CN215395579U - A full metal cutting home roll of improved generation for photovoltaic section - Google Patents
A full metal cutting home roll of improved generation for photovoltaic section Download PDFInfo
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- CN215395579U CN215395579U CN202121738096.3U CN202121738096U CN215395579U CN 215395579 U CN215395579 U CN 215395579U CN 202121738096 U CN202121738096 U CN 202121738096U CN 215395579 U CN215395579 U CN 215395579U
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Abstract
The utility model discloses an improved all-metal cutting main roller for a photovoltaic slice, which comprises a metal sleeve, wherein a sleeve inner hole is formed in the metal sleeve, and metal taper sleeves are arranged at two ends of the metal sleeve through an installation mechanism. According to the improved all-metal cutting main roller for the photovoltaic slice, the metal taper sleeve is pressed into the metal sleeve through external force, the metal taper sleeve is installed on the metal sleeve, after the installation is completed, the metal taper sleeve is pushed to be tightly fixed with the metal sleeve under the interaction between each screw and each thread groove, when the metal taper sleeve and the metal sleeve need to be disassembled and maintained, the screws on the counter bores of the taper sleeves are reversed, so that the metal taper sleeve is not connected with the metal sleeve, the whole metal taper sleeve and the metal sleeve are simple in installation and disassembly operation and convenient to implement, the disassembly and maintenance between the metal taper sleeve and the metal sleeve are facilitated, and the maintenance cost of the cutting main roller is further saved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic slices, in particular to an improved all-metal cutting main roller for a photovoltaic slice.
Background
As the size of silicon wafers gradually increases, the number of cells placed in a circuit design package using the current technology is increasingly limited. Meanwhile, as the market demand for high-power components is continuously increased, the method for increasing the power of the components most quickly is mainly to increase the number of battery pieces under the condition that the efficiency improvement of the existing battery technology is limited.
The cutting main roller for the photovoltaic slice comprises a carbon fiber main roller and an all-metal main roller, wherein the carbon fiber main roller is small in mass, high in price and capable of bearing high linear speed which can reach 40m/s at most, and the all-metal main roller is large in mass, low in price, low in linear speed and weak in bearing capacity compared with carbon fibers.
In the process of using the all-metal main roller, the two taper sleeves are directly welded on two sides of the sleeve, the welded taper sleeves cannot be detached from the sleeve, maintenance, transformation and repair of the subsequent sleeve and the taper sleeves are inconvenient, and the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a full metal cutting home roll of improved generation for photovoltaic section, includes metal sleeve, metal sleeve's inside is provided with the sleeve hole, metal taper sleeve is installed through installation mechanism at metal sleeve's both ends, be provided with between metal sleeve and two metal taper sleeves be convenient for install and fixed coupling assembling and fixed subassembly.
Preferably, the connecting assembly comprises taper sleeve accommodating holes formed in two ends of the metal sleeve, and two metal taper sleeves are provided with metal taper sleeve extending ends close to one end of the metal sleeve.
Preferably, the extending end of the metal taper sleeve is in interference fit with the taper sleeve accommodating hole.
Preferably, the aperture of the two taper sleeve mounting holes is larger than that of the inner hole of the sleeve.
Preferably, the mounting mechanism comprises a plurality of taper sleeve pin holes formed in two metal taper sleeves, a plurality of metal sleeve pin holes are formed in two ends of each metal taper sleeve, each taper sleeve pin hole is matched with each metal sleeve pin hole, and each taper sleeve pin hole and each metal sleeve pin hole are connected through a cylindrical pin.
Preferably, a plurality of end face storage grooves are formed in one end, close to the metal sleeve, of each of the two metal taper sleeves.
Preferably, a plurality of excircle storage grooves are formed in the side wall of the metal taper sleeve.
Preferably, the fixing assembly comprises taper sleeve counter bores which are arranged at the ends, close to the metal sleeve, of the two metal taper sleeves, a plurality of thread grooves are formed in the two ends of the metal sleeve, screws are mounted on the taper sleeve counter bores, and the screws are respectively meshed with the thread grooves.
Preferably, the side wall of each screw is sleeved with an elastic pad.
Preferably, the length of each cylindrical pin is greater than the sum of the pin hole of the metal sleeve and the extending end of the metal taper sleeve.
The technical scheme provided by the utility model has the beneficial effects that:
1. the improved all-metal cutting main roller for the photovoltaic slice comprises two metal taper sleeves, wherein when the two metal taper sleeves are arranged at two ends of a metal sleeve, the metal taper sleeves are pressed into the metal sleeve through external force, the metal taper sleeves are arranged on the metal sleeve through the interference fit between taper sleeve arrangement holes and the extension ends of the metal taper sleeves, after the metal taper sleeves are arranged, the metal taper sleeves are pushed to be tightly fixed with the metal sleeve under the interaction between screws and thread grooves, when the metal taper sleeves and the metal sleeve need to be disassembled and maintained, the screws on counter bores of the taper sleeves are reversed, so that the metal taper sleeves are not connected with the metal sleeve any more, the disassembly between the metal taper sleeves and the metal sleeve is completed, the assembly and disassembly operation between the whole metal taper sleeves and the metal sleeve are simple and convenient to implement, and the disassembly and maintenance between the metal taper sleeves and the metal sleeve are convenient, the maintenance cost of the cutting main roller is further saved;
2. according to the improved all-metal cutting main roller for the photovoltaic slice, in the process of mounting the metal taper sleeve and the metal sleeve, proper special glue is coated on the end face storage groove and the excircle storage groove on the metal taper sleeve, after the metal taper sleeve and the metal sleeve are mounted, the coated water is respectively abutted against the inner wall of the taper sleeve mounting hole and the end face of the metal sleeve, and the gap in the process of mounting the metal taper sleeve and the metal sleeve is filled with the special glue, so that the metal taper sleeve and the metal sleeve are mounted and matched in place, and the mounting quality between the metal taper sleeve and the metal sleeve is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall configuration of the present invention;
FIG. 2 is a schematic view of the structure of the metal taper sleeve in the present invention;
fig. 3 is a schematic view of the structure of the metal sleeve in the present invention.
In the figure: 1. a metal taper sleeve; 101. an end face storage tank; 102. an outer circle storage groove; 103. taper sleeve pin holes; 104. a taper sleeve counter bore; 110. the metal taper sleeve extends out of the end; 2. a metal sleeve; 201. a metal sleeve pin hole; 210. a taper sleeve mounting hole; 211. an inner bore of the sleeve; 3. a cylindrical pin; 4. a screw; 5. and (6) elastic cushion.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, for clarity and conciseness of description, not all of the various components shown in the figures are described. The various components shown in the figures provide those skilled in the art with a fully enabled disclosure of the utility model. The operation of many of the components is familiar and obvious to those skilled in the art.
Example (b):
as shown in fig. 1-3, this embodiment provides a full metal cutting home roll of improved generation for photovoltaic section, including metal sleeve 2, metal sleeve 2's inside is provided with sleeve hole 211, metal taper sleeve 1 is installed through installation mechanism at metal sleeve 2's both ends, be provided with the coupling assembling and the fixed subassembly of being convenient for install and fixing between metal sleeve 2 and two metal taper sleeves 1, installation and the disassembling easy operation between whole metal taper sleeve 1 and the metal sleeve 2, it is convenient to implement, the maintenance of disassembling between metal taper sleeve 1 and the metal sleeve 2 of being convenient for, further saving the cost of maintenance of cutting home roll.
Coupling assembling is including seting up the taper sleeve mounting hole 210 at metal sleeve 2 both ends, two metal taper sleeve 1 is provided with the metal taper sleeve by the one end to metal sleeve 2 and stretches out end 110, stretches out end 110 through the metal taper sleeve and slides on taper sleeve mounting hole 210, is convenient for metal taper sleeve 1 and metal sleeve 2 be connected, the metal taper sleeve stretches out the interference fit setting between end 110 and the taper sleeve mounting hole 210, through interference fit, is convenient for metal taper sleeve 1 and metal sleeve 2 be connected fixedly, two the aperture of taper sleeve mounting hole 210 is greater than the aperture of sleeve hole 211, through the aperture setting, leans on at metal taper sleeve 1 to the in-process of metal sleeve 2 motion, carries out spacing fixed through the lateral wall of sleeve hole 211.
The installation mechanism comprises a plurality of taper sleeve pin holes 103 arranged on two metal taper sleeves 1, a plurality of metal sleeve pin holes 201 are arranged at two ends of each metal sleeve 2, each taper sleeve pin hole 103 is matched with each metal sleeve pin hole 201, each taper sleeve pin hole 103 and each metal sleeve pin hole 201 are connected through a cylindrical pin 3 and are conveniently connected with the metal sleeve pin holes 201 through the cylindrical pin 3, a plurality of end face storage grooves 101 are arranged at one end of each metal taper sleeve 1 close to the metal sleeve 2, a plurality of excircle storage grooves 102 are arranged on the side wall of each metal taper sleeve 1, appropriate special glue is coated on the end face storage grooves 101 and the excircle storage grooves 102 on the metal taper sleeves 1, after the metal taper sleeves 1 and the metal sleeves 2 are installed, coated water is respectively abutted against the inner wall of a taper sleeve installation hole 210 and the end face of the metal sleeve 2, the gap between the metal taper sleeve 1 and the metal sleeve 2 in the installation process is filled with special glue, the length of each cylindrical pin 3 is larger than the sum of the extending ends 110 of the metal sleeve pin hole 201 and the metal taper sleeve, and the two ends of each cylindrical pin 3 can be respectively located in the metal sleeve pin hole 201 and the taper sleeve pin hole 103 in the installation process of the metal taper sleeve 1 and the metal sleeve 2 through the arrangement of the length of each cylindrical pin 3, so that the connection is further facilitated.
Fixed subassembly is including seting up at two metal taper sleeves 1 by the one end taper sleeve counter bore 104 to metal sleeve 2, the both ends of metal sleeve 2 are provided with a plurality of thread grooves, each install screw 4 on the taper sleeve counter bore 104, each screw 4 is connected with each thread groove intermeshing respectively, is connected through the meshing between each screw 4 and each thread groove, is convenient for connect fixedly between metal taper sleeve 1 and the metal sleeve 2, each the cover is equipped with bullet pad 5 on the lateral wall of screw 4, extrudees screw 4 through bullet pad 5, makes between metal taper sleeve 1 and the metal sleeve 2 fixed inseparabler.
The working principle is as follows: when the metal taper sleeve is used, firstly, when two metal taper sleeves 1 are arranged at two ends of a metal sleeve 2, each cylindrical pin 3 is respectively arranged in each taper sleeve pin hole 103, after the installation is finished, one end of each exposed cylindrical pin 3 is used as a reference to be aligned with each metal sleeve pin hole 201 on the metal sleeve 2, the metal taper sleeves 1 are pressed into the metal sleeve 2 through external force, in the process that the metal taper sleeves 1 are arranged towards the metal sleeve 2, the metal taper sleeve extension ends 110 on the metal taper sleeves 1 are pushed into the taper sleeve arrangement holes 210 on the metal sleeve 2, the metal taper sleeves 1 are arranged on the metal sleeve 2 through the interference size fit between the taper sleeve arrangement holes 210 and the metal taper sleeve extension ends 110, after the installation is finished, each elastic cushion 5 is sleeved on each screw 4, the tail part of each screw 4 is coated with thread glue and passes through each counter bore 104 to be connected with each thread groove on the metal sleeve 2, under the interaction between each screw 4 and each thread groove, each screw 4 is screwed, and the metal taper sleeve 1 is pushed to be tightly fixed with the metal sleeve 2 by the rotation of each screw 4, so that the use of the all-metal cutting main roller is facilitated;
then, when the metal taper sleeve 1 and the metal sleeve 2 need to be disassembled and maintained, the screws 4 on the counter bores 104 of the taper sleeves are reversed, so that the screws 4 are not connected with the thread grooves in the metal sleeve 2 any more, the metal taper sleeve 1 needing to be disassembled is pulled under the action of external force, the extending end 110 of the metal taper sleeve slides in the taper sleeve placing hole 210, the metal taper sleeve 1 is not connected with the metal sleeve 2 any more, the disassembly between the metal taper sleeve 1 and the metal sleeve 2 is completed, the assembly and disassembly operation between the whole metal taper sleeve 1 and the metal sleeve 2 are simple and convenient to implement, the disassembly and maintenance between the metal taper sleeve 1 and the metal sleeve 2 are convenient, and the maintenance cost of a cutting main roller is further saved;
finally, in the process of mounting the metal taper sleeve 1 and the metal sleeve 2, a proper amount of special glue is coated on the end face storage groove 101 and the excircle storage groove 102 on the metal taper sleeve 1, after the metal taper sleeve 1 and the metal sleeve 2 are mounted, the coated water respectively abuts against the inner wall of the taper sleeve mounting hole 210 and the end face of the metal sleeve 2, a gap in the mounting process of the metal taper sleeve 1 and the metal sleeve 2 is filled through the special glue, the metal taper sleeve 1 and the metal sleeve 2 are mounted and matched in place, and the mounting quality between the metal taper sleeve 1 and the metal sleeve 2 is further improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a full metal cutting home roll of improved generation for photovoltaic section, includes metal sleeve (2), its characterized in that, the inside of metal sleeve (2) is provided with sleeve hole (211), metal taper sleeve (1) is installed through installation mechanism in the both ends of metal sleeve (2), be provided with between metal sleeve (2) and two metal taper sleeves (1) and be convenient for installation and fixed coupling assembling and fixed subassembly.
2. The improved all-metal cutting main roller for photovoltaic slices of claim 1, wherein: the connecting assembly comprises taper sleeve accommodating holes (210) formed in two ends of the metal sleeve (2), and two metal taper sleeves (1) are provided with metal taper sleeve extending ends (110) at ends close to the metal sleeve (2).
3. The improved all-metal cutting main roller for photovoltaic slices of claim 2, wherein: the metal taper sleeve extension end (110) and the taper sleeve installation hole (210) are arranged in an interference fit mode.
4. The improved all-metal cutting main roller for photovoltaic slices of claim 2, wherein: the aperture of the two taper sleeve mounting holes (210) is larger than that of the sleeve inner hole (211).
5. The improved all-metal cutting main roller for photovoltaic slices of claim 1, wherein: the installation mechanism comprises a plurality of taper sleeve pin holes (103) formed in two metal taper sleeves (1), a plurality of metal sleeve pin holes (201) are formed in two ends of each metal sleeve (2), each taper sleeve pin hole (103) is matched with each metal sleeve pin hole (201) respectively, and each taper sleeve pin hole (103) and each metal sleeve pin hole (201) are connected through a cylindrical pin (3).
6. The improved all-metal cutting main roller for photovoltaic slices of claim 5, wherein: and a plurality of end face storage grooves (101) are formed in one end, close to the metal sleeve (2), of each of the two metal taper sleeves (1).
7. The improved all-metal cutting main roller for photovoltaic slices of claim 5, wherein: the side wall of the metal taper sleeve (1) is provided with a plurality of excircle storage grooves (102).
8. The improved all-metal cutting main roller for photovoltaic slices of claim 1, wherein: the fixing assembly comprises one end taper sleeve counter bore (104) which is arranged at two metal taper sleeves (1) and leans to the metal sleeve (2), a plurality of thread grooves are formed in two ends of the metal sleeve (2), screws (4) are installed on the taper sleeve counter bore (104), and the screws (4) are respectively meshed with the thread grooves to be connected.
9. The improved all-metal cutting main roller for photovoltaic slices of claim 8, wherein: and an elastic pad (5) is sleeved on the side wall of each screw (4).
10. The improved all-metal cutting main roller for photovoltaic slices of claim 5, wherein: the length of each cylindrical pin (3) is greater than the sum of the metal sleeve pin hole (201) and the metal taper sleeve extension end (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738096.3U CN215395579U (en) | 2021-07-28 | 2021-07-28 | A full metal cutting home roll of improved generation for photovoltaic section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738096.3U CN215395579U (en) | 2021-07-28 | 2021-07-28 | A full metal cutting home roll of improved generation for photovoltaic section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215395579U true CN215395579U (en) | 2022-01-04 |
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ID=79653866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121738096.3U Active CN215395579U (en) | 2021-07-28 | 2021-07-28 | A full metal cutting home roll of improved generation for photovoltaic section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215395579U (en) |
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2021
- 2021-07-28 CN CN202121738096.3U patent/CN215395579U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 workshop, building B, No. 220, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi sunshine Precision Machinery Co.,Ltd. Address before: 214000 workshop, building B, No. 220, Chengnan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI SUNSHINE PRECISION MACHINERY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |