Groove type beater for paper sheet forming

Abstract

The utility model discloses a groove type beater for paper sheet forming, which comprises a beater body, a beater base, a plurality of beater blades and a plurality of beater blades, the beater body comprises a groove body and a splash-proof plate arranged on the groove body, and a quick disassembly and assembly component is arranged between the groove body and the splash-proof plate; the supporting mechanism is arranged at the bottom of the beater body and comprises a frame and a sliding supporting assembly, and the bottom of the groove body is hinged to the frame through a rotating shaft; the electric tilting mechanism is mounted on the frame, and the output end of the electric tilting mechanism is in transmission connection with the bottom of the tank body. According to the electric tilting mechanism, the tank body can be tilted, paper pulp can be conveniently and rapidly emptied, compared with a traditional mode that a discharging opening is formed in the bottom of the tank body, the emptying efficiency is higher, and residues of the paper pulp in the tank body are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper page forming equipment technical field especially, it is a kind of groove type beater for paper page forming. BACKGROUND

[0002] In the production process of paper page forming, as key equipment, the performance of groove type beater plays a decisive role to pulp quality and production efficiency.The traditional groove type beater exposes many problems to be solved in actual use.

[0003] On the one hand, in the beating operation, pulp is easy to splash out of groove body, not only causes raw material waste, also can pollute working environment, influence the health condition of production workshop, increase cleaning cost and time cost.Moreover, the splash-proof device of traditional beater is often installed and removed process cumbersome and complex, when needing to clean, maintain or replace parts inside groove body, consume a lot of manpower and time, seriously influence the continuity and efficiency of production.

[0004] On the other hand, after beating, how to conveniently empty the pulp in groove body is a problem.The traditional beater usually sets a discharge port at the bottom of groove body, and the efficiency is low and a lot of residues are easy to remain in groove body.And it is also difficult to clean when washing with water. SUMMARY

[0005] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments.Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the prior art, the utility model is proposed.

[0007] Therefore, the utility model aims to provide a groove type beater for paper page forming, which is suitable for solving the problems of pulp splashing, splash-proof device dismounting difficulty, pulp emptying inconvenience and cleaning difficulty in the prior art.

[0008] To solve the above technical problems, the utility model provides the following technical scheme: a groove type beater for paper page forming, comprising:

[0009] The beater body comprises a groove body and a splash-proof plate arranged on the groove body, and a quick dismounting assembly is arranged between the groove body and the splash-proof plate;

[0010] The support mechanism is arranged at the bottom of the beater body, and comprises a frame and a sliding support assembly, and the bottom of the groove body is hinged to the frame through a rotating shaft.

[0011] The electric tilting mechanism is installed on the frame, and an output end of the electric tilting mechanism is in transmission connection with the bottom of the groove body.

[0012] As a preferred scheme of the trough type beater for paper sheet forming, the bottom end of the splash plate is provided with a sealing strip matched with the opening shape of the top end of the groove body, and the sealing strip is made of rubber material.

[0013] As a preferred scheme of the trough type beater for paper sheet forming, an annular flange edge is welded on the top of the groove body, at least three guide pins are equidistantly distributed on the annular flange edge, and a guide matched with the guide pins is correspondingly arranged on the splash plate.

[0014] As a preferred scheme of the trough type beater for paper sheet forming, the quick dismounting assembly comprises a locking base arranged on the annular flange edge and a lock catch arranged on the outer wall of the splash plate, the locking base is of a hollow structure, lock latches are symmetrically arranged in the locking base, the mutually faraway ends of the two lock latches are both penetrated through the side wall of the locking base and extended to the outside of the locking base, a return spring is fixedly connected between the two lock latches, lock heads are symmetrically arranged on the two sides of the lock latches, a sliding groove for the lock heads to pass through is formed in the locking base, and the lock heads are penetrated through the sliding groove and extended to the outside of the locking base.

[0015] As a preferred scheme of the trough type beater for paper sheet forming, limit blocks are symmetrically fixedly connected to the bottom of the lock catch, and clamping grooves matched with the lock heads are formed in the mutually close sides of the two limit blocks.

[0016] As a preferred scheme of the trough type beater for paper sheet forming, the electric tilting mechanism comprises a speed reducer motor fixed on the frame, a screw rod rotatably installed on the frame is connected to the output end of the speed reducer motor, a sleeve is threadedly connected to the screw rod, a connecting rod is rotatably installed on the sleeve, one end of the connecting rod is rotatably connected to the bottom of the groove body, and a balance rod fixedly connected to the frame is slidably penetrated through the sleeve.

[0017] As a preferred scheme of the trough type beater for paper sheet forming, the sliding support assembly comprises an arc-shaped guide rail welded on the bottom of the groove body and a guide wheel set fixed on the frame, and the curvature center of the arc-shaped guide rail coincides with the axis of the rotating shaft.

[0018] As a preferred scheme of the trough type beater for paper sheet forming, reinforcing rib plates are symmetrically arranged on the two sides of the frame, and the rotating shaft is rotatably penetrated through the reinforcing rib plates.

[0019] The electric tilting mechanism can tilt the tank body, facilitates rapid emptying of the pulp, has higher emptying efficiency compared with the traditional mode of arranging a discharge port at the bottom of the tank body, reduces residual pulp in the tank body, and the like.

[0020] The quick dismounting and mounting assembly is simple and convenient to mount and dismount, greatly shortens the time required for cleaning, maintaining or replacing components in the tank body, and improves the continuity and efficiency of production.

[0021] The splash-proof plate and the sealing strip are arranged, which effectively prevents the pulp from splashing out of the tank body during the beating process, reduces raw material waste, maintains the cleanliness of the working environment, and reduces the cleaning cost and time cost.

[0022] The tank body is tiltable, which makes the cleaning process easier, the flushing water can flow out smoothly, reduces the cleaning dead angle, and improves the cleaning effect and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0024] Figure 1 The present application provides an overall structure schematic diagram of a tank type beater for paper sheet forming;

[0025] Figure 2 The present application provides a tank body structure schematic diagram of a tank type beater for paper sheet forming;

[0026] Figure 3 The present application provides a splash-proof plate structure schematic diagram of a tank type beater for paper sheet forming;

[0027] Figure 4 The present application provides a quick dismounting and mounting assembly structure schematic diagram of a tank type beater for paper sheet forming;

[0028] Figure 5 The present application provides an electric tilting mechanism structure schematic diagram of a tank type beater for paper sheet forming.

[0029] BRIEF DESCRIPTION OF DRAWINGS: 100, beater body; 101, tank body; 102, splash guard; 103, annular flange; 104, guide pin; 105, guide sleeve; 106, sealing strip; 107, locking base; 108, lock catch; 109, lock tongue; 110, return spring; 111, lock head; 112, sliding groove; 113, limiting block; 114, clamping groove;

[0030] 200, support mechanism; 201, frame; 202, sliding support assembly; 203, pivot shaft; 204, arc-shaped guide rail; 205, guide wheel set; 206, reinforcing rib plate;

[0031] 300, electric tilting mechanism; 301, speed reduction motor; 302, screw rod; 303, screw sleeve; 304, connecting rod; 305, balance bar. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application. It can be apparent to one skilled in the art that the present application can be practiced without the specific details set forth in the following description.

[0034] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment.

[0035] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0036] Embodiment 1

[0037] Reference Figure 1 For one embodiment of the present application, a tank type beater for paper sheet forming is provided, which comprises:

[0038] The beater body 100 comprises a tank body 101 and a splash-proof plate 102 arranged on the tank body 101, and a quick disassembly and assembly component is arranged between the tank body 101 and the splash-proof plate 102, the tank body 101 is a main structure for containing paper pulp and performing beater operation, and the splash-proof plate 102 can effectively prevent paper pulp from splashing out of the tank body 101 during beater operation, thereby reducing raw material waste and environmental pollution.

[0039] The support mechanism 200 is arranged at the bottom of the beater body 100 and comprises a frame 201 and a sliding support component 202, and the bottom of the tank body 101 is hinged to the frame 201 through a rotating shaft 203.

[0040] The electric tilting mechanism 300 is installed on the frame 201, and the output end of the electric tilting mechanism 300 is in transmission connection with the bottom of the tank body 101.

[0041] The bottom end of the splash-proof plate 102 is provided with a sealing strip 106 matched with the opening shape of the top end of the tank body 101, the sealing strip 106 is made of rubber material, and the sealing strip 106 can enhance the sealing property between the splash-proof plate 102 and the tank body 101, thereby further preventing paper pulp from splashing out.

[0042] The frame 201 is symmetrically provided with a reinforcing rib plate 206 on both sides, and the rotating shaft 203 penetrates through the reinforcing rib plate 206.

[0043] The beater process

[0044] The beater device (not shown in the figure) of the beater is started, paper pulp and related additives are added into the tank body 101, and the beater operation is started. During the beater process, the splash-proof plate 102 can effectively prevent paper pulp from splashing out of the tank body 101, the sealing strip 106 enhances the sealing property between the splash-proof plate 102 and the tank body 101, thereby further improving the splash-proof effect, and the support mechanism 200 plays a role in supporting the entire beater body 100.

[0045] When the beater operation is completed and the paper pulp in the tank body 101 needs to be emptied or cleaned, the electric tilting mechanism 300 is started. The tank body 101 can be rotated around the rotating shaft 203, and the tank body 101 is gradually tilted. With the tilting of the tank body 101, the paper pulp can be quickly emptied from the tank body 101. After the emptying is completed, the inside of the tank body 101 can be flushed through an external water pipe, the tilted tank body 101 facilitates the outflow of the flushing water, reduces the cleaning dead angle, and improves the cleaning efficiency.

[0046] Example 2

[0047] Reference Figures 1 to 4For the second embodiment of the utility model, different from the previous embodiment, the annular flange edge 103 is welded on the top of the groove body 101, at least three guide pins 104 are distributed equidistantly on the annular flange edge 103, and the guide sleeve 105 that is in clearance fit with the guide pin 104 is arranged correspondingly on the splash plate 102.

[0048] The quick disassembly assembly comprises the locking base 107 arranged on the annular flange edge 103 and the lock catch 108 arranged on the outer wall of the splash plate 102. The locking base 107 is hollow inside, the locking base 107 is provided with the lock tongue 109 symmetrically inside, the two lock tongues 109 are both arranged to extend to the outside of the locking base 107 through the side wall of the locking base 107 at the end away from each other, the reset spring 110 is fixedly connected between the two lock tongues 109, the lock head 111 is arranged symmetrically on the two sides of the lock tongue 109, the sliding groove 112 is arranged on the locking base 107 for the lock head 111 to pass through, and the lock head 111 extends to the outside of the locking base 107 through the sliding groove 112. The bottom of the lock catch 108 is fixedly connected with the limiting block 113 symmetrically, and the clamping groove 114 that is matched with the lock head 111 is arranged on the side of the two limiting blocks 113 close to each other.

[0049] When the splash plate 102 needs to be installed, the guide sleeve 105 on the splash plate 102 is inserted into the guide pin 104 on the annular flange edge 103 in alignment, and the lock catch 108 is close to the locking base 107. At this time, the lock tongue 109 is retracted into the locking base 107 under the extrusion of the lock catch 108, and the reset spring 110 is compressed. When the lock catch 108 is moved to the appropriate position, the lock tongue 109 is ejected under the elastic force of the reset spring 110, and is inserted between the limiting blocks 113 at the bottom of the lock catch 108. The lock head 111 arranged symmetrically on the two sides of the lock tongue 109 extends to the outside of the locking base 107 through the sliding groove 112 on the locking base 107, the clamping groove 114 matched with the lock head 111 is arranged on the limiting block 113 fixedly connected symmetrically at the bottom of the lock catch 108, the lock head 111 is clamped into the clamping groove 114, so that the quick locking of the splash plate 102 and the groove body 101 is realized. When the splash plate 102 needs to be disassembled, the lock head 111 is pressed to be separated from the clamping groove 114, and the splash plate 102 can be taken down, which is simple and convenient to operate.

[0050] Embodiment 3

[0051] Reference Figure 1 and Figure 5For the third embodiment of the utility model, different from the last embodiment, the electric tilting mechanism 300 comprises a reduction motor 301 fixed on the frame 201, the reduction motor 301 is connected with a screw rod 302 rotatably installed on the frame 201, the screw rod 302 is threadedly connected with a sleeve 303, the sleeve 303 is rotatably installed with a connecting rod 304, one end of the connecting rod 304 is rotatably connected with the bottom of the groove body 101, the sleeve 303 is slidably penetrated with a balance bar 305 fixedly connected with the frame 201.

[0052] The sliding support assembly 202 comprises an arc-shaped guide rail 204 welded on the bottom of the groove body 101 and a guide wheel set 205 fixed on the frame 201, and the curvature center of the arc-shaped guide rail 204 coincides with the axis of the rotating shaft 203.

[0053] When it is needed to empty the pulp in the groove body 101 or to clean, the reduction motor 301 is started, the reduction motor 301 drives the screw rod 302 to rotate, since the sleeve 303 is threadedly connected with the screw rod 302 and cannot rotate under the limitation of the balance bar 305, the sleeve 303 will move along the axial direction of the screw rod 302. The sleeve 303 moves through the connecting rod 304 to drive the groove body 101 to rotate around the rotating shaft 203, so as to realize the tilting of the groove body 101, which facilitates the emptying and cleaning of the pulp. When the groove body 101 rotates around the rotating shaft 203, the arc-shaped guide rail 204 slides on the guide wheel set 205, which plays a role of auxiliary support and guide, and guarantees the stability of the rotating process of the groove body 101.

[0054] In summary, the groove type beater for paper sheet forming can make the groove body 101 tilt through the electric tilting mechanism 300, which facilitates the rapid emptying of the pulp, has higher emptying efficiency compared with the traditional mode of setting a discharge port at the bottom of the groove body 101, reduces the residual pulp in the groove body 101, the tiltable design of the groove body 101 makes the cleaning process easier, the flushing water can smoothly flow out, reduces the cleaning dead angle, improves the cleaning effect and efficiency, through the design of the quick disassembly and assembly assembly, the installation and dismounting process of the splash plate 102 is simple and convenient, greatly shortens the time required for cleaning, maintaining or replacing parts in the groove body 101, and improves the continuity and efficiency of production.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and not limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model, which should be covered in the claim range of the utility model.

Claims

1. A gap refiner for the formation of paper, characterized in that The utility model relates to a pulper body (100) which comprises a groove body (101) and a splash guard (102) arranged on the groove body (101), and a quick dismounting assembly is arranged between the groove body (101) and the splash guard (102). A support mechanism (200) is arranged at the bottom of the pulper body (100) and comprises a frame (201) and a sliding support assembly (202), and the bottom of the groove body (101) is hingedly connected to the frame (201) through a rotating shaft (203). An electric tilting mechanism (300) is mounted on the frame (201), and the output end of the electric tilting mechanism (300) is drivingly connected to the bottom of the groove body (101). The bottom end of the splash guard (102) is provided with a sealing strip (106) matching the shape of the opening at the top end of the groove body (101), and the sealing strip (106) is made of rubber material.

2. A slot former for sheet formation according to claim 1, characterized in that: An annular flange (103) is welded on the outer periphery of the top of the groove body (101), and at least three guide pins (104) are equidistantly arranged on the annular flange (103), and the splash guard (102) is correspondingly provided with guide sleeves (105) matching the guide pins (104) in a clearance fit.

3. A slot former for sheet formation according to claim 2, characterized in that: The quick dismounting assembly comprises a locking base (107) arranged on the annular flange (103) and a lock catch (108) arranged on the outer wall of the splash guard (102).

4. A slot former for sheet formation according to claim 1, characterized in that: The locking base (107) is of a hollow structure, and lock lugs (109) are symmetrically arranged in the locking base (107), and the ends of the two lock lugs (109) away from each other pass through the side wall of the locking base (107) and extend to the outside of the locking base (107), a return spring (110) is fixedly connected between the two lock lugs (109), lock heads (111) are symmetrically arranged on the two sides of the lock lugs (109), a sliding groove (112) is formed in the locking base (107) for the lock heads (111) to pass through, and the lock heads (111) pass through the sliding groove (112) and extend to the outside of the locking base (107).

5. A slot former for sheet formation according to claim 4, characterized in that: Limiting blocks (113) are fixedly connected to the bottom of the lock catch (108), and clamping grooves (114) matching the lock heads (111) are formed in the sides of the two limiting blocks (113) close to each other.

6. A slot former for sheet formation according to claim 5, characterized in that: The electric tilting mechanism (300) comprises a speed reducer motor (301) fixed on the frame (201), a screw rod (302) rotatably mounted on the frame (201) is connected to the output end of the speed reducer motor (301), a screw sleeve (303) is threadedly connected to the screw rod (302), a connecting rod (304) is rotatably mounted on the screw sleeve (303), one end of the connecting rod (304) is rotatably connected to the bottom of the groove body (101), and a balance rod (305) fixedly connected to the frame (201) is slidably penetrated through the screw sleeve (303).

7. A slot former for sheet formation according to claim 1, characterized in that: The sliding support assembly (202) comprises an arc-shaped guide rail (204) welded to the bottom of the groove body (101) and a guide wheel set (205) fixed on the frame (201), and the center of curvature of the arc-shaped guide rail (204) coincides with the axis of the rotating shaft (203).

8. A slot former for sheet formation according to claim 1, characterized in that: ​ 9. A slot former for sheet formation according to claim 1, characterized in that: The frame (201) is symmetrically provided with reinforcing rib plates (206) on both sides, and the rotating shaft (203) penetrates through the reinforcing rib plates (206).

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