Sucking disc of blade battery

Abstract

The utility model discloses a suction cup of a blade battery, and belongs to the technical field of lithium battery machining parts. Comprising a long-strip-shaped supporting block, the supporting block is detachably sleeved with an adsorption base, a disc edge is arranged on the adsorption base, an adsorption cavity is formed between the adsorption base and the disc edge, a plurality of air holes used for being connected with a vacuum generation device are formed in the supporting block, and the air holes penetrate through the adsorption base and are communicated with the adsorption cavity. According to the utility model, when the sucker is needed to suck the blade battery, a worker firstly controls the mechanical arm to fit the sucker edge to the blade battery, and then controls the vacuum generating device to be connected with the air hole and started, so that the vacuum generating device can extract air in the suction cavity through the air hole, and the effect of sucking the blade battery through negative pressure is realized; and the blade battery is transported. The long-strip-shaped supporting block is matched with the long-strip-shaped adsorption base and the disc edge, the effective adsorption area is large, the adsorption stability is high, and stable conveying of the blade battery is facilitated.

Description

Technical Field

[0001] The utility model relates to a suction cup of a blade battery and belongs to the technical field of lithium battery processing parts. Background Art

[0002] Blade batteries are lithium-ion batteries made of lithium iron phosphate. Since lithium is a metal that is particularly prone to chemical reactions, it is easy to expand and burn. If lithium batteries are not transported properly, they are prone to burning and explosion. For this reason, in industrial transportation, robotic arms are often used in conjunction with vacuum generators and suction cups to absorb and transport blade batteries.

[0003] However, existing factories often use several small suction cups to complete the adsorption of blade batteries. The small suction cups have a small effective adsorption area and poor adsorption stability.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a suction cup for a blade battery, which solves the problem in the prior art that factories often use a plurality of small suction cups to complete the adsorption of blade batteries, the small suction cups have a small effective adsorption area and poor adsorption stability.

[0006] The technical problem to be solved by the utility model is achieved by adopting the following technical scheme: a suction cup for a blade battery, comprising a long strip-shaped supporting block, a suction seat is sleeved on the supporting block, a disk edge is fixed on the suction seat, an suction cavity is formed between the suction seat and the disk edge, a plurality of air holes for connecting to a vacuum generating device are opened on the supporting block, and the air holes pass through the suction seat and are connected to the suction cavity.

[0007] By adopting the above technical solution, when it is necessary to use a suction cup to adsorb the blade battery, the staff first controls the robot arm to fit the edge of the plate to the blade battery, and then controls the vacuum generator to connect the air hole and start it, so that the vacuum generator can extract the air in the adsorption chamber through the air hole, thereby achieving the effect of negative pressure adsorption of the blade battery, and then transporting the blade battery. The long strip support block is matched with the long strip adsorption seat and the edge of the plate, and the effective adsorption area is large, the adsorption stability is strong, and it is conducive to the stable transportation of the blade battery.

[0008] The utility model is further configured as follows: the support block and the adsorption seat are detachably connected, specifically, a slot for the support block to be inserted into is provided on the top of the adsorption seat, a plurality of countersunk holes 1 for connecting the robotic arm by bolts are provided on the bottom of the support block, a plurality of protrusions for inserting into the countersunk holes 1 are provided on the adsorption seat, a countersunk hole 2 is provided on the end of the protrusion away from the slot, the countersunk holes 1 and the countersunk holes 2 are connected, an annular groove is provided around the top of the support block, a retaining edge matching the annular groove is fixed around the top of the adsorption seat, a plurality of convex ridges are also provided around the side of the support block, a plurality of embedded grooves matching the convex ridges are provided around the inner wall of the adsorption seat, and the adsorption seat, disk edge, retaining edge and protrusions are all integrally formed by silicone.

[0009] By adopting the above technical solution, when the adsorption seat needs to be installed on the support block, the staff first opens the rib at one end of the adsorption seat, and then inserts the support block. After the several ridges at one end of the support block are inserted into the groove, the staff opens the rib at the other end, and aligns the countersunk hole 1 with the convex block, and then presses the support block downward until the several convex blocks are completely inserted into the countersunk hole 1, the several ridges are inserted into the groove, and the support block is completely inserted into the slot, and then releases the rib on the other side. The rib automatically resets and inserts into the annular groove under the action of elastic force. After that, the staff can put the bolt from the position of the countersunk hole 2, and connect it with the mechanical arm bolt through the countersunk hole 1, so as to achieve a stable connection between the adsorption seat and the support block. When the suction cup is actually used in the factory, the adsorption seat, the disc edge, the rib and the convex block made of silicone material will inevitably wear out, and the setting of the detachable adsorption seat allows the staff to ensure the stability of the adsorption of the suction cup by replacing the adsorption seat, extending the service life of the suction cup, thereby reducing the factory production cost. The setting of the silicone material protrusion not only makes the connection between the support block and the adsorption seat more stable when the bolt is tightened, but also as the bolt is tightened, the silicone material protrusion gradually fills the gap between the nut and the countersunk hole 2, improving the sealing of the bolt connection and preventing air leakage in the adsorption chamber, thereby ensuring the stability of the suction cup adsorption. Among them, the coordinated setting of the rib, annular groove, convex ridge, embedded groove, protrusion, and countersunk hole 1 makes the connection between the support block and the adsorption seat more stable, preventing the adsorption seat from slipping during the adsorption process, and further ensuring the stability of the suction cup adsorption.

[0010] The utility model is further configured as follows: a plurality of anti-sliding blocks are arranged at equal intervals on the bottom surface of the adsorption seat, and an exhaust groove is formed between adjacent anti-sliding blocks.

[0011] By adopting the above technical solution, when the suction cup adsorbs the blade battery, several anti-sliding blocks are arranged at equal intervals, so that the anti-sliding blocks can evenly distribute the pressure they receive to the adsorption seat, avoiding the adsorption seat from slipping due to uneven force, thereby improving the stability of adsorption. At the same time, the setting of the anti-sliding block increases the friction between the suction cup and the blade battery in the horizontal direction, thereby avoiding lateral slippage of the blade battery during transportation. In addition, the setting of the exhaust groove can effectively guide the air in the adsorption chamber, so that the air can be smoothly extracted by the vacuum generating device through the air hole, and at the same time can effectively reduce the residual air in the adsorption chamber, thereby improving the adsorption force of the suction cup, improving the stability of adsorption, and finally being able to better transport the blade battery.

[0012] The utility model is further configured as follows: rounded corners are arranged on the convex edges.

[0013] By adopting the above technical solution, the rounded corners on the convex ridges make it easier for the convex ridges to fit into the grooves, making installation easy.

[0014] The beneficial effect of the utility model is that when the suction cup needs to be used to adsorb the blade battery, the staff first controls the mechanical arm to fit the edge of the disc to the blade battery, and then controls the vacuum generating device to connect the air hole and start, so that the vacuum generating device can extract the air in the adsorption chamber through the air hole, thereby achieving the effect of negative pressure adsorption of the blade battery, and then transporting the blade battery. The long strip support block cooperates with the long strip adsorption seat and the disc edge, and the effective adsorption area is large, the adsorption stability is strong, and it is conducive to the stable transportation of the blade battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 It is a half-section diagram of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. support block; 2. adsorption seat; 3. disk edge; 4. adsorption chamber; 5. air hole; 6. annular groove; 7. rib; 8. convex edge; 9. embedded groove; 10. fillet; 11. countersunk hole 1; 12. countersunk hole 2; 13. convex block; 14. anti-sliding block; 15. exhaust groove; 16. slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.

[0022] like Figure 1 and Figure 2 As shown, a suction cup for a blade battery comprises a long strip-shaped support block 1, on which a suction seat 2 is sleeved, on which a disk edge 3 is fixed, and an suction cavity 4 is formed between the suction seat 2 and the disk edge 3. A plurality of air holes 5 for connecting to a vacuum generating device are provided on the support block 1, and the air holes 5 pass through the suction seat 2 and are connected to the suction cavity 4.

[0023] When the suction cup is needed to absorb the blade battery, the staff first controls the robot arm to fit the disc edge 3 to the blade battery, and then controls the vacuum generator to connect the air hole 5 and start it, so that the vacuum generator can extract the air in the adsorption chamber 4 through the air hole 5, thereby achieving the effect of negative pressure adsorption of the blade battery, and then transporting the blade battery. The long strip support block 1 cooperates with the long strip adsorption seat 2 and the disc edge 3, and the effective adsorption area is large, the adsorption stability is strong, and it is conducive to the stable transportation of the blade battery.

[0024] like Figure 3 and Figure 4 As shown, the support block 1 and the adsorption seat 2 are detachably connected. Specifically, a slot 16 for the support block 1 to be inserted into is provided on the top of the adsorption seat 2, and a plurality of countersunk holes 11 for connecting the robot arm by bolts are provided on the bottom of the support block 1. A plurality of protrusions 13 for inserting into the countersunk holes 11 are provided on the adsorption seat 2, and a countersunk hole 2 12 is provided on the end of the protrusion 13 away from the slot 16, and the countersunk hole 11 and the countersunk hole 2 12 are connected. An annular groove 6 is provided around the support block 1 on the top of the support block 1, and a retaining edge 7 matching the annular groove 6 is fixed around the top of the adsorption seat 2. A plurality of convex ridges 8 are also provided around the side of the support block 1, and a plurality of embedded grooves 9 matching the convex ridges 8 are provided around the inner wall of the adsorption seat 2. The adsorption seat 2, the disk edge 3, the retaining edge 7 and the protrusion 13 are all integrally formed by silicone.

[0025] When the adsorption seat 2 needs to be installed on the support block 1, the staff first opens the retaining edge 7 at one end of the adsorption seat 2, and then snaps the support block 1 in. After the several ridges 8 at one end of the support block 1 are snapped into the embedding groove 9, the staff opens the retaining edge 7 at the other end, and aligns the countersunk hole 11 with the protrusion 13, and then presses the support block 1 downward until the several protrusions 13 are completely snapped into the countersunk hole 11, the several ridges 8 are snapped into the embedding groove 9, and the support block 1 is completely snapped into the slot 16, and then releases the retaining edge 7 on the other side. The retaining edge 7 automatically resets and snaps into the annular groove 6 under the action of elastic force, and then the staff can put the bolt into the position of the countersunk hole 12, and pass it through the countersunk hole 11 to connect it with the robot arm bolt, thereby realizing a stable connection between the adsorption seat 2 and the support block 1.

[0026] When the suction cup is actually used in the factory, the silicone-made suction seat 2, the disc edge 3, the retaining edge 7 and the protrusion 13 will inevitably wear out. The provision of the detachable suction seat 2 allows the staff to ensure the stability of the suction cup's adsorption by replacing the suction seat 2, thereby extending the service life of the suction cup and reducing the factory's production costs.

[0027] The setting of the silicone material protrusion 13 not only makes the connection between the support block 1 and the adsorption seat 2 more stable when the bolt is tightened, but also as the bolt is tightened, the silicone material protrusion 13 gradually fills the gap between the nut and the countersunk hole 12, thereby improving the sealing of the bolt connection and avoiding air leakage in the adsorption chamber 4, thereby ensuring the stability of the suction cup adsorption.

[0028] Among them, the coordinated arrangement of the retaining edge 7, the annular groove 6, the convex ridge 8, the embedded groove 9, the protrusion 13, and the countersunk hole 11 makes the connection between the support block 1 and the adsorption seat 2 more secure, preventing the adsorption seat 2 from slipping during the adsorption process, and further ensuring the stability of the suction cup adsorption.

[0029] like Figure 2 As shown, a plurality of anti-sliding blocks 14 are arranged at equal intervals on the bottom surface of the adsorption seat 2, and an exhaust groove 15 is formed between adjacent anti-sliding blocks 14. When the suction cup adsorbs the blade battery, the plurality of anti-sliding blocks 14 arranged at equal intervals allow the anti-sliding blocks 14 to evenly distribute the pressure received by the anti-sliding blocks to the adsorption seat 2, thereby preventing the adsorption seat 2 from slipping due to uneven force, thereby improving the stability of adsorption. At the same time, the provision of the anti-sliding blocks 14 increases the friction between the suction cup and the blade battery in the horizontal direction, thereby preventing the blade battery from slipping laterally during transportation.

[0030] In addition, the setting of the exhaust groove 15 can effectively guide the air in the adsorption chamber 4, so that the air can be smoothly extracted by the vacuum generating device through the air hole 5, and at the same time can effectively reduce the residual air in the adsorption chamber 4, thereby improving the adsorption force of the suction cup, improving the stability of adsorption, and finally being able to better transport the blade battery.

[0031] like Figure 5 As shown, the convex rib 8 is provided with a rounded corner 10. The provision of the rounded corner 10 on the convex rib 8 facilitates the convex rib 8 to be inserted into the embedding groove 9, and the installation is convenient.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A suction cup for a blade battery, characterized in that: The invention comprises a long strip-shaped support block (1), on which a suction seat (2) is detachably mounted, and on which a disk edge (3) is arranged, and between which a suction seat (2) and the disk edge (3) an suction chamber (4) is formed, and on which a plurality of air holes (5) for connecting to a vacuum generating device are provided, and the air holes (5) penetrate through the suction seat (2) and are in communication with the suction chamber (4).

2. The suction cup of a blade battery according to claim 1, characterized in that: The top of the support block (1) is provided with an annular groove (6), and the top of the adsorption seat (2) is provided with a retaining edge (7) that matches the annular groove (6).

3. The suction cup of a blade battery according to claim 1, characterized in that: The side surface of the support block (1) is provided with a plurality of ridges (8), and the adsorption seat (2) is provided with a plurality of embedding grooves (9) matching with the ridges (8).

4. The suction cup of a blade battery according to claim 3, characterized in that: The convex edge (8) is provided with a rounded corner (10).

5. The suction cup of a blade battery according to claim 1, characterized in that: The support block (1) is provided with a plurality of countersunk holes (11), the adsorption seat (2) is provided with a plurality of protrusions (13) for snapping into the countersunk holes (11), and the protrusions (13) are provided with countersunk holes (12).

6. The suction cup of a blade battery according to claim 1, characterized in that: The bottom surface of the adsorption seat (2) is provided with a plurality of anti-sliding blocks (14).

7. The suction cup of a blade battery according to claim 6, characterized in that: Adjacent anti-sliding blocks (14) are arranged at equal intervals.

8. The suction cup of a blade battery according to claim 7, characterized in that: An exhaust groove (15) is formed between adjacent anti-sliding blocks (14).

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