Paper pushing mechanism of paper cutter

Abstract

The paper pushing mechanism of the paper cutter comprises a working table top, a paper pressing mechanism and a cutting mechanism, a telescopic air cylinder is installed on the left side of the top end face of the working table top, a supporting abutting plate is installed on the right side of the top end of the working table top, and the output extending end of the telescopic air cylinder is in transmission connection with an installation pushing box. A connecting push plate is arranged on the right side of the mounting push box, two clamping plates are stacked at the front end and the rear end of the connecting push plate, a placement supporting plate is connected to the position, located at the bottom ends of the two clamping plates, of the right side face of the bottom of the connecting push plate, and a clamping push column connected with one end of the connecting push plate is arranged on the right side of the mounting push box in a penetrating and moving mode. The extrusion elastic vibration type cutting device has the advantages that by means of the extrusion elastic vibration type integrated multi-face regular structure and the elastic protection vibration reduction structure, the cutting effect is improved, the use convenience is improved, meanwhile, damage is reduced, and the use stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper cutting equipment technical field, specifically is a paper pushing mechanism of paper cutter. BACKGROUND

[0002] The paper cutter is mainly used for processing the paper cutting demand in the later printing period, is commonly used paper product processing machinery, and most paper cutters are mainly composed of main machine, workbench, paper pressing mechanism, paper pushing mechanism and cutting mechanism, especially the paper pushing mechanism is mainly used for pushing the paper forward at a uniform speed to ensure that the paper can be sent into the cutting area of the paper cutter in order, and the neatness of the cut paper is ensured.

[0003] The existing paper pushing mechanism of the paper cutter still has some problems when in use. First, the existing paper pushing method is mainly to manually stack the paper products in order, and then push the paper on one side of the whole through the single paper pushing mechanism to the cutting mechanism for cutting. The side of the paper may deviate when being pushed, which reduces the cutting effect, and the overall operation convenience is also low. Secondly, mechanical operation pushing is also easy to cause certain instability, and direct pushing is also easy to cause folding damage to the surface of the paper, which reduces the use effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving one of the technical problems existing in the prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme:

[0006] A paper pushing mechanism of paper cutter, including workbench face, paper pressing mechanism and cutting mechanism, the top end face left side of workbench is installed with telescopic pneumatic cylinder, the top end right side of workbench is installed with support resistance board, the output extension end of telescopic pneumatic cylinder is connected with the transmission of installation push box, the right side of installation push box is equipped with the connection push plate, the front and rear ends of connection push plate are equipped with two groups of clamping plates, the bottom right side surface of connection push plate is connected with the placement support plate at the bottom end of two groups of clamping plates, the right side of installation push box is connected with the clamping push column of one end of connection push plate and is moved, the inside installation of installation push box is equipped with support column, and the outside of support column is equipped with spring, the inside front and rear horizontal rotation of connection push plate is installed with two-way threaded rotating rod, the outside of the front and rear extension ends of two-way threaded rotating rod is all sleeved with transmission tooth column, the front and rear two sides of two-way threaded rotating rod are symmetrically connected with the connection sliding rod of one end of two groups of clamping plates and are threaded transmission, the outside of clamping push column is sleeved with sliding link, the right side extension end of sliding link is connected with the push-pull tooth rod of transmission tooth column engagement transmission in the inside of connection push plate, the top of support resistance board is installed with annular extrusion sleeve plate towards two groups of clamping plates.

[0007] The utility model can be further configured in a preferred example:

[0008] Through adopting the technical scheme, the top middle part of the workbench top is provided with the embedded sliding groove, the placing support plate is slidably embedded in the embedded sliding groove, and the bottom between the embedded sliding groove and the arc-shaped support plate is provided with the cutting hole.

[0009] The utility model discloses in a preferable example can be further configured as:

[0010] Through adopting the technical scheme, the right side of the connecting push plate is symmetrically provided with the sliding hole, and the connecting sliding rod can be slid in the inside of the sliding hole.

[0011] The utility model discloses in a preferable example can be further configured as:

[0012] Through adopting the technical scheme, the left side of the connecting push plate is symmetrically provided with the moving through hole, and the push-pull tooth rod can be moved between the moving through holes.

[0013] The utility model discloses in a preferable example can be further configured as:

[0014] Through adopting the technical scheme, the left side end of the clamping push column is slidably sleeved on the outside of the right side end of the supporting column, and the left side end face is close to one end of the spring, and the right middle part of the connecting push plate and the opposite side of the two groups of clamping plates are all connected with the protective elastic pad.

[0015] The utility model discloses in a preferable example can be further configured as:

[0016] Through adopting the technical scheme, the workbench top is provided with the mounting support above, the cutting mechanism is installed on the right side of the mounting support and above the support plate.

[0017] The utility model discloses in a preferable example can be further configured as:

[0018] Through adopting the technical scheme, the paper pressing mechanism is installed on the middle part of the mounting support and above the clamping plate.

[0019] Through adopting the technical scheme, the utility model has the beneficial effects that:

[0020] 1. The utility model is provided with a connecting push plate, an annular extrusion sleeve, two sets of clamping plates, a bidirectional threaded rotating rod and a clamping push plate. When in use, when the installation push box moves toward the supporting plate with the connecting push plate, the clamping plate and the placement support plate, the annular extrusion sleeve pushes the clamping plate in advance, so that the spring in the installation push box elastically pushes the clamping push column, so that the push-pull gear rod engages with the transmission gear column, and the transmission belt rotates with the bidirectional threaded rotating rod, and the two sets of clamping plates elastically vibrate with the connecting push plate to perform multi-directional elastic regularization of the stacked paper, which is convenient for subsequent cutting. This not only improves the cutting effect, but also improves the overall convenience of use.

[0021] 2. In the present invention, by arranging the spring and the protective spring pad outside the support column, when in use, through the use of the various components with the above-mentioned beneficial effects, especially the elastic setting of the spring, the protective spring pads connecting the push plate and the outer sides of the two sets of clamping plates, the overall method of arranging the paper is relatively soft, and the vibration force is also reduced during movement, thereby improving the overall stability of use and reducing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural diagram of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of a partial top-view cross-sectional structure of an embodiment of the present utility model;

[0024] Figure 3 This is a schematic diagram of the A mechanism of an embodiment of the present utility model.

[0025] Reference numerals:

[0026] 1. Work surface; 2. Install the push box; 3. Telescopic cylinder; 4. Connect the push plate; 5. Snap-in plate; 6. Support plate; 7. Annular extrusion sleeve; 8. Place the support plate; 9. Snap-in push column; 10. Support column; 11. Spring; 12. Sliding connecting rod; 13. Embedded sliding groove; 14. Cutting hole; 15. Push-pull gear rod; 16. Two-way threaded rotating rod; 17. Transmission gear column; 18. Sliding hole; 19. Connecting slide rod; 20. Protective spring pad; 21. Moving through hole; 22. Paper pressing mechanism; 23. Cutting mechanism; 24. Install the bracket. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0028] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0029] Some embodiments of the cutting machine paper pushing mechanism provided by the utility model are described below in combination with the drawings.

[0030] Embodiment one:

[0031] In combination with Figures 1-3 The cutting machine paper pushing mechanism provided by the utility model,

[0032] Specifically, it includes a work table 1, a paper pressing mechanism 22 and a cutting mechanism 23. A telescopic cylinder 3 is installed on the left side of the top surface of the work table 1, and a supporting plate 6 is installed on the right side of the top surface of the work table 1. The output extension end of the telescopic cylinder 3 is transmission-connected with the installation push box 2. A connecting push plate 4 is provided on the right side of the installation push box 2. The front and rear ends of the connecting push plate 4 are stacked into two groups of clamping plates 5. The bottom right side of the connecting push plate 4 is located at the bottom end of the two groups of clamping plates 5 and is connected to a placing support plate 8. A clamping push column 9 connected to one end of the connecting push plate 4 is movable through the right side of the installation push box 2. A support column 10 is installed inside the installation push box 2, and a spring 11 is provided on the outer side of the support column 10. The interior of the connecting push plate 4 rotates horizontally back and forth. A two-way threaded rotating rod 16 is dynamically installed, and the outer sides of the front and rear extending ends of the two-way threaded rotating rod 16 are sleeved with a transmission gear column 17. The front and rear sides of the two-way threaded rotating rod 16 are symmetrically threaded with a connecting slide 19 connected to one end of the two sets of clamping plates 5. The outer side of the clamping push column 9 is sleeved with a sliding connecting rod 12. The right extending end of the sliding connecting rod 12 is located inside the connecting push plate 4 and is connected to a push-pull gear rod 15 that is engaged with the transmission gear column 17 for transmission. The top of the support plate 6 is equipped with an annular extrusion sleeve 7 facing the two sets of clamping plates 5. The annular extrusion sleeve 7 not only pushes and squeezes the clamping plate 5, but also facilitates the cutting tool of the cutting mechanism 23 to pass through for convenient cutting. The middle of the top of the workbench 1 is provided with an embedded sliding The slot 13 is mainly provided with a sliding slot 13 to facilitate the movement of the support plate 8. The support plate 8 is slidably embedded in the inside of the embedded sliding slot 13. The bottom between the embedded sliding slot 13 and the supporting plate 6 is located on the work surface 1 and is provided with a cutting hole 14. The cutting hole 14 is mainly convenient for cutting and at the same time facilitates the cut shredded paper to fall into the bottom for unified collection. The right side of the connecting push plate 4 is symmetrically provided with a sliding hole 18. The sliding hole 18 is mainly used to limit and stabilize the movement of the connecting slide rod 19. The connecting slide rod 19 can slide through the inside of the sliding hole 18. The left side of the connecting push plate 4 is symmetrically provided with a moving through hole 21 near the right side of the installation push box 2. The moving through hole 21 is mainly convenient for pushing and pulling the gear rod 1 When the push box 2 is installed and pushed, and the connecting push plate 4, the two sets of clamping plates 5 and the placement support plate 8 are moved toward the supporting plate 6, the annular extrusion sleeve 7 pushes the clamping plate 5 in advance, so that the spring 11 in the installation push box 2 elastically pushes the clamping push column 9 and pushes the connecting push plate 4. At the same time, it also drives the sliding connecting rod 12 to make the push-pull gear rod 15 engage with the transmission gear column 17 for transmission. In this way, the two-way threaded rotating rod 16 rotates to make the connecting slide rod 19 move and drive the two sets of clamping plates 5 and the connecting push plate 4 to elastically vibrate to perform multi-faceted elastic regularization of the stacked paper, which is convenient for subsequent cutting and improves the cutting effect.

[0033] Example 2:

[0034] Combine Figure 2and Figure 3 As shown in the embodiment,

[0035] Specifically, the left end of the clamping push column 9 is sleeved on the right end of the supporting column 10, and the left end surface is close to one end of the spring 11; the right middle part of the connecting push plate 4 and the opposite side of the two sets of clamping plates 5 are connected with the protective elastic pad 20; the use of the above components and the components in the embodiment, the elastic setting of the spring 11 includes the effect of the protective elastic pad 20 connected to the outer side of the connecting push plate 4 and the two sets of clamping plates 5, so that the paper shaping method is relatively soft as a whole, the moving vibration force improves the stability effect, and the damage is reduced.

[0036] In combination Figure 1 As shown in the above embodiment,

[0037] Specifically, the mounting bracket 24 is installed above the workbench 1, and the cutting mechanism 23 and the paper pressing mechanism 22 are mainly installed on the mounting bracket 24; the paper pressing mechanism 22 can be extruded after the paper shaping is completed, so that the cutting mechanism 23 can cut at the same time, which is more fast and convenient; the cutting mechanism 23 is installed on the right side of the mounting bracket 24 and located above the supporting stop plate 6; and the paper pressing mechanism 22 is installed on the middle part of the mounting bracket 24 and located above the clamping plate 5.

[0038] The working principle and use process of the utility model are as follows: firstly, in use, the stacked paper is placed above the supporting plate 8 on the top of the installation push box 2; when the telescopic cylinder 3 operates to drive the installation push box 2 to be pushed and drive the connecting push plate 4, the two sets of clamping plates 5 and the supporting plate 8 to slide along the embedded sliding groove 13 and move towards the supporting stop plate 6, the annular extrusion sleeve plate 7 at the top of the supporting stop plate 6 drives the clamping plate 5 in advance, so that the spring 11 outside the supporting column 10 in the installation push box 2 elastically drives the clamping push column 9 to drive the connecting push plate 4, and also drives the sliding connecting rod 12 to drive the push-pull tooth rod 15 to engage and drive the transmission tooth column 17 through the movement of the through hole 21, drives the bidirectional screw rod 16 to rotate, drives the connecting sliding rod 19 to move along the sliding hole 18, and drives the two sets of clamping plates 5 and the connecting push plate 4 to vibrate to elastically shape the stacked paper from multiple directions, which is convenient for subsequent cutting, so that the cutting effect is improved, and the overall use is convenient; secondly, in use, the use of the above components, especially the elastic setting of the spring 11 and the effect of the protective elastic pad 20 connected to the outer side of the connecting push plate 4 and the two sets of clamping plates 5, makes the paper shaping method relatively soft as a whole, reduces the vibration force during movement, improves the stability of the overall use, and reduces the damage.

[0039] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A paper cutter paper pushing mechanism, comprising a workbench (1), a paper pressing mechanism (22) and a cutting mechanism (23), a telescopic air cylinder (3) is installed on the left side of the top end face of the workbench (1), a supporting stop plate (6) is installed on the right side of the top end of the workbench (1), characterized in that, The output extension end of the telescopic cylinder (3) is connected to the installation push box (2) in a transmission manner. The right side of the installation push box (2) is provided with a connecting push plate (4). The front and rear ends of the connecting push plate (4) are stacked to form two groups of clamping plates (5). The right side of the bottom of the connecting push plate (4) is located at the bottom end of the two groups of clamping plates (5) and is connected to a placing support plate (8). The right side of the installation push box (2) is penetrated by a clamping push column (9) connected to one end of the connecting push plate (4). The interior of the installation push box (2) is provided with a support column (10), and the outer side of the support column (10) is provided with a spring (11). The interior of the connecting push plate (4) is provided with a front and rear transverse spring. A bidirectional threaded rotating rod (16) is installed for rotation, and the outer sides of the front and rear extension ends of the bidirectional threaded rotating rod (16) are sleeved with a transmission tooth column (17), and the front and rear sides of the bidirectional threaded rotating rod (16) are symmetrically sleeved with a connecting slide rod (19) connected to one end of the two sets of clamping plates (5), and the outer side of the clamping push column (9) is sleeved with a sliding connecting rod (12), and the right extension end of the sliding connecting rod (12) is located inside the connecting push plate (4) and is connected to a push-pull tooth rod (15) that meshes with the transmission tooth column (17). The top of the support plate (6) is installed with an annular extrusion sleeve plate (7) facing the two sets of clamping plates (5).

2. A feeder mechanism for a paper cutter as defined in claim 1 wherein, An embedded sliding groove (13) is provided in the middle of the top of the work surface (1), and the support plate (8) is slidably embedded in the embedded sliding groove (13). A cutting hole (14) is provided on the work surface (1) at the bottom between the embedded sliding groove (13) and the supporting plate (6) in an arc shape.

3. A feeder mechanism for a paper cutter as defined in claim 1 wherein, A sliding hole (18) is symmetrically opened on the right side of the connecting push plate (4), and the connecting slide rod (19) can pass through and slide inside the sliding hole (18).

4. A feeder mechanism for a paper cutter as defined in claim 1 wherein, The left side of the connecting push plate (4) and the right side of the installation push box (2) are symmetrically penetrated with movable through holes (21), and the push-pull gear rod (15) can penetrate and move between the movable through holes (21).

5. A feeder mechanism for a paper cutter as defined in claim 1 wherein, The left end of the snap-fit ​​push column (9) is slidably sleeved on the outside of the right end of the support column (10), and the left end face is close to one end of the spring (11). The middle right side of the connecting push plate (4) and the corresponding sides of the two sets of snap-fit ​​plates (5) are both connected with protective spring pads (20).

6. A feeder mechanism for a paper cutter as set forth in claim 1, wherein, A mounting bracket (24) is installed directly above the work surface (1), and the cutting mechanism (23) is installed on the right side of the mounting bracket (24) and is located directly above the supporting plate (6).

7. A feeder mechanism for a paper cutter as defined in claim 1 wherein, The paper pressing mechanism (22) is installed in the middle of the mounting bracket (24) and is located directly above the clamping plate (5).

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