disposed on one of the support plates and is used to limit the round shaft.

2. The non-powered continuous product conveying and separating device as described in claim 1, characterized in that, The limiting component includes a connecting rod, a swing block, and a supporting block. The supporting block is fixedly connected to one of the support plates. The connecting rod is fixedly connected to the round shaft. The swing block is fixedly connected to the connecting rod and is in contact with the supporting block.

3. The non-powered continuous product conveying and separating device as described in claim 2, characterized in that, The counterweight component includes a mounting plate and multiple counterweight blocks. The mounting plate is fixedly connected to the separator. The mounting plate has multiple grooves, and the multiple counterweight blocks are respectively placed in the corresponding grooves.

4. The non-powered product continuous conveying and separating device as described in claim 3, characterized in that, The separator includes a connecting sleeve and a separator plate. The connecting sleeve is fixedly connected to the outer wall of the circular shaft, the separator plate is fixedly connected to the connecting sleeve, and the separator plate is also fixedly connected to the mounting plate.

5. The non-powered continuous product conveying and separating device as described in claim 4, characterized in that, The non-powered product continuous conveying and separating device further includes a support, displacement rods and two guide members. The support is fixedly connected to the first conveying line, and both displacement rods are mounted on the support. The guide members are fixedly connected to the corresponding displacement rods.

6. The non-powered product continuous conveying and separating device as described in claim 5, characterized in that, The non-powered product continuous conveying and separating device further includes a bidirectional screw and a force-applying component. The bidirectional screw is rotatably connected to the bracket, and both bidirectional screws are slidably connected to the two displacement rods. The force-applying component is fixedly connected to the bidirectional screw.

7. The non-powered continuous product conveying and separating device as described in claim 6, characterized in that, The guide component includes a connecting section, an arc-shaped section, and multiple guide rollers. The connecting section is fixedly connected to the corresponding displacement rod, the arc-shaped section is fixedly connected to the connecting section, and the multiple guide rollers are disposed on the arc-shaped section and the connecting section.

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