CN204399945U - Novel cut resistant load-transfer device - Google Patents
Novel cut resistant load-transfer device Download PDFInfo
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- CN204399945U CN204399945U CN201420722682.2U CN201420722682U CN204399945U CN 204399945 U CN204399945 U CN 204399945U CN 201420722682 U CN201420722682 U CN 201420722682U CN 204399945 U CN204399945 U CN 204399945U
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Abstract
The utility model relates to a kind of novel cut resistant load-transfer device, comprise three-dimensional polyester complex textile layer, plane polyester complex textile layer, polyurethane tack coat and polyurethane elastomer loading layer, described plane polyester complex textile layer is as the support frame of load-transfer device, its top is provided with the three-dimensional polyester complex textile layer of one deck, polyurethane tack coat is adopted to bond bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer, described three-dimensional polyester complex textile layer top is provided with polyurethane elastomer loading layer, the thickness of described polyurethane elastomer loading layer is 2 ~ 3 millimeters, existing good support effect, receive shearing force when in turn ensure that cutting can not rupture, and it except tensile strength high, circumnutating property is good, outside the frivolous feature such as tough, oil resistant, non-toxic sanitary, the feature such as easy to clean, be suitable as load-transfer device loading surface materials'use.
Description
Technical field
The utility model relates to a kind of load-transfer device technical field, is a kind of novel cut resistant load-transfer device specifically.
Background technology
Along with the industrialized upgrading of China, more labourer's intensive enterprise makes the transition to tehnology-intensive enterprise, and the Automatic Conveying of manufacturing line to become in a transformation process an important problem.
Most manufacturing lines adopts semi-automatic conveying, such as on section bar (or overlength bar shaped food production line) conveying production line, because section bar is generally extrusion molding, the section bar (strip shape food) extruded is the strip structure of an overlength, needing to reach cutting work station through being transported to, being removed after having cut.Because extruder is successional running, the section bar (strip shape food) extruded also is continuous print forward travel state, so load-transfer device needs continuous print to be fed forward, cutting is the cutting completed under the state of advancing continuously at load-transfer device, and the bottom of cutting edge directly contacts with load-transfer device.
The load-transfer device of current majority is made up of PVC material, and the anti-shear performance of PVC and modulus of elasticity are as desirable all not to the utmost cut resistant material.Its modulus of elasticity only has 2.5 ~ 4.2MPa.Its mechanical property is certain relevant with plastifying state, and when the whole fusion plastification of PVC granule is PVC strand, the mechanical property of its goods should be best.The bulky grain be not broken is residual more, and its mechanical property is poorer.But the softening point of PVC material is low, so productive costs is higher.Some poisonous additive and plasticizer in PVC material, may ooze out or gasify in addition, and part additive can disturb biological endocrine (affecting Reproductive Performance), and part can increase carcinogenic risk; Incinerate PVC rubbish and can produce carcinogenic dioxin and atmosphere pollution.So and the material be not suitable for as load-transfer device.
The problem that a kind of cut resistant and the load-transfer device of nontoxic pollution-free meet prior art deficiency is manufactured in order to solve, the utility model have developed a kind of novel cut resistant load-transfer device, adopt the three-dimensional polyester compound fabric of one deck in the form of top layer one layer plane polyester compound fabric in this two-layer silk fabrics combination of bottom, thickness is adopted to be that the polyurethane of 1 millimeter is bonded together between two-layer silk fabrics, plane polyester compound fabric is as the support frame of load-transfer device, the polyurethane elastomer that three-dimensional polyester compound fabric is provided with 2.5 mm of thickness makes loading surface, existing good support effect, simultaneously three-dimensional polyester compound fabric set up the elastic strength adding load-transfer device entirety, the polyurethane elastomer of top layer has good shear strength, receive shearing force when ensure that cutting can not rupture, and it except tensile strength high, circumnutating property is good, outside the frivolous feature such as tough, oil resistant, non-toxic sanitary, the feature such as easy to clean, be suitable as load-transfer device loading surface materials'use.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of novel cut resistant load-transfer device, adopt the three-dimensional polyester compound fabric of one deck in the form of top layer one layer plane polyester compound fabric in this two-layer silk fabrics combination of bottom, thickness is adopted to be that the polyurethane of 1 millimeter is bonded together between two-layer silk fabrics, plane polyester compound fabric is as the support frame of load-transfer device, the polyurethane elastomer that three-dimensional polyester compound fabric is provided with 2.5 mm of thickness makes loading surface, existing good support effect, simultaneously three-dimensional polyester compound fabric set up the elastic strength adding load-transfer device entirety, the polyurethane elastomer of top layer has good shear strength, receive shearing force when ensure that cutting can not rupture, and it except tensile strength high, circumnutating property is good, outside the frivolous feature such as tough, oil resistant, non-toxic sanitary, the feature such as easy to clean, be suitable as load-transfer device loading surface materials'use.
To achieve these goals, the technical solution of the utility model is as follows:
Novel cut resistant load-transfer device, comprise three-dimensional polyester complex textile layer, plane polyester complex textile layer, polyurethane tack coat and polyurethane elastomer loading layer, described plane polyester complex textile layer is as the support frame of load-transfer device, its top is provided with the three-dimensional polyester complex textile layer of one deck, polyurethane tack coat is adopted to bond bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer, described three-dimensional polyester complex textile layer top is provided with polyurethane elastomer loading layer, and the thickness of described polyurethane elastomer loading layer is 2 ~ 3 millimeters.
As preferred embodiment, the thickness of described polyurethane elastomer loading layer is 2.5 millimeters.
As preferred embodiment, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 0.5 ~ 1.5 millimeter.
As preferred embodiment, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 1 millimeter.
As preferred embodiment, the three-dimensional shape of described three-dimensional polyester complex textile layer is large waveform.
As preferred embodiment, the hardness of the polyurethane elastomer loading layer of conveyor belt surface needs to control at about 40 ~ 65 degree.
Due to the particularity of polyurethane elastomer material, domestic and even also conveyor belt surface is not accomplished more than thickness 2mm's abroad at present; Applicant solves this problem, and the skin depth of polyurethane elastomer loading layer material reaches 2.5mm(± 0.5mm) thickness.Well shock-resistant and cutting resistance can be had on such as steel industry and cutter.
The utility model has the advantages that: adopt the three-dimensional polyester compound fabric of one deck in the form of top layer one layer plane polyester compound fabric in this two-layer silk fabrics combination of bottom, thickness is adopted to be that the polyurethane of 1 millimeter is bonded together between two-layer silk fabrics, plane polyester compound fabric is as the support frame of load-transfer device, the polyurethane elastomer that three-dimensional polyester compound fabric is provided with 2.5 mm of thickness makes loading surface, existing good support effect, simultaneously three-dimensional polyester compound fabric set up the elastic strength adding load-transfer device entirety, the polyurethane elastomer of top layer has good shear strength, receive shearing force when ensure that cutting can not rupture, and it except tensile strength high, circumnutating property is good, outside the frivolous feature such as tough, oil resistant, non-toxic sanitary, the feature such as easy to clean, be suitable as load-transfer device loading surface materials'use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings: the three-dimensional polyester complex textile layer of 1-, 2-plane polyester complex textile layer, 3-polyurethane tack coat, 4-polyurethane elastomer loading layer.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, novel cut resistant load-transfer device, comprise three-dimensional polyester complex textile layer, plane polyester complex textile layer, polyurethane tack coat and polyurethane elastomer loading layer, described plane polyester complex textile layer is as the support frame of load-transfer device, its top is provided with the three-dimensional polyester complex textile layer of one deck, polyurethane tack coat is adopted to bond bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer, described three-dimensional polyester complex textile layer top is provided with polyurethane elastomer loading layer, and the thickness of described polyurethane elastomer loading layer is 2 ~ 3 millimeters.
As preferred embodiment, the thickness of described polyurethane elastomer loading layer is 2.5 millimeters.
As preferred embodiment, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 0.5 ~ 1.5 millimeter.
As preferred embodiment, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 1 millimeter.
As preferred embodiment, the three-dimensional shape of described three-dimensional polyester complex textile layer is large waveform.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. novel cut resistant load-transfer device, it is characterized in that, comprise three-dimensional polyester complex textile layer, plane polyester complex textile layer, polyurethane tack coat and polyurethane elastomer loading layer, described plane polyester complex textile layer is as the support frame of load-transfer device, its top is provided with the three-dimensional polyester complex textile layer of one deck, polyurethane tack coat is adopted to bond bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer, described three-dimensional polyester complex textile layer top is provided with polyurethane elastomer loading layer, the thickness of described polyurethane elastomer loading layer is 2 ~ 3 millimeters.
2. novel cut resistant load-transfer device according to claim 1, is characterized in that, the thickness of described polyurethane elastomer loading layer is 2.5 millimeters.
3. novel cut resistant load-transfer device according to claim 1, is characterized in that, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 0.5 ~ 1.5 millimeter.
4. novel cut resistant load-transfer device according to claim 1, is characterized in that, the polyurethane thickness bottom described three-dimensional polyester complex textile layer and between plane polyester complex textile layer is 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722682.2U CN204399945U (en) | 2014-11-27 | 2014-11-27 | Novel cut resistant load-transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722682.2U CN204399945U (en) | 2014-11-27 | 2014-11-27 | Novel cut resistant load-transfer device |
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| Publication Number | Publication Date |
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| CN204399945U true CN204399945U (en) | 2015-06-17 |
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| CN201420722682.2U Active CN204399945U (en) | 2014-11-27 | 2014-11-27 | Novel cut resistant load-transfer device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621010A (en) * | 2014-11-27 | 2016-06-01 | 上海精浜传动设备有限公司 | Novel cutting-resisting conveying belt |
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2014
- 2014-11-27 CN CN201420722682.2U patent/CN204399945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621010A (en) * | 2014-11-27 | 2016-06-01 | 上海精浜传动设备有限公司 | Novel cutting-resisting conveying belt |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kuai Jiabin Inventor after: Jia Fengyun Inventor before: Kuai Jiabin |