CN209773781U - Battery module be built by contract welding set's material loading transport mechanism - Google Patents
Battery module be built by contract welding set's material loading transport mechanism Download PDFInfo
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- CN209773781U CN209773781U CN201920169816.5U CN201920169816U CN209773781U CN 209773781 U CN209773781 U CN 209773781U CN 201920169816 U CN201920169816 U CN 201920169816U CN 209773781 U CN209773781 U CN 209773781U
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Abstract
The utility model relates to a battery module be built by contract welding set's material loading transport mechanism belongs to lithium cell module production field. The feeding and conveying mechanism is configured to move between the feeding portion and the welding portion, and is used for conveying the workpieces to be welded from the feeding portion to the welding portion and conveying the welded workpieces away from the welding portion. The feeding and conveying mechanism comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are horizontally movably mounted on the conveying support, the first conveying mechanism is used for conveying the workpieces to be welded from the feeding portion to the welding portion, the second conveying mechanism is used for conveying the welded workpieces out of the welding portion, and the second conveying mechanism and the first conveying mechanism are the same in structure or different in structure. The utility model discloses be provided with two transport mechanisms, can carry out the action of material loading and unloading simultaneously, improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of lithium cell module production and specifically relates to a battery module be built by contract welding set's material loading transport mechanism.
Background
In the production process of the lithium battery module, a plurality of battery units are arranged in parallel to form the battery module. As shown in fig. 6 and 7, a cover plate 102, an end cover plate 103, and an envelope structure 104 are sequentially assembled to both ends of a battery module 101. The cap plate 102 serves to collect electric power of each battery cell, and the terminal plate 103 serves to insulate and isolate the cap plate 102 from the outside. The cover plate 102 is clamped with the battery module 101, the end cover plate 103 is also clamped with the cover plate 102, and the envelope structure 104 is made of metal material and is arranged on the outer side of the end cover plate 103. The pack cover 105 covers the outside of the battery module 101 for reinforcing the battery module 101. The pack cover 105 is welded with the envelope structure 104 to form the battery module assembly 100.
Among the prior art, the welding between be built by contract and the envelope structure is generally produced through manual welding's mode, and not only production efficiency is low, but also influences the quality of lithium cell module.
Therefore, it is desirable to design an automatic welding apparatus that can improve efficiency. In order to realize the automatic welding of the battery module cover, the automatic feeding and discharging of the battery module cover must be realized.
Disclosure of Invention
The utility model discloses to the problem that the manual welding of current lithium cell module is inefficient, provide a can realize the battery module be built by contract welding set's of automatic feeding and unloading material loading transport mechanism.
The technical scheme of the utility model as follows:
A material loading and conveying mechanism of a battery module covering and welding device is configured to move between a material loading portion and a welding portion and is used for conveying workpieces to be welded from the material loading portion to the welding portion and conveying the welded workpieces away from the welding portion.
The workpieces to be welded are conveyed to the welding part from the feeding part to be welded through the feeding conveying mechanism, and the welded workpieces are moved away from the welding part, so that the production efficiency is greatly improved.
Further, the feeding and conveying mechanism comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are horizontally movably mounted on the conveying support, the first conveying mechanism is used for conveying the workpieces to be welded from the feeding portion to the welding portion, the second conveying mechanism is used for conveying the welded workpieces out of the welding portion, and the second conveying mechanism and the first conveying mechanism are the same in structure or different in structure.
The feeding and carrying mechanism is provided with two carrying mechanisms, so that feeding and discharging actions can be carried out simultaneously, and the production efficiency is improved.
Furthermore, the first carrying mechanism comprises a carrying lifting mechanism, a regulating mechanism and a clamping mechanism, wherein the clamping mechanism is arranged on the regulating mechanism, and the regulating mechanism is arranged on the carrying lifting mechanism; the clamping mechanism comprises a clamping jaw cylinder and a lifting clamping jaw arranged on the clamping jaw cylinder, and the regulating mechanism comprises a regulating cylinder and a regulating plate arranged on the regulating cylinder; clamping jaw cylinder drives and lifts the clamping jaw and opens and shuts, and regular cylinder drives regular board and opens and shuts, and transport elevating system drives and lifts the clamping jaw and goes up and down.
The first carrying mechanism is used for feeding and arranging, so that the position of a workpiece to be welded is accurate.
Further, first transport mechanism is still including installing the positioning mechanism on regular mechanism, and positioning mechanism includes the bolt cylinder and installs the bolt on the bolt cylinder, and the bolt cylinder drives the bolt and goes up and down.
The first carrying mechanism is provided with a positioning mechanism which can further position the workpiece to be welded.
Further, the first conveying mechanism also comprises a photoelectric sensor arranged on the regulating mechanism.
The photoelectric sensor can be used for detecting whether materials exist below the regulating mechanism or not, so that misoperation is avoided.
Drawings
Fig. 1 is a schematic perspective view of a battery module cover welding device according to the present invention.
Fig. 2 is a schematic perspective view of the first conveying mechanism of the present invention.
Fig. 3 is a side view of the first conveying mechanism of the present invention.
Fig. 4 is a front view of the first carrying mechanism after the carrying lifting mechanism is removed.
Fig. 5 is a schematic perspective view of a positioning mechanism in the first conveying mechanism according to the present invention.
Fig. 6 is an exploded view of a battery module assembly according to the present invention.
Fig. 7 is a schematic perspective view of a battery module assembly according to the present invention.
Fig. 1 to 7 include a feeding unit 10, a feeding conveyance mechanism 20, a first conveyance mechanism 21, a conveyance lifting mechanism 211, a leveling mechanism 212, a leveling cylinder 2121, a leveling plate 2122, a clamping mechanism 213, a jaw cylinder 2131, a lifting jaw 2132, a positioning mechanism 214, a latch cylinder 2141, a latch 2142, a slide rail 2143, a photosensor 215, a second conveyance mechanism 22, a conveyance holder 23, a welding unit 30, a blanking unit 40, a battery module assembly 100, a battery module 101, a cover plate 102, an end cover plate 103, an envelope structure 104, and a packing 105.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, a battery module cap welding apparatus is provided for welding a cap to a battery module. The battery module cover welding device at least comprises a feeding part 10, a feeding and conveying mechanism 20 and a welding part 30; optionally, a blanking portion 40 may be further included.
The loading part 10 is located at a front station of the welding part 30 and is used for carrying workpieces to be welded. As shown in fig. 6 and 7, the work to be welded, i.e., the battery module assembly 100, includes the battery module 100 and the pack cover 105 covering at least one surface of the battery module 100.
The feeding conveyance mechanism 20 is configured to move between the feeding section 10 and the welded portion 30, for conveying the work to be welded from the feeding section 10 to the welded portion 30, and for conveying the welded work from the welded portion 30; the welding part 30 is used to weld the workpieces to be welded together. The blanking portion 40 is used to carry the welded workpiece away from the welded portion 30.
As shown in fig. 2, the loading conveyance mechanism 20 includes a first conveyance mechanism 21 and a second conveyance mechanism 22, and the first conveyance mechanism 21 and the second conveyance mechanism 22 are horizontally movably mounted on a conveyance rack 23. The first conveying mechanism 21 is used for conveying the workpiece to be welded from the loading part 10 to the welded part 30, and the second conveying mechanism 22 is used for conveying the welded workpiece from the welded part 30. The second conveying mechanism 22 has the same or different structure as the first conveying mechanism 21, and the accuracy requirement of the second conveying mechanism 22 is not high because the battery module and the covering are welded, and only the conveying action needs to be realized.
When the first conveying mechanism 21 takes out the materials at the feeding position, the second conveying mechanism 22 takes out the welded battery modules at the welding position. The feeding and carrying mechanism 20 is provided with two carrying mechanisms, so that feeding and discharging can be performed simultaneously, and the production efficiency is improved.
As shown in fig. 3 and 4, the first transport mechanism 21 includes a transport lifting mechanism 211, a texturing mechanism 212, and a clamping mechanism 213, the clamping mechanism 213 is attached to the texturing mechanism 212, and the texturing mechanism 212 is attached to the transport lifting mechanism 211.
The first carrying mechanism 21 is used for feeding and arranging, so that the position of a workpiece to be welded is accurate.
The carrying lifting mechanism 211 can adopt any available structure in the prior art, and generally adopts a screw-sliding rail structure, the regulating mechanism 212 is mounted on a screw, the screw is driven by a motor to rotate, and the regulating mechanism 212 is driven to lift along the sliding rail.
As shown in fig. 5, the clamping mechanism 213 includes a clamping jaw cylinder 2131 and a lifting clamping jaw 2132 mounted on the clamping jaw cylinder 2131. The regulating mechanism 212 includes a regulating cylinder 2121 and a regulating plate 2122 mounted on the regulating cylinder 2121. Clamping jaw cylinder 2131 drives lifting clamping jaw 2132 to open and close, regulating cylinder 2121 drives regulating plate 2122 to open and close, and carrying lifting mechanism 211 drives lifting clamping jaw 2132 to lift.
The regulating mechanism 212 is further provided with a photoelectric sensor 215 for detecting whether the material is below the regulating mechanism, and the material is taken out only when the material is below the regulating mechanism, so that misoperation is avoided.
The regulating mechanism 212 is also provided with a pressure plate, the pressure plate is used for pressing the to-be-welded wrapping cover on the battery module, can be set to be fixed, can also be set to be spring buffering, and can slide up and down through the guide rod.
the first handling mechanism 21 may further comprise a positioning mechanism 214 mounted on the organizing mechanism 212. As shown in fig. 5, the positioning mechanism 214 includes a pin cylinder 2141 and a pin 2142 mounted on the pin cylinder 2141, the pin cylinder 2141 is fixed on the regulation plate 2122, and the pin 2142 is mounted on the movable portion of the pin cylinder 2141. The regular plate 2122 is further provided with a slide rail 2143, and the latch cylinder 2141 drives the latch 2142 to move up and down along the slide rail 2143.
The first conveying mechanism 21 is provided with a positioning mechanism 214 for further positioning the workpiece to be welded. The conveying mechanism positions the workpiece through the regulating plate and the positioning bolt, and the workpiece is prevented from deviating in the conveying process.
The operation flow of the first conveyance mechanism 21 is as follows: the two regulating cylinders 2121 respectively drive the two regulating plates 2122 to open, and the clamping jaw cylinder 2131 drives the lifting clamping jaw 2132 to open; the carrying lifting mechanism 211 drives the lifting clamping jaw 2132 to descend, and the clamping jaw cylinder 2131 drives the lifting clamping jaw 2132 to clamp after descending to the right position; the two regulating cylinders 2121 respectively drive the two regulating plates 2122 to approach each other, so that the workpiece is clamped and regulated; the bolt cylinder 2141 drives the bolt 2142 to be inserted into a preset hole of the workpiece; the carrying and lifting mechanism 211 drives the lifting clamping jaw 2132 to ascend, so that the workpiece is lifted.
The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.
Claims (5)
1. A material loading and conveying mechanism of a battery module cover welding device, characterized in that the material loading and conveying mechanism is configured to move between a material loading part and a welding part, and is used for conveying workpieces to be welded from the material loading part to the welding part and conveying the welded workpieces away from the welding part.
2. The apparatus of claim 1, wherein the apparatus comprises a first conveying mechanism and a second conveying mechanism, the first and second conveying mechanisms are horizontally movably mounted on a conveying support, the first conveying mechanism is used for conveying the to-be-welded workpiece from the loading portion to the welding portion, the second conveying mechanism is used for conveying the welded workpiece out of the welding portion, and the second conveying mechanism is the same as or different from the first conveying mechanism.
3. The loading and conveying mechanism of the battery module cover welding device according to claim 2, wherein the first conveying mechanism comprises a conveying and lifting mechanism, a regulating mechanism and a clamping mechanism, the clamping mechanism is mounted on the regulating mechanism, and the regulating mechanism is mounted on the conveying and lifting mechanism; the clamping mechanism comprises a clamping jaw air cylinder and a lifting clamping jaw arranged on the clamping jaw air cylinder, and the regulating mechanism comprises a regulating air cylinder and a regulating plate arranged on the regulating air cylinder; the clamping jaw cylinder drives lift the clamping jaw and open and shut, regular cylinder drives regular board opens and shuts, transport elevating system drives lift the clamping jaw and go up and down.
4. The apparatus as claimed in claim 3, wherein the first carrying mechanism further comprises a positioning mechanism mounted on the regulating mechanism, the positioning mechanism comprises a latch cylinder and a latch mounted on the latch cylinder, and the latch cylinder drives the latch to move up and down.
5. The battery module lid welding device's material loading handling mechanism of claim 3, characterized in that, the first handling mechanism still includes the photoelectric sensor of installing on the regulation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169816.5U CN209773781U (en) | 2019-01-30 | 2019-01-30 | Battery module be built by contract welding set's material loading transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169816.5U CN209773781U (en) | 2019-01-30 | 2019-01-30 | Battery module be built by contract welding set's material loading transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773781U true CN209773781U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169816.5U Active CN209773781U (en) | 2019-01-30 | 2019-01-30 | Battery module be built by contract welding set's material loading transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773781U (en) |
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2019
- 2019-01-30 CN CN201920169816.5U patent/CN209773781U/en active Active
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