CN219057669U - Conveying device with positioning mechanism - Google Patents
Conveying device with positioning mechanism Download PDFInfo
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- CN219057669U CN219057669U CN202320074012.3U CN202320074012U CN219057669U CN 219057669 U CN219057669 U CN 219057669U CN 202320074012 U CN202320074012 U CN 202320074012U CN 219057669 U CN219057669 U CN 219057669U
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Abstract
The utility model discloses a conveying device with a positioning mechanism, wherein the positioning mechanism is arranged at one end part of the conveying direction of the conveying device. The conveying device comprises a conveying support and a conveying belt assembly arranged on the conveying support, the conveying belt assembly extends along the conveying direction of the conveying device, and the conveying belt assembly is positioned in the middle of the conveying support along the width direction of the conveying device. The positioning mechanism comprises a mechanical positioning assembly, the mechanical positioning assembly comprises a fixed stop block, an adjusting member and a positioning rod, the fixed stop block is arranged at one end of the conveying device and is positioned at one side of the conveying belt assembly, the positioning rod is arranged at one side of the conveying belt assembly along the conveying direction and penetrates through the fixed stop block, and the adjusting member is movably arranged between the fixed stop block and the positioning rod. Wherein the end of the adjusting member portion extends into the fixed stopper and abuts against or separates from the outer periphery of the positioning rod. The device can adapt to flexible production, has the advantage that positioning effect is good and the adjustability is high.
Description
Technical Field
The utility model belongs to the technical field of battery pack production, and particularly relates to a conveying device with a positioning mechanism.
Background
With the increasing energy crisis, the development and wide application of new energy are becoming more and more urgent. The pure electric automobile has no pollution emission in the running process, and has high economic efficiency, thereby attracting wide attention in countries around the world. The battery pack is a core part of an electric automobile, and in order to improve the production efficiency of the battery pack, the battery pack is mostly operated by adopting an automatic module conveyor to cooperate with a robot in the production process, so that the production rate of the battery pack is accelerated and the product quality is improved. The automatic module conveyor can adapt to the module switching production of different sizes to better adapt to production needs, embody flexible production line's advantage.
The positioning method commonly used in the prior art is to position and limit through a fixed support or a fixed stop block, but when the sizes of the battery modules are different, the stop positions of the battery modules are different, or after the battery modules collide with the support or the fixed stop block for many times, the positions of the support or the fixed stop block are also caused to deviate, so that the positioning of the battery modules is inaccurate, and even the problem that a robot cannot grasp the battery modules or collide with the battery modules is caused. Therefore, the automatic module conveyor in the prior art has the problem of inaccurate positioning and grabbing when transporting battery modules with different sizes.
Disclosure of Invention
The utility model aims to solve the problem that an automatic module conveyor in the prior art is inaccurate in positioning and grabbing when conveying battery modules with different sizes.
In order to solve the above-mentioned technical problems, embodiments of the present utility model disclose a conveying device with a positioning mechanism, wherein the positioning mechanism is disposed at one end of the conveying device in the conveying direction.
The conveying device comprises a conveying support and a conveying belt assembly arranged on the conveying support, the conveying belt assembly extends along the conveying direction of the conveying device, and the conveying belt assembly is positioned in the middle of the conveying support along the width direction of the conveying device.
The positioning mechanism comprises a mechanical positioning assembly, the mechanical positioning assembly comprises a fixed stop block, an adjusting member and a positioning rod, the fixed stop block is arranged at one end of the conveying device and is positioned at one side of the conveying belt assembly, the positioning rod is arranged at one side of the conveying belt assembly along the conveying direction and penetrates through the fixed stop block, and the adjusting member is movably arranged between the fixed stop block and the positioning rod. Wherein the end of the adjusting member portion extends into the fixed stop and abuts against and/or separates from the outer periphery of the positioning rod.
Adopt above-mentioned technical scheme, set up positioning mechanism at conveyer's one end, when conveying has battery package or other modules on conveyer, when conveying to the one end that is close to positioning mechanism, positioning mechanism can be to battery package or other modules are fixed a position, wherein mechanical positioning subassembly can carry out accurate location to battery package or other modules, and set up the locating lever to with the adjustable mode of fixed dog, can adapt to synchronous flexible production, the length through adjusting the component and just can adapt to the location demand of different length, and the location is accurate, when the periphery butt of adjusting component's tip and locating lever, the locating lever is fixed on fixed dog, when needing to adjust the length of locating lever, adjusting component and locating lever separation and then adjust the extension length of locating lever. For flexible production, the positioning device has the advantages of good positioning effect and high adjustability.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, wherein a fixed stop block is translatably arranged at one end part of the conveying device along the conveying direction.
The locating lever is provided with a plurality of constant head tanks, and a plurality of constant head tanks set up along the length direction interval of locating lever, and wherein every constant head tank all with the tip shape adaptation of adjusting the component.
By adopting the technical scheme, the positioning grooves are matched with the adjusting members, so that the extending length of the positioning rod is adjusted, and the in-place distance of the battery pack is adjusted.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, wherein a fixed stop block is in a cuboid shape, and one side of the fixed stop block is fixedly connected to a conveying bracket and is positioned at one end part of the conveying device.
The fixed stop block is also provided with a positioning hole matched with the positioning rod, and the positioning rod penetrates through the positioning hole along the conveying direction.
By adopting the technical scheme, the locating rod penetrates through the locating hole, when the length of the locating rod needs to be adjusted, the adjusting member is unscrewed so that the locating rod can slide in the locating hole, and after being adjusted to a proper position, the locating rod can be screwed up and fixed.
The embodiment of the utility model also discloses a conveying device with the positioning mechanism, wherein the positioning rod comprises a first positioning rod and a second positioning rod which are arranged at intervals, and the adjusting member comprises a first adjusting member and a second adjusting member which are respectively matched with the first positioning rod and the second positioning rod.
The upper end of the fixed stop block is respectively provided with a positioning hole corresponding to the first positioning rod and the second positioning rod, and the end parts of the first adjusting member and the second adjusting member respectively extend into the corresponding positioning holes and are matched with the positioning grooves of the first positioning rod and the second positioning rod. Wherein the length of the first positioning rod relatively far from the conveyor belt assembly is greater than and/or equal to the length of the second positioning rod.
By adopting the technical scheme, through setting up two locating levers, increase the spacing stability of machinery, guarantee that the conveyer belt subassembly is with battery package or module complete transport in place.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, wherein an adjusting member comprises an adjusting bolt rotatably arranged on a fixed stop block.
One end of the adjusting bolt extends into the fixed stop block and is abutted with the positioning groove of the positioning rod, and the other end of the adjusting bolt protrudes out of the fixed stop block.
By adopting the technical scheme, when the adjusting bolt is arranged, the adjusting of the positioning rod can be realized only by screwing or unscrewing the adjusting bolt.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, which further comprises a sensor positioning assembly positioned at one end part of a conveying belt assembly, wherein the sensor positioning assembly is positioned at the inner side of a mechanical positioning assembly, the sensor positioning assembly comprises a mounting frame, a sensor and a signal transmission line connected with the sensor, and the sensor is detachably arranged on the mounting frame.
The mounting bracket comprises a mounting part and a connecting part, wherein the mounting part is vertically connected with the connecting part and is L-shaped, a connecting shaft hole is formed in the connecting part, the connecting shaft hole is fixedly sleeved on a supporting shaft of the conveying bracket, the sensor is detachably arranged on the mounting part, and the detection end face of the sensor faces the conveying belt assembly.
The sensor positioning assembly is used for being matched with the mechanical positioning assembly, the battery pack or the module on the conveying belt assembly is detected in place and early-warned in place, and an alarm is given when the battery pack is not transported in place, so that the in-place accuracy of the battery pack is guaranteed, and the grabbing accuracy of the subsequent module is further guaranteed.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, wherein a sensor comprises at least one of an infrared ranging sensor, a laser ranging sensor, an ultrasonic ranging sensor and a radar ranging sensor.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, which further comprises a lifting mechanism, wherein the lifting mechanism is positioned at one end of a conveying bracket, which is close to the positioning mechanism.
The lifting mechanism comprises a driving cylinder and a lifting top plate, the driving cylinder is in transmission connection with the lifting top plate, the driving cylinder is located on one side of the conveying support, and the lifting top plate is located at the bottom of the conveying belt assembly.
When the battery pack or other modules are conveyed to the position of the lifting top plate, and after the battery pack or other modules are accurately positioned through the mechanical positioning assembly and the sensor positioning assembly, the lifting top plate is driven to be lifted upwards through the driving cylinder, so that the robot can conveniently grasp the battery pack or other modules.
The embodiment of the utility model discloses a conveying device with a positioning mechanism, wherein a conveying bracket comprises a bracket body and a plurality of supporting seats arranged at the bottom of the bracket body, the supporting seats are arranged at intervals along the conveying direction of the bracket body, the bracket body comprises two bracket side edges, and the two bracket side edges are positioned at two sides of a conveying belt assembly and extend along the conveying direction of the conveying bracket.
The conveyor belt assembly comprises a conveyor belt and conveyor shafts, the conveyor shafts are rotatably arranged at two ends of the conveyor support in the conveying direction, and the conveyor belt is arranged between the two conveyor shafts.
By adopting the technical scheme, the support bases support the support body, and the side edges of the support are arranged on the two sides of the conveyor belt assembly, so that the influence on conveying and transporting of the conveyor belt assembly is avoided.
The embodiment of the utility model also discloses a conveying device with the positioning mechanism, and the conveying device further comprises a grabbing robot, wherein the grabbing robot is positioned at one side of the conveying device and is close to the lifting mechanism, and the grabbing robot comprises a rotating mechanical arm and clamping jaws.
By adopting the technical scheme, when the battery pack or other modules are transported to a fixed position by the conveyor belt assembly, and are lifted by the lifting mechanism after being positioned by the mechanical positioning assembly and the sensor positioning assembly, and then are grabbed and transported by the grabbing robot.
The beneficial effects of the utility model are as follows:
the utility model discloses a conveying device with a positioning mechanism, wherein the positioning mechanism is arranged at one end part of the conveying direction of the conveying device. The positioning mechanism comprises a mechanical positioning assembly and a sensor positioning assembly, the mechanical positioning assembly comprises a fixed stop block, an adjusting member and a positioning rod, wherein the fixed stop block and the positioning rod are all arranged in an adjustable mode, so that flexible production can be adapted, modules with different positioning requirements are accurately positioned, the mechanical limiting stability is increased by arranging two positioning rods, a laser ranging sensor is increased, the size of the module at the tail end of a conveyor can be detected in real time, the stopping position of the module is calculated, the positioning accuracy of the module is further improved, lifting of the lifting mechanism is facilitated, and the grabbing robot is prevented from colliding with the module in the grabbing process.
Drawings
FIG. 1 is a schematic diagram of a conveyor with a positioning mechanism for conveying small battery packs according to the present disclosure;
FIG. 2 is a schematic diagram of a conveyor with a positioning mechanism for conveying large battery packs in accordance with the present disclosure;
FIG. 3 is a schematic view of an end structure of a conveyor with a positioning mechanism according to the present disclosure;
FIG. 4 is a cross-sectional view of a mechanical positioning mechanism of the disclosed conveyor with a positioning mechanism;
FIG. 5 is a schematic view of the overall structure of a mechanical positioning mechanism of the conveyor with a positioning mechanism according to the present disclosure;
fig. 6 is a schematic structural diagram of a sensor positioning assembly of a conveying device with a positioning mechanism according to the present disclosure.
Reference numerals illustrate:
100. a conveying support;
200. a conveyor belt assembly;
210. a conveyor belt; 220. a conveying shaft;
300. a mechanical positioning assembly;
310. a fixed stop block;
320. an adjusting member;
321. a first adjustment member; 322. a second adjustment member;
330. a positioning rod;
331. a first positioning rod; 332. a second positioning rod;
400. a sensor positioning assembly;
410. a mounting frame; 420. a sensor; 430. a signal transmission line;
500. lifting mechanism.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples. While the description of the utility model will be described in connection with the preferred embodiments, it is not intended to limit the inventive features to the implementation. Rather, the purpose of the utility model described in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the utility model. The following description contains many specific details for the purpose of providing a thorough understanding of the present utility model. The utility model may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present embodiment, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.
The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present embodiment can be understood in a specific case by those of ordinary skill in the art.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Before describing in detail the conveyor with positioning mechanism disclosed in this embodiment, a brief description of the machine workflow of the mold positioning device will be given:
as shown in fig. 1 and 2, the conveyor belt assembly 200 on the conveyor device conveys qualified modules forwards, the modules are blocked by the stop blocks after being conveyed to a fixed stop position at the other end by the conveyor belt assembly 200, mechanical positioning is achieved, the position of the modules is detected by the magnetic proximity switch sensor, the sensor transmits detected signals to the controller, the controller controls the conveyor belt to stop moving forwards after information processing, and controls the lifting mechanism 500 positioned below the modules on the conveyor belt assembly 200 to lift the modules upwards, and then the lifting mechanism sends a grabbing signal to the grabbing robot. It should be noted that, the starting and stopping and the grabbing modes when the proximity switch or the sensor senses the transported module may also be other modes, which are not limited in this embodiment.
The positioning position of the module is determined by the position of the stop block, and some stop blocks are fixed and cannot be suitable for flexible production. However, because the stop block is required to be adjusted back and forth to adapt to the production of modules of various types, some stop blocks are movably adjustable. Thus, each time when the module stops, the module can generate impact force to the stop block due to the inertia effect, the stop block can move backwards due to long-time accumulation, and the stop position of the module can also change. When the module stop position is changed, the position of the lifted module deviates from the predetermined position, the grabbing robot may collide during grabbing, and when the sizes of the modules conveyed on the conveyor belt assembly 200 are different, the positions of the modules are different. Therefore, the automatic module conveyor in the prior art has the problem that the positioning is inaccurate when the automatic module conveyor conveys the battery modules with different sizes, and the problem that the robot cannot grasp or the robot collides with the modules is easily caused. In this embodiment, the conveyor belt assembly 200 is used to transport battery packs of different sizes as an example:
the implementation of this embodiment discloses a conveying device with a positioning mechanism, wherein the positioning mechanism is arranged at one end part of the conveying direction of the conveying device.
As shown in fig. 3, the conveyor includes a conveyor frame 100 and a conveyor belt assembly 200 provided on the conveyor frame 100, the conveyor belt assembly 200 is disposed to extend in a conveying direction of the conveyor, and the conveyor belt assembly 200 is located in a middle of the conveyor frame 100 in a width direction of the conveyor.
The positioning mechanism comprises a mechanical positioning assembly 300, the mechanical positioning assembly 300 comprises a fixed stop 310, an adjusting member 320 and a positioning rod 330, the fixed stop 310 is arranged at one end of the conveying device and is positioned at one side of the conveyor belt assembly 200, the positioning rod 330 is arranged at one side of the conveyor belt assembly 200 along the conveying direction and penetrates through the fixed stop 310, and the adjusting member 320 is movably arranged between the fixed stop 310 and the positioning rod 330. Wherein the end of the portion of the adjustment member 320 extends into the fixed stop 310 and abuts against and/or separates from the outer circumference of the positioning rod 330.
The conveyor belt assembly 200 in this embodiment may be a conveyor belt 210 or other common conveyor belt, and the conveyor belt assembly 200 is located in the middle of the conveyor frame 100 along the width direction of the conveyor device, and when conveying the battery pack, the battery pack is placed on the conveyor belt 210, and the battery pack is conveyed forward along with the conveyor belt 210, and is brought into contact with the positioning rod 330 on the mechanical positioning assembly 300 when approaching the positioning mechanism, and then stopped.
That is, a positioning mechanism is provided at one end of the conveyor, when the battery pack is conveyed on the conveyor, the positioning rod 330 can position the battery pack when conveyed to one end close to the positioning mechanism, wherein the positioning rod 330 can accurately position the battery pack, and the positioning rod 330 is provided in an adjustable manner with the fixed stop 310 to adapt to flexible production, and the positioning requirements of different lengths can be adapted by adjusting the length of the positioning rod 330 through the adjusting member 320, and the positioning is accurate. Specifically, when the end of the adjustment member 320 abuts the outer periphery of the positioning rod 330, the positioning rod 330 is fixed to the fixed stopper 310; when it is necessary to adjust the length of the positioning rod 330, the adjusting member 320 is separated from the positioning rod 330 to adjust the protruding length of the positioning rod 330. The mechanical positioning mechanism has the advantages of good positioning effect and high adjustability for flexible production.
The positioning rod 330 may have other structures, such as a bolt, a screw, or the like, and the extension length of the positioning rod 330 may be adjusted by adjusting the bolt or the screw when the length of the positioning rod is adjusted.
More specifically, in the present embodiment, when transporting the same size battery pack, as shown in fig. 1, the positioning rod 330 and the fixed stopper 310 are fixed together when transporting the small battery pack, at this time, the positioning rod 330 is disposed at one side of the conveyor belt assembly 200 in the transport direction and penetrates the fixed stopper 310, and the portion of the adjusting member 320 extending into the fixed stopper 310 abuts against the outer periphery of the positioning rod 330, thereby ensuring that the battery pack is stopped at the same position each time. When the specification of the transported battery pack changes, for example, as shown in fig. 2, when transporting a large battery pack, the length of the positioning rod 330 needs to be adjusted first, and the length of the positioning rod 330 is adjusted by the adjusting member 320 to ensure that the battery pack is still at the corresponding grabbing position after each stop.
Specifically: when conveying small battery packs, the extending length of the positioning rod 330 towards the conveyor belt 210 is longer, when conveying large battery packs, the extending length of the positioning rod 330 towards the conveyor belt 210 is shorter, the specific extending length of the positioning rod 330 can be designed according to actual requirements, and a plurality of positioning grooves, positioning holes and the like can be formed in the positioning rod 330, so that the embodiment is not limited in detail.
In this embodiment, the adjusting member 320 may be a common adjusting bolt, an adjusting rod, an adjusting screw, or the like, which is not particularly limited.
The embodiment of the present embodiment discloses a conveying device with a positioning mechanism, and a fixed stop 310 is translatably disposed at one end of the conveying device along the conveying direction.
The positioning rod 330 is provided with a plurality of positioning grooves (not shown in the drawings) which are spaced apart along the length direction of the positioning rod 330, wherein each positioning groove is adapted to the end shape of the adjusting member 320.
It should be noted that, the fixed stop 310 located at one side of the transmission device may be translatably disposed through a slide rail, or may be fixedly disposed through a bolt. When the fixed stop 310 is translatably arranged, a sliding rail is specifically arranged along the conveying direction, so that the fixed stop 310 can be translatably arranged. The fixed stop 310 may be fixed to the corresponding bolt hole by bolts, so as to adjust the position of the fixed stop 310, and the fixed stop 310 may be translatably arranged in other manners by those skilled in the art, which is not particularly limited in this embodiment.
Specifically, in this embodiment, the positioning groove may be a common "V" groove, a "U" groove, a trapezoid groove, etc., and the distance between two adjacent positioning grooves may be 2mm, 3mm, 4mm, etc., which is not specifically limited in this embodiment.
More specifically, in the present embodiment, the plurality of positioning slots are engaged with the adjusting member 320 to adjust the extending length of the positioning rod 330, thereby adjusting the in-place distance of the battery pack. In addition, the positioning rod 330 may be marked in the length direction, that is, different positioning grooves may be marked to mark different lengths.
The embodiment of the present embodiment discloses a conveying device with a positioning mechanism, as shown in fig. 5, a fixed stop 310 is in a cuboid shape, and one side of the fixed stop 310 is fixedly connected to a conveying bracket 100 and is located at one end of the conveying device.
The fixed stopper 310 is further provided with a positioning hole adapted to the positioning rod 330, and the positioning rod 330 penetrates through the positioning hole along the conveying direction.
The fixed stopper 310 is provided outside the rectangular parallelepiped so as to fix and adjust the fixed stopper 310. The positioning rod 330 penetrates through the positioning hole, when the length of the positioning rod 330 needs to be adjusted, the adjusting member 320 is unscrewed, so that the positioning rod 330 can slide in the positioning hole, and after the positioning rod is adjusted to a proper position, the positioning rod is screwed down and fixed.
The implementation of the present embodiment also discloses a conveying device with a positioning mechanism, as shown in fig. 4, the positioning rod 330 includes a first positioning rod 331 and a second positioning rod 332 that are disposed at intervals, and the adjusting member 320 includes a first adjusting member 321 and a second adjusting member 322 that are respectively adapted to the first positioning rod 331 and the second positioning rod 332.
The upper ends of the fixed stoppers 310 are respectively provided with positioning holes corresponding to the first and second positioning rods 331 and 332, and the ends of the first and second adjusting members 321 and 322 respectively extend into the corresponding positioning holes and are adapted to the positioning grooves of the first and second positioning rods 331 and 332. Wherein the length of the first positioning rod 331 relatively far from the conveyor belt assembly 200 is greater than or equal to the length of the second positioning rod 332.
When the length of the first positioning rod 331 is equal to the length of the second positioning rod 332, the ends of the first positioning rod 331 and the second positioning rod 332 are aligned, and when the length of the first positioning rod 331 is greater than the length of the second positioning rod 332, the length of the second positioning rod 332 closer to the side of the conveyor belt 210 is shorter, and the first positioning rod 331 and the second positioning rod 332 cooperate with each other to block and position the battery pack. Note that, the lengths of the first positioning rod 331 and the second positioning rod 332 may be set according to actual requirements, which is not specifically limited in this embodiment.
By providing two positioning rods 330, mechanical limiting stability is increased, and the accuracy of the position of the conveyor belt assembly 200 for conveying the battery packs or modules is ensured.
The implementation of this embodiment also discloses a conveying device with a positioning mechanism, as shown in fig. 4, the adjusting member 320 includes an adjusting bolt rotatably disposed on the fixed stopper 310.
One end of the adjusting bolt extends into the fixed stop 310 and abuts against the positioning groove of the positioning rod 330, and the other end protrudes out of the fixed stop 310.
Specifically, by setting the adjusting bolt, the adjusting of the positioning rod 330 can be achieved only by tightening or loosening the adjusting bolt, for example, when the adjusting bolt is tightened clockwise, the adjusting bolt tightens the positioning rod 330, and when the adjusting bolt is adjusted counterclockwise, the adjusting bolt loosens the positioning rod 330, so that the length of the positioning rod 330 is adjusted.
The embodiment of the present embodiment also discloses a conveying device with a positioning mechanism, as shown in fig. 3 and 6, further comprising a sensor positioning assembly 400 located at one end of the conveying belt assembly 200, wherein the sensor positioning assembly 400 is located at the inner side of the mechanical positioning assembly 300, the sensor positioning assembly 400 comprises a mounting frame 410, a sensor 420 and a signal transmission line 430 connected with the sensor 420, and the sensor 420 is detachably arranged on the mounting frame 410.
The mounting frame 410 comprises a mounting portion and a connecting portion, the mounting portion is vertically connected with the connecting portion and is in an L shape, a connecting shaft hole is formed in the connecting portion, the connecting shaft hole is fixedly sleeved on a supporting shaft of the conveying support 100, the sensor 420 is detachably arranged on the mounting portion, and the detection end face of the sensor 420 faces the conveying belt assembly 200. The sensor positioning assembly 400 may be disposed on any side of the positioning rod by screwing according to actual requirements and may be located at the front end of the conveyor belt, which is not limited in this embodiment.
The sensor positioning assembly 400 is used for being matched with the mechanical positioning assembly 300, in-place detection and in-place early warning are carried out on the battery pack on the conveying belt assembly 200, namely, when the sensor positioning assembly 400 detects that the battery pack is not in place in transportation, an alarm can be sent out, and when the sensor positioning assembly 400 detects that the battery pack is in a positioning area of the sensor positioning assembly, grabbing information can be transmitted to the grabbing robot, so that grabbing accuracy of a follow-up module is guaranteed. It should be noted that, the manner of detecting and sensing the battery pack by the sensing positioning assembly in this embodiment is the same as that in the prior art, and this embodiment is not particularly limited thereto.
For example, the in-place distance of the battery packs of different sizes measured by the sensor 420 may be recorded in the PLC program or other controller in advance, each stop position of the battery pack is detected by the sensor 420, the value of the distance detected each time is compared with the value in the PLC program, and an alarm is given when a deviation of more than 0.5mm occurs. It should be noted that, the deviation value may also be set to other values according to actual requirements, which is not limited in this embodiment.
More specifically, in the actual conveying process, for example, the set distance value is 60mm, after the battery pack is transported to the position and is mechanically positioned by the positioning rod 330, the sensor 420 starts to detect, the detected actual position does not give an alarm within the range of 59.5-60.5 mm, and after the detected actual position exceeds the range, the alarm is given, and a person skilled in the art can adjust the distance according to the actual requirement, which is not limited only in this embodiment.
The implementation of this embodiment also discloses a conveying device with a positioning mechanism, where the sensor 420 includes at least one of an infrared ranging sensor, a laser ranging sensor, an ultrasonic ranging sensor, and a radar ranging sensor.
It should be noted that, the sensor 420 is not limited to the several sensors listed in the present embodiment, but may be other types of sensors, and the mechanical positioning assembly 300 and the sensor 420 measure distance and position to ensure the in-place accuracy of the battery pack, so as to avoid collision between the mechanical claw and the battery pack during subsequent grabbing.
In one arrangement, the sensor positioning assembly 400 is provided with only one sensor 420, such as only an infrared ranging sensor, only a laser ranging sensor, and so on.
In another arrangement, the sensor positioning assembly 400 may be provided with two sensors 420, such as one infrared ranging sensor and one laser ranging sensor, or one infrared ranging sensor and one radar ranging sensor.
The implementation of this embodiment also discloses a conveying device with a positioning mechanism, as shown in fig. 3, where the conveying device further includes a lifting mechanism 500, and the lifting mechanism 500 is located at an end of the conveying support 100 near the positioning mechanism.
The lifting mechanism 500 includes a drive cylinder in driving communication with a lifting top plate (not shown) located on one side of the conveyor frame 100 and a lifting top plate located at the bottom of the conveyor belt assembly 200.
When a battery pack or other modules are conveyed to the position of the lifting top plate and are accurately positioned by the mechanical positioning assembly 300 and the sensor positioning assembly 400, the lifting top plate is driven to lift upwards by the driving cylinder, so that the robot can conveniently grip.
The embodiment of the embodiment also discloses a conveying device with a positioning mechanism, the conveying support 100 comprises a support body and support seats arranged at the bottom of the support body, the support seats are provided with a plurality of support seats, the support seats are arranged at intervals along the conveying direction of the support body, the support body comprises two support side edges, and the two support side edges are positioned at two sides of the conveying belt assembly 200 and extend along the conveying direction of the conveying support 100.
The conveyor belt assembly 200 includes a conveyor belt 210 and a conveyor shaft 220, the conveyor shaft 220 being rotatably provided at both ends of the conveyor rack 100 in the conveying direction, the conveyor belt 210 being provided between the two conveyor shafts 220.
By adopting the design of the structure, the support bases support the support body, and the side edges of the support are arranged on the two sides of the conveyor belt assembly 200, so that the influence on conveying and transporting of the conveyor belt assembly 200 is avoided. It should be noted that the conveying device may be another conveying device or another conveying device with other types of structures, which is not specifically limited in this embodiment.
The implementation of this embodiment also discloses a conveying device with a positioning mechanism, and further includes a gripping robot (not shown in the figure), where the gripping robot is located at one side of the conveying device and is close to the lifting mechanism 500, and the gripping robot includes a rotating mechanical arm and a clamping jaw. The grabbing robot transfers the grabbed battery packs to other production lines or transport lines.
With the above technical solution, when the battery pack or other modules are transported to a fixed position by the conveyor belt assembly 200 and positioned by the mechanical positioning assembly 300 and the sensor positioning assembly 400, they are lifted by the lifting mechanism 500 and then grabbed and transported by the grabbing robot. The gripping robot may be a common robot of various types, which is not particularly limited in this embodiment.
In summary, the present utility model discloses a conveying device with a positioning mechanism, wherein the positioning mechanism is disposed at one end of the conveying device in the conveying direction. The positioning mechanism comprises a mechanical positioning assembly 300 and a sensor positioning assembly 400, the mechanical positioning assembly 300 comprises a fixed stop block 310, an adjusting member 320 and a positioning rod 330, wherein the fixed stop block 310 and the positioning rod 330 are all arranged in an adjustable mode, so that modules with different positioning requirements can be accurately positioned in different sizes, the mechanical limiting stability is increased by arranging two positioning rods 330, the sensor positioning assembly 400 is increased, the size of the modules at the tail end of a conveyor can be detected in real time, the stopping position of the modules is calculated, the positioning accuracy of the modules is further improved, and the lifting mechanism 500 is convenient to lift, and the grabbing robot is prevented from colliding with the modules in the grabbing process.
More specifically, the conveying operation of the conveying device and the positioning process of the positioning mechanism disclosed by the utility model are described in a simple way:
as shown in fig. 1 and 2, the conveying device includes a conveying bracket 100 and a conveying belt assembly 200, the conveying bracket 100 supports the conveying belt assembly 200 for conveying battery pack modules with different sizes, fig. 2 shows a state diagram of the conveying belt assembly 200 conveying large battery packs, and fig. 1 shows a state diagram of the conveying belt assembly 200 conveying small battery packs. Further as shown in fig. 3, a positioning mechanism is arranged at the end part of the conveyor belt assembly 200, the positioning mechanism is used for positioning and limiting the battery pack, the positioning mechanism comprises a mechanical positioning assembly 300 and a sensor positioning assembly 400, the mechanical positioning assembly 300 comprises a fixed stop block 310, an adjusting member 320 and a positioning rod 330 as shown in fig. 4 and 5, when the battery pack is conveyed to one side close to the mechanical positioning assembly 300 on the conveyor mechanism, the positioning rod 330 is used for blocking the battery pack so as to finish positioning, then the sensor positioning assembly 400 is used for detecting the battery pack on the conveyor belt assembly 200 in place and giving out an alarm when the positioning distance is not proper, the battery pack is lifted upwards by the timely lifting mechanism 500 when the positioning distance is not proper, then the battery pack is gripped by the gripping robot and conveyed to other stations, the stability and the accuracy of positioning are guaranteed through the mechanical positioning assembly 300, the specific position of the battery pack is monitored in real time through the sensor positioning assembly 400, and the gripping robot is prevented from being in the gripping process or colliding with the battery pack.
While the utility model has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a further detailed description of the utility model with reference to specific embodiments, and it is not intended to limit the practice of the utility model to those descriptions. Various changes in form and detail may be made therein by those skilled in the art, including a few simple inferences or alternatives, without departing from the spirit and scope of the present utility model.
Claims (10)
1. A conveying device with a positioning mechanism, characterized in that the positioning mechanism is arranged at one end part of the conveying device in the conveying direction; wherein the method comprises the steps of
The conveying device comprises a conveying bracket and a conveying belt assembly arranged on the conveying bracket, wherein the conveying belt assembly is arranged in an extending mode along the conveying direction of the conveying device, and the conveying belt assembly is positioned in the middle of the conveying bracket along the width direction of the conveying device;
the positioning mechanism comprises a mechanical positioning assembly, the mechanical positioning assembly comprises a fixed stop block, an adjusting member and a positioning rod, the fixed stop block is arranged at one end part of the conveying device and is positioned at one side of the conveying belt assembly, the positioning rod is arranged at one side of the conveying belt assembly along the conveying direction and penetrates through the fixed stop block, and the adjusting member is movably arranged between the fixed stop block and the positioning rod; wherein the method comprises the steps of
The end of the adjusting member portion extends into the fixed stop and abuts against and/or separates from the outer periphery of the positioning rod.
2. The conveyor with positioning mechanism according to claim 1, wherein the fixed stop is translatably provided to the one end of the conveyor in the conveying direction; and is also provided with
The locating rod is provided with a plurality of constant head tanks, and is a plurality of the constant head tanks are followed the length direction interval setting of locating rod, wherein every the constant head tank all with the tip shape adaptation of adjustment member.
3. The conveyor with positioning mechanism according to claim 2, wherein said fixed stop has a rectangular parallelepiped shape, one side of said fixed stop being fixedly connected to said conveyor bracket at said one end of the conveyor; and is also provided with
The fixed stop block is further provided with a positioning hole matched with the positioning rod, and the positioning rod penetrates through the positioning hole along the conveying direction.
4. A conveyor with a positioning mechanism as in claim 3 wherein the positioning bars include first and second positioning bars disposed in spaced relation and the adjustment members include first and second adjustment members respectively adapted to the first and second positioning bars; wherein the method comprises the steps of
The upper ends of the fixed stop blocks are respectively provided with positioning holes corresponding to the first positioning rods and the second positioning rods, and the end parts of the first adjusting member and the second adjusting member respectively extend into the corresponding positioning holes and are matched with the positioning grooves of the first positioning rods and the second positioning rods; wherein the method comprises the steps of
The length of the first positioning rod relatively far from the conveyor belt assembly is greater than or equal to the length of the second positioning rod.
5. The conveyor with positioning mechanism according to claim 4, wherein the adjustment member comprises an adjustment bolt rotatably disposed on the fixed stop; wherein the method comprises the steps of
One end of the adjusting bolt extends into the fixed stop block and is in butt joint with the positioning groove of the positioning rod, and the other end of the adjusting bolt protrudes out of the fixed stop block.
6. The conveyor with positioning mechanism of claim 1, further comprising a sensor positioning assembly at said one end of said conveyor belt assembly, said sensor positioning assembly being positioned inside said mechanical positioning assembly, said sensor positioning assembly comprising a mounting bracket, a sensor and a signal transmission line connected to said sensor, said sensor being removably positioned on said mounting bracket; wherein the method comprises the steps of
The mounting frame comprises a mounting part and a connecting part, wherein the mounting part is perpendicularly connected with the connecting part and is L-shaped, a connecting shaft hole is formed in the connecting part, the connecting shaft hole is fixedly sleeved on a supporting shaft of the conveying support, the sensor is detachably arranged on the mounting part, and the detection end face of the sensor faces the conveying belt assembly.
7. The conveyor with positioning mechanism according to claim 6, wherein the sensor comprises at least one of an infrared ranging sensor, a laser ranging sensor, an ultrasonic ranging sensor, a radar ranging sensor.
8. The conveyor with positioning mechanism according to any one of claims 1-7, further comprising a lifting mechanism located at an end of the conveyor frame adjacent to the positioning mechanism; wherein the method comprises the steps of
The lifting mechanism comprises a driving cylinder and a lifting top plate, the driving cylinder is in transmission connection with the lifting top plate, the driving cylinder is located on one side of the conveying support, and the lifting top plate is located at the bottom of the conveying belt assembly.
9. The conveyor with positioning mechanism according to claim 8, wherein the conveyor rack comprises a rack body and a plurality of support seats arranged at the bottom of the rack body, wherein the plurality of support seats are arranged at intervals along the conveying direction of the rack body, and the rack body comprises two rack side edges which are positioned at two sides of the conveyor belt assembly and extend along the conveying direction of the conveyor rack;
the conveyor belt assembly comprises a conveyor belt and a conveyor shaft, wherein the conveyor shaft is rotatably arranged at two ends of the conveyor support in the conveying direction, and the conveyor belt is arranged between the two conveyor shafts.
10. The conveyor with positioning mechanism of claim 8, further comprising a gripper robot located on one side of the conveyor and proximate to the lifting mechanism, the gripper robot including a rotating robotic arm and a gripper jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074012.3U CN219057669U (en) | 2023-01-10 | 2023-01-10 | Conveying device with positioning mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074012.3U CN219057669U (en) | 2023-01-10 | 2023-01-10 | Conveying device with positioning mechanism |
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| Publication Number | Publication Date |
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| CN219057669U true CN219057669U (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320074012.3U Active CN219057669U (en) | 2023-01-10 | 2023-01-10 | Conveying device with positioning mechanism |
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| Country | Link |
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| CN (1) | CN219057669U (en) |
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2023
- 2023-01-10 CN CN202320074012.3U patent/CN219057669U/en active Active
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