Automatic cutting treatment equipment for lead-acid battery sealing cover

Abstract

The invention discloses automatic cutting treatment equipment for a lead-acid battery sealing cover. The automatic cutting treatment equipment comprises a conveying table, a baffle, a pushing plate, a cutting assembly and a linkage piece. The conveying table is provided with a first side wall and a second side wall, and the first side wall is lower than the second side wall; the baffle is rotationally installed on the conveying table and can be overturned to be perpendicular to or parallel to the surface of the conveying table. The pushing plate slidably penetrates through the first side wall in the conveying direction perpendicular to the conveying table. The cutting assembly is arranged on the second side wall; the linkage piece is arranged in the first side wall, and the two ends of the linkage piece are movably connected with the baffle and the pushing plate correspondingly. The invention relates to the technical field of lead-acid battery production, through the arrangement, the integrated function of sealing cover conveying, sealing cover rubber cap cutting and sealing cover output can be achieved, in the process, a worker only needs to place a sealing cover on a conveying table in a specific posture, the assembly line type removing operation of the sealing cover rubber cap can be completed, and the production efficiency is improved. The purposes of reducing the labor intensity and improving the machining speed are achieved.

Description

Technical Field

[0001] The invention belongs to the field of lead-acid batteries and relates to lead-acid battery production technology, in particular to an automatic cutting and processing device for lead-acid battery caps. Background Art

[0002] The conventional lead-acid battery cover is provided with positive and negative holes at the positive and negative positions, so that the positive and negative poles inside the lead-acid battery can pass through the battery cover and be connected to the external wires. However, the battery cover of an existing lead-acid battery is sealed at the positive and negative pole holes after injection molding. After the lead-acid battery is processed and assembled, the two sealed rubber caps need to be removed before the subsequent pole installation can be carried out. However, in the prior art, the removal of the rubber cap is mostly done manually with a handheld pneumatic screwdriver. This method requires manual repetition of steps such as taking the cap, removing the rubber cap, and putting down the cap. There are many steps required, so the corresponding labor intensity is large, and the processing efficiency is low, which is difficult to meet the assembly requirements of lead-acid batteries.

[0003] Therefore, a lead-acid battery cap automatic cutting and processing device is needed to solve the above problems. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes an automatic cutting and processing device for lead-acid battery caps, which can complete the removal of the capping rubber caps in a semi-automatic way through an assembly line, effectively reducing the labor intensity of operators, and can also improve the processing rate compared with the manual removal method. The present invention sets a conveying platform, a baffle, a push plate, a cutting assembly and a linkage, and makes the conveying platform tilted, so that when the conveying platform conveys the cap to move, it can be blocked by the baffle, and then pushed to a specified position by the push plate, so that the cutting assembly can complete the cutting of the capping rubber cap, and under the action of the linkage, the push plate can make the baffle parallel to the surface of the conveying platform when resetting, so as to be used for the cap to pass out on the conveying platform, that is, to realize the integrated functions of capping conveying, capping rubber cap cutting and capping output, and in this process, the capping rubber cap assembly line removal operation can be completed by manually placing the cap on the conveying platform in a specific posture, so as to achieve the purpose of reducing labor intensity and improving processing rate.

[0005] To achieve the above-mentioned object, the first aspect of the present invention provides an automatic cutting and processing device for lead-acid battery caps, comprising a conveying platform, a baffle, a pushing plate, a cutting assembly and a linkage;

[0006] The conveying platform has a first side wall and a second side wall, and the height of the first side wall is lower than the height of the second side wall;

[0007] The baffle is rotatably mounted on the conveying platform and can be flipped to be perpendicular or parallel to the surface of the conveying platform, and is used for positioning and outputting the caps on the conveying platform respectively;

[0008] The pushing plate slides through the first side wall along a conveying direction perpendicular to the conveying platform, and is used to push the sealing cap so that one side of the sealing cap with the rubber cap is exposed to the outside of the conveying platform;

[0009] The cutting assembly is arranged on the second side wall and is used for cutting the rubber cap of the cover;

[0010] The linkage member is arranged inside the first side wall, and two ends are movably connected to the baffle and the pushing plate respectively, so that when the pushing plate is reset and contracted, the linkage member can pull the baffle to flip to be parallel to the surface of the conveying platform.

[0011] Furthermore, the first side wall is provided with an opening for sliding of the pushing plate;

[0012] The baffle is rotatably connected to the first side wall via a rotating shaft;

[0013] The linkage comprises a wedge-shaped slider;

[0014] The wedge-shaped slider is slidably mounted inside the first side wall in parallel to the conveying direction of the conveying platform, and one end with a wedge-shaped surface extends to the opening and abuts against a side wall of the pushing plate in a wedge shape, so that when the pushing plate contracts, it can push the wedge-shaped slider to slide;

[0015] The other end of the wedge-shaped slider is provided with a rack block;

[0016] The rack block is meshed with the rotating shaft via a gear.

[0017] Furthermore, the linkage member also includes a return spring;

[0018] The reset spring is sleeved on the outer wall of the wedge-shaped slider and is used for resetting the wedge-shaped slider and keeping the wedge-shaped slider stationary when no external force is applied.

[0019] Furthermore, when the pushing plate fits the wedge-shaped slider and moves in a direction away from the second side wall, one end of the pushing plate squeezes the wedge-shaped surface of the wedge-shaped slider, so that the wedge-shaped slider moves in a direction away from the opening, and under the action of the rack block and the gear, the baffle can be pulled to flip to be parallel to the surface of the conveying platform;

[0020] When the pushing plate is pressed against the wedge-shaped slider and moves in a direction close to the second side wall, the wedge-shaped slider moves in a direction close to the opening under the action of the return spring, and gradually pulls the baffle to flip to be perpendicular to the surface of the conveying platform under the action of the rack block and the gear;

[0021] When the pushing plate fits the wedge-shaped slider and moves in a direction close to the second side wall, the wedge-shaped slider remains stationary, so that the baffle plate and the surface of the conveying platform are always perpendicular to each other.

[0022] Furthermore, when the pushing plate is in contact with the wedge-shaped sliding block, the supporting surface of the pushing plate is flush with the first side wall.

[0023] Furthermore, the elastic force of the return spring is much greater than the conveying power of the conveying platform.

[0024] Furthermore, the inclination angle of the conveying platform is 30°-45°.

[0025] Further, the cutting assembly includes a U-shaped support frame, a rotary cutter, a power supply and a spring plate;

[0026] The U-shaped support frame is fixedly mounted on the second side wall;

[0027] The rotary cutter is rotatably mounted on the inner wall of the U-shaped support frame;

[0028] The power source is arranged inside the U-shaped support frame and is connected to the driving end of the rotary cutter through a wire to form a disconnect circuit;

[0029] The disconnect circuit has two conductive contacts arranged on the inner wall of the U-shaped support frame;

[0030] The spring plate is slidably mounted in a chamber surrounded by the U-shaped support frame and the second side wall;

[0031] One side of the spring plate is used to abut against the rubber cap of the cover, and the other side has a conductive sheet for electrically conducting with the two conductive contacts to form a closed circuit between the power supply, the wire and the driving end of the rotary cutter.

[0032] Furthermore, when the pushing plate pushes the sealing cover to be exposed outside the conveying platform, the rubber cap of the sealing cover can exert a pushing force on the spring plate, so that the conductive sheet is electrically connected to the two conductive contacts, thereby controlling the rotary cutter to cut the rubber cap.

[0033] Furthermore, a bracket is fixedly installed on a side of the first side wall away from the second side wall;

[0034] A cylinder is installed on the bracket, and the output end of the cylinder is fixedly connected to the pushing plate.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] By arranging a conveying platform, a baffle, a pushing plate, a cutting assembly and a linkage, the cap is conveyed by means of the conveying platform. When conveyed to the specified position, the baffle intercepts the cap, and then the cap is pushed to the outside of the conveying platform by the pushing plate, so that the cutting assembly can complete the cutting operation of the capping rubber cap and complete the removal of the capping rubber cap. In addition, since the conveying platform has a first side wall and a second side wall with different heights, the conveying platform is arranged in an inclined state, and then when the capping rubber cap is cut and the pushing plate is reset, the cap can be placed on the conveying platform again under the action of gravity, and under the action of the linkage, the pushing plate can control the baffle to flip to be parallel to the surface of the conveying platform after it is reset to a certain position. Therefore, the cap can be output by the conveying platform at this time, that is, the integrated functions of capping conveying, capping rubber cap removal and capping output are realized, so that the operator only needs to place the cap on the conveying platform in a specific posture to complete the processing, realize the semi-automatic assembly line operation of the cap, and achieve the purpose of reducing labor intensity and improving the processing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 It is a side sectional view of the structure of an automatic cutting and processing device for lead-acid battery covers in one embodiment of the present invention;

[0039] Figure 2 For the present invention Figure 1 Sectional view at AA in the middle;

[0040] Figure 3 For the present invention Figure 2 Enlarged view of point B in the middle;

[0041] Figure 4 A cross-sectional view of a cutting assembly of an automatic cutting and processing device for lead-acid battery caps in operation according to an embodiment of the present invention;

[0042] Figure 5 A cross-sectional view of a lead-acid battery cap automatic cutting and processing device in an embodiment of the present invention when the cap is continuously transported after being cut;

[0043] Figure 6 For the present invention Figure 5 Enlarged view of center C.

[0044] Figure Number:

[0045] 1. Conveyor platform; 11. First side wall; 111. Opening; 12. Second side wall; 2. Baffle; 3. Push plate; 4. Cutting assembly; 41. U-shaped support frame; 42. Rotary cutter; 43. Power supply; 44. Spring plate; 441. Conductive sheet; 5. Linkage; 51. Wedge-shaped slider; 52. Rack block; 53. Reset spring; 6. Cylinder. DETAILED DESCRIPTION

[0046] The technical scheme of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Embodiment 1

[0048] See also Figures 1 to 6 As shown, an embodiment of the first aspect of the present invention provides an automatic cutting and processing device for lead-acid battery caps, comprising a conveying platform 1, a baffle 2, a pushing plate 3, a cutting assembly 4 and a linkage 5.

[0049] The conveying platform 1 has a first side wall 11 and a second side wall 12, and the height of the first side wall 11 is lower than the height of the second side wall 12, so that the cover can be placed on the conveying platform 1 at an angle, so that the cover has a downward component force under the action of gravity, and then when the push plate 3 pushes the cover to complete the processing and reset, the cover can follow the push plate 3 to reset to the conveying platform 1 for subsequent output operations, thereby ensuring the stability of the overall operation process.

[0050] The baffle 2 is rotatably mounted on the conveying platform 1 and can be flipped to be perpendicular or parallel to the surface of the conveying platform 1 , and is used for positioning and outputting the caps on the conveying platform 1 .

[0051] For example, when the baffle 2 is flipped to be perpendicular to the surface of the conveyor table 1, the baffle 2 can intercept the caps conveyed by the conveyor table 1, so that the caps are in a specific position to facilitate pushing by the pushing plate 3, thereby cooperating with the cutting assembly 4 to complete the processing operation.

[0052] When the capping has completed the cutting of the rubber cap and is reset on the conveying platform 1 , the baffle plate 2 can be controlled to flip to be parallel to the surface of the conveying platform 1 for outputting the capping.

[0053] Therefore, the positioning of the cap and the output of the cap after processing are completed through the relative position relationship between the baffle 2 and the surface of the conveying table 1, so as to realize the integrated functions of cap transportation, cap processing and cap output, and achieve the purpose of semi-automatic processing of the cap assembly line. Therefore, the operator only needs to place the cap on the conveying table 1 in a specific posture to complete the processing, thereby achieving the purpose of reducing labor intensity and improving processing speed.

[0054] In this embodiment, the pushing plate 3 slides through the first side wall 11 along a conveying direction perpendicular to the conveying platform 1 to push the cover so that one side of the cover with the rubber cap is exposed to the outside of the conveying platform 1, thereby facilitating the cutting component 4 to process the rubber cap.

[0055] It should be noted that, since it is necessary to ensure that the push plate 3 exposes the side of the cover with the rubber cap to the outside of the conveyor table 1 during the above process, and the rubber cap is arranged on the upper surface of the cover, the cover needs to be placed vertically on the surface of the conveyor table 1 to ensure subsequent processing operations, that is, the operator is required to place the cover on the conveyor table 1 in a specific posture to ensure the normal operation of the processing procedure.

[0056] The cutting assembly 4 is disposed on the second side wall 12 and is used for cutting the rubber cap of the cover.

[0057] The linkage member 5 is disposed inside the first side wall 11, and the two ends are movably connected to the baffle plate 2 and the push plate 3, respectively, so that when the push plate 3 is reset and retracted, the linkage member 5 can pull the baffle plate 2 to flip to be parallel to the surface of the conveying platform 1. That is, the linkage member 5 is used as a driving element, so that when the push plate 3 is placed in a specific position, the baffle plate 2 can be controlled to flip, and when the push plate 3 pushes the cap to move, the baffle plate 2 can remain relatively fixed, thereby ensuring the normal operation of the process.

[0058] The device is provided with a conveying platform 1, a baffle plate 2, a pushing plate 3, a cutting assembly 4 and a linkage 5. The conveying platform 1 is used to convey the cap. When the cap is conveyed to the designated position, the baffle plate 2 intercepts the cap, and then the cap is pushed to the outside of the conveying platform 1 by the pushing plate 3, so that the cutting assembly 4 can complete the cutting operation of the capping rubber cap and complete the removal of the capping rubber cap. In addition, since the conveying platform 1 has a first side wall 11 and a second side wall 12 of different heights, the conveying platform 1 is arranged in an inclined shape, so that when the capping rubber cap is cut and When the push plate 3 is reset, the cap can be placed back on the conveying platform 1 under the action of gravity, and under the action of the linkage 5, the push plate 3 can be reset to a certain position and the baffle 2 can be controlled to flip to be parallel to the surface of the conveying platform 1. Therefore, the cap can be output by the conveying platform 1 at this time, that is, the integrated functions of cap delivery, capping cap removal and cap output are realized, so that the operator only needs to place the cap on the conveying platform 1 in a specific posture to complete the processing, realize the semi-automatic assembly line operation of the cap, and achieve the purpose of reducing labor intensity and improving the processing speed.

[0059] In a further embodiment, the connection relationship between the first side wall 11 and the pushing plate 3 and the baffle plate 2 is further limited to better cooperate with the linkage member 5 to complete the driving operation.

[0060] Specifically, the first side wall 11 is provided with an opening 111 for the sliding of the pushing plate 3 , and the baffle plate 2 is rotatably connected to the first side wall 11 via a rotating shaft.

[0061] Wherein, the linkage member 5 includes a wedge-shaped sliding block 51 .

[0062] The wedge-shaped slider 51 is slidably installed inside the first side wall 11 in parallel with the conveying direction of the conveying platform 1, and one end with a wedge-shaped surface extends to the opening 111 and abuts against a side wall of the push plate 3 in a wedge shape, so that when the push plate 3 contracts, it can push the wedge-shaped slider 51 to slide. That is, when the push plate 3 is pressed down (i.e., moves away from the second side wall 12), the movement of the wedge-shaped slider 51 can be controlled.

[0063] In addition, the other end of the wedge-shaped slider 51 has a rack block 52, and the rack block 52 is engaged with the rotating shaft through a gear. Therefore, when the wedge-shaped slider 51 moves, the rotation of the rotating shaft can be controlled under the action of the rack block 52 and the gear, so that the baffle 2 can be flipped to be parallel to the surface of the conveyor table 1, thereby completing the output of the cap.

[0064] In other embodiments, in order to enable the wedge-shaped slider 51 to reset when not acted upon by the push plate 3, so that the baffle plate 2 is always flipped to be perpendicular to the surface of the conveyor platform 1 in normal state to intercept the cover plate, thereby facilitating the push plate 3 to complete the push processing of the cover plate, the linkage part 5 is further limited here.

[0065] Specifically, the linkage member 5 further includes a reset spring 53 , which is sleeved on the outer wall of the wedge-shaped slider 51 and is used for resetting the wedge-shaped slider 51 and keeping the wedge-shaped slider 51 stationary when no external force is applied.

[0066] like Figure 2 , Figure 5 and Figure 6 As shown, when the pushing plate 3 is fitted with the wedge-shaped slider 51 and moves in a direction away from the second side wall 12, one end of the pushing plate 3 squeezes the wedge-shaped surface of the wedge-shaped slider 51, so that the wedge-shaped slider 51 moves in a direction away from the opening 111, and under the action of the rack block 52 and the gear, the baffle plate 2 can be pulled to flip to be parallel to the surface of the conveying platform 1, that is, for the output of the cap.

[0067] like Figure 2 As shown, when the pushing plate 3 is squeezed by the wedge-shaped slider 51 and moves in the direction close to the second side wall 12, the wedge-shaped slider 51 moves in the direction close to the opening 111 under the action of the reset spring 53, and under the action of the rack block 52 and the gear, the baffle plate 2 is gradually pulled to flip to be perpendicular to the surface of the conveying platform 1, so that when the cap output is completed, the baffle plate 2 can be reset to intercept the next cap and cooperate with the pushing plate 3 to push it.

[0068] like Figure 2 and Figure 4 As shown, when the pushing plate 3 fits the wedge-shaped slider 51 and moves in a direction close to the second side wall 12, the wedge-shaped slider 51 remains stationary, so that the baffle 2 and the surface of the conveying platform 1 are always perpendicular to each other.

[0069] It should be noted that, when the pushing plate 3 is in contact with the wedge-shaped slider 51 , the supporting surface of the pushing plate 3 is flush with the first side wall 11 , which ensures that the pushing plate 3 does not interfere with the conveying of the caps.

[0070] It should also be noted that the elastic force of the return spring 53 is much greater than the conveying power of the conveying platform 1, so as to prevent the conveying power of the conveying platform 1 from being too large, causing the cover to have a large impact on the baffle 2, thereby causing a large impact between the wedge-shaped slider 51 and the pushing plate 3 and causing damage, so as to effectively extend the service life of the device.

[0071] In this embodiment, the inclination angle of the conveying platform 1 (ie, the angle formed between the conveying platform 1 and the horizontal plane) is 30°-45°, so that the cover will not be separated from the conveying platform 1 when no external force is applied.

[0072] In a further embodiment, in order to better explain the operating principle of the present device, a specific method for removing the sealing rubber cap is also proposed, which specifically includes the following steps:

[0073] The operator places the cover on the conveying table 1 in a specific posture;

[0074] When the cover is conveyed to contact with the baffle plate 2 and is blocked by the baffle plate 2, the push plate 3 moves in a direction close to the second side wall 12 to push the cover so that the rubber cap of the cover is exposed outside the conveying platform 1;

[0075] The cutting component 4 cuts and removes the rubber cap of the cover;

[0076] After the rubber cap is cut and removed, the push plate 3 moves in a direction close to the first side wall 11, and the cap falls into the conveying platform 1 under the action of gravity;

[0077] The push plate 3 is continuously controlled to be pressed downward to squeeze the wedge-shaped slider 51, so that the baffle plate 2 is flipped to be parallel to the surface of the conveying platform 1, and at this time, the cap falls on the first side wall 11, passes through the baffle plate 2 under the conveying power of the conveying platform 1, and the output of the cap is completed;

[0078] The push plate 3 moves up to be flush with the first side wall 11, and under the action of the return spring 53, the wedge-shaped slider 51 fits with the end of the push plate 3 (i.e., it is not subjected to the squeezing force), and under the action of the rack block 52 and the gear, the baffle 2 is flipped again to be perpendicular to the surface of the conveyor platform 1;

[0079] Repeat the above steps.

[0080] That is, through the above steps, the function of semi-automatic processing of the capping assembly line is realized, so that the operator only needs to place the cover in a specific posture to complete the processing, thereby effectively reducing the labor intensity of the workers and achieving the purpose of improving the processing rate.

[0081] Embodiment 2

[0082] This embodiment further proposes a specific cutting component 4 based on the first embodiment, so that when the cover moves to a specific position, the cutting component 4 can be triggered to operate autonomously, and the cutting component 4 will not operate when in a normal state, thereby improving the safety of the overall equipment operation.

[0083] Specifically, the cutting assembly 4 includes a U-shaped support frame 41 , a rotary cutter 42 , a power source 43 and a spring plate 44 .

[0084] The U-shaped support frame 41 is fixedly mounted on the second side wall 12 , and the rotary cutter 42 is rotatably mounted on the inner wall of the U-shaped support frame 41 .

[0085] The power source 43 is disposed inside the U-shaped support frame 41 and is connected to the driving end of the rotary cutter 42 via a wire to form a disconnected circuit, that is, the rotary cutter 42 is in a non-operating state at this time.

[0086] The disconnect circuit has two conductive contacts (such as Figure 2 , Figure 4 as well as Figure 5 When the two conductive contacts are conducting, the rotary cutter 42 can perform rotary cutting.

[0087] The spring plate 44 is slidably installed in a cavity surrounded by the U-shaped support frame 41 and the second side wall 12 .

[0088] One side of the spring plate 44 is used to abut against the rubber cap of the cover, and the other side has a conductive sheet 441 for electrically conducting with the two conductive contacts to form a closed circuit between the power supply 43, the wire and the driving end of the rotary cutter 42.

[0089] Specifically, when the pushing plate 3 pushes the sealing cover to be exposed outside the conveying platform 1, the rubber cap of the sealing cover can exert a pushing force on the spring plate 44, so that the conductive sheet 441 is electrically connected to the two conductive contacts, and the rotating cutter 42 is controlled to cut the rubber cap.

[0090] Correspondingly, when the rubber cap is cut and the rubber cap and the cover fall off, the rubber cap no longer exerts a force on the spring plate 44, so the spring plate 44 is reset and exerts a reaction force on the cover to accelerate the cover to fall into the conveying table 1, thereby improving the processing rate. In addition, after the rubber cap is cut and removed, the rotary cutter 42 can be automatically powered off, so the safety of the device can be effectively improved.

[0091] In other embodiments, a bracket is fixedly installed on the side of the first side wall 11 away from the second side wall 12, and a cylinder 6 is installed on the bracket. The output end of the cylinder 6 is fixedly connected to the pushing plate 3, that is, the movement and contraction of the pushing plate 3 are controlled by the cylinder 6.

[0092] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A lead-acid battery cap automatic cutting and processing equipment, characterized in that: It comprises a conveying platform (1), a baffle (2), a pushing plate (3), a cutting assembly (4) and a linkage member (5); The conveying platform (1) has a first side wall (11) and a second side wall (12), and the height of the first side wall (11) is lower than the height of the second side wall (12); The baffle (2) is rotatably mounted on the conveying platform (1) and can be flipped to be perpendicular or parallel to the surface of the conveying platform (1), and is used for positioning and outputting the caps on the conveying platform (1); The pushing plate (3) slides through the first side wall (11) along a conveying direction perpendicular to the conveying platform (1) to push the cover so that one side of the cover with the rubber cap is exposed to the outside of the conveying platform (1); The cutting assembly (4) is arranged on the second side wall (12) and is used for cutting the rubber cap of the cover; The linkage member (5) is arranged inside the first side wall (11), and its two ends are movably connected to the baffle plate (2) and the push plate (3) respectively, so that when the push plate (3) is reset and retracted, the linkage member (5) can pull the baffle plate (2) to flip to be parallel to the surface of the conveying platform (1).

2. The lead-acid battery cap automatic cutting and processing equipment according to claim 1 is characterized in that: The first side wall (11) is provided with an opening (111) for sliding of the pushing plate (3); The baffle (2) and the first side wall (11) are rotatably connected via a rotating shaft; The linkage member (5) comprises a wedge-shaped sliding block (51); The wedge-shaped slider (51) is slidably mounted inside the first side wall (11) in a direction parallel to the conveying direction of the conveying platform (1), and one end with a wedge-shaped surface extends to the opening (111) and abuts against a side wall of the pushing plate (3) in a wedge shape, so that when the pushing plate (3) contracts, it can push the wedge-shaped slider (51) to slide; The other end of the wedge-shaped sliding block (51) is provided with a rack block (52); The rack block (52) is meshed with the rotating shaft via a gear.

3. The lead-acid battery cap automatic cutting and processing equipment according to claim 2 is characterized in that: The linkage member (5) further comprises a return spring (53); The reset spring (53) is sleeved on the outer wall of the wedge-shaped slider (51) and is used for resetting the wedge-shaped slider (51) and keeping the wedge-shaped slider (51) stationary when no external force is applied.

4. The lead-acid battery cap automatic cutting and processing equipment according to claim 3 is characterized in that: When the pushing plate (3) fits the wedge-shaped slider (51) and moves in a direction away from the second side wall (12), one end of the pushing plate (3) presses the wedge-shaped surface of the wedge-shaped slider (51), so that the wedge-shaped slider (51) moves in a direction away from the opening (111), and under the action of the rack block (52) and the gear, the baffle plate (2) can be pulled to flip to be parallel to the surface of the conveying platform (1); When the push plate (3) and the wedge-shaped slider (51) are pressed and move in a direction close to the second side wall (12), the wedge-shaped slider (51) moves in a direction close to the opening (111) under the action of the return spring (53), and gradually pulls the baffle (2) to flip to be perpendicular to the surface of the conveying platform (1) under the action of the rack block (52) and the gear; When the pushing plate (3) fits the wedge-shaped slider (51) and moves in a direction close to the second side wall (12), the wedge-shaped slider (51) remains stationary, so that the baffle (2) and the surface of the conveying platform (1) are always perpendicular to each other.

5. The lead-acid battery cap automatic cutting and processing equipment according to claim 4 is characterized in that: When the pushing plate (3) is in contact with the wedge-shaped sliding block (51), the supporting surface of the pushing plate (3) is flush with the first side wall (11).

6. The lead-acid battery cap automatic cutting and processing equipment according to claim 3 or 4, characterized in that: The elastic force of the return spring (53) is much greater than the conveying power of the conveying platform (1).

7. The lead-acid battery cap automatic cutting and processing equipment according to claim 1, characterized in that: The inclination angle of the conveying platform (1) is 30°-45°.

8. The lead-acid battery cap automatic cutting and processing equipment according to claim 1, characterized in that: The cutting assembly (4) comprises a U-shaped support frame (41), a rotary cutter (42), a power source (43) and a spring plate (44); The U-shaped support frame (41) is fixedly mounted on the second side wall (12); The rotary cutter (42) is rotatably mounted on the inner wall of the U-shaped support frame (41); The power source (43) is arranged inside the U-shaped support frame (41) and is connected to the driving end of the rotary cutter (42) through a wire to form a disconnect circuit; The disconnect circuit has two conductive contacts arranged on the inner wall of the U-shaped support frame (41); The spring plate (44) is slidably mounted in a chamber surrounded by the U-shaped support frame (41) and the second side wall (12); One side of the spring plate (44) is used to abut against the rubber cap of the cover, and the other side has a conductive sheet (441) for electrically connecting with the two conductive contacts to form a closed circuit between the power source (43), the wire and the driving end of the rotary cutter (42).

9. The lead-acid battery cap automatic cutting and processing equipment according to claim 8, characterized in that: When the pushing plate (3) pushes the sealing cover to be exposed outside the conveying platform (1), the rubber cap of the sealing cover can exert a pushing force on the spring plate (44), so that the conductive sheet (441) and the two conductive contacts are electrically connected, thereby controlling the rotating cutter (42) to cut the rubber cap.

10. The lead-acid battery cap automatic cutting and processing equipment according to claim 1, characterized in that: A bracket is fixedly mounted on a side of the first side wall (11) away from the second side wall (12); A cylinder (6) is installed on the bracket, and the output end of the cylinder (6) is fixedly connected to the pushing plate (3).

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