Paper cutting machine capable of automatically discharging paper
By designing automatic collection and limiting devices in the paper cutter, the problem of shredded paper edges staying near the cutter is solved, and automatic paper discharge and safe and efficient operation are achieved.
Patent Information
- Application Number
- CN202421868906.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-05
AI Technical Summary
After cutting paper, the edges of shredded paper tend to remain near the cutting knife, resulting in inconvenience in cleaning and may cause damage.
A paper cutting machine for automatic paper discharge is designed, using a collection device and a limiting device to automatically collect the shredded paper edges through the inclined plate and the collection frame, and the limiting and automatic discharge of paper are achieved through the threaded rod and the clamping rod.
Automatic collection and discharge of paper is achieved, avoiding the risk of manual cleaning and improving operational safety and efficiency.
Smart Images
Figure CN222844275U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic paper-discharging paper cutters, in particular to an automatic paper-discharging paper cutter. Background Art
[0002] A paper cutter is a device that cuts printed paper according to installation requirements. It is mainly composed of a cutter and an operating table. The paper is placed under the cutter and cut by pressing the cutter down.
[0003] The inventor discovered during daily use of a paper cutter that when cutting paper, after the cutter has cut the paper, shredded paper will remain near the cutter, and the operator needs to manually remove the shredded paper when cleaning it. This may cause the cutter to be knocked over and cause injury, which in turn causes an impact. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a paper cutter with automatic paper delivery.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper cutter with automatic paper feeding, comprising an operating table, the upper top of the operating table is fixedly connected with a bracket, the bottom of the bracket is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a cutter, the upper top of the operating table is slidably connected with a baffle, the surface of the baffle is provided with a limiting device, the bottom of the operating table is fixedly connected with a support seat, the interior of the support seat is provided with a collecting device, the side of the operating table is fixedly connected with a driving machine, the output end of the driving machine is fixedly connected with a screw, the surface of the screw is threadedly connected with a push plate, the collecting device comprises an inclined plate arranged on the top of the operating table, the side of the operating table is fixedly connected with a motor, the output end of the motor is fixedly connected with the inclined plate, the inclined plate is rotatably connected inside the operating table, and the interior of the support seat is slidably connected with a collection frame.
[0006] The effect achieved by the above components is: under the action of the inclined plate, the shredded paper on the surface of the operating table can fall into the collection box for collection. When paper cutting is required, the paper is placed on the surface of the supporting leg and pushed through the baffle to push the paper to the bottom of the cutter. The electric telescopic rod is started to make the cutter cut the paper. When the paper cutting is completed, the driving machine is started to make the push plate take out the cut paper, thereby achieving the phenomenon of automatic paper discharge.
[0007] Preferably, a groove is formed on the inner wall of the support seat, a pulley is slidably connected inside the groove, a pulley is provided at the bottom of the collection frame, and a handle is fixedly connected to the side of the collection frame.
[0008] The effect achieved by the above components is that under the action of the pulley and the groove, the collection frame can be easily taken out from the inside of the support seat, thereby achieving the effect of convenient removal.
[0009] Preferably, a rectangular groove is opened inside the support seat, a fixing rod is fixedly connected inside the rectangular groove, a rectangular plate is slidably connected to the surface of the fixing rod, a clamping plate is fixedly connected to the side of the rectangular plate, and the clamping plate is inserted into the inside of the groove.
[0010] The effect achieved by the above components is that under the action of the clamping plate, the collecting frame can be fixed after being pushed into the inside of the supporting seat, thereby achieving the fixing effect.
[0011] Preferably, a spring is sleeved on the surface of the fixing rod, and two ends of the spring are fixedly connected to the inner wall of the rectangular groove and the side surface of the rectangular plate respectively.
[0012] The effect achieved by the above components is: under the action of the spring, the card plate can be set and inserted into the inside of the groove, thereby achieving the effect of fixing the collection frame; when it is necessary to collect the shredded paper edges, the cut paper is taken out, the collection frame is pushed to the inside of the support seat through the pulley, and the motor is started to make the inclined plate rotate and tilt, thereby making the shredded paper edges fall from the surface of the inclined plate into the inside of the collection frame; under the action of the spring, the rectangular plate pushes the card plate to move into the inside of the groove, thereby making the collection frame confined to the inside of the groove, thereby achieving the collection effect.
[0013] Preferably, the limiting device includes a long groove opened on the side of the baffle, the interior of the long groove is rotatably connected to a first threaded rod, the surface of the first threaded rod is threadedly connected to a clamping rod, the first threaded rod is a bidirectional screw, and the upper top of the baffle is rotatably connected to a second threaded rod, the surface of which is threadedly connected to an extrusion plate.
[0014] The effect achieved by the above components is that under the action of the squeezing plate and the clamping rod, the paper can be limited, thereby achieving the limiting effect.
[0015] Preferably, the upper top of the baffle is fixedly connected to a round rod, and the surface of the round rod is slidably connected to an extrusion plate.
[0016] The effect achieved by the above components is that, under the action of the round rod, the extrusion plate will not rotate along with the rotation of the second threaded rod.
[0017] Preferably, a rectangular strip is fixedly connected to the side surface of the clamping rod, and the rectangular strip is a rubber strip.
[0018] The effect achieved by the above components is that under the action of the rectangular strip, the paper can be firmly restricted on one side of the baffle.
[0019] Preferably, a telescopic plate is slidably connected to the side surface of the extrusion plate, and a clamping rod is inserted into the side surface of the extrusion plate.
[0020] The effects achieved by the above components are as follows: under the action of the clamping rod, the telescopic plate can be fixed after being extended to a suitable position. When limiting the position of paper, the paper is placed on one side of the baffle, and the first threaded rod is rotated to make the clamping rod move relatively, thereby limiting the paper. The second threaded rod is twisted to move the extrusion plate downward. Under the action of the round rod, the extrusion plate will not rotate with the rotation of the second threaded rod. When the paper is too large, the telescopic plate is pulled out from the inside of the extrusion plate and fixed by the clamping rod. When the extrusion plate is squeezed on the surface of the paper, the second threaded rod is stopped from rotating, thereby achieving the limiting effect.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging a collecting device, when it is necessary to collect the shredded paper edges, the cut paper is taken out, the collecting frame is pushed to the inside of the supporting seat through the pulley, and the motor is started to make the inclined plate rotate and tilt, so that the shredded paper edges fall from the surface of the inclined plate into the inside of the collecting frame, and under the action of the spring, the rectangular plate pushes the card plate to move into the inside of the groove, so that the collecting frame is restricted in the inside of the groove, so as to achieve the collection effect, thereby solving the problem that the shredded paper edges cut by the paper cutter are inconvenient to clean near the cutter, which may cause injuries. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a paper cutter with automatic paper delivery;
[0024] Figure 2 A schematic diagram of a collecting device of a paper cutter with automatic paper discharge is provided for the utility model;
[0025] Figure 3 A partial schematic diagram of a collecting device of a paper cutter with automatic paper discharge proposed by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a limiting device of a paper cutter with automatic paper discharge.
[0027] Legend: 1. Operating table; 2. Collecting device; 21. Motor; 22. Inclined plate; 23. Collecting frame; 24. Pulley; 25. Groove; 26. Handle; 27. Rectangular groove; 28. Spring; 29. Rectangular plate; 210. Fixed rod; 211. Clamping plate; 3. Limiting device; 31. Long groove; 32. First threaded rod; 33. Clamping rod; 34. Rectangular bar; 35. Second threaded rod; 36. Round rod; 37. Extrusion plate; 38. Telescopic plate; 39. Clamping rod; 4. Push plate; 5. Driving machine; 6. Bracket; 7. Cutter; 8. Electric telescopic rod; 9. Support seat; 10. Baffle. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-4 As shown, a paper cutter with automatic paper discharge comprises an operating table 1, the upper top of the operating table 1 is fixedly connected with a bracket 6, the bottom of the bracket 6 is fixedly connected with an electric telescopic rod 8, the bottom of the electric telescopic rod 8 is fixedly connected with a cutter 7, the upper top of the operating table 1 is slidably connected with a baffle 10, the surface of the baffle 10 is provided with a limiting device 3, the bottom of the operating table 1 is fixedly connected with a support seat 9, the interior of the support seat 9 is provided with a collecting device 2, the side of the operating table 1 is fixedly connected with a driving machine 5, the output end of the driving machine 5 is fixedly connected with a screw, and the surface of the screw is threadedly connected with a push plate 4, when paper cutting is required, the paper is placed on the surface of the supporting leg, pushed by the baffle 10, and then pushed to the bottom of the cutter 7, the electric telescopic rod 8 is started to make the cutter 7 cut the paper, and when the paper cutting is completed, the driving machine 5 is started to make the push plate 4 take out the cut paper, thereby achieving the phenomenon of automatic paper discharge.
[0029] Reference Figure 2-3The collecting device 2 includes an inclined plate 22 arranged on the top of the operating table 1. A motor 21 is fixedly connected to the side of the operating table 1. The output end of the motor 21 is fixedly connected to the inclined plate 22. The inclined plate 22 is rotatably connected inside the operating table 1. A collecting frame 23 is slidably connected inside the support seat 9. Under the action of the inclined plate 22, the shredded paper edges on the surface of the operating table 1 can fall into the collecting frame 23 for collection. When paper cutting is required, the paper is placed on the surface of the supporting leg and pushed by the baffle 10, and then the paper is pushed to the bottom of the cutter 7, and the electric motor is started. The telescopic rod 8 enables the cutter 7 to cut the paper. When the paper is cut, the driving machine 5 is started to make the push plate 4 take out the cut paper, thereby achieving the phenomenon of automatic paper discharge. The inner wall of the support seat 9 is provided with a groove 25, and the inside of the groove 25 is slidably connected with a pulley 24. The bottom of the collection frame 23 is provided with a pulley 24, and the side of the collection frame 23 is fixedly connected with a handle 26. Under the action of the pulley 24 and the groove 25, the collection frame 23 can be easily taken out from the inside of the support seat 9, thereby achieving the effect of convenient removal. The inside of the support seat 9 is provided with a rectangular groove 27, the interior of the rectangular groove 27 is fixedly connected with a fixing rod 210, the surface of the fixing rod 210 is slidably connected with a rectangular plate 29, and the side of the rectangular plate 29 is fixedly connected with a clamping plate 211, which is inserted into the interior of the groove 25. Under the action of the clamping plate 211, the collection frame 23 can be fixed after being pushed into the support seat 9, thereby achieving the fixing effect. The surface of the fixing rod 210 is sleeved with a spring 28, and the two ends of the spring 28 are fixedly connected to the inner wall of the rectangular groove 27 and the side of the rectangular plate 29, respectively. Under the action of the spring 28, the clamping plate 21 The collecting frame 23 can be inserted into the groove 25 to fix the collecting frame 23. When the shredded paper edges need to be collected, the cut paper is taken out, and the collecting frame 23 is pushed to the inside of the supporting seat 9 through the pulley 24. The motor 21 is started to rotate and tilt the inclined plate 22, so that the shredded paper edges fall from the surface of the inclined plate 22 into the collecting frame 23. Under the action of the spring 28, the rectangular plate 29 pushes the clamping plate 211 to move into the groove 25, so that the collecting frame 23 is restricted in the groove 25, thereby achieving the collection effect.
[0030] Reference Figure 4The limiting device 3 includes a long groove 31 opened on the side of the baffle 10, the interior of the long groove 31 is rotatably connected to a first threaded rod 32, the surface of the first threaded rod 32 is threadedly connected to a clamping rod 33, the first threaded rod 32 is a bidirectional screw, the upper top of the baffle 10 is rotatably connected to a second threaded rod 35, the surface of which is threadedly connected to an extrusion plate 37, under the action of the extrusion plate 37 and the clamping rod 33, the paper can be limited, thereby achieving the limiting effect, the upper top of the baffle 10 is fixedly connected to a round rod 36, the surface of the round rod 36 is slidably connected to the extrusion plate 37, under the action of the round rod 36, the extrusion plate 37 will not rotate with the rotation of the second threaded rod 35, the side of the clamping rod 33 is fixedly connected to a rectangular strip 34, the rectangular strip 34 is a rubber strip, under the action of the rectangular strip 34, the paper can The paper is firmly restricted on one side of the baffle 10, and the side of the squeezing plate 37 is slidably connected with a telescopic plate 38. A clamping rod 39 is inserted into the side of the squeezing plate 37. Under the action of the clamping rod 39, the telescopic plate 38 can be fixed after being extended to a suitable position. When limiting the position of the paper, the paper is placed on one side of the baffle 10, and the first threaded rod 32 is rotated to make the clamping rod 33 move relatively, so that the paper is restricted, and the second threaded rod 35 is twisted to move the squeezing plate 37 downward. Under the action of the round rod 36, the squeezing plate 37 will not rotate with the rotation of the second threaded rod 35. When the paper is too large, the telescopic plate 38 is pulled out from the inside of the squeezing plate 37 and fixed by the clamping rod 39. When the squeezing plate 37 is squeezed on the surface of the paper, the second threaded rod 35 is stopped from rotating, thereby achieving the limiting effect.
[0031] Working principle: when it is necessary to use a paper cutter with automatic paper discharge, when it is necessary to cut paper, put the paper on the surface of the supporting leg, push it through the baffle 10, and then push the paper to the bottom of the cutter 7, start the electric telescopic rod 8 to make the cutter 7 cut the paper, when the paper cutting is completed, start the driving machine 5 to make the push plate 4 take out the cut paper, thereby achieving the phenomenon of automatic paper discharge, when it is necessary to collect the shredded paper edges, take out the cut paper, push the collection frame 23 to the inside of the support seat 9 through the pulley 24, start the motor 21, make the inclined plate 22 rotate and tilt, so that the shredded paper edges fall from the surface of the inclined plate 22 into the inside of the collection frame 23, and under the action of the spring 28, the rectangular plate 2 9 pushes the card plate 211 to move toward the inside of the groove 25, so that the collection frame 23 is restricted in the inside of the groove 25, thereby achieving the collection effect. When limiting the position of the paper, the paper is placed on one side of the baffle 10, and the first threaded rod 32 is rotated to make the clamping rod 33 move relatively, so that the paper is restricted, and the second threaded rod 35 is twisted to make the squeezing plate 37 move downward. Under the action of the round rod 36, the squeezing plate 37 will not rotate with the rotation of the second threaded rod 35. When the paper is too large, the telescopic plate 38 is pulled out from the inside of the squeezing plate 37 and fixed by the card rod 39. When the squeezing plate 37 is squeezed on the surface of the paper, the second threaded rod 35 is stopped from rotating, thereby achieving the limiting effect.
Claims
1. A paper cutting machine for automatic paper discharge, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a bracket (6), the bottom of the bracket (6) is fixedly connected to an electric telescopic rod (8), the bottom of the electric telescopic rod (8) is fixedly connected to a cutter (7), the top of the operating table (1) is slidably connected to a baffle (10), a surface of the baffle (10) is provided with a limiting device (3), the bottom of the operating table (1) is fixedly connected to a support seat (9), the interior of the support seat (9) is provided with a collecting device (2), and the side of the operating table (1) is fixedly connected to a support seat (9). A driving machine (5) is connected, the output end of the driving machine (5) is fixedly connected to a screw, the surface of the screw is threadedly connected to a push plate (4), the collecting device (2) comprises an inclined plate (22) arranged on the top of the operating table (1), the side of the operating table (1) is fixedly connected to a motor (21), the output end of the motor (21) is fixedly connected to the inclined plate (22), the inclined plate (22) is rotatably connected inside the operating table (1), and the inside of the support seat (9) is slidably connected to a collecting frame (23).
2. The automatic paper-discharging paper cutter according to claim 1, characterized in that: The inner wall of the support seat (9) is provided with a groove (25), the interior of the groove (25) is slidably connected with a pulley (24), the bottom of the collection frame (23) is provided with a pulley (24), and the side of the collection frame (23) is fixedly connected with a handle (26).
3. The automatic paper-discharging paper cutter according to claim 2, characterized in that: A rectangular groove (27) is provided inside the support seat (9), a fixing rod (210) is fixedly connected inside the rectangular groove (27), a rectangular plate (29) is slidably connected to the surface of the fixing rod (210), a clamping plate (211) is fixedly connected to the side of the rectangular plate (29), and the clamping plate (211) is inserted into the inside of the groove (25).
4. The automatic paper-discharging paper cutter according to claim 3, characterized in that: A spring (28) is sleeved on the surface of the fixing rod (210), and two ends of the spring (28) are fixedly connected to the inner wall of the rectangular groove (27) and the side surface of the rectangular plate (29) respectively.
5. The automatic paper-discharging paper cutter according to claim 4, characterized in that: The limiting device (3) comprises a long groove (31) provided on the side of the baffle (10), the interior of the long groove (31) is rotatably connected to a first threaded rod (32), the surface of the first threaded rod (32) is threadedly connected to a clamping rod (33), the first threaded rod (32) is a bidirectional screw, and the upper top of the baffle (10) is rotatably connected to a second threaded rod (35), the surface of which is threadedly connected to an extrusion plate (37).
6. The automatic paper-discharging paper cutter according to claim 5, characterized in that: A round rod (36) is fixedly connected to the top of the baffle (10), and an extrusion plate (37) is slidably connected to the surface of the round rod (36).
7. The automatic paper-discharging paper cutter according to claim 6, characterized in that: A rectangular strip (34) is fixedly connected to the side surface of the clamping rod (33), and the rectangular strip (34) is a rubber strip.
8. The automatic paper-discharging paper cutter according to claim 7, characterized in that: A telescopic plate (38) is slidably connected to the side of the extrusion plate (37), and a clamping rod (39) is inserted into the side of the extrusion plate (37).