CN210732967U - Production system of latex goods - Google Patents
Production system of latex goods Download PDFInfo
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- CN210732967U CN210732967U CN201921285160.XU CN201921285160U CN210732967U CN 210732967 U CN210732967 U CN 210732967U CN 201921285160 U CN201921285160 U CN 201921285160U CN 210732967 U CN210732967 U CN 210732967U
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- production system
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- mold
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Abstract
The utility model discloses a production system of latex products, which comprises a vulcanizing device, a washing device and a drying device; still include drilling equipment and dehydration equipment in advance, the both are located the washing equipment with between the drying equipment, just dehydration equipment in advance is located drilling equipment's upstream. Adopt this kind of structure, dehydration equipment can dewater in advance to the latex sheet after the washing, in order to make things convenient for follow-up drilling equipment's work, and drilling equipment is located before the drying equipment, when punching the operation, the latex sheet has certain moisture content, punching the operation and be difficult for producing defects such as deckle edge, be favorable to guaranteeing the quality of punching, and still can discharge some moisture in the latex sheet among dehydration in advance and the punching process, this drying pressure that can alleviate drying equipment again, and then can reduce the energy resource consumption of drying equipment department.
Description
Technical Field
The utility model relates to a latex product production facility technical field, concretely relates to latex product's production system.
Background
In the production process of latex products, natural latex is treated, and then the required latex products can be obtained through the processes of batching, glue curing, vulcanization, washing, drying, cutting, packaging and the like in sequence, in order to improve the air permeability, air holes are formed in part of the latex products, so that a punching process needs to be added, and at present, the punching process is arranged after drying, but the design has certain problems.
Therefore, how to provide a solution to overcome the above problems remains a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production system of latex goods, this production system is including dewatering equipment and drilling equipment in advance, and the two before all being located drying equipment, and the latex sheet has certain moisture content when punching, is favorable to guaranteeing the quality of punching, dewaters in advance and punches the back, and the water content of latex sheet reduces, can alleviate drying equipment's drying pressure again.
In order to solve the technical problem, the utility model provides a production system of latex products, which comprises a vulcanizing device, a water washing device and a drying device; still include drilling equipment and dehydration equipment in advance, the both are located the washing equipment with between the drying equipment, just dehydration equipment in advance is located drilling equipment's upstream.
Adopt this kind of structure, dehydration equipment can dewater in advance to the latex sheet after the washing, in order to make things convenient for follow-up drilling equipment's work, and drilling equipment is located before the drying equipment, when punching the operation, the latex sheet has certain moisture content, punching the operation and be difficult for producing defects such as deckle edge, be favorable to guaranteeing the quality of punching, and still can discharge some moisture in the latex sheet among dehydration in advance and the punching process, this drying pressure that can alleviate drying equipment again, and then can reduce the energy resource consumption of drying equipment department.
Optionally, the pre-dewatering apparatus comprises at least one set of counter-pressure rolls.
Optionally, the drying device is one of a radio frequency dryer, a hot air dryer, and a microwave dryer.
Optionally, the vulcanizing device is a radio frequency vulcanizing machine or a steam box vulcanizing machine.
Optionally, the mold further comprises a mold, the mold comprises a first mold body and a second mold body, the second mold body comprises a bottom plate and a side plate, the bottom plate and the side plate enclose to form an open slot, and the first mold body is installed in the open slot and encloses with the bottom plate and the side plate to form a mold cavity; the adjusting part is connected with the first die body and/or the second die body and can drive the first die body and the second die body to perform relative displacement so as to adjust the distance between the first die body and the second die body.
Optionally, the adjusting part comprises an adjusting shaft which passes through the second die and can be connected with the first die body; when the adjusting shaft is used, the adjusting shaft and the second die body are respectively supported on two different tracks, and the change of the distance between the two tracks can drive the adjusting shaft to perform axial displacement.
Optionally, a sliding part is arranged at the supporting end of the adjusting shaft and the rail, and the adjusting shaft is connected with the rail in a sliding manner through the sliding part.
Optionally, the side plate is provided with a through hole, the adjusting shaft penetrates through and extends out of the through hole, and a baffle plate extending radially outwards is arranged on the outer wall of a shaft section of the adjusting shaft extending out of the through hole and can form an axial block with the side plate; the first die body is provided with a hole-shaped or groove-shaped positioning structure, and the adjusting shaft can be inserted into the positioning structure and is supported by the baffle and the first die body.
Optionally, the first mold body comprises a body and a supporting plate mounted on the body, the positioning structure is arranged on the supporting plate, and the baffle can be supported by the supporting plate.
Optionally, the connecting end part of the adjusting shaft and the supporting plate comprises an equal-diameter section and a conical guide section, and the conical guide section is far away from the baffle relative to the equal-diameter section; the positioning structure is a positioning hole, the inner diameter of the positioning hole is matched with the outer diameter of the equal-diameter section, and the equal-diameter section can be inserted into the positioning hole in an assembling state.
Drawings
FIG. 1 is a schematic diagram of one embodiment of a system for producing latex articles provided by the present invention;
fig. 2 is a schematic structural view of the mold.
The reference numerals in fig. 1-2 are illustrated as follows:
1, a first mold body, a body 11, a 111 reinforcing framework, a 112 template, a 12 supporting plate and a 121 positioning hole;
2, passing holes through a second die body, a bottom plate 21, a side plate 22 and a 221;
3 adjusting parts, 31 adjusting shafts, 311 equal-diameter sections, 312 conical guide sections, 32 sliding parts and 33 baffles;
4, vulcanizing equipment;
5, washing equipment;
6, drying equipment;
7, punching equipment;
8 pre-dewatering equipment and 81 pairs of press rolls;
a1 first rail, a2 second rail, S die cavity.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The terms "first", "second", and the like, as used herein are used for convenience only to describe two or more structures or components that are the same or similar in structure, and do not denote any particular limitation on the order.
As described in the background section, in the conventional latex product production system, the punching process is usually performed after the drying process, which is beneficial to the punching operation, but may cause quality defects such as burrs in the punched air holes, and the punching process is an isolated process and cannot be organically combined with other processes.
Therefore, the present invention provides a new production system of latex products, and please refer to fig. 1-2 specifically, fig. 1 is a schematic structural diagram of a specific embodiment of the production system of latex products provided by the present invention, and fig. 2 is a schematic structural diagram of a mold.
As shown in fig. 1, the utility model provides a production system of latex product, including vulcanization equipment 4, washing equipment 5 and drying equipment 6, wherein, vulcanization equipment 4 is used for vulcanizing the shaping to liquid latex, washing equipment 5 is used for wasing the latex sheet after vulcanizing the shaping, with get rid of remaining some chemical impurities, peculiar smell etc. drying equipment 6 then is used for drying the latex sheet, in addition, this production system still includes the ripe gluey equipment, annotate material equipment and orbit etc. these equipment are all comparatively common in prior art, its concrete structure can refer to prior art, this embodiment does not do detailed description.
Different from the prior art, the production system can further comprise a punching device 7 and a pre-dewatering device 8, the two are located between the water washing device 5 and the drying device 6, in detail, the water washing device 5 can be located at the upstream of the punching device 7 and the pre-dewatering device 8, the drying device 6 can be located at the downstream of the punching device 7 and the pre-dewatering device 8, meanwhile, the pre-dewatering device 8 is located at the upstream of the punching device 7, the vulcanized latex sheet can be sequentially subjected to water washing → pre-dewatering → punching → drying, and then the final latex product can be obtained through cutting and packaging.
Adopt this kind of structure, dehydration equipment 8 can dewater in advance the latex sheet after the washing, in order to make things convenient for follow-up drilling equipment 7's work, and drilling equipment 7 is located before drying equipment 6, when punching the operation, the latex sheet has certain moisture content, punching the operation is difficult for producing defects such as deckle edge, be favorable to guaranteeing the quality of punching, and still can discharge some moisture in the latex sheet among dehydration in advance and the punching process, this can alleviate drying equipment 6's drying pressure again, and then can reduce the energy resource consumption of drying equipment 6 department, and so, dehydration equipment 8 in advance, drilling equipment 7 and drying equipment 6 form organic whole in function, the collaborative work ability can increase between each equipment.
Here, the embodiment of the present invention does not limit the amount of moisture in the latex sheet to be removed by the pre-dewatering device 8, and the embodiment specifically needs to be determined in combination with actual situations such as the punching requirement of the punching device 7.
The pre-dewatering device 8 may be a water pressing device, and may specifically include two pressing rollers 81 to remove moisture in the latex sheet through pressing force of the two opposite pressing rollers 81, where the number of the pressing rollers 81 may be one set, or may be multiple sets, and may specifically be determined by combining the requirement of the pre-dewatering amount. It can be understood that the larger the number of the pair of pressing rolls 81, the smaller the distance between the two opposite pressing rolls 81, the better the pre-dewatering effect; the smaller the number of counter-pressure rolls 81, the simpler the structure of the pre-dewatering apparatus 8 and the lower the cost.
The vulcanizing device 4 and the drying device 6 can both adopt conventional devices in the prior art, in a specific scheme, the vulcanizing device 4 can be a radio frequency vulcanizing machine or a steam box vulcanizing machine, preferably, a radio frequency vulcanizing machine is adopted to ensure the vulcanizing efficiency and the vulcanizing quality, and the drying device 6 can be one of a radio frequency drying machine, a hot air drying machine and a microwave drying machine.
In the production system, the injection and vulcanization processes may each include a mold, as shown in fig. 2, the mold may include a first mold body 1 and a second mold body 2 that are butted with each other, the second mold body 2 may include a bottom plate 21 and a side plate 22, the bottom plate 21 and the side plate 22 enclose to form an open slot, the first mold body 1 is installed in the open slot, and encloses with the bottom plate 21 and the side plate 22 to form a mold cavity S; the adjusting device further comprises an adjusting part 3, wherein the adjusting part 3 is connected with the first die body 1 and/or the second die body 2 and can drive one of the first die body 1 and the second die body 2 to displace so as to adjust the distance between the first die body 1 and the second die body 2.
So, can realize the production of different thickness latex goods through same mould, the kind of mould can reduce, and the design of mould and manufacturing cost all can reduce by a wide margin, can satisfy the requirement of flexible production.
The side plate 22 can be a peripheral plate surrounding a circle, at this time, an open slot formed by the enclosing of the bottom plate 21 and the side plate 22 can be a slot body closed in the peripheral direction, and the mold in the form is suitable for the production of single products, such as latex pillows and the like; or, the side plates 22 may be distributed on both sides of the bottom plate 21 in the transverse direction (left-right direction in fig. 2), at this time, the open slot formed by the bottom plate 21 and the side plates 22 is a slot body penetrating in the longitudinal direction (the direction perpendicular to the transverse direction in the horizontal plane, and the direction perpendicular to the paper plane in fig. 2), and the mold in this form can adapt to continuous production.
The adjusting component 3 can be a screw rod structure, a gear rack structure, a power structure such as an air cylinder and a hydraulic cylinder, and can be selected by a person skilled in the art according to actual needs during specific implementation; in fact, it is sufficient that the adjusting member 3 can generate a linear displacement to meet the purpose of adjusting the distance between the first casing 1 and the second casing 2.
In addition to the above solutions, the present embodiment also provides a novel adjusting part 3, and in conjunction with fig. 2, the adjusting part 3 may include an adjusting shaft 31, and the adjusting shaft 31 may penetrate through the second mold body 2 and may be connected to the first mold body 1. When using, adjusting shaft 31, second die body 2 can support respectively in two different tracks, can order about adjusting shaft 31 to carry out the displacement along the axial through adjusting two orbital intervals, and then can change the interval of first die body 1, second die body 2.
In detail, the two rails may be a first rail a1 and a second rail a2, which may be both disposed in the vulcanizing device 4, wherein the adjusting shaft 31 may be supported by the first rail a1, the bottom plate 21 of the second mold body 2 may be supported by the second rail a2, and the second rail a2 may be located above the first rail a 1; a track adjusting mechanism (not shown in the figure) may be further included, and the track adjusting mechanism may be a screw rod structure, a gear rack structure, an air cylinder or a hydraulic cylinder, and the like, which can generate linear displacement.
In actual production, according to the production demand of difference, can adjust first track A1 'S position through track adjustment mechanism, and then can change first track A1, second track A2' S interval for adjusting shaft 31 can carry out axial displacement relative to second die body 2, and then can drive first die body 1 and be close to relatively or keep away from second die body 2, with the adjustment of realization die cavity S height, and finally realize the regulation of product thickness.
The supporting end of the adjusting shaft 31 and the first rail a1 may be provided with a sliding member 32, and the adjusting shaft 31 may be slidably connected with the first rail a1 through the sliding member 32. The sliding member 32 may be specifically a roller (in fig. 2), and may further slide along the first rail a1 through the roller, or the sliding member 32 and the rail may be matched through a structure of a sliding rail and a sliding groove, so that the sliding connection between the two can also be achieved.
The scheme to sliding member 32 for the gyro wheel because sliding member 32 self can rotate, first track A1's structure can be simple relatively to fig. 2 is the visual angle, first track A1 can adopt the channel-section steel preparation, specifically can adopt two channel-sections, and dock through the notch of two channel-sections, so that the lateral wall of two channel-sections can overlap, and can form the first track A1 of cross-section for closed figure, more be favorable to guaranteeing first track A1's intensity. The second track a2 can be made of U-shaped steel or channel steel, and in fact, the second track a2 can be further provided with a conveying belt to drive the mold thereon to displace.
The side plate 22 may be provided with a through hole 221, the adjusting shaft 31 may pass through and extend out of the through hole 221, and the outer wall of the shaft section of the adjusting shaft 31 extending out of the through hole 221 may be provided with a baffle 33 extending outward in the radial direction, the baffle 33 may abut against the side plate 22 in the axial direction, and the adjusting shaft 31 may be blocked from coming out of the through hole 221 by matching with the sliding component 32; it should be noted that, in order to prevent interference during installation, at least one of the sliding member 32 and the baffle 33 may be installed after the adjusting shaft 31 is inserted into the through hole 221 or detachably connected, for example, the roller 32 and the adjusting shaft 31 may be fixedly connected through a screw thread. The first mold body 1 may be provided with a hole-shaped or groove-shaped positioning structure, and the adjusting shaft 31 may be inserted into the positioning structure and supported by the baffle 33 and the first mold body 1.
By adopting the scheme, the first die body 1 is in lap joint with the adjusting shaft 31, and the first die body 1 can be easily connected or separated from the second die body 2, so that die assembly and demolding operations can be conveniently carried out. Besides, the adjusting shaft 31 and the first mold body 1 may also be screwed, clamped, etc., which may be an option in specific implementations.
Referring to fig. 2, the first mold body 1 may include a body 11 and a supporting plate 12 mounted on the body 11, the body 11 may include a reinforcing frame 111 and a mold plate 112, the reinforcing frame 111 is used to improve the strength of the first mold body 1, and a lower plate surface of the mold plate 112 may form a mold surface contacting with a product; the bracing plate 12 can be located the horizontal both sides of strengthening skeleton 111, and aforementioned location structure can set up on bracing plate 12, and baffle 33 can support mutually with bracing plate 12 to when adjusting shaft 31 and carrying out axial displacement, can drive first die body 1 and be close to relatively or keep away from second die body 2.
Further, the insertion end of the adjusting shaft 31 and the supporting plate 12, that is, the shaft section of the adjusting shaft 31 located at the upper side of the baffle 33, may include a constant diameter section 311 and a tapered guide section 312, the tapered guide section 312 is opposite to the constant diameter section 311 and away from the baffle 33, and the radial dimension of the tapered guide section 312 may gradually decrease in the direction away from the baffle 33; the positioning structure may be a positioning hole 121, and an inner diameter of the positioning hole 121 may be adapted to an outer diameter of the equal-diameter section 311, that is, the two may have substantially the same size.
When the mold is installed, the positioning hole 121 of the first mold body 1 can be inserted into the tapered guide section 312, and due to the design of the tapered guide section 312, even if the positioning hole 121 and the adjusting shaft 31 are not completely aligned, the positioning hole 121 can be inserted into the equal-diameter section 311 under the guidance of the tapered guide section 312, so that the mold closing accuracy can be improved.
Here, the embodiment of the present invention does not limit the number of the adjusting components 3, and in the specific implementation, it is preferable to set the number to be plural, so as to ensure the stability of the adjusting process and the consistency of the adjustment at different positions of the whole mold as much as possible.
It should be noted that the above description of the mold is mainly directed to a mold that can accommodate the production of latex products with different thicknesses, but the mold used in the production system of latex products disclosed in this embodiment is not limited thereto, and in fact, all molds earlier than the present application can be used in the production system, for example, a mold conventionally used for producing latex products with a specific thickness.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A production system for latex products, comprising a vulcanization device (4), a water washing device (5) and a drying device (6), characterized by further comprising a punching device (7) and a pre-dewatering device (8), both of which are located between the water washing device (5) and the drying device (6), and the pre-dewatering device (8) is located upstream of the punching device (7).
2. The production system for latex products according to claim 1, wherein said pre-dewatering apparatus (8) comprises at least one pair of press rolls (81).
3. The production system for latex products according to claim 1, wherein said drying device (6) is one of a radio frequency dryer, a hot air dryer, a microwave dryer.
4. The production system for latex products according to claim 1, wherein said vulcanization equipment (4) is a radio frequency vulcanizing machine or a steam box vulcanizing machine.
5. The production system of the latex product according to any one of claims 1 to 4, further comprising a mold, wherein said mold comprises a first mold body (1) and a second mold body (2), said second mold body (2) comprises a bottom plate (21) and a side plate (22), said bottom plate (21) and said side plate (22) enclose to form an open slot, said first mold body (1) is installed in said open slot and encloses with said bottom plate (21) and said side plate (22) to form a mold cavity (S);
the die body is characterized by further comprising an adjusting part (3), wherein the adjusting part (3) is connected with the first die body (1) and/or the second die body (2) and can drive the first die body (1) and the second die body (2) to perform relative displacement so as to adjust the distance between the first die body (1) and the second die body (2).
6. The production system for latex articles according to claim 5, wherein said adjustment means (3) comprises an adjustment shaft (31), said adjustment shaft (31) passing through said second phantom (2) and being connectable to said first phantom (1);
during the use, adjusting shaft (31), second die body (2) support respectively in two different tracks, two orbital interval change can drive adjusting shaft (31) carry out axial displacement.
7. The production system for latex products according to claim 6, wherein said adjusting shaft (31) and said supporting end of said rail are provided with a sliding member (32), said adjusting shaft (31) being slidably connected to said rail through said sliding member (32).
8. The production system for latex products according to claim 6, wherein said side plate (22) is provided with a through hole (221), said adjusting shaft (31) passes through and protrudes out of said through hole (221), and the outer wall of the shaft section of said adjusting shaft (31) protruding out of said through hole (221) is provided with a baffle (33) extending radially outwards, said baffle (33) being capable of forming an axial barrier with said side plate (22);
the first die body (1) is provided with a hole-shaped or groove-shaped positioning structure, and the adjusting shaft (31) can be inserted into the positioning structure and is supported with the first die body (1) through the baffle (33).
9. The production system of the latex product according to claim 8, wherein said first mold body (1) comprises a body (11) and a supporting plate (12) mounted on said body (11), said positioning structure is provided on said supporting plate (12), and said baffle (33) is capable of supporting with said supporting plate (12).
10. The production system for latex products according to claim 9, wherein the connecting end of said adjusting shaft (31) to said supporting plate (12) comprises an equal diameter section (311) and a conical guide section (312), said conical guide section (312) being distanced from said baffle (33) with respect to said equal diameter section (311);
the positioning structure is a positioning hole (121), the inner diameter of the positioning hole (121) is matched with the outer diameter of the equal-diameter section (311), and the equal-diameter section (311) can be inserted into the positioning hole (121) in an assembling state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285160.XU CN210732967U (en) | 2019-08-08 | 2019-08-08 | Production system of latex goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921285160.XU CN210732967U (en) | 2019-08-08 | 2019-08-08 | Production system of latex goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210732967U true CN210732967U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921285160.XU Expired - Fee Related CN210732967U (en) | 2019-08-08 | 2019-08-08 | Production system of latex goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210732967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421878A (en) * | 2019-08-08 | 2019-11-08 | 江苏江盈家居用品有限公司 | A kind of production system of latex product |
-
2019
- 2019-08-08 CN CN201921285160.XU patent/CN210732967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421878A (en) * | 2019-08-08 | 2019-11-08 | 江苏江盈家居用品有限公司 | A kind of production system of latex product |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |