CN218891830U - Battery package fastener sealing washer assembly machine with safety inspection - Google Patents
Battery package fastener sealing washer assembly machine with safety inspection Download PDFInfo
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- CN218891830U CN218891830U CN202222992215.9U CN202222992215U CN218891830U CN 218891830 U CN218891830 U CN 218891830U CN 202222992215 U CN202222992215 U CN 202222992215U CN 218891830 U CN218891830 U CN 218891830U
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- guide hole
- fastener
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- groove
- ball
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a battery pack fastener sealing ring assembly machine with safety detection, which comprises a processing table and an assembly component, wherein a top surface placing groove of the processing table is provided with a guide hole at the bottom, the guide hole penetrates to the bottom surface of the processing table along the vertical direction, a trigger rod is inserted in the guide hole, the top end and the bottom end of the trigger rod extend out of the guide hole and are respectively provided with a pressing plate and a baffle, the bottom surface of the pressing plate is connected with a reset spring, the reset spring is sleeved on the outer side of the trigger rod, the diameter of the reset spring is larger than that of the guide hole, a trigger switch is arranged on the lower pressure cylinder, a barrier detection sensor is connected with the trigger switch signal, and the position of the barrier detection sensor is matched with the baffle; the head of the fastener is correspondingly placed into the placing groove to be positioned, when the fastener is misplaced, the trigger rod at the bottom of the placing groove cannot be pushed to trigger the lower air cylinder to work, and damage caused by the fact that the compression ring extrudes the screw rod part of the fastener is avoided.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a battery pack fastener sealing ring assembly machine with safety detection.
Background
In a battery pack of an electric vehicle, a cylindrical structural member is fixed by a fastener for supporting to prevent the battery pack from deforming, the fastener is usually formed by combining a head and a screw, and in order to prevent dust or external liquid from entering the battery pack from a screwing position of the fastener, a rubber gasket is arranged between the head of the fastener and a support column, so that the sealing effect of the fastener is improved; meanwhile, in order to prevent a gap from being generated when the gasket for sealing is deflected during installation, an annular groove is formed in the head of the fastener, and the gasket is pressed into the annular groove by the aid of the pressing ring to be extruded and fixed. The existing assembly machine only detects whether a fastener is placed on a processing station through an electromagnetic induction sensor before a gasket is pressed into an annular groove, whether the fastener is aligned to a pressing ring when placed cannot be judged, and a driving mechanism of the pressing ring lacks protection measures, so that the pressing ring is easily and directly driven to be pressed on a screw rod part of the fastener to cause damage, and the machine is influenced to process subsequent fasteners. Therefore, designing a battery pack fastener sealing ring assembly machine with safety detection, which can provide placement position detection and protects the compression ring to be complete, becomes a technical problem to be solved urgently.
Disclosure of Invention
The utility model provides a battery pack fastener sealing ring assembly machine with safety detection function, which solves the problems.
The technical scheme of the utility model is that the battery pack fastener sealing ring assembly machine with the safety detection function comprises a processing cavity, a processing table and an assembly component are connected in the processing cavity, the assembly component comprises a plurality of movable pneumatic clamps and a pressing ring, the pressing ring is connected with a lower pressing cylinder, a top surface placing groove of the processing table is provided with a guide hole, the bottom of the placing groove is provided with a guide hole, the guide hole penetrates through the bottom surface of the processing table along the vertical direction, a trigger rod is inserted in the guide hole, the top end and the bottom end of the trigger rod extend out of the guide hole and are respectively provided with a pressing plate and a baffle, the bottom surface of the pressing plate is connected with a reset spring, the reset spring is sleeved outside the trigger rod and has a diameter larger than that of the guide hole, the lower pressing cylinder is provided with a trigger switch, the trigger switch is connected with a barrier measurement sensor, and the position of the barrier measurement sensor is matched with the baffle.
After the structure is adopted, the pneumatic clamp is used for moving and grabbing the fastener and the gasket to be placed on the processing table, the fastener is aligned to the placing groove, the head of the fastener enters the placing groove, the side wall of the placing groove is used for limiting the head, and the fastener is prevented from moving; the weight of the fastener is pressed on the pressing plate, the pressing plate extrudes the reset spring to shrink, the trigger rod connected with the pressing plate moves downwards along the guide hole to push the baffle plate at the bottom end of the trigger rod to move to shield the obstacle detection sensor, the obstacle detection sensor detects that the obstacle emits an electric signal to activate the trigger switch, the trigger switch starts the lower pressing cylinder, and the lower pressing cylinder drives the pressing ring to move to extrude and fix the gasket on the fastener; if the fastener is not accurately placed, the head of the fastener cannot enter the placing groove, and then the baffle cannot move to trigger the obstacle detection sensor, so that the fastener is prevented from being extruded by the compression ring to cause equipment damage; after the pneumatic clamp clamps away the processed fastener, the return spring pushes the pressing plate to return, so that the fastener can be processed continuously; the head of the fastener is correspondingly placed into the placing groove to be positioned, when the fastener is misplaced, the trigger rod at the bottom of the placing groove cannot be pushed to trigger the lower air cylinder to work, and damage caused by the fact that the compression ring extrudes the screw rod part of the fastener is avoided.
As a further improvement of the utility model, the hole wall of the guide hole is provided with a ball groove, a plurality of balls are arranged in the ball groove along the axial direction of the guide hole, and one side of each ball extends out of the ball groove; the side parcel of trigger lever is equipped with the rubber layer, and this rubber layer is closely laminated with the side of ball.
After adopting above-mentioned structure, laminating the rubber layer of trigger lever side through the ball utilizes the ball to rotate and reduces the friction between trigger lever and the guide hole pore wall, reduces the wearing and tearing of both, avoids trigger lever and guide hole clearance increase to lead to not hard up, prevents that the baffle from appearing rocking and the mistake triggers and survey the barrier sensor in the removal in-process.
As a further improvement of the utility model, the top of the ball groove is provided with a rolling cavity in an extending way, the rolling cavity is provided with a buffer block, and one side of the buffer block, which faces the ball, is provided with a buffer inclined plane; and a silica gel block is wrapped at the top end of the baffle plate.
By adopting the structure, the rolling cavity is extended from the top of the ball groove, and the balls reciprocate between the ball groove and the rolling cavity along with the trigger rod, so that sliding friction between the balls and the ball groove is reduced, and abrasion is reduced; the top of the rolling cavity is provided with a buffer block, one side of the buffer block, facing the ball, is provided with a buffer inclined plane, when the reset spring pushes the trigger rod to reset upwards, the buffer inclined plane extrudes the ball to decelerate, and the ball friction rubber layer decelerates the trigger rod to prevent the trigger rod from bouncing too high when the reset spring pushes the pressing plate; the top parcel through the baffle is equipped with the silica gel piece, prevents that the trigger lever from rising too fast and leading to the bottom surface of baffle striking processing platform to appear damaging.
As a further improvement of the utility model, the notch edge of the placement groove is provided with a guide inclined surface which is inclined downwards towards one side of the pressing plate.
After the structure is adopted, the edge of the notch through the placing groove is provided with the guide inclined plane, and the guide surface is inclined downwards towards one side of the pressing plate, so that the guide head part can be conveniently guided to slide into the placing groove along the inclined plane when the fastener is placed.
As a further improvement of the utility model, the top edge of the guide hole is provided with a receiving groove, and the bottom end of the return spring is inserted into the receiving groove.
After adopting above-mentioned structure, through the reset spring compression when placing the fastener in accomodating the groove, the bottom surface of clamp plate direct contact standing groove supports, avoids the spring to receive deformation damage after the ring impact many times.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of a placement tank.
Fig. 3 is a schematic diagram showing a sectional structure of the placement groove.
The device comprises a 1-processing table, a 2-pneumatic clamp, a 3-pressing cylinder, a 4-pressing ring, a 5-placing groove, a 6-guide hole, a 7-triggering rod, an 8-pressing plate, a 9-baffle, a 10-reset spring, an 11-ball groove, a 12-ball, a 13-rolling cavity, a 14-buffer block, a 15-silica gel block and a 16-containing groove.
Detailed Description
The utility model provides a battery package fastener sealing washer assembly machine with safety inspection, includes the process chamber, and this process chamber is connected and is equipped with processing platform 1 and assembly subassembly, and this assembly subassembly includes mobilizable a plurality of pneumatic clamp 2 and clamping ring 4, and clamping ring 4 connects and is equipped with down air cylinder 3, the top surface standing groove 5 of processing platform 1, the bottom of standing groove 5 is equipped with guide hole 6, guide hole 6 runs through to the bottom surface of processing platform 1 along vertical direction, and this guide hole 6 interpolation is equipped with trigger lever 7, the top and the bottom of trigger lever 7 all stretch out from guide hole 6 and are equipped with clamp plate 8 and baffle 9 respectively, clamp plate 8 bottom surface connection is equipped with reset spring 10, reset spring 10 cover is established in the outside of trigger lever 7 and the diameter that is greater than guide hole 6, down air cylinder 3 is equipped with trigger switch, and this trigger switch signal connection is equipped with the survey obstacle sensor's position and baffle 9 phase adaptation.
The pneumatic clamp 2 is used for moving and grabbing the fastener and the gasket to be placed on the processing table 1, the fastener is aligned to the placing groove 5, the head of the fastener enters the placing groove 5, the side wall of the placing groove 5 is used for limiting the head, and the fastener is prevented from moving; the weight of the fastener is pressed on the pressing plate 8, the pressing plate 8 extrudes the reset spring 10 to shrink, the trigger rod 7 connected with the pressing plate 8 moves downwards along the guide hole 6 to push the baffle plate 9 at the bottom end of the trigger rod 7 to move to shield the obstacle detection sensor, the obstacle detection sensor detects that the obstacle emits an electric signal to activate the trigger switch, the trigger switch starts the lower pressing cylinder 3, and the lower pressing cylinder 3 drives the pressing ring 4 to move to extrude and fix the gasket on the fastener; if the fastener is not placed accurately, the head of the fastener cannot enter the placing groove 5, and then the baffle 9 cannot move to trigger the obstacle detection sensor, so that the compression ring 4 is prevented from extruding the fastener to cause equipment damage; after the pneumatic clamp 2 clamps away the processed fastener, the return spring 10 pushes the pressing plate 8 to return, so that the fastener can be processed continuously; the head of the fastener is correspondingly placed into the placing groove 5 to be positioned, when the fastener is misplaced, the trigger rod 7 at the bottom of the placing groove 5 cannot be pushed to trigger the lower air cylinder 3 to work, and damage caused by the fact that the compression ring 4 extrudes the screw rod part of the fastener is avoided.
The hole wall of the guide hole 6 is provided with a ball groove 11, a plurality of balls 12 are arranged in the ball groove 11 along the axial direction of the guide hole 6, and one side of each ball 12 extends out of the ball groove 11; the side surface of the trigger rod 7 is wrapped by a rubber layer, and the rubber layer is tightly attached to the side surface of the ball 12.
The ball 12 is attached to the rubber layer on the side face of the trigger rod 7, friction between the trigger rod 7 and the hole wall of the guide hole 6 is reduced by utilizing the rotation of the ball 12, abrasion of the trigger rod 7 and the hole wall of the guide hole 6 is reduced, looseness caused by the increase of the gap between the trigger rod 7 and the guide hole 6 is avoided, and the baffle 9 is prevented from shaking in the moving process to falsely trigger the obstacle sensor.
A rolling cavity 13 is arranged at the top part of the ball groove 11 in an extending way, a buffer block 14 is arranged in the rolling cavity 13, and a buffer inclined plane is arranged on one side of the buffer block 14 facing the ball 12; the top of the baffle plate 9 is wrapped with a silica gel block 15.
The rolling cavity 13 is extended and arranged at the top of the ball groove 11, the balls 12 move back and forth between the ball groove 11 and the rolling cavity 13 along with the trigger rod 7, sliding friction between the balls 12 and the ball groove 11 is reduced, and abrasion is reduced; the top of the rolling cavity 13 is provided with a buffer block 14, one side of the buffer block 14, facing the ball 12, is provided with a buffer inclined plane, when the reset spring 10 pushes the trigger rod 7 to reset upwards, the buffer inclined plane extrudes the ball 12 to reduce the speed, and the ball 12 rubs the rubber layer to reduce the speed of the trigger rod 7, so that the trigger rod is prevented from being sprung up too high when the reset spring 10 pushes the pressing plate 8; the top of the baffle plate 9 is wrapped with the silica gel block 15, so that the baffle plate 9 is prevented from being damaged when impacting the bottom surface of the processing table 1 due to the fact that the trigger rod 7 rises too fast.
The notch edge of the placement groove 5 is provided with a guiding bevel which is inclined downwards towards one side of the pressing plate 8.
The edge of the notch passing through the placing groove 5 is provided with a guiding inclined surface, and the guiding surface is inclined downwards towards one side of the pressing plate 8, so that the guiding head part can be conveniently guided to slide into the placing groove 5 along the inclined surface when the fastener is placed.
The top edge of the guide hole 6 is provided with a receiving groove 16, and the bottom end of the return spring 10 is inserted into the receiving groove 16.
The reset spring 10 is compressed into the storage groove 16 when the fastener is placed, the pressing plate 8 is directly contacted with the bottom surface of the placement groove 5 to support, and deformation and damage of the spring after the spring is impacted by the pressing ring 4 for many times are avoided.
Claims (5)
1. The utility model provides a battery package fastener sealing washer assembly machine with safety inspection, includes the process chamber, and this process chamber interconnect is equipped with processing platform (1) and assembly subassembly, and this assembly subassembly includes mobilizable a plurality of pneumatic clamp (2) and clamping ring (4), and clamping ring (4) are connected and are equipped with down cylinder (3), its characterized in that: the top surface standing groove (5) of processing platform (1), the bottom of standing groove (5) is equipped with guide hole (6), guide hole (6) run through to the bottom surface of processing platform (1) along vertical direction, and this guide hole (6) interpolation is equipped with trigger lever (7), the top and the bottom of trigger lever (7) all stretch out from guide hole (6) and are equipped with clamp plate (8) and baffle (9) respectively, clamp plate (8) bottom surface connection is equipped with reset spring (10), reset spring (10) cover is established in the outside of trigger lever (7) and diameter is greater than the diameter of guide hole (6), down cylinder (3) are equipped with trigger switch, and this trigger switch signal connection is equipped with and surveys barrier sensor's position and baffle (9) phase adaptation.
2. The battery pack fastener gasket assembly machine with safety detection of claim 1, wherein: the hole wall of the guide hole (6) is provided with a ball groove (11), a plurality of balls (12) are arranged in the ball groove (11) along the axial direction of the guide hole (6), and one side of each ball (12) extends out of the ball groove (11); the side surface of the trigger rod (7) is wrapped by a rubber layer, and the rubber layer is tightly attached to the side surface of the ball (12).
3. The battery pack fastener gasket assembly machine with safety detection of claim 2, wherein: the top of the ball groove (11) is provided with a rolling cavity (13) in an extending mode, the rolling cavity (13) is provided with a buffer block (14), and one side, facing the ball (12), of the buffer block (14) is provided with a buffer inclined plane; the top of the baffle (9) is wrapped with a silica gel block (15).
4. The battery pack fastener gasket assembly machine with safety detection of claim 1, wherein: the edge of the notch of the placing groove (5) is provided with a guide inclined plane which is inclined downwards towards one side of the pressing plate (8).
5. The battery pack fastener gasket assembly machine with safety detection of claim 1, wherein: the top edge of the guide hole (6) is provided with a containing groove (16), and the bottom end of the return spring (10) is inserted into the containing groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222992215.9U CN218891830U (en) | 2022-11-08 | 2022-11-08 | Battery package fastener sealing washer assembly machine with safety inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222992215.9U CN218891830U (en) | 2022-11-08 | 2022-11-08 | Battery package fastener sealing washer assembly machine with safety inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218891830U true CN218891830U (en) | 2023-04-21 |
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ID=85999609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222992215.9U Active CN218891830U (en) | 2022-11-08 | 2022-11-08 | Battery package fastener sealing washer assembly machine with safety inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218891830U (en) |
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2022
- 2022-11-08 CN CN202222992215.9U patent/CN218891830U/en active Active
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