Paper unloading platform for paper unloading machine

By introducing adjustable tracks and adsorption plates on the unloading machine platform, combined with the design of telescopic rods and spring rods, the unloading inconvenience and paper tilt caused by the fixed structure are solved, and stable and convenient paper transportation is achieved.

CN222204267UActive Publication Date: 2024-12-20TIANJIN YANGGUANG COLOR PRINTING
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Patent Information

Application Number
CN202421105492.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-21
Publication Date
2024-12-20
Estimated Expiration
2034-05-21

AI Technical Summary

Technical Problem

The existing paper unloader is fixed with a paper unloading platform structure and cannot be adjusted, resulting in inconvenience in unloading; and when transporting paper, the paper feeding platform is prone to tilt, causing the paper to slide off.

Method used

A paper unloading platform including a fixed table, motor, track, sliding assembly and transportation device is designed. The track is adjusted up and down and the sliding assembly is moved left and right through the motor, and the adsorption plate combined with the principle of absorbing stone is maintained to maintain the stability of the device; the transportation device uses telescopic rods and The balance board stabilizes the paperboard transport and cushiones through the spring rod to prevent tilt.

Benefits of technology

It realizes flexible adjustment and stable transportation of the paper unloading platform, avoids paper slipping, and improves the convenience and stability of unloading.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a paper unloading platform for a paper unloading machine, which relates to the technical field of paper unloading devices and comprises a fixed table, a first air cylinder is fixedly connected to one side of the top of the fixed table, a pressing rod is fixedly connected to the bottom of the first air cylinder, and a motor is movably connected to the front side of the fixed table. A rail is fixedly connected to one side of the output end of the motor, a sliding assembly is movably connected to the front face of the rail, a conveying device is fixedly connected to one side of the sliding assembly, a placing plate is fixedly connected to the lower portion of the front face of the rail, and an unloading table is fixedly connected to one side of the fixed table. The motor controls the pushing rod on one side to move, so that the sliding assembly connected to the rail in a sliding mode can move left and right, device adjustment is more flexible, the weight of a paperboard drives the transition plate to press downwards, one side of the transition plate is connected through the spring rod, buffering acting force is exerted on paperboard placement, placement is more stable, and the paperboard placement efficiency is improved. And inclination of the paperboard is avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of paper unloading devices, in particular to a paper unloading platform for a paper unloading machine. Background Art

[0002] With the advancement of science and technology, many industrial production machines have entered the era of miniaturization and automation. Processing factories are no longer large-scale and large-scale as in the past, but have gradually turned to miniaturization and individualization.

[0003] A paper unloader is usually used as an auxiliary equipment in a paper cutting production line. The requirements and effects of unloading paper piles during its operation are often judged according to the paper loading method of the offset printing press in the next process. Therefore, it is very necessary to make further inventions and improvements in the original paper retaining frame structure.

[0004] The existing technology has the following problems:

[0005] 1. The existing paper unloading platform for paper unloading machines has a fixed installation structure and the installation position cannot be adjusted, which makes unloading inconvenient;

[0006] 2. The existing paper unloading machine uses a paper unloading platform. When conveying paper, the paper feeding platform will tilt when placing paper and cannot reach a horizontal state, which will cause the paper to slide due to the tilt of the platform. Utility Model Content

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A paper unloading platform for a paper unloading machine comprises a fixed platform, a first cylinder is fixedly connected to one side of the top of the fixed platform, a pressure rod is fixedly connected to the bottom of the first cylinder, a motor is movably connected to the front of the fixed platform, a track is fixedly connected to one side of the output end of the motor, a sliding component is movably connected to the front of the track, a transport device is fixedly connected to one side of the sliding component, a placing plate is fixedly connected to the lower part of the front of the track, and an unloading platform is fixedly connected to one side of the fixed platform.

[0009] A further improvement of the technical solution of the utility model is that: a card slot is provided on the back of the motor, an adsorption plate is movably connected inside the card slot, one side of the adsorption plate is movably connected to the front of the fixed platform, one side of the motor is transmission-connected with a push rod, the track includes a slide rail bar, a connecting tube is fixedly connected to the middle part of the back of the slide rail bar, and a groove is provided on the front of the slide rail bar.

[0010] A further improvement of the technical solution of the utility model is that: the push rod is installed inside the groove, and the connecting tube is movably connected to the pressure rod.

[0011] A further improvement of the technical solution of the utility model is that the transport device includes a connecting plate, the top of the connecting plate is fixedly connected to a second cylinder, the bottom of the second cylinder is transmission-connected to a telescopic rod, the bottom of the telescopic rod is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a balance plate, and a plug-in slot is provided on the top of the placement plate.

[0012] A further improvement of the technical solution of the utility model is that one end of the connecting plate is fixedly connected to the front side of the sliding assembly, and the bottom of the connecting rod is movably slidably connected to the inside of the plug-in slot.

[0013] A further improvement of the technical solution of the utility model is that the unloading platform includes an L-shaped plate, the top of the L-shaped plate is fixedly connected to a rubber layer, the front of the L-shaped plate is provided with a sliding groove, the interior of the sliding groove is slidably connected to a slider, the bottom of the slider is movably connected to a spring rod, and the front of the slider is fixedly connected to a transition plate.

[0014] A further improvement of the technical solution of the utility model is that one end of the L-shaped plate is fixedly connected to one side of the fixing platform, and the transition plate is distributed above the rubber layer.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a paper unloading platform for a paper unloading machine, which is fixedly connected to a track through one side of a motor, and a connecting tube is fixedly connected to one side of the track, which can be adjusted up and down along a pressure rod. In order to maintain the stability of the device, a card slot is opened on one side of the motor, and an adsorption plate is inserted into the inside of the card slot. The adsorption plate uses the principle of a magnet to connect two groups of devices, and can move the position while maintaining stability, so that the device adjustment is more flexible. The push rod on one side of the motor controls the connection movement, so that the sliding component slidably connected to the track can move left and right, so that the transportation function of the transportation device can be more stable, and the unloading of the device is more convenient.

[0017] 2. The utility model provides a paper unloading platform for a paper unloading machine. All the paperboards are unloaded on the top of the unloading platform through cardboard transportation and unloaded on the top of the transition plate through a transportation device. The weight of the cardboard drives it downward, and one side of the transition plate is connected by a spring rod, which has a buffering effect on the placement of the cardboard, making the placement more stable and not causing the cardboard to tilt. The connection with the transition plate at the bottom also facilitates the detachment of the balance plate after unloading, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a paper unloading platform for a paper unloading machine of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the track of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the transport device of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the unloading platform of the utility model.

[0022] In the figure: 1. fixed platform; 2. first cylinder; 3. pressure rod; 4. motor; 5. track; 6. sliding assembly; 7. transportation device; 8. placement plate; 9. unloading platform; 41. slot; 42. adsorption plate; 43. push rod; 51. slide rail; 52. connecting tube; 53. groove; 71. connecting plate; 72. second cylinder; 73. telescopic rod; 74. connecting rod; 75. balance plate; 81. plug-in slot; 91. L-shaped plate; 92. rubber layer; 93. sliding slot; 94. slider; 95. spring rod; 96. transition plate. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1-4 As shown, the utility model provides a paper unloading platform for a paper unloading machine, comprising a fixed platform 1, a first cylinder 2 is fixedly connected to one side of the top of the fixed platform 1, a pressure rod 3 is fixedly connected to the bottom of the first cylinder 2, a motor 4 is movably connected to the front of the fixed platform 1, a track 5 is fixedly connected to one side of the output end of the motor 4, a sliding component 6 is movably connected to the front of the track 5, a transport device 7 is fixedly connected to one side of the sliding component 6, a placing plate 8 is fixedly connected to the lower part of the front of the track 5, and a loading platform 9 is fixedly connected to one side of the fixed platform 1.

[0026] In this embodiment, through the joint action of the fixed table 1, the first cylinder 2 and the pressure rod 3, the device can be made more convenient to use. In order to adjust the paper unloading platform, the top of the fixed table 1 controls the pressure rod 3 through the first cylinder 2 to drive the track 5 to move up and down, which can control the unloading height of the device and make the device more convenient to use.

[0027] Example 2

[0028] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a card slot 41 is provided on the back of the motor 4, and an adsorption plate 42 is movably connected inside the card slot 41, one side of the adsorption plate 42 is movably connected to the front of the fixed platform 1, and a push rod 43 is transmission-connected to one side of the motor 4, and the track 5 includes a slide rail 51, a connecting tube 52 is fixedly connected to the middle part of the back of the slide rail 51, and a groove 53 is provided on the front of the slide rail 51.

[0029] The push rod 43 is installed inside the groove 53 , and the connecting tube 52 is movably connected to the pressure rod 3 .

[0030] In this embodiment, the device can be made more convenient to use through the joint action of the motor 4, the adsorption plate 42, the push rod 43, the track 5 and the sliding assembly 6. One side of the motor 4 is fixedly connected to the track 5, and one side of the track 5 is fixedly connected to the connecting tube 52, which can be adjusted up and down along the pressure rod 3. In order to maintain the stability of the device, a card slot 41 is opened on one side of the motor 4, and the adsorption plate 42 is inserted into the inside of the card slot 41. The adsorption plate 42 uses the principle of a magnet to connect the two groups of devices, maintain stability while being able to move the position, making the device more flexible to adjust. The motor 4 controls the push rod 43 on one side to connect and move, so that the sliding assembly 6 slidably connected to the track 5 can move left and right, so that the transportation function of the transportation device 7 can be more stable, and the unloading of the device can be more convenient.

[0031] Example 3

[0032] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the transport device 7 includes a connecting plate 71, the top of the connecting plate 71 is fixedly connected to the second cylinder 72, the bottom of the second cylinder 72 is transmission-connected to a telescopic rod 73, the bottom of the telescopic rod 73 is fixedly connected to a connecting rod 74, one end of the connecting rod 74 is fixedly connected to a balance plate 75, and a plug-in slot 81 is provided on the top of the placement plate 8.

[0033] One end of the connecting plate 71 is fixedly connected to the front side of the sliding assembly 6 , and the bottom of the connecting rod 74 is movably slidably connected to the inside of the plug-in slot 81 .

[0034] In this embodiment, through the joint action of the conveyor device 7 and the placement plate 8, the device can be made more convenient to use. The top of the connecting plate 71 is fixedly connected to the second cylinder 72, and the bottom of the second cylinder 72 controls the up and down movement of the telescopic rod 73. The telescopic rod 73 can adjust the height of the balance plate 75. The balance plate 75 is slidably connected to the inside of the plug-in slot 81. The plug-in slot 81 can avoid the cardboard, stably connect the bottom of the cardboard, and stably transport the cardboard, making the device more stable to use.

[0035] Example 4

[0036] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the unloading platform 9 includes an L-shaped plate 91, the top of the L-shaped plate 91 is fixedly connected to a rubber layer 92, the front of the L-shaped plate 91 is provided with a sliding groove 93, the inside of the sliding groove 93 is slidably connected to a slider 94, the bottom of the slider 94 is movably connected to a spring rod 95, and the front of the slider 94 is fixedly connected to a transition plate 96.

[0037] One end of the L-shaped plate 91 is fixedly connected to one side of the fixing platform 1 , and the transition plate 96 is distributed above the rubber layer 92 .

[0038] The following specifically describes the working principle of the paper unloading platform for the paper unloading machine.

[0039] like Figure 1-4 As shown, when the paper unloading platform of the paper unloading machine is in use, the top of the fixed platform 1 controls the pressure rod 3 through the first cylinder 2 to drive the track 5 to move up and down, which can control the height of the device unloading, making the device more convenient to use. One side of the motor 4 is fixedly connected to the track 5, and one side of the track 5 is fixedly connected to the connecting tube 52, which can be adjusted up and down along the pressure rod 3. In order to maintain the stability of the device, a card slot 41 is opened on one side of the motor 4, and an adsorption plate 42 is inserted into the interior of the card slot 41. The adsorption plate 42 uses the principle of a magnet to connect the two groups of devices, maintain stability while being able to move the position, making the device more flexible to adjust. The motor 4 controls the push rod 43 on one side to connect and move, so that the sliding component 6 slidably connected to the track 5 can move left and right, making the transportation function of the transportation device 7 more The top of the connecting plate 71 is fixedly connected with the second cylinder 72, and the bottom of the second cylinder 72 controls the telescopic rod 73 to move up and down. The telescopic rod 73 can adjust the height of the balance plate 75, and the balance plate 75 is slidably connected to the inside of the plug-in slot 81. The plug-in slot 81 can avoid the cardboard and stably connect the bottom of the cardboard, so as to stably transport the cardboard and make the device more stable to use. The cardboard transportation is all unloaded on the top of the unloading platform through the transportation device 7 and unloaded on the top of the transition plate 96. The weight of the cardboard drives it to press down. One side of the transition plate 96 is connected by a spring rod 95, which has a buffering effect on the placement of the cardboard, making the placement more stable and not causing the cardboard to tilt. The connection with the transition plate 96 at the bottom is also convenient for the balance plate 75 to be pulled out after unloading, making the device more convenient to use.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A paper unloading platform for a paper unloading machine, comprising a fixed platform (1), characterized in that: A first cylinder (2) is fixedly connected to one side of the top of the fixed platform (1), a pressure rod (3) is fixedly connected to the bottom of the first cylinder (2), a motor (4) is movably connected to the front of the fixed platform (1), a track (5) is fixedly connected to one side of the output end of the motor (4), a sliding assembly (6) is movably connected to the front of the track (5), a transport device (7) is fixedly connected to one side of the sliding assembly (6), a placing plate (8) is fixedly connected to the lower part of the front of the track (5), and a loading platform (9) is fixedly connected to one side of the fixed platform (1).

2. The paper unloading platform for a paper unloading machine according to claim 1, characterized in that: The back of the motor (4) is provided with a slot (41), the interior of the slot (41) is movably connected with an adsorption plate (42), one side of the adsorption plate (42) is movably connected with the front of the fixed platform (1), one side of the motor (4) is drivingly connected with a push rod (43), the track (5) comprises a slide rail (51), the middle part of the back of the slide rail (51) is fixedly connected with a connecting tube (52), and the front of the slide rail (51) is provided with a groove (53).

3. The paper unloading platform for a paper unloading machine according to claim 2, characterized in that: The push rod (43) is installed inside the groove (53), and the connecting tube (52) is movably connected to the pressure rod (3).

4. The paper unloading platform for a paper unloading machine according to claim 1, characterized in that: The transport device (7) comprises a connecting plate (71), the top of the connecting plate (71) is fixedly connected to a second cylinder (72), the bottom of the second cylinder (72) is transmission-connected to a telescopic rod (73), the bottom of the telescopic rod (73) is fixedly connected to a connecting rod (74), one end of the connecting rod (74) is fixedly connected to a balancing plate (75), and a plug-in slot (81) is provided on the top of the placement plate (8).

5. The paper unloading platform for a paper unloading machine according to claim 4, characterized in that: One end of the connecting plate (71) is fixedly connected to the front side of the sliding assembly (6), and the bottom of the connecting rod (74) is movably slidably connected to the inside of the plug-in slot (81).

6. The paper unloading platform for a paper unloading machine according to claim 1, characterized in that: The unloading platform (9) comprises an L-shaped plate (91), the top of the L-shaped plate (91) is fixedly connected to a rubber layer (92), the front of the L-shaped plate (91) is provided with a sliding groove (93), the interior of the sliding groove (93) is slidably connected to a slider (94), the bottom of the slider (94) is movably connected to a spring rod (95), and the front of the slider (94) is fixedly connected to a transition plate (96).

7. The paper unloading platform for a paper unloading machine according to claim 6, characterized in that: One end of the L-shaped plate (91) is fixedly connected to one side of the fixing platform (1), and the transition plate (96) is distributed above the rubber layer (92).