Sheet collecting device

By designing feeding mechanism, material collection device and hoisting mechanism on the paper cup production line, the problem of fan-shaped paper sheets flying out and not easy to stack is solved, and efficient sheet collection is achieved, which improves the degree of mechanization and reduces labor costs.

CN222293172UActive Publication Date: 2025-01-03WUJIANG GULE PACKAGING CO LTD
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Patent Information

Application Number
CN202323586686.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-27
Publication Date
2025-01-03
Estimated Expiration
2033-12-27

AI Technical Summary

Technical Problem

During the paper cup production process, the cut fan-shaped paper sheets are easily flew out and fell on the conveyor, resulting in the difficulty of fixing and stacking of sheets, reducing the degree of mechanization and increasing labor costs.

Method used

A piece of material collection device is designed, including a feeding mechanism, a feeding device and a hoisting mechanism. Through a barrier correction device and a one-way limiting mechanism, the collection and correction of the flying fan-shaped paper sheet is realized, and the hoisting mechanism is used to collect and correct the The sheet material is pushed from bottom to top to achieve one-way collection.

Benefits of technology

It improves the mechanization of paper cup production, reduces manual collection, reduces labor costs, and achieves efficient sheet collection.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222293172U_ABST
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Abstract

The utility model discloses a sheet stock collecting device which comprises a feeding mechanism, and a blocking correcting device is installed on the feeding mechanism. A material receiving device is installed at the top of the feeding mechanism, a jacking mechanism is arranged below the material receiving device, the jacking mechanism is installed on the feeding mechanism, the material receiving device comprises an installation plate, the installation plate is installed at the top of the feeding mechanism, and a through groove is formed in the installation plate; a one-way limiting mechanism; a first positioning mechanism; and a second positioning mechanism. By means of the arrangement mode that the material receiving device is matched with the jacking mechanism, the sheet materials are blocked through the blocking and correcting device, meanwhile, the inclination angle of the sheet materials is corrected, then the corrected sheet materials pass through the blocking and correcting device through upward movement of the blocking and correcting device, and after the sheet materials are conveyed to the position below the material receiving device on the belt feeder, the sheet materials are conveyed to the position below the jacking mechanism. The sheets are pushed upwards through the jacking mechanism, so that the sheets are unidirectionally collected from bottom to top, the mechanical degree is high, manual collection is replaced, and the labor cost is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of material collecting devices, in particular to a sheet material collecting device. Background Art

[0002] A paper cup is a paper container made by mechanically processing and gluing base paper made from chemical wood pulp. It has a cup-shaped appearance.

[0003] When producing paper cups, it is necessary to cut the paper sheets into a fan shape, and then glue the two ends of the fan-shaped paper sheets to form a paper cup shape. However, after the paper sheets are cut, it is easy for individual pieces of the sheets to fly out and then fall on the conveyor. The sheets are fed by the conveyor belt on the conveyor, but the position where the sheets fly out is not fixed enough and it is not easy to stack and collect the sheets on the conveyor, which makes the mechanization degree of paper cup production low. Utility Model Content

[0004] The purpose of the utility model is to provide a sheet material collecting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a sheet material collecting device, comprising:

[0006] A feeding mechanism, wherein a blocking correction device is installed on the feeding mechanism;

[0007] A receiving device is installed on the top of the feeding mechanism, and a lifting mechanism is arranged below the receiving device. The lifting mechanism is installed on the feeding mechanism. The receiving device includes:

[0008] A mounting plate, the mounting plate is mounted on the top of the feeding mechanism, and a through slot is formed on the mounting plate;

[0009] One-way limiting mechanisms, a plurality of the one-way limiting mechanisms are arranged opposite to each other on the mounting plate;

[0010] A first positioning mechanism, the first positioning mechanism is installed on the mounting plate, and the first positioning mechanism is arranged on one side of the through slot;

[0011] The second positioning mechanism is installed on the mounting plate and is disposed on the other side of the through slot.

[0012] Preferably, including:

[0013] A mounting seat, the mounting seat being mounted on an upper surface of the mounting plate;

[0014] A one-way clamp is installed at the end of a mounting seat, and a slope is provided at the bottom of the one-way clamp.

[0015] Preferably, including:

[0016] A first mounting frame, wherein the first mounting frame is mounted on an upper surface of the mounting plate;

[0017] The first positioning rod is clamped at one end of the first mounting frame, and the bottom of the first positioning rod is arc-shaped.

[0018] Preferably, including:

[0019] a second mounting frame, the second mounting frame being mounted on an upper surface of the mounting plate;

[0020] The second positioning rod is clamped at one end of the second mounting frame, and the second positioning rod is in a straight line.

[0021] Preferably, including:

[0022] A second fixing frame, wherein the second fixing frame is installed on the feeding mechanism;

[0023] a second cylinder, the second cylinder being mounted on a second fixing frame;

[0024] The negative pressure punch is connected to the output end of the second cylinder via a transmission connection with a first connecting plate, and a plurality of the negative pressure punches are mounted on the first connecting plate.

[0025] Preferably, including:

[0026] A frame, on which the blocking and correcting device, the material receiving device and the lifting mechanism are all installed;

[0027] A belt feeder is installed on the top of the frame, and the sheet is transported by the belt feeder.

[0028] Preferably, including:

[0029] A first fixing frame, wherein the first fixing frame is installed on the frame;

[0030] A first cylinder, wherein the first cylinder is mounted on the top of the first fixing frame, and an output end of the first cylinder is drivingly connected to a second connecting plate;

[0031] A support frame, one end of which is mounted on the second connecting plate;

[0032] A blocking rod is installed at the other end of the supporting frame.

[0033] Technical effects and advantages of the utility model:

[0034] The utility model utilizes the arrangement mode of matching the receiving device and the lifting mechanism. When collecting the flying fan-shaped paper pieces, the front-end equipment completes the sheet cutting process and discharges the sheet. The discharged sheet flies out to the belt feeder, and then the sheet is blocked by the blocking and correcting device, and the inclination angle of the sheet is corrected at the same time. Then, the upward movement of the blocking and correcting device allows the corrected sheet to pass. After the sheet is sent to the bottom of the receiving device on the belt feeder, the sheet is pushed upward by the lifting mechanism to realize the one-way collection of the sheet from bottom to top. The utility model has a high degree of mechanization, replaces manual collection, and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a structural schematic diagram of the material receiving device of the utility model.

[0037] Figure 3 It is a structural schematic diagram of the one-way limiting mechanism of the utility model.

[0038] Figure 4 It is a structural schematic diagram of the first positioning mechanism of the utility model.

[0039] Figure 5 It is a structural schematic diagram of the second positioning mechanism of the utility model.

[0040] Figure 6 It is a structural schematic diagram of the jacking mechanism of the utility model.

[0041] Figure 7 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0042] Figure 8 This is one of the structural schematic diagrams of the blocking correction device of the utility model.

[0043] Fig. 9 This is the second structural schematic diagram of the blocking correction device of the utility model.

[0044] In the figure: 1. feeding mechanism; 11. frame; 12. belt feeder; 2. blocking correction device; 21. first fixed frame; 22. first cylinder; 23. support frame; 24. blocking rod; 3. material receiving device; 31. mounting plate; 32. one-way limiting mechanism; 321. mounting seat; 322. one-way clamping head; 33. first positioning mechanism; 331. first mounting frame; 332. first positioning rod; 34. second positioning mechanism; 341. second mounting frame; 342. second positioning rod; 4. lifting mechanism; 41. second fixed frame; 42. second cylinder; 43. negative pressure jack. DETAILED DESCRIPTION

[0045] 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.

[0046] The utility model provides Figure 1-9 A sheet material collecting device is shown, comprising:

[0047] A feeding mechanism 1, on which a blocking and correcting device 2 is installed; a receiving device 3 is installed on the top of the feeding mechanism 1, and a lifting mechanism 4 is arranged below the receiving device 3, and the lifting mechanism 4 is installed on the feeding mechanism 1, and the receiving device 3 comprises: a mounting plate 31, the mounting plate 31 is mounted on the top of the feeding mechanism 1, and a through slot is opened on the mounting plate 31; a one-way limiting mechanism 32, a plurality of one-way limiting mechanisms 32 are arranged oppositely on the mounting plate 31; a first positioning mechanism 33, the first positioning mechanism 33 is mounted on the mounting plate 31, and the first positioning mechanism 33 is arranged on one side of the through slot; a second positioning mechanism 34, the second positioning mechanism 34 is mounted on the mounting plate 31, and the second positioning mechanism 34 is arranged on the other side of the through slot, and the mounting plate 31 is convenient for installing the one-way limiting mechanism 32, the first positioning mechanism 33 and the second positioning mechanism 34, and the through slot is opened, so that the sheet material can be collected after passing through the through slot from bottom to top.

[0048] Furthermore, it includes: a mounting seat 321, the mounting seat 321 is mounted on the upper surface of the mounting plate 31; a one-way clamp 322, the one-way clamp 322 is mounted on the end of the mounting seat 321, and the bottom of the one-way clamp 322 is provided with an inclined surface; the mounting seat 321 is adjustably mounted on the mounting plate 31, and the inclined surface at the bottom of the one-way clamp 322 is provided, so that the paper pieces can be placed from bottom to top, and after being squeezed by the inclined surface, they are bent and deformed and placed on the plane at the top of the one-way clamp 322, so that the paper pieces can be stacked from bottom to top. The one-way clamp 322 is stacked on the one-way clamp 322, and the one-way clamp 322 is installed on the mounting base 321 by bolts. By tightening the threads of the bolts, the inner wall of the mounting base 321 can be squeezed and fitted to the one-way clamp 322, so that the installation stability of the one-way clamp 322 is higher. The inner cavity of the mounting base 321 can be vertically inserted with screws, and the screws are threadedly matched with the mounting plate 31. The screws and the mounting base 321 are slidably inserted, so that the mounting base 321 can be loosened to facilitate the adjustment of the position of the mounting base 321.

[0049] Furthermore, it includes: a first mounting frame 331, the first mounting frame 331 is mounted on the upper surface of the mounting plate 31; a first positioning rod 332, the first positioning rod 332 is clamped at one end of the first mounting frame 331, the bottom of the first positioning rod 332 is arc-shaped, and the first mounting frame 331 is Z-shaped, so that it is convenient to install the bottom of the first mounting frame 331 on the mounting plate 31, so that after the top of the first mounting frame 331 is raised a certain distance relative to the mounting plate 31, the first positioning rod 332 is clamped to prevent the first positioning rod 332 from protruding downward for a certain distance and blocking the movement of the paper sheet, and the straight part of the first positioning rod 332 is convenient to position the paper sheet, and the curved part of the first positioning rod 332 is convenient to guide the paper sheet, so that the paper sheet can be stacked from bottom to top more easily.

[0050] Furthermore, it includes: a second mounting frame 341, which is mounted on the upper surface of the mounting plate 31; a second positioning rod 342, which is clamped on one end of the second mounting frame 341, and the second positioning rod 342 is linear. The second mounting frame 341 is used to facilitate the installation of the second positioning rod 342, so that the second positioning rod 342 is vertically arranged relative to the mounting plate 31, and then cooperates with the limiting mechanism of the first positioning mechanism 33, so as to achieve the limiting of both sides after the paper pieces are collected, so as to position the collected paper pieces, so that the collection of paper pieces is more orderly, because the bottom of the second positioning rod 342 is inserted downwardly through the mounting plate 31 and protrudes out, so as to block and limit the paper pieces, so that the collection of sheets is more stable.

[0051] Furthermore, it includes: a second fixed frame 41, which is installed on the feeding mechanism 1; a second cylinder 42, which is installed on the second fixed frame 41; a negative pressure head 43, the output end of the second cylinder 42 is transmission-connected with the first connecting plate, and multiple negative pressure heads 43 are installed on the first connecting plate. The second fixed frame 41 is arranged in a C shape, which is convenient for the installation of the second cylinder 42, so that the second cylinder 42 is located below the material receiving device 3, and the second cylinder 42 is convenient for driving the lifting movement of the first connecting plate. The negative pressure head 43 is connected to the external air pump through a pipeline, so that the negative pressure head 43 can be pumped with negative pressure through the air pump, so that the negative pressure head 43 is pumped to a negative pressure state to adsorb the paper sheet. Under the action of the second cylinder 42, the negative pressure head 43 pushes the sheet material to the inner side of the material receiving device 3 for collection, and then retracts, and the cycle is repeated. The negative pressure head 43 adopts a negative pressure design to ensure that the posture of the sheet material is not skewed during the pushing process, thereby improving stability.

[0052] Furthermore, it includes: a frame 11, a blocking and correction device 2, a material receiving device 3 and a lifting mechanism 4 are all installed on the frame 11; a belt feeder 12, the belt feeder 12 is installed on the top of the frame 11, and the sheet is transported by the belt feeder 12. The frame 11 is convenient for installing the belt feeder 12, and it is also convenient to prop up the blocking and correction device 2, the material receiving device 3 and the lifting mechanism 4 to a certain height, and then through the operation of the belt feeder 12, it is convenient to realize the feeding of the sheet material, so that the sheet first reaches the position of the blocking and correction device 2, and then reaches the position of the material receiving device 3.

[0053] Furthermore, it includes: a first fixed frame 21, the first fixed frame 21 is installed on the frame 11; a first cylinder 22, the first cylinder 22 is installed on the top of the first fixed frame 21, and the output end of the first cylinder 22 is connected to the second connecting plate in a transmission manner; a support frame 23, one end of the support frame 23 is installed on the second connecting plate; a baffle 24, the baffle 24 is installed on the other end of the support frame 23, and the eight-shaped setting of the two support frames 23 facilitates the installation of the baffle 24, so that the baffle 24 can block the movement of the paper sheets and correct the transportation of the paper sheets on the belt feeder 12. Through the operation of the first cylinder 22, it is easy to drive the two support frames 23 to move upward synchronously to unlock the limit on the paper sheets, so that the paper sheets continue to be transported in a straight line through the belt feeder 12.

[0054] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet material collecting device, comprising: A feeding mechanism (1), wherein a blocking correction device (2) is installed on the feeding mechanism (1); The invention is characterized in that: a receiving device (3) is installed on the top of the feeding mechanism (1), a lifting mechanism (4) is arranged below the receiving device (3), the lifting mechanism (4) is installed on the feeding mechanism (1), and the receiving device (3) comprises: A mounting plate (31), the mounting plate (31) being mounted on the top of the feeding mechanism (1), and the mounting plate (31) being provided with a through slot; One-way limiting mechanisms (32), a plurality of the one-way limiting mechanisms (32) are arranged opposite to each other on the mounting plate (31); A first positioning mechanism (33), the first positioning mechanism (33) is installed on the mounting plate (31), and the first positioning mechanism (33) is arranged on one side of the through slot; A second positioning mechanism (34), wherein the second positioning mechanism (34) is mounted on the mounting plate (31), and the second positioning mechanism (34) is arranged on the other side of the through slot.

2. A flake collecting device according to claim 1, characterized in that: The one-way limiting mechanism (32) comprises: A mounting seat (321), wherein the mounting seat (321) is mounted on an upper surface of the mounting plate (31); A one-way clamp (322) is installed at the end of the mounting seat (321), and a slope is provided at the bottom of the one-way clamp (322).

3. A sheet material collecting device according to claim 1, characterized in that: The first positioning mechanism (33) comprises: A first mounting frame (331), the first mounting frame (331) being mounted on an upper surface of the mounting plate (31); A first positioning rod (332), wherein the first positioning rod (332) is clamped on one end of the first mounting frame (331), and the bottom of the first positioning rod (332) is arc-shaped.

4. A sheet material collecting device according to claim 1, characterized in that: The second positioning mechanism (34) comprises: A second mounting frame (341), the second mounting frame (341) being mounted on an upper surface of the mounting plate (31); A second positioning rod (342), the second positioning rod (342) is clamped on one end of the second mounting frame (341), and the second positioning rod (342) is linear.

5. A sheet material collecting device according to claim 1, characterized in that: The lifting mechanism (4) comprises: A second fixing frame (41), wherein the second fixing frame (41) is mounted on the feeding mechanism (1); A second cylinder (42), the second cylinder (42) being mounted on a second fixing frame (41); A negative pressure ram (43), the output end of the second cylinder (42) is drivingly connected to a first connecting plate, and a plurality of the negative pressure rams (43) are mounted on the first connecting plate.

6. A flake collecting device according to claim 1, characterized in that: The feeding mechanism (1) comprises: A frame (11), wherein the blocking correction device (2), the material receiving device (3) and the lifting mechanism (4) are all installed on the frame (11); A belt feeder (12) is installed on the top of the frame (11), and the sheet is transported by the belt feeder (12).

7. A flake collecting device according to claim 1, characterized in that: The blocking correction device (2) comprises: A first fixing frame (21), wherein the first fixing frame (21) is installed on the frame (11); A first cylinder (22), the first cylinder (22) being mounted on the top of the first fixing frame (21), and the output end of the first cylinder (22) being drivingly connected to a second connecting plate; A support frame (23), one end of the support frame (23) being mounted on the second connecting plate; A blocking rod (24) is installed on the other end of the supporting frame (23).