Feeding lifting assembly for storage battery charging rack

Abstract

The invention discloses a feeding lifting assembly for a storage battery charging rack, and relates to the technical field of storage battery charging racks. The charging device comprises a charging frame, a storage battery conveying line and a feeding lifting assembly. A water bath is arranged on the charging rack; a sliding guide rail is fixed at the bottom in the water bath; storage batteries are placed on the storage battery conveying line, a feeding base is assembled on the storage battery conveying line, and a feeding lifting assembly is assembled on the feeding base. The feeding lifting assembly comprises a spiral elevator, a lifting base, a sliding base and a battery bracket. The spiral elevator is fixed to the feeding base, a screw of the spiral elevator is in threaded fit with a lifting base, a sliding base is in sliding fit with the lifting base, and a battery bracket is fixed to the sliding base. Through the action of the feeding lifting assembly, the storage battery can be directly and independently supported and lifted, and the storage battery feeding device has the advantages that the cost increased due to tray configuration is saved, and the tedious operation of dismounting and mounting the water bath is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of battery charging racks, and in particular relates to a loading and lifting assembly for a battery charging rack. Background Art

[0002] A battery is a device that can store electrical energy as chemical energy and convert chemical energy into electrical energy again when it needs to be discharged. Lead-acid batteries have a stable working voltage, a wide range of operating temperature and current, can be charged and discharged for hundreds of cycles, have good storage performance, and are relatively low in cost. Therefore, they are widely used in the fields of automotive batteries and electric vehicle batteries. Before the battery is produced, it will be charged for the first time because it directly affects the performance and life of the battery. Since it takes a long time to charge the battery for the first time, it is generally placed on a specific charging rack for charging.

[0003] Since a large number of heavy batteries need to be transported to the charging rack, the labor intensity of moving them is very high and the efficiency is low; therefore, the manufacturer uses lifting equipment to lift the batteries and trays to the height of each charging rack; and since a water bath is designed on the charging rack, one end of the water bath needs to be disassembled and installed, which affects the waterproof effect of the charging rack and may cause leakage problems.

[0004] In view of the above-mentioned cost problems such as the cumbersome operation of repeated disassembly and installation of the end of the water bath, waterproofing, and the need to configure a tray which increases the number of steps, the present invention designs a loading and lifting assembly for a battery charging rack. Summary of the invention

[0005] The object of the present invention is to provide a loading and lifting assembly for a battery charging rack. Through the function of the loading and lifting assembly, the battery can be directly independently supported and lifted, while avoiding the cumbersome operation of disassembling and installing a water bath, and saving the effect of increasing costs due to configuring a tray. It solves the above-mentioned problems of cumbersome repeated disassembly and installation, waterproofing, and the need to configure a tray and increase the number of steps.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses a loading and lifting assembly for a battery charging rack, comprising a charging rack, a battery conveyor line and a loading and lifting assembly; the charging rack is provided with a plurality of water baths, and two sets of sliding guide rails are fixedly installed at the bottom of the water bath; the battery conveyor line is located at the end of the charging rack, batteries are placed on the battery conveyor line, a loading base is installed on the battery conveyor line, and a loading and lifting assembly is installed on the loading base; the loading and lifting assembly comprises a spiral elevator, a lifting seat, a sliding seat and a battery bracket; the spiral elevator is fixedly installed on the loading base, the screw thread of the spiral elevator is matched with the lifting seat, the lifting seat is slidably matched with the sliding seat, and the battery bracket is fixed on the sliding seat; the battery bracket lifts and disengages the battery.

[0008] As a preferred technical solution of the present invention, the battery bracket includes a mounting plate, a support rod and a torsion limit rod; a plurality of groups of support rods are fixedly installed at the bottom of the mounting plate, and a torsion limit rod is rotatably engaged inside each of the support rods; when the bottom of the battery bracket descends from above the battery to below the battery via the side of the battery, the torsion limit rod changes from a horizontal state to a vertical state due to being squeezed, and finally when the torsion limit rod loses contact with the side of the battery, the elastic potential energy of the torsion spring is released and pushes the torsion limit rod to a horizontal state; at this time, when the spiral elevator controls the battery bracket to rise, the top surface of the torsion limit rod lifts the battery.

[0009] As a preferred technical solution of the present invention, a clearance groove is provided at the bottom of the support rod, and a central axis is fixed inside the clearance groove; a torsion limit rod is rotatably engaged with the lateral surface of the central axis; a torsion spring is built into the central axis, and two torsion arms of the torsion spring are respectively fixed on the central axis and the torsion limit rod; the torsion spring presses the torsion limit rod to the inner side of the support rod, and the torsion limit rod is in a horizontal state.

[0010] As a preferred technical solution of the present invention, a guide column is fixedly installed on the loading base, and the guide column penetrates and slidably cooperates with the lifting seat; the guide column enables the lifting seat to be lifted and slid under the action of the thread cooperation of the spiral elevator.

[0011] As a preferred technical solution of the present invention, a sliding guide rod is fixedly installed on one side of the lifting seat; a limiting block is fixed on the end of the sliding guide rod; and the limiting block is used to prevent the sliding seat from detaching from the sliding guide rod.

[0012] As a preferred technical solution of the present invention, a sliding groove is provided on the sliding seat, and a supporting sliding frame is fixed to the sliding seat above the sliding groove; an extended fixing rod is fixed to the bottom of the sliding seat; the end of the extended fixing rod is fixedly installed on the battery bracket; the supporting sliding frame provides increased force arm support for the sliding seat when sliding, so as to improve the smoothness of sliding.

[0013] As a preferred technical solution of the present invention, a telescopic cylinder is installed between the lifting seat and the sliding seat; the telescopic cylinder controls the sliding position of the sliding seat on the lifting seat.

[0014] As a preferred technical solution of the present invention, the water bath is equipped with a push plate mechanism between each set of sliding guide rails; the push plate mechanism includes a cylinder group and an L-shaped push plate; the cylinder group is fixedly installed on the top of the water bath, and the telescopic end of the cylinder group is fixed with an L-shaped push plate; the L-shaped push plate is located between each set of sliding guide rails; the push plate mechanism slides the battery out from the sliding guide rail on the inner side of the battery bracket, and the battery bracket can be reset and the next loading operation can be performed.

[0015] The present invention has the following beneficial effects:

[0016] The present invention can directly independently support and lift the batteries through the function of the loading and lifting assembly, thereby realizing the loading and lifting operation function of the batteries in double rows and independently supporting them. This not only saves the additional process and cost due to the configuration of the tray, but also avoids the tedious operation of disassembling and installing the water bath. It has the advantages of simplifying the operating process, reducing costs, and improving efficiency.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural schematic diagram of a loading and lifting assembly for a battery charging rack of the present invention;

[0020] Figure 2 A structural side view of a loading and lifting assembly for a battery charging rack of the present invention;

[0021] Figure 3 A top view of the structure of a loading and lifting assembly for a battery charging rack of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the lifting seat, the sliding seat and the battery bracket of the present invention;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-charging rack, 2-battery conveyor line, 3-feeding lifting assembly, 4-feeding base, 5-battery, 6-push plate mechanism, 101-water bath, 102-sliding guide rail, 301-screw lift, 302-lifting seat, 303-sliding seat, 304-battery bracket, 305-mounting plate, 306-support rod, 307-torsion limit rod, 308-allowing groove, 309-center axis, 310-sliding guide rod, 311-limiting block, 312-slide groove, 313-support slide frame, 314-extended fixing rod, 315-telescopic cylinder, 401-guide column, 601-cylinder group, 602-L-type push plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1

[0027] See also Figure 1-4 As shown, the present invention is a loading and lifting assembly for a battery charging rack, comprising a charging rack 1, a battery conveyor line 2 and a loading and lifting assembly 3; a plurality of layers of water baths 101 are arranged on the charging rack 1, and two sets of sliding guide rails 102 are fixedly installed at the bottom of the water bath 101; the battery conveyor line 2 is located at the end of the charging rack 1, and batteries 5 are placed on the battery conveyor line 2, and a loading base 4 is mounted on the battery conveyor line 2, and a loading and lifting assembly 3 is mounted on the loading base 4; the loading and lifting assembly 3 comprises a spiral elevator 301, a lifting seat 302, a sliding seat 303 and a battery bracket 304; the spiral elevator 301 is fixedly mounted on the loading base 4, the screw thread of the spiral elevator 301 is matched with the lifting seat 302, the lifting seat 302 is slidably matched with the sliding seat 303, and the sliding seat 303 is fixed with the battery bracket 304; the battery bracket 304 lifts and disengages the battery 5.

[0028] Among them Figure 4As shown, a telescopic cylinder 315 is installed between the lifting seat 302 and the sliding seat 303; the telescopic cylinder 315 controls the sliding position of the sliding seat 303 on the lifting seat 302; a guide column 401 is also fixedly installed on the loading base 4, and the guide column 401 passes through and slidably cooperates with the lifting seat 302; the guide column 401 enables the lifting seat 302 to be lifted and slid under the threaded cooperation of the spiral elevator 301.

[0029] Among them Figure 4 As shown, the battery bracket 304 includes a mounting plate 305, a support rod 306 and a torsion limiting rod 307; a plurality of support rods 306 are fixedly mounted on the bottom of the mounting plate 305, and each support rod 306 is rotatably matched with a torsion limiting rod 307 inside; when the bottom of the battery bracket 304 descends from above the battery 5 to below the battery 5 via the side of the battery 5, the torsion limiting rod 307 changes from a horizontal state to a vertical state due to being squeezed, and finally when the torsion limiting rod 307 is out of contact with the side of the battery 5, the elastic potential energy of the torsion spring is released and the torsion limiting rod 307 is pushed to a horizontal state; at this time, when the spiral elevator 301 controls the battery bracket 304 to rise, the top surface of the torsion limiting rod 307 lifts the battery 5.

[0030] Among them Figure 4 As shown, a clearance groove 308 is provided at the bottom of the support rod 306, and a central axis 309 is fixed inside the clearance groove 308; a torsion limit rod 307 is rotatably matched with the side surface of the central axis 309; a torsion spring is built into the central axis 309, and two torsion arms of the torsion spring are respectively fixed on the central axis 309 and the torsion limit rod 307; the torsion spring presses the torsion limit rod 307 to the inner side of the support rod 306, and the torsion limit rod 307 is in a horizontal state.

[0031] Embodiment 2

[0032] A more preferred technical solution based on the first embodiment is as follows: Figure 3 As shown, the water bath 101 is equipped with a push plate mechanism 6 between each set of sliding guide rails 102; the push plate mechanism 6 includes a cylinder group 601 and an L-shaped push plate 602; the cylinder group 601 is fixedly installed on the top of the water bath 101, and the telescopic end of the cylinder group 601 is fixed with an L-shaped push plate 602; the L-shaped push plate 602 is located between each set of sliding guide rails 102; the push plate mechanism 6 slides the battery 5 out of the sliding guide rail 102 on the inner side of the battery bracket 304, and the battery bracket 304 can be reset and the next loading operation can be performed.

[0033] Among them Figure 4As shown, a sliding guide rod 310 is fixedly installed on one side of the lifting seat 302; a limiting block 311 is fixed at the end of the sliding guide rod 310; the limiting block 311 is used to prevent the sliding seat 303 from detaching from the sliding guide rod 310; a sliding groove 312 is opened on the sliding seat 303, and a supporting sliding frame 313 is fixed to the sliding seat 303 above the sliding groove 312; an extended fixing rod 314 is fixed to the bottom of the sliding seat 303; the end of the extended fixing rod 314 is fixedly installed with the battery bracket 304; the supporting sliding frame 313 provides an increased force arm support for the sliding seat 303 when sliding, so as to improve the smoothness of sliding.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A loading and lifting assembly for a battery charging rack, characterized in that: It comprises a charging rack (1), a battery conveyor line (2) and a loading and lifting assembly (3); The charging rack (1) is provided with a plurality of layers of water baths (101), and two sets of sliding guide rails (102) are fixedly installed at the bottom of the water baths (101); The battery conveyor line (2) is located at the end of the charging rack (1), batteries (5) are placed on the battery conveyor line (2), a loading base (4) is installed on the battery conveyor line (2), and a loading lifting assembly (3) is installed on the loading base (4); The loading and lifting assembly (3) comprises a screw elevator (301), a lifting seat (302), a sliding seat (303) and a battery bracket (304); the screw elevator (301) is fixedly mounted on a loading base (4); the screw thread of the screw elevator (301) is matched with the lifting seat (302); the lifting seat (302) is slidably matched with the sliding seat (303); the sliding seat (303) is fixed with the battery bracket (304); the battery bracket (304) lifts and detaches the storage battery (5).

2. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: The battery bracket (304) comprises a mounting plate (305), a support rod (306) and a torsion limiting rod (307); a plurality of groups of support rods (306) are fixedly mounted on the bottom of the mounting plate (305), and each support rod (306) is rotatably matched with a torsion limiting rod (307) inside.

3. The loading and lifting assembly for a battery charging rack according to claim 2, characterized in that: The bottom of the support rod (306) is provided with a clearance groove (308), and a central shaft (309) is fixed inside the clearance groove (308); the peripheral side of the central shaft (309) is rotatably matched with a torsion limiting rod (307); a torsion spring is built into the central shaft (309), and two torsion arms of the torsion spring are respectively fixed on the central shaft (309) and the torsion limiting rod (307); the torsion spring presses the torsion limiting rod (307) to the inner side of the support rod (306), and the torsion limiting rod (307) is in a horizontal state.

4. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: A guide column (401) is also fixedly mounted on the loading base (4), and the guide column (401) penetrates and slidably cooperates with the lifting seat (302).

5. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: A sliding guide rod (310) is fixedly mounted on one side of the lifting seat (302); a limiting block (311) is fixed at the end of the sliding guide rod (310).

6. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: The sliding seat (303) is provided with a sliding groove (312), and the sliding seat (303) is also fixed with a supporting sliding frame (313) above the sliding groove (312); an extended fixing rod (314) is fixed to the bottom of the sliding seat (303); and the end of the extended fixing rod (314) is fixedly mounted on the battery bracket (304).

7. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: A telescopic cylinder (315) is installed between the lifting seat (302) and the sliding seat (303).

8. The loading and lifting assembly for a battery charging rack according to claim 1, characterized in that: The water bath (101) is equipped with a push plate mechanism (6) between each set of sliding guide rails (102); the push plate mechanism (6) comprises a cylinder group (601) and an L-shaped push plate (602); the cylinder group (601) is fixedly installed on the top of the water bath (101), and the telescopic end of the cylinder group (601) is fixed with an L-shaped push plate (602); the L-shaped push plate (602) is located between each set of sliding guide rails (102).

Images