CN209834725U - Head-tail transition structure of conveying net - Google Patents
Head-tail transition structure of conveying net Download PDFInfo
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- CN209834725U CN209834725U CN201920618040.0U CN201920618040U CN209834725U CN 209834725 U CN209834725 U CN 209834725U CN 201920618040 U CN201920618040 U CN 201920618040U CN 209834725 U CN209834725 U CN 209834725U
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Abstract
The utility model relates to the field of conveying belts, and provides a head-tail transition structure of a conveying net, which comprises an annular part, wherein the head part and the tail part of the annular part realize head-tail transition through a fixing part, the fixing part comprises a fixing part, a transition part and two supporting rods, the fixing part is a part conveying net with the head part and the tail part of the annular part being excessive, the transition part is a folding part formed when the fixing parts of the head part and the tail part are respectively folded towards the middle part of the annular part, a cavity is formed inside the transition part, and the two supporting rods are respectively arranged in the cavities of the head part and the tail part; the transition parts of the head part and the tail part are connected together by sewing, and the support rod is sewn in the transition parts; the fixing belts at the head part and the tail part are fixed on the annular part by sewing. The head-tail transition method of the conveying net is simple and easy to operate, does not cause abrasion to the conveying device, and does not reduce the service life of the conveying device; the end-to-end transition structure of the conveying net is connected tightly, so that tea leaves cannot fall off.
Description
Technical Field
The utility model belongs to the conveyer belt field relates to a carry head and the tail transition structure of net.
Background
With the industrial maturity of the tea manufacturing industry, tea conveying devices are in use, and particularly, the conveying net is used most frequently in the tea drying step. The conveying net in the tea conveying device needs to meet the following requirements: 1. moisture-proof, corrosion-resistant, breathable, good in heat resistance and free of deformation; 2. the conveying device cannot be deviated during use, abrasion to the conveying device cannot be caused, and the service life of the conveying device is shortened; 3. the end-to-end transition structures of the conveying net are connected tightly, so that tea leaves cannot fall off; 4. the connection structure of the head-tail transition structure of the conveying net is firm and durable, and the phenomena of loosening, leaking and fracture of a connecting line cannot occur in the using process; 5. the end-to-end transition structure of the conveying net is smooth, and the conveying roller cannot be abraded when passing through the conveying roller; 6. the head-tail transition structure of the conveying net cannot curl inwards in use, and preferably can provide certain rigidity for the conveying net, so that other positions of the conveying net cannot curl inwards in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carry the head and the tail transition structure of net to the above-mentioned problem that exists among the prior art.
The purpose of the utility model can be realized by the following technical proposal: a head-tail transition structure of a conveying net comprises an annular part, wherein the head part and the tail part of the annular part realize head-tail transition through a fixing part, the fixing part comprises a fixing part, a transition part and two supporting rods, the fixing part is a part of the conveying net with the head part and the tail part of the annular part being increased, the transition part is a folding part formed when the fixing parts of the head part and the tail part are respectively folded towards the middle part of the annular part, a cavity is formed inside the transition part, and the two supporting rods are respectively arranged in the cavities of the head part and the tail transition part; the transition parts of the head part and the tail part are connected together by sewing, and the support rod is sewn in the transition parts; the fixing belts at the head part and the tail part are fixed on the annular part by sewing.
Preferably, the transition portions of the leading and trailing portions are joined together by wire stitching.
Preferably, the fixing portions of the head and tail portions are connected together by sewing with a wire.
Preferably, both the upper and lower ends of the transport web in the longitudinal direction are folded toward the middle in the longitudinal direction and sewn with a wire.
Preferably, the metal wire is made of stainless steel.
Preferably, the diameter of the metal wire is 1-8 mm.
Preferably, the diameter of the metal wire is 2-5 mm.
Preferably, the transition portions of the head portion and the tail portion are sewn and fixed by a cross-stitch method.
Preferably, the head and tail fixing portions are sewn and fixed by a flat sewing method.
Preferably, the support rod is made of metal.
Preferably, the diameter of the support rod is 5-20 mm.
Preferably, the diameter of the support rod is 8-12 mm.
Compared with the prior art, the utility model has the advantages of it is following:
1. the end-to-end transition structure of the conveying net of the utility model is simple and easy to form, the conveying net is moisture-proof, corrosion-resistant, air-permeable, good in heat resistance and non-deformable, and can not deviate during use, can not cause abrasion to the conveying device, and can not reduce the service life of the conveying device; the end-to-end transition structures of the conveying net are connected tightly, so that tea leaves cannot fall off;
2. the connecting structure of the head-tail transition structure of the conveying net is firm and durable, the structure of the transition part is sewn, the fixing part is sewn on the annular part, and the phenomena of loosening, leaking and fracture of a connecting line cannot occur in the using process;
3. the end-to-end transition structure of the conveying net is smooth, the diameter of the metal wire is only 2-5 mm, and the conveying roller cannot be abraded when the metal wire passes through the conveying roller;
4. because the supporting rod is arranged in the cavity formed by the transition part, the end-to-end transition structure of the conveying net cannot curl inwards when in use, and can provide certain rigidity for the conveying net, so that other positions of the conveying net cannot curl inwards when in use.
5. The utility model discloses well transport net length direction's upper end and lower extreme all are folding to length direction's middle part, even there is the burr at transport net length direction's own upper and lower both ends, folding back burr also can disappear, consequently transport net length direction goes up levelly and smoothly, is difficult for making the staff be injured, also can prolong the life of machine.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of a transition structure between head and tail according to the present invention;
in the figure, 1, a ring-shaped part; 2. a fixed part; 3. a transition section; 4. a support bar; 5. a cross-linking method; 6. a flat seam method.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
As shown in the figure, the head-tail transition structure of the conveying net comprises an annular part 1, the head part and the tail part of the annular part 1 realize head-tail transition through a fixing part 2, the fixing part 2 comprises a fixing part 2, a transition part 3 and two support rods 4, the fixing part 2 is a part of the conveying net with more head parts and more tail parts of the annular part 1, the transition part 3 is a folding part formed when the fixing parts 2 of the head part and the tail part are respectively folded towards the middle part of the annular part 1, a cavity is formed inside the transition part 3, and the two support rods 4 are respectively arranged in the cavities of the head part and the tail part transition part 3; the transition parts 3 of the head part and the tail part are connected together by sewing, and the support rod 4 is sewn inside the transition parts 3; the fixing bands of the head part and the tail part are fixed on the annular part 1 by sewing.
The upper end and the lower end of the conveying net in the length direction are both folded towards the middle part of the length direction and are sewn through metal wires.
The leading and trailing transition portions 3 are joined together by wire stitching.
The fixing parts 2 of the head and the tail are connected together by metal wire stitching.
The metal wire is made of stainless steel.
The diameter of the metal wire is 1-8 mm.
The diameter of the metal wire is 2-5 mm.
The transition parts 3 of the head part and the tail part are sewn and fixed by a cross-stitch method 5.
The fixing parts 2 of the head part and the tail part are sewn and fixed by a flat sewing method 6.
The support rod 4 is made of metal.
The diameter of the support rod 4 is 5-20 mm.
The diameter of the support rod 4 is 8-12 mm.
The end-to-end transition structure of the conveying net of the utility model is simple and easy to form, the conveying net is moisture-proof, corrosion-resistant, air-permeable, good in heat resistance and non-deformable, and can not deviate during use, can not cause abrasion to the conveying device, and can not reduce the service life of the conveying device; the end-to-end transition structures of the conveying net are connected tightly, so that tea leaves cannot fall off;
the connecting structure of the head-tail transition structure of the conveying net is firm and durable, the structure of the transition part 3 is sewed, and the fixing part 2 is also sewed on the annular part 1, so that the phenomena of loosening, seam leakage and breakage of a connecting line cannot occur in the using process;
the end-to-end transition structure of the conveying net is smooth, the diameter of the metal wire is only 2-5 mm, and the conveying roller cannot be abraded when the metal wire passes through the conveying roller;
because the supporting rod 4 is arranged in the cavity formed by the transition part 3, the transition structure of the head and the tail of the conveying net cannot curl inwards when in use, and certain rigidity can be provided for the conveying net, so that other positions of the conveying net cannot curl inwards when in use.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The head-tail transition structure of the conveying net is characterized by comprising an annular part (1), wherein the head part and the tail part of the annular part (1) are in head-tail transition through a fixing part (2), the fixing part (2) comprises a fixing part (2), a transition part (3) and two supporting rods (4), the fixing part (2) is a part of the conveying net with the head part and the tail part of the annular part (1) being excessive, the transition part (3) is a folding part formed when the fixing part (2) of the head part and the tail part are folded towards the middle part of the annular part (1) respectively, a cavity is formed inside the transition part (3), and the two supporting rods (4) are arranged in the cavity of the head part and the tail part of the transition part (3) respectively; the transition parts (3) at the head part and the tail part are connected together by sewing, and the support rod (4) is sewn inside the transition parts (3); the fixing belts at the head part and the tail part are fixed on the annular part (1) by sewing.
2. A transport web transition arrangement according to claim 1, characterized in that the head and tail transitions (3) are joined together by wire stitching.
3. A transport web transition arrangement according to claim 1, characterized in that the fixing parts (2) of the head and the tail are connected together by means of wire stitching.
4. The structure of claim 1, wherein the upper and lower ends of the transport web in the longitudinal direction are folded toward the middle of the longitudinal direction and are sewn together with a wire.
5. A conveying net transition structure according to claim 2, 3 or 4, wherein the wires are made of stainless steel.
6. A conveying net transition structure according to claim 2 or 3, wherein the diameter of the metal wire is 1-8 mm.
7. A structure as claimed in claim 2, characterized in that the transition parts (3) of the head and the tail are sewn and fixed by means of a cross-stitch (5).
8. A structure as claimed in claim 3, characterized in that the fixing parts (2) of the head and the tail are sewn and fixed by a flat-seam method (6).
9. An end-to-end transition structure of a conveying net according to claim 1, characterized in that the supporting rods (4) are made of metal.
10. An end-to-end transition structure of a conveying net according to claim 1, characterized in that the diameter of the supporting rod (4) is 5-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618040.0U CN209834725U (en) | 2019-04-30 | 2019-04-30 | Head-tail transition structure of conveying net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618040.0U CN209834725U (en) | 2019-04-30 | 2019-04-30 | Head-tail transition structure of conveying net |
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| Publication Number | Publication Date |
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| CN209834725U true CN209834725U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920618040.0U Active CN209834725U (en) | 2019-04-30 | 2019-04-30 | Head-tail transition structure of conveying net |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941671A (en) * | 2019-04-30 | 2019-06-28 | 浙江红五环制茶装备股份有限公司 | A kind of the head and the tail transition method and structure of transmission net |
-
2019
- 2019-04-30 CN CN201920618040.0U patent/CN209834725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941671A (en) * | 2019-04-30 | 2019-06-28 | 浙江红五环制茶装备股份有限公司 | A kind of the head and the tail transition method and structure of transmission net |
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