CN214605511U - Die wheel for producing sanitary pad - Google Patents
Die wheel for producing sanitary pad Download PDFInfo
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- CN214605511U CN214605511U CN202120937009.0U CN202120937009U CN214605511U CN 214605511 U CN214605511 U CN 214605511U CN 202120937009 U CN202120937009 U CN 202120937009U CN 214605511 U CN214605511 U CN 214605511U
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Abstract
The application relates to the technical field of sanitary pad processing, in particular to a die wheel for producing a sanitary pad, which comprises a die core arranged in a cylinder shape, a first template and a second template, wherein the first template and the second template are connected to the die core in a sliding way along the axial direction of the die core, the mold core is provided with a negative pressure cavity, the peripheral wall of the mold core is provided with an adsorption hole communicated with the negative pressure cavity, a forming groove is formed between the first template and the second template, the mold core is provided with an adjusting mechanism for adjusting the sliding positions of the first template and the second template, the sliding positions of the first template and the second template are adjusted by the adjusting mechanism, on one hand, the cleaning of the high polymer material attached to the side wall of the molding groove between the first template and the second template at the later stage is facilitated, on the other hand, the size of the molding groove is facilitated to be adjusted, thereby producing the absorbent cotton cores with different sizes, enlarging the application range of the die wheel and improving the economic benefit.
Description
Technical Field
The application relates to the technical field of sanitary pad processing, in particular to a die wheel for producing a sanitary pad.
Background
The absorbent cotton core is used as a core material of the sanitary pad for playing a role of absorbing water, and consists of high-molecular materials.
The existing forming machine for absorbent cotton core of sanitary pad is generally composed of circular ring mould wheel, template, air distribution disk and forming chamber, and is characterized by that the air distribution disk is placed in the interior of circular ring mould wheel, the outer wall of the circular ring mould wheel is equipped with air hole, the exterior of the air hole is equipped with template, the template is equipped with forming groove, the forming chamber is matched with outer side of the circular ring mould wheel, and its forming principle is that the air distribution disk can be used for providing suction force, and the macromolecular raw material fed from feeding hole of forming chamber can be adsorbed on the forming groove on the template one by one and formed.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the macromolecular material is very easily attached to the shaping inslot lateral wall, leads to the later stage clean degree of difficulty great.
SUMMERY OF THE UTILITY MODEL
In order to reduce the clean degree of difficulty of later stage to the template, this application provides a sanitary pad production is with mould wheel.
The application provides a sanitary pad production is with mould wheel adopts following technical scheme:
the utility model provides a sanitary pad production is with mould wheel, slides including the axis direction that is the mold core that the cylinder set up, follows the mold core and connects in the first template and the second template of mold core, the mold core has the negative pressure chamber, the adsorption hole that feeds through in the negative pressure chamber is seted up to the perisporium of mold core, forms the shaping groove between first template and the second template, the mold core is provided with the adjustment mechanism who adjusts first template and second template position of sliding.
Through adopting above-mentioned technical scheme, first template and second template slide and connect in the mold core, adjust the position of sliding of first template and second template through adjustment mechanism, on the one hand, the later stage of being convenient for is cleared up the macromolecular material that adheres to the shaping groove lateral wall between first template and the second template, and on the other hand is convenient for adjust the size of a dimension of shaping groove to cotton core that absorbs water to not unidimensional produces, increases the application range of this mould wheel, improves economic benefits.
Preferably, the mold core is coaxially fixed to be inserted with a rotating shaft, the rotating shaft is provided with an air exhaust channel, the peripheral wall of the rotating shaft is provided with an air exhaust hole communicated with the negative pressure cavity and the air exhaust channel, and the rotating shaft is externally connected with an air exhaust assembly.
Through adopting above-mentioned technical scheme, the rotation axis connection has the subassembly of bleeding to bleed through the inner chamber of bleed air passageway and bleed air hole pair mold core and carry out the operation of bleeding, makes it form the negative pressure region, and the macromolecular material of being convenient for adsorbs in the shaping inslot.
Preferably, the periphery wall of mold core has seted up the spout, first template and second template protrusion are provided with the smooth protruding of sliding connection in the spout.
Through adopting above-mentioned technical scheme, be provided with spout and smooth protruding, realize the slidingtype assembly of first template and second template and mold core.
Preferably, the adjusting mechanism comprises a sliding seat, a hinged rod and an adjusting piece, wherein the sliding seat is sleeved on the rotating shaft in a sliding manner, one end of the hinged rod is hinged to the sliding seat, the other end of the hinged rod is hinged to the first template or the second template, the adjusting piece is fixedly connected between the sliding seat and the mold core and used for driving the sliding seat to slide, and the hinged rod is provided with a plurality of adjusting pieces which are distributed around the axis of the mold core.
Through adopting above-mentioned technical scheme, slide through the regulating part drive sliding seat to adjust the relative position of sliding seat and axis of rotation, drive first template or second template through the hinge bar and slide, thereby realize the interval adjustment to first template and second template.
Preferably, the adjusting piece is a hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixedly connected to the end wall of the mold core, and the other end of the hydraulic telescopic rod is fixedly connected to the sliding seat.
Through adopting above-mentioned technical scheme, the length adjustment of hydraulic telescoping rod is realized to the piston rod through hydraulic telescoping rod is flexible to the drive sliding seat slides, and the reaction is quick.
Preferably, first template and second template all include along the axis direction of mold core slide the cover locate the mold core the one-tenth shape board and fixed connection in the connecting plate of one-tenth shape board, and the axis of rotation is located to the connecting plate cover that slides, and adjustment mechanism includes fixed connection in the connecting plate and slides the cover and locate the fixed pipe of axis of rotation and the locating part that the fixed pipe of restriction slided.
Through adopting above-mentioned technical scheme, adjust the sliding position of fixed pipe, realize adjusting the relative position of first template and second template, adjust the completion back, fix fixed pipe through the locating part, simple structure adjusts the convenience.
Preferably, spacing hole has been seted up to the outer wall of axis of rotation, and spacing hole is provided with a plurality ofly and distributes along the axis direction of axis of rotation, the locating part is the spacing bolt that the fixed pipe was worn to locate by the screw thread, and the tip of spacing bolt slides and inlays and locate spacing hole.
Through adopting above-mentioned technical scheme, adjust the completion back, through the spacing bolt of screwing, make its tip inlay locate spacing hole after, realize fixed the sliding position of fixed pipe.
To sum up, the utility model discloses following beneficial effect has:
1. the first template and the second template are connected to the mold core in a sliding mode, and the sliding positions of the first template and the second template are adjusted through the adjusting mechanism, so that on one hand, the high polymer material attached to the side wall of the forming groove between the first template and the second template can be cleaned conveniently in the later period, and on the other hand, the size of the forming groove can be adjusted conveniently, so that the water-absorbing cotton cores with different sizes can be produced, the application range of the mold wheel is enlarged, and the economic benefit is improved;
2. the adjusting piece drives the sliding seat to slide, so that the relative position of the sliding seat and the rotating shaft is adjusted, and the hinge rod drives the first template or the second template to slide, so that the distance between the first template and the second template is adjusted;
3. the sliding position of the fixed pipe is adjusted, the relative position of the first template and the second template is adjusted, after the adjustment is completed, the fixed pipe is fixed through the limiting part, the structure is simple, and the adjustment is convenient.
Drawings
FIG. 1 is a schematic view showing the overall structure of a die wheel for producing a sanitary napkin in example 1;
FIG. 2 is a schematic view showing the internal structure of the core in example 1;
FIG. 3 is a schematic view showing the overall structure of a die wheel for producing a sanitary napkin in example 2;
in the figure, 1, a mold core; 11. a negative pressure chamber; 12. an adsorption hole; 13. a rotating shaft; 14. an air exhaust hole; 15. a limiting hole; 2. a first template; 3. a second template; 31. forming a plate; 32. a connecting plate; 4. forming a groove; 5. an adjustment mechanism; 51. a sliding seat; 52. a hinged lever; 53. a hydraulic telescopic rod; 54. a fixed tube; 55. a limit bolt; 56. a force application rod; 6. an air extraction assembly; 61. an air exhaust pipe; 62. an air pump; 63. a rotary joint.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a die wheel for producing a sanitary pad.
Example 1: the utility model provides a sanitary pad production is with mould wheel, refers to figure 1, including the mold core 1 that is the cylinder setting, along the axis direction of mold core 1 first template 2 and the second template 3 of locating mold core 1 of cover that slides, first template 2 and second template 3 are the circular slab, the inner wall butt of first template 2 and second template 3 in the outer wall of mold core 1, form shaping groove 4 between first template 2 and the second template 3.
Referring to fig. 1 and 2, the mold core 1 has a negative pressure cavity 11, the peripheral wall of the mold core 1 is provided with adsorption holes 12 communicated with the negative pressure cavity 11, and the adsorption holes 12 are distributed on the peripheral wall of the mold core 1 in an annular array. The mold core 1 is coaxially and fixedly inserted with a rotating shaft 13, the rotating shaft 13 is provided with an air exhaust channel, and the peripheral wall of the rotating shaft 13 is provided with an air exhaust hole 14 communicated with the negative pressure cavity 11 and the air exhaust channel. The rotating shaft 13 is externally connected with an air extracting assembly 6, the air extracting assembly 6 comprises an air extracting pipe 61 and an air extracting pump 62 connected to the air extracting pipe 61, the air extracting pipe 61 is communicated with the rotating shaft 13 through a rotating joint 63, and the air extracting pipe 61 is communicated with an air extracting channel.
Referring to fig. 1, the outer peripheral wall of the mold core 1 is provided with a sliding groove extending along the axis thereof, and the inner walls of the first mold plate 2 and the second mold plate 3 are all convexly provided with a sliding protrusion connected to the sliding groove in a sliding manner. The mold core 1 is provided with an adjusting mechanism 5, and the adjusting mechanism 5 is provided with two groups and respectively adjusts the sliding positions of the first template 2 and the second template 3. The two groups of adjusting mechanisms 5 have the same structure, taking the first mold plate 2 as an example, each adjusting mechanism 5 comprises a sliding seat 51 which is slidably sleeved on the rotating shaft 13 and is positioned outside the mold core 1, a hinged rod 52 with one end hinged to the sliding seat 51 and the other end hinged to the first mold plate 2, and an adjusting piece which is fixedly connected between the sliding seat 51 and the mold core 1 and drives the sliding seat 51 to slide, wherein the hinged rod 52 is provided with a plurality of adjusting pieces which are distributed around the axis of the mold core 1.
Referring to fig. 1, the adjusting member is a hydraulic telescopic rod 53, one end of the hydraulic telescopic rod 53 is fixedly connected to the outer wall of the end portion of the mold core 1, the other end of the hydraulic telescopic rod 53 is fixedly connected to the sliding seat 51, and the direction of the piston rod of the hydraulic telescopic rod 53 is parallel to the axial direction of the rotating shaft 13.
The embodiment of the application provides a sanitary pad production is with implementation principle of mould wheel does: the length adjustment of hydraulic telescoping rod 53 is realized through the piston rod of hydraulic telescoping rod 53 is flexible to drive sliding seat 51 slides, drives first template 2 or second template 3 through articulated rod 52 and slides, thereby realizes the interval adjustment to first template 2 and second template 3.
Example 2: referring to fig. 3, the difference from embodiment 1 is that the first mold plate 2 and the second mold plate 3 have the same structure, taking the second mold plate 3 as an example, the second mold plate 3 includes a forming plate 31 slidably sleeved on the mold core 1 along the axial direction of the mold core 1 and a connecting plate 32 fixedly connected to the forming plate 31, and the connecting plate 32 slidably sleeved on the rotating shaft 13. Adjustment mechanism 5 includes fixed connection in connecting plate 32 and slides the locating part that the fixed pipe 54 of locating axis of rotation 13 and the fixed pipe 54 of restriction slided, and spacing hole 15 has been seted up to the outer wall of axis of rotation 13, and spacing hole 15 is provided with a plurality ofly and distributes along the axis direction of axis of rotation 13, and the locating part is threaded to wear to locate the spacing bolt 55 of fixed pipe 54, and the tip of spacing bolt 55 slides and inlays and locate spacing hole 15. The outer peripheral wall of the fixed pipe 54 is convexly provided with a force application rod 56, so that the fixed pipe 54 can be conveniently pushed and pulled by workers.
The embodiment of the application provides a sanitary pad production is with implementation principle of mould wheel does: the sliding position of the fixed pipe 54 is adjusted to realize the adjustment of the relative position of the first template 2 and the second template 3, and after the adjustment is completed, the end part of the limiting bolt 55 is embedded in the limiting hole 15 by screwing the limiting bolt, so that the sliding position of the fixed pipe 54 is fixed.
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 (7)
1. The utility model provides a sanitary pad production is with mould wheel which characterized in that: including mold core (1) that is the cylinder setting, along the axis direction of mold core (1) slide and connect in first template (2) and second template (3) of mold core (1), mold core (1) has negative pressure chamber (11), adsorption hole (12) that communicate in negative pressure chamber (11) are seted up to the perisporium of mold core (1), form between first template (2) and second template (3) into shaping groove (4), mold core (1) is provided with adjustment mechanism (5) of adjusting first template (2) and second template (3) position of sliding.
2. The die wheel for producing the sanitary pad as claimed in claim 1, wherein: mold core (1) coaxial fixation inserts and is equipped with axis of rotation (13), axis of rotation (13) have the air exhaust passageway, aspirating hole (14) that communicate in negative pressure chamber (11) and air exhaust passageway are seted up to the periphery wall of axis of rotation (13), and axis of rotation (13) are external to have the subassembly of bleeding.
3. The die wheel for producing the sanitary pad as claimed in claim 2, wherein: the spout has been seted up to the periphery wall of mold core (1), first template (2) and second template (3) protrusion are provided with the smooth protruding of sliding connection in the spout.
4. The die wheel for producing sanitary napkins according to claim 3, wherein: the adjusting mechanism (5) comprises a sliding seat (51) with a sliding sleeve arranged on the rotating shaft (13), a hinged rod (52) with one end hinged to the sliding seat (51) and the other end hinged to the first template (2) or the second template (3) and an adjusting piece fixedly connected between the sliding seat (51) and the mold core (1) and used for driving the sliding seat (51) to slide, wherein the hinged rod (52) is provided with a plurality of adjusting pieces distributed around the axis of the mold core (1).
5. The die wheel for producing the sanitary pad as claimed in claim 4, wherein: the adjusting piece is a hydraulic telescopic rod (53), one end of the hydraulic telescopic rod (53) is fixedly connected to the end wall of the mold core (1) and the other end of the hydraulic telescopic rod is fixedly connected to the sliding seat (51).
6. The die wheel for producing the sanitary pad as claimed in claim 2, wherein: first template (2) and second template (3) all include along the axis direction of mold core (1) slide the cover locate mold core (1) become profiled sheeting (31) and fixed connection in the connecting plate (32) of becoming profiled sheeting (31), and axis of rotation (13) are located to connecting plate (32) cover that slides, and adjustment mechanism (5) include fixed connection in connecting plate (32) and slide the cover and locate fixed pipe (54) of axis of rotation (13) and the locating part that the fixed pipe (54) of restriction slided.
7. The die wheel for producing the sanitary pad as claimed in claim 6, wherein: spacing hole (15) have been seted up to the outer wall of axis of rotation (13), and spacing hole (15) are provided with a plurality ofly and distribute along the axis direction of axis of rotation (13), spacing bolt (55) of fixed pipe (54) are worn to locate for the screw thread to the locating part, and the tip of spacing bolt (55) slides and inlays and locate spacing hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937009.0U CN214605511U (en) | 2021-04-30 | 2021-04-30 | Die wheel for producing sanitary pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937009.0U CN214605511U (en) | 2021-04-30 | 2021-04-30 | Die wheel for producing sanitary pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214605511U true CN214605511U (en) | 2021-11-05 |
Family
ID=78406785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120937009.0U Active CN214605511U (en) | 2021-04-30 | 2021-04-30 | Die wheel for producing sanitary pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214605511U (en) |
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2021
- 2021-04-30 CN CN202120937009.0U patent/CN214605511U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 314100 Building 2, No. 669, Lingxiu Road, Luoxing Street, Jiashan County, Jiaxing, Zhejiang Province Patentee after: Zhejiang Yiwei nursing supplies Co.,Ltd. Address before: 314100 room 401-103, building 1, No. 111, Guigu Second Road, Luoxing street, Jiashan County, Jiaxing City, Zhejiang Province (residence declaration) Patentee before: Zhejiang Yiwei nursing supplies Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |