Adjustable mold pressing roller for adsorption cotton processing

Abstract

The utility model belongs to the technical field of adsorption cotton processing, and particularly relates to an adjustable mould pressing roller for adsorption cotton processing, which comprises a bottom plate, a pair of vertical plates are fixedly connected to the top of the bottom plate, a mould pressing mechanism is arranged on the vertical plates, and the mould pressing mechanism comprises an extrusion component, a pressing component and a pressing component, the dismounting assembly comprises a pair of vertical plates fixedly connected to the bottom plate, sliding grooves are formed in the vertical plates, and sliding blocks are slidably connected into the sliding grooves, so that the problems that when the adsorption cotton is subjected to die cutting work, the adsorption cotton die cutting width sizes needed by different customers are different, and when the adsorption cotton die cutting width size needs to be replaced, the adsorption cotton die cutting width size needs to be replaced are solved. The problems that in the prior art, a mold pressing roller needs to be replaced by a mold pressing roller with the corresponding size if the mold pressing roller is screwed on a mold pressing roller lifting adjusting device through a sliding seat thread, a large number of bolts need to be screwed during disassembly and replacement, the disassembly speed is low, and the replacement efficiency is low are solved.

Description

Technical Field

[0001] This utility model belongs to the field of absorbent cotton processing technology, specifically an adjustable mold pressure roller for absorbent cotton processing. Background Technology

[0002] General-purpose absorbent cotton is suitable for oils, water, coolants, solvents, pigments, dyes, and other unidentified liquids. It is typically gray. The absorbent products are wrapped in a surface-activated polypropylene non-woven fabric, sewn together. The outer fabric is extremely tough and durable, possessing strong absorbency, thus absorbing leaked liquid and preventing its spread. After wringing and squeezing, 72% of the leaked liquid can be recovered. When die-cutting absorbent cotton of different thicknesses, the height between the die-cutting roller and the extrusion roller needs to be adjusted according to the cotton thickness to control the pressure on the surface, facilitating smooth die-cutting.

[0003] In the existing technology, when the absorbent cotton is die-cut, different customers require different die-cut widths. When it is necessary to change the die-cut width, a corresponding size molding roller needs to be replaced. This molding roller is screwed onto the molding roller lifting and adjusting device via a sliding block thread. Disassembly and replacement require turning a large number of bolts, resulting in slow disassembly and low replacement efficiency.

[0004] Therefore, this utility model provides an adjustable mold pressure roller for processing absorbent cotton. Utility Model Content

[0005] To overcome the shortcomings of existing technology and solve the problem that different customers require different die-cut widths of absorbent cotton during die-cutting, and when it is necessary to change the die-cut width of absorbent cotton, it is necessary to replace it with a corresponding size molding roller. However, the molding roller is screwed onto the molding roller lifting and adjusting device by a sliding block thread. When disassembling and replacing it, a large number of bolts need to be turned, resulting in slow disassembly speed and low replacement efficiency.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An adjustable molding roller for processing absorbent cotton, comprising a base plate, a pair of upright plates fixedly connected to the top of the base plate, and a molding mechanism provided on the upright plates, the molding mechanism comprising:

[0007] The extrusion assembly, mounted on the base plate, is used to extrude the absorbent cotton.

[0008] The disassembly assembly includes a pair of upright plates fixedly connected to the base plate. The upright plates have sliding grooves, and a sliding block is slidably connected in the sliding grooves. A rotating block is rotatably connected to the sliding block through a first rotating hole. A circular block is fixedly connected to the side wall of the rotating block. A placement groove is provided on the circular block. A fixed shaft is connected to the placement groove through a locking assembly. A molding roller is fixedly connected to the fixed shaft. A pair of locking grooves are provided at both ends of the fixed shaft.

[0009] An adjustment component, mounted on the upright plate, is used to adjust the sliding block.

[0010] Preferably, the positioning assembly includes a circular ring on a circular block, the side wall of the circular ring having an annular groove, an adjusting ring being rotatably connected to the annular groove via a rotating ring, the adjusting ring having a pair of arc-shaped through grooves, and the adjusting ring being connected to the circular ring by bolts.

[0011] Preferably, the circular block has a pair of guide holes, a locking block is slidably connected in the guide holes, a circular rod is fixedly connected to the side wall of the locking block, and one end of the circular rod is slidably connected in the arc-shaped through groove.

[0012] Preferably, the extrusion assembly includes a pair of rotating shafts rotatably connected between opposite sidewalls of the upright plates, with one end of the rotating shaft penetrating through the sidewall of the upright plate. A motor is fixedly connected to the base plate, and the output end of the motor is drivenly connected to the rotating shaft. An extrusion roller is fixedly connected to the rotating shaft.

[0013] Preferably, the adjustment assembly includes a pair of L-shaped blocks fixedly connected to the upright plate, one end of each L-shaped block being rotatably connected to an electric push rod through a second rotating hole, a pair of first helical gears being fixedly connected to the rotating shaft, and a second helical gear being fixedly connected to the bottom end of the electric push rod, wherein the first helical gear and the second helical gear are meshed together.

[0014] Preferably, a fixing block is fixedly connected to the side wall of the sliding block, and the fixing block is rotatably connected to the telescopic end of the electric actuator through a third rotating hole. A third helical gear is fixedly connected to the telescopic end of the electric actuator, and a fourth helical gear is fixedly connected to the side wall of the circular block. The third helical gear and the fourth helical gear are meshed together.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The adjustable molding roller for processing absorbent cotton described in this utility model uses a locking assembly to fix a fixed shaft with a locking groove, thereby enabling quick disassembly without the need to remove too many bolts. This avoids the problems in the prior art where, during the die-cutting of absorbent cotton, different customers require different die-cutting widths. When it is necessary to change the die-cutting width, a molding roller of the corresponding size needs to be replaced. However, this molding roller is screwed onto the molding roller lifting and adjusting device via a sliding block thread. Disassembly and replacement require screwing on a large number of bolts, resulting in slow disassembly speed and low replacement efficiency.

[0017] 2. The adjustable molding roller for processing absorbent cotton described in this utility model, through a motor driving a rotating shaft to rotate, simultaneously drives an electric push rod to rotate via the meshing of a first helical gear and a second helical gear. This, in turn, drives a fourth helical gear fixedly connected to a circular block via a third helical gear fixedly connected to the top of the electric push rod. This allows the fixed shaft and the rotating shaft to rotate in opposite directions, molding and rolling the absorbent cotton. The electric push rod allows for height adjustment; by controlling the height of the extension end of the electric push rod, the height between the molding roller and the extrusion roller can be adjusted, thus adapting to absorbent cotton of different thicknesses. This avoids the problem of manual adjustment of the molding roller height in existing technologies, which affects accuracy. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective view of the present invention;

[0020] Figure 2 This is a schematic diagram of the circular block in this utility model;

[0021] Figure 3 This is a schematic diagram of the adjusting ring in this utility model;

[0022] Figure 4 This is a schematic diagram of the first helical gear in this utility model;

[0023] Figure 5 This is a schematic diagram of the fixed shaft in this utility model;

[0024] In the diagram: 1. Base plate; 2. Vertical plate; 3. Sliding groove; 4. Sliding block; 5. Rotating block; 6. Circular block; 7. Positioning groove; 8. Fixed shaft; 9. Molding roller; 10. Circular ring; 11. Annular groove; 12. Adjusting ring; 13. Arc-shaped through groove; 14. Guide hole; 15. Positioning block; 16. Circular rod; 17. Rotating shaft; 18. Motor; 19. Extrusion roller; 20. L-shaped block; 21. Electric push rod; 22. First helical gear; 23. Second helical gear; 24. Fixed block; 25. Third helical gear; 26. Fourth helical gear; 27. Placement groove. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figures 1 to 5 As shown in the embodiment of this utility model, an adjustable molding roller for processing absorbent cotton includes a base plate 1, a pair of upright plates 2 fixedly connected to the top of the base plate 1, and a molding mechanism on the upright plates 2. The molding mechanism includes: a squeezing assembly, which is set on the base plate 1 for squeezing the absorbent cotton; a disassembly assembly, which includes a pair of upright plates 2 fixedly connected to the base plate 1, a sliding groove 3 on the upright plates 2, a sliding block 4 slidably connected in the sliding groove 3, a rotating block 5 rotatably connected to the sliding block 4 through a first rotating hole, a circular block 6 fixedly connected to the side wall of the rotating block 5, a placement groove 27 on the circular block 6, a fixed shaft 8 connected in the placement groove 27 through a locking assembly, a molding roller 9 fixedly connected to the fixed shaft 8, and a pair of locking grooves 7 on both ends of the fixed shaft 8; and an adjustment assembly, which is set on the upright plates 2 for adjusting the sliding block 4.

[0027] During operation, the fixed shaft 8 with the locking groove 7 is fixed by the set locking component, which enables quick disassembly without removing too many bolts. This avoids the problem in the prior art where, when the absorbent cotton is being die-cut, different customers require different die-cut widths. When it is necessary to change the die-cut width of the absorbent cotton, it is necessary to replace it with a corresponding size molding roller 9. The molding roller 9 is screwed onto the molding roller 9 lifting adjustment device by the sliding seat thread. When disassembling and replacing it, a large number of bolts need to be screwed, resulting in slow disassembly speed and low replacement efficiency.

[0028] The positioning assembly includes a circular ring 10 on a circular block 6. The side wall of the circular ring 10 has an annular groove 11. An adjusting ring 12 is rotatably connected to the annular groove 11 via a rotating ring. The adjusting ring 12 has a pair of arc-shaped through grooves 13. The adjusting ring 12 is connected to the circular ring 10 by bolts. The circular block 6 has a pair of guide holes 14. A positioning block 15 is slidably connected to the guide holes 14. A circular rod 16 is fixedly connected to the side wall of the positioning block 15. One end of the circular rod 16 is slidably connected to the arc-shaped through groove 13.

[0029] During operation, the locking block 15, through the arc-shaped through groove 13 on the adjusting ring 12, can press the circular rod 16 fixedly connected to the side wall of the locking block, thereby allowing the locking block 15 to slide in the guide hole 14. This allows for quick disassembly of the fixed shaft 8 with the locking groove 7. When fixing, after fixing the fixed shaft 8, the position of the adjusting ring 12 is fixed by bolts to prevent it from rotating. When it is necessary to disassemble the molding roller 9, simply loosen the bolts and then rotate the adjusting ring 12. The operation is convenient and does not require disassembly by removing too many bolts.

[0030] The extrusion assembly includes a pair of vertical plates 2 with rotating shafts 17 rotatably connected between opposite side walls, with one end of the rotating shaft 17 penetrating through the side wall of the vertical plate 2. A motor 18 is fixedly connected to the base plate 1, and the output end of the motor 18 is drivenly connected to the rotating shaft 17. An extrusion roller 19 is fixedly connected to the rotating shaft 17.

[0031] During operation, the motor 18 drives the rotating shaft 17 to rotate, which in turn causes the extrusion roller 19 to rotate. This allows the extrusion roller 19 to work in conjunction with the molding roller 9 to mold the absorbent cotton.

[0032] The adjustment assembly includes a pair of L-shaped blocks 20 fixedly connected to the upright plates 2. One end of the L-shaped block 20 is rotatably connected to an electric push rod 21 through a second rotating hole. A pair of first helical gears 22 are fixedly connected to the rotating shaft 17. A second helical gear 23 is fixedly connected to the bottom end of the electric push rod 21. The first helical gear 22 and the second helical gear 23 are meshed together. A fixing block 24 is fixedly connected to the side wall of the sliding block 4. The fixing block 24 is rotatably connected to the telescopic end of the electric push rod 21 through a third rotating hole. A third helical gear 25 is fixedly connected to the telescopic end of the electric push rod 21. A fourth helical gear 26 is fixedly connected to the side wall of the circular block 6. The third helical gear 25 and the fourth helical gear 26 are meshed together.

[0033] During operation, the motor 18 drives the rotating shaft 17 to rotate, and the meshing of the first helical gear 22 and the second helical gear 23 drives the electric push rod 21 to rotate. This allows the third helical gear 25, which is fixedly connected to the top of the electric push rod 21, to drive the fourth helical gear 26, which is fixedly connected to the circular block 6, to rotate. This allows the fixed shaft 8 and the rotating shaft 17 to rotate in opposite directions, thus molding and rolling the absorbent cotton.

[0034] The electric actuator 21 can be used for height adjustment. By controlling the height of the extension end of the electric actuator 21, the height between the molding roller 9 and the extrusion roller 19 can be adjusted, thus adapting to absorbent cotton of different thicknesses. This avoids the problem of manual adjustment of the height of the molding roller 9 in the prior art, which affects the accuracy.

[0035] Working principle: The fixed shaft 8 with the locking groove 7 is fixed by the locking component, which enables quick disassembly without removing too many bolts. This avoids the problems of existing technology where, during the die-cutting of absorbent cotton, different customers require different die-cutting widths. When it is necessary to change the die-cutting width, a correspondingly sized molding roller 9 needs to be replaced. However, this molding roller 9 is screwed onto the molding roller 9 lifting and adjusting device via a sliding seat thread. Disassembly and replacement require screwing on a large number of bolts, resulting in slow disassembly and low replacement efficiency.

[0036] The locking block 15, when the adjusting ring 12 is rotated, presses against the circular rod 16 fixedly connected to the side wall of the locking block through the arc-shaped through groove 13 on the adjusting ring 12. This allows the locking block 15 to slide within the guide hole 14, enabling quick disassembly of the fixed shaft 8 with the locking groove 7. During fixing, after the fixed shaft 8 is secured, the position of the adjusting ring 12 is fixed with bolts to prevent rotation. When it is necessary to disassemble the molding roller 9, simply loosen the bolts and then rotate the adjusting ring 12. The operation is convenient and requires minimal bolt removal.

[0037] The motor 18 drives the rotating shaft 17 to rotate, which in turn causes the squeezing roller 19 to rotate. This allows the squeezing roller 19 to work in conjunction with the molding roller 9 to mold the absorbent cotton.

[0038] The motor 18 drives the rotating shaft 17 to rotate, which in turn causes the extrusion roller 19 to rotate, thereby enabling the extrusion roller 19 to work in conjunction with the molding roller 9 to mold the absorbent cotton.

[0039] While the motor 18 drives the rotating shaft 17 to rotate, the meshing of the first helical gear 22 and the second helical gear 23 drives the electric push rod 21 to rotate. This allows the third helical gear 25, which is fixedly connected to the top of the electric push rod 21, to drive the fourth helical gear 26, which is fixedly connected to the circular block 6, to rotate. This allows the fixed shaft 8 and the rotating shaft 17 to rotate in opposite directions, thus molding and rolling the absorbent cotton.

[0040] The electric actuator 21 can be used for height adjustment. By controlling the height of the extension end of the electric actuator 21, the height between the molding roller 9 and the extrusion roller 19 can be adjusted, thus adapting to absorbent cotton of different thicknesses. This avoids the problem of manual adjustment of the height of the molding roller 9 in the prior art, which affects the accuracy.

[0041] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not 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 limiting the scope of protection of this utility model.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable moulding roller for adsorbing cotton processing, comprising a base plate (1), characterized in that: The bottom plate (1) top fixedly connected with a pair of stand plate (2), the stand plate (2) is provided with mould pressing mechanism, the mould pressing mechanism includes: Extrusion assembly, set up on the bottom plate (1) for the adsorption cotton extrusion; Dismantling assembly, including the bottom plate (1) fixedly connected with a pair of stand plate (2), the stand plate (2) is opened in the sliding slot (3), the sliding slot (3) inside slidingly connected with sliding block (4), the sliding block (4) is rotatably connected with the rotating block (5) through the first rotating hole, the rotating block (5) side wall fixedly connected with the circular block (6), the circular block (6) is opened in the placing groove (27), the placing groove (27) is connected with the fixed shaft (8) through the clamping assembly, the fixed shaft (8) is fixedly connected with the mould pressing roller (9), the fixed shaft (8) both ends are opened in a pair of clamping groove (7); Adjusting assembly, set up in the stand plate (2) for adjusting sliding block (4).

2. The adjustable moulding roller for processing adsorbing cotton according to claim 1, characterized in that: The clamping assembly includes a circular ring (10) on the circular block (6), the circular ring (10) side wall is opened in the annular groove (11), the annular groove (11) is rotatably connected with the adjusting ring (12) through the rotating ring, the adjusting ring (12) is opened in a pair of arc through groove (13), the adjusting ring (12) is connected with the circular ring (10) through bolt.

3. The adjustable compression roller according to claim 2, wherein: The circular block (6) is opened in a pair of guide hole (14), the guide hole (14) is slidably connected with the clamping block (15), the clamping block (15) side wall is fixedly connected with the circular rod (16), the circular rod (16) one end is slidably connected in the arc through groove (13).

4. The adjustable compression roller according to claim 1, wherein: The extrusion assembly includes a pair of rotating shafts (17) rotatably connected between the opposite side walls of the stand plate (2), and one end of the rotating shaft (17) penetrates the side wall of the stand plate (2), the bottom plate (1) is fixedly connected with motor (18), the output end of the motor (18) is drivingly connected with the rotating shaft (17), the rotating shaft (17) is fixedly connected with the extrusion roller (19).

5. The adjustable compression roller according to claim 4, wherein: The adjusting assembly includes a pair of L-shaped blocks (20) fixedly connected to the stand plate (2), the L-shaped block (20) is rotatably connected with the electric push rod (21) through the second rotating hole at the transverse end, the rotating shaft (17) is fixedly connected with a pair of first bevel gears (22), the bottom end of the electric push rod (21) is fixedly connected with the second bevel gear (23), the first bevel gear (22) is meshingly connected with the second bevel gear (23).

6. The adjustable compression roller according to claim 5, wherein: The sliding block (4) side wall is fixedly connected with the fixed block (24), the fixed block (24) is rotatably connected to the telescopic end of the electric push rod (21) through the third rotating hole, the telescopic end of the electric push rod (21) is fixedly connected with the third bevel gear (25), the circular block (6) side wall is fixedly connected with the fourth bevel gear (26), the third bevel gear (25) is meshingly connected with the fourth bevel gear (26).

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