Paper pulp stirring device for producing paper meal box

Abstract

The utility model discloses a paper pulp stirring device for producing paper meal boxes, which comprises a base, the base is mounted on external equipment, an adjusting mechanism is arranged on the base, and the adjusting mechanism comprises a transmission mechanism, a fixing sleeve, a shifting sheet, a fitting disc, a clamping mechanism, a middle rod, a positioning rod, a follow-up disc and a limiting strip. The transmission mechanism is connected to the base and the fixing sleeve in a matched mode, the attaching disc is installed on the shifting piece, the clamping mechanism is installed on the fixing sleeve, the middle rod and the fixing sleeve are coaxially arranged, a positioning rod is coaxially installed on the middle rod, a positioning hole is formed in the fixing sleeve, and the positioning rod is slidably connected into the positioning hole. An operator can rotate the shifting piece to a proper angle, and then the angle adjusting process is completed through the sliding connection of the inserting block and the unlocking sleeve and the clamping stability of the one-way piece and the clamping groove.

Description

Technical Field

[0001] The utility model relates to the technical field of paper pulp stirring for producing paper lunch boxes, and more particularly to a paper pulp stirring device for producing paper lunch boxes. Background Art

[0002] In the existing technology, the existing pulp stirring device used in the production of paper lunch boxes has certain limitations when used, especially in terms of the angle adjustment of the stirring blade. This leads to inconvenience in use, which is specifically manifested in the following two aspects:

[0003] First, existing pulp stirring devices lack flexibility in design, resulting in the inability to adjust the angle of the stirring blades according to actual needs when stirring the pulp. Due to the characteristics of the pulp and the different stages of the production process that may require different stirring intensities, this requires the stirring device to be able to adapt to these changes. However, existing devices often cannot easily adjust the angle of the stirring blades, forcing operators to use a fixed stirring angle when producing paper lunch boxes. This not only reduces production efficiency, but may also affect the uniformity and quality of the pulp.

[0004] Secondly, the fixed angle of the stirring blades limits the flexibility and adaptability of paper lunch box production. Because the angle is fixed, it cannot be finely adjusted based on factors such as pulp concentration, temperature, and stirring speed, resulting in suboptimal stirring. This design limitation makes it difficult to meet diverse production needs during production, limiting improvements in production efficiency and product quality. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the problems existing in the prior art, the utility model provides a pulp stirring device for producing paper lunch boxes to solve the technical problems mentioned in the background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulp stirring device for producing paper lunch boxes, comprising a base, which is mounted on an external device, and an adjustment mechanism is provided on the base, and the adjustment mechanism includes a transmission mechanism, a fixed sleeve, a toggle plate, a bonding disk, a clamping mechanism, an intermediate rod, a positioning rod, a follower disk and a limit strip, the transmission mechanism is cooperatively connected to the base and the fixed sleeve, the bonding disk is mounted on the toggle plate, and the clamping mechanism is mounted on the fixed sleeve, the intermediate rod and the fixed sleeve are coaxially arranged, and a positioning rod is coaxially mounted on the intermediate rod, a positioning hole is provided in the fixed sleeve, the positioning rod is slidably connected in the positioning hole, the follower disk slides on the fixed sleeve, a plurality of limit strips are installed on the side wall of the follower disk, a plurality of annular grooves are provided on the inner wall of the fixed sleeve, and the limit strips are bonded in the annular grooves.

[0009] The utility model is further configured such that the clamping mechanism includes an unlocking sleeve and a one-way piece, the insertion block is slidably connected in the unlocking sleeve, and the unlocking sleeve is mounted on the side wall of the middle rod. The design of the clamping mechanism ensures the convenience of clamping.

[0010] The utility model is further configured such that a plurality of the one-way plates are provided, and the plurality of the one-way plates are equidistantly mounted on the inner wall of the fixed sleeve, and a card slot is provided on the side wall of each of the insertion blocks, and the one-way plates are clamped in the card slot. The design of the one-way plates ensures the convenience of clamping.

[0011] The utility model is further configured such that a push spring is provided on the intermediate rod, a push sleeve is provided on the push spring, the insert block is slidably connected in the push sleeve, and the design of the push spring ensures the continuity of the push.

[0012] The utility model is further configured such that a plurality of springs are provided on the follower plate, and a plurality of the springs are provided with bottom rings, which are fitted on the lower end surface of the fixing sleeve. The design of the springs ensures the clamping stability of the one-way plate.

[0013] The utility model is further configured such that the transmission mechanism includes a shell and a transmission shaft, the shell is mounted on the base, the transmission shaft is rotatably connected to the shell, a plurality of the fixing sleeves are provided, and the plurality of the fixing sleeves are respectively mounted on the side walls of the transmission shaft, and the design of the transmission mechanism ensures the transmission of power.

[0014] The utility model is further configured as follows: a driving wheel is provided on the base, a driven wheel is provided on the transmission shaft, and a belt is provided between the driving wheel and the driven wheel for meshing. The design of the belt ensures the transmission of power.

[0015] The utility model is further configured such that a feed port and a discharge port are provided on the shell, the feed port and the discharge port are respectively connected to the shell, and the design of the feed port and the discharge port ensures the continuity of feeding and discharging.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a pulp stirring device for producing paper lunch boxes, which has the following beneficial effects:

[0018] 1. The design of the adjustment mechanism enables the pulp stirring device to adjust the angle of the toggle piece according to different production requirements. Through the coordinated action of the transmission mechanism, fixed sleeve, toggle piece, fitting disk, clamping mechanism, intermediate rod, positioning rod, follower disk and limit strip, the precise adjustment of the angle of the toggle piece is achieved. The operator can rotate the toggle piece to a suitable angle, and then complete the angle adjustment process through the sliding connection of the insertion block and the release sleeve, as well as the clamping stability of the one-way piece and the slot. This design not only improves the flexibility and adaptability of pulp stirring in the production process of paper lunch boxes, but also can maintain the best stirring effect under different working conditions, ensuring the quality and output of paper lunch boxes.

[0019] 2. The design of the snap-fit ​​mechanism ensures the stability and reliability of the pulp stirring device during the stirring process. A reliable snap-fit ​​system is formed by the cooperation of the release sleeve, the insertion block, the one-way piece and the slot, as well as the setting of the push spring and the push sleeve. When fixation is required, the one-way piece is stuck in the slot, ensuring that the toggle piece is stable at the adjusted angle. This design not only improves the continuity and stability of pulp stirring during the production process of paper lunch boxes, but also can maintain the best snap-fit ​​effect under different working conditions, ensuring the quality and output of paper lunch boxes.

[0020] 3. The design of the transmission mechanism enables the pulp stirring device to effectively stir the pulp. Through the coordinated action of the outer shell, transmission shaft, fixed sleeve, driving wheel, driven wheel, belt, feed port and discharge port, smooth feeding and discharging of the pulp is achieved. The motor drives the rotation of the transmission shaft, and multiple insert blocks are inserted into the follower disk to ensure the stability of the follower disk. Then, stirring is performed through multiple paddles, thereby completing the stirring process of the pulp. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a pulp stirring device for producing paper lunch boxes in the present utility model;

[0022] Figure 2 This is a schematic structural diagram of the transmission shaft and adjustment mechanism in the present utility model;

[0023] Figure 3 It is a structural diagram of the adjustment mechanism and the toggle piece in the utility model;

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the exploded cross-sectional structure;

[0025] Figure 5 It is a structural schematic diagram of the follower plate in the utility model.

[0026] In the figure: 1. Base; 2. Fixed sleeve; 3. Paddle plate; 4. Fitting plate; 5. Middle rod; 6. Positioning rod; 7. Follow-up plate; 8. Limiting strip; 9. Positioning hole; 10. Annular groove; 11. Unlocking sleeve; 12. Slot; 13. Push spring; 14. Push sleeve; 15. Spring; 16. Bottom ring; 17. Housing; 18. Transmission shaft; 19. Driving wheel; 20. Driven wheel; 21. Belt; 22. Feed port; 23. Discharge port; 101. One-way plate; 102. Insert block; 103. Motor. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5, a pulp stirring device for producing paper lunch boxes, comprising a base 1, the base 1 is mounted on an external device, an adjusting mechanism is provided on the base 1, the adjusting mechanism comprises a transmission mechanism, a fixed sleeve 2, a toggle piece 3, a bonding disk 4, a clamping mechanism, an intermediate rod 5, a positioning rod 6, a follower disk 7 and a limit strip 8, the transmission mechanism is cooperatively connected to the base 1 and the fixed sleeve 2, the bonding disk 4 is mounted on the toggle piece 3, the clamping mechanism is mounted on the fixed sleeve 2, the intermediate rod 5 and the fixed sleeve 2 are coaxially arranged, a positioning rod 6 is coaxially mounted on the intermediate rod 5, a positioning hole 9 is opened in the fixed sleeve 2, the positioning rod 6 is slidably connected in the positioning hole 9, the follower disk 7 slides on the fixed sleeve 2, a plurality of limit strips 8 are mounted on the side wall of the follower disk 7, the inner portion of the fixed sleeve 2 There are multiple annular grooves 10 on the wall, and the limit strip 8 fits in the annular groove 10. The clamping mechanism includes an unfastening sleeve 11 and a one-way piece 101. The insertion block 102 is slidably connected in the unfastening sleeve 11. The unfastening sleeve 11 is installed on the side wall of the intermediate rod 5. There are multiple one-way pieces 101, and multiple one-way pieces 101 are equidistantly installed on the inner wall of the fixed sleeve 2. A clamping groove 12 is provided on the side wall of each insertion block 102, and the one-way piece 101 is clamped in the clamping groove 12. A push spring 13 is provided on the intermediate rod 5, and a push sleeve 14 is provided on the push spring 13. The insertion block 102 is slidably connected in the push sleeve 14. A plurality of springs 15 are provided on the follower disk 7, and a bottom ring 16 is provided on the multiple springs 15. The bottom ring 16 fits on the lower end surface of the fixed sleeve 2.

[0031] When the locking cam 11 is in the unlocking state, the locking cam 11 is in the unlocking state, and ...

[0032] See also Figure 1As an implementation scheme of the transmission mechanism: the transmission mechanism includes a shell 17 and a transmission shaft 18, the shell 17 is installed on the base 1, the transmission shaft 18 is rotatably connected to the shell 17, a plurality of fixed sleeves 2 are provided, and the plurality of fixed sleeves 2 are respectively installed on the side walls of the transmission shaft 18, a driving wheel 19 is provided on the base 1, a driven wheel 20 is provided on the transmission shaft 18, a belt 21 is meshed between the driving wheel 19 and the driven wheel 20, a feed port 22 and a discharge port 23 are provided on the shell 17, and the feed port 22 and the discharge port 23 are respectively connected to the shell 17.

[0033] More specifically, when the pulp needs to be stirred after the angle adjustment is completed, the transmission shaft 18 is driven to rotate under the action of the motor 103, and multiple insertion blocks 102 are inserted into the follower disk 7, thereby ensuring the stability of the follower disk 7, and then stirring is performed through multiple paddles 3, thereby completing the stirring of the pulp and completing the stirring process.

[0034] When the lever 102 is in the unlocking position, the locking cam 102 is engaged with the locking cam 11, and the locking cam 11 is engaged with the locking cam 12, thereby releasing the locking cam 11 and releasing the locking cam 12.

[0035] When the angle adjustment is completed and the pulp needs to be stirred, the drive shaft 18 is driven to rotate under the action of the motor 103, and multiple insertion blocks 102 are inserted into the follower disk 7, thereby ensuring the stability of the follower disk 7, and then stirring is performed through multiple paddles 3, thereby completing the stirring of the pulp and completing the stirring process.

[0036] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A pulp stirring device for producing paper lunch boxes, comprising a base (1), characterized in that: The base (1) is mounted on an external device. The base (1) is provided with an adjustment mechanism, which includes a transmission mechanism, a fixed sleeve (2), a toggle plate (3), a fitting disk (4), a clamping mechanism, an intermediate rod (5), a positioning rod (6), a follower disk (7) and a limit bar (8). The transmission mechanism is cooperatively connected to the base (1) and the fixed sleeve (2), the fitting disk (4) is mounted on the toggle plate (3), and the clamping mechanism is mounted on the fixed sleeve (2). The intermediate rod (5) and the fixed sleeve (2) are coaxially arranged. A positioning rod (6) is coaxially installed on the intermediate rod (5). A positioning hole (9) is provided in the fixed sleeve (2). The positioning rod (6) is slidably connected in the positioning hole (9). The follower disc (7) slides on the fixed sleeve (2). A plurality of limiting strips (8) are installed on the side wall of the follower disc (7). A plurality of annular grooves (10) are provided on the inner wall of the fixed sleeve (2). The limiting strips (8) are fitted in the annular grooves (10).

2. A pulp stirring device for producing paper lunch boxes according to claim 1, characterized in that: The clamping mechanism comprises an unlocking sleeve (11) and a one-way piece (101); the inserting block (102) is slidably connected in the unlocking sleeve (11); and the unlocking sleeve (11) is mounted on the side wall of the middle rod (5).

3. A pulp stirring device for producing paper lunch boxes according to claim 2, characterized in that: A plurality of one-way sheets (101) are provided, and the plurality of one-way sheets (101) are respectively and equidistantly mounted on the inner wall of the fixed sleeve (2); a slot (12) is provided on the side wall of each insertion block (102), and the one-way sheet (101) is clamped in the slot (12).

4. A pulp stirring device for producing paper lunch boxes according to claim 3, characterized in that: The intermediate rod (5) is provided with a push spring (13), the push spring (13) is provided with a push sleeve (14), and the inserting block (102) is slidably connected in the push sleeve (14).

5. A pulp stirring device for producing paper lunch boxes according to claim 4, characterized in that: The follower disc (7) is provided with a plurality of springs (15), and the plurality of springs (15) are provided with a bottom ring (16), and the bottom ring (16) is attached to the lower end surface of the fixed sleeve (2).

6. The pulp stirring device for producing paper lunch boxes according to claim 1, characterized in that: The transmission mechanism comprises a housing (17) and a transmission shaft (18); the housing (17) is mounted on a base (1); the transmission shaft (18) is rotatably connected to the housing (17); a plurality of fixing sleeves (2) are provided, and the plurality of fixing sleeves (2) are respectively mounted on the side walls of the transmission shaft (18).

7. A pulp stirring device for producing paper lunch boxes according to claim 6, characterized in that: A driving wheel (19) is provided on the base (1), a driven wheel (20) is provided on the transmission shaft (18), and a belt (21) is provided between the driving wheel (19) and the driven wheel (20) in meshing engagement.

8. The pulp stirring device for producing paper lunch boxes according to claim 7, characterized in that: The shell (17) is provided with a feed port (22) and a discharge port (23), and the feed port (22) and the discharge port (23) are respectively connected to the shell (17).

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