CN211077376U

CN211077376U - Guide rail

Info

Publication number: CN211077376U
Application number: CN201922023679.7U
Authority: CN
Inventors: 罗搏飞; 冼志军; 刘成彬
Original assignee: Changzhou Jiejiachuang Intelligent Equipment Co ltd
Current assignee: Changzhou Jiejiachuang Intelligent Equipment Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-24
Anticipated expiration: 2029-11-21

Abstract

The utility model provides a guide rail, include: the conveying device comprises a driving wheel and a first conveying belt sleeved on the outer surface of the driving wheel, and the first conveying belt is driven by the driving wheel to rotate; the driving wheels comprise a first driving wheel, a second driving wheel and a third driving wheel, the third driving wheel is located at the first end portion of the first conveyor belt, the first driving wheel and the second driving wheel are located at the second end portion of the first conveyor belt, the first driving wheel is higher than the second driving wheel, and the second driving wheel is inclined inwards, so that the second end portion of the first conveyor belt is inclined inwards in the direction from top to bottom. The utility model provides a guide rail, second tip form the inclined plane along top-down's direction leanin for second tip forms the groove structure, and this inclined plane has reduced the clearance size to the position, more is favorable to with the butt joint of upper reaches station, has improved because of the fin of battery piece leads to the condition at the counterpoint card.

Description

Guide rail

Technical Field

The utility model relates to a production technical field of battery piece, more specifically say, relate to a guide rail.

Background

A guide rail for driving battery piece is easily in butt joint position card, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model aims to provide a guide rail.

In order to achieve the above object, the technical solution of the present invention provides a guide rail, including: the conveying device comprises a driving wheel and a first conveying belt, and the first conveying belt is driven by the driving wheel to rotate; the driving wheel comprises a first driving wheel, a second driving wheel and a third driving wheel, the first driving wheel, the second driving wheel and the third driving wheel are connected through the first conveying belt, the third driving wheel is located at the first end portion of the first conveying belt, the first driving wheel and the second driving wheel are located at the second end portion of the first conveying belt, the first driving wheel is higher than the second driving wheel, the second driving wheel is arranged in the second conveying belt in a leaning mode, and therefore the second end portion of the first conveying belt inclines inwards in the direction from top to bottom.

The utility model provides an above-mentioned technical scheme provides a guide rail, the first end cover of first conveyer belt is established in the outside of third drive wheel, the outside at first drive wheel and second drive wheel is established to the second end cover, because first drive wheel is located the upside of second drive wheel, and the second drive wheel leans on the interior setting, make the second end along top-down's direction leanin, form the inclined plane, make the second end form the groove structure, wherein, the direction that is close to first conveyer belt middle part in this application is interior, the direction of keeping away from first conveyer belt middle part is for outer, this inclined plane has reduced the clearance size to the position, more be favorable to the butt joint with the upper reaches station, the fin of having improved because of the battery piece leads to the condition at the butt joint card.

Additionally, the utility model discloses above-mentioned technical scheme provides the guide rail still has following additional technical characteristic:

in one embodiment, the outer diameter of the first transmission wheel and the outer diameter of the second transmission wheel are both smaller than the outer diameter of the third transmission wheel.

The outer diameter of the second driving wheel of the first driving wheel is smaller, so that the first driving wheel and the second driving wheel can be located at the second end part of the first conveying belt at the same time, a groove structure is formed at the second end part, and butt joint of the guide rail and an upstream station is facilitated.

Further, the number of transmission wheels at the first end is one and is a third transmission wheel, in other words, only one transmission wheel of the third transmission wheel is provided at the first end.

It should be noted that the first end portion is disposed corresponding to the third driving wheel, in other words, the first end portion is sleeved on the outer side of the third driving wheel, and the second end portion is disposed corresponding to the first driving wheel and the second driving wheel, in other words, the second end portion is sleeved on the outer sides of the first driving wheel and the second driving wheel, regardless of the rotation of the first belt to any position, the first end portion is always the end portion of the first belt corresponding to the third driving wheel, and the second end portion is always the end portion of the first belt corresponding to the first driving wheel and the second driving wheel.

In one embodiment, the guide rail comprises: the transmission wheel fixing plate is provided with a first mounting hole and a second mounting hole, one end of the first transmission wheel is inserted into the first mounting hole, one end of the second transmission wheel is inserted into the second mounting hole, the transmission wheel fixing plate comprises a fixing plate edge, the fixing plate edge corresponds to the outer surface of the second end part of the transmission belt, and the fixing plate edge inclines inwards along the direction from top to bottom.

One end of the first driving wheel is rotatably arranged in the first mounting hole, one end of the second driving wheel is rotatably arranged in the second mounting hole, and a mounting platform is provided for the first driving wheel and the second driving wheel due to the arrangement of the driving wheel fixing plate.

The fixed plate border is the inside slope along top-down's direction for the fixed plate border also is the groove setting, and furtherly, the shape and the size at fixed plate border are the same with the shape and the size on the inclined plane of second tip respectively, thereby make the setting of drive wheel fixed plate, do not influence the butt joint of guide rail and upper reaches station, thereby further improve the condition because of the butt joint card that the fin of battery piece leads to.

In one embodiment, the guide rail comprises: the driving device comprises a motor, a driving synchronizing wheel and a second conveyor belt, the conveying device comprises a driven synchronizing wheel and a driving shaft, the driving synchronizing wheel is connected with a motor shaft of the motor, the driving synchronizing wheel and the driven synchronizing wheel are connected through the second conveyor belt, and the driven synchronizing wheel and a third drive wheel are sleeved on the driving shaft, so that the driven synchronizing wheel can drive the third drive wheel to rotate.

The motor drives the driving synchronizing wheel to rotate, the driving synchronizing wheel drives the driven synchronizing wheel to rotate through the second conveyor belt, the driven synchronizing wheel drives the third driving wheel to rotate through the driving shaft, and therefore the third driving wheel drives the first conveyor belt to rotate, and driving of the first conveyor belt is achieved.

In one embodiment, the guide rail comprises: the sensor is used for detecting the existence or the position of a conveyed piece on the first conveying belt, the controller is connected with the sensor and the motor, the sensor is used for sending a signal to the controller, and the controller is used for controlling the motor to work according to the received signal.

Taking the driven member as the battery piece as an example, the battery piece is transmitted through the first conveyor belt, and when the battery piece is conveyed to a specified position, the sensor senses the battery piece and sends a signal to the controller, or the sensor detects position information of the battery piece and sends the signal (position information) to the controller.

The controller receives the signal and controls the switch of the motor according to the signal. Specifically, when the battery piece is conveyed to the position, the controller sends a stop signal to the motor, the motor stops rotating, and when the battery piece is not conveyed to the position, the motor continues to rotate.

The sensor may be, but is not limited to, an electro-optical switch or a position sensor, etc.

In one embodiment, the number of the conveying devices is two, namely a first conveying device and a second conveying device, and the first conveying device and the second conveying device are arranged oppositely.

The first conveyor belt of the first conveyor and the first conveyor belt of the second conveyor are oppositely arranged, a gap is formed between the first conveyor belt of the first conveyor and the first conveyor belt of the second conveyor, and further the sensor and the sensor mounting plate are arranged in the gap. During the silicon wafer conveying process, the silicon wafer part is positioned on the first conveying belt of the first conveying device, and the silicon wafer part is positioned on the first conveying belt of the second conveying device.

In one embodiment, the guide rail comprises: the inductor mounting panel, the inductor sets up on the inductor mounting panel, the inductor mounting panel sets up between first conveyer with the second conveyer.

The inductor mounting plate is erected between the first conveyor and the second conveyor, for example, one end of the inductor mounting plate is fixed on the guide rail profile of the first conveyor, and the other end of the inductor mounting plate is fixed on the guide rail profile of the second conveyor. The inductor is fixed on the inductor mounting plate, so that the first conveying device and the second conveying device can share one inductor.

In one embodiment, the guide rail comprises: the conveying device is arranged on the guide rail section bar, and the guide rail section bar is fixed on the guide rail support, so that the guide rail support provides a platform for the installation of the conveying device.

Further, the number of the guide rail profiles is two, and for convenience of description, the two guide rail profiles are named as a first guide rail profile and a second guide rail profile respectively, the first conveying device is arranged on the first guide rail profile, and the second conveying device is arranged on the second guide rail profile. In order to improve the effect of silicon wafer transmission, in the process of silicon wafer transmission, two ends of a silicon wafer respectively exceed the outer side edge of the first guide rail section bar and the outer side edge of the second guide rail section bar, wherein the outer side edge of the first guide rail section bar is a side edge deviating from the second guide rail section bar on the first guide rail section bar, and the outer side edge of the second guide rail section bar is a side edge deviating from the first guide rail section bar on the second guide rail section bar.

In practical application, the sizes of the guide rail support and the guide rail profile (including the first guide rail profile and the second guide rail profile) can be changed to adapt to silicon wafers with different sizes, so that the silicon wafer conveying function with different sizes is realized.

In one embodiment, the driving device comprises a motor fixing plate, the motor is fixed on the motor fixing plate, and the motor fixing plate is fixed on the guide rail support; the guide rail comprises a deviation correcting device, and the deviation correcting device is arranged on the guide rail support.

The motor fixing plate is arranged on the guide rail support, so that the driving device can be fixed on the guide rail support.

And arranging a deviation rectifying device to rectify the deviation of the product.

In one embodiment, the guide rail is a single-station guide rail.

The guide rail is a single-station guide rail which meets the requirement of conveying a single battery piece.

Traditional transfer guide is mostly single guide N (≧ 2) station mode, and traditional transfer guide operation process is as follows: the first battery piece is transferred to the inlet end of a traditional conveying guide rail through an upstream belt, the belt is driven by a driving device through the traditional conveying guide rail, and the first battery piece is transferred to the traditional conveying guide rail and continues to run for a set delay time and then stops. When traditional conveying guide rail drive arrangement moved, the second battery piece continues to be transported to traditional conveying guide rail entry end to upstream belt, and after traditional conveying guide rail drive arrangement stopped working, traditional conveying guide rail was again by drive arrangement drive belt, and the second battery piece is transported to traditional conveying guide rail and is set for the time length back stop of delaying in the continuous operation. While the conventional conveyor rail drive is running, the upstream belt continues to transport the third cell to the conventional conveyor rail entrance end … … and so on.

However, the traditional conveying guide rail has more stations on a single guide rail, so that the belt is too long, the belt and the driving wheel are easy to slip, and the conveying precision of the battery piece is affected. If some part of the belt is damaged, the whole belt needs to be replaced, and the use cost is high. The design of the traditional conveying guide rail is customized for the upstream and downstream stations of the traditional conveying guide rail, and the traditional conveying guide rail is a nonstandard part and long in material purchasing time.

Through the length that sets up guide rail section bar and first conveyer belt in this application, make it satisfy the conveying of sola battery piece can, single station guide rail promptly. If the equipment needs to have the multistation guide rail to exist, the use demand of equipment can be satisfied by placing the linear installation of multiunit simplex position guide rail. The single-station guide rail changes the single-guide rail multi-station distribution of the traditional conveying guide rail, so that the single-station guide rail is more functional and modular, the interchangeability is stronger, and the time cost in assembly and production is also saved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a guide rail according to an embodiment of the present invention;

fig. 2 is an exploded view of a guide rail according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a guide rail according to an embodiment of the present invention;

fig. 4 is a schematic diagram of the operation of the controller, the inductor and the motor according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

the automatic correction device comprises a guide rail support 1, a driving device 2, a motor fixing plate 21, a driving synchronizing wheel 22, a second conveyor belt 23, a motor 24, a conveying device 3, a driving conveying device 31, a driven synchronizing wheel 311, a third driving wheel 312, a driving shaft 313, a driven conveying device 32, a first driving wheel 321, a driving wheel fixing plate 322, a fixing plate edge 3221, a second driving wheel 323, a guide rail profile 33, a first conveyor belt 34, a first end 341, a second end 342, an inclined surface 343, a sensor 35, a sensor mounting plate 36, a correction device 4 and a controller 6.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Guide rails according to some embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1, a guide rail according to some embodiments of the present invention includes a conveyor 3.

As shown in fig. 1 to fig. 3, the conveying device 3 includes a driving wheel and a first conveyor belt 34 sleeved on an outer surface of the driving wheel, and the first conveyor belt 34 is driven by the driving wheel to rotate; the driving wheels comprise a first driving wheel 321, a second driving wheel 323 and a third driving wheel 312, the third driving wheel 312 is located at the first end 341 of the first conveyor belt 34, the first driving wheel 321 and the second driving wheel 323 are located at the second end 342 of the first conveyor belt 34, the first driving wheel 321 is higher than the second driving wheel 323, the first driving wheel 321 is located above the second driving wheel 323, and the second driving wheel 323 is arranged in the second driving wheel so that the second end 342 of the first conveyor belt 34 inclines inwards in the top-bottom direction.

The utility model provides an above-mentioned technical scheme provides a guide rail, first end 341 cover of first conveyer belt 34 is established in the outside of third drive wheel 312, second end 342 cover is established in the outside of first drive wheel 321 and second drive wheel 323, because first drive wheel 321 is located the upside of second drive wheel 323, and second drive wheel 323 leans on the interior setting, make second end 342 along top-down's direction leanin, form inclined plane 343, make second end 342 form the groove structure, wherein, the direction that is close to first conveyer belt 34 middle part in this application is interior, the direction of keeping away from first conveyer belt 34 middle part is outer, this inclined plane has reduced the clearance size of butt joint, more be favorable to the butt joint with the upper reaches station, the condition because of the wane piece of battery piece leads to at the butt joint card has been improved.

Further, the outer diameters of the first driving wheel 321 and the second driving wheel 323 are smaller than the outer diameter of the third driving wheel 312.

The outer diameter of the second driving wheel 323 of the first driving wheel 321 is small, and the second driving wheel is in the form of a small driving wheel, so that the first driving wheel 321 and the second driving wheel 323 can be located at the second end 342 of the first conveying belt 34 at the same time, and a groove structure is formed at the second end 342, which is beneficial to butt joint of a guide rail and an upstream station. Further, the outer diameter of the first driving wheel 321 is equal to the outer diameter of the second driving wheel 323.

Further, the number of transmission wheels at the first end 341 is one, and is the third transmission wheel 312, in other words, only one transmission wheel of the third transmission wheel 312 is provided at the first end 341.

It should be noted that the first end portion 341 is disposed corresponding to the third transmission wheel 312, in other words, the first end portion 341 is disposed around the third transmission wheel 312, and the second end portion 342 is disposed corresponding to the first transmission wheel 321 and the second transmission wheel 323, in other words, the second end portion 342 is disposed around the first transmission wheel 321 and the second transmission wheel 323, no matter where the first transmission belt 34 rotates, the first end portion 341 is always an end portion of the first transmission belt 34 corresponding to the third transmission wheel, and the second end portion 342 is always an end portion of the first transmission belt 34 corresponding to the first transmission wheel 321 and the second transmission wheel 323.

Further, as shown in fig. 1, the guide rail includes a driving wheel fixing plate 322, a first mounting hole and a second mounting hole are formed in the driving wheel fixing plate 322, one end of the first driving wheel 321 is inserted into the first mounting hole, one end of the second driving wheel 323 is inserted into the second mounting hole, the driving wheel fixing plate 322 includes a fixing plate edge 3221, the fixing plate edge 3221 is disposed corresponding to the outer surface of the second end 342 of the conveyor belt, and the fixing plate edge 3221 is inclined inward in the top-to-bottom direction.

One end of the first driving wheel 321 is rotatably arranged in the first mounting hole, one end of the second driving wheel 323 is rotatably arranged in the second mounting hole, and the arrangement of the driving wheel fixing plate 322 provides a mounting platform for the first driving wheel 321 and the second driving wheel 323.

Fixing plate border 3221 along top-down's direction is inwards inclined for fixing plate border 3221 also is the groove setting, and further, the shape and the size of fixing plate border 3221 are the same with the shape and the size of the inclined plane of second end 342 respectively, thereby make the setting of drive wheel fixed plate 322, do not influence the butt joint of guide rail and upstream station, thereby further improve the condition of butt joint position card because of the fin of battery piece leads to.

Further, the guide rail includes: the driving device 2, the driving device 2 includes a motor 24, a driving synchronizing wheel 22 and a second conveyor belt 23, the conveying device 3 includes a driven synchronizing wheel 311 and a driving shaft 313, the driving synchronizing wheel 22 is connected with a motor shaft of the motor 24, the second conveyor belt 23 is sleeved on the outer sides of the driving synchronizing wheel 22 and the driven synchronizing wheel 311, and the driven synchronizing wheel 311 and a third driving wheel 312 are both sleeved on the driving shaft 313, so that the driven synchronizing wheel 311 can drive the third driving wheel 312 to rotate.

The motor 24 drives the driving synchronizing wheel 22 to rotate, the driving synchronizing wheel 22 drives the driven synchronizing wheel 311 to rotate through the second conveyor belt 23, the driven synchronizing wheel 311 drives the third driving wheel 312 to rotate through the driving shaft 313, and therefore the third driving wheel 312 drives the first conveyor belt 34 to rotate, and driving of the first conveyor belt 34 is achieved.

Further, as shown in fig. 2, the guide rail includes: the sensor 35 is used for detecting the existence or the position of a conveyed member (a battery piece) on the first conveyor belt 34, and the controller 6 is connected with the sensor 35 and the motor 24, wherein the sensor 35 is used for sending a signal to the controller 6, and the controller 6 is used for controlling the operation of the motor 24 according to the received signal.

As shown in fig. 4, the battery pieces are transferred by the first transfer belt 34, and when the battery pieces are transferred to a designated position, the sensor 35 senses the battery pieces and transmits a signal to the controller 6, or the sensor 35 detects position information of the battery pieces and transmits a signal (position information) to the controller 6.

The controller 6 receives the signal and controls the switching of the motor 24 in accordance with the signal. Specifically, when the battery piece is transferred to the position, the controller 6 sends a stop signal to the motor 24, the motor 24 stops rotating, and when the battery piece is not transferred to the position, the motor 24 continues to rotate.

The sensor 35 may be, but is not limited to, an electro-optical switch or a position sensor 35, etc.

Further, the number of the conveying devices 3 is two, namely a first conveying device and a second conveying device, and the first conveying device and the second conveying device are arranged oppositely.

The number of the conveying devices 3 is two, so that the transmission efficiency of the battery pieces can be improved. The first conveying device 3 and the second conveying device 3 are oppositely arranged, so that the first conveying device 3 and the second conveying device 3 can share a part of components (such as the inductor 35) so as to reduce the number of the components and the cost of equipment.

Further, the guide rail includes: the inductor mounting plate 36, the inductor 35 is set up on the inductor mounting plate 36, and the inductor mounting plate 36 sets up between first conveyer and second conveyer.

The sensor mounting plate 36 is mounted between the first conveyor and the second conveyor, for example, one end of the sensor mounting plate 36 is fixed to the rail profile 33 of the first conveyor, and the other end of the sensor mounting plate 36 is fixed to the rail profile 33 of the second conveyor. The inductor 35 is fixed to the inductor mounting plate 36, thereby enabling the first transfer means and the second transfer means to share one inductor 35.

Further, the guide rail includes: guide rail support 1 and guide rail profile 33, conveyor 3 is arranged on guide rail profile 33, and guide rail profile 33 is fixed on guide rail support 1, so that guide rail support 1 provides a platform for installation of conveyor 3.

Further, the driving device 2 comprises a motor fixing plate 21, a motor 24 is fixed on the motor fixing plate 21, and the motor fixing plate 21 is fixed on the guide rail support 1; the guide rail comprises a deviation correcting device 4, and the deviation correcting device 4 is arranged on the guide rail support 1.

The motor attachment plate 21 is arranged on the guide rail mount 1, so that the drive device 2 can be attached to the guide rail mount 1.

And arranging a deviation rectifying device 4 to rectify the deviation of the product.

Further, the guide rail is a single-station guide rail.

Traditional transfer guide is mostly single guide N (≧ 2) station mode, and traditional transfer guide mainly contains guide rail support 1, transfer portion and drive division, and traditional transfer guide operation process is as follows: the first battery piece is transferred to the inlet end of a traditional conveying guide rail through an upstream belt, the belt is driven by a driving device of a driving part of the traditional conveying guide rail, and the first battery piece is transferred to the traditional conveying guide rail and continues to run for a set time delay and then stops. When the driving device of the driving part of the traditional conveying guide rail operates, the upstream belt continuously transfers the second battery piece to the inlet end of the traditional conveying guide rail, after the driving device of the driving part of the traditional conveying guide rail stops operating, the belt is driven by the driving device of the driving part again on the traditional conveying guide rail, and the second battery piece is transferred to the traditional conveying guide rail and continuously operates for a set time delay and then stops. While the conventional conveyor rail driving section driving device is running, the upstream belt continues to transport the third cell to the conventional conveyor rail entrance end … … and so on.

In the application, the length of the guide rail profile 33 and the length of the first conveyor belt 34 are set so that the requirement for conveying a single battery piece can be met, namely, the single-station guide rail is provided. If the equipment needs to have the multistation guide rail to exist, the use demand of equipment can be satisfied by placing the linear installation of multiunit simplex position guide rail. The single-station guide rail changes the single-guide rail multi-station distribution of the traditional conveying guide rail, so that the single-station guide rail is more functional and modular, the interchangeability is stronger, and the time cost in assembly and production is also saved.

As shown in fig. 1 to 3, the guide rail includes a guide rail support 1, a driving device 2, and a conveying device 3, and the driving device 2 and the conveying device 3 are respectively disposed on the guide rail support 1.

The driving device 2 is connected with the guide rail support 1 through a motor mounting plate 21; the conveying device 3 is connected with the guide rail support 1 through a guide rail section bar 33; the driven synchronizing wheel 311 and the third transmission wheel 312 are rigidly mounted with respect to the driving shaft 313; the inductor 35 is arranged on the inductor mounting plate 36 and is connected with the guide rail section bar 33; the drive device 2 is in driving connection with the conveyor device 3 via a second conveyor belt 23. The battery piece conveying device operates in a mode that the driving device 2 receives a start signal from the controller and rotates to drive the driving synchronizing wheel 22 to rotate, the driven synchronizing wheel 311 is driven by the second conveying belt 23 connected with the driving conveying device 31 to drive the first conveying belt 34 arranged on the third driving wheel 312, the driven conveying device 32 correspondingly rotates so as to convey battery pieces, the battery pieces are conveyed by the first conveying belt 34, the sensor 35 senses the battery pieces and sends a position signal to the controller, the controller sends a stop signal, the driving device 2 receives the stop signal and stops operating, and the battery pieces stop at the position pre-designed for the first conveying belt 34. The driving transmission device 31 comprises a driven synchronous wheel 311, a third transmission wheel 312 and a driving shaft 313, and the driven transmission device 32 comprises a first transmission wheel 321, a transmission wheel fixing plate 322 and a second transmission wheel 323.

To sum up, the embodiment of the utility model provides a guide rail sets up the length of suitable guide rail section bar and first conveyer belt, makes it satisfy the conveying of sola battery piece can, the simplex position guide rail promptly. If the equipment needs to have the multistation guide rail to exist, the use demand of equipment can be satisfied by placing the linear installation of multiunit simplex position guide rail. The single-station guide rail changes the single-guide rail multi-station distribution of the traditional conveying guide rail, so that the single-station guide rail is more functional and modular, the interchangeability is stronger, and the time cost in assembly and production is also saved. The driven conveyer of guide rail adopts little driven wheel (first drive wheel and second drive wheel) and groove design, and this kind has reduced the clearance size of butt joint position, more is favorable to with the butt joint of upper reaches station, has improved because of the fin of battery piece leads to the condition at the butt joint card. In the photovoltaic screen printing industry, often can carry out the processing of rectifying a deviation to the product, the simplex position guide rail has deviation correcting device installation position of predesigned to more convenient installing deviation correcting device additional to certain station in equipment use.

In the description of the present invention, the term "plurality" means two or more unless explicitly stated or limited otherwise; the terms "connected," "secured," and the like are to be construed broadly and unless otherwise stated or indicated, and for example, "connected" may be a fixed connection, a removable connection, an integral connection, or an electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide rail, comprising:

the conveying device comprises a driving wheel and a first conveying belt, and the first conveying belt is driven by the driving wheel to rotate;

the driving wheel comprises a first driving wheel, a second driving wheel and a third driving wheel, the first driving wheel, the second driving wheel and the third driving wheel are connected through the first conveying belt, the third driving wheel is located at the first end portion of the first conveying belt, the first driving wheel and the second driving wheel are located at the second end portion of the first conveying belt, the first driving wheel is higher than the second driving wheel, the second driving wheel is arranged in the second conveying belt in a leaning mode, and therefore the second end portion of the first conveying belt inclines inwards in the direction from top to bottom.

2. The guide rail of claim 1,

the outer diameter of the first driving wheel and the outer diameter of the second driving wheel are both smaller than the outer diameter of the third driving wheel.

3. The guide rail of claim 1, comprising:

the driving wheel fixing plate is provided with a first mounting hole and a second mounting hole, one end of the first driving wheel is inserted into the first mounting hole, one end of the second driving wheel is inserted into the second mounting hole, the driving wheel fixing plate comprises a fixing plate edge, the fixing plate edge corresponds to the outer surface of the second end portion of the first conveying belt, and the fixing plate edge inclines inwards along the direction from top to bottom.

4. Guide rail according to any of claims 1 to 3, characterized by comprising:

the driving device comprises a motor, a driving synchronizing wheel and a second conveyor belt, the conveying device comprises a driven synchronizing wheel and a driving shaft, the driving synchronizing wheel is connected with a motor shaft of the motor, the driving synchronizing wheel and the driven synchronizing wheel are connected through the second conveyor belt, and the driven synchronizing wheel and a third drive wheel are sleeved on the driving shaft, so that the driven synchronizing wheel can drive the third drive wheel to rotate.

5. The guide rail of claim 4, comprising:

the sensor is used for detecting the existence or the position of a conveyed piece on the first conveying belt, the controller is connected with the sensor and the motor, the sensor is used for sending a signal to the controller, and the controller is used for controlling the motor to work according to the received signal.

6. The guide rail of claim 5,

the number of the conveying devices is two, the conveying devices are respectively a first conveying device and a second conveying device, and the first conveying device and the second conveying device are arranged oppositely.

7. The guide rail of claim 6, comprising:

the inductor mounting panel, the inductor sets up on the inductor mounting panel, the inductor mounting panel sets up between first conveyer with the second conveyer.

8. The guide rail of claim 4, comprising:

the conveying device is arranged on the guide rail section bar, and the guide rail section bar is fixed on the guide rail support.

9. The guide rail of claim 8,

the driving device comprises a motor fixing plate, the motor is fixed on the motor fixing plate, and the motor fixing plate is fixed on the guide rail support;

the guide rail comprises a deviation correcting device, and the deviation correcting device is arranged on the guide rail support.

10. Guide rail according to any one of claims 1 to 3,

the guide rail is a single-station guide rail.