CN213242069U - Photovoltaic is stretching device for cable - Google Patents
Photovoltaic is stretching device for cable Download PDFInfo
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- CN213242069U CN213242069U CN202022619792.4U CN202022619792U CN213242069U CN 213242069 U CN213242069 U CN 213242069U CN 202022619792 U CN202022619792 U CN 202022619792U CN 213242069 U CN213242069 U CN 213242069U
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Abstract
The utility model belongs to the technical field of the cable processing equipment, concretely relates to photovoltaic is stretching device for cable, include: a mounting frame; the clamping mechanism is positioned on the mounting frame and used for tightly clamping the photovoltaic cable; the traction mechanism is used for drawing and stretching the photovoltaic cable; the diameter detection mechanism is used for detecting the diameter of the photovoltaic cable; the control module is electrically connected with the traction mechanism and the diameter detection mechanism and used for controlling the traction mechanism to adjust the traction force on the photovoltaic cable according to the received diameter information of the photovoltaic cable; in the process that the photovoltaic cable is pulled and stretched by the traction mechanism, after the diameter of the photovoltaic cable is detected by the diameter detection mechanism, the diameter information of the photovoltaic cable is sent to the control module, and the control module controls the traction mechanism to adjust the traction force of the photovoltaic cable according to the diameter information, so that the diameter is detected and controlled in the stretching process of the photovoltaic cable, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the cable processing equipment, concretely relates to photovoltaic is stretching device for cable.
Background
With the limited nature of conventional energy and the increasing prominence of environmental issues, new energy with the characteristics of environmental protection and regeneration is gaining more and more attention from various countries. Solar energy technology will become one of green energy technologies in the future, and solar energy or Photovoltaic (PV) is increasingly widely applied in china.
The production of the photovoltaic cable is generally divided into two procedures of pulling a wire and sleeving a protective sleeve, wherein the photovoltaic cable is required to ensure that the twisted wires are fully stretched before the protective sleeve is sleeved, and the diameter is ensured to be within an allowable tolerance range; the conventional photovoltaic cable production process separately performs photovoltaic cable stretching and size correction, so that the production process of the photovoltaic cable is longer and the production efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stretching device for photovoltaic cable to the realization carries out the detection and the control of diameter at the tensile in-process of photovoltaic cable, has improved production efficiency.
In order to solve the technical problem, the utility model provides a photovoltaic is stretching device for cable, include: a mounting frame; the clamping mechanism is positioned on the mounting frame and used for tightly clamping the photovoltaic cable; the traction mechanism is used for drawing and stretching the photovoltaic cable; the diameter detection mechanism is used for detecting the diameter of the photovoltaic cable; and the control module is electrically connected with the traction mechanism and the diameter detection mechanism and used for controlling the traction mechanism to adjust the traction force on the photovoltaic cable according to the received diameter information of the photovoltaic cable.
Further, the clamping mechanism includes: the clamping assembly, the bracket fixedly connected to the mounting frame and the telescopic assembly arranged on the bracket; the telescopic component is abutted against the clamping component so as to adjust the clamping force of the clamping component on the photovoltaic cable.
Further, the clamping assembly includes: the fixed clamping block and the movable clamping block; wherein each clamping block is provided with a clamping groove; the telescopic assembly is suitable for driving the movable clamping blocks to be close to or far away from the fixed clamping blocks so as to increase or reduce the clamping force on the photovoltaic cable.
Further, the traction mechanism includes: the traction clamping assembly is electrically connected with the traction motor; the traction motor is suitable for driving the traction clamping assembly to carry out traction and stretching on the photovoltaic cable.
Further, the pulling grip assembly comprises: two clamping rollers; the two clamping rollers are respectively and correspondingly abutted against the upper side surface and the lower side surface of the photovoltaic cable (4).
Further, the diameter detection mechanism includes: the diameter measuring block, the supporting block and the displacement sensor are electrically connected with the control module; the supporting blocks are positioned on two sides of the diameter measuring block; the displacement sensor is suitable for monitoring the position information of the diameter gauge block and sending the position information to the control module.
Furthermore, one end of the supporting block is provided with a baffle plate; and a return spring is connected between the baffle and the diameter gauge block.
The beneficial effects of the utility model are that, the utility model provides a photovoltaic is stretching device for cable pulls tensile in-process at drive mechanism to the photovoltaic cable, detects the back through diameter detection mechanism to the diameter of photovoltaic cable, with diameter information transmission of photovoltaic cable to control module, by control module according to the traction force of diameter information control drive mechanism adjustment to the photovoltaic cable, has realized carrying out the detection and the control of diameter at the tensile in-process of photovoltaic cable, has improved production efficiency.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a photovoltaic cable drawing apparatus of the present invention;
fig. 2 is a schematic structural view of the clamping assembly of the present invention;
fig. 3 is a schematic block diagram of the stretching device for photovoltaic cable of the present invention.
In the figure:
1-a clamping mechanism; 11-a clamping assembly; 111-fixing the clamping block; 112-movable snap-in blocks; 113-a card slot; 12-a scaffold; 13-a telescoping assembly;
2-a traction mechanism; 21-pulling the clamping assembly;
3-diameter detection mechanism; 31-diameter gauge block; 32-a support block; 33-a return spring; 34-a baffle plate;
4-a photovoltaic cable;
5-mounting a frame; 51-mounting table.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a photovoltaic is stretching device for cable, include: a mounting frame 5; the clamping mechanism 1 is positioned on the mounting frame 5 and used for tightly clamping the photovoltaic cable 4; a traction mechanism 2 for drawing and stretching the photovoltaic cable 4; the diameter detection mechanism 3 is used for detecting the diameter of the photovoltaic cable 4; and the control module is electrically connected with the traction mechanism 2 and the diameter detection mechanism 3 so as to control the traction mechanism 2 to adjust the traction force on the photovoltaic cable 4 according to the received diameter information of the photovoltaic cable 4.
Wherein, optionally, the control module can be but is not limited to an S7-300 series PLC.
Specifically, the utility model provides a stretching device for photovoltaic cable pulls tensile in-process at drive mechanism 2 to photovoltaic cable 4, detects the back through diameter detection mechanism 3 to photovoltaic cable 4's diameter, with photovoltaic cable 4's diameter information transmission to control module, by control module according to the traction force of diameter information control drive mechanism 2 adjustment to photovoltaic cable 4, has realized carrying out the detection and the control of diameter at photovoltaic cable 4's tensile in-process, has improved production efficiency.
Optionally, the clamping mechanism 1 includes: the clamping assembly 11, a bracket 12 fixedly connected to the mounting frame 5, and a telescopic assembly 13 mounted on the bracket 12; the telescopic assembly 13 abuts against the clamping assembly 11 to adjust the clamping force of the clamping assembly 11 on the photovoltaic cable 4.
Alternatively, as shown in fig. 2, the clamping assembly 11 includes: a fixed clamping block 111 and a movable clamping block 112; wherein each clamping block is provided with a clamping groove 113; the telescopic assembly 13 is suitable for driving the movable clamping block 12 to be close to or far away from the fixed clamping block 111 so as to increase or reduce the clamping force on the photovoltaic cable 4.
Wherein, optionally, the telescopic assembly 13 may be but is not limited to a push rod motor or a telescopic cylinder; the size of the slot 113 is adapted to the size of the photovoltaic cable 4.
Optionally, the number of the clamping blocks included in the clamping assembly 11 may be multiple, such as 1 fixed clamping block and 2 movable clamping blocks.
Specifically, the telescopic assembly 13 drives the movable clamping block 112 to be close to the fixed clamping block 111 so as to clamp the photovoltaic cable 4, and meanwhile, the traction force on the photovoltaic cable 4 is increased so as to reduce the diameter of the photovoltaic cable 4.
Optionally, the traction mechanism 2 includes: the traction clamping assembly 21 and a traction motor are electrically connected with the control module; the traction motor is suitable for driving the traction clamping assembly 21 to perform traction and stretching on the photovoltaic cable 4.
Optionally, the pulling grip assembly 21 comprises: two clamping rollers; the two clamping rollers are respectively and correspondingly abutted against the upper side surface and the lower side surface of the photovoltaic cable (4).
Specifically, by joint roller centre gripping photovoltaic cable 4, traction motor drive joint roller rotates to drive photovoltaic cable 4 and remove, pull tensile to photovoltaic cable 4.
Alternatively, as shown in fig. 1 and 3, the diameter detection mechanism 3 includes: the diameter measuring block 31, the supporting block 32 and the displacement sensor electrically connected with the control module; the supporting blocks 32 are positioned at two sides of the diameter measuring block 31; the displacement sensor is adapted to monitor the position information of the diameter gauge block 31 and send it to the control module.
Optionally, a hole having the same diameter as the preset diameter of the photovoltaic cable 4 is formed in the diameter gauge block 31.
Optionally, a baffle 34 is disposed at one end of the supporting block 32, and a return spring 33 is connected between the baffle 34 and the diameter measuring block 31.
Wherein, optionally, the displacement sensor may be but not limited to an LVDT displacement sensor.
Optionally, the supporting block 32 is located on the mounting table 51 of the mounting frame 5 to limit the position of the direct measuring block 31, so as to prevent the photovoltaic cable 4 from deviating during the stretching process.
Specifically, when the diameter of the photovoltaic cable 4 is larger than the preset diameter, the diameter gauge block 31 moves along with the photovoltaic cable 4 to the transmission direction of the photovoltaic cable 4, and at the moment, the control module monitors the displacement information of the diameter gauge block 31 according to the displacement sensor, and controls the traction motor to increase the rotating speed of the clamping roller and the clamping force of the telescopic assembly 13 on the photovoltaic cable 4 so as to increase the traction force on the photovoltaic cable 4 and reduce the diameter of the photovoltaic cable 4; when the diameter of the photovoltaic cable 4 is smaller than the preset diameter, the diameter gauge block 31 can move in the direction opposite to the transmission direction of the photovoltaic cable 4 along with the photovoltaic cable 4, at the moment, the control module monitors displacement information of the diameter gauge block 31 according to the displacement sensor, and controls the traction motor to reduce the rotating speed of the clamping roller and the clamping force of the telescopic assembly 13 on the photovoltaic cable 4, so that the traction force on the photovoltaic cable 4 is reduced, and the diameter of the photovoltaic cable 4 is increased.
The utility model relates to a functional module all belongs to the prior art category, and creative improvement is not made to above-mentioned functional module's own circuit to this application. The technical problem to be solved by the present application is fully solved by the description of the functional modules according to the present embodiment, which is fully within the capability of those skilled in the art.
To sum up, the utility model provides a photovoltaic cable is with stretching device, in the process that traction mechanism 2 pulls the photovoltaic cable 4 and draws, after diameter detection mechanism 3 detects the diameter of photovoltaic cable 4, send the diameter information of photovoltaic cable 4 to control module, control module adjusts the traction force to photovoltaic cable 4 according to diameter information control traction mechanism 2, realized carrying out diameter detection and control in the drawing process of photovoltaic cable 4, improved production efficiency; when the diameter of the photovoltaic cable 4 is different from the preset diameter, the diameter gauge block 31 can move along with the photovoltaic cable 4 to the direction same as or opposite to the transmission direction of the photovoltaic cable 4, and the control module controls the traction motor to increase or decrease the rotating speed of the clamping roller and the clamping force of the telescopic assembly 13 on the photovoltaic cable 4 according to the displacement information of the diameter gauge block 31 monitored by the displacement sensor, so that the traction force on the photovoltaic cable 4 is increased or decreased, and the diameter of the photovoltaic cable 4 is decreased or increased.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A photovoltaic is stretching device for cable, characterized by includes:
a mounting frame (5);
the clamping mechanism (1) is positioned on the mounting frame (5) and used for fastening and clamping the photovoltaic cable (4);
the traction mechanism (2) is used for drawing and stretching the photovoltaic cable (4);
a diameter detection mechanism (3) which detects the diameter of the photovoltaic cable (4); and
and the control module is electrically connected with the traction mechanism (2) and the diameter detection mechanism (3) so as to control the traction mechanism (2) to adjust the traction force on the photovoltaic cable (4) according to the received diameter information of the photovoltaic cable (4).
2. The tension device for photovoltaic cables according to claim 1,
the clamping mechanism (1) comprises: the clamping component (11), the bracket (12) fixedly connected to the mounting frame (5) and the telescopic component (13) arranged on the bracket (12);
the telescopic component (13) is abutted to the clamping component (11) so as to adjust the clamping force of the clamping component (11) on the photovoltaic cable (4).
3. The tension device for photovoltaic cables according to claim 2,
the clamping assembly (11) comprises: a fixed clamping block (111) and a movable clamping block (112); wherein
Each clamping block is provided with a clamping groove (113);
the telescopic assembly (13) is suitable for driving the movable clamping block (112) to be close to or far away from the fixed clamping block (111) so as to increase or reduce the clamping force on the photovoltaic cable (4).
4. The tension device for photovoltaic cables according to claim 1,
the traction mechanism (2) comprises: the traction clamping assembly (21) and a traction motor are electrically connected with the control module;
the traction motor is suitable for driving the traction clamping assembly (21) to draw and stretch the photovoltaic cable (4).
5. The tension device for photovoltaic cables as claimed in claim 4, characterized in that,
the pulling grip assembly (21) comprises: two clamping rollers;
the two clamping rollers are respectively and correspondingly abutted against the upper side surface and the lower side surface of the photovoltaic cable (4).
6. The tension device for photovoltaic cables according to claim 1,
the diameter detection mechanism (3) includes: the diameter measuring block (31), the supporting block (32) and the displacement sensor are electrically connected with the control module;
the supporting blocks (32) are positioned at two sides of the diameter measuring block (31);
the displacement sensor is suitable for monitoring the position information of the diameter gauge block (31) and sending the position information to the control module.
7. The tension device for photovoltaic cables as claimed in claim 6,
one end of the supporting block (32) is provided with a baffle plate (34);
and a return spring (33) is connected between the baffle (34) and the diameter gauge block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619792.4U CN213242069U (en) | 2020-11-12 | 2020-11-12 | Photovoltaic is stretching device for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619792.4U CN213242069U (en) | 2020-11-12 | 2020-11-12 | Photovoltaic is stretching device for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242069U true CN213242069U (en) | 2021-05-18 |
Family
ID=75882019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022619792.4U Active CN213242069U (en) | 2020-11-12 | 2020-11-12 | Photovoltaic is stretching device for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242069U (en) |
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2020
- 2020-11-12 CN CN202022619792.4U patent/CN213242069U/en active Active
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