Updraught paging machine

Abstract

The utility model belongs to the technical field of paging equipment, and particularly discloses an upward suction type paging machine which comprises a machine body and an adjusting mechanism, a conveying belt is arranged above the machine body, the adjusting mechanism is arranged on the side edge of the conveying belt, and a machine box is arranged on the side edge of the machine body. The adjusting mechanism comprises a supporting block, a sliding groove, a lead screw, a rotary knob and a sliding block, the supporting block is fixed to the machine body, the lead screw and the sliding block are both arranged in the sliding groove, the sliding block is in threaded connection to the lead screw, a supporting rod is fixed to the side edge of the sliding block, a plurality of fixing plates and roller plates are evenly arranged on the supporting rod, and the roller plates are rotationally connected with the supporting rod. The fixing plate is fixed to the supporting rod and located below the roller plate, a spring is fixed between the fixing plate and the roller plate, and the end of the roller plate is rotationally connected with a pressing roller; the lead screw is rotated to drive the sliding block to move up and down, the sliding block is rotated clockwise to move downwards, and the sliding block is rotated anticlockwise to move upwards, so that the sliding block drives the supporting rod to move up and down, the pressing roller is driven to move up and down, and the distance between the pressing roller and the conveying belt is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of paging machines, in particular to an upward suction paging machine. Background Art

[0002] Paper cups are made by mechanically processing and gluing paper (white cardboard) made from chemical wood pulp. Paging machines are also known as sorting machines, high-speed plastic bag separators, carton sorting machines, food bag sorting machines, sheeting machines, and material separators. Paging machines can be used independently or in conjunction with subsequent processing equipment such as inkjet printers. Their use significantly increases worker speed, saves time and labor, and significantly reduces production costs. During the production and processing of paper cups, paging machines are often used for sorting.

[0003] Existing paging machines, such as Chinese Utility Model Patent Publication No. CN219296696U, specifically disclose an upward suction paging machine for paper cup processing. This device uses a reciprocating drive to separate products, and then uses a pressure roller to compress the products. However, the pressure roller used in this device has a fixed height, which makes it difficult to compress paper cup paperboards of varying thicknesses, resulting in poor applicability. Utility Model Content

[0004] The purpose of the present utility model is to provide a suction paging machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an upper suction paging machine, comprising a machine body and an adjusting mechanism, a conveyor belt is arranged above the machine body, the adjusting mechanism is arranged on the side of the conveyor belt, and a machine box is arranged on the side of the machine body;

[0006] The adjusting mechanism includes a support block, a slide groove, a screw rod, a knob and a slider, wherein the support block is fixed on the machine body, the slide groove is opened on the side of the support block, the screw rod and the slider are both arranged inside the slide groove, the end of the screw rod is rotatably connected to the support block, the top of the screw rod passes through the support block and is connected to the knob, the slider is threadedly connected to the screw rod, a support rod is fixed on the side of the slider, a plurality of fixed plates and roller plates are evenly arranged on the support rod, the roller plate is rotatably connected to the support rod, the fixed plate is fixed to the support rod and is located under the roller plate, a spring is fixed between the fixed plate and the roller plate, and the end of the roller plate is rotatably connected to the pressure roller; the slider is driven up and down by rotating the screw rod, the slider moves downward by rotating clockwise, and moves upward by rotating counterclockwise, so that the slider drives the support rod to move up and down, thereby driving the pressure roller to move up and down to adjust the spacing between the pressure roller and the conveyor belt.

[0007] Preferably, an arc-shaped limit groove is opened on the chassis, and a mounting rod is provided on the side of the chassis. The end of the mounting rod is inserted into the arc-shaped limit groove and connected to the reciprocating drive device inside the chassis; the flipping of the mounting rod is controlled by the reciprocating drive device inside the chassis.

[0008] Preferably, a plurality of mounting blocks are evenly arranged on the mounting rod, and a suction device is provided on the mounting block. By connecting the suction device to an external air supply device, the paper cup raw material can be adsorbed.

[0009] Preferably, the mounting block is fixed to the mounting rod by bolts to facilitate later disassembly and assembly.

[0010] Preferably, a silicone pad is provided on the surface of the pressing roller to avoid hard contact with the paper cup raw material.

[0011] Preferably, the slider is in contact with the inner wall of the chute and is slidably connected to the slider, and the chute is used to restrict the slider.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model adjusts the height of the pressing roller by arranging an adjustment mechanism to meet the needs of raw materials of different thicknesses, thereby improving the applicability of the device. By arranging a spring to connect the fixed plate and the roller plate, a buffering effect can be achieved during use to avoid crushing the raw materials. The operation is simple and easy to understand, which effectively improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0018] In the figure: 1. Machine body; 2. Chassis; 201. Arc-shaped limit groove; 3. Mounting rod; 301. Mounting block; 302. Suction device; 4. Conveyor belt; 5. Support block; 501. Slide groove; 502. Screw rod; 503. Knob; 504. Slider; 6. Support rod; 601. Fixing plate; 602. Roller plate; 603. Spring; 604. Pressure roller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] See also Figure 1-4 The utility model provides a technical solution: an upper suction paging machine, comprising a machine body 1 and an adjusting mechanism, a conveyor belt 4 is arranged above the machine body 1, the adjusting mechanism is arranged on the side of the conveyor belt 4, and a machine box 2 is arranged on the side of the machine body 1.

[0023] Furthermore, the adjustment mechanism includes a support block 5, a slide 501, a screw 502, a knob 503 and a slider 504. The support block 5 is fixed to the body 1. The slide 501 is opened on the side of the support block 5. The screw 502 and the slider 504 are both arranged inside the slide 501. The end of the screw 502 is rotatably connected to the support block 5. The top of the screw 502 passes through the support block 5 and is connected to the knob 503. The slider 504 is threadedly connected to the screw 502. A support rod 6 is fixed to the side of the slider 504. A plurality of fixing plates 601 and roller plates 6 are evenly arranged on the support rod 6. 02, the roller plate 602 is rotatably connected to the support rod 6, the fixed plate 601 is fixed to the support rod 6 and is located below the roller plate 602, a spring 603 is fixed between the fixed plate 601 and the roller plate 602, and the end of the roller plate 602 is rotatably connected to the pressure roller 604; the slider 504 is driven to move up and down by rotating the screw rod 502, the slider 504 is rotated clockwise to move downward, and the slider 504 is rotated counterclockwise to move upward, so that the slider 504 drives the support rod 6 to move up and down, thereby driving the pressure roller 604 to move up and down, so as to adjust the distance between the pressure roller 604 and the conveyor belt 4.

[0024] Furthermore, an arc-shaped limit groove 201 is provided on the chassis 2, and a mounting rod 3 is provided on the side of the chassis 2. The end of the mounting rod 3 is inserted into the arc-shaped limit groove 201 and is connected to the reciprocating drive device inside the chassis 2; the flipping of the mounting rod 3 is controlled by the reciprocating drive device inside the chassis 2; the reciprocating drive device drives the suction device, which belongs to the existing public technology and is far from the same as the comparative document structure proposed in the background technology, so it will not be described in detail here.

[0025] Furthermore, a plurality of mounting blocks 301 are evenly arranged on the mounting rod 3 , and a suction device 302 is provided on the mounting block 301 . By connecting the suction device 302 to an external air supply device, the paper cup raw material can be adsorbed.

[0026] Furthermore, the mounting block 301 is fixed to the mounting rod 3 by bolts to facilitate later disassembly and assembly.

[0027] Furthermore, a silicone pad is provided on the surface of the pressing roller 604 to avoid hard contact with the paper cup raw material.

[0028] Furthermore, the slider 504 is in contact with the inner wall of the slide groove 501 and is slidably connected to the slide groove 501 , and the slider 504 is restricted by the slide groove 501 .

[0029] In summary, when the present device is in use, the reciprocating drive device in the chassis 2 drives the suction device 302 to flip and adsorb the paper cup raw material, then the paper cup raw material is placed on the conveyor belt 4 and the adsorption device is closed, and the paper cup raw material is pressed tightly by the pressure roller 604. The provided spring 603 can play a buffering role during use to prevent the paper cup raw material from being crushed by the pressure roller 604 due to excessive pressure. When the height of the pressure roller 604 needs to be adjusted, it is only necessary to turn the knob 503 so that the knob 503 drives the screw rod 502 to rotate, so that the screw rod 502 drives the slider 504 to move, so that the slider 504 drives the support rod 6 to move, so that the support rod 6 drives the fixed plate 601, the roller plate 602, the spring 603 and the pressure roller 604 to move, thereby adjusting the height of the pressure roller 604.

[0030] It is worth noting that the entire device is controlled by a master control button. Since the devices matched with the control button are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction paging machine, characterized by: It comprises a machine body (1) and an adjusting mechanism, wherein a conveyor belt (4) is arranged above the machine body (1), the adjusting mechanism is arranged on the side of the conveyor belt (4), and a machine box (2) is arranged on the side of the machine body (1); The adjusting mechanism comprises a support block (5), a slide groove (501), a screw rod (502), a knob (503) and a slider (504), wherein the support block (5) is fixed on the machine body (1), the slide groove (501) is provided on the side of the support block (5), the screw rod (502) and the slider (504) are both arranged inside the slide groove (501), the end of the screw rod (502) is rotatably connected to the support block (5), the top end of the screw rod (502) passes through the support block (5) and is connected to the knob (503), and the slider (504) is provided with a plurality of screw rods (502). 4) is threadedly connected to the screw rod (502), a support rod (6) is fixed on the side of the slider (504), a plurality of fixed plates (601) and roller plates (602) are evenly arranged on the support rod (6), the roller plates (602) are rotatably connected to the support rod (6), the fixed plate (601) is fixed to the support rod (6) and is located below the roller plate (602), a spring (603) is fixed between the fixed plate (601) and the roller plate (602), and a pressure roller (604) is rotatably connected to the end of the roller plate (602).

2. The suction paging machine according to claim 1, characterized in that: The chassis (2) is provided with an arc-shaped limiting groove (201), and a mounting rod (3) is provided on the side of the chassis (2). The end of the mounting rod (3) is inserted into the arc-shaped limiting groove (201) and connected to the reciprocating drive device in the chassis (2).

3. The suction paging machine according to claim 2, characterized in that: A plurality of mounting blocks (301) are evenly arranged on the mounting rod (3), and a suction device (302) is arranged on the mounting block (301).

4. The suction paging machine according to claim 3, characterized in that: The mounting block (301) is fixed to the mounting rod (3) by means of bolts, so as to facilitate later disassembly and assembly.

5. The suction paging machine according to claim 1, characterized in that: A silica gel pad is provided on the surface of the pressing roller (604).

6. The suction paging machine according to claim 1, characterized in that: The slider (504) is in contact with the inner wall of the slide groove (501) and is connected in a sliding manner.

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