CN220895562U - Lifting positioning boxing device, tray lifting assembly and tray conveying assembly thereof - Google Patents

Abstract

A lifting positioning boxing device, a tray lifting assembly and a tray conveying assembly thereof; the tray lifting assembly is based on a horizontal rectangular lifting assembly mounting plate, two lifting cylinders are mounted on the lifting assembly mounting plate, a welding frame is mounted below the lifting assembly mounting plate, linear guide rails are respectively arranged on two sides of the welding frame, and each linear guide rail is connected with a rectangular sliding module consisting of a left welding frame, a right welding frame, a front welding frame and a rear welding frame in a sliding mode. The two sliding modules are respectively connected with a piston rod of a lifting cylinder and can slide up and down. The sliding module is respectively provided with a tray conveying assembly, the tray conveying assembly is composed of two roller mounting plates and a plurality of rollers which form a conveying track, the conveying track is provided with a sensor for detecting the battery cell tray, and the positioned forward pushing cylinder, the positioned side pushing cylinder and the positioned advancing direction are blocked. During operation, the electric core tray used for boxing is transported in place through the roller, the electric core tray is confirmed to be in place by the in-place sensing assembly, and then is boxed by the external manipulator, and the lifting cylinder descends to flow out of the tray and then rises to the original point.

Description

Lifting positioning boxing device, tray lifting assembly and tray conveying assembly thereof

Technical Field

The invention relates to a lifting positioning boxing device, a tray lifting assembly and a tray conveying assembly thereof, and belongs to the field of automatic control technology.

Background

The industry full of opportunities during battery production, along with the development of new energy automobiles, the power battery demand increases, and the Chinese lithium battery industry continues to keep a rapidly growing situation. The automatic production line is widely applied to the battery production flow because of high efficiency and strong consistency, and is convenient to manage relative to manual work. The battery automation comprises the step of installing components such as a battery anode, a battery cathode, leather dust and the like in a battery shell, namely a box loading process, and the process has the problems of high cost, insufficient precision, insufficient space and the like, so that a simple, effective and high-safety material taking device is required to improve the feasibility of box loading of an automatic production line.

Disclosure of Invention

Aiming at the problems, the invention provides a lifting positioning boxing device, a tray lifting assembly and a tray conveying assembly thereof.

The invention discloses a pallet lifting assembly of a lifting positioning boxing device, which is characterized in that a horizontal rectangular lifting assembly mounting plate is used as a basis, one pair of edge extending directions of the lifting assembly mounting plate are defined as left and right directions, and the other pair of edge extending directions are defined as front and rear directions. And lifting cylinders are respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate. The lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate, and the first mounting plate is connected with a lifting assembly mounting plate through a second mounting plate vertical to the horizontal plane; a rectangular welding frame is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails are arranged on the front side and the rear side of the vertical side of the welding frame; a left welding frame and a right welding frame which are horizontally aligned are arranged on the left linear guide rail and the right linear guide rail in a sliding way up and down, one end, close to the linear guide rail, of the left welding frame is connected with one end, far away from the linear guide rail, of the right welding frame through a rear welding frame, and one end, far away from the linear guide rail, of the left welding frame is connected with one end, close to the linear guide rail, of the right welding frame through a front welding frame; the bottom edge of the welding frame is provided with a frame reinforcing plate for fixing the welding frame; and a piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame through a floating joint.

More specifically, the right welding frame is provided with a drag chain mounting plate, and the drag chain mounting plate is provided with a drag chain containing a conveying line part group air pipe, an electric roller driving clamping line and a sensor line, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can synchronously lift through electric control.

The invention discloses a tray conveying assembly of a lifting positioning boxing device, which comprises two horizontal and parallel roller mounting plates, wherein one side, close to the other roller mounting plate, of one roller mounting plate is defined as the inner side, and the side, far from the roller mounting plate, of the other roller mounting plate is defined as the outer side; a plurality of common rollers perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller is fixed between two adjacent common rollers, and the electric roller is in transmission connection with the common rollers through a V-ribbed belt arranged at the tail end of the electric roller; defining the extending direction of the roller mounting plate as the front-back direction and the extending direction of the common roller as the left-right direction; the left Fang Guntong mounting plate is provided with two side pushing cylinder mounting assemblies, each side pushing cylinder mounting assembly is provided with a side pushing cylinder capable of pushing rightwards, and a piston rod of the side pushing cylinder is connected with the side pushing rod; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate, the center of the connecting plate is provided with a forward pushing cylinder capable of pushing upwards, the top of a piston rod of the forward pushing cylinder is connected with a mounting plate, the lower surfaces of two sides of the mounting plate are connected and fixed on a linear bearing on the connecting plate through guide posts capable of moving up and down, the mounting plate is provided with a forward pushing cylinder capable of pushing backwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block; the lower surfaces of the rear ends of the two roller mounting plates are fixedly connected with blocking mounting plates, the lower surfaces of the blocking mounting plates are fixedly provided with wiring fixing blocks which are connected with the electric rollers through electric pipelines, a forward pushing cylinder and a side pushing cylinder, the upper surfaces of the blocking mounting plates are provided with two front blocking plates for blocking the battery cell trays, and the front blocking plates are respectively fixedly provided with a nylon blocking block for relieving collision; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip for guiding the conductor core tray; the upper surface of the front end of the left Fang Guntong mounting plate is provided with an inlet sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the front end of the right Fang Guntong mounting plate is provided with an inlet reflection assembly for reflecting the photoelectric signals, which are used for detecting the entering of the battery cell tray; the upper surface of left Fang Guntong mounting panel rear end is equipped with the transmission and receives photoelectric signal's sensor subassembly that targets in place, and the upper surface of right Fang Guntong mounting panel rear end is equipped with the reflection subassembly that targets in place of reflection photoelectric signal, all is used for detecting the electric core tray and targets in place.

The invention discloses a lifting positioning boxing device, which consists of a tray lifting assembly and two tray conveying assemblies;

the tray lifting assembly is based on a horizontal rectangular lifting assembly mounting plate, one pair of edge extending directions of the lifting assembly mounting plate are defined to be left and right directions, and the other pair of edge extending directions are defined to be front and rear directions. And lifting cylinders are respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate. The lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate, and the first mounting plate is connected with a lifting assembly mounting plate through a second mounting plate vertical to the horizontal plane; a rectangular welding frame is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails are arranged on the front side and the rear side of the vertical side of the welding frame; the left welding frame and the right welding frame are connected through the rear welding frame, and one end, which is far away from the linear guide rail, of the left welding frame is connected through the front welding frame; the bottom edge of the welding frame is provided with a frame reinforcing plate for fixing the welding frame; the piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame through a floating joint; the right welding frame is provided with a drag chain mounting plate, and the drag chain mounting plate is provided with a drag chain containing a conveying line part group air pipe, an electric roller driving clamping line and a sensor line, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can synchronously lift through electric control;

The left welding frame and the right welding frame are arranged on the front side and the rear side of the welding frame, two rectangular frames formed by the front welding frame and the rear welding frame are respectively provided with a tray conveying assembly, each tray conveying assembly comprises two horizontal and parallel roller mounting plates, one side, close to the other roller mounting plate, of one roller mounting plate is defined as the inner side, and one side, far away from the other roller mounting plate, of the other roller mounting plate is defined as the outer side; a plurality of common rollers perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller is fixed between two adjacent common rollers, and the electric roller is in transmission connection with the common rollers through a V-ribbed belt arranged at the tail end of the electric roller and is used for driving the battery cell tray to be transported from left to right; the front roller mounting plate is provided with two side pushing cylinder mounting assemblies, each side pushing cylinder mounting assembly is provided with a side pushing cylinder capable of pushing backwards, and a piston rod of the side pushing cylinder is connected with the side pushing rod; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate, the center of the connecting plate is provided with a forward pushing cylinder capable of pushing upwards, the top of a piston rod of the forward pushing cylinder is connected with a mounting plate, the lower surfaces of two sides of the mounting plate are connected and fixed on a linear bearing on the connecting plate through guide posts capable of moving up and down, the mounting plate is provided with a forward pushing cylinder capable of pushing rightwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block; the lower surfaces of the right ends of the two roller mounting plates are fixedly connected with a blocking mounting plate; the lower surface of the blocking mounting plate is fixedly provided with a wiring fixing block which is connected with the electric roller through an electric pipeline, a forward pushing cylinder and a side pushing cylinder, wherein the wiring fixing block comprises a side pushing cylinder electric pipeline, a forward pushing cylinder magnetic electric pipeline, a roller electric pipeline and an electric junction box for introducing a drag chain moving end; the upper surface of the blocking mounting plate is provided with two front blocking plates for blocking the battery cell tray, and nylon blocking blocks for relieving collision are respectively fixed on the front blocking plates; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip for guiding the conductor core tray; the upper surface of the left end of the front roller mounting plate is provided with an inlet sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the left end of the rear roller mounting plate is provided with an inlet reflecting assembly for reflecting the photoelectric signals, which are all used for detecting the entering of the battery cell tray; the upper surface of the right end of the front roller mounting plate is provided with an in-place sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the right end of the rear roller mounting plate is provided with an in-place reflecting assembly for reflecting the photoelectric signals, which are all used for detecting the in-place of the battery cell tray.

The working flow of the invention is as follows:

(1) The battery cell tray enters the tray conveying assembly from the left and is conveyed into place by the roller.

(2) The in-place sensor assembly confirms that the battery cell tray is in place, the forward pushing lifting cylinder lifts the forward pushing cylinder upwards, the forward pushing cylinder and the side pushing cylinder push out to accurately position the battery cell tray, and an external mechanical arm carries out battery cell boxing.

(3) After the boxing is completed, the lifting cylinder lowers the tray positioning and conveying assembly to the lower layer, the forward pushing cylinder and the side pushing outline are retracted, the roller flows out the battery cell tray,

(4) The inlet sensor assembly detects no tray, and the lifting cylinder retreats to send the tray positioning and conveying assembly back to the original point.

The invention has the advantages that the two lifting welding frames for conveying and positioning the battery cell tray share one welding frame, thereby saving the space occupied by automatic apparatuses. Simple structure, no maintenance difficulty. Meanwhile, as the two trays are lifted and welded to be connected with the electrical equipment by the drag chain, the two trays can be lifted and lowered simultaneously and assembled in actual production, the problem of uneven weight distribution possibly caused by sharing a welding frame by the double welding frames is solved, and the safety and stability are improved.

Drawings

Fig. 1 is a structural diagram of a lifting positioning boxing device.

Fig. 2 is an enlarged view of a portion of a cell tray of the present invention with a cell disposed thereon.

Fig. 3 is a reverse side structural view of the elevation positioning boxing apparatus of the present invention.

Fig. 4 is a block diagram of the pallet transport assembly of the present invention.

FIG. 5 is a block diagram of a roller V-ribbed belt drive connection of the present invention.

Detailed Description

The following describes the detailed implementation of the embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," 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 present invention. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The invention will be described in detail below with reference to the drawings in connection with exemplary embodiments.

Example 1

The invention discloses a pallet lifting assembly of a lifting positioning boxing device, which is characterized in that a horizontal rectangular lifting assembly mounting plate 8 is used as a basis, one opposite side extending direction of the lifting assembly mounting plate is defined as a left-right direction, and the other opposite side extending direction is defined as a front-back direction. And lifting cylinders 9 are respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate. The lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate 1, and the first mounting plate 1 is connected with a lifting assembly mounting plate 8 through a second mounting plate 2 vertical to the horizontal plane; a rectangular welding frame 5 is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails 4 are arranged on the front side and the rear side of the vertical side of the welding frame; a left welding frame 10 and a right welding frame 12 which are horizontally aligned are arranged on the left linear guide rail and the right linear guide rail 4 in a vertically sliding way, one end, close to the linear guide rail 4, of the left welding frame 10 and one end, far away from the linear guide rail, of the right welding frame 12 are connected through a rear welding frame 13, and one end, far away from the linear guide rail, of the right welding frame 12 is connected through a front welding frame 11; the bottom edge of the welding frame 5 is provided with a frame reinforcing plate 6 for fixing the welding frame; the piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame 13 through the floating joint 7.

In some embodiments of the present invention, a drag chain mounting plate 15 is disposed on the right welding frame, and a drag chain 14 including a conveyor line assembly pipe, an electric roller driving clamping line and a sensor line is disposed on the drag chain mounting plate, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can be lifted synchronously by electrical control.

Example 2

The invention discloses a tray conveying assembly of a lifting positioning boxing device, which comprises two horizontal and parallel roller mounting plates 18, wherein one side of one roller mounting plate, which is close to the other roller mounting plate, is defined as an inner side, and one side, which is far away from the other roller mounting plate, is defined as an outer side; a plurality of common rollers 19 perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller 28 is fixed between two adjacent common rollers, and the electric roller 28 is in transmission connection with the common rollers 19 through a V-ribbed belt 40 arranged at the tail end of the electric roller 28; defining the extending direction of the roller mounting plate as the front-back direction and the extending direction of the common roller as the left-right direction; the left Fang Guntong mounting plate is provided with two side pushing cylinder mounting assemblies 32, each side pushing cylinder mounting assembly 32 is provided with a side pushing cylinder 31 capable of pushing rightwards, and a piston rod of the side pushing cylinder 31 is connected with the side pushing block 30; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate 20, the center of the connecting plate is provided with a forward pushing cylinder 24 capable of pushing upwards, the top of a piston rod of the forward pushing cylinder 24 is connected with a mounting plate 21, the lower surfaces of the two sides of the mounting plate are connected and fixed on a linear bearing 22 on the connecting plate through a guide post 26 capable of moving up and down, the mounting plate is provided with a forward pushing cylinder 23 capable of pushing backwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block 25; the lower surfaces of the rear ends of the two roller mounting plates 18 are fixedly connected with a blocking mounting plate 36, the lower surface of the blocking mounting plate 36 is fixedly provided with a wiring fixing block 37 which is connected with the electric roller through an electric pipeline, a forward pushing cylinder and a side pushing cylinder, the upper surface of the blocking mounting plate is provided with two front blocking plates 34 for blocking the battery cell tray, and each front blocking plate is fixedly provided with a nylon blocking block 35 for relieving collision; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip 17 for guiding the conductor core tray; the upper surface of the front end of the left Fang Guntong mounting plate is provided with an inlet sensor assembly 27 for transmitting and receiving photoelectric signals, and the upper surface of the front end of the right Fang Guntong mounting plate is provided with an inlet reflecting assembly 39 for reflecting the photoelectric signals, which are used for detecting the entering of the battery cell tray; the upper surface of left Fang Guntong mounting panel rear end is equipped with the sensor subassembly 38 that targets in place that transmits and receives photoelectric signal, and the upper surface of right Fang Guntong mounting panel rear end is equipped with the reflection subassembly 16 that targets in place that reflects photoelectric signal, all is used for detecting the electric core tray and targets in place.

Example 3

The invention discloses a lifting positioning boxing device, which consists of a tray lifting assembly and two tray conveying assemblies;

The tray lifting assembly is based on a horizontal rectangular lifting assembly mounting plate 8, and one pair of edge extending directions of the lifting assembly mounting plate are defined as left and right directions, and the other pair of edge extending directions are defined as front and rear directions. And lifting cylinders 9 are respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate. The lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate 1, and the first mounting plate 1 is connected with a lifting assembly mounting plate 8 through a second mounting plate 2 vertical to the horizontal plane; a rectangular welding frame 5 is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails 4 are arranged on the front side and the rear side of the vertical side of the welding frame; a left welding frame 10 and a right welding frame 12 which are horizontally aligned are arranged on the left linear guide rail and the right linear guide rail 4 in a vertically sliding way, one end, close to the linear guide rail 4, of the left welding frame 10 and one end, far away from the linear guide rail, of the right welding frame 12 are connected through a rear welding frame 13, and one end, far away from the linear guide rail, of the right welding frame 12 is connected through a front welding frame 11; the bottom edge of the welding frame 5 is provided with a frame reinforcing plate 6 for fixing the welding frame; the piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame 13 through the floating joint 7. The right welding frame is provided with a drag chain mounting plate 15, and the drag chain mounting plate is provided with a drag chain 14 which comprises a conveying line part air pipe, an electric roller driving clamping line and a sensor line, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can synchronously lift through electric control.

The left welding frame and the right welding frame on the front side and the rear side of the welding frame are respectively provided with a tray conveying assembly on two rectangular frames formed by the front welding frame and the rear welding frame, the tray conveying assembly comprises two horizontal and parallel roller mounting plates 18, one side of one roller mounting plate, which is close to the other roller mounting plate, is defined as the inner side, and one side, which is far away from the other roller mounting plate, is defined as the outer side; a plurality of common rollers 19 perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller 28 is fixed between two adjacent common rollers, and the electric roller 28 is in transmission connection with the common rollers 19 through a V-ribbed belt arranged at the tail end of the electric roller 28; defining the extending direction of the roller mounting plate as the front-back direction and the extending direction of the common roller as the left-right direction; the left Fang Guntong mounting plate is provided with two side pushing cylinder mounting assemblies 32, each side pushing cylinder mounting assembly 32 is provided with a side pushing cylinder 31 capable of pushing rightwards, and a piston rod of the side pushing cylinder 31 is connected with the side pushing block 30; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate 20, the center of the connecting plate is provided with a forward pushing cylinder 24 capable of pushing upwards, the top of a piston rod of the forward pushing cylinder 24 is connected with a mounting plate 21, the lower surfaces of the two sides of the mounting plate are connected and fixed on a linear bearing 22 on the connecting plate through a guide post 26 capable of moving up and down, the mounting plate is provided with a forward pushing cylinder 23 capable of pushing backwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block 25; the lower surfaces of the rear ends of the two roller mounting plates 18 are fixedly connected with a blocking mounting plate 36, the lower surface of the blocking mounting plate 36 is fixedly provided with a wiring fixing block 37 which is connected with the electric roller through an electric pipeline, a forward pushing cylinder and a side pushing cylinder, the upper surface of the blocking mounting plate is provided with two front blocking plates 34 for blocking the battery cell tray, and each front blocking plate is fixedly provided with a nylon blocking block 35 for relieving collision; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip 17 for guiding the conductor core tray; the upper surface of the front end of the left Fang Guntong mounting plate is provided with an inlet sensor assembly 27 for transmitting and receiving photoelectric signals, and the upper surface of the front end of the right Fang Guntong mounting plate is provided with an inlet reflecting assembly 39 for reflecting the photoelectric signals, which are used for detecting the entering of the battery cell tray; the upper surface of left Fang Guntong mounting panel rear end is equipped with the sensor subassembly 38 that targets in place that transmits and receives photoelectric signal, and the upper surface of right Fang Guntong mounting panel rear end is equipped with the reflection subassembly 16 that targets in place that reflects photoelectric signal, all is used for detecting the electric core tray and targets in place.

The working flow of the invention is as follows:

(1) The battery cell tray enters the tray conveying assembly from the left and is conveyed into place by the roller.

(2) The in-place sensor assembly confirms that the battery cell tray is in place, the forward pushing lifting cylinder lifts the forward pushing cylinder upwards, the forward pushing cylinder and the side pushing cylinder push out to accurately position the battery cell tray, and an external mechanical arm carries out battery cell boxing.

(3) After the boxing is completed, the lifting cylinder lowers the tray positioning and conveying assembly to the lower layer, the forward pushing cylinder and the side pushing outline are retracted, the roller flows out the battery cell tray,

(4) The inlet sensor assembly detects no tray, and the lifting cylinder retreats to send the tray positioning and conveying assembly back to the original point.

The invention has the advantages that the two lifting welding frames for conveying and positioning the battery cell tray share one welding frame, thereby saving the space occupied by automatic apparatuses. Simple structure, no maintenance difficulty. Meanwhile, as the two trays are lifted and welded to be connected with the electrical equipment by the drag chain, the two trays can be lifted and lowered simultaneously and assembled in actual production, the problem of uneven weight distribution possibly caused by sharing a welding frame by the double welding frames is solved, and the safety and stability are improved.

The invention has the advantages that the two lifting welding frames for conveying and positioning the battery cell tray share one welding frame, thereby saving the space occupied by automatic apparatuses. Simple structure, no maintenance difficulty. Meanwhile, as the two trays are lifted and welded to be connected with the electrical equipment by the drag chain, the two trays can be lifted and lowered simultaneously and assembled in actual production, the problem of uneven weight distribution possibly caused by sharing a welding frame by the double welding frames is solved, and the safety and stability are improved.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (5)

1. A tray lifting assembly of a lifting positioning boxing device is characterized in that: the tray lifting assembly is based on a horizontal rectangular lifting assembly mounting plate, a pair of edge extending directions of the lifting assembly mounting plate are defined to be left and right directions, and the other edge extending directions are defined to be front and rear directions; a lifting cylinder is respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate; the lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate, and the first mounting plate is connected with a lifting assembly mounting plate through a second mounting plate vertical to the horizontal plane; a rectangular welding frame is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails are arranged on the front side and the rear side of the vertical side of the welding frame; a left welding frame and a right welding frame which are horizontally aligned are arranged on the left linear guide rail and the right linear guide rail in a sliding way up and down, one end, close to the linear guide rail, of the left welding frame is connected with one end, far away from the linear guide rail, of the right welding frame through a rear welding frame, and one end, far away from the linear guide rail, of the left welding frame is connected with one end, close to the linear guide rail, of the right welding frame through a front welding frame; the bottom edge of the welding frame is provided with a frame reinforcing plate for fixing the welding frame; and a piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame through a floating joint.

2. The tray lifting assembly of a lifting positioning cartoning device of claim 1, wherein: the right welding frame is provided with a drag chain mounting plate, and the drag chain mounting plate is provided with a drag chain containing a conveying line part group air pipe, an electric roller driving clamping line and a sensor line, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can synchronously lift through electric control.

3. A tray conveying assembly of a lifting positioning boxing device is characterized in that: the tray conveying assembly comprises two horizontal and parallel roller mounting plates, wherein one side of one roller mounting plate, which is close to the other roller mounting plate, is defined as the inner side, and the side, which is far away from the other roller mounting plate, is defined as the outer side; a plurality of common rollers perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller is fixed between two adjacent common rollers, and the electric roller is in transmission connection with the common rollers through a V-ribbed belt arranged at the tail end of the electric roller; defining the extending direction of the roller mounting plate as the front-back direction and the extending direction of the common roller as the left-right direction; the left Fang Guntong mounting plate is provided with two side pushing cylinder mounting assemblies, each side pushing cylinder mounting assembly is provided with a side pushing cylinder capable of pushing rightwards, and a piston rod of the side pushing cylinder is connected with the side pushing rod; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate, the center of the connecting plate is provided with a forward pushing cylinder capable of pushing upwards, the top of a piston rod of the forward pushing cylinder is connected with a mounting plate, the lower surfaces of two sides of the mounting plate are connected and fixed on a linear bearing on the connecting plate through guide posts capable of moving up and down, the mounting plate is provided with a forward pushing cylinder capable of pushing backwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block; the lower surfaces of the rear ends of the two roller mounting plates are fixedly connected with blocking mounting plates, the lower surfaces of the blocking mounting plates are fixedly provided with wiring fixing blocks which are connected with the electric rollers through electric pipelines, a forward pushing cylinder and a side pushing cylinder, the upper surfaces of the blocking mounting plates are provided with two front blocking plates for blocking the battery cell trays, and the front blocking plates are respectively fixedly provided with a nylon blocking block for relieving collision; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip for guiding the conductor core tray; the upper surface of the front end of the left Fang Guntong mounting plate is provided with an inlet sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the front end of the right Fang Guntong mounting plate is provided with an inlet reflection assembly for reflecting the photoelectric signals, which are used for detecting the entering of the battery cell tray; the upper surface of left Fang Guntong mounting panel rear end is equipped with the transmission and receives photoelectric signal's sensor subassembly that targets in place, and the upper surface of right Fang Guntong mounting panel rear end is equipped with the reflection subassembly that targets in place of reflection photoelectric signal, all is used for detecting the electric core tray and targets in place.

4. A pallet feeding assembly for a lifting and positioning cartoning apparatus as defined in claim 3, wherein: the wiring fixed block comprises a side pushing cylinder electromagnetic pipeline, a positive pushing cylinder electromagnetic pipeline, a roller electric pipeline and an electric junction box for introducing a drag chain moving end.

5. The utility model provides a lift location cartoning device which characterized in that: the lifting positioning boxing device consists of a tray lifting assembly and two tray conveying assemblies;

The tray lifting assembly is based on a horizontal rectangular lifting assembly mounting plate, a pair of edge extending directions of the lifting assembly mounting plate are defined to be left and right directions, and the other edge extending directions are defined to be front and rear directions; a lifting cylinder is respectively arranged in front of and behind the center of the upper surface of the lifting assembly mounting plate; the lifting cylinder comprises a cylinder barrel, a cylinder cover and a piston rod, wherein the cylinder cover of the lifting cylinder is respectively connected with a horizontal first mounting plate, and the first mounting plate is connected with a lifting assembly mounting plate through a second mounting plate vertical to the horizontal plane; a rectangular welding frame is arranged in the center of the lower surface of the lifting assembly mounting plate along the left-right direction, and linear guide rails are arranged on the front side and the rear side of the vertical side of the welding frame; the left welding frame and the right welding frame are connected through the rear welding frame, and one end, which is far away from the linear guide rail, of the left welding frame is connected through the front welding frame; the bottom edge of the welding frame is provided with a frame reinforcing plate for fixing the welding frame; the piston rod of the lifting cylinder is vertically downwards connected with the rear welding frame through a floating joint; the right welding frame is provided with a drag chain mounting plate, and the drag chain mounting plate is provided with a drag chain containing a conveying line part group air pipe, an electric roller driving clamping line and a sensor line, so that the left welding frame and the right welding frame on the front side and the rear side of the welding frame can synchronously lift through electric control;

The left welding frame and the right welding frame are arranged on the front side and the rear side of the welding frame, two rectangular frames formed by the front welding frame and the rear welding frame are respectively provided with a tray conveying assembly, each tray conveying assembly comprises two horizontal and parallel roller mounting plates, one side, close to the other roller mounting plate, of one roller mounting plate is defined as the inner side, and one side, far away from the other roller mounting plate, of the other roller mounting plate is defined as the outer side; a plurality of common rollers perpendicular to the roller mounting plates are rotatably connected along the inner sides of the two roller mounting plates, wherein a parallel electric roller is fixed between two adjacent common rollers, and the electric roller is in transmission connection with the common rollers through a V-ribbed belt arranged at the tail end of the electric roller and is used for driving the battery cell tray to be transported from left to right; the front roller mounting plate is provided with two side pushing cylinder mounting assemblies, each side pushing cylinder mounting assembly is provided with a side pushing cylinder capable of pushing backwards, and a piston rod of the side pushing cylinder is connected with the side pushing rod; the inner sides of the front ends of the two roller mounting plates are connected with a connecting plate, the center of the connecting plate is provided with a forward pushing cylinder capable of pushing upwards, the top of a piston rod of the forward pushing cylinder is connected with a mounting plate, the lower surfaces of two sides of the mounting plate are connected and fixed on a linear bearing on the connecting plate through guide posts capable of moving up and down, the mounting plate is provided with a forward pushing cylinder capable of pushing rightwards, and the tail end of the piston rod of the forward pushing cylinder is connected with a forward pushing block; the lower surfaces of the right ends of the two roller mounting plates are fixedly connected with a blocking mounting plate; the lower surface of the blocking mounting plate is fixedly provided with a wiring fixing block which is connected with the electric roller through an electric pipeline, a forward pushing cylinder and a side pushing cylinder, wherein the wiring fixing block comprises a side pushing cylinder electric pipeline, a forward pushing cylinder magnetic electric pipeline, a roller electric pipeline and an electric junction box for introducing a drag chain moving end; the upper surface of the blocking mounting plate is provided with two front blocking plates for blocking the battery cell tray, and nylon blocking blocks for relieving collision are respectively fixed on the front blocking plates; the upper ends of the inner sides of the two roller mounting plates are respectively provided with a guide strip for guiding the conductor core tray; the upper surface of the left end of the front roller mounting plate is provided with an inlet sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the left end of the rear roller mounting plate is provided with an inlet reflecting assembly for reflecting the photoelectric signals, which are all used for detecting the entering of the battery cell tray; the upper surface of the right end of the front roller mounting plate is provided with an in-place sensor assembly for transmitting and receiving photoelectric signals, and the upper surface of the right end of the rear roller mounting plate is provided with an in-place reflecting assembly for reflecting the photoelectric signals, which are all used for detecting the in-place of the battery cell tray.