Raw material roll feeding device for wet tissue production

Abstract

The utility model provides a raw material roll feeding device for wet tissue production. The raw material roll feeding device comprises a bottom plate, a bearing mechanism and an auxiliary mechanism. The driving assembly drives the two sets of guide plates to open downwards and rotate, so that the deviating ends of the two sets of guide plates make contact with the ground, at the moment, the two sets of guide plates are connected with the ground and the top face of the bearing plate in an inclined state, a raw material roll is conveniently placed on the bearing plate by rolling the raw material roll, and the raw material roll is placed on the device conveniently in a labor-saving mode; the two sets of guide plates are driven by the driving assembly to fold and rotate upwards, so that the opposite faces of the two sets of guide plates make contact with the circumferential side of a raw material roll, at the moment, the two sets of guide plates can limit rolling of the raw material roll, and therefore the phenomenon that the raw material roll rolls down when the device moves is avoided; the bearing plate is driven to move by rotating the driving piece, the bearing plate moves to drive the raw material roll to move, so that the raw material roll is arranged on the rotating roller in a sleeving mode, overall movement of the device is not needed, and the feeding difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wet wipe production, in particular to a raw material roll feeding device for wet wipe production. Background Technique

[0002] Wet wipes are a kind of cleaning products, usually designed in a disposable form, mainly made of non-woven fabric, water, disinfectants (such as alcohol), and some other additives (such as moisturizers, fragrances, etc.).

[0003] At present, in the process of wet wipe production, it is necessary to use a feeding cart to sleave the center of the raw material roll on the rotating roller of the feeding machine, and drive the raw material roll to rotate through the feeding machine, so as to send the raw material roll into subsequent processing equipment for operations such as coating, folding, and cutting.

[0004] However, most of the existing feeding carts have a simple structure. Since there is a certain height difference between the placement surface of the feeding cart and the ground, when placing the raw material roll on the feeding cart, it is necessary to lift the raw material roll off the ground. It is rather troublesome and laborious to place the raw material roll on the feeding cart, and the raw material roll cannot be limited. When the feeding cart drives the raw material roll to move, the raw material roll is likely to roll, thus easily causing the raw material roll to roll off the feeding cart. At the same time, when sleaving the center of the raw material roll on the rotating roller, it is necessary to move the feeding cart as a whole, increasing the feeding difficulty. Therefore, in view of the above technical problems, a raw material roll feeding device for wet wipe production is proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the utility model proposes a raw material roll feeding device for wet wipe production, which is convenient and labor-saving to place the raw material roll on the device, and can limit the raw material roll to avoid the phenomenon of the raw material roll rolling when the device moves. At the same time, the center of the raw material roll can be sleaved on the rotating roller without moving the device as a whole, reducing the feeding difficulty.

[0006] The raw material roll feeding device for wet wipe production includes:

[0007] A bottom plate, and universal wheels with self-locking functions are arranged at the four corners of the bottom end;

[0008] A loading mechanism, including a loading plate and a driving member. The loading plate is arranged parallel to the top of the bottom plate and can slide along the length direction of the bottom plate. The driving member is rotatably arranged on the bottom plate and is connected to the loading plate. Rotating the driving member can drive the loading plate to slide; and

[0009] The auxiliary mechanism includes a guide plate and a driving component. The guide plates are hinged to both sides of the bearing plate. The driving component is arranged on the bearing plate and connected to the two groups of guide plates. Adjusting the driving component can drive the two groups of guide plates to rotate downward and open or rotate upward and close, so that the opposite ends of the two groups of guide plates can contact the ground, or the opposite surfaces of the two groups of guide plates can contact the circumferential side of the raw material roll.

[0010] The beneficial effects of the above feeding device for the raw material roll used in wet wipe production are as follows:

[0011] When the raw material roll is placed on the bearing plate, the driving component is used to drive the two groups of guide plates to rotate downward and open, so that the opposite ends of the two groups of guide plates contact the ground. At this time, the two groups of guide plates are connected to the ground and the top surface of the bearing plate in an inclined state, thus facilitating the placement of the raw material roll on the bearing plate by rolling the raw material roll. Placing the raw material roll on the device is convenient and labor-saving. After the raw material roll is placed on the device, the driving component is used to drive the two groups of guide plates to rotate upward and close, so that the opposite surfaces of the two groups of guide plates contact the circumferential side of the raw material roll. At this time, the two groups of guide plates can limit the rolling of the raw material roll, thus avoiding the phenomenon that the raw material roll rolls down when the device moves. When the device moves to make the center of the raw material roll correspond to the rotating roller of the feeder, the bearing plate is driven to move by rotating the driving part, and the movement of the bearing plate can drive the raw material roll to move, so that the raw material roll is sleeved on the rotating roller, without the need to move the whole device, reducing the feeding difficulty.

[0012] In one embodiment, the driving part includes an adjusting screw. A guide groove is formed on the top surface of the bottom plate. A guide block is arranged at the bottom end of the bearing plate, and the guide block can be slidably arranged in the guide groove along the length direction of the bottom plate. The adjusting screw is rotatably arranged in the guide groove and is threadedly connected to the guide block. By rotating the adjusting screw and threadedly cooperating with the guide block, the guide block can be driven to drive the bearing plate to move. By rotating the adjusting screw in the reverse direction and threadedly cooperating with the guide block, the guide block can be driven to drive the bearing plate to move in the reverse direction. Driving the bearing plate to move is convenient, and when the rotation of the adjusting screw stops, the bearing plate can be fixed by the threaded self-locking of the adjusting screw and the guide block. Fixing the bearing plate is convenient.

[0013] In one embodiment, a push rod is arranged at one end of the bottom plate. By arranging the push rod, it is convenient for the feeding personnel to push the device to move.

[0014] In one embodiment, the carrier mechanism further includes a transmission rod and bevel gears; the transmission rod is vertically and rotatably arranged on the push rod, bevel gears are coaxially arranged at the bottom end of the transmission rod and on the adjusting screw rod, and the two groups of bevel gears are meshed. The top end of the transmission rod is flush with the top end of the push rod and is coaxially provided with a crank. By rotating the crank to drive the transmission rod to rotate, the rotation of the transmission rod can drive the adjusting screw rod to rotate through the meshing of the two groups of bevel gears, which is convenient for the feeding personnel to drive the adjusting screw rod to rotate while maintaining a standing posture without bending over, and it is convenient to drive the adjusting screw rod to rotate.

[0015] In one embodiment, a plurality of guide wheels are arranged at the bottom end of the carrier plate, and all the plurality of guide wheels can roll along the length direction of the bottom plate. By arranging the plurality of guide wheels, the friction and frictional wear between the carrier plate and the bottom plate can be reduced, it is more labor-saving to drive the carrier plate to slide, and the service life of the carrier plate and the bottom plate can be improved.

[0016] In one embodiment, the driving assembly includes a rotating shaft, a worm and a worm gear; the rotating shaft is rotatably arranged on the carrier plate, and worms are coaxially arranged at both ends, the helix directions of the two groups of worms are opposite, and worm gears are coaxially arranged on the hinge shafts of the two groups of guide plates, and the two groups of worm gears are respectively meshed with the two groups of worms. By rotating the rotating shaft to drive the two groups of worms to rotate, the rotation of the two groups of worms and the meshing with the two groups of worm gears can drive the two groups of worm gears to rotate in opposite directions. The opposite rotation of the two groups of worm gears can drive the two groups of guide plates to rotate downward and open. By rotating the rotating shaft in the reverse direction to drive the two groups of worms to rotate in the reverse direction, the reverse rotation of the two groups of worms and the meshing with the two groups of worm gears can drive the two groups of worm gears to rotate in the reverse opposite direction. The reverse opposite rotation of the two groups of worm gears can drive the two groups of guide plates to rotate upward and close. It is convenient to drive the two groups of guide plates to open upward or close upward, and by stopping the rotation of the rotating shaft and locking the worm and the worm gear, the two groups of guide plates can be fixed, and it is convenient to fix the two groups of guide plates.

[0017] In one embodiment, a handwheel is coaxially arranged at at least one end of the rotating shaft. By arranging the handwheel, it is convenient to drive the rotating shaft to rotate, and it is convenient and labor-saving to drive the rotating shaft to rotate.

[0018] In one embodiment, an arc-shaped positioning groove penetrating the carrier plate along the length direction of the bottom plate is formed in the middle of the top end of the carrier plate. By rolling the raw material roll into the arc-shaped positioning groove, the raw material roll can be pre-positioned, avoiding the phenomenon that the raw material roll rolls during the process of driving the two groups of guide plates to rotate upward and close, so as to facilitate the contact between the opposite surfaces of the two groups of guide plates and the circumferential side of the raw material roll to limit it. Description of the Drawings

[0019] To more clearly illustrate the specific embodiments of the present utility model, the accompanying drawings required for the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0020] Figure 1 Schematic perspective view of the raw material roll loading device for wet wipe production provided by an embodiment of the present utility model;

[0021] Figure 2 For Figure 1 Schematic perspective view of the loading state of the raw material roll loading device for wet wipe production shown in;

[0022] Figure 3 For Figure 1 Exploded view of the bearing mechanism in the raw material roll loading device for wet wipe production shown in;

[0023] Figure 4 For Figure 1 Exploded view of the auxiliary mechanism in the raw material roll loading device for wet wipe production shown in;

[0024] Figure 5 For Figure 4 Enlarged schematic view of area A in;

[0025] Reference numerals:

[0026] 1. Raw material roll;

[0027] 10. Bottom plate; 101. Universal wheel; 102. Guide groove; 103. Push rod;

[0028] 20. Bearing plate; 201. Adjusting screw; 202. Guide block; 203. Transmission rod; 2031. Crank; 204. Bevel gear; 205. Guide wheel; 206. Arc-shaped positioning groove;

[0029] 30. Guide plate; 301. Rotating shaft; 3011. Rocking wheel; 302. Worm; 303. Worm gear. Specific embodiments

[0030] The embodiments of the technical solution of the present utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0031] Please refer to Figure 1 And Figure 2 , the raw material roll loading device for wet wipe production in one embodiment includes a bottom plate 10, a bearing mechanism and an auxiliary mechanism.

[0032] Wherein, universal wheels 101 with self-locking functions are arranged at the four corners of the bottom end of the bottom plate 10. The bearing mechanism includes a bearing plate 20 and a driving member. The bearing plate 20 is arranged parallel to the top end of the bottom plate 10 and can slide along the length direction of the bottom plate 10. The driving member is rotatably arranged on the bottom plate 10 and is connected to the bearing plate 20. Rotating the driving member can drive the bearing plate 20 to slide. The auxiliary mechanism includes a guide plate 30 and a driving assembly. Guide plates 30 are hinged to both sides of the bearing plate 20. The driving assembly is arranged on the bearing plate 20 and is connected to the two groups of guide plates 30. Adjusting the driving assembly can drive the two groups of guide plates 30 to rotate downward to open or upward to close, so that the opposite ends of the two groups of guide plates 30 can contact the ground, or the opposite surfaces of the two groups of guide plates 30 can contact the peripheral side of the raw material roll 1.

[0033] In the above embodiment, when the raw material roll 1 is placed on the bearing plate 20, the driving assembly is used to drive the two groups of guide plates 30 to rotate downward to open, so that the opposite ends of the two groups of guide plates 30 contact the ground. At this time, the two groups of guide plates 30 are connected to the ground and the top surface of the bearing plate 20 in an inclined state, thus facilitating the placement of the raw material roll 1 on the bearing plate 20 by rolling the raw material roll 1. Placing the raw material roll 1 on the device is convenient and labor-saving. After the raw material roll 1 is placed on the device, the driving assembly is used to drive the two groups of guide plates 30 to rotate upward to close, so that the opposite surfaces of the two groups of guide plates 30 contact the peripheral side of the raw material roll 1. At this time, the two groups of guide plates 30 can limit the rolling of the raw material roll 1, thus avoiding the phenomenon that the raw material roll 1 rolls down when the device moves. When the device moves so that the center of the raw material roll 1 corresponds to the rotating roller of the feeder (not shown in the figure), the bearing plate 20 is driven to move by rotating the driving member. The movement of the bearing plate 20 can drive the raw material roll 1 to move, so that the raw material roll 1 is sleeved on the rotating roller, without the need for the whole device to move, reducing the feeding difficulty.

[0034] Please refer to Figure 3 , in an embodiment, the driving member includes an adjusting screw 201; a guide groove 102 is formed on the top surface of the bottom plate 10, a guide block 202 is arranged at the bottom end of the bearing plate 20, and the guide block 202 can slide along the length direction of the bottom plate 10 and is arranged in the guide groove 102. The adjusting screw 201 is rotatably arranged in the guide groove 102 and is threadedly connected to the guide block 202.

[0035] By rotating the adjusting screw 201 and the guide block 202 in threaded cooperation, the guide block 202 can be driven to drive the bearing plate 20 to move. By rotating the adjusting screw 201 in the reverse direction and the guide block 202 in threaded cooperation, the guide block 202 can be driven to drive the bearing plate 20 to move in the reverse direction. Driving the bearing plate 20 to move is convenient, and by stopping rotating the adjusting screw 201 and self-locking the adjusting screw 201 and the guide block 202 in thread, the bearing plate 20 can be fixed, and fixing the bearing plate 20 is convenient.

[0036] On the basis of the above embodiments, further, a push rod 103 is provided at one end of the bottom plate 10. By providing the push rod 103, it is convenient for the feeding personnel to push the device to move.

[0037] On the basis of the above embodiments, further, the bearing mechanism further includes a transmission rod 203 and bevel gears 204; the transmission rod 203 is vertically and rotatably provided on the push rod 103, and bevel gears 204 are coaxially provided at the bottom end of the transmission rod 203 and on the adjusting screw 201, and the two groups of bevel gears 204 are meshed. The top end of the transmission rod 203 is flush with the top end of the push rod 103, and a crank 2031 is coaxially provided. By rotating the crank 2031 to drive the transmission rod 203 to rotate, the transmission rod 203 rotates and can drive the adjusting screw 201 to rotate through the meshing of the two groups of bevel gears 204, which is convenient for the feeding personnel to drive the adjusting screw 201 to rotate while maintaining a standing posture without bending over, and it is convenient to drive the adjusting screw 201 to rotate.

[0038] Please refer to Figure 2 、 Figure 3 In one embodiment, a plurality of guide wheels 205 are provided at the bottom end of the bearing plate 20, and the plurality of guide wheels 205 can all roll along the length direction of the bottom plate 10. By providing the plurality of guide wheels 205, the friction and frictional wear between the bearing plate 20 and the bottom plate 10 can be reduced, it is more labor-saving to drive the bearing plate 20 to slide, and the service lives of the bearing plate 20 and the bottom plate 10 are improved.

[0039] Please refer to Figure 2 、 Figure 4 and Figure 5 In one embodiment, the driving assembly includes a rotating shaft 301, a worm 302 and a worm gear 303; the rotating shaft 301 is rotatably provided on the bearing plate 20, and worms 302 are coaxially provided at both ends, and the helix directions of the two groups of worms 302 are opposite. Worm gears 303 are coaxially provided on the hinge shafts of the two groups of guide plates 30, and the two groups of worm gears 303 are respectively meshed with the two groups of worms 302.

[0040] In the above embodiments, by rotating the rotating shaft 301 to drive the two groups of worms 302 to rotate, the two groups of worms 302 rotate and mesh with the two groups of worm gears 303 to drive the two groups of worm gears 303 to rotate in opposite directions. The two groups of worm gears 303 rotate in opposite directions to drive the two groups of guide plates 30 to rotate downward and open. By rotating the rotating shaft 301 in the reverse direction to drive the two groups of worms 302 to rotate in the reverse direction, the two groups of worms 302 rotate in the reverse direction and mesh with the two groups of worm gears 303 to drive the two groups of worm gears 303 to rotate in the reverse opposite direction. The two groups of worm gears 303 rotate in the reverse opposite direction to drive the two groups of guide plates 30 to rotate upward and close. It is convenient to drive the two groups of guide plates 30 to rotate upward and open or rotate upward and close, and by stopping rotating the rotating shaft 301, the two groups of guide plates 30 can be fixed through the self-locking cooperation of the worm 302 and the worm gear 303, and it is convenient to fix the two groups of guide plates 30.

[0041] Based on the above embodiments, further, at least one end of the rotating shaft 301 is coaxially provided with a rocking wheel 3011. By providing the rocking wheel 3011, it is convenient to drive the rotation of the rotating shaft 301, and driving the rotation of the rotating shaft 301 is convenient and labor-saving.

[0042] Please refer to Figure 1 and Figure 2 In an embodiment, an arc-shaped positioning groove 206 penetrating the bearing plate 20 along the length direction of the bottom plate 10 is formed in the middle of the top end of the bearing plate 20. By rolling the raw material roll 1 into the arc-shaped positioning groove 206, the raw material roll 1 can be pre-positioned, avoiding the phenomenon that the raw material roll 1 rolls during the process of driving the two guiding plates 30 to rotate upward and close together, so as to facilitate the contact between the opposite surfaces of the two guiding plates 30 and the periphery of the raw material roll 1 to limit it.

[0043] The specific implementation manner of the above raw material roll feeding device for wet wipe production is as follows:

[0044] When the raw material roll 1 is placed on the bearing plate 20, by rotating the rotating shaft 301 to drive the two worm gears 302 to rotate, the rotation of the two worm gears 302 meshing with the two worm wheels 303 can drive the two worm wheels 303 to rotate in opposite directions. The opposite rotation of the two worm wheels 303 can drive the two guiding plates 30 to rotate downward and open so that the departing ends of the two guiding plates 30 contact the ground. At this time, the two guiding plates 30 are connected to the ground and the top surface of the bearing plate 20 in an inclined state, thus facilitating the placement of the raw material roll 1 on the bearing plate 20 by rolling the raw material roll 1. Placing the raw material roll 1 on the device is convenient and labor-saving. Then, by rotating the rotating shaft 301 in the reverse direction to drive the two worm gears 302 to rotate in the reverse direction, the reverse rotation of the two worm gears 302 meshing with the two worm wheels 303 can drive the two worm wheels 303 to rotate in the opposite direction. The opposite rotation of the two worm wheels 303 can drive the two guiding plates 30 to rotate upward and close together so that the opposite surfaces of the two guiding plates 30 contact the periphery of the raw material roll 1. At this time, the two guiding plates 30 can limit the rolling of the raw material roll 1, thus avoiding the phenomenon that the raw material roll 1 rolls when the device moves. When the center of the raw material roll 1 corresponds to the rotating roller of the feeder during the movement of the device, by rotating the adjusting screw 201 and screwing it with the guiding block 202, the guiding block 202 can be driven to drive the bearing plate 20 to move. The movement of the bearing plate 20 can drive the raw material roll 1 to move, so that the raw material roll 1 is sleeved on the rotating roller, without the need for the overall movement of the device, reducing the feeding difficulty. When the raw material roll 1 is sleeved on the rotating roller and fixed by the rotating roller, rotating the adjusting screw 201 in the reverse direction can make the bearing plate 20 move in the reverse direction and reset, thus facilitating the next feeding operation.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. Blanking device for raw material roll used in wet wipes production, characterized in that, include: The bottom plate (10) has universal wheels (101) with a self-locking function at the four corners of the bottom end; The bearing mechanism comprises a bearing plate (20) and a driving member, wherein the bearing plate (20) is arranged parallel to the top of the bottom plate (10) and can slide along the length direction of the bottom plate (10), and the driving member is rotatably arranged on the bottom plate (10) and connected to the bearing plate (20), and the driving member can drive the bearing plate (20) to slide by rotating the driving member; and The auxiliary mechanism comprises a guide plate (30) and a driving assembly, wherein the guide plates (30) are hinged on both sides of the carrier plate (20), and the driving assembly is arranged on the carrier plate (20) and connected to the two groups of the guide plates (30). By adjusting the driving assembly, the two groups of guide plates (30) can be driven to open downward or close upward to rotate, so that the separated ends of the two groups of guide plates (30) can contact the ground, or the opposite surfaces of the two groups of guide plates (30) can contact the peripheral side of the raw material roll (1).

2. The raw material roll feeding device for wet wipe production according to claim 1, wherein, The driving member comprises an adjusting screw (201); a guide groove (102) is provided on the top surface of the base plate (10); a guide block (202) is provided at the bottom end of the supporting plate (20); the guide block (202) can be slidably arranged in the guide groove (102) along the length direction of the base plate (10); the adjusting screw (201) is rotatably arranged in the guide groove (102) and is threadedly connected to the guide block (202).

3. The raw material roll feeding device for wet wipe production according to claim 2, wherein, A push rod (103) is provided at one end of the bottom plate (10).

4. The raw material roll loading device for wet wipe production according to claim 3, characterized in that, The bearing mechanism further comprises a transmission rod (203) and a bevel gear (204); the transmission rod (203) is vertically and rotatably arranged on the push rod (103); the bevel gear (204) is coaxially arranged on the bottom end of the transmission rod (203) and the adjusting screw (201); two groups of bevel gears (204) are meshed; the top end of the transmission rod (203) is flush with the top end of the push rod (103), and a crank handle (2031) is coaxially arranged thereon.

5. The raw material roll feeding device for wet wipe production according to claim 1, characterized in that, A plurality of groups of guide wheels (205) are arranged at the bottom end of the bearing plate (20), and the plurality of groups of guide wheels (205) can all roll along the length direction of the bottom plate (10).

6. The raw material roll loading device for wet wipe production according to claim 1, characterized in that, The driving assembly comprises a rotating shaft (301), a worm (302) and a worm wheel (303); the rotating shaft (301) is rotatably arranged on the bearing plate (20), and the worm (302) is coaxially arranged at both ends, the rotation directions of the two groups of worms (302) are opposite, the worm wheels (303) are coaxially arranged on the hinge shafts of the two groups of guide plates (30), and the two groups of worm wheels (303) are respectively meshed with the two groups of worms (302).

7. The raw material roll feeding device for wet wipe production according to claim 6, characterized in that, At least one end of the rotating shaft (301) is coaxially provided with a rocking wheel (3011).

8. The raw material roll feeding device for wet wipe production according to claim 1, characterized in that, An arc-shaped positioning groove (206) is provided in the middle of the top end of the supporting plate (20) and passes through the supporting plate (20) along the length direction of the bottom plate (10).

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