Conveying device for composite paperboard processing

Abstract

The utility model relates to the technical field of composite paperboard processing, in particular to a conveying device for composite paperboard processing, which comprises a support frame, a support frame, a conveyor, a discharge port, a pushing mechanism and a limiting mechanism, the support frame is fixedly arranged on the support frame, the conveyor is arranged on one side of the support frame, the discharge port is arranged on the side wall of the support frame, and the pushing mechanism is arranged on the side wall of the support frame. The material pushing mechanism is arranged in the supporting frame and used for pushing out the paperboards in the supporting frame through the discharging port, and the limiting mechanism is arranged on the supporting frame and used for limiting other paperboards except the bottommost layer in the supporting frame. And meanwhile, the paperboards except the bottommost layer are limited through the limiting plate, so that other paperboards are prevented from moving along with the paperboards, and the problem that in the related technology, other paperboards are easily driven to move along with the paperboards in the process of sequentially moving the paperboards is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite paperboard processing, in particular to a conveying device for composite paperboard processing. Background Art

[0002] Composite cardboard refers to a thick paper sheet made from various pulps and with fibers interwoven with each other. It is usually made from various plant fibers, but can also be made by mixing non-plant fibers and papermaking on a cardboard machine. It is mainly used in industrial technology and construction fields.

[0003] In the production line of composite cardboard manufacturing, the initial link is to transport the composite cardboard to the production line. For the stacked composite cardboard, it needs to be transported one by one to the conveyor belt, and then transported to the subsequent production station by the conveyor belt.

[0004] The conveying of the whole cardboard onto the conveyor belt requires the use of a pushing device to place the cardboard on the conveyor belt one by one. For example, the invention patent with publication number CN115027979A discloses an insulating cardboard conveying device, including a bracket, cardboard, an actuating part and a driving part. The cardboard is stacked on the bracket, the actuating part is installed under the bracket, the driving part is installed at the bottom of the bracket and connected to the actuating part, the bracket includes a bottom plate, a sliding groove, a through groove, a column, a cross bar, and a flat plate. The bottom plate has a sliding groove that passes through backwards, the bottom of the bottom plate has four columns, the bottom of the column is laterally connected to the cross bar, and the middle half of the column has a flat plate.

[0005] The above-mentioned prior art can push out the bottom layer of paperboard on the bracket through the reciprocating movement of the actuating part during use. However, due to the mutual friction between the paperboards, when the bottom layer of paperboard moves, it is easy to drive the adjacent paperboards to move under the action of friction, thereby affecting the discharge and conveying effect of the paperboard. Utility Model Content

[0006] The utility model provides a conveying device for composite paperboard processing, which solves the problem in the related art that other paperboards are easily driven to move in the process of moving paperboards one by one.

[0007] The technical solution of the utility model is as follows: A conveying device for composite paperboard processing, comprising a support frame, a support frame, a conveyor, a material outlet, a material pushing mechanism and a limiting mechanism;

[0008] The support frame is fixedly arranged on the support frame;

[0009] The conveyor is arranged on one side of the support frame;

[0010] The discharge port is provided on the side wall of the support frame;

[0011] The pushing mechanism is arranged in the support frame, and is used to push the paperboard in the support frame out through the discharge port;

[0012] The limiting mechanism is arranged on the supporting frame, and is used for limiting the other paperboards except the bottom layer in the supporting frame.

[0013] Preferably, the pushing mechanism comprises:

[0014] An arc-shaped groove, wherein the arc-shaped groove is provided on two opposite side walls of the support frame;

[0015] Wherein, the arc-shaped groove is connected to the support frame;

[0016] A material pushing groove, the material pushing groove is arranged on the side wall of the support frame;

[0017] A support opening, the support opening being opened between the two arc-shaped grooves;

[0018] A support block, the support block is slidably disposed in the support opening, and the support block extends into the arc-shaped groove;

[0019] A first driving column, two of which are respectively arranged on one side of the supporting block;

[0020] A circular moving mechanism is disposed between the support block and the first driving column, and is used to control the first driving column to move in a circular manner.

[0021] Furthermore, the circular moving mechanism comprises:

[0022] A second driving column, two of which are rotatably provided on the support block;

[0023] A driving plate, wherein the driving plate is fixedly disposed between the second driving column and the first driving column;

[0024] A rotating mechanism is arranged on the supporting block and is used for controlling the second driving column to rotate.

[0025] Furthermore, the rotating mechanism includes:

[0026] A first cavity, wherein two first cavities are rotatably disposed in the support block, and the first cavities correspond to the second driving columns one by one;

[0027] a worm wheel, the worm wheel being rotatably disposed in the first cavity;

[0028] Wherein, the second driving column is fixedly connected to the worm gear;

[0029] A worm, the worm being rotatably disposed in the first cavity and meshing with the worm wheel;

[0030] A synchronous rotation mechanism is arranged in the support block and is used to control the two worms to rotate synchronously.

[0031] Furthermore, the synchronous rotation mechanism includes:

[0032] a second cavity, the second cavity being opened between the two first cavities;

[0033] A first bevel gear, wherein the first bevel gear is rotatably arranged on the side wall of the second cavity close to the first cavity, and the first bevel gear is fixedly connected to the worm;

[0034] A second bevel gear, the second bevel gear is rotatably disposed on the inner bottom wall of the second cavity, and the second bevel gear is meshed with the first bevel gear;

[0035] A power input mechanism is disposed in the support opening and is used to control the second bevel gear to rotate.

[0036] On the basis of the above solution, the power input mechanism comprises:

[0037] A driving port, the driving port being opened on the inner top wall and the inner top wall of the second cavity;

[0038] A driving rod, the driving rod is rotatably disposed in the supporting opening, and the driving rod passes through the driving opening;

[0039] Wherein, the driving rod passes through the second bevel gear and is slidably connected with the second bevel gear;

[0040] A first motor, wherein the first motor is fixedly disposed on the support frame, and an output end of the first motor is fixedly connected to the driving rod.

[0041] On the basis of the above solution, the limiting mechanism includes:

[0042] A limiting through groove, the limiting through groove is provided on the side wall of the support frame at the location of the discharge port;

[0043] A limiting plate, the limiting plate being slidably disposed in the limiting through groove;

[0044] A positioning mechanism is arranged on the limiting plate and is used for positioning the limiting plate and the limiting through slot.

[0045] On the basis of the above scheme, the positioning mechanism includes:

[0046] Threaded holes, two threaded holes are provided on the limiting plate;

[0047] A positioning bolt is arranged in the threaded hole through threaded engagement.

[0048] On the basis of the above scheme, it also includes an electric push rod, which is fixedly arranged on the support frame, and the output end of the electric push rod is fixedly connected to the support block.

[0049] On the basis of the above solution, an anti-skid pad is further included, and the anti-skid pad is fixedly arranged on one end of the positioning bolt close to the limiting through groove.

[0050] The working principle and beneficial effects of the utility model are:

[0051] 1. In the utility model, through the setting of the pushing mechanism, the operation of the first motor can control the worm to rotate through the synchronous rotation mechanism, and at the same time, the meshing of the worm and the worm wheel drives the second driving column to rotate, and at the same time, the driving plate drives the first driving column to move in a circle around the second driving column. During the movement, the bottom layer of paperboard can be pushed to move by the first driving column, so that the bottom layer of paperboard can be pushed from the discharge port to the conveyor for transportation;

[0052] 2. In the utility model, the height of the support block and the first driving column can be adjusted through the operation of the electric push rod, so that the first driving column is flush with the top surface of the bottom paperboard, so as to be suitable for discharging paperboards of different thicknesses;

[0053] 3. In the present invention, the limiting mechanism is provided to facilitate pushing the limiting plate so that the distance between the limiting plate and the bottom surface of the discharge port matches the thickness of the paperboard, thereby preventing the bottom paperboard from moving and causing the adjacent paperboards to move accordingly;

[0054] 4. In the utility model, by setting the support frame, the support frame, the conveyor, the discharge port, the pushing mechanism and the limiting mechanism, it is convenient to push the bottom layer of paperboard to move by moving the first driving column, and at the same time, the paperboards outside the bottom layer are limited by the limiting plate, so as to prevent other paperboards from moving accordingly, thereby solving the problem in the related art that the paperboards in the process of moving one by one are easy to drive other paperboards to move accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0056] Figure 1 It is a schematic diagram of the structure of the utility model;

[0057] Figure 2This is a structural schematic diagram of the support frame of the utility model;

[0058] Figure 3 This is a schematic diagram of the cross-sectional structure of the support frame of the utility model;

[0059] Figure 4 This is a cross-sectional structural diagram of the pusher mechanism of the utility model;

[0060] Figure 5 This is a schematic diagram of the cross-sectional structure of the support block of the utility model.

[0061] In the figure: 1. support frame; 2. support frame; 3. conveyor; 4. discharge port; 5. arc groove; 6. push groove; 7. support block; 8. first drive column; 9. second drive column; 10. drive plate; 11. first cavity; 12. worm gear; 13. worm; 14. first bevel gear; 15. second bevel gear; 16. drive rod; 17. first motor; 18. limit groove; 19. limit plate; 20. positioning bolt; 21. electric push rod. DETAILED DESCRIPTION

[0062] The following will be combined with 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 of 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.

[0063] like Figure 1~Figure 5 As shown, this embodiment proposes a conveying device for composite paperboard processing, including a support frame 1, a support frame 2, a conveyor 3, a discharge port 4, a pushing mechanism and a limiting mechanism. The support frame 2 is fixedly arranged on the support frame 1, the conveyor 3 is arranged on one side of the support frame 1, the discharge port 4 is opened on the side wall of the support frame 2, the pushing mechanism is arranged in the support frame 1, and is used to push the paperboard in the support frame 2 through the discharge port 4. The limiting mechanism is arranged on the support frame 2, and is used to limit other paperboards except the bottom layer in the support frame 2.

[0064] The pushing mechanism includes an arc groove 5, a pushing groove 6, a support opening, a support block 7, a first driving column 8 and a circular moving mechanism. The arc groove 5 is arranged on two opposite side walls of the support frame 1, wherein the arc groove 5 is communicated with the support frame 2, the pushing groove 6 is arranged on the side wall of the support frame 2, the support opening is arranged between the two arc grooves 5, the support block 7 is slidably arranged in the support opening, the support block 7 extends into the arc groove 5, two first driving columns 8 are respectively arranged on one side of the support block 7, the circular moving mechanism is arranged between the support block 7 and the first driving column 8, and is used to control the first driving column 8 to move in a circle. The circular moving mechanism includes a second driving column 9, a driving plate 10 and a rotating mechanism. The rotating mechanism on the support block 7 There are two second driving columns 9, and the driving plate 10 is fixedly arranged between the second driving column 9 and the first driving column 8. The rotating mechanism is arranged on the support block 7, which is used to control the second driving column 9 to rotate. The rotating mechanism includes a first cavity 11, a worm wheel 12, a worm 13 and a synchronous rotation mechanism. Two first cavities 11 are rotatably arranged in the support block 7, and the first cavities 11 correspond to the second driving columns 9 one by one. The worm wheel 12 is rotatably arranged in the first cavity 11, wherein the second driving column 9 is fixedly connected to the worm wheel 12, and the worm 13 is rotatably arranged in the first cavity 11, and the worm 13 is meshed with the worm wheel 12. The synchronous rotation mechanism is arranged in the support block 7, which is used to control the two worms 13 to rotate synchronously.

[0065] Specifically, the operator controls the worm 13 to rotate synchronously through the synchronous rotation mechanism. The rotation of the worm 13 can drive the worm wheel 12 and the second driving column 9 to rotate. At the same time, the driving plate 10 drives the first driving column 8 to move in a circle around the second driving column 9. During the movement of the first driving column 8, the first driving column 8 can push the bottom layer of cardboard to move, thereby pushing the bottom layer of cardboard from the discharge port 4 to the conveyor 3 for transportation.

[0066] Among them, the synchronous rotation mechanism includes a second cavity, a first bevel gear 14, a second bevel gear 15 and a power input mechanism. The second cavity is opened between the two first cavities 11. The first bevel gear 14 is rotatably arranged on the side wall of the second cavity close to the first cavity 11. The first bevel gear 14 is fixedly connected to the worm 13. The second bevel gear 15 is rotatably arranged on the inner bottom wall of the second cavity. The second bevel gear 15 is meshed with the first bevel gear 14. The power input mechanism is arranged in the support port for controlling the rotation of the second bevel gear 15. The power input mechanism includes a driving port, a driving rod 16 and a first motor 17. The driving port is opened on the inner top wall and the inner top wall of the second cavity. The driving rod 16 is rotatably arranged in the support port. The driving rod 16 passes through the driving port, wherein the driving rod 16 passes through the second bevel gear 15 and is slidably connected to the second bevel gear 15. The first motor 17 is fixedly arranged on the support frame 1, and the output end of the first motor 17 is fixedly connected to the driving rod 16.

[0067] Specifically, the operator controls the first motor 17 to work, and the work of the first motor 17 can drive the driving rod 16 and the second bevel gear 15 to rotate, and at the same time, the meshing of the second bevel gear 15 and the first bevel gear 14 drives the first bevel gear 14 and the worm 13 to rotate synchronously.

[0068] Among them, the limiting mechanism includes a limiting groove 18, a limiting plate 19 and a positioning mechanism. The limiting groove 18 is opened on the side wall of the support frame 2 where the discharge port 4 is located. The limiting plate 19 is slidably set in the limiting groove 18. The positioning mechanism is set on the limiting plate 19 for positioning between the limiting plate 19 and the limiting groove 18. The positioning mechanism includes a threaded hole and a positioning bolt 20. Two threaded holes are opened on the limiting plate 19. The positioning bolt 20 is penetrated and set in the threaded hole through threaded cooperation. It also includes an anti-slip pad, which is fixedly set on the positioning bolt 20 at one end close to the limiting groove 18.

[0069] Specifically, the operator pushes the limiting plate 19 so that the distance between the limiting plate 19 and the bottom surface of the discharge port 4 matches the thickness of the cardboard, and then rotates the positioning bolt 20, so that the limiting plate 19 can be positioned through the contact between the anti-slip pad and the bottom of the limiting groove 18, so that the cardboards other than the bottom cardboard can be limited by the limiting plate 19, thereby preventing the bottom cardboard from moving and causing the adjacent cardboards to move accordingly.

[0070] The electric push rod 21 is also included. The electric push rod 21 is fixedly arranged on the support frame 1 , and the output end of the electric push rod 21 is fixedly connected to the support block 7 .

[0071] Specifically, the height of the support block 7 and the first driving column 8 can be adjusted through the operation of the electric push rod 21, so that the first driving column 8 is flush with the top surface of the bottom layer of paperboard, which is suitable for discharging paperboards of different thicknesses.

[0072] In this embodiment, when in use, the operator pushes the limiting plate 19 so that the distance between the limiting plate 19 and the bottom surface of the discharge port 4 matches the thickness of the cardboard, and then rotates the positioning bolt 20, so that the limiting plate 19 can be positioned through the contact between the anti-slip pad and the bottom of the limiting slot 18, so that the cardboards other than the bottom cardboard can be limited by the limiting plate 19, and then the operator controls the electric push rod 21 to work, and through the operation of the electric push rod 21, the height of the support block 7 and the first driving column 8 can be adjusted, so that the first driving column 8 is flush with the top surface of the bottom cardboard, so that it is suitable for cardboards of different thicknesses. Discharging, then the operator controls the first motor 17 to work, the work of the first motor 17 can drive the driving rod 16 and the second bevel gear 15 to rotate, and at the same time, the meshing of the second bevel gear 15 and the first bevel gear 14 drives the first bevel gear 14 and the worm 13 to rotate synchronously, the rotation of the worm 13 can drive the worm wheel 12 and the second driving column 9 to rotate, and at the same time, the driving plate 10 drives the first driving column 8 to move in a circle around the second driving column 9. During the movement of the first driving column 8, the first driving column 8 can push the bottom layer of cardboard to move, so that the bottom layer of cardboard is pushed from the discharge port 4 to the conveyor 3 for transportation in turn.

[0073] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 conveying device for composite paperboard processing, characterized in that: include: Support frame (1); A support frame (2), the support frame (2) being fixedly arranged on the support frame (1); A conveyor (3), the conveyor (3) being arranged on one side of the support frame (1); A discharge port (4), the discharge port (4) being disposed on a side wall of the support frame (2); A material pushing mechanism, the material pushing mechanism being arranged in the support frame (1) and being used for pushing the cardboard in the support frame (2) out through the material outlet (4); A limiting mechanism, the limiting mechanism is arranged on the support frame (2) and is used to limit the other paperboards outside the bottom layer in the support frame (2).

2. A conveying device for composite paperboard processing according to claim 1, characterized in that: The pushing mechanism comprises: An arc-shaped groove (5), the arc-shaped groove (5) being formed on two opposite side walls of the support frame (1); Wherein, the arc-shaped groove (5) is connected to the support frame (2); A material pushing groove (6), wherein the material pushing groove (6) is provided on a side wall of the support frame (2); A support opening, the support opening being opened between the two arc-shaped grooves (5); A support block (7), the support block (7) being slidably disposed in the support opening, and the support block (7) extending into the arc-shaped groove (5); A first driving column (8), two of which are respectively arranged on one side of the supporting block (7); A circular movement mechanism, the circular movement mechanism is arranged between the support block (7) and the first driving column (8), and is used to control the first driving column (8) to move in a circular manner.

3. A conveying device for composite paperboard processing according to claim 2, characterized in that: The circular moving mechanism comprises: A second driving column (9), two second driving columns (9) being rotatably arranged on the support block (7); A driving plate (10), the driving plate (10) being fixedly arranged between the second driving column (9) and the first driving column (8); A rotating mechanism, the rotating mechanism is arranged on the supporting block (7) and is used to control the second driving column (9) to rotate.

4. A conveying device for composite paperboard processing according to claim 3, characterized in that: The rotating mechanism comprises: A first cavity (11), wherein two first cavities (11) are rotatably arranged in the support block (7), and the first cavities (11) correspond one-to-one to the second driving columns (9); a worm wheel (12), the worm wheel (12) being rotatably disposed in the first cavity (11); Wherein, the second driving column (9) is fixedly connected to the worm gear (12); a worm (13), the worm (13) being rotatably disposed in the first cavity (11), the worm (13) being meshed with the worm wheel (12); A synchronous rotation mechanism, the synchronous rotation mechanism is arranged in the support block (7) and is used to control the two worms (13) to rotate synchronously.

5. A conveying device for composite paperboard processing according to claim 4, characterized in that: The synchronous rotation mechanism comprises: a second cavity, the second cavity being opened between the two first cavities (11); a first bevel gear (14), the first bevel gear (14) being rotatably arranged on the side wall of the second cavity on the side close to the first cavity (11), and the first bevel gear (14) being fixedly connected to the worm (13); a second bevel gear (15), the second bevel gear (15) being rotatably disposed on the inner bottom wall of the second cavity, the second bevel gear (15) being meshed with the first bevel gear (14); A power input mechanism is arranged in the support opening and is used to control the second bevel gear (15) to rotate.

6. A conveying device for composite paperboard processing according to claim 5, characterized in that: The power input mechanism comprises: A driving port, the driving port being opened on the inner top wall and the inner top wall of the second cavity; a driving rod (16), the driving rod (16) being rotatably disposed in the supporting opening, the driving rod (16) passing through the driving opening; Wherein, the driving rod (16) passes through the second bevel gear (15) and is slidably connected to the second bevel gear (15); A first motor (17), wherein the first motor (17) is fixedly arranged on the support frame (1), and an output end of the first motor (17) is fixedly connected to the driving rod (16).

7. A conveying device for composite paperboard processing according to claim 6, characterized in that: The limiting mechanism comprises: A limiting through groove (18), the limiting through groove (18) being formed on a side wall of the support frame (2) where the discharge port (4) is located; a limiting plate (19), the limiting plate (19) being slidably disposed in the limiting through slot (18); A positioning mechanism, the positioning mechanism is arranged on the limiting plate (19) and is used to position the limiting plate (19) and the limiting through slot (18).

8. The conveying device for composite paperboard processing according to claim 7, characterized in that: The positioning mechanism comprises: Threaded holes, two threaded holes are provided on the limiting plate (19); A positioning bolt (20), wherein the positioning bolt (20) is arranged in the threaded hole through threaded engagement.

9. A conveying device for composite paperboard processing according to claim 8, characterized in that: It also includes an electric push rod (21), which is fixedly arranged on the support frame (1), and the output end of the electric push rod (21) is fixedly connected to the support block (7).

10. The conveying device for composite paperboard processing according to claim 9, characterized in that: It also includes an anti-skid pad, which is fixedly arranged on one end of the positioning bolt (20) close to the limiting through slot (18).

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