Transverse conveying mechanism for roll paper for paperboard manufacturing

Abstract

The utility model relates to the technical field of paperboard manufacturing, and discloses a transverse conveying mechanism of roll paper for paperboard manufacturing, which comprises a conveying frame, a conveying belt is mounted in the conveying frame, a plurality of limiting plates are symmetrically mounted on the surface of the conveying belt, and fixing plates are fixedly mounted at four corners of the top ends of the limiting plates. A connecting rod is rotatably installed between every two adjacent fixing plates, gears are fixedly arranged in the middles of the multiple connecting rods in a sleeved mode, racks are connected to the outer walls of the multiple gears in a meshed mode, and side plates are fixedly installed on the outer walls of the multiple connecting rods. And when the gravity of the roll paper drives the bearing plate to descend, the rack is synchronously driven to vertically descend, then the gear is driven to be meshed with the rack, the two protection pads in the same set are driven to rotate reversely under connection of the side plates, the two protection pads are driven to extrude the side faces of the roll paper, and the roll paper is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard manufacturing, in particular to a transverse conveying mechanism of paper rolls used for paperboard manufacturing. Background Art

[0002] Cardboard manufacturing is a fairly extensive industry that involves the production of various types and specifications of cardboard for uses including packaging, construction, printing, etc. The rolls of paper used in cardboard manufacturing are usually specially treated pulp or waste paper to adapt to the production of different types of cardboard. The rolls of paper undergo various processing and treatments during the manufacturing process to ensure the quality and performance of the final cardboard. When used to make corrugated cardboard, it is mainly used for outer packaging in the packaging industry, such as cartons and cartons. It has good cushioning and protective properties and needs to be transported horizontally during the processing. Therefore, a horizontal conveying mechanism for rolls of paper used in cardboard manufacturing is required.

[0003] The patent with the announcement number CN 212424588 U discloses a transverse conveying mechanism for paper rolls used in paperboard manufacturing, wherein vertical plates are fixed on both sides of the top surface of the bottom plate of the frame, and the two ends of the transverse moving screw are hinged on the two vertical plates through bearings, a moving motor is fixed on the outer wall of one of the vertical plates, a moving block is screwed on the transverse moving screw, and a material discharge horizontal plate is fixed on the top surface of the moving block. The paperboard roll to be installed can be placed on the top surface of the material discharge horizontal plate, which can be automatically conveyed to the corrugated paperboard processing equipment, and the paperboard roll is automatically pushed into the installation place, which is very convenient.

[0004] Although the above technology can be automatically transported, it can only transport one roll of paper at a time, which will lead to low production efficiency. Single transportation will become a bottleneck in the production process, limiting the production capacity and throughput of the entire production line and affecting the production efficiency of the entire factory. Therefore, it has certain limitations, so innovation is carried out on this technology. Utility Model Content

[0005] The utility model aims to provide a transverse conveying mechanism for paper rolls used in paperboard manufacturing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transverse conveying mechanism for paper rolls used in cardboard manufacturing, comprising a conveying frame, a conveyor belt is installed inside the conveying frame, and a plurality of limit plates are symmetrically installed on the surface of the conveyor belt, and a fixed plate is fixedly installed at the four corners of the top of the plurality of limit plates, and a connecting rod is rotatably installed between two adjacent fixed plates, and a gear is fixedly sleeved on the middle part of the plurality of connecting rods, and a rack is meshed and connected to the outer walls of the plurality of gears, and a side plate is fixedly installed on the outer walls of the plurality of connecting rods, and a protective pad is provided on the adjacent side of the plurality of groups of side plates.

[0007] As a preferred technical solution of the utility model, spring sleeves are fixedly installed in the middle of both sides of the top of multiple limit plates, receiving plates are fixedly installed on the top of two spring sleeves, and one end of multiple racks is fixedly connected to the middle of the side of the receiving plate.

[0008] As a preferred technical solution of the present invention, the sizes of the plurality of limit plates are consistent, and the gaps between the plurality of limit plates are consistent.

[0009] As a preferred technical solution of the utility model, a mounting plate is fixedly installed in the middle of adjacent sides of the plurality of side panels, and a slot is provided in the middle of the top of the plurality of mounting plates.

[0010] As a preferred technical solution of the utility model, a plurality of the middle parts of the bottom ends of the protection pads are fixedly connected with a clamping block, and the outer walls of the plurality of the clamping blocks are clamped and connected with the inner walls of the adjacent clamping slots.

[0011] As a preferred technical solution of the present invention, the sizes of the plurality of protection pads are consistent.

[0012] As a preferred technical solution of the utility model, a motor is installed on one side of the conveying frame, and the output end of the motor passes through the conveying frame and is fixedly connected to one end of the conveyor belt.

[0013] As a preferred technical solution of the utility model, support columns are fixedly installed at the four corners of the bottom end of the conveying frame, and the sizes of the four support columns are consistent.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model places the paper rolls on the corresponding receiving plates in sequence, thereby realizing the continuity of the production line, thereby improving the production efficiency. When the receiving plates are driven down by the gravity of the paper rolls, the racks are simultaneously driven down vertically, thereby driving the gears to mesh with the racks, and driving the two protection pads of the same group to rotate in opposite directions under the connection of the side plates, driving the two protection pads to squeeze the sides of the paper rolls, realizing the limitation of the paper rolls, achieving the ability to maintain greater stability during the lateral transportation process, thereby increasing the safety of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the partial split structure of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the side plate and the protection pad in the utility model.

[0019] In the figure: 1. conveyor frame; 2. conveyor belt; 3. limit plate; 4. spring sleeve; 5. receiving plate; 6. rack; 7. fixing plate; 8. gear; 9. connecting rod; 10. side plate; 11. mounting plate; 12. slot; 13. protection pad; 14. clamping block. DETAILED DESCRIPTION

[0020] 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.

[0021] In the manufacture of paperboard, a roll of paper transverse conveying equipment is required. The utility model provides a roll of paper transverse conveying mechanism for paperboard manufacturing, which is specially used for the transverse conveying operation of the roll of paper. Compared with the roll of paper transverse conveying mechanism for paperboard manufacturing with publication number CN 212424588 U, the device can continuously convey the roll of paper, thereby achieving the continuity of the production line, and can better increase the stability of the roll of paper during the conveying process by clamping a protective pad (13). Example

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] The utility model comprises a conveying frame 1, wherein a conveying belt 2 is installed inside the conveying frame 1, and a plurality of limit plates 3 are symmetrically installed on the surface of the conveying belt 2, and a fixed plate 7 is fixedly installed at the four corners of the top of the plurality of limit plates 3, and a connecting rod 9 is rotatably installed between two adjacent fixed plates 7, and a gear 8 is fixedly sleeved in the middle part of the plurality of connecting rods 9, and a rack 6 is meshed and connected to the outer walls of the plurality of gears 8, and a side plate 10 is fixedly installed on the outer walls of the plurality of connecting rods 9, and a protective pad 13 is provided on one side adjacent to the plurality of groups of side plates 10, and the sizes of the plurality of limit plates 3 are all the same, and the gaps between the plurality of limit plates 3 are all the same, and a motor is installed on one side of the conveying frame 1, and the output end of the motor passes through the conveying frame 1 and is fixedly connected to one end of the conveying belt 2, and the receiving plates 5 installed at intervals on the conveying belt 2 can circulate and move with the cooperation of the conveying belt 2, so as to realize continuous conveying of the roll of paper, and the provided protective pad 13 is made of rubber material, and when in contact with the roll of paper, it avoids providing soft support and reduces damage to the surface of the roll of paper.

[0024] In this embodiment, spring sleeves 4 are fixedly installed in the middle of both sides of the top of multiple limit plates 3, and receiving plates 5 are fixedly installed on the top of the two spring sleeves 4. One ends of multiple racks 6 are fixedly connected to the middle of the side of the receiving plate 5. The setting of the spring sleeves 4 plays a supporting role for the receiving plate 5. When the receiving plate 5 is subjected to gravity, the spring sleeves 4 will shrink, thereby driving the receiving plate 5 to descend vertically, thereby driving the racks 6 to engage with the gear 8.

[0025] In this embodiment, a mounting plate 11 is fixedly installed in the middle of adjacent sides of multiple side panels 10, a slot 12 is opened in the middle of the top of multiple mounting plates 11, and a snap-in block 14 is fixedly connected in the middle of the bottom of multiple protection pads 13. The outer walls of multiple snap-in blocks 14 are snap-connected with the inner walls of adjacent slots 12. The sizes of multiple protection pads 13 are all consistent. The protection pads 13 can be removed separately through the snap-in between the snap-in block 14 and the slot 12, so it is convenient to clean the protection pads 13 separately.

[0026] In this embodiment, support columns are fixedly installed at the four corners of the bottom end of the conveying frame 1. The sizes of the four support columns are consistent. The setting of the support columns plays a supporting role for the entire device and improves the stability of the device.

[0027] Working principle: When in use, the roll of paper to be transported is placed on the receiving plate 5 on one side of the top of the conveyor belt 2. After the receiving plate 5 is subjected to the gravity of the roll of paper, it descends vertically with the cooperation of the spring sleeve 4, thereby driving the rack 6 to descend. The rack 6 engages with the gear 8 during the descent process, driving the connecting rod 9 to rotate, and then driving the two side plates 10 of the same group to rotate in the opposite direction, so that the two protection pads 13 clamp the roll of paper, thereby increasing the friction between the roll of paper and the roll of paper during the transportation process, thereby achieving stable transportation of the roll of paper. When the roll of paper is transported to the other side of the conveyor belt 2, it can be unloaded for use. Repeating the operation can achieve continuous transportation of the roll of paper.

[0028] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transverse conveying mechanism for paper rolls for paperboard manufacturing, comprising a conveying frame (1), characterized in that: A conveyor belt (2) is installed inside the conveyor frame (1), and a plurality of limit plates (3) are symmetrically installed on the surface of the conveyor belt (2). A fixed plate (7) is fixedly installed at the four corners of the top of the plurality of limit plates (3), and a connecting rod (9) is rotatably installed between two adjacent fixed plates (7). A gear (8) is fixedly sleeved in the middle of the plurality of connecting rods (9), and a rack (6) is meshedly connected to the outer walls of the plurality of gears (8). A side plate (10) is fixedly installed on the outer walls of the plurality of connecting rods (9), and a protective pad (13) is provided on the adjacent side of the plurality of sets of side plates (10).

2. A transverse conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: A spring sleeve (4) is fixedly mounted in the middle of both sides of the top of the plurality of limit plates (3), a receiving plate (5) is fixedly mounted on the top of the two spring sleeves (4), and one end of the plurality of racks (6) is fixedly connected to the middle of the side of the receiving plate (5).

3. The lateral conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: The sizes of the plurality of limit plates (3) are all consistent, and the gaps between the plurality of limit plates (3) are all consistent.

4. The lateral conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: A mounting plate (11) is fixedly mounted in the middle of adjacent sides of the plurality of side plates (10), and a clamping groove (12) is provided in the middle of the top end of the plurality of mounting plates (11).

5. The transverse conveying mechanism for paper rolls for paperboard manufacturing according to claim 4, characterized in that: A clamping block (14) is fixedly connected to the middle of the bottom ends of the plurality of protection pads (13), and the outer walls of the plurality of clamping blocks (14) are clamped and connected to the inner walls of adjacent clamping slots (12).

6. The transverse conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: The sizes of the plurality of protection pads (13) are all consistent.

7. The transverse conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: A motor is installed on one side of the conveyor frame (1); an output end of the motor passes through the conveyor frame (1) and is fixedly connected to one end of the conveyor belt (2).

8. The transverse conveying mechanism for paper rolls for paperboard manufacturing according to claim 1, characterized in that: Support columns are fixedly mounted at the four corners of the bottom end of the conveying frame (1), and the sizes of the four support columns are consistent.

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