Pulping equipment of toilet paper machine

Abstract

The utility model relates to the technical field of beating equipment, one embodiment of the utility model provides beating equipment of a toilet paper machine, the beating equipment comprises a discharging box, a translation assembly, a moving frame, a pushing assembly and an opening and closing assembly, the two ends of the discharging box are opened and used for containing waste paper raw materials, and the translation assembly is arranged on the side face of a disintegrating machine; the moving frame is arranged on the translation assembly, the discharging box is installed at the top end of the moving frame through the first electric cylinder, the pushing assembly is arranged on the side face of the moving frame and used for pushing raw materials in the discharging box into the disintegrating machine, and the opening and closing assembly is arranged on the side face of the discharging box and used for opening the side face of the discharging box and pushing the raw materials away from the discharging box during material pushing. By means of the technical scheme, the technical problem that in the prior art, waste paper raw materials are difficult to evenly distribute in a disintegrating machine when being placed in the disintegrating machine is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of pulping equipment technology, and more specifically, to a pulping device for a tissue paper machine. Background Technology

[0002] Toilet paper is a daily necessity, mainly used for cleaning the human body, wiping the body, and other hygiene purposes. In the production process of toilet paper, the first step is pulping. Pulping involves placing papermaking raw materials such as wood pulp, bamboo pulp, straw pulp, or recycled pulp into a pulper and introducing water. While the raw materials are soaked in water, they are crushed and stirred, thereby transforming the raw materials from their initial long fibers or incompletely dispersed state into finer, more dispersed single fibers or small fiber bundles. The crushed material is then moved to subsequent production equipment for paper manufacturing.

[0003] When placing raw materials into the crusher, small toilet paper manufacturers typically use a conveyor belt for feeding. This method is less labor-intensive than manual feeding. However, during feeding, the material falls directly into a certain area of ​​the crusher after being detached from the conveyor belt, making it difficult to distribute the raw materials evenly. If the raw materials are not evenly placed into the crusher, they may not contact the blades evenly, resulting in poor subsequent crushing effect. Furthermore, even feeding ensures that the blades of the crusher are subjected to uniform force, thus avoiding excessive wear and tear on the equipment due to excessive localized force. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a pulping device for a toilet paper machine, which solves the technical problem in the prior art that it is difficult to evenly distribute waste paper raw materials in the shredder when they are put into the shredder.

[0005] According to one aspect, at least one embodiment of this disclosure provides a pulping device for a tissue paper machine, including a pulper, a feeding box, a translation component, a moving frame, a pushing component, and an opening and closing component. The feeding box has open ends for holding waste paper raw materials. The translation component is disposed on the side of the pulper and is used to drive the feeding box to reciprocate above the pulper. The moving frame is disposed on the translation component, and the feeding box is mounted on the top of the moving frame via an electric cylinder. The pushing component is disposed on the side of the moving frame and is used to push the raw materials in the feeding box into the pulper. The opening and closing component is disposed on the side of the feeding box and is used to open the side of the feeding box during pushing to push the raw materials away from the feeding box.

[0006] Furthermore, the translation component includes a support cover, a reciprocating screw, a screw nut, a motor, and a limiting component. The support cover is fixedly installed on the side of the crusher. The reciprocating screw is rotatably installed inside the support cover. The screw nut is installed on the reciprocating screw. The motor is installed on the side of the support cover. The output end of the motor is coaxially connected to the reciprocating screw. The limiting component is located on the side of the crusher.

[0007] Furthermore, the limiting assembly includes a second support cover, a sliding rod, and a slider. The second support cover is fixedly installed on the side of the crusher, and the second support cover and the first support cover are symmetrically installed about the crusher. The sliding rod is fixedly installed inside the second support cover, the slider is slidably installed on the sliding rod, and the moving frame is fixedly installed on the top of the slider and the lead screw nut.

[0008] Furthermore, the pushing assembly includes an electric cylinder two, a connecting rod, and a pushing plate. The electric cylinder two is mounted on the side of the movable frame via a mounting bracket. The connecting rod is fixedly connected to the output end of the electric cylinder two, and the pushing plate is detachably connected to the side of the connecting rod.

[0009] Furthermore, the opening and closing assembly includes a second motor, a drive gear, a rack, an opening and closing plate, and a sliding assembly. The second motor is installed on the side of the feeding box, the drive gear is coaxially connected to the output end of the second motor, the rack meshes with the drive gear, the opening and closing plate is fixedly installed on the side of the rack, and the sliding assembly is disposed on the side of the feeding box.

[0010] Furthermore, the sliding assembly includes a slide rail and a sliding rod. The slide rail is fixedly installed on the side of the feeding box, the sliding rod is slidably installed inside the slide rail, and the sliding rod is fixedly installed on the side of the opening and closing plate.

[0011] Furthermore, the length of the opening and closing plate is the same as the length of the feeding box, and the width of the opening and closing plate is the same as the width of the feeding box.

[0012] Furthermore, a support rod with a groove is fixedly installed at the bottom of the feeding box, and the bottom of the opening and closing plate contacts the groove of the support rod.

[0013] Furthermore, a groove is provided at the bottom inner end of the feeding box, and the pusher plate is slidably installed in the groove of the feeding box via a slider.

[0014] Furthermore, the outer wall of the pusher plate is in contact with the inner wall of the discharge box.

[0015] The beneficial effects of the embodiments disclosed herein are as follows:

[0016] 1. In this disclosure, by setting up the translation component, the feeding box can be driven to move back and forth above the crusher, thereby making the raw material in the feeding box evenly dispersed in various parts of the crusher, so that the raw material can evenly contact the internal cutting blade, thus making the raw material cut more completely.

[0017] 2. In this disclosure, the opening and closing components and the pushing components can be used to slowly push the raw materials in the discharge box out when the discharge box moves back and forth above the crusher, so that the material in the discharge box is evenly distributed in the crusher.

[0018] In summary, through the cooperation of the feeding box, translation component, moving frame, pushing component, and opening and closing component, this equipment can evenly disperse the raw materials in the feeding box within the crusher, resulting in a more uniform dispersion of raw materials compared to conveyor belt transport. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the material feeding box, the movable frame, the support rod, and the translation component of this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the movable frame and the material pushing assembly of this utility model.

[0023] Figure 4 This is a schematic diagram of the opening and closing component of this utility model;

[0024] In the diagram: 1. Crusher; 2. Feeding box; 3. Moving frame; 4. Support cover one; 5. Reciprocating screw; 6. Screw nut; 7. Motor one; 8. Support cover two; 9. Slide rod; 10. Sliding block; 11. Electric cylinder two; 12. Connecting rod; 13. Push plate; 14. Motor two; 15. Drive gear; 16. Rack; 17. Opening and closing plate; 18. Slide rail; 19. Sliding rod; 20. Support rod; 21. Electric cylinder one. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-4As shown, it illustrates a pulping device for a toilet paper machine according to an embodiment of the present disclosure, including a pulper 1. A cutting device is installed inside the pulper 1, and a discharge port is opened at the bottom of the pulper 1. When pulping raw materials, the raw materials are put in, water is added, and the raw materials are cut by the cutting device. This is a known technology. It should be added that a machine cover is installed at the top of the pulper 1, which can cover the top of the pulper 1 during cutting.

[0032] It also includes a feeding box 2, a translation component, a moving frame 3, a pushing component, and an opening and closing component. The feeding box 2 is open at both ends and is used to hold waste paper raw materials. The translation component is set on the side of the shredder 1 and is used to drive the feeding box 2 to move back and forth above the shredder 1. The moving frame 3 is set on the translation component, and the feeding box 2 is installed on the top of the moving frame 3 through an electric cylinder 21. The pushing component is set on the side of the moving frame 3 and is used to push the raw materials in the feeding box 2 into the shredder 1. The opening and closing component is set on the side of the feeding box 2 and is used to open the side of the feeding box 2 when pushing the material to push the raw materials away from the feeding box 2.

[0033] When the raw material is put into the crusher 1, the electric cylinder 21 drives the discharge box 2 to move downwards, and then the raw material is placed in. The electric cylinder 21 then moves the discharge box 2 upwards to above the crusher 1. The translation component then drives the discharge box 2 to move back and forth above the crusher 1. Figure 2 As shown, the translation assembly includes a support cover 4, a reciprocating screw 5, a screw nut 6, a motor 7, and a limiting assembly. The support cover 4 is fixedly installed on the side of the crusher 1. The reciprocating screw 5 is rotatably installed inside the support cover 4. The screw nut 6 is installed on the reciprocating screw 5. The motor 7 is installed on the side of the support cover 4. The output end of the motor 7 is coaxially connected to the reciprocating screw 5. The limiting assembly is located on the side of the crusher 1 and includes a support cover 8, a slide rod 9, and a slider 10. The support cover 8 is fixedly installed on the side of the crusher 1, and the support cover 8 and the support cover 4 are symmetrically installed about the crusher 1. The slide rod 9 is fixedly installed inside the support cover 8. The slider 10 is slidably installed on the slide rod 9, and the moving frame 3 is fixedly installed on the top of the slider 10 and the screw nut 6.

[0034] Specifically, starting motor 7, the output end of motor 7 drives the reciprocating screw 5 to rotate inside the support cover 4. It should be noted that the screw nut 6 and the reciprocating screw 5 are driven by a rolling thread, so the screw nut 6 can move on the reciprocating screw 5. With the slider 10 slidably mounted under the limit of the slide rod 9, the moving frame 3 drives the electric cylinder 21 and the feeding box 2 to reciprocate above the crusher 1, thereby making the raw materials in the feeding box 2 evenly dispersed.

[0035] Before the material feeding box 2 reciprocates, the side of the material feeding box 2 can be opened via the opening and closing assembly, such as... Figure 4 As shown, the opening and closing assembly includes a second motor 14, a drive gear 15, a rack 16, an opening and closing plate 17, and a sliding assembly. The second motor 14 is mounted on the side of the feeding box 2. The drive gear 15 is coaxially connected to the output end of the second motor 14. The rack 16 meshes with the drive gear 15. The opening and closing plate 17 is fixedly mounted on the side of the rack 16. The sliding assembly is located on the side of the feeding box 2 and includes a slide rail 18 and a sliding rod 19. The slide rail 18 is fixedly mounted on the side of the feeding box 2, and the sliding rod 19 is slidably mounted within the slide rail 18 and fixedly mounted on the side of the opening and closing plate 17. Specifically, by starting the second motor 14, the output end of the second motor 14 drives the drive gear 15 to rotate. The drive gear 15 drives the rack 16, which meshes with it, to move. The rack 16 then drives... The opening and closing plate 17 moves upward, and the other end of the opening and closing plate 17 can slide on the slide rail 18 via the sliding rod 19. It should be noted that the top of the slide groove of the slide rail 18 is open. When conveying materials upward, the opening and closing plate 17 can be moved back to its original position, thereby blocking the side of the discharge box 2 and preventing the raw materials from spilling out during the upward movement. The length of the plate is consistent with the length of the discharge box 2, and the width of the opening and closing plate 17 is consistent with the width of the discharge box 2, which can effectively block it. The bottom end of the discharge box 2 is fixedly installed with a support rod 20 with a groove, and the bottom end of the opening and closing plate 17 contacts the groove of the support rod 20. When the opening and closing plate 17 does not need to move upward, the bottom end of the opening and closing plate 17 can contact the groove of the support rod 20 to support it.

[0036] During the reciprocating feeding of the material hopper 2, the raw material is pushed by the pushing component, such as... Figure 3 As shown, the feeding assembly includes an electric cylinder 11, a connecting rod 12, and a feeding plate 13. The electric cylinder 11 is mounted on the side of the movable frame 3 via a mounting bracket. The connecting rod 12 is fixedly connected to the output end of the electric cylinder 11, and the feeding plate 13 is detachably connected to the side of the connecting rod 12. Specifically, when the electric cylinder 11 is activated, its output end moves the connecting rod 12 forward, which in turn moves the feeding plate 13 forward, thus pushing the raw material out. This is because a groove is provided at the bottom of the feeding box 2. The pusher plate 13 is slidably installed in the groove of the feeding box 2 via the slider 10. The outer side wall of the pusher plate 13 is in contact with the inner side wall of the feeding box 2, so the pusher plate 13 can push the raw material in the feeding box 2 out. It should be noted that the two ends of the groove of the feeding box 2 are open. When the raw material is placed into the feeding box 2, the pusher plate 13 can be pulled out. Since the pusher plate 13 and the connecting plate are detachably installed by bolts, it can be removed, the raw material can be placed into the feeding box 2, and then it can be reinstalled.

[0037] Working principle: During feeding, the electric cylinder 21 first moves the feeding box 2 downward to place the raw material inside, then lifts it above the crusher 1, opens the machine cover, and starts the motor 14. The output of the motor 14 drives the drive gear 15 to rotate, which in turn drives the rack 16 meshing with it to move. The rack 16 drives the opening plate 17 to move upward, opening it. After opening, the motor 7 starts, and its output drives the reciprocating screw 5 to rotate inside the support cover 4. The screw nut 6 can move on the reciprocating screw 5, and the slider 10 is slidably mounted on the slide rod 9. Under the limit, the moving frame 3 drives the electric cylinder 21 and the feeding box 2 to reciprocate above the crusher 1. At the same time, the electric cylinder 11 is started. The output end of the electric cylinder 11 drives the connecting rod 12 to move forward. The connecting rod 12 drives the pusher plate 13 to move forward, thereby pushing the raw material out and dispersing it evenly in the crusher 1. The crusher 1 then crushes the raw material. It should be added that when the raw material is placed into the feeding box 2, the drive gear 15 and rack 16 can be covered with a protective cover to prevent impurities from entering the drive gear 15 and rack 16 and affecting their meshing.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A pulp beating device of a sanitary paper machine, comprising a defibrator (1), characterized in that Also include: The discharge tank (2) is open at both ends, which is used to hold waste paper raw materials; Translation component, the translation component is provided on the side of the pulper (1), for driving the discharge tank (2) reciprocating movement above the pulper (1); Moving frame (3), the moving frame (3) is provided on the translation component, and the discharge tank (2) is installed at the top of the moving frame (3) through the electric cylinder one (21); Pushing component, the pushing component is provided on the side of the moving frame (3), for pushing the raw materials in the discharge tank (2) into the pulper (1); Open and close component, the open and close component is provided on the side of the discharge tank (2), for opening the side of the discharge tank (2) when pushing, pushing the raw materials away from the discharge tank (2).

2. A sanitary paper machine pulping apparatus according to claim 1, characterized in that The translation component includes: Support cover one (4), the support cover one (4) is fixedly installed on the side of the pulper (1); Reciprocating screw rod (5), the reciprocating screw rod (5) is rotatably installed in the support cover one (4); Screw nut (6), the screw nut (6) is installed on the reciprocating screw rod (5); Motor one (7), the motor one (7) is installed on the side of the support cover one (4), and the output end of the motor one (7) is coaxially connected with the reciprocating screw rod (5); Limiting component, the limiting component is provided on the side of the pulper (1).

3. A sanitary paper machine pulping apparatus according to claim 2, characterized in that The limiting component includes: Support cover two (8), the support cover two (8) is fixedly installed on the side of the pulper (1), and the support cover two (8) is symmetrically installed with the support cover one (4) about the pulper (1); Slide rod (9), the slide rod (9) is fixedly installed in the support cover two (8); Slide block (10), the slide block (10) is slidably installed on the slide rod (9), and the moving frame (3) is fixedly installed at the top of the slide block (10) and the screw nut (6).

4. A sanitary paper machine pulping apparatus according to claim 3, wherein The pushing component includes: Electric cylinder two (11), the electric cylinder two (11) is installed on the side of the moving frame (3) through the mounting bracket; Connecting rod (12), the connecting rod (12) is fixedly connected with the output end of the electric cylinder two (11); Pushing plate (13), the pushing plate (13) is detachably connected with the side of the connecting rod (12).

5. A sanitary paper machine pulping apparatus as defined in claim 4, wherein, The open and close component includes: Motor two (14), the motor two (14) is installed on the side of the discharge tank (2); Driving gear (15), the driving gear (15) is coaxially connected with the output end of the motor two (14); Rack (16), the rack (16) is engaged with the driving gear (15); Open and close plate (17), the open and close plate (17) is fixedly installed on the side of the rack (16); Sliding component, the sliding component is provided on the side of the discharge tank (2).

6. A sanitary paper machine pulping apparatus as defined in claim 5, wherein, The sliding component includes: Slide rail (18), the slide rail (18) is fixedly installed on the side of the discharge tank (2); A sliding rod (19) is slidingly installed in the sliding rail (18), and is fixedly installed on the side of the opening and closing plate (17).

7. A sanitary paper machine's beating apparatus according to claim 6, characterized in that The length of the opening and closing plate (17) is consistent with the length of the feeding box (2), and the width of the opening and closing plate (17) is consistent with the width of the feeding box (2).

8. A sanitary paper machine pulping apparatus according to claim 7, characterized in that A support rod (20) with a groove is fixedly installed at the bottom end of the feeding box (2), and the bottom end of the opening and closing plate (17) is in contact with the groove of the support rod (20).

9. A sanitary paper machine's beating apparatus according to claim 8, characterized in that, A sliding groove is formed at the inner bottom end of the feeding box (2), and the pushing plate (13) is slidingly installed in the sliding groove of the feeding box (2) through a sliding block (10).

10. A sanitary paper machine pulping apparatus as defined in claim 9, wherein, The outer side wall of the pushing plate (13) is in contact with the inner side wall of the feeding box (2).

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