CN113371502A

CN113371502A - Press cotton conveying mechanism and antiperspirant pad former

Info

Publication number: CN113371502A
Application number: CN202110669128.7A
Authority: CN
Inventors: 詹望
Original assignee: Zhejiang Yiwei Nursing Supplies Co ltd
Current assignee: Zhejiang Yiwei Nursing Supplies Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-09-10
Anticipated expiration: 2041-06-16
Also published as: CN113371502B

Abstract

The utility model relates to a press cotton conveying mechanism and antiperspirant pad former, it includes the frame, still includes the conveyer belt and lower conveyer belt, it includes drive roll, driven voller and conveyer belt to go up the conveyer belt, the conveyer belt encircles drive roll and driven voller, the drive roll links in the frame, the lateral wall of frame rotates and is connected with pivot and actuating mechanism, and pivot week side end is connected with the roller frame soon, the driven voller rotates to be connected in the roller frame, and actuating mechanism includes driving source, turbine and worm, and wherein the turbine is fixed in the pivot, and the driving source passes through the worm and drives the turbine. This application has the thickness demand that can press cotton real-time adjustment interval to obtain the advantage of the cotton effect of better pressure.

Description

Press cotton conveying mechanism and antiperspirant pad former

Technical Field

The application relates to the field of production equipment of articles for daily use, in particular to a cotton pressing and conveying mechanism and an antiperspirant pad forming device.

Background

Antiperspirant pads are widely used in various areas of life, such as cushions, insoles, saddles, underarm antiperspirant pads, and the like. Regardless of which type of anti-perspiration pad necessarily comprises a face layer and a cotton layer, wherein the cotton layer is enclosed between a plurality of face layers.

Therefore, the forming device of the sweat stopping pad mainly comprises a cotton belt forming mechanism for making loose cotton raw materials into belt-shaped cotton bodies, a cotton pressing and conveying mechanism for conveying the cotton belts, and a composite mechanism for compounding cotton layers among a plurality of surface layers.

The cotton pressing and conveying mechanism mainly comprises two groups of conveying belts, an area for the cotton belts to pass through is formed between the two groups of conveying belts, and the two groups of conveying belts extrude and promote the cotton belts to move. And along with the use of equipment, the interval between two sets of conveyer belts is probably changed, if the interval between two sets of conveyer belts is too big, then the conveyer belt is limited to the drive transport effect in cotton area, conveyer belt surface and cotton area surface easily skid and lead to the cotton area loose and the easy conveyer belt tearing in surface to peel off, if the interval undersize between two sets of conveyer belts, then probably lead to the thickness change of cotton area at the conveyer belt entrance too big, and the cotton area loses the ability of relative conveyer belt self-adaptation removal, produce the fracture problem easily at the entrance.

Disclosure of Invention

In order to improve cotton conveying mechanism's interval regulation ability, this application provides a cotton conveying mechanism of pressure and antiperspirant pad former.

First aspect, the application provides a press cotton conveying mechanism, adopts following technical scheme:

a cotton pressing and conveying mechanism, which comprises

The frame still includes the conveyer belt and carries the area down, it includes drive roll, driven voller and conveyer belt to go up the conveyer belt, the conveyer belt encircles drive roll and driven voller, the drive roll links in the frame, the lateral wall of frame rotates and is connected with pivot and actuating mechanism, and pivot week side is only revolved and is connected with the roller frame, the driven voller rotates and connects in the roller frame, and actuating mechanism includes driving source, turbine and worm, and wherein the turbine is fixed in the pivot, and the driving source passes through the worm and drives the turbine.

By adopting the technical scheme, the roller frame enables a certain distance to be reserved between the driven roller shaft and the rotating shaft, so that the roller frame and the driven roller on the roller frame deflect when the rotating shaft rotates, the distance between the driven roller and the lower conveying belt is also adjusted, and the conveying belt is tensioned by the driving roller and the driven roller to form a plane adaptive to the lower conveying belt; the rotation of the pivot is controlled in the power output of accessible control driving source when the adjustment, and the one-way transmission characteristic of turbine worm also makes the driven voller rotate can keep in corresponding position after suitable position, so make press cotton conveying mechanism can be according to pressing the real-time adjustment interval of cotton thickness demand to obtain better pressure cotton effect.

Optionally, the roller frame includes the fixed seat that connects in the pivot and the mobilizable seat that moves of relative fixed seat, be equipped with the first locating part that the restriction moved the seat and remove on the fixed seat, the driven voller links in moving the seat.

By adopting the technical scheme, the distance between the driven roller and the rotating shaft can be changed by adjusting the positions of the movable seat and the fixed seat, so that the rotating radius of the driven roller around the rotating shaft can be enlarged or reduced, the adjustable position range of the driven roller is greatly enlarged, and the adjusting precision is improved.

Optionally, the lateral wall of stationary seat is equipped with the spout, it slides and connects in the spout to move the seat, stationary seat has the push rod along moving seat sliding direction threaded connection, the tip butt of push rod in moving the seat, the both sides of moving the seat are equipped with first waist type hole, stationary seat even has the every side of moving the seat and is equipped with at least one first locating part, first locating part passes first waist type hole and stationary seat threaded connection and will move the seat and compress tightly in stationary seat.

Through adopting above-mentioned technical scheme, move the seat and receive the restriction of spout and can follow the spout and remove, first spacing will move the seat and compress tightly in the fixed bolster, make the removal between moving seat and the fixed bolster possess great damping, promptly, can lock and make both not take place to remove under conventional state to the conveyer belt is when tightening up, and the conveyer belt is to the application of force of driven voller towards the pivot, and the push rod can provide conflict spacing, balanced this atress. In addition, based on the damping movement of the movable seat relative to the fixed seat, the position of the movable seat can be finely adjusted by rotating the push rod to push the movable seat.

Optionally, move the attached both sides in the fixed seat of seat, the fixed seat even has the first locating part that has one and fixed seat threaded connection of every side of moving the seat, first locating part passes first waist type hole and will move the seat and compress tightly in the fixed seat, it is equipped with the arc hole in the one end in first waist type hole to move the seat, the middle part of fixed seat is equipped with the cavity, the lateral wall of fixed seat runs through the second waist type hole that is equipped with and communicates with the cavity, it is equipped with the second locating part to move the seat, the second locating part includes second bolt and nut, and wherein the second bolt is worn to locate second waist type hole and arc hole, and the nut of second bolt butt respectively in the lateral wall of moving seat and fixed seat.

Through adopting above-mentioned technical scheme, the cooperation in first locating part and first waist type hole combines the cooperation in second locating part and second waist type hole to prescribe a limit to make the seat of moving possess the ability of the relative stationary seat adjustment horizontal position, and the cooperation in first locating part and first waist type hole combination second locating part and arc hole prescribes a limit to make the seat of moving possess the ability of the relative stationary seat adjustment angle, the holistic swing of roller frame in addition of the cooperation of two kinds of removals, very big has enlarged the adjustable range of driven voller.

Optionally, the drive roll includes swing arm, home roll and tensioning roller, the lateral wall of swing arm is provided with the dabber, the dabber rotates with the lateral wall of frame to be connected, home roll and tensioning roller are located the lateral wall at swing arm both ends respectively, and the home roll axle center collineation with the rotation center of swing arm, the conveyer belt is around in home roll and tensioning roller.

Through adopting above-mentioned technical scheme, when using, can make the swing arm keep certain angle for vertical plane to make the tensioning roller can carry out the natural tensioning through the gravity of swing arm and tensioning roller itself to the conveyer belt, the position change of adaptation driven voller that can be better.

Optionally, one end of the mandrel, which is far away from the swing arm, penetrates through the rack and is sleeved with a cantilever and a sleeve, the cantilever can rotate around the mandrel, the mandrel is provided with a limiting part for limiting the cantilever to move axially along the mandrel, the sleeve is connected with the mandrel in a rotation stopping manner and can move axially along the mandrel, mutually opposite end faces of the sleeve and the cantilever are respectively provided with a first tooth part which is meshed with each other, and the mandrel is connected with a spring which forces the first tooth part of the sleeve to be meshed with the first tooth part of the cantilever.

Through adopting above-mentioned technical scheme, the dabber is provided with the moment of torsion to the cantilever through the sleeve, later transmits to the driven voller to strengthen the tensioning effect of driven voller to the conveyer belt, and make the swing arm even if keep vertical state still can provide sufficient tensioning effect, make the relative drive roll of driven voller can have bigger change space, even if the distance between driven voller and the drive roll shortens to less degree, still can reach the tensioning effect through the swing amplitude that increases the tensioning roller.

On the basis, if the thickness specification of the conveyed cotton belt changes or the conveying belt is worn and easy to slip after being used for a period of time, the limit on the cantilever can be relieved by moving the sleeve, the cantilever is rotated to a proper torque supply angle, then the sleeve is loosened, the sleeve is naturally abutted with the first tooth part of the cantilever through the spring, and the adjustment of the pre-tensioning torque is achieved.

Optionally, the mandrel is a stepped shaft, the cantilever is sleeved on the small-diameter portion of the mandrel and is abutted against the shaft shoulder through a side wall, and the small-diameter portion of the mandrel is in threaded connection with a limit ring abutted against the side wall of the cantilever.

Through adopting above-mentioned technical scheme, can realize the quick assembly disassembly of cantilever to the axial position of restriction cantilever can so replace the load of cantilever when necessary.

Optionally, telescopic week lateral wall protrusion is equipped with the bulge loop, the week side cover of sleeve is equipped with the unblock section of thick bamboo of the axial terminal surface butt of terminal surface with the bulge loop, the unblock section of thick bamboo covers the part that the cantilever is located dabber week side and is equipped with the groove of dodging that supplies the cantilever to pass, the partial threaded connection that the unblock section of thick bamboo surpasss the cantilever has the end cover.

Through adopting above-mentioned technical scheme, an unblock section of thick bamboo can rotate along with the cantilever together, when the corner of cantilever is adjusted to needs, can press an unblock section of thick bamboo and make the tip of an unblock section of thick bamboo contradict and promote the sleeve to make the sleeve break away from the meshing with the cantilever, it is more convenient to operate, and is difficult for receiving the space interference.

Optionally, the lower conveyer belt includes base plate frame, lower roll and lower area, two the lower roll links respectively in the both ends of base plate frame, the lower belt is around in lower roll and base plate, and one of them lower roll is connected with provides lower roll pivoted power supply, lower roll and driven voller one-to-one, the axial terminal surface of lower roll articulates there is the dipperstick, the dipperstick can rotate around the axis of lower roll, the dipperstick is equipped with the measurement groove along length direction, the axial terminal surface of driven voller is fixed with the measuring shaft, the measuring shaft just wears to locate the measurement groove with the driven voller is concentric.

By adopting the technical scheme, when the driven roller is subjected to position adjustment, the position of the driven roller in the measuring groove is changed, the angle of the measuring scale is changed, and the distance between the lower roller and the driven roller can be read by observing the position of the measuring shaft on the scale. The scale of the measuring scale can be set according to requirements, and the scale can be the distance between the axes of the driven rollers and also can be the minimum distance between the surfaces of the driven rollers.

In a second aspect, the present application provides an antiperspirant pad forming apparatus, which adopts the following technical solution:

an antiperspirant pad forming device comprises a cotton pressing and conveying mechanism.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the roller frame enables a certain distance to be reserved between the driven roller shaft and the rotating shaft, so that the roller frame and the driven roller on the roller frame deflect when the rotating shaft rotates, the distance between the driven roller and the lower conveying belt is adjusted, and the conveying belt is tensioned by the driving roller and the driven roller to form a plane adaptive to the lower conveying belt; the rotation of the rotating shaft can be controlled by controlling the power output of the driving source during adjustment, so that the cotton pressing and conveying mechanism can adjust the spacing in real time according to the thickness requirement of the pressed cotton, and a better cotton pressing effect is obtained;

2. the distance between the driven roller and the rotating shaft can be changed by adjusting the positions of the movable seat and the fixed seat, so that the rotating radius of the driven roller around the rotating shaft can be enlarged or reduced, the adjustable position range of the driven roller is greatly enlarged, and the adjusting precision is improved;

3. the tensioning roller can carry out the natural tensioning to the conveyer belt through the gravity of swing arm and tensioning roller itself, the position change of adaptation driven voller that can be better, and the cantilever provides the dabber with the moment of torsion through the sleeve, later transmit to the driven voller, with strengthen the tensioning effect of driven voller to the conveyer belt, and make the swing arm still can provide sufficient tensioning effect even if keep vertical state, make the relative drive roll of driven voller can have bigger change space, even if the distance between driven voller and the drive roll shortens to less degree, still can reach the tensioning effect through the swing amplitude that increases the tensioning roller.

Drawings

Fig. 1 is an overall configuration diagram of a cotton press conveyance mechanism according to embodiment 1.

Fig. 2 is an overall configuration diagram of another view of the cotton press conveyance mechanism according to embodiment 1.

Fig. 3 is an enlarged view at a of fig. 1 of embodiment 1.

Figure 4 is an exploded view of the mandrel and cantilever structure of example 1.

Fig. 5 is a schematic view of the internal structure of the mandrel and the cantilever of example 1.

Fig. 6 is a structural view of a roller frame of embodiment 2.

Description of reference numerals: 1. a conveyor belt;

2. a drive roll; 21. swinging arms; 22. a main roller; 23. a tension roller; 24. a first drive motor;

3. a driven roller; 31. a rotating shaft;

4. a roller frame; 41. fixing a seat; 411. a chute; 412. a pushing seat; 42. a movable seat; 421. a base shaft; 422. a block body; 423. a first kidney-shaped hole; 424. concave holes; 425. an arc-shaped hole; 426. a cavity; 427. a second kidney-shaped hole; 43. a drive mechanism; 431. a drive source; 432. a turbine; 433. a worm; 44. a first limit piece; 45. a push rod; 46. a second limiting member; 461. a second bolt; 462. a second nut; 463. a gasket;

5. a mandrel; 51. a cantilever; 52. a limiting ring; 53. a baffle ring; 54. a sleeve; 541. a convex ring; 55. a spring; 56. a first tooth portion; 57. a second tooth portion; 58. an unlocking barrel; 581. an avoidance groove; 59. an end cap;

6. a substrate holder; 61. putting down a rack;

7. carrying out belt descending;

8. a lower roll; 81. a power source;

9. measuring a scale; 91. a measuring tank; 92. a measuring shaft;

101. a frame; 102. uploading a conveyor belt; 103. and (5) a lower conveyor belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment 1 of the application discloses a press cotton conveying mechanism.

Referring to fig. 1, a cotton pressing and conveying mechanism comprises a rack 101, an upper conveying belt 102 and a lower conveying belt 103, wherein the rack 101 is a box body, the upper conveying belt 102 and the lower conveying belt 103 both use the rack 101 as carriers and are located on the outer side wall of the rack 101, and spaces for conveying cotton belts are formed between the upper conveying belt 102 and the lower conveying belt 103 at intervals.

The upper conveying belt 102 includes a conveying belt 1, a driving roller 2, and two driven rollers 3, and the conveying belt 1 surrounds the driving roller 2 and the driven rollers 3.

Referring to fig. 1 and 2, the driving roll 2 includes a swing arm 21, a main roll 22 and a tension roll 23, a mandrel 5 is disposed on a side wall of the swing arm 21, the mandrel 5 is rotatably connected with a side wall of the frame 101, the rotatable connection is realized by sleeving a bearing seat with a flange on the mandrel 5, and the bearing seat is fixed with the side wall of the frame 101 through the flange. The main roller 22 and the tension roller 23 are respectively located on the side walls at two ends of the swing arm 21 and are rotatably connected with the swing arm 21. The axis of the main roller 22 is collinear with the rotation center of the swing arm 21, and is connected with a first driving motor 24 in a matching mode, the first driving motor 24 is a hub motor, the hub motor is located on the inner side of the main roller 22 and fixed with the swing arm 21, and the main roller 22 is connected with the swing arm 21 in a rotating mode through the hub motor. The conveyor belt 1 is wound around a main roller 22 and a tension roller 23. In a normal state, the swing arm 21 keeps a certain deflection angle, so that the gravity of the swing arm 21 and the tension roller 23 can naturally press the conveyer belt 1.

Referring to fig. 1 and 2, the driven roller 3 is connected to the frame 101 through a rotating shaft 31 provided on a side wall of the frame 101 and the roller frame 4, the rotating shaft 31 is rotatably connected to the side wall of the frame 101, and the rotatable connection is also realized by sleeving a bearing seat with a flange on the rotating shaft 31. The roller frame 4 is fixed on the rotating shaft 31 and keeps the rotation stopping with the rotating shaft 31 through key connection, and the driven roller 3 is rotatably connected with the roller frame 4. The driving mechanism 43 is disposed inside the frame 101, the driving mechanism 43 includes a driving source 431, a worm wheel 432 and a worm 433, wherein the driving source 431 is a servo motor fixed to the frame 101, the worm wheel 432 is fixed to the rotating shaft 31, and the driving source 431 drives the worm wheel 432 through the worm 433. The worm 433 is rotatably connected with the frame 101 through a bearing seat. In this way, the driving mechanism 43 can drive the rotating shaft 31 to rotate and rotationally adjust the position of the driven roller 3, and after the adjustment is completed, the current position can be kept stable based on the unidirectional transmission characteristic of the worm gear and worm transmission system.

Referring to fig. 3, the roller frame 4 includes a fixed base 41 and a movable base 42, the fixed base 41 is fixed to the rotating shaft 31, and sliding grooves 411 are formed on both side walls of the fixed base 41. The movable seat 42 comprises a base shaft 421 and blocks 422 fixed at two ends of the base shaft 421, the driven roller 3 is sleeved with the base shaft 421 and is rotationally connected with the base shaft 421, the two blocks 422 are connected to the sliding groove 411 in a sliding manner, and first kidney-shaped holes 423 are arranged at two sides of the blocks 422. Each side of the fixed base 41 connected to the block 422 is provided with at least one first limiting member 44, in this embodiment, for example, the first limiting member 44 is a bolt-like member, and the first limiting member 44 passes through the first kidney-shaped hole 423 to be in threaded connection with the fixed base 41 and press the movable base 42 against the fixed base 41. The tightness of the first limiting member 44 can be adjusted to adjust the damping of the movement of the movable seat 42 relative to the fixed seat 41, so as to prevent the movable seat 42 from moving relative to the fixed seat 41 at will, and if necessary, the surface of the movable seat 42 or the fixed seat 41 can be treated to increase friction, such as anti-skid lines, anti-skid material layers, and the like. The fixed seat 41 is connected with a push rod 45 along the sliding direction of the movable seat 42 by screw threads, and the end part of the push rod 45 is abutted against one end of the movable seat 42 in the sliding groove 411. Thus, the movable seat 42 can be pushed to finely adjust the position of the driven roller 3 by rotating the push rod 45, and if the pushing amount is too large, the conveyor belt 1 tensioned after retracting the push rod 45 returns to press the movable seat 42 back to abut against the push rod 45.

Referring to fig. 1, the lower conveyer 103 includes a substrate frame 6, a lower belt 7 and two lower rollers 8, a side wall of the substrate frame 6 is fixed to the frame 101, and the roller frames 4 are also provided at both ends, the roller frame 4 on the substrate frame 6 is named as a lower frame 61 to be distinguished from the roller frame 4 of the upper conveyer, and the fixed base 41 of the lower frame 61 is integrally formed with the substrate frame 6, unlike the roller frame 4. The lower rollers 8 are connected with the lower frame 61, and the lower rollers 8 correspond to the driven rollers 3 one by one and are positioned below the driven rollers 3. Referring to fig. 2, one of the lower rollers 8 is connected to a power source 81 for providing rotation of the lower roller 8, the power source 81 being a motor in this embodiment, and the lower belt 7 is wound around the lower roller 8 and the upper and lower surfaces of the substrate holder 6.

Referring to fig. 1 and 3, the axial end surface of the lower roller 8 is hinged with a measuring scale 9, and the hinge mode is specifically as follows: the lower frame 61 on the end surface of the lower roller 8 is provided with a shaft which is concentric with the lower roller 8, and the measuring scale 9 is provided with a hole which is sleeved on the shaft through the hole. In this way, the measuring ruler 9 can rotate around the axis of the lower roller 8. The measuring scale 9 is provided with a measuring groove 91 along the length direction, the axial end face of the driven roller 3 is fixed with a measuring shaft 92, the measuring shaft 92 is static relative to the roller frame 4, and the measuring shaft 92 and the driven roller 3 are concentric and penetrate through the measuring groove 91. In this way, when the driven roller 3 is adjusted in position, the distance between the lower roller 8 and the driven roller 3 can be read by observing the position of the measuring shaft 92 on the scale, and guidance is provided for the accuracy of adjustment of the upper conveying belt 102 and the lower conveying belt.

Referring to fig. 2 and 4, in order to increase the tension of the tension roller 23, one end of the mandrel 5 away from the swing arm 21 passes through the frame 101 and is connected with the cantilever 51, the cantilever 51 is a long-strip-shaped member with a load, and the cantilever 51 is suspended and can transmit torque to the mandrel 5 through its own gravity, thereby increasing the torque of the tension roller 23. The cantilever 51 is connected to the mandrel 5 in the following manner:

referring to fig. 4 and 5, the mandrel 5 is a stepped shaft, the cantilever 51 is sleeved on the small diameter portion of the mandrel 5 and is abutted against the shaft shoulder by a side wall, the small diameter portion of the mandrel 5 is in threaded connection with a limit ring 52 abutted against the side wall of the cantilever 51, a locknut can be added if necessary, the limit ring 52 and the locknut form a limit part for limiting the cantilever 51 to move along the axial direction of the mandrel 5, so that the cantilever 51 can only rotate around the mandrel 5.

The large-diameter part of the mandrel 5 is integrally formed with a baffle ring 53, a sleeve 54 is sleeved in an area between the baffle ring 53 and the shaft shoulder, the sleeve 54 is connected with the mandrel 5 through a key to stop rotation, the sleeve 54 can move along the axial direction of the mandrel 5, and a spring 55 is connected between the baffle ring 53 and the end face of the sleeve 54. The end surfaces of the sleeve 54 and the cantilever 51, which face each other, are respectively provided with a first toothed part 56 which are engaged with each other, and under the normal state, the spring 55 forces the first toothed part 56 of the sleeve 54 to be engaged with the first toothed part 56 of the cantilever 51, when the two are engaged, the cantilever 51 is also locked relative to the mandrel 5, and the cantilever 51 can provide torque for the mandrel 5.

A convex ring 541 is integrally formed on the peripheral side wall of the sleeve 54, one end of the convex ring 541 passes over the stopper ring 53 and surrounds the stopper ring 53, second tooth portions 57 which are engaged with each other are respectively provided on the end faces of the convex ring 541 facing the inner wall of the frame 101, the first tooth portion 56 and the second tooth portion 57 can be in a half-engaged state at the same time, but when the first tooth portion 56 is completely engaged, the second tooth portion 57 is disengaged, and similarly, when the second tooth portion 57 is completely engaged, the first tooth portion 56 is also disengaged.

The circumference of the sleeve 54 is sleeved with an unlocking cylinder 58, the end surface of the unlocking cylinder 58 is abutted to the axial end surface of the convex ring 541, the unlocking cylinder 58 covers the part of the cantilever 51 on the circumference of the mandrel 5 and is provided with an avoiding groove 581 for the cantilever 51 to pass through, and the part of the unlocking cylinder 58, which exceeds the cantilever 51, is in threaded connection with an end cover 59.

The implementation principle of the cotton pressing and conveying mechanism in the embodiment of the application is as follows:

1. loading and trial operation, the driven roller 3 is adjusted to be turned upwards through the driving mechanism 43, the distance between the upper conveying belt 102 and the lower conveying belt 103 is increased, and the cotton belt is placed between the upper conveying belt 102 and the lower conveying belt 103. The driven roller 3 is then turned down and the push rod 45 is adjusted and the size indication on the measuring scale 9 is observed in real time, so that the upper and lower conveyor belts 103 are adjusted to a proper distance. And then the driving roller 2 and the lower roller 8 are started to drive the cotton belt to move and detect the cotton belt at the rear end.

2. According to the distance requirement fed back by the detection data, the position of the driven roller 3 is adjusted, rough adjustment is carried out by overturning the roller frame 4, fine adjustment is carried out by feeding the roller frame through the push rod 45, and if the deviation of.

3. Adjusting the pre-tensioning force, and adjusting the position of the cantilever 51 according to the tensioning condition of the conveying belt 1 in the operation process. The cap 59 is first pressed to engage the sleeve 54 with the housing 101 to limit the position, and the sleeve 54 is disengaged from the cantilever 51. At this time, the mandrel 5 is fixed, so that the conveyor belt 1 is prevented from loosening during adjustment, and the cantilever 51 can be rotated to a proper position. When the cantilever 51 reaches the proper position and the pressing of the end cap 59 is released, the sleeve 54 engages with the cantilever 51, and at this time, the sleeve 54 is disengaged from the housing 101. And finishing the adjustment of the pre-tensioning force.

Embodiment 2, referring to fig. 6, differs from embodiment 1 in that: the movable base 42 is attached to two sides of the fixed base 41, each side of the fixed base 41 connected to the movable base 42 is provided with a first limiting member 44 in threaded connection with the fixed base 41, and the first limiting member 44 penetrates through the first kidney-shaped hole 423 and presses the movable base 42 against the fixed base 41. The movable seat 42 is provided with an arc-shaped hole 425 at one end of the first kidney-shaped hole 423, the middle portion of the fixed seat 41 is provided with a cavity 426, the sidewall of the fixed seat 41 is provided with a second kidney-shaped hole 427 communicated with the cavity 426 in a penetrating manner, the movable seat 42 is provided with a second limiting member 46, the second limiting member 46 comprises a second bolt 461 and a second nut 462, wherein the second bolt 461 is provided with the second kidney-shaped hole 427 and the arc-shaped hole 425 in a penetrating manner, and the nut of the second bolt 461 and the second nut 462 are respectively abutted against the sidewalls of the movable seat 42 and the fixed seat 41.

A gasket 463 is arranged between the nut of the second bolt 461 and the movable seat 42, a salient point (not shown in the figure) is convexly arranged on the surface of the gasket 463, and a plurality of concave holes 424 for embedding the salient point are arranged on the surface of the movable seat 42 along the edge of the arc-shaped hole 425.

The outer wall of the fixed seat 41 is fixed with a push seat 412, the push seat 412 is connected with a push rod 45 along the sliding direction of the movable seat 42 by screw threads, the end part of the push rod 45 is abutted against the movable seat 42, and the end surface of the movable seat 42 abutted against the push rod 45 is a cambered surface.

When in use, the extension degree of the movable seat 42 relative to the fixed seat 41 can be adjusted through the paths of the first kidney-shaped hole 423 and the second kidney-shaped hole, and the extension degree can be adjusted through the path matching of the first kidney-shaped hole 423 and the arc-shaped hole

Embodiment 3, an antiperspirant pad forming apparatus to which the press cotton feeding mechanism of the above embodiment 1 or embodiment 2 is applied.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a press cotton conveying mechanism, includes frame (101), its characterized in that: still including last conveyer belt (102) and lower conveyer belt (103), it includes drive roll (2), driven voller (3) and conveyer belt (1) to go up conveyer belt (102), drive roll (2) and driven voller (3) are encircleed in conveyer belt (1), drive roll (2) link in frame (101), the lateral wall of frame (101) rotates and is connected with pivot (31) and actuating mechanism (43), and pivot (31) week side is only to revolve and is connected with roller frame (4), driven voller (3) rotate and connect in roller frame (4), and actuating mechanism (43) include driving source (431), turbine (432) and worm (433), and wherein turbine (432) are fixed in pivot (31), and driving source (431) drive turbine (432) through worm (433).

2. The cotton pressing and conveying mechanism according to claim 1, wherein: the roller frame (4) comprises a fixed seat (41) connected to the rotating shaft (31) and a movable seat (42) movable relative to the fixed seat (41), a first limiting part (44) limiting the movable seat (42) to move is arranged on the fixed seat (41), and the driven roller (3) is connected to the movable seat (42).

3. The cotton pressing and conveying mechanism according to claim 2, wherein: the lateral wall of stator (41) is equipped with spout (411), move seat (42) and slide and connect in spout (411), stator (41) have push rod (45) along moving seat (42) slip direction threaded connection, the tip butt of push rod (45) in moving seat (42), the both sides of moving seat (42) are equipped with first waist type hole (423), stator (41) even has each side of moving seat (42) to be equipped with at least one first locating part (44), first locating part (44) pass first waist type hole (423) and stator (41) threaded connection and will move seat (42) and compress tightly in stator (41).

4. The cotton pressing and conveying mechanism according to claim 2, wherein: the movable seat (42) is attached to two sides of the fixed seat (41), each side of the fixed seat (41) connected with the movable seat (42) is provided with a first limiting piece (44) in threaded connection with the fixed seat (41), the first limiting piece (44) penetrates through the first waist-shaped hole (423) and presses the movable seat (42) to the fixed seat (41), one end of the first waist-shaped hole (423) of the movable seat (42) is provided with an arc-shaped hole (425), the middle of the fixed seat (41) is provided with a cavity (426), the side wall of the fixed seat (41) penetrates through a second waist-shaped hole (427) communicated with the cavity (426), and the movable seat (42) is provided with a second limiting piece (46); the second limiting member (46) includes a second bolt (461) and a nut, wherein the second bolt (461) is inserted into the second kidney-shaped hole (427) and the arc-shaped hole (425), and the nut of the second bolt (461) are respectively abutted against the side walls of the movable seat (42) and the fixed seat (41).

5. The cotton pressing and conveying mechanism and the antiperspirant pad forming device as claimed in claim 1, wherein: drive roll (2) are including swing arm (21), home roll (22) and tensioning roller (23), the lateral wall of swing arm (21) is provided with dabber (5), dabber (5) rotate with the lateral wall of frame (101) and are connected, home roll (22) and tensioning roller (23) are located the lateral wall at swing arm (21) both ends respectively, and the center of rotation collineation of home roll (22) axle center and swing arm (21), conveyer belt (1) is around in home roll (22) and tensioning roller (23).

6. The cotton pressing and conveying mechanism according to claim 5, wherein: one end, far away from the swing arm (21), of the mandrel (5) penetrates through the rack (101) and is sleeved with a cantilever (51) and a sleeve (54), the cantilever (51) can rotate around the mandrel (5), a limiting piece limiting the cantilever (51) to move axially along the mandrel (5) is arranged on the mandrel (5), the sleeve (54) is in rotation stopping connection with the mandrel (5) and can move axially of the mandrel (5), mutually-meshed first tooth parts (56) are respectively arranged on mutually-opposite end faces of the sleeve (54) and the cantilever (51), and a spring (55) forcing the first tooth part (56) of the sleeve (54) to be meshed with the first tooth part (56) of the cantilever (51) is connected onto the mandrel (5).

7. The cotton pressing and conveying mechanism according to claim 6, wherein: the mandrel (5) is a stepped shaft, the cantilever (51) is sleeved on the small-diameter part of the mandrel (5) and is abutted against the shaft shoulder through a side wall, and the small-diameter part of the mandrel (5) is in threaded connection with a limit ring (52) abutted against the side wall of the cantilever (51).

8. The cotton pressing and conveying mechanism according to claim 7, wherein: the side wall protrusion of week of sleeve (54) is equipped with bulge loop (541), the side cover of sleeve (54) week is equipped with unblock section of thick bamboo (58) of the axial terminal surface butt of terminal surface and bulge loop (541), unblock section of thick bamboo (58) cover cantilever (51) are located the part of dabber (5) week side and are equipped with and supply cantilever (51) to pass dodge groove (581), partial threaded connection that unblock section of thick bamboo (58) surpass cantilever (51) has end cover (59).

9. The cotton pressing and conveying mechanism according to claim 1, wherein: lower conveyer belt (103) are including base plate frame (6), lower roll (8) and lower area (7), two lower roll (8) link respectively in the both ends of base plate frame (6), lower area (7) encircle in lower roll (8) and base plate, and one of them lower roll (8) are connected with and provide lower roll (8) pivoted power supply (81), lower roll (8) and driven voller (3) one-to-one, the axial terminal surface of lower roll (8) articulates there is dipperstick (9), dipperstick (9) can rotate around the axis of lower roll (8), dipperstick (9) are equipped with measurement groove (91) along length direction, the axial end fixing of driven voller (3) has measuring shaft (92), measuring shaft (92) and driven voller (3) are concentric and wear to locate measurement groove (91).

10. The utility model provides an antiperspirant pad former which characterized in that: comprises the cotton pressing and conveying mechanism of any one of claims 1 to 9.