Conveying device for corrugated paper production

Abstract

The utility model belongs to the technical field of conveying devices, and discloses a conveying device for corrugated paper production, which comprises a conveying frame and a conveying mechanism, a conveying belt is arranged in the conveying mechanism, a plurality of mounting grooves are arranged on the conveying belt, baffle plates are hinged in the mounting grooves, torsional springs are arranged at the hinged positions of the baffle plates and the mounting grooves, and the torsional springs are arranged on the conveying frame. An electromagnet is fixedly arranged on the conveying frame, a movable magnetic block is arranged in the baffle piece, the magnetism of the electromagnet and the magnetism of the movable magnetic block are matched in a repulsive mode, and the magnetism of the electromagnet and the magnetic force of the movable magnetic block are larger than torsion of the torsion spring. According to the inclined conveying device, through the cooperation of the baffle pieces, the electromagnets and the like, when the conveying belt conducts inclined conveying, the baffle pieces can be moved out of the mounting grooves through magnetic force, so that objects similar to corrugated boards can be conveyed in the inclined state, and the conveying performance is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying devices, in particular to a conveying device used for corrugated paper production. Background Art

[0002] In the process of corrugated paper production, it is necessary to transport items such as corrugated cardboard through a conveying device. When horizontal transportation is required, under the action of the gravity of the conveyed items, the conveying can generally be driven by the friction between the conveyor belt in the conveying device and the conveyed items. However, when inclined transportation is required, sometimes the inclination angle of the conveyor belt is large, which will cause slippage between the corrugated paper and the conveyor belt, making it impossible to complete the inclined transportation. Therefore, this technical problem needs to be solved. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a conveying device for corrugated paper production, which effectively solves the problem that when conveying in an inclined state is required, sometimes when the inclination angle of the conveyor belt is large, slipping will occur between the corrugated paper and the conveyor belt, thereby failing to complete the conveying in the inclined state.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a conveying device for corrugated paper production, comprising a conveying frame and a conveying mechanism, wherein a conveyor belt is provided in the conveying mechanism, a plurality of mounting slots are provided on the conveyor belt, baffle members are hingedly provided in the mounting slots, and a torsion spring is provided at the hinge between the baffle member and the mounting slots, wherein an electromagnet is fixedly provided on the conveying frame, a movable magnetic block is provided in the baffle member, the magnetism of the electromagnet and the magnetism of the movable magnetic block repel each other, and the magnetism of the electromagnet and the magnetic force of the movable magnetic block is greater than the torsional force of the torsion spring;

[0005] The conveying frame includes two side supports and a middle frame. The middle frame is located between the two side supports. One end of the two side supports is hinged to the middle frame, and the other end of the two side supports is connected to the middle frame through a lifting mechanism; the conveying mechanism and the electromagnet are both arranged on the middle frame.

[0006] Preferably, the lifting mechanism includes two electric push rods and a sliding platform, wherein the two electric push rods are hinged on two side brackets respectively, the output ends of the two electric push rods are hinged to the two ends of the sliding platform respectively, a sliding groove is opened on the middle frame, and the sliding platform is slidably set in the sliding groove.

[0007] Preferably, the conveying mechanism includes a conveying motor, two conveying rollers and a conveyor belt, wherein the conveying motor is fixedly mounted on one of the side brackets and is used to drive the corresponding conveying roller to rotate, the two conveying rollers are both rotatably mounted on the middle frame, and the two conveying rollers are connected by a conveyor belt transmission.

[0008] Preferably, the baffle member includes a support and a plurality of assembly blocks, wherein the support is hingedly arranged in the mounting groove, and the torsion spring is arranged at the hinge between the support and the mounting groove; adjacent assembly blocks are hingedly arranged, and one of the assembly blocks is hingedly arranged with the support, and a cylinder is fixedly arranged on the side where the support and the assembly block are close to each other and on the side where the adjacent assembly blocks are close to each other, and a telescopic spring is movably connected between the corresponding two cylinders.

[0009] Preferably, the shape of the assembly block is Z-shaped, and the number of the movable magnetic blocks corresponds to the number of the assembly blocks, and the movable magnetic blocks are fixedly embedded in the assembly blocks.

[0010] Preferably, an annular slider is symmetrically fixedly provided on the inner side of the conveyor belt, an annular slide groove is symmetrically opened on the middle frame, and the annular slider is slidably matched with the annular slide groove.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. During operation, through the cooperation of the baffles and electromagnets, when the conveyor belt is tilted, the baffles can be moved out of the installation slot by magnetic force, so as to facilitate the conveying of items such as corrugated cardboard in an inclined state, thereby ensuring the conveying performance;

[0013] 2. During operation, the lifting mechanism can be used to convert the conveyor belt between a horizontal state and an inclined state according to actual needs, so as to meet actual usage requirements; and the inclination angle of the conveyor belt during transportation can also be adjusted according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached figure:

[0016] Figure 1 This is a schematic structural diagram of a conveying device for corrugated paper production according to the present invention;

[0017] Figure 2 This is one of the structural diagrams of the baffle member of the present utility model;

[0018] Figure 3 This is the second structural diagram of the baffle member of the present utility model;

[0019] Figure 4 For the utility model Figure 3 A in the middle is an enlarged structural diagram;

[0020] Figure 5 This is a schematic diagram of the annular slider and annular chute structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the lifting mechanism structure of the utility model.

[0022] In the figure: 1. Conveyor frame; 2. Conveyor belt; 3. Mounting slot; 4. Electromagnet; 5. Movable magnetic block; 6. Side bracket; 7. Middle frame; 8. Electric push rod; 9. Sliding table; 10. Sliding slot; 11. Conveyor motor; 12. Conveyor roller; 13. Support; 14. Assembly block; 15. Cylinder; 16. Telescopic spring; 17. Annular slider; 18. Annular slide slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Depend on Figure 1-6 The utility model relates to a conveying device for corrugated paper production, comprising a conveying frame 1 and a conveying mechanism, wherein a conveying belt 2 is provided in the conveying mechanism; the conveying frame 1 comprises two side supports 6 and a middle frame 7, wherein the middle frame 7 is located between the two side supports 6, one end of the two side supports 6 is hinged to the middle frame 7, and the other ends of the two side supports 6 are connected to the middle frame 7 through a lifting mechanism;

[0025] With this design, when corrugated paper production requires horizontal transportation, it is only necessary to use the lifting mechanism to make the conveyor belt 2 on the middle frame 7 in a horizontal state to carry out horizontal transportation. When corrugated paper production requires inclined transportation, it is only necessary to use the lifting mechanism to drive the middle frame 7 upward to make the conveyor belt 2 on the middle frame 7 in an inclined state, and then transportation can be carried out by the inclined conveyor belt 2, which is more convenient.

[0026] Specifically, the lifting mechanism includes two electric push rods 8 and a sliding platform 9, wherein the two electric push rods 8 are respectively hinged on the two side brackets 6, and the output ends of the two electric push rods 8 are respectively hinged to the two ends of the sliding platform 9. A sliding groove 10 is provided on the middle frame 7, and the sliding platform 9 is slidably set in the sliding groove 10; with this design, the sliding platform 9 is driven to move by the two electric push rods 8, and the sliding platform 9 drives the middle frame 7 to move through the sliding groove 10, so that the middle frame 7 rotates around one end of itself, thereby realizing the switching of the conveyor belt 2 from the horizontal conveying state to the inclined conveying state, which is more convenient.

[0027] Specifically, the conveying mechanism includes a conveying motor 11, two conveying rollers 12 and a conveyor belt 2, wherein the conveying motor 11 is fixedly set on one of the side brackets 6 and is used to drive the corresponding conveying roller 12 to rotate, and the two conveying rollers 12 are both rotatably set on the middle frame 7, and the two conveying rollers 12 are connected by the conveyor belt 2. With this design, the conveying motor 11 drives the conveying roller 12 to rotate, and the conveying roller 12 drives the conveyor belt 2 to rotate, thereby realizing the driving process of the conveyor belt 2.

[0028] However, when the inclination angle is large, the corrugated paper will slip between the conveyor belt 2, making it impossible to complete the conveying in the inclined state. Therefore, in order to solve this problem, a plurality of mounting slots 3 are provided on the conveyor belt 2, and baffles are hingedly provided in the mounting slots 3. A torsion spring is provided at the hinge between the baffle and the mounting slots 3. An electromagnet 4 is fixedly provided on the conveying frame 1, and a movable magnetic block 5 is provided in the baffle. The magnetism of the electromagnet 4 and the magnetism of the movable magnetic block 5 repel each other, and the magnetism of the electromagnet 4 and the magnetic force of the movable magnetic block 5 are greater than the torsion force of the torsion spring; the conveying mechanism and the electromagnet 4 are both provided on the middle frame 7;

[0029] With this design, in the horizontal conveying state, the electromagnet 4 is de-energized. At this time, under the action of the torsion spring, the baffle member is stored in the inside of the mounting groove 3, and the baffle member itself can bend to a certain extent to adapt to the change of conveying direction at both ends of the conveyor belt 2; in the inclined conveying state, the electromagnet 4 is energized. When the baffle member in the mounting groove 3 in the conveyor belt 2 passes over the electromagnet 4, the magnetism of the electromagnet 4 and the magnetism of the movable magnetic block 5 in the baffle member generate a repulsive force, so that the baffle member overcomes the torsion of the torsion spring and rotates, so that the baffle member flips out of the mounting groove 3 and is roughly perpendicular to the upper surface of the conveyor belt 2. At this time, objects such as corrugated cardboard can be placed on the conveyor belt 2, thereby realizing the conveying process.

[0030] It should be noted that when the baffle member leaves the area of ​​the electromagnet 4, the gravity of the object will cause the baffle member to remain roughly perpendicular to the upper surface of the conveyor belt 2. Only when the object is moved out will the baffle member be stored in the installation groove 3 under the action of the torsion spring.

[0031] Specifically, the baffle member includes a support 13 and a plurality of assembly blocks 14, wherein the support 13 is hingedly arranged in the mounting groove 3, and a torsion spring is arranged at the hinge between the support 13 and the mounting groove 3; adjacent assembly blocks 14 are hingedly arranged, and one of the assembly blocks 14 is hingedly arranged with the support 13, and a cylinder 15 is fixedly arranged on the side where the support 13 and the assembly block 14 are close to each other, and on the side where the adjacent assembly blocks 14 are close to each other, a telescopic spring 16 is movably sleeved between the corresponding two cylinders 15; the assembly block 14 is Z-shaped, and the number of movable magnetic blocks 5 corresponds to the number of assembly blocks 14, and the movable magnetic blocks 5 are fixedly embedded in the assembly block 14;

[0032] With this design, in the horizontal state, under the action of the torsion spring, the support 13 drives the multiple assembly blocks 14 to be stored in the installation groove 3. Specifically, through the telescopic spring 16, the support 13 and the multiple assembly blocks 14 can maintain the same direction in the absence of external force, and the movable cooperation of the multiple assembly blocks 14 can make the multiple assembly blocks 14 bend with the conveyor belt 2 when it bends, so that the support 13 and the multiple assembly blocks 14 can be stored in the installation groove 3 under the action of the torsion spring in the non-powered state; and the special shape of the assembly block 14 can enable it to block objects when it is moved out of the installation groove 3, so as to facilitate the transportation of objects in an inclined state.

[0033] Specifically, an annular slider 17 is symmetrically fixed on the inner side of the conveyor belt 2, and an annular groove 18 is symmetrically opened on the middle frame 7. The annular slider 17 slides in cooperation with the annular groove 18. This design can improve the stability of the conveyor belt 2 during use through the cooperation of the two.

Claims

1. A conveying device for corrugated paper production, comprising a conveying frame (1) and a conveying mechanism, wherein a conveying belt (2) is provided in the conveying mechanism, characterized in that: The conveyor belt (2) is provided with a plurality of mounting grooves (3), a baffle member is hingedly provided in the mounting groove (3), a torsion spring is provided at the hinge between the baffle member and the mounting groove (3), an electromagnet (4) is fixedly provided on the conveyor frame (1), a movable magnetic block (5) is provided in the baffle member, the magnetism of the electromagnet (4) and the magnetism of the movable magnetic block (5) are mutually repelling, and the magnetism of the electromagnet (4) and the magnetic force of the movable magnetic block (5) are greater than the torsion force of the torsion spring; The conveying frame (1) comprises two side supports (6) and a middle frame (7), wherein the middle frame (7) is located between the two side supports (6), one end of each of the two side supports (6) is hinged to the middle frame (7), and the other end of each of the two side supports (6) is connected to the middle frame (7) via a lifting mechanism; the conveying mechanism and the electromagnet (4) are both arranged on the middle frame (7).

2. The conveying device for corrugated paper production according to claim 1, characterized in that: The lifting mechanism comprises two electric push rods (8) and a sliding platform (9), wherein the two electric push rods (8) are hingedly arranged on two side brackets (6), the output ends of the two electric push rods (8) are hingedly arranged on the two ends of the sliding platform (9), and a sliding groove (10) is provided on the middle frame (7), and the sliding platform (9) is slidably arranged in the sliding groove (10).

3. The conveying device for corrugated paper production according to claim 1, characterized in that: The conveying mechanism comprises a conveying motor (11), two conveying rollers (12) and a conveyor belt (2), wherein the conveying motor (11) is fixedly arranged on one of the side brackets (6) and is used to drive the corresponding conveying roller (12) to rotate, and the two conveying rollers (12) are both rotatably arranged on the middle frame (7), and the two conveying rollers (12) are connected by a transmission through the conveyor belt (2).

4. The conveying device for corrugated paper production according to claim 1, characterized in that: The baffle member includes a support (13) and a plurality of assembly blocks (14), wherein the support (13) is hingedly arranged in the installation groove (3), and a torsion spring is arranged at the hinge between the support (13) and the installation groove (3); adjacent assembly blocks (14) are hingedly arranged, and one of the assembly blocks (14) is hingedly arranged with the support (13), and a cylinder (15) is fixedly arranged on the side where the support (13) and the assembly block (14) are close to each other and on the side where the adjacent assembly blocks (14) are close to each other, and a telescopic spring (16) is movably sleeved between the corresponding two cylinders (15).

5. The conveying device for corrugated paper production according to claim 4, characterized in that: The shape of the assembly block (14) is Z-shaped, and the number of the movable magnetic blocks (5) corresponds to the number of the assembly blocks (14), and the movable magnetic blocks (5) are fixedly embedded in the assembly block (14).

6. The conveying device for corrugated paper production according to claim 1, characterized in that: An annular slider (17) is symmetrically fixedly provided on the inner side of the conveyor belt (2), and an annular chute (18) is symmetrically opened on the middle frame (7), and the annular slider (17) and the annular chute (18) are slidably matched.

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