An automatic scanning and detection mechanism for automobile battery shell

Abstract

The present invention discloses an automatic scanning and testing mechanism for automobile battery shells in the technical field of automatic scanning and testing of automobile battery shells, comprising a lifting platform, wherein an extrusion mechanism, a vibration mechanism and an impact mechanism are arranged above the lifting platform. The present invention provides a limiting mechanism so that the protruding part of the battery shell shell can be squeezed back by the limiting mechanism, and the battery shell can be directly vibrated without replacing the battery shell for re-inspection. Similarly, the protruding part of the upper battery shell shell can be squeezed flat, and the battery shell can be directly impact-tested without replacing the battery shell for re-inspection, thus solving the problem of not having to replace a new battery shell before conducting the next test, which not only saves time but also improves the accuracy of data detection, while solving the problem of unnecessary property loss caused by battery shell rupture.

Description

Technical Field

[0001] The invention relates to the technical field of automatic scanning and detection of automobile battery shells, and in particular to an automatic scanning and detection mechanism for automobile battery shells. Background Art

[0002] With the continuous development of science and technology, lithium batteries are now commonly used in the market. When using lithium batteries, in order to protect the safety of lithium batteries, lithium batteries are usually placed in a shell to protect the lithium batteries. Before using the shell, the battery shell may need to be subjected to a pressure test. By conducting a pressure test on the battery shell, it is determined whether the battery shell meets the safety standards for use.

[0003] At present, the existing battery shell strength test is to observe whether the battery shell has appearance deformation or cracking through extrusion, vibration and impact to detect the strength of the battery shell. However, the existing test cannot detect vibration and impact after extrusion, because the battery shell is deformed after the extrusion test. At this time, to test vibration and impact, it is necessary to replace a new battery shell to test vibration and impact. If a new battery shell is replaced, it will not only waste time but also cause data deviation. However, if it is not replaced, a battery shell itself has been bent by extrusion. Testing vibration and impact again is very likely to cause the battery shell to crack. The battery shell itself is too large, and the rupture of the battery shell will cause unnecessary property loss.

[0004] In view of the above problems, the present invention designs an automated scanning and inspection mechanism for automobile battery shells, which solves the above problems by preventing the battery shells from bending during the inspection and reducing the amplitude of the battery shells bending, thereby detecting the extrusion, vibration and impact of the battery shells. Summary of the invention

[0005] The object of the present invention is to provide an automatic scanning and detection mechanism for a car battery shell to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic scanning and detection mechanism for a car battery shell, comprising a shell, wherein an extrusion mechanism, a vibration mechanism and an impact mechanism are arranged inside the shell, wherein the extrusion mechanism comprises an extrusion air pump, wherein a first extrusion telescopic rod and a second extrusion telescopic rod are arranged at the front end of the extrusion air pump, and an extrusion plate is fixedly connected to the front end of the second extrusion telescopic rod, wherein the vibration mechanism comprises a vibration motor, wherein a first vibration telescopic rod and a second vibration telescopic rod are arranged at the front end of the vibration motor, and a vibration plate is fixedly connected to the front end of the second vibration telescopic rod, wherein the impact mechanism is arranged below the vibration plate, wherein the impact mechanism comprises an impact plate, wherein symmetrical impact plate shafts are arranged in the middle of the left and right sides of the impact plate, wherein symmetrical impact plate sliders are arranged on both sides of the impact plate shaft, wherein a symmetrical lifting platform shaft is arranged below the impact plate, wherein the limiting mechanism comprises a lifting platform, a lifting platform groove and a side limiting groove, and a plurality of the lifting platforms are arranged inside the lifting platform A platform groove, a scanner is provided inside the lifting platform groove, two top limit grooves are provided in the middle of the lifting platform, a top limit motor is provided inside the top limit groove, a top limit multi-section telescopic rod is provided above the top limit motor, a top limit block is connected above the top limit multi-section telescopic rod, the side limit grooves are provided on both sides of the top limit groove, and the side limit grooves are provided with a side limit motor, a side limit first telescopic rod, a side limit second telescopic rod and a limit block before and after, the front end of the side limit groove is connected with the side limit first telescopic rod, the front end of the side limit first telescopic rod is connected with the side limit second telescopic rod, the front end of the side limit second telescopic rod is connected with the limit block, the rear end of the side limit motor is provided with a connecting block, the middle and bottom ends of the connecting blocks are provided with a fixedly connected side limit lifting and retracting rod, and the bottom of the side limit lifting and retracting rod is provided with a side limit lifting and retracting motor.

[0007] As a further solution of the present invention, a support table is provided below the shell, support frames are provided at the four corners of the support table, a lifting mechanism is provided in the middle of the bottom of the support table, the lifting mechanism includes a motor shell and a first drag chain, the motor shell is fixedly connected to the bottom of the support table, a lifting platform motor is provided on both sides of the interior of the motor shell, a lifting platform motor shaft is provided at the front and rear ends of the lifting platform motor, an isolation plate is provided above the lifting platform motor, a lifting platform is provided above the isolation plate, lifting platform shafts are provided on both sides of the lifting platform, and the lifting platform shaft and the lifting platform motor shaft move up and down inside the first drag chain.

[0008] As a further solution of the present invention, a transport mechanism is provided at the front and rear ends of the support table, the conveyor belt includes a conveyor belt, a plurality of symmetrical conveyor belt brackets are provided at the front and rear sides of the conveyor belt, a fixedly connected conveyor belt shell is provided at the top of the conveyor belt bracket, a circular groove is provided inside the conveyor belt shell, symmetrical transport rods are provided at both sides of the circular groove, a square groove is provided in the middle of the conveyor belt shell, a fixedly connected conveyor belt motor is provided inside the square groove, a conveyor belt shaft is provided at the front end of the conveyor belt motor, a third drag chain is provided on the shaft body of the conveyor belt shaft, the third drag chain drives the transport rod to operate via the conveyor belt shaft, and the transport rod drives the conveyor belt to operate via the third drag chain.

[0009] As a further solution of the present invention, an impact plate motor is provided inside the motor housing, and an impact plate motor shaft is provided on the front and rear sides of the impact plate motor. A second drag chain is provided on the shaft body of the impact plate motor shaft, and a fixed shaft symmetrical to the impact plate motor shaft is provided at the other end of the second drag chain, and an impact plate shaft is provided below the fixed shaft.

[0010] As a further solution of the present invention, two vibration plate grooves are provided inside the impact plate, and the vibration plate grooves are parallel to the vibration plate.

[0011] As a further solution of the present invention, a plurality of open shell grooves are provided on both sides of the shell, symmetrical extrusion shells are provided on both sides of the upper openings of the shell grooves, an extrusion mechanism is provided inside the extruded shell, a top cover fixedly connected to the shell is provided above the extruded shell, and a vibration mechanism is provided inside the top cover.

[0012] As a further solution of the present invention, an impact plate groove parallel to the impact plate slider is provided inside the shell for the impact plate slider to rise and fall inside the impact plate groove, and a plurality of cones are provided at the lower end of the impact plate.

[0013] As a further solution of the present invention, the fixed shaft is fixedly connected to the housing, and the fixed shaft is used to fix the housing.

[0014] As a further solution of the present invention, inclined inlets and outlets are provided on both sides of the bottom of the shell for entering and exiting the battery shell, and lighting lamps are provided above the inclined inlets and outlets.

[0015] As a further solution of the present invention, a plurality of support frames fixedly connected to the bottom of the support table are provided below the support table, and a plurality of conveyor belt brackets fixedly connected to the bottom of the conveyor belt shell are provided below the conveyor belt shell.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention provides a limiting mechanism so that the protruding part of the battery shell can be squeezed back by the limiting mechanism, and the battery shell can be directly vibrated without replacing the battery shell for re-inspection. Similarly, the protruding part of the upper battery shell can be squeezed flat, and the battery shell can be directly impact tested without replacing the battery shell for re-inspection, which solves the problem of not having to replace a new battery shell before the next test can be carried out, which not only saves time but also improves the accuracy of data detection, and solves the problem of unnecessary property losses caused by battery shell rupture.

[0018] 2. The present invention uses a lifting mechanism to make the lifting platform shaft rise and fall, and lift the battery shell. At the same time, the lifting platform shaft can also fall, so that the battery shell rises under the support of the lifting platform shaft. The isolation plate is provided to prevent the danger of objects accidentally falling on the lifting platform motor when the lifting platform shaft rises, causing the lifting platform motor to stop working. In this way, the problem of lifting the battery shell is solved, and the danger of causing the lifting platform motor to stop working during the rise is solved.

[0019] 3. The transport mechanism provided in the present invention solves the problem that the battery shell cannot run smoothly and the battery shell is piled up during continuous operation, thereby improving the efficiency and speed of the operation.

[0020] 4. The present invention provides an impact plate motor, so that the impact plate motor shaft drives the impact plate shaft to rotate, so that the impact plate shaft can move up and down, and the impact plate motor can also be used to change the speed of the up and down movement, thereby solving the problem of the up and down movement of the impact plate shaft.

[0021] 5. The present invention increases the detection width of the battery case by providing an extruded outer shell and an internal groove of the top cover, so that the vibration mechanism and the extrusion mechanism can be placed in the groove, saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a middle cross-sectional view of the housing and the support table of the present invention;

[0024] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the lifting mechanism and the impact mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the vibration mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the transport mechanism of the present invention;

[0028] Figure 7 It is a schematic diagram of the lifting platform of the present invention;

[0029] Figure 8 It is a schematic diagram of the interior of the lifting platform of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] Shell 1, fixed axis 12, inclined inlet and outlet 13, impact plate groove 14, impact plate slider 141, first drag chain 15, second drag chain 16, impact plate axis 161, impact plate 17, vibration plate groove 171, shell groove 18, extrusion shell 2, extrusion air pump 21, first extrusion telescopic rod 22, second extrusion telescopic rod 23, extrusion plate 24, top cover 3, vibration motor 31, first vibration telescopic rod 32, second vibration telescopic rod 33, vibration plate 34, support table 4, support frame 41, motor shell 42, lifting platform 43, scanner 431, lifting platform groove 4311, side limit lifting motor 432, side limit Lifting telescopic rod 433, side limiting motor 434, connecting block 4341, side limiting first telescopic rod 435, side limiting second telescopic rod 436, limiting block 437, side limiting groove 4372, top limiting motor 438, top limiting multi-section telescopic rod 439, top limiting block 4391, top limiting groove 4392, isolation plate 44, lifting platform motor 45, impact plate motor 46, lifting platform shaft 47, lifting platform motor shaft 48, impact plate motor shaft 49, conveyor belt 5, conveyor belt bracket 51, conveyor belt shell 52, third drag chain 53, conveyor rod 54, conveyor belt shaft 55, conveyor belt motor 56. DETAILED DESCRIPTION

[0032] See also Figure 1-Figure 8The present invention provides a technical solution: an automatic detection mechanism for a car battery shell, comprising a lifting platform 43, an extrusion mechanism, a vibration mechanism, and an impact mechanism are arranged above the lifting platform 43, the extrusion mechanism comprises an extrusion air pump 21, a first extrusion telescopic rod and a second extrusion telescopic rod 23 are arranged at the front end of the extrusion air pump 21, an extrusion plate 24 is fixedly connected to the front end of the second extrusion telescopic rod 23, the vibration mechanism comprises a vibration motor 31, a first vibration telescopic rod 32 and a second vibration telescopic rod 33 are arranged at the front end of the vibration motor 31, and the front end of the second vibration telescopic rod 33 is fixedly connected to the front end of the second vibration telescopic rod 33. A vibration plate 34 is fixedly connected to the end, and an impact mechanism is provided below the vibration plate 34. The impact mechanism includes an impact plate 17. A symmetrical impact plate shaft 161 is provided in the middle of the left and right sides of the impact plate 17. A symmetrical impact plate slider 141 is provided on both sides of the impact plate shaft 161. A symmetrical lifting platform shaft 47 is provided below the impact plate 17. The limiting mechanism includes a lifting platform 43, a lifting platform groove 4311 and a side limiting groove 4372. A plurality of lifting platform grooves 4311 are provided inside the lifting platform 43. A scanner is provided inside the lifting platform groove 4311. 431, two top limiting grooves 4392 are provided in the middle of the lifting platform 43, a top limiting motor 438 is provided inside the top limiting groove 4392, a top limiting multi-section telescopic rod 439 is provided above the top limiting motor 438, a top limiting block 4391 is connected above the top limiting multi-section telescopic rod 439, side limiting grooves 4372 are provided on both sides of the top limiting groove 4392, and side limiting motors 434, a first side limiting telescopic rod 435, and a second side limiting telescopic rod 436 are provided in front and behind the side limiting groove 4372. Rod 436 and limit block 437, the front end of the side limit motor 434 is connected with a side limit first telescopic rod 435, the front end of the side limit first telescopic rod 435 is connected with a side limit second telescopic rod 436, the front end of the side limit second telescopic rod 436 is connected with a limit block 437, the rear end of the side limit motor 434 is provided with a connecting block 4341, the middle bottom end of the connecting block 4341 is provided with a fixedly connected side limit lifting telescopic rod 433, and the bottom of the side limit lifting telescopic rod 433 is provided with a side limit lifting motor 432;

[0033] During operation, the detection mechanism starts to operate, and when the battery shell reaches the designated area to be detected, the battery shell will be lifted up by the lifting platform shaft 47 until it is flush with the extrusion plate 24. At this time, the extrusion mechanisms on both sides start to operate, and the extrusion mechanism extrusion air pump 21 drives the first extrusion telescopic rod to extend and retract forward, and the first extrusion telescopic rod 22 drives the second extrusion telescopic rod 23 at the front end to extend and retract forward, pushing the extrusion plate 24 forward to squeeze until the battery shell is squeezed. After the extrusion is detected, the extrusion mechanism is reset. At this time, the limit mechanism starts to operate, and the scanner 431 detects the battery shell shell protruding from the side. The side limit lifting motor 432 starts to drive the side limit lifting telescopic rod 433 to rise, and the telescopic rod 433 drives the connecting block 4341 to rise to In the middle of the side of the battery shell, the side limit motor 434 starts to operate, driving the first telescopic rod 435 and the second telescopic rod 436 of the side limit to move forward, and the second telescopic rod 436 of the side limit drives the limit block 437 to move forward, squeezing the protruding battery shell shell back to its original state so that the battery shell shell no longer protrudes. When the squeezing mechanism finishes operating, the scanner 431 scans to see whether there is a protruding battery shell shell above, until it detects that the compressive strength data of the squeezing passes. When it passes, the squeezing mechanism always keeps squeezing, and the vibration mechanism starts to operate. The vibration motor 31 of the vibration mechanism drives the first vibration telescopic rod 32 to extend and retract forward, and the first vibration telescopic rod 32 drives the second vibration telescopic rod at the front end 33 stretches forward until the front end of the vibration plate 34 is about to contact the battery shell, the vibration motor 31 starts to drive the first vibration telescopic rod 32, the second vibration telescopic rod 33, and the vibration plate 34 to vibrate, and multiple vibration motors 31 keep vibrating at different frequencies to ensure the simulation of the vibration of the battery shell in reality. At this time, the limit mechanism starts to operate again, the top limit motor 438 starts to drive the top limit multi-section telescopic rod 439 to rise, and the top limit multi-section telescopic rod 439 drives the top limit block 4391 to rise, and the scanner 431 performs different front tops through the feedback of the depth of the protruding battery shell shell above, so that the protruding battery shell shell is flat. After detecting the vibration, the vibration mechanism is retracted to maintain the initial state. At this time , the limiting mechanism is retracted, the lifting platform shaft 47 descends, and the battery shell is suspended above because of the clamping of the squeezing mechanism. When it descends to the initial state, the upper battery shell falls, and the limiting mechanism on the side starts to operate. At this time, the limiting mechanism rises to the bottom of the battery shell so that the battery shell can be squeezed flat by the limiting mechanism after the impact of the impact mechanism. At this time, the impact mechanism on the top starts to operate, and the impact plate 17 of the impact mechanism will adjust the descending speed and height according to the difference of the battery shell. When descending, it will impact the entire upper surface of the battery shell, so that the detection range is wider, so as to ensure the maximum range of the battery shell being impacted in reality. After the impact is detected, the impact mechanism rises and retracts to maintain the initial state;

[0034] Therefore, the present invention, through the limiting mechanism, can allow the protruding part of the battery shell to be squeezed back by the limiting mechanism, and the battery shell can be directly vibrated without replacing the battery shell for re-inspection. Similarly, the protruding part of the upper battery shell can be squeezed flat, and the battery shell impact test can be directly started without replacing the battery shell for re-inspection. This solves the problem of not having to replace a new battery shell before conducting the next test, which not only saves time but also improves the accuracy of data detection, while solving the problem of unnecessary property loss caused by battery shell rupture.

[0035] As a further solution of the present invention, a support table 4 is provided below the housing 1, support frames 41 are provided at the four corners of the support table 4, a lifting mechanism is provided in the middle of the bottom of the support table 4, the lifting mechanism includes a motor housing 42 and a first drag chain 15, the motor housing 42 is fixedly connected to the bottom of the support table 4, a lifting platform motor 45 is provided on both sides of the motor housing 42, a lifting platform motor 45 is provided at the front and rear ends of the lifting platform motor 45, an isolation plate 44 is provided above the lifting platform motor 45, a lifting platform 43 is provided above the isolation plate 44, lifting platform shafts 47 are provided on both sides of the lifting platform 43, and the lifting platform shaft 47 and the lifting platform motor shaft 481 are lifted and moved inside the first drag chain 15;

[0036] During operation, the battery shell reaches the upper surface of the lifting platform shaft 47 in the designated area to be detected. At this time, the lifting platform motors 45 on both sides of the lifting mechanism motor housing 42 start to operate, and the lifting platform motor 45 drives the lifting platform motor shafts 48 at the front and rear ends to start rotating, and at the same time drives the upper lifting platform shaft 47 to rotate, and the lifting platform shaft 47 drives the lifting platform 43 to rise and fall. When rising, the isolation plate 44 provided inside the motor housing 42 can prevent the upper lifting platform 43 from rising, resulting in the lifting platform motor 45 above the motor housing 42 being exposed to the outside, causing the danger of objects falling on the lifting platform motor 45 and causing the lifting platform motor 45 to stop working. When the lifting platform shaft 47 rises to the top, the lifting platform shaft 47 stops rising. At this time, the detection is completed and the lifting platform shaft 47 descends until it maintains the initial state, and the battery shell is still kept at the top. When the detection is completed, the battery shell falls on the upper surface of the lifting platform shaft 47;

[0037] Therefore, the present invention uses the lifting mechanism to make the lifting platform shaft 47 rise and fall, and support the battery shell to rise. At the same time, the lifting platform shaft 47 can also descend, allowing the battery shell to rise under the support of the lifting platform shaft 47, and then the isolation plate 44 is provided to prevent objects from accidentally falling on the lifting platform motor 45 when the lifting platform shaft 47 rises, causing the lifting platform motor 45 to stop working. In this way, the problem of supporting the battery shell is solved, and the risk of causing the lifting platform motor 45 to stop working during the rise is also solved.

[0038] As a further solution of the present invention, a transport mechanism is provided at the front and rear ends of the support table 4, and the transport belt includes a transport belt 5. A plurality of symmetrical transport belt brackets 51 are provided at the front and rear sides of the transport belt 5. A fixedly connected transport belt shell 52 is provided at the top of the transport belt bracket 51. A circular groove is provided inside the transport belt shell 52. Symmetric transport rods 54 are provided at both sides of the circular groove. A square groove is provided in the middle of the transport belt shell 52. A fixedly connected transport belt motor 56 is provided inside the square groove. A transport belt shaft 55 is provided at the front end of the transport belt motor 56. The shaft body of the transport belt shaft 55 is provided with a third drag chain 53. The third drag chain 53 drives the transport rod 54 to operate through the transport belt shaft 55. The transport rod 54 drives the transport belt 5 to operate through the third drag chain 53.

[0039] During operation, after the battery shell is detected, the battery shell will be pushed out from the outlet. At this time, the transport mechanism starts to operate, and the conveyor motor 56 provided inside the conveyor shell 52 operates. The conveyor motor 56 drives the conveyor shaft 55 to rotate, and the conveyor shaft 55 drives the third drag chain 53 to rotate. The third drag chain 53 drives the transport rods 54 on both sides to rotate. The transport rods 54 are fixed in the small grooves inside the conveyor shell 52, so that the current transport rods 54 can only rotate but not move left and right. The transport rods 54 on both sides drive the conveyor belt 5 to rotate, and the battery shells above the conveyor belt 5 move forward driven by the conveyor belt 5.

[0040] Therefore, the transportation mechanism provided in the present invention solves the problem that the battery shells cannot run smoothly and the battery shells are piled up during continuous operation, thereby improving the efficiency and speed of the operation.

[0041] As a further solution of the present invention, an impact plate motor 46 is provided inside the motor housing 42, and an impact plate motor shaft 49 is provided on the front and rear sides of the impact plate motor 46, and a second drag chain 16 is provided on the shaft body of the impact plate motor shaft 49, and a fixed shaft 12 symmetrical to the impact plate motor shaft 49 is provided at the other end of the second drag chain 16, and an impact plate shaft 161 is provided below the fixed shaft 12;

[0042] When working, the impact plate motor 46 starts to run, and the impact plate motor 46 drives the impact plate motor shafts 49 on the front and rear sides to rotate, and the impact plate motor shaft 49 drives the second drag chain 16 to rotate, and the second drag chain 16 drives the fixed shaft 12 and the impact plate shaft 161 which are symmetrical to the impact plate motor 46 to rotate, and the fixed shaft 12 is fixedly connected so that it can only rotate but cannot move up and down, and the impact plate shaft 161 can move up and down, and the speed of the up and down movement will be determined by the speed of the impact plate motor 46;

[0043] Therefore, the present invention uses the impact plate motor 46 to enable the impact plate motor shaft 49 to drive the second drag chain 16 to rotate, allowing the impact plate shaft 161 to move up and down. The impact plate motor 46 can also be used to change the speed of the up and down movement, thereby solving the problem of the up and down movement of the impact plate shaft 161.

[0044] As a further solution of the present invention, two vibration plate grooves 171 are provided inside the impact plate 17, and the vibration plate grooves 171 are parallel to the vibration plate 34;

[0045] During operation, the two vibration plate grooves 171 provided inside the impact plate 17 can enable the vibration plate 34 to move up and down. The size of the two vibration plate grooves 171 is just slightly larger than the vibration plate 34, so that the vibration plate 34 can move smoothly in the vibration plate grooves 171;

[0046] Therefore, the vibration plate groove 171 provided in the present invention solves the problem of the vibration plate 34 moving up and down, and facilitates the up and down movement of the vibration plate 34.

[0047] As a further solution of the present invention, a plurality of open shell grooves 18 are provided on both sides of the shell 1, a first drag chain 15 and a second drag chain 16 are provided inside the shell groove 18, symmetrical extrusion shells 2 are provided on both sides of the upper end opening of the shell groove 18, an extrusion mechanism is provided inside the extrusion shell 2, a top cover 3 fixedly connected to the shell 1 is provided above the extrusion shell 2, and a vibration mechanism is provided inside the top cover 3;

[0048] During operation, in order to increase the detection width of the battery shell, the movement space of the first drag chain 15 and the second drag chain 16 is placed in the shell groove 18. An extrusion shell 2 is provided above the shell groove 18. The interior of the extrusion shell 2 is a groove for placing an extrusion mechanism. When the extrusion mechanism stops running, the extrusion mechanism will be retracted back to the interior of the extrusion shell 2. A top cover 3 is provided above the extrusion shell 2. The interior of the top cover 3 is a groove for placing a vibration mechanism. When the vibration mechanism stops running, the vibration mechanism will be retracted back to the interior of the top cover 3.

[0049] Therefore, the present invention increases the detection width of the battery shell by providing the internal grooves of the extruded shell 2 and the top cover 3, so that the vibration mechanism and the extrusion mechanism can be placed in the grooves, saving space.

[0050] As a further solution of the present invention, an impact plate groove 14 parallel to the impact plate slider 141 is provided inside the housing 1, so that the impact plate slider 141 can rise and fall inside the impact plate groove 14;

[0051] During operation, the impact plate groove 14 allows the impact plate slider 141 to rise and fall in the impact plate groove 14, making the impact plate slider 141 parallel to the descending inclination, so that the impact plate slider 141 cannot rise and fall in an inclined manner, but can only rise and fall on the same horizontal line. The lower end of the impact plate 17 is provided with a plurality of cones;

[0052] Therefore, the present invention uses the impact plate groove 14 parallel to the impact plate slider 141, so that the impact plate slider 141 can only rise and fall on the same horizontal line, preventing the impact plate slider 141 from tilting up and down, and the cone at the lower end of the impact plate is used to puncture the upper shell of the battery shell.

[0053] As a further solution of the present invention, the fixed shaft 12 is fixedly connected to the housing 1, and the fixed shaft 12 is used to fix the second drag chain 16;

[0054] During operation, the fixed shaft 12 is fixedly connected to the housing 1 , a rotatable gear is provided at the front end of the fixed shaft 12 , and the second drag chain 16 is connected to the fixed shaft 12 so that the second drag chain 16 can rotate.

[0055] As a further solution of the present invention, fixed shafts 13 are provided on both sides of the bottom of the housing 1 for entering and exiting the battery housing, and a lighting lamp is provided above the fixed shafts 13;

[0056] When working, it is not convenient to operate at night, and the lighting provided can illuminate at night, making it possible to operate at night.

[0057] As a further solution of the present invention, a plurality of support frames 41 fixedly connected to the bottom of the support table 4 are provided below the support table 4, and a plurality of conveyor belt brackets 51 fixedly connected to the bottom of the conveyor belt shell 52 are provided below the conveyor belt shell 52;

[0058] During operation, the support frame 41 provided at the bottom of the support table 4 is used to support the detection mechanism above so that it can stand steadily, and the conveyor belt bracket 51 provided at the bottom of the conveyor belt shell 52 is used to support the battery shell above, which is convenient for the transportation of the battery shell.

Claims

1. An automatic scanning and testing mechanism for a car battery housing, comprising a lifting platform (43), characterized in that: An extrusion mechanism, a vibration mechanism and an impact mechanism are arranged above the lifting platform (43). The extrusion mechanism comprises an extrusion air pump (21). A first extrusion telescopic rod (22) and a second extrusion telescopic rod (23) are arranged at the front end of the extrusion air pump (21). The extrusion air pump (21) of the extrusion mechanism drives the first extrusion telescopic rod to extend forward, and the first extrusion telescopic rod (22) drives the second extrusion telescopic rod (23) at the front end to extend forward. A extrusion plate (24) is fixedly connected to the front end of the second extrusion telescopic rod (23). The vibration mechanism comprises a vibration motor (31). A first vibration telescopic rod (32) and a second vibration telescopic rod (33) are arranged at the front end of the vibration motor (31). The vibration motor (31) drives the first vibration telescopic rod (22) to extend forward. The movable telescopic rod (32) is telescopically moved forward, and the first vibrating telescopic rod (32) drives the second vibrating telescopic rod (33) at the front end to telescope forward, and the front end of the second vibrating telescopic rod (33) is fixedly connected with a vibrating plate (34), and the impact mechanism is provided below the vibrating plate (34), and the impact mechanism comprises an impact plate (17) and a housing (1), and symmetrical impact plate shafts (161) are provided in the middle of the left and right sides of the impact plate (17), and symmetrical impact plate sliders (141) are provided on both sides of the impact plate shaft (161), and a symmetrical lifting platform shaft (47) is provided below the impact plate (17), and the lifting platform shaft (47) is provided on both sides of the lifting platform (43), and the protruding part of the battery shell shell is limited by a limit The mechanism squeezes the protruding part of the battery shell back, and the battery shell does not need to be replaced and re-checked, and the battery shell is directly vibrated. Similarly, the protruding part of the upper battery shell is squeezed flat, and the battery shell does not need to be replaced and re-checked, and the battery shell impact detection is directly started. The limiting mechanism includes a lifting platform (43), a lifting platform groove (4311) and a side limiting groove (4372). The lifting platform (43) is provided with a plurality of lifting platform grooves (4311), and a scanner (431) is provided inside the lifting platform groove (4311). Two top limiting grooves (4392) are provided in the middle of the lifting platform (43), and a top limiting motor (438) is provided inside the top limiting groove (4392). The top limiting motor A top-limiting multi-section telescopic rod (439) is provided above the motor (438); a top-limiting block (4391) is connected to the top of the top-limiting multi-section telescopic rod (439); side-limiting grooves (4372) are provided on both sides of the top-limiting groove (4392); a side-limiting motor (434), a side-limiting first telescopic rod (435), a side-limiting second telescopic rod (436) and a limiting block (437) are provided in front and behind the side-limiting groove (4372); the front end of the side-limiting motor (434) is connected to the side-limiting first telescopic rod (435); the front end of the side-limiting first telescopic rod (435) is connected to the side-limiting second telescopic rod (436);The front end of the side-limiting second telescopic rod (436) is connected to the limiting block (437), the rear end of the side-limiting motor (434) is provided with a connecting block (4341), the middle bottom end of the connecting block (4341) is provided with a fixedly connected side-limiting lifting telescopic rod (433), and the bottom of the side-limiting lifting telescopic rod (433) is provided with a side-limiting lifting motor (432).

2. The automatic scanning and detection mechanism for automobile battery shell according to claim 1, characterized in that: A support table (4) is provided below the shell (1), and support frames (41) are provided at the four corners of the support table (4). A lifting mechanism is provided in the middle of the bottom of the support table (4), and the lifting mechanism includes a motor shell (42) and a first drag chain (15). The motor shell (42) is fixedly connected to the bottom of the support table (4), and a lifting platform motor (45) is provided on both sides of the inside of the motor shell (42). A lifting platform motor shaft (48) is provided at the front and rear ends of the lifting platform motor (45), and an isolation plate (44) is provided above the lifting platform motor (45), and a lifting platform (43) is provided above the isolation plate (44). The lifting platform shaft (47) and the lifting platform motor shaft (48) are lifted and moved inside the first drag chain (15).

3. The automatic scanning and detection mechanism for automobile battery shell according to claim 2 is characterized in that: The front and rear ends of the support table (4) are provided with a transport mechanism, and the transport mechanism includes a transport belt (5). The front and rear sides of the transport belt (5) are provided with a plurality of symmetrical transport belt brackets (51). The top of the transport belt bracket (51) is provided with a fixedly connected transport belt shell (52). A circular groove is provided inside the transport belt shell (52). Both sides of the circular groove are provided with symmetrical transport rods (54). A square groove is provided in the middle of the transport belt shell (52). A fixedly connected transport belt motor (56) is provided inside the square groove. A transport belt shaft (55) is provided at the front end of the transport belt motor (56). The shaft body of the transport belt shaft (55) is provided with a third drag chain (53). The third drag chain (53) drives the transport rod (54) to operate through the transport belt shaft (55), and the transport rod (54) drives the transport belt (5) to operate through the third drag chain (53).

4. The automatic scanning and detection mechanism for automobile battery shell according to claim 2, characterized in that: An impact plate motor (46) is provided inside the motor housing (42), an impact plate motor shaft (49) is provided on the front and rear sides of the impact plate motor (46), a second drag chain (16) is provided on the shaft body of the impact plate motor shaft (49), a fixed shaft (12) symmetrical to the impact plate motor shaft (49) is provided at the other end of the second drag chain (16), and an impact plate shaft (161) is provided below the fixed shaft (12).

5. The automatic scanning and detection mechanism for automobile battery shell according to claim 1, characterized in that: Two vibration plate grooves (171) are provided inside the impact plate (17), and the vibration plate grooves (171) are parallel to the vibration plate (34).

6. The automatic scanning and detection mechanism for automobile battery shell according to claim 1, characterized in that: A plurality of open shell grooves (18) are provided on both sides of the shell (1); symmetrical extrusion shells (2) are provided on both sides of the upper openings of the shell grooves (18); an extrusion mechanism is provided inside the extrusion shell (2); a top cover (3) fixedly connected to the shell (1) is provided above the extrusion shell (2); and a vibration mechanism is provided inside the top cover (3).

7. The automatic scanning and detection mechanism for automobile battery shell according to claim 1, characterized in that: The housing (1) is provided with an impact plate groove (14) parallel to the impact plate slider (141) for the impact plate slider (141) to rise and fall inside the impact plate groove (14), and the lower end of the impact plate (17) is provided with a plurality of cones.

8. The automatic scanning and testing mechanism for automobile battery shell according to claim 4, characterized in that: The fixed shaft (12) is fixedly connected to the housing (1), and the fixed shaft (12) is used to fix the second drag chain (16).

9. The automatic scanning and testing mechanism for automobile battery shell according to claim 1, characterized in that: Both sides of the bottom of the housing (1) are provided with inclined inlets and outlets (13) for entering and exiting the battery housing, and lighting lamps are provided above the inclined inlets and outlets (13).

10. The automatic scanning and testing mechanism for automobile battery shell according to claim 3, characterized in that: A plurality of support frames (41) fixedly connected to the bottom of the support table (4) are provided below the support table (4), and a plurality of conveyor belt brackets (51) fixedly connected to the bottom of the conveyor belt shell (52) are provided below the conveyor belt shell (52).

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