Paper delivery mechanism of printing machine
By designing the paper output mechanism of the printing press and adopting a combination of material storage and transfer devices, automated material transfer in the paper box printing process was achieved, solving the problem of high cost and low efficiency caused by manual feeding and improving printing efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU HEMING BAI TECHNETIUM MASCH EQUIP CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-15
AI Technical Summary
In the existing paper box printing process, the manual feeding method leads to high printing costs and low efficiency.
Design a paper output mechanism for a printing press, including a material storage device, a transfer device, and a drive component, to achieve automated material transfer through the cooperation of tilting storage and adsorption components.
It improves the efficiency of paper box printing, reduces the need for manual feeding, ensures smooth material movement and precise transfer, adapts to different discharge port heights, and reduces the risk of paper jams.
Smart Images
Figure CN224242289U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging equipment technology, specifically to a paper output mechanism for a printing press. Background Technology
[0002] In the production and packaging of cardboard boxes, patterns, advertisements, and trademarks are usually printed on the boxes to enhance the product's appearance. These patterns, advertisements, and trademarks are all printed using printing presses. In current technology, stacked cardboard boxes are typically moved manually, one by one. However, this method not only increases the cost of cardboard box printing but also increases working time and reduces printing efficiency. Utility Model Content
[0003] To overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a paper output mechanism for a printing press, so as to solve the problem mentioned in the background art that manual feeding reduces the efficiency of paper box printing.
[0004] To achieve the above objectives, the present invention adopts a paper output mechanism for a printing press, comprising:
[0005] The support frame extends along the first direction.
[0006] A storage device, located at the top of the support frame and extending in an inclined direction, is used to store materials. The bottom of the storage device has a discharge port.
[0007] A transfer device, located near the bottom of the support frame, includes a connecting frame, an adsorption assembly, and a driving assembly. The connecting frame extends along the second direction and is rotatably connected to the support frame. The adsorption assembly is located at the top of one end of the connecting frame along the second direction, and the driving assembly is located at the other end of the connecting frame. The driving assembly drives the connecting frame to rotate downwards, causing the adsorption assembly to rotate upwards, adsorbing the material at the bottom of the discharge port and transferring it to an initial horizontal position.
[0008] This invention provides a paper output mechanism for a printing press. The material storage device extends along an inclined direction, facilitating the natural sliding and orderly arrangement of materials. Materials can move more smoothly to the discharge port within the storage device. The rotating connection between the connecting frame and the support frame allows for flexible angle adjustment of the transfer device. This design not only adapts to discharge ports and receiving positions of varying heights but also enables more precise motion control during material adsorption and transfer. The adsorption component is located at the top of one end of the connecting frame along the second direction, allowing it to directly contact the material at the bottom of the discharge port. The drive component is located at the other end of the connecting frame, driving the frame downwards to rotate the adsorption component upwards. This driving method not only enables rapid response of the adsorption component but also provides sufficient power during transfer, ensuring the material is smoothly transferred to the initial horizontal position, achieving automatic material transfer.
[0009] Preferably, the connecting frame includes a side plate, a back plate, and a first connecting plate. The back plate and the first connecting plate both extend along the third direction and are respectively disposed on both sides of the support frame along the second direction. The side plate extends along the second direction and is disposed on both sides of the support frame along the third direction. Along the second direction, one end of the side plate is connected to the back plate, and the other end is connected to the adsorption assembly. The first connecting plate is disposed on the top of the side plate and is located away from the adsorption assembly.
[0010] Preferably, the adsorption assembly includes a first support plate and a second support plate. The first support plate extends along the second direction and is disposed between the two side plates. One end of the first support plate along the second direction is connected to the first connecting plate, and the top of the other end is provided with a first suction cup. The second support plate is disposed at the top of the end of the side plate and extends along the third direction toward the first support plate. The top of the extension of the second support plate is provided with a recess, and a second suction cup is disposed in the recess. The second suction cup cooperates with the first suction cup to form an adsorption surface for adsorbing material through the adsorption surface.
[0011] Preferably, the adsorption assembly further includes a second connecting plate, a first driving member, and a pressing block. The second connecting plate is disposed at the bottom of the end of the side plate and extends away from the first support plate along the third direction. The first driving member is disposed at the top of the extension of the second support plate. The pressing block is disposed parallel above the second support plate, and one end along the third direction is connected to the driving end at the top of the first driving member, for driving the pressing block to rotate via the first driving member to block or avoid the adsorption surface.
[0012] Preferably, along the third direction, the first suction cup and the second suction cup are located in the same horizontal plane.
[0013] Preferably, the driving assembly includes a second driving member, a fisheye connector, a rotating rod, a first rotating shaft, a second rotating shaft, and a rotating bearing. The rotating rod extends along the third direction, passes through the support frame, and is rotatably connected to the side plates at both ends. The rotating bearing is located at the connection between the rotating rod and the support frame. Both the first and second rotating shafts extend along the third direction. The first rotating shaft is located on the side of one side plate facing the other side plate along the third direction. The second rotating shaft is located above the first rotating shaft, with one end connected to the support frame along the third direction and the other end corresponding to the end of the first rotating shaft. One end of the second driving member is connected to the end of the second rotating shaft, and the other end is connected to the end of the first rotating shaft through the fisheye connector. This second driving member drives the side plates to rotate, thereby causing the adsorption assembly to rotate relative to each other.
[0014] Preferably, the first driving component is a rotary clamping cylinder, and the second driving component is a small telescopic cylinder.
[0015] Preferably, the storage device includes a base plate, a surrounding plate, a third connecting plate, a fourth connecting plate, and a first fixing plate. The base plate and the first fixing plate both extend along the inclined direction. The surrounding plate is respectively disposed on both sides of the base plate along the third direction to form a storage area. The third and fourth connecting plates are spaced apart along the inclined direction, with both ends connected to the surrounding plate and positioned near the discharge port. The first fixing plate is connected to the bottom of both the third and fourth connecting plates and positioned near the discharge port.
[0016] Preferably, the storage device further includes a plurality of limiting plates, which are disposed on one side of the discharge port and respectively disposed at the bottom of the base plate, the surrounding plate, and the first fixing plate. The limiting plates extend toward the discharge port to support the material.
[0017] Preferably, the storage device further includes a linear guide rail, a drive block, a push block, a connecting rod, a fifth connecting plate, and a second fixed plate. The linear guide rail and the connecting rod both extend along the inclined direction. The linear guide rail is located on the side of the enclosure away from the first fixed plate along the third direction, and the drive block is slidably connected to the linear guide rail. The second fixed plate is located on the side of the drive block away from the linear guide rail along the third direction. The fifth connecting plate is located above the enclosure, and both ends along the third direction are connected to the second fixed plate. The bottom of the fifth connecting plate has an extension portion located within the storage area. The connecting rod is located on the side of the extension portion facing the discharge port along the inclined direction and is spaced apart along the third direction. The push block is located at the bottom of the connecting rod and is used to drive the fifth connecting plate and the push block to move along the inclined direction via the linear guide rail, thereby pushing the material in the storage area to the discharge port side. Attached Figure Description
[0018] Figure 1 This utility model provides a three-dimensional embodiment of a paper output mechanism for a printing press. Figure 1 ;
[0019] Figure 2 This utility model provides a three-dimensional embodiment of a paper output mechanism for a printing press. Figure 2 ;
[0020] In the picture:
[0021] 1. Printing press paper output mechanism; 2. Support frame; 3. Material storage device; 30. Base plate; 31. Enclosure plate; 310. Material storage area; 311. Discharge port; 32. Third connecting plate; 320. Stop; 33. Fourth connecting plate; 34. First fixing plate; 340. Limiting piece; 35. Linear guide rail; 350. Drive block; 36. Push block; 37. Connecting rod; 38. Fifth connecting plate; 380. Extension; 381. Connector 39. Hole; 40. Second fixing plate; 41. Side plate; 42. Back plate; 50. First connecting plate; 51. First bearing plate; 52. Second bearing plate; 53. Recessed part; 54. First suction cup; 55. Second suction cup; 56. Second connecting plate; 57. First driving component; 60. Pressure block; 61. Second driving component; 62. Fish eye joint; 63. Rotating rod; 64. First rotating shaft; 65. Second rotating shaft; 66. Rotating bearing. Detailed Implementation
[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.
[0023] refer to Figure 1 and Figure 2 , Figure 1 This invention illustrates a three-dimensional representation of a printing press paper output mechanism 1 according to an embodiment of the present invention. Figure 1 ; Figure 2 This invention illustrates a three-dimensional representation of a printing press paper output mechanism 1 according to an embodiment of the present invention. Figure 2 .
[0024] like Figure 1 and Figure 2 As shown, the technical solution adopted by this utility model is a paper output mechanism 1 for a printing press, comprising:
[0025] Support frame 2, along the first direction ( Figure 1 (Extends in the Z-direction)
[0026] The storage device 3 is located on top of the support frame 2 and along the inclined direction ( Figure 1 The storage device 3 extends in the α direction and is used to store materials. The bottom of the storage device 3 is provided with a discharge port 311.
[0027] The transfer device, located near the bottom of the support frame 2, includes a connecting frame, an adsorption assembly, and a driving assembly, with the connecting frame along the second direction ( Figure 1 The connecting frame extends in the X direction and is rotatably connected to the support frame 2. The adsorption component is located at the top of one end of the connecting frame along the second direction, and the driving component is located at the other end of the connecting frame. The driving component drives the connecting frame to rotate downward so that the adsorption component rotates upward, adsorbs the material at the bottom of the discharge port 311, and transfers it to the initial horizontal position.
[0028] This application provides a printing press paper output mechanism 1, in which a material storage device 3 extends in an inclined direction, facilitating the natural sliding and orderly arrangement of materials. The material can move more smoothly to the discharge port 311 within the storage device 3. The rotating connection between the connecting frame and the support frame 2 allows the transfer device to flexibly adjust its angle. This design not only adapts to discharge ports 311 of different heights and receiving positions but also enables more precise motion control during material adsorption and transfer. The adsorption component is located at the top of one end of the connecting frame along the second direction, allowing it to directly contact the material at the bottom of the discharge port 311. The drive component is located at the other end of the connecting frame, driving the connecting frame downwards to rotate the adsorption component upwards. This driving method not only enables rapid response of the adsorption component but also provides sufficient power during transfer, ensuring that the material is smoothly transferred to the initial horizontal position, achieving automatic material transfer.
[0029] In some embodiments, reference Figure 1 and Figure 2The connecting frame includes a side plate 40, a back plate 41, and a first connecting plate 42, both of which are along a third direction. Figure 1 The side plates 40 extend along the second direction and are respectively located on both sides of the support frame 2 along the third direction. Along the second direction, one end of the side plate 40 is connected to the back plate 41, and the other end is connected to the adsorption assembly. The first connecting plate 42 is located on the top of the side plate 40 and is positioned away from the adsorption assembly. Figure 1 In this configuration, the first direction, the second direction, and the third direction are perpendicular to each other, the tilt direction is perpendicular to the third direction, and is tilted at a set angle to the first direction.
[0030] For example, the side plate 40 extends along the second direction and connects the back plate 41 and the adsorption assembly. The back plate 41 and the first connecting plate 42 extend along the third direction and are respectively disposed on both sides of the support frame 2. This design enables the connecting frame to have good support performance in multiple directions, effectively resisting external forces in various directions and improving the stability and reliability of the entire paper output mechanism.
[0031] In some embodiments, reference Figure 1 and Figure 2 The adsorption assembly includes a first support plate 50 and a second support plate 51. The first support plate 50 extends along a second direction and is disposed between two side plates 40. One end of the first support plate 50 along the second direction is connected to a first connecting plate 42, and the top of the other end is provided with a first suction cup 53. The second support plate 51 is disposed at the top of the end of the side plate 40 and extends along a third direction toward the first support plate 50. The top of the extension of the second support plate is provided with a recess 52, and a second suction cup 54 is provided in the recess 52. The second suction cup 54 cooperates with the first suction cup 53 to form an adsorption surface for adsorbing materials through the adsorption surface.
[0032] For example, the adsorption assembly uses a first suction cup 53 and a second suction cup 54 to form an adsorption surface. This dual-suction cup design provides a larger adsorption area and stronger adsorption force compared to a single suction cup structure. When adsorbing materials, the dual suction cups can hold the materials more firmly, reducing material slippage or displacement caused by insufficient adsorption force. The recessed portion 52 not only provides installation space for the second suction cup 54, but also allows the second suction cup 54 to better cooperate with the first suction cup 53 to form a compact adsorption surface. The structure of the recessed portion 52 can also act as a material limiting element, improving the stability of adsorption.
[0033] In some embodiments, reference Figure 1 and Figure 2The adsorption assembly also includes a second connecting plate 55, a first driving member 56, and a pressing block 57. The second connecting plate 55 is located at the bottom of the end of the side plate 40 and extends in a third direction away from the first support plate 50. The first driving member 56 is located at the top of the extension of the second support plate. The pressing block 57 is arranged parallel above the second support plate 51, and one end in a third direction is connected to the driving end of the top of the first driving member 56. It is used to drive the pressing block 57 to rotate through the first driving member 56 so as to block or avoid the adsorption surface.
[0034] For example, the pressing block 57 can be rotated by the first driving member 56, thereby blocking or avoiding the adsorption surface. When adsorbing material, the pressing block 57 can avoid the adsorption surface to ensure that the adsorption surface can fully contact the material; after the material adsorption is completed, the pressing block 57 can rotate above the adsorption surface to block the adsorption surface and prevent the material from shifting.
[0035] In some embodiments, along a third direction, the first suction cup 53 and the second suction cup 54 are located in the same horizontal plane.
[0036] For example, the first suction cup 53 and the second suction cup 54 are in the same horizontal plane, so that they can contact the material surface simultaneously and evenly, to ensure that the adsorption force is evenly distributed on the material surface, avoid the uneven adsorption force caused by the difference in the height of the suction cups, and thus reduce problems such as tilting, twisting or excessive local force on the material during the adsorption process.
[0037] In some embodiments, reference Figure 1 and Figure 2 The driving assembly includes a second driving member 60, a fisheye connector 61, a rotating rod 62, a first rotating shaft 63, a second rotating shaft 64, and a rotating bearing 65. The rotating rod 62 extends along a third direction, passes through the support frame 2, and is rotatably connected to the side plate 40 at both ends. The rotating bearing 65 is located at the connection between the rotating rod 62 and the support frame 2. Both the first rotating shaft 63 and the second rotating shaft 64 extend along a third direction. The first rotating shaft 63 is located on the side of one side plate 40 facing the other side plate 40 along a third direction. The second rotating shaft 64 is located above the first rotating shaft 63, with one end connected to the support frame 2 along a third direction and the other end corresponding to the end of the first rotating shaft 63. One end of the second driving member 60 is connected to the end of the second rotating shaft 64, and the other end is connected to the end of the first rotating shaft 63 via the fisheye connector 61. It is used to drive the side plate 40 to rotate via the second driving member 60, thereby causing the adsorption assembly to rotate relative to it.
[0038] For example, the rotating rod 62 extends along a third direction and passes through the support frame 2, serving as the base point for the rotation of the connecting frame. Driven by the second driving member 60, the end with the adsorption assembly can rotate up and down. Through the coordinated action of the first rotating shaft 63 and the second rotating shaft 64, the driving assembly can achieve multi-axis linkage. This design makes the rotation of the adsorption assembly more precise and flexible. The use of the fisheye connector 61 provides a flexible connection, allowing the second driving member 60 to better adapt to angle changes and small displacements when transmitting power.
[0039] In some embodiments, the first drive member 56 is a rotary clamping cylinder, and the second drive member 60 is a small telescopic cylinder.
[0040] For example, the rotary clamping cylinder not only performs rotation but also clamping. In the adsorption assembly, this design ensures that the pressure block 57 can be securely fixed in a specific position when needed. For instance, during material adsorption, the pressure block 57 can be stably held in an abutment position through the clamping function, preventing interference with the adsorption process. The small telescopic cylinder is compact and can be well integrated into limited spaces, enabling rapid telescopic movements. This allows the adsorption assembly to complete angle adjustments and position changes in a short time, improving equipment operating efficiency.
[0041] In some embodiments, reference Figure 1 and Figure 2 The storage device 3 includes a base plate 30, a surrounding plate 31, a third connecting plate 32, a fourth connecting plate 33, and a first fixing plate 34. The base plate 30 and the first fixing plate 34 both extend in an inclined direction. The surrounding plate 31 is respectively located on both sides of the base plate 30 along the third direction to form a storage area 310. The third connecting plate 32 and the fourth connecting plate 33 are spaced apart in an inclined direction, with both ends connected to the surrounding plate 31 and positioned near the discharge port 311. The first fixing plate 34 is connected to the bottom of the third connecting plate 32 and the bottom of the fourth connecting plate 33, and is positioned near the discharge port 311.
[0042] For example, the base plate 30 and the first fixing plate 34 extend in an inclined direction, allowing the material to slide naturally towards the discharge port 311, reducing the risk of material accumulation and paper jams. The first fixing plate 34 is connected to the bottom of the third connecting plate 32 and the bottom of the fourth connecting plate 33, respectively, and is positioned close to the discharge port 311. This design further reinforces the discharge port 311 area of the storage device 3, ensuring the stability and reliability of the discharge port 311.
[0043] In some embodiments, reference Figure 1 and Figure 2The storage device 3 also includes multiple limiting plates 340, which are located on one side of the discharge port 311 and respectively on the bottom of the base plate 30, the surrounding plate 31, and the first fixing plate 34. The limiting plates 340 extend towards the discharge port 311 to support the material.
[0044] For example, the limiting piece 340 extends toward the discharge port 311, which can accurately carry the material and at the same time ensure that the material is transferred from the discharge port 311 to the adsorption component in an orderly manner. That is, the adsorption surface of the adsorption component only draws out a single material from the discharge port 311 each time, while the remaining material is still in the storage area 310.
[0045] In some embodiments, reference Figure 1 and Figure 2 The storage device 3 also includes a linear guide rail 35, a drive block 350, a push block 36, a connecting rod 37, a fifth connecting plate 38, and a second fixing plate 39. Both the linear guide rail 35 and the connecting rod 37 extend in an inclined direction. The linear guide rail 35 is located on the side of the enclosure 31 away from the first fixing plate 34 along a third direction, and the drive block 350 is slidably connected to the linear guide rail 35. The second fixing plate 39 is located on the side of the drive block 350 away from the linear guide rail 35 along a third direction. The fifth connecting plate 38 is located above the enclosure 31, and both ends along a third direction are connected to the second fixing plate 39. The bottom of the fifth connecting plate 38 has an extension 380, which is located within the storage compartment 310. The connecting rod 37 is located on the side of the extension 380 facing the discharge port 311 along an inclined direction and is spaced apart along a third direction. The pusher block 36 is located at the bottom of the connecting rod 37 and is used to drive the fifth connecting plate 38 and the pusher block 36 to move in an inclined direction via the linear guide rail 35, so as to push the material in the storage area 310 to the side of the discharge port 311.
[0046] For example, Figure 1 and Figure 2 The drive block 350 and the second fixed plate 39 are both in a separated state. The storage device 3 adopts an active pushing method. Through the cooperation of the linear guide rail 35 and the drive block 350, the pusher block 36 can actively move along the inclined direction to push the material in the storage area 310 to the side of the discharge port 311. This can effectively reduce the accumulation of material in the storage area 310 and ensure that the material moves to the discharge port 311 in an orderly manner, avoiding paper jams or blockages caused by material accumulation. The linear guide rail 35 has a high-precision guiding capability, which enables the material to be accurately pushed to the discharge port 311, improving the stability and reliability of the discharge.
[0047] Furthermore, the extension 380 is also provided with a connector 381 corresponding to the first fixing plate 34 in the inclined direction, which is used to guide and limit the push block 36 to move close to the discharge port 311 through the connector 381. The top of the third connecting plate 32 is provided with a stop 320, which is used to abut and limit the push block 36 to move to the discharge port 311.
[0048] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.
Claims
1. A paper output mechanism for a printing press, characterized in that, include: The first direction is parallel to the Z direction; The second direction is parallel to the X direction; The third direction is parallel to the Y direction; The support frame extends along the first direction; A material storage device is located at the top of the support frame and extends in an inclined direction for storing materials; the bottom of the material storage device is provided with a discharge port. The transfer device, located near the bottom of the support frame, includes a connecting frame, an adsorption component, and a driving component. The connecting frame extends along the second direction and is rotatably connected to the support frame. The adsorption component is located at the top of one end of the connecting frame along the second direction, and the driving component is located at the other end of the connecting frame. The driving component drives the connecting frame to rotate downward, so that the adsorption component rotates upward, adsorbs the material at the bottom of the discharge port, and transfers it to the initial horizontal position.
2. The paper output mechanism of a printing press according to claim 1, characterized in that, The connecting frame includes a side plate, a back plate, and a first connecting plate. The back plate and the first connecting plate both extend along the third direction and are respectively disposed on both sides of the support frame along the second direction. The side plate extends along the second direction and is disposed on both sides of the support frame along the third direction. Along the second direction, one end of the side plate is connected to the back plate, and the other end is connected to the adsorption assembly. The first connecting plate is disposed on the top of the side plate and is located away from the adsorption assembly.
3. The paper output mechanism of a printing press according to claim 2, characterized in that, The adsorption assembly includes a first support plate and a second support plate. The first support plate extends along the second direction and is disposed between the two side plates. One end of the first support plate along the second direction is connected to the first connecting plate, and the top of the other end is provided with a first suction cup. The second support plate is disposed at the top of the end of the side plate and extends along the third direction toward the first support plate. The top of the extension of the second support plate is provided with a recess, and a second suction cup is provided in the recess. The second suction cup cooperates with the first suction cup to form an adsorption surface for adsorbing materials through the adsorption surface.
4. The paper output mechanism of a printing press according to claim 3, characterized in that, The adsorption assembly further includes a second connecting plate, a first driving member, and a pressing block. The second connecting plate is located at the bottom of the end of the side plate and extends away from the first bearing plate along the third direction. The first driving member is located at the top of the extension of the second bearing plate. The pressing block is arranged parallel above the second bearing plate, and one end along the third direction is connected to the driving end at the top of the first driving member. It is used to drive the pressing block to rotate through the first driving member so as to block or avoid the adsorption surface.
5. The paper output mechanism of a printing press according to claim 3, characterized in that, Along the third direction, the first suction cup and the second suction cup are located in the same horizontal plane.
6. The paper output mechanism of a printing press according to claim 2, characterized in that, The driving assembly includes a second driving member, a fisheye connector, a rotating rod, a first rotating shaft, a second rotating shaft, and a rotating bearing. The rotating rod extends along the third direction, passes through the support frame, and is rotatably connected to the side plates at both ends. The rotating bearing is located at the connection between the rotating rod and the support frame. Both the first and second rotating shafts extend along the third direction. The first rotating shaft is located on the side of one side plate facing the other side plate along the third direction. The second rotating shaft is located above the first rotating shaft, with one end connected to the support frame along the third direction and the other end corresponding to the end of the first rotating shaft. One end of the second driving member is connected to the end of the second rotating shaft, and the other end is connected to the end of the first rotating shaft through the fisheye connector. It is used to drive the side plates to rotate via the second driving member, thereby causing the adsorption assembly to rotate relative to each other.
7. The paper output mechanism of a printing press according to claim 6, characterized in that, The first driving component is a rotary clamping cylinder, and the second driving component is a small telescopic cylinder.
8. The paper output mechanism of a printing press according to claim 5, characterized in that, The storage device includes a base plate, a surrounding plate, a third connecting plate, a fourth connecting plate, and a first fixing plate. The base plate and the first fixing plate both extend along the inclined direction. The surrounding plate is respectively disposed on both sides of the base plate along the third direction to form a storage area. The third connecting plate and the fourth connecting plate are spaced apart along the inclined direction, with both ends connected to the surrounding plate and disposed near the discharge port. The first fixing plate is respectively connected to the bottom of the third connecting plate and the bottom of the fourth connecting plate and disposed near the discharge port.
9. A printing press paper output mechanism according to claim 8, characterized in that, The storage device also includes multiple limiting plates, which are disposed on one side of the discharge port and respectively disposed at the bottom of the base plate, the surrounding plate, and the first fixing plate; the limiting plates extend toward the discharge port to support the material.
10. A printing press paper output mechanism according to claim 8, characterized in that, The storage device further includes a linear guide rail, a drive block, a push block, a connecting rod, a fifth connecting plate, and a second fixing plate. The linear guide rail and the connecting rod both extend along the inclined direction. The linear guide rail is located on the side of the enclosure away from the first fixing plate along the third direction. The drive block is slidably connected to the linear guide rail. The second fixing plate is located on the side of the drive block away from the linear guide rail along the third direction. The fifth connecting plate is located above the enclosure, with both ends connected to the second fixing plate along the third direction. The bottom of the fifth connecting plate has an extension portion located within the storage area. The connecting rod is located on the side of the extension portion facing the discharge port along the inclined direction and is spaced apart along the third direction. The push block is located at the bottom of the connecting rod and is used to drive the fifth connecting plate and the push block to move along the inclined direction via the linear guide rail, thereby pushing the material in the storage area to the discharge port side.