Battery pack subassembly automatic riveting assembly line

Abstract

The utility model discloses a kind of battery package subelement automatic rivet pressing assembly line, including a set of symmetrical production line of arrangement;Production line includes feeding mechanism, discharging mechanism, manipulator and rivet press;Feeding mechanism and discharging mechanism are oppositely arranged;Manipulator is located between feeding mechanism and discharging mechanism;Rivet press is located manipulator side;Feeding mechanism includes base, two sets of guide sliding table, lower layer feeding table and upper layer feeding table;Guide sliding table is located on the both sides of base;Lower layer feeding table horizontal height is lower than upper layer feeding table;Lower layer feeding table and upper layer feeding table are connected with base by guide sliding table;Lower layer feeding table and upper layer feeding table between a set of linkage assembly are equipped, guarantee lower layer feeding table to retract when upper layer feeding table is stretched out, lower layer feeding table is retracted when upper layer feeding table is stretched out.The application designs the mode of two parallel assembly lines, and simultaneously by designing upper and lower two feeding tables, cooperate linkage assembly alternate feeding, improve feeding efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the battery pack sub -assembly production field especially relates to a kind of battery pack sub -assembly automatic riveting assembly line. BACKGROUND

[0002] With the rapid development of new energy industry, especially the demand for lithium batteries in electric vehicles and energy storage fields is increasing, and the automated production of battery pack sub -assembly becomes particularly important.

[0003] In the production process of traditional battery box, riveting operation is mostly carried out manually, with high labor intensity, low production efficiency and high labor cost;The application of automatic riveting technology can effectively improve production efficiency and reduce labor cost.

[0004] But the efficiency of automatic riveting is still insufficient in the production process, and it is difficult to cope with the increasing market demand, therefore, it is urgent to design a more optimal new automatic riveting assembly line to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the above shortcomings, and provides a kind of battery pack sub -assembly automatic riveting assembly line, which is designed in two parallel modes, and through the design of upper and lower two feeding tables, the feeding efficiency is improved by alternating feeding with linkage assembly;At the same time, the unloading mechanism is matched with detection assembly, to ensure the yield of products.

[0006] Technical scheme: in order to achieve the above purpose, the utility model provides a kind of battery pack sub -assembly automatic riveting assembly line, including a group of production line, the production line is symmetrically arranged;The production line includes feeding mechanism, unloading mechanism, manipulator and riveting machine;The feeding mechanism and unloading mechanism are oppositely arranged;The manipulator is arranged between feeding mechanism and unloading mechanism;The riveting machine is arranged beside the manipulator;The feeding mechanism includes base, two groups of guide sliding table, lower layer feeding table and upper layer feeding table;The guide sliding table is arranged on both sides of base;The horizontal height of lower layer feeding table is lower than that of upper layer feeding table;The lower layer feeding table and upper layer feeding table are connected with base through guide sliding table;A group of linkage assembly is arranged between lower layer feeding table and upper layer feeding table, to ensure that lower layer feeding table is extended and upper layer feeding table is retracted, and when upper layer feeding table is extended, lower layer feeding table is retracted.

[0007] Further, the linkage assembly includes shaft group and transmission belt;Transmission belt is arranged between shaft group;Lower layer feeding table and upper layer feeding table are connected with transmission belt.Two feeding tables of lower layer feeding table and upper layer feeding table are arranged high and low, which provides space for replacement feeding.

[0008] Further, the guide sliding table comprises a guide rail and a sliding block; the guide rail is arranged on the base; the sliding block is arranged below the lower layer feeding table and the upper layer feeding table respectively; the lower layer feeding table and the upper layer feeding table are slidably connected with the guide rail through the sliding block below. The guide rail and the sliding block are reliably connected, and meanwhile, the guide rail and the sliding block provide guidance for the replacement of the lower layer feeding table and the upper layer feeding table.

[0009] Further, the guide sliding table comprises a guide rail and a sliding block; the guide rail is arranged on the base; the sliding block is arranged below the lower layer feeding table and the upper layer feeding table respectively; the lower layer feeding table and the upper layer feeding table are slidably connected with the guide rail through the sliding block below. The guide rail and the sliding block are reliably connected, and meanwhile, the guide rail and the sliding block provide guidance for the replacement of the lower layer feeding table and the upper layer feeding table.

[0010] Further, the guide sliding table comprises a guide rail and a sliding block; the guide rail is arranged on the base; the sliding block is arranged below the lower layer feeding table and the upper layer feeding table respectively; the lower layer feeding table and the upper layer feeding table are slidably connected with the guide rail through the sliding block below. The guide rail and the sliding block are reliably connected, and meanwhile, the guide rail and the sliding block provide guidance for the replacement of the lower layer feeding table and the upper layer feeding table.

[0011] Further, the lower layer feeding table and the base are provided with a sliding table air cylinder; the lower layer feeding table is arranged at the output end of the sliding table air cylinder and is driven by the sliding table air cylinder to move reciprocally in the horizontal direction. The sliding table air cylinder provides power for the reciprocating movement of the lower layer feeding table on the base.

[0012] Further, the guide sliding table comprises a guide rail and a sliding block; the guide rail is arranged on the base; the sliding block is arranged below the lower layer feeding table and the upper layer feeding table respectively; the lower layer feeding table and the upper layer feeding table are slidably connected with the guide rail through the sliding block below. The guide rail and the sliding block are reliably connected, and meanwhile, the guide rail and the sliding block provide guidance for the replacement of the lower layer feeding table and the upper layer feeding table.

[0013] Further, the two lower layer feeding mechanisms are provided with a power cabinet on the side. The power cabinet provides power supply for the riveting machine.

[0014] Further, the upper layer feeding mechanism is provided with a protection frame on the outside. The protection frame prevents the upper layer feeding mechanism from being affected by external factors.

[0015] The above technical scheme can be seen that the utility model has the following beneficial effects:

[0016] 1. The utility model discloses a battery pack subassembly automatic riveting flow line, which is provided with a detection assembly in the lower layer feeding mechanism, so that the yield of products is ensured.

[0017] 2. The utility model discloses a battery pack subassembly automatic riveting flow line, which is designed in a parallel mode of two flow lines, and is provided with upper and lower layer feeding tables and a linkage assembly for alternative feeding, so that the feeding efficiency is improved. DRAWINGS

[0018] Figure 1The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described structure schematic diagram;

[0019] Figure 2 The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described structure schematic diagram of feeding mechanism in;

[0020] Figure 3 The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described structure schematic diagram of guiding slide and linkage assembly in feeding mechanism in;

[0021] Figure 4 The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described structure schematic diagram of linkage assembly in feeding mechanism in;

[0022] Figure 5 The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described cooperation schematic diagram of slide cylinder and lower layer feeding table in feeding mechanism in;

[0023] Figure 6 The utility model relates to a kind of automatic riveting flow line of battery pack subassembly of battery pack subassembly of the utility model described structure schematic diagram of unloading mechanism in;

[0024] In the drawing:

[0025] 1-production line;11-feeding mechanism;12-unloading mechanism;13-robot;14-riveting press;

[0026] 111-base;112-guiding slide;113-lower layer feeding table;114-upper layer feeding table;115-linkage assembly;116-slide cylinder;117-protection frame;

[0027] 1121-guide rail;1122-sliding block;

[0028] 1151-rotating shaft group;1152-transmission belt;

[0029] 121-unloading frame body;122-conveying belt group;123-waste bin;124-detection assembly;

[0030] 1241-detection piece;1242-detection camera;

[0031] 2-power cabinet. DETAILED DESCRIPTION

[0032] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model. Embodiment

[0033] In this embodiment, as Figures 1 to 3 The utility model discloses a battery pack sub -assembly automatic riveting assembly line, including a group of production line 1, production line 1 symmetry sets up, production line 1 includes feeding mechanism 11, discharging mechanism 12, manipulator 13 and riveting press 14, feeding mechanism 11 and discharging mechanism 12 are opposite and set up, manipulator 13 is located between feeding mechanism 11 and discharging mechanism 12, riveting press 14 is located manipulator 13 side, feeding mechanism 11 includes base 111, two groups of guide sliding table 112, lower layer feeding table 113 and upper layer feeding table 114, guide sliding table 112 is located on both sides of base 111, the horizontal height of lower layer feeding table 113 is lower than upper layer feeding table 114, lower layer feeding table 113 and upper layer feeding table 114 all are connected with base 111 through guide sliding table 112, be equipped with a group of linkage assembly 115 between lower layer feeding table 113 and upper layer feeding table 114, guarantee lower layer feeding table 113 to retract when the extension, upper layer feeding table 114 retract when the extension.

[0034] Specifically, two kinds of parts to be processed are arranged on the lower layer feeding table 113 and the upper layer feeding table 114, the manipulator 13 has different clamping modes for the two kinds of parts to be processed, different clamping modes are selected according to different clamping positions, and the riveting press 14 processes in different modes according to different clamping modes of the manipulator 13.

[0035] In this embodiment, as Figure 3 And Figure 4 The linkage assembly 115 includes a shaft group 1151 and a transmission belt 1152, the transmission belt 1152 is arranged between the shaft group 1151, and the lower layer feeding table 113 and the upper layer feeding table 114 are connected with the transmission belt 1152.

[0036] In particular, a chain wheel and chain transmission assembly can be selected as a secondary option of the linkage assembly 115.

[0037] In this embodiment, as Figure 2 And Figure 3 The guide sliding table 112 includes a guide rail 1121 and a sliding block 1122, the guide rail 1121 is arranged on the base 111, the sliding block 1122 is arranged below the lower layer feeding table 113 and the upper layer feeding table 114 respectively, and the lower layer feeding table 113 and the upper layer feeding table 114 are slidably connected with the guide rail 1121 through the sliding block 1122 below.

[0038] Specifically, the guide sliding table 112 can select a ball guide rail as a secondary option.

[0039] In this embodiment, asFigure 5 The lower layer feeding table 113 is provided between the base 111 and the slide cylinder 116.

[0040] The slide cylinder 116 drives the lower layer feeding table 113 to reciprocate on the base 111; at this time, the lower layer feeding table 113 drives the upper layer feeding table 114 to reciprocate alternately with the lower layer feeding table 113 through the transmission belt 1152.

[0041] In the embodiment, the feeding mechanism 11 comprises a feeding frame body 111, a transmission belt group 112, and a detection assembly 113; the transmission belt group 112 is arranged on the feeding frame body 111; the detection assembly 113 is arranged on the feeding frame body 111 and located above the transmission belt group 112. Figure 1 Figure 6 The discharging mechanism 12 comprises a discharging frame body 121, a transmission belt group 122, a waste bin 123, and a detection assembly 124; the transmission belt group 122 is arranged on the discharging frame body 121; the waste bin 123 is arranged below the transmission belt group 122, and the waste bin 123 inlet is arranged at the front end of the transmission belt group 122; the detection assembly 124 is arranged on the discharging frame body 121 and located above the waste bin 123 inlet.

[0042] Specifically, a product receiving bin can be additionally arranged at the end of the transmission belt group 122 to collect the qualified products.

[0043] In the embodiment, the detection assembly 124 comprises a detection piece 1241 and a detection camera 1242; the detection piece 1241 and the detection camera 1242 are arranged on the discharging frame body 121 in sequence and both are located above the waste bin 123 inlet. Figure 6

[0044] Specifically, the detection piece 1241 and the detection camera 1242 perform multiple detections on the product to be detected; the detection piece 1241 can be used to detect the length, width, and thickness of the product and compare with the specification requirements; the detection camera 1242 is used to detect the appearance of the product to ensure that there is no obvious damage, deformation, or stain.

[0045] In the embodiment, the two discharging mechanisms 12 are arranged on the sides of the power cabinet 2. Figure 1

[0046] Specifically, the power cabinet 2 can be preferably selected as a riveting machine electrical cabinet as a power source.

[0047] In the embodiment, the feeding mechanism 11 is arranged on the outside of the protection frame 117. Figure 1 Figure 2

[0048] Specifically, a feeding door can be arranged on the protection frame 117 near the lower layer feeding table 113 and the upper layer feeding table 114 to facilitate the feeding operation.

[0049] The working principle of the above embodiment is as follows:​​​​​

[0050] The utility model discloses a battery package sub -assembly automatic riveting assembly line, in the loading process, manual material is placed on the lower layer loading table 113 and upper layer loading table 114, slide platform air cylinder 116 drives the reciprocating motion of lower layer loading table 113 on base 111, when the reciprocating motion of lower layer loading table 113 on base 111, through transmission belt 1152 drive upper layer loading table 114 alternate reciprocating motion,

[0051] In the processing, manipulator 13 clamps material from lower layer loading table 113 and upper layer loading table 114 to riveting machine 14 and processes,

[0052] In the unloading process, manipulator 13 clamps the material after processing and moves to the detection assembly 124 below unloading mechanism 12, if cannot pass through the detection of detection piece 1241 and detection camera 1242, then loosen the clamping, and material falls into waste bin 123, if through the detection, manipulator 13 clamps material and moves to the upper of conveyer belt group 122 and then loosens the clamping, and the product is taken out by conveyer belt group 122.

[0053] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill of the prior art of this technology, on the premise of not departing from the principle of the utility model, can also make a number of improvements, these improvements also should be regarded as the protection range of the utility model.

Claims

1. A battery pack subassembly automatic rivet pressing assembly line, characterized in that: The application relates to a production line. The production line (1) comprises a feeding mechanism (11), a discharging mechanism (12), a mechanical arm (13) and a riveting press (14); the feeding mechanism (11) and the discharging mechanism (12) are oppositely arranged; the mechanical arm (13) is arranged between the feeding mechanism (11) and the discharging mechanism (12); and the riveting press (14) is arranged beside the mechanical arm (13). The feeding mechanism (11) comprises a base (111), two groups of guide sliding tables (112), a lower feeding table (113) and an upper feeding table (114); the guide sliding tables (112) are arranged on the two sides of the base (111); the lower feeding table (113) is arranged at a lower horizontal position than the upper feeding table (114); and the lower feeding table (113) and the upper feeding table (114) are connected with the base (111) through the guide sliding tables (112). A group of linkage assemblies (115) are arranged between the lower feeding table (113) and the upper feeding table (114) to ensure that the upper feeding table (114) is retracted when the lower feeding table (113) is extended, and the lower feeding table (113) is retracted when the upper feeding table (114) is extended. The linkage assembly (115) comprises a rotating shaft group (1151) and a transmission belt (1152).

2. The battery pack sub-assembly automatic rivet pressing assembly line of claim 1, wherein: The rotating shaft group (1151) is provided with the transmission belt (1152); and the lower feeding table (113) and the upper feeding table (114) are connected with the transmission belt (1152). The guide sliding table (112) comprises a guide rail (1121) and a sliding block (1122).

3. The battery pack sub-assembly automatic rivet pressing assembly line of claim 2, wherein: The guide rail (1121) is arranged on the base (111); the sliding blocks (1122) are arranged below the lower feeding table (113) and the upper feeding table (114) respectively; and the lower feeding table (113) and the upper feeding table (114) are slidably connected with the guide rail (1121) through the lower sliding blocks (1122). A sliding table air cylinder (116) is arranged between the lower feeding table (113) and the base (111); the lower feeding table (113) is arranged at the output end of the sliding table air cylinder (116) and is driven by the sliding table air cylinder (116) to move reciprocally in the horizontal direction.

4. The battery pack sub-assembly automatic rivet pressing assembly line of claim 3, wherein: The discharging mechanism (12) comprises a discharging frame body (121), a conveying belt group (122), a waste bin (123) and a detection assembly (124).

5. The battery pack sub-assembly automatic press riveting assembly line of claim 1, wherein: The conveying belt group (122) is arranged on the discharging frame body (121); the waste bin (123) is arranged below the conveying belt group (122), and the inlet of the waste bin (123) is arranged at the front end of the conveying belt group (122); and the detection assembly (124) is arranged on the discharging frame body (121) and located above the inlet of the waste bin (123). The detection assembly (124) comprises a detection piece (1241) and a detection camera (1242).

6. The battery pack sub-assembly automatic press riveting assembly line of claim 5, wherein: The detection piece (1241) and the detection camera (1242) are sequentially arranged on the discharging frame body (121) and located above the inlet of the waste bin (123). Power cabinets (2) are arranged beside the two discharging mechanisms (12).

7. The battery pack sub-assembly automatic press riveting assembly line of claim 5, wherein: ​ 8. The battery pack sub-assembly automatic press riveting assembly line of claim 1, wherein: The upper feeding mechanism (11) is provided with a protection frame (117) outside.

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