Paper collecting device of folding machine

Abstract

The utility model relates to the field of folding machines, and discloses a paper collecting device of a folding machine, which comprises folding equipment, a paper outlet table is fixedly mounted on one side of the folding equipment, conveying belts are symmetrically mounted in the paper outlet table, a paper collecting frame is arranged on one side of the paper outlet table, and a placing frame is rotatably mounted in the middle of the top end of the paper collecting frame. A plurality of fixing grooves are formed in the outer surface of the containing frame, inner grooves are formed in the positions, close to the middle of the containing frame, of one sides of the inner walls of the fixing grooves, lead screws are rotationally installed at the upper ends and the lower ends of the inner walls of the inner grooves, and outer handles are installed at the top ends of the lead screws extending to the upper surface of the folding equipment. One side of the movable block extends into the fixing groove and is welded with a supporting disc. Paper sheets with different folding effects are placed on the supporting disc, so that the effect of conveniently collecting the paper sheets subjected to folding processing is achieved, the stacking and placing effect after paper sheets are folded is improved, and the problem that the paper sheets with different folding effects are mutually mixed during paper collection is solved.

Description

Technical Field

[0001] The present application relates to the field of folding machines, and in particular to a paper delivery device of a folding machine. Background Art

[0002] A folding machine is a mechanical device used to fold paper or other materials, commonly used in the printing, packaging and paper processing industries. A folding machine can fold flat paper or thin materials in a preset way to achieve material processing and handling, by feeding the paper or material into the machine, and then folding according to the set folding mode and size.

[0003] After the folder has completed folding, it will send the folded paper out from the discharge port. However, the discharged paper generally needs to be manually sorted and arranged neatly, and the folder will process paper with different folding effects during use. At the discharge port, papers of different folding types may be confused with each other, and the stacked papers may easily fall over if accidentally touched by external force, which will cause certain inconvenience to people's subsequent sorting.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the folding machine has the defect of being inconvenient to collect papers with different folding effects when in use. Therefore, a paper collecting device of the folding machine is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to collect papers with different folding effects when the folding machine is in use, the present application provides a paper collecting device of the folding machine.

[0006] The paper delivery device of a folding machine provided in the present application adopts the following technical solution:

[0007] A paper receiving device of a folding machine comprises a folding device, a paper discharging platform is fixedly installed on one side edge of the folding device, a conveyor belt is symmetrically installed inside the paper discharging platform, a paper receiving rack is arranged on one side edge of the paper discharging platform, a placing rack is rotatably installed on the middle part of the top end of the paper receiving rack, a plurality of fixed grooves are provided on the outer surface of the placing rack, an inner groove is provided on one side of the inner wall of the fixed groove near the middle position of the placing rack, a screw rod is rotatably installed on the upper and lower ends of the inner wall of the inner groove, an external handle is installed on the top end of the screw rod extending to the upper surface of the folding device, a movable block is movably installed on the outer surface of the screw rod, a support plate is welded on one side of the movable block extending to the inside of the fixed groove, and a supporting assembly is also provided inside the placing rack for movably supporting the support plate.

[0008] Preferably, the support assembly includes a sliding groove, which is symmetrically opened at an opening on one side of the inner wall of the fixed groove, and a limiting protrusion is symmetrically welded on one side edge of the support plate, one end of the limiting protrusion passes through the outside of the sliding groove, and the sliding groove and the limiting protrusion are interlocked with each other.

[0009] Preferably, a fixed inner cavity is opened inside the paper receiving rack, and a driving motor is installed at a hinge shaft at the bottom end of the placement rack extending to the inside of the fixed inner cavity.

[0010] Preferably, a threaded hole is provided through the middle of the bottom end of the movable block, one side of the outer surface of the screw rod is located inside the threaded hole, and the screw rod and the threaded hole are interlocked with each other.

[0011] Preferably, the openings on one side of the support plate and the fixing groove are both close to the edge of the paper discharge platform, the cross-sectional area of ​​the support plate is smaller than the cross-sectional area of ​​the fixing groove, and the fixing groove and the support plate are coupled to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The paper is folded by a folding device and transported out through a paper discharging platform and a conveyor belt, so that the paper receiving rack is close to the edge of the paper discharging platform, so that the paper falls into the support plate inside the fixed groove and is stacked. The outer handle is turned to adjust the overall height of the support plate, and the placement rack is rotated at the same time to classify and store paper with different folding effects. Compared with the prior art, this solution has the effect of conveniently collecting the folded paper, improves the stacking effect of the folded paper, and solves the problem of papers with different folding effects being confused with each other when collecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of a placement rack in an application embodiment;

[0016] Figure 3 is a schematic diagram of the structure of the support plate in the application embodiment;

[0017] Explanation of the accompanying drawings: 1. Folding equipment; 2. Paper output platform; 3. Conveyor belt; 4. Paper receiving rack; 5. Fixed inner cavity; 6. Driving motor; 7. Placement rack; 8. Fixed groove; 9. Inner groove; 10. Screw rod; 11. External handle; 12. Movable block; 13. Support plate; 14. Sliding groove; 15. Limiting protrusion. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a paper collection device of a folding machine. Figure 1-3A paper receiving device of a folding machine comprises a folding device 1, a paper discharging platform 2 is fixedly installed on one side of the folding device 1, a conveyor belt 3 is symmetrically installed inside the paper discharging platform 2, a paper receiving frame 4 is arranged on one side of the paper discharging platform 2, a placing frame 7 is rotatably installed on the middle part of the top of the paper receiving frame 4, a plurality of fixed grooves 8 are opened on the outer surface of the placing frame 7, an inner groove 9 is opened on one side of the inner wall of the fixed groove 8 near the middle position of the placing frame 7, a screw rod 10 is rotatably installed on the upper and lower ends of the inner wall of the inner groove 9, the top of the screw rod 10 extends to the upper surface of the folding device 1 and an outer handle 11 is installed, the screw rod A movable block 12 is movably installed on the outer surface of 10, and a threaded hole is opened through the middle of the bottom end of the movable block 12. One side of the outer surface of the screw rod 10 is located inside the threaded hole, and the screw rod 10 and the threaded hole are interlocked with each other. One side of the movable block 12 extends to the inside of the fixed groove 8 and a support plate 13 is welded thereon. The openings of the support plate 13 and one side of the fixed groove 8 are both close to the edge of the paper discharge table 2. The cross-sectional area of ​​the support plate 13 is smaller than that of the fixed groove 8. The fixed groove 8 and the support plate 13 are coupled to each other. A supporting component is also provided inside the placement frame 7 for movably supporting the support plate 13.

[0020] The folding device 1 is used to fold the paper, so that the folded paper is conveyed to the paper output platform 2 and is further conveyed by the conveyor belt 3, so that the paper receiving rack 4 is close to the edge of the paper output platform 2, and the placement rack 7 is rotated to make the fixed groove 8 close to the edge of the paper output platform 2, so that the support plate 13 is placed under the paper output platform 2, so that the paper in the paper output platform 2 falls into the support plate 13 inside the fixed groove 8 and is stacked. As the thickness of the stacked paper on the upper surface of the support plate 13 increases, the outer handle 11 is rotated to adjust the support plate 13 to move downward as a whole, and the placement rack 7 is rotated at the same time to make the fixed grooves 8 at different positions be placed at the edge of the paper output platform 2, which reflects the paper collection and storage effect of paper with different folding effects.

[0021] Reference Figure 2 and Figure 3 The support assembly includes a sliding groove 14, which is symmetrically arranged at an opening on one side of the inner wall of the fixed groove 8. A limiting protrusion 15 is symmetrically welded on one side edge of the support plate 13. One end of the limiting protrusion 15 passes through the outside of the sliding groove 14. The sliding groove 14 and the limiting protrusion 15 are engaged with each other. By making the support plate 13 move along the inside of the fixed groove 8, the limiting protrusion 15 is driven to move along the inside of the sliding groove 14, so that the limiting protrusion 15 guides and supports the moving support plate 13, which reflects the overall stability of the support plate 13 when it is lifted or lowered.

[0022] Reference Figure 2 A fixed inner cavity 5 is provided inside the paper receiving rack 4, and a driving motor 6 is installed at the bottom end of the placement rack 7 where the hinge shaft extends to the fixed inner cavity 5. By starting the driving motor 6, the placement rack 7 is driven to rotate, and then the paper placed inside the placement rack 7 is adjusted to move, which reflects the regulating effect of the driving motor 6 on the placement rack 7.

[0023] The implementation principle of the paper receiving device of a folding machine in the embodiment of the present application is as follows: the folding device 1 folds the paper, so that the folded paper is conveyed to the paper output platform 2, and is further conveyed by the conveyor belt 3, so that the paper receiving rack 4 is close to the edge of the paper output platform 2, the driving motor 6 is started to drive the placement rack 7 to rotate, the input end of the power supply of the driving motor 6 is electrically connected to the output end of the external power supply, the placement rack 7 is rotated to make the fixed groove 8 close to the edge of the paper output platform 2, and at the same time, the outer handle 11 is rotated to drive the movable block 12 and the support plate 13 to move upward and downward as a whole, so that the support plate 13 is placed below the paper output platform 2 The paper in the paper output platform 2 falls into the support plate 13 inside the fixed groove 8 and is stacked. As the thickness of the stacked paper on the upper surface of the support plate 13 increases, the outer handle 11 is rotated to adjust the support plate 13 to move downward as a whole, and the placement rack 7 is rotated at the same time to place the fixed grooves 8 at different positions on the edge of the paper output platform 2, so that the placement rack 7 can classify and store paper with different folding effects. Compared with the prior art, this solution has the effect of facilitating the convenient collection of paper that has been folded, improves the stacking effect of the paper after folding, and solves the problem of papers with different folding effects being confused with each other when collecting.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paper receiving device of a folding machine, comprising a folding device (1), a paper discharge platform (2) fixedly mounted on one side of the folding device (1), a conveyor belt (3) symmetrically mounted inside the paper discharge platform (2), characterized in that: A paper receiving rack (4) is arranged on one side edge of the paper discharging platform (2), a placing rack (7) is rotatably mounted on the middle part of the top of the paper receiving rack (4), a plurality of fixed grooves (8) are provided on the outer surface of the placing rack (7), an inner groove (9) is provided on one side of the inner wall of the fixed groove (8) near the middle position of the placing rack (7), a screw rod (10) is rotatably mounted on the upper and lower ends of the inner wall of the inner groove (9), an outer handle (11) is mounted on the top end of the screw rod (10) extending to the upper surface of the folding device (1), a movable block (12) is movably mounted on the outer surface of the screw rod (10), a support plate (13) is welded on one side of the movable block (12) extending to the inside of the fixed groove (8), and a supporting assembly is also provided inside the placing rack (7) for movably supporting the support plate (13).

2. A paper delivery device for a folding machine according to claim 1, characterized in that: The support assembly comprises a sliding groove (14), the sliding groove (14) being symmetrically arranged at an opening on one side of the inner wall of the fixing groove (8), a limiting protrusion (15) being symmetrically welded on one side edge of the support plate (13), one end of the limiting protrusion (15) passing through the outside of the sliding groove (14), and the sliding groove (14) and the limiting protrusion (15) being interlocked with each other.

3. The paper delivery device of a folding machine according to claim 1, characterized in that: The paper receiving rack (4) is provided with a fixed inner cavity (5), and a driving motor (6) is installed at a hinged shaft at the bottom end of the placement rack (7) extending to the inside of the fixed inner cavity (5).

4. The paper delivery device of a folding machine according to claim 1, characterized in that: A threaded hole is provided through the middle of the bottom end of the movable block (12), one side of the outer surface of the screw rod (10) is located inside the threaded hole, and the screw rod (10) and the threaded hole are interlocked.

5. The paper delivery device of a folding machine according to claim 1, characterized in that: The openings on one side of the support plate (13) and the fixed groove (8) are both close to the edge of the paper output platform (2); the cross-sectional area of ​​the support plate (13) is smaller than the cross-sectional area of ​​the fixed groove (8); and the fixed groove (8) and the support plate (13) are coupled to each other.

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