Discharging mechanism and paper-plastic product production line

Abstract

The utility model discloses a discharging mechanism and a paper-plastic product production line, the discharging mechanism is used for discharging a paper-plastic product at an upper mold to a conveying mechanism, and the discharging mechanism comprises a first adsorption assembly, a first vertical driving assembly, a first horizontal driving assembly, a second adsorption assembly and a second vertical driving assembly. The first adsorption assembly comprises a first suction nozzle, and the adsorption end of the first suction nozzle is arranged upwards; the first vertical driving assembly is in driving connection with the first adsorption assembly; the first horizontal driving assembly is in driving connection with the first vertical driving assembly, and the upper die is located above a driving path of the first horizontal driving assembly; the second adsorption assembly comprises a second suction nozzle, the adsorption end of the second suction nozzle is arranged downwards, and the second adsorption assembly is arranged above the conveying mechanism; the second adsorption assembly is located above a driving path of the first horizontal driving assembly; and the second vertical driving assembly is in driving connection with the second adsorption assembly.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical equipment, and in particular to a material discharging mechanism and a paper-plastic product production line. Background Art

[0002] Paper plastic products are made of paper pulp as raw material. Paper plastic products include paper lunch boxes, paper packaging boxes, etc. Paper plastic products need to be formed by molds. After the mold completes the forming of the paper plastic product, the upper mold and the lower mold are opened, and the paper plastic product generally remains in the upper mold. In the related technology, the process of unloading the paper plastic product from the upper mold is generally performed manually, that is, the product is manually removed from the upper mold, and the paper plastic product is placed on the conveying mechanism, and then transmitted to the next production station through the conveying mechanism.

[0003] It should be understood that manual unloading is inefficient, affecting production efficiency, and there is a risk of workers being scratched by the mold. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a material removal mechanism that can automatically remove the paper-plastic product from the upper mold and place it on a conveying mechanism.

[0005] The present application also proposes a paper-plastic product production line having the above-mentioned unloading mechanism.

[0006] According to the first aspect of the present application, the unloading mechanism is used to unload the paper-plastic product at the upper mold onto the conveying mechanism, comprising:

[0007] A first adsorption component, wherein the first adsorption component comprises a first suction nozzle, and the adsorption end of the first suction nozzle is arranged upward;

[0008] A first vertical driving component, wherein the first adsorption component is arranged at a driving end of the first vertical driving component, and the first vertical driving component is drivingly connected to the first adsorption component to move the first adsorption component in a vertical direction;

[0009] A first horizontal driving assembly, wherein the first vertical driving assembly is arranged at a driving end of the first horizontal driving assembly, and the first horizontal driving assembly is drivingly connected to the first vertical driving assembly, so as to make the first vertical driving assembly move horizontally and drive the first adsorption assembly to move horizontally, wherein the upper mold is located above a driving path of the first horizontal driving assembly;

[0010] A second adsorption component, wherein the second adsorption component comprises a second suction nozzle, the adsorption end of the second suction nozzle is arranged downward, and the second adsorption component is arranged above the conveying mechanism; wherein the second adsorption component is located above the driving path of the first horizontal driving component;

[0011] A second vertical driving component is driven and connected to the second adsorption component to enable the second adsorption component to move in a vertical direction.

[0012] According to the unloading mechanism of the first aspect of the present application, there are at least the following beneficial effects: First, the first adsorption component takes the material from the upper mold, the second adsorption component takes the material from the first adsorption component, and then the second adsorption component places the paper-plastic product on the conveying mechanism, thereby realizing automatic unloading and improving production efficiency. Second, when the first adsorption component takes the material, the first adsorption component leaves the bottom of the second adsorption component, so that the second adsorption component can place the paper-plastic product on the conveying mechanism during this period, that is, it can be understood that the process of the first adsorption component taking the material from the upper mold and the process of the second adsorption component placing the paper-plastic product on the conveying mechanism can be carried out simultaneously, further improving production efficiency.

[0013] According to some embodiments of the present application, the first vertical drive component includes a first vertical frame, a first vertical drive unit, a first vertical slider, a first vertical guide rail, and a first vertical mounting frame. The first vertical mounting frame is arranged at the driving end of the first horizontal drive component, the first vertical frame is arranged on the first vertical mounting frame along the vertical direction, the first vertical guide rail is arranged on the first vertical frame along the vertical direction, the first vertical slider is slidably arranged on the first vertical guide rail, and the first adsorption assembly is arranged on the first vertical slider.

[0014] According to some embodiments of the present application, the first adsorption assembly further includes a first adsorption frame, the first adsorption nozzle includes a plurality of nozzles, the first adsorption nozzle is disposed on the first adsorption frame, and an end of the first adsorption frame is disposed on the first vertical slider.

[0015] According to some embodiments of the present application, the first horizontal drive assembly includes a first horizontal frame, a first horizontal drive unit, a first horizontal slider, and a first horizontal guide rail. The first horizontal frame is arranged along a horizontal direction, the first horizontal guide rail is arranged on the first horizontal frame along a horizontal direction, the first horizontal slider is slidably arranged on the first horizontal guide rail, and the first vertical mounting frame is arranged on the first horizontal slider.

[0016] According to some embodiments of the present application, the second vertical drive assembly includes a second vertical frame, a second vertical drive unit, a second vertical slider, a second vertical guide rail, and a second vertical mounting frame. The second vertical frame is arranged along a vertical direction, the second vertical guide rail is arranged on the second vertical frame along a vertical direction, the second vertical slider is slidably arranged on the second vertical guide rail, the second vertical mounting frame is arranged on the second vertical slider, and the second adsorption assembly is arranged on the second vertical mounting frame.

[0017] According to some embodiments of the present application, the second vertical frame includes two, the second vertical guide rail, the second vertical slider and the second vertical frame are arranged corresponding to the second vertical frame, the second vertical mounting frame is arranged horizontally, and the two ends of the second vertical mounting frame are respectively connected to the two second vertical sliders.

[0018] According to some embodiments of the present application, the second vertical driving unit includes a driving motor, a transmission belt, a driven wheel, a transmission shaft, a transmission wheel, and a rack. The driving motor is arranged on the second vertical mounting frame, and the driving motor is connected to the driven wheel through the transmission belt to drive the driven wheel to rotate. The driven wheel is arranged on the transmission shaft, and the transmission wheel is arranged at the end of the transmission shaft and meshes with the rack.

[0019] According to some embodiments of the present application, a sensor is further included, and the sensor is arranged on the moving path of the first adsorption component and / or the second adsorption component.

[0020] According to the paper-plastic product production line of the second embodiment of the present application, it includes: the unloading mechanism of the first embodiment.

[0021] The paper-plastic product production line according to the second aspect of the present application has at least the following beneficial effects: including all the beneficial effects of the unloading mechanism of the first aspect of the above-mentioned embodiment, which will not be repeated here.

[0022] According to some embodiments of the present application, it also includes an upper mold and a conveying mechanism, wherein the upper mold is located above the driving path of the first horizontal driving component, and the conveying mechanism is located below the second adsorption component.

[0023] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0025] Figure 1 A three-dimensional diagram of a material discharging mechanism according to an embodiment of the present application;

[0026] Figure 2 This is a three-dimensional view of the unloading mechanism of the embodiment of the present application from another direction.

[0027] Reference numerals:

[0028] A first adsorption assembly 100, a first adsorption nozzle 110, and a first adsorption frame 120;

[0029] A first vertical drive assembly 200, a first vertical frame 210, a first vertical drive unit 220, a first vertical slider 230, a first vertical guide rail 240, and a first vertical mounting frame 250;

[0030] A first horizontal driving assembly 300, a first horizontal frame 310, a first horizontal driving unit 320, a first horizontal slider 330, and a first horizontal guide rail 340;

[0031] A second adsorption assembly 400, a second adsorption nozzle 410, and a second adsorption frame 420;

[0032] A second vertical drive assembly 500, a second vertical frame 510, a second vertical drive unit 520, a drive motor 521, a drive belt 522, a driven wheel 523, a drive shaft 524, a drive wheel 525, a rack 526, a second vertical slider 530, a second vertical guide rail 540, and a second vertical mounting frame 550;

[0033] Sensor 600;

[0034] Conveying mechanism 700. DETAILED DESCRIPTION

[0035] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0036] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] In the description of this application, "several" means more than one, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0038] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0039] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0040] Reference Figure 1 to Figure 2 According to the first aspect of the present application, the unloading mechanism is used to unload the paper-plastic product at the upper mold onto the conveying mechanism 700, including:

[0041] A first adsorption component 100, the first adsorption component 100 comprises a first suction nozzle 110, and the adsorption end of the first suction nozzle 110 is arranged upward;

[0042] A first vertical driving assembly 200, wherein the first adsorption assembly 100 is disposed at a driving end of the first vertical driving assembly 200, and the first vertical driving assembly 200 is drivingly connected to the first adsorption assembly 100, so as to move the first adsorption assembly 100 in a vertical direction;

[0043] The first horizontal driving assembly 300, the first vertical driving assembly 200 is arranged at the driving end of the first horizontal driving assembly 300, the first horizontal driving assembly 300 is drivingly connected to the first vertical driving assembly 200, and is used to make the first vertical driving assembly 200 move horizontally and drive the first adsorption assembly 100 to move horizontally, wherein the upper mold is located above the driving path of the first horizontal driving assembly 300;

[0044] A second adsorption assembly 400, the second adsorption assembly 400 includes a second suction nozzle 410, the adsorption end of the second suction nozzle 410 is arranged downward, and the second adsorption assembly 400 is arranged above the conveying mechanism 700; wherein the second adsorption assembly 400 is located above the driving path of the first horizontal driving assembly 300;

[0045] The second vertical driving assembly 500 is driven and connected to the second adsorption assembly 400 to move the second adsorption assembly 400 in a vertical direction.

[0046] It can be understood that the first horizontal driving assembly 300 can drive the first vertical driving assembly 200 to move horizontally, thereby driving the first adsorption assembly 100 to move horizontally, and the upper mold and the second adsorption assembly 400 are both located above the driving path of the first horizontal driving assembly 300, that is, the upper mold and the second adsorption assembly 400 are both located above the horizontal movement path of the first adsorption assembly 100. In addition, the conveying mechanism 700 is located below the first adsorption assembly 100.

[0047] It should be understood that after the mold completes the molding of the paper-plastic product, the upper and lower molds of the mold are opened, and the paper-plastic product remains in the upper mold. The first horizontal drive component 300 drives the first adsorption component 100 to move horizontally between the upper mold and the lower mold through the first vertical drive component 200, that is, to the bottom of the upper mold. Then, the first vertical drive component 200 drives the first adsorption component 100 to move upward, and enables the first suction nozzle 110 to connect with the paper-plastic product at the upper mold and suck the paper-plastic product. Next, the first vertical drive component 200 drives the first adsorption component 100 to move downward, and the first horizontal drive component 300 drives the first adsorption component 100 to move horizontally to the bottom of the second adsorption component 400. Then, the first vertical drive component 200 drives the first adsorption component 100 to rise, and / or the second vertical drive component 500 drives the second adsorption component 400 to descend, so that the second suction nozzle 410 of the second adsorption component 400 contacts the paper plastic product on the first suction nozzle 110, and at the same time, the first suction nozzle 110 cancels the adsorption of the paper plastic product, thereby, the second suction nozzle 410 will suck the paper plastic product. Correspondingly, in the process of the first adsorption component 100 transferring the paper plastic product to the second adsorption component 400, the mold has completed the molding of the next paper plastic product, and the first adsorption component 100 is the same as above, and is driven by the first horizontal drive component 300 and the first vertical drive component 200 to adsorb the next paper plastic product. It should be understood that at this time, the first adsorption component 100 leaves the bottom of the second adsorption component 400, the second vertical drive component 500 drives the second adsorption component 400 to descend, and the second adsorption component 400 places the paper plastic product on the conveying mechanism 700, and the conveying mechanism 700 conveys the paper plastic product to the next production station. By repeating the above steps, the paper-plastic product can be continuously transferred from the upper mold to the conveying mechanism 700.

[0048] The unloading mechanism according to the first aspect of the present application has at least the following beneficial effects:

[0049] First, the first adsorption component 100 takes the material from the upper mold, the second adsorption component 400 takes the material from the first adsorption component 100, and then the second adsorption component 400 places the paper-plastic product on the conveying mechanism 700, thereby realizing automatic unloading and improving production efficiency.

[0050] Secondly, when the first adsorption component 100 takes the material, the first adsorption component 100 leaves the bottom of the second adsorption component 400, so that the second adsorption component 400 can place the paper-plastic product on the conveying mechanism 700 during this period. That is, it can be understood that the process of the first adsorption component 100 taking the material from the upper mold and the process of the second adsorption component 400 placing the paper-plastic product on the conveying mechanism 700 can be carried out simultaneously, further improving the production efficiency.

[0051] Regarding the specific structure of the first vertical driving assembly 200, the first vertical driving assembly 200 includes a first vertical frame 210, a first vertical driving unit 220, a first vertical slider 230, a first vertical guide rail 240, and a first vertical mounting frame 250. The first vertical mounting frame 250 is arranged at the driving end of the first horizontal driving assembly 300. The first vertical frame 210 is arranged on the first vertical mounting frame 250 along the vertical direction. The first vertical guide rail 240 is arranged on the first vertical frame 210 along the vertical direction. The first vertical slider 230 is slidably arranged on the first vertical guide rail 240.

[0052] It is understood that when the first adsorption assembly 100 needs to be driven to move in the vertical direction, the first vertical driving unit 220 drives the first vertical slider 230 to slide along the first vertical guide rail 240, and the first vertical slider 230 drives the first adsorption assembly 100 to move in the vertical direction. It is understood that by arranging the first vertical mounting frame 250 at the driving end of the first horizontal driving assembly 300, the first horizontal driving assembly 300 can drive the first vertical driving assembly 200.

[0053] Reference Figure 1 Regarding the specific structure of the first adsorption component 100 , the first adsorption component 100 also includes a first adsorption frame 120 , the first suction nozzle 110 includes a plurality of first suction nozzles 110 , the first suction nozzle 110 is disposed on the first adsorption frame 120 , and the end of the first adsorption frame 120 is disposed on the first vertical slider 230 .

[0054] It is understandable that the first suction nozzle 110 is connected to the first adsorption frame 120 and the first vertical slider 230 , and the adsorption effect of the first adsorption assembly 100 is improved by providing a plurality of first suction nozzles 110 .

[0055] Similarly, the second adsorption assembly 400 further includes a second adsorption frame 420 , and the second adsorption nozzle 410 includes a plurality of second adsorption nozzles 410 , which are disposed on the second adsorption frame 420 .

[0056] Reference Figure 1 Regarding the specific structure of the first horizontal driving component 300, the first horizontal driving component 300 includes a first horizontal frame 310, a first horizontal driving unit 320, a first horizontal slider 330, and a first horizontal guide rail 340. The first horizontal frame 310 is arranged along the horizontal direction, the first horizontal guide rail 340 is arranged on the first horizontal frame 310 along the horizontal direction, the first horizontal slider 330 is slidably arranged on the first horizontal guide rail 340, and the first vertical mounting frame 250 is arranged on the first horizontal slider 330.

[0057] It can be understood that when it is necessary to drive the first adsorption component 100 to move in the horizontal direction, the first horizontal driving unit 320 drives the first horizontal slider 330 to slide along the first horizontal guide rail 340, and the first horizontal slider 330 drives the first vertical mounting frame 250 to move in the horizontal direction, thereby driving the first vertical driving component 200 and the first adsorption component 100 to move in the horizontal direction.

[0058] Reference Figure 1 Regarding the specific structure of the second vertical drive assembly 500, the second vertical drive assembly 500 includes a second vertical frame 510, a second vertical drive unit 520, a second vertical slider 530, a second vertical guide rail 540, and a second vertical mounting frame 550. The second vertical frame 510 is arranged along the vertical direction, the second vertical guide rail 540 is arranged on the second vertical frame 510 along the vertical direction, the second vertical slider 530 is slidably arranged on the second vertical guide rail 540, the second vertical mounting frame 550 is arranged on the second vertical slider 530, and the second adsorption assembly 400 is arranged on the second vertical mounting frame 550.

[0059] It can be understood that when it is necessary to drive the second adsorption assembly 400 to move in the vertical direction, the second vertical drive unit 520 drives the second vertical slider 530 to slide along the second vertical guide rail 540, and the second vertical slider 530 drives the second vertical mounting frame 550 to move in the vertical direction, thereby driving the second adsorption assembly 400 to move in the vertical direction.

[0060] Reference Figure 1 Specifically, the second vertical frame 510 includes two second vertical guide rails 540 and a second vertical slider 530 which are arranged corresponding to the second vertical frame 510 , and the second vertical mounting frame 550 is arranged horizontally, and both ends of the second vertical mounting frame 550 are respectively connected to the two second vertical sliders 530 .

[0061] It can be understood that the second vertical mounting frame 550 is horizontally mounted on the two second vertical frames 510 through the two second vertical sliders 530 , so that a gap for placing the conveying mechanism 700 can be formed between the two second vertical frames 510 .

[0062] Reference Figure 2 Regarding the specific structure of the second vertical driving unit 520, the second vertical driving unit 520 includes a driving motor 521, a transmission belt 522, a driven wheel 523, a transmission shaft 524, a transmission wheel 525, and a rack 526. The driving motor 521 is arranged on the second vertical mounting frame 550. The driving motor 521 is connected to the driven wheel 523 through the transmission belt 522 to drive the driven wheel 523 to rotate. The driven wheel 523 is arranged on the transmission shaft 524, and the transmission wheel 525 is arranged at the end of the transmission shaft 524 and meshes with the rack 526.

[0063] It can be understood that when it is necessary to drive the second adsorption component 400 to move in the vertical direction, the driving motor 521 drives the transmission belt 522 to drive the driven wheel 523 to rotate, the driven wheel 523 drives the transmission shaft 524 to transmit, and the transmission shaft 524 drives the transmission wheel 525 to rotate. Since the transmission wheel 525 is meshed with the rack 526, the transmission wheel 525 will roll on the rack 526 and drive the transmission shaft 524 to move up and down, thereby driving the second vertical mounting frame 550 and the second adsorption component 400 to move up and down.

[0064] Reference Figure 1 According to some embodiments of the present application, a sensor 600 is further included, and the sensor 600 is arranged on the moving path of the first adsorption component 100 and / or the second adsorption component 400.

[0065] It is understandable that the sensor is used to sense whether the first adsorption component 100 and the second adsorption component 400 have moved to the position, that is, whether the first adsorption component 100 reaches below the upper mold or below the second adsorption component 400, and whether the second adsorption component 400 has descended or risen to a specified position.

[0066] According to the paper-plastic product production line of the second embodiment of the present application, it includes: the unloading mechanism of the first embodiment.

[0067] The paper-plastic product production line according to the second aspect of the present application has at least the following beneficial effects: including all the beneficial effects of the unloading mechanism of the first aspect of the above-mentioned embodiment, which will not be repeated here.

[0068] According to some embodiments of the present application, an upper mold and a conveying mechanism 700 are further included, wherein the upper mold is located above the driving path of the first horizontal driving assembly 300 , and the conveying mechanism 700 is located below the second adsorption assembly 400 .

[0069] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A feeding mechanism is used to feed the paper-plastic product from the upper mold onto the conveying mechanism, characterized in that: include: A first adsorption component, wherein the first adsorption component comprises a first suction nozzle, and the adsorption end of the first suction nozzle is arranged upward; A first vertical driving component, wherein the first adsorption component is arranged at a driving end of the first vertical driving component, and the first vertical driving component is drivingly connected to the first adsorption component to move the first adsorption component in a vertical direction; A first horizontal driving assembly, wherein the first vertical driving assembly is arranged at a driving end of the first horizontal driving assembly, and the first horizontal driving assembly is drivingly connected to the first vertical driving assembly, so as to make the first vertical driving assembly move horizontally and drive the first adsorption assembly to move horizontally, wherein the upper mold is located above a driving path of the first horizontal driving assembly; A second adsorption component, wherein the second adsorption component comprises a second suction nozzle, the adsorption end of the second suction nozzle is arranged downward, and the second adsorption component is arranged above the conveying mechanism; wherein the second adsorption component is located above the driving path of the first horizontal driving component; A second vertical driving component is driven and connected to the second adsorption component to enable the second adsorption component to move in a vertical direction.

2. The unloading mechanism according to claim 1, characterized in that: The first vertical drive component includes a first vertical frame, a first vertical drive unit, a first vertical slider, a first vertical guide rail, and a first vertical mounting frame. The first vertical mounting frame is arranged at the driving end of the first horizontal drive component. The first vertical frame is arranged on the first vertical mounting frame along the vertical direction. The first vertical guide rail is arranged on the first vertical frame along the vertical direction. The first vertical slider is slidably arranged on the first vertical guide rail. The first adsorption component is arranged on the first vertical slider.

3. The unloading mechanism according to claim 2, characterized in that: The first adsorption assembly further includes a first adsorption frame, the first adsorption nozzle includes a plurality of nozzles, the first adsorption nozzle is arranged on the first adsorption frame, and an end of the first adsorption frame is arranged on the first vertical slider.

4. The unloading mechanism according to claim 2, characterized in that: The first horizontal driving assembly includes a first horizontal frame, a first horizontal driving unit, a first horizontal slider, and a first horizontal guide rail. The first horizontal frame is arranged along a horizontal direction, the first horizontal guide rail is arranged on the first horizontal frame along a horizontal direction, the first horizontal slider is slidably arranged on the first horizontal guide rail, and the first vertical mounting frame is arranged on the first horizontal slider.

5. The unloading mechanism according to claim 1, characterized in that: The second vertical drive assembly includes a second vertical frame, a second vertical drive unit, a second vertical slider, a second vertical guide rail, and a second vertical mounting frame. The second vertical frame is arranged along a vertical direction, the second vertical guide rail is arranged on the second vertical frame along a vertical direction, the second vertical slider is slidably arranged on the second vertical guide rail, the second vertical mounting frame is arranged on the second vertical slider, and the second adsorption assembly is arranged on the second vertical mounting frame.

6. The unloading mechanism according to claim 5, characterized in that: The second vertical frame includes two, the second vertical guide rail, the second vertical slider and the second vertical frame are arranged correspondingly, the second vertical mounting frame is arranged horizontally, and the two ends of the second vertical mounting frame are respectively connected to the two second vertical sliders.

7. The unloading mechanism according to claim 5, characterized in that: The second vertical driving part includes a driving motor, a transmission belt, a driven wheel, a transmission shaft, a transmission wheel, and a rack. The driving motor is arranged on the second vertical mounting frame. The driving motor is connected to the driven wheel through the transmission belt to drive the driven wheel to rotate. The driven wheel is arranged on the transmission shaft, and the transmission wheel is arranged at the end of the transmission shaft and meshes with the rack.

8. The unloading mechanism according to claim 1, characterized in that: It also includes a sensor, which is arranged on the moving path of the first adsorption component and / or the second adsorption component.

9. Paper plastic product production line, characterized in that: include: The unloading mechanism according to any one of claims 1 to 8.

10. The paper-plastic product production line according to claim 9, characterized in that: It also includes an upper mold and a conveying mechanism, wherein the upper mold is located above the driving path of the first horizontal driving component, and the conveying mechanism is located below the second adsorption component.

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