Punching device for paper products

Abstract

The punching device comprises a supporting frame, two translation sliding rails are welded to the outer side of one end of the supporting frame, stability maintaining sliding rods are slidably embedded into the inner sides of the translation sliding rails, a punching frame is clamped and welded between the stability maintaining sliding rods, and an embedding frame is welded to the outer side of one end of the punching frame; the horizontal moving air cylinder is installed on the outer side of one end of the supporting frame through a base, the stamping air cylinder is installed at the top end of the stamping frame through a base, the lower sliding grooves are formed in the two ends of the inner side of the stamping frame, and the fixing drawers are embedded into the inner sides of the lower sliding grooves in a sliding mode through sliding blocks. And the air inlet end of the stamping pipe is inflated through the air pump, paper scraps in the stamping pipe are flushed out, the rapid cleaning function of the stamping pipe is achieved, and compared with the prior art, higher machining efficiency is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of paper product processing, and in particular to a punching device for paper products. Background Art

[0002] In the modern paper product production process, it is often necessary to punch the paper to create holes on the outer surface of the paper for subsequent paper binding. However, in the use of existing paper product punching devices, the paper punching devices often lack feeding auxiliary components, and during the use of the device, it is often necessary to manually move the paper to the designated punching position.

[0003] Compared with the actual use process, the existing paper product punching device, one of which uses a cylinder to push an empty tube to punch the paper. During the punching process, the paper removed will remain inside the empty tube. If used for a long time, the empty tube will be blocked and need to be cleaned manually, which will stop the processing operation and affect the processing efficiency.

[0004] Therefore, in order to solve the above problems, the present application provides a punching device for paper products.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that cleaning the punching tube affects the processing efficiency, the present application provides a punching device for paper products.

[0007] The present application provides a punching device for paper products, comprising a support frame, two translational slide rails are welded to the outer side of one end of the support frame, a stabilizing slide bar is slidably embedded in the inner side of the translational slide rail, a punching frame is clamped and welded in the middle of the stabilizing slide bar, and an inlay frame is welded to the outer side of one end of the punching frame;

[0008] A translation cylinder is installed on the outer side of one end of the support frame through the base, a stamping cylinder is installed on the top of the stamping frame through the base, downward sliding grooves are opened at both ends of the inner side of the stamping frame, a fixed drawer is slidably embedded in the inner side of the downward sliding groove through a slider, a stamping empty tube is embedded in the inner side of the fixed drawer, and an air pump is installed on the bottom end of the support frame through the base.

[0009] Preferably, a fixing sleeve is welded on the outside of the stamped empty tube at the connection between the stamped empty tube and the fixing drawer.

[0010] Preferably, a recovery bin is placed at the bottom end of the support frame, and the top end of the recovery bin is located directly below the stamped empty pipe.

[0011] Preferably, a support table is placed below the stamping frame.

[0012] Preferably, the air inlet end of the air pump passes through the fixed drawer and is connected to the air inlet end of the stamped empty pipe.

[0013] Preferably, the extended end of the translation cylinder fits against the outer side of one end of the embedded frame.

[0014] Preferably, the extended end of the stamping cylinder passes through the stamping frame and is connected to the top of the fixed drawer.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] 1. The stamping mechanism is driven to move on the top of the supporting mechanism by the translation cylinder, so as to adjust the position of the bottom end of the stamping tube inside the stamping mechanism, and then the air pump is used to inflate the air inlet end of the stamping tube to flush out the paper scraps inside the stamping tube, thus realizing the rapid cleaning function of the stamping tube. Compared with the existing technology, it has faster processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the support frame installation structure in Example 1 of the present application;

[0018] Figure 2 It is a schematic diagram of the installation structure of the translation cylinder in the first embodiment of the present application;

[0019] Figure 3 It is a schematic diagram of the structure of the downward sliding groove in the first embodiment of the present application.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 2. Translation slide rail; 3. Stabilizing slide rod; 4. Stamping frame; 5. Embossed frame; 6. Translation cylinder; 7. Stamping cylinder; 8. Downward slide groove; 9. Fixed drawer; 10. Stamped empty pipe; 11. Fixed sleeve; 12. Air pump; 13. Recovery bin; 14. Support table. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0022] Embodiment 1

[0023] Reference Figure 1-Figure 3A punching device for paper products includes a support frame 1, two translation slide rails 2 are welded to the outer side of one end of the support frame 1, a stabilizing slide bar 3 is slidably embedded in the inner side of the translation slide rail 2, a stamping frame 4 is clamped and welded in the middle of the stabilizing slide bar 3, and an inlay frame 5 is welded to the outer side of one end of the stamping frame 4. A translation cylinder 6 is installed on the outer side of one end of the support frame 1 through a base, and the extended end of the translation cylinder 6 is in contact with the outer side of one end of the inlay frame 5. In order to adjust the corresponding position of the stamping end of the stamping mechanism, a stamping cylinder 7 is installed on the top of the stamping frame 4 through the base, and a downward slide groove 8 is opened at both ends of the inner side of the stamping frame 4. A fixed drawer 9 is slidably embedded in the inner side of the downward slide groove 8 through a slider. The extended end of the stamping cylinder 7 passes through the stamping frame 4 and is connected to the top of the fixed drawer 9. A stamping empty tube 10 is embedded on the inner side of the fixed drawer 9. In order to punch the paper scraps through the stamping empty tube 10, a fixed sleeve 11 is welded on the outer side of the stamping empty tube 10 at the connection between the stamping empty tube 10 and the fixed drawer 9. An air pump 12 is installed at the bottom end of the support frame 1 through the base. The air inlet end of the air pump 12 passes through the fixed drawer 9 and is connected to the air inlet end of the stamping empty tube 10. In order to discharge the paper scraps inside the stamping empty tube 10 through air pressure, a recovery bin 13 is placed at the bottom end of the support frame 1. The top of the recovery bin 13 is located directly below the stamping empty tube 10. A support table 14 is placed below the stamping frame 4.

[0024] Working principle: first, the operator lays the stacked paper on the top of the support table 14, and then adjusts the longitudinal position of the paper according to the boundary of the top of the support table 14, so that the punching position on the paper is parallel to the bottom end of the punching tube 10. After the position is determined, the operator starts the translation cylinder 6 installed through the base on the outside of one end of the support frame 1. At that time, the translation cylinder 6 will be supported by the support frame 1 to push the embedded frame 5 connected to its extended end to move. At that time, the embedded frame 5 will slide inside the translation slide rail 2 through the two stabilizing slide bars 3 welded on both sides. After the bottom end of the punching tube 10 corresponds to the punching position on the paper, stop the translation cylinder 6, and then start the punching cylinder 7 installed through the base on the top of the punching frame 4. At that time, the punching cylinder 7 will be supported by the punching frame 4 to push the fixed drawer 9 slidably embedded in the inner side of the punching frame 4. As the fixed drawer 9 slides down, the punching tube 10 embedded in the inner side of the fixed drawer 9 will also slide down together;

[0025] As the downward movement continues, the bottom of the punching tube 10 will punch the paper placed on the top of the support table 14. After the punching is completed, the paper scraps will be stored in the inner side of the punching tube 10. As the number of uses increases, the paper scraps in the inner side of the punching tube 10 will accumulate more and more. If it is not cleaned in time, when the inner side of the punching tube 10 can no longer be stuck with paper scraps, the outer surface of the paper will be caused to be broken in a large area when the punching tube 10 is punched again. Therefore, after using it for a period of time, the operator needs to reset the translation cylinder 6 and then start the air pump 12. The air pump 12 will inflate the inner side of the punching tube 10 connected to it through its air outlet end. At that time, the gas will pressurize the inside of the punching tube 10, and the paper scraps blocked in the punching tube 10 will be squeezed out through its punching end, and the squeezed paper scraps will fall into the recovery bin 13 to prevent the paper scraps from flying around and causing pollution. This design can save the time wasted when cleaning the paper scraps and speed up the processing efficiency.

[0026] 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 punching device for paper products, comprising a support frame (1), characterized in that: Two translation slide rails (2) are welded to the outside of one end of the support frame (1), a stabilizing slide rod (3) is slidably embedded in the inside of the translation slide rail (2), a stamping frame (4) is clamped and welded in the middle of the stabilizing slide rod (3), and an inlay frame (5) is welded to the outside of one end of the stamping frame (4); A translation cylinder (6) is installed on the outer side of one end of the support frame (1) through a base, a punching cylinder (7) is installed on the top of the punching frame (4) through a base, and downward sliding grooves (8) are provided at both ends of the inner side of the punching frame (4). A fixed drawer (9) is slidably embedded in the inner side of the downward sliding groove (8) through a slider, and a punching empty tube (10) is embedded in the inner side of the fixed drawer (9), and an air pump (12) is installed on the bottom end of the support frame (1) through a base.

2. A punching device for paper products according to claim 1, characterized in that: A fixing sleeve (11) is welded on the outside of the punched empty tube (10) at the connection between the punched empty tube (10) and the fixing drawer (9).

3. A punching device for paper products according to claim 1, characterized in that: A recovery bin (13) is placed at the bottom end of the support frame (1), and the top end of the recovery bin (13) is located directly below the punched empty pipe (10).

4. A punching device for paper products according to claim 1, characterized in that: A support table (14) is placed below the punching frame (4).

5. A punching device for paper products according to claim 1, characterized in that: The air inlet end of the air pump (12) passes through the fixed drawer (9) and is connected to the air inlet end of the punching empty pipe (10).

6. A punching device for paper products according to claim 1, characterized in that: The extended end of the translation cylinder (6) is in contact with the outer side of one end of the embedded frame (5).

7. A punching device for paper products according to claim 1, characterized in that: The extended end of the punching cylinder (7) passes through the punching frame (4) and is connected to the top of the fixed drawer (9).

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