Lead storage battery cast-on post apparatus

Abstract

The application discloses a lead storage battery cast-welding pole device, which comprises a telescopic bearing frame, a processing line I and a processing line II. A base is arranged between the end of the processing line II and the initial end of the processing line I, the telescopic bearing frame is arranged in the base and is connected to a bearing frame, and the base is provided with a cast-welding machine at the edge. A pair of variable seats are driven to move oppositely by a bidirectional screw rod arranged in the bearing frame, an upper bearing part and a lower bearing frame are arranged on the variable seats, and the lower bearing frame is provided with a limiting unit. The limiting unit comprises a telescopic rotary assembly, an inner transmission belt, an outer transmission belt, a central shaft and a one-way overturning bearing pad, can adaptively lift and multi-point limit different specifications of battery bodies, and realizes stable transfer, cast-welding and safe dropping. The application improves the automation efficiency, guarantees the cast-welding precision and the battery safety, and has strong adaptability.

Description

Technical Field

[0001] This invention belongs to the field of battery electrode welding technology, specifically a lead-acid battery electrode casting and welding equipment. Background Technology

[0002] In the production process of lead-acid batteries, electrode casting and welding is one of the key processes. It is necessary to reliably connect the terminals to components such as busbars to ensure the battery's conductivity and structural strength.

[0003] In existing technologies, the casting and welding of batteries largely relies on manual handling or simple mechanical restraint devices to transfer and position batteries between different processing lines. Manual operation is labor-intensive, inefficient, and prone to causing battery casing damage, terminal misalignment, or personal safety hazards due to improper handling. Simple restraint devices generally have the following shortcomings: poor adaptability to battery specifications, making it difficult to quickly adjust to match battery bodies of different sizes; concentrated clamping force and few support points, easily generating localized stress during casting and welding, leading to casing deformation or damage; lack of stable lifting and restraint during transfer, causing battery wobbling and affecting casting and welding accuracy and consistency; and difficulty in smoothly lowering the battery to subsequent processing lines after casting and welding, increasing the risk of breakage.

[0004] The aforementioned problems have limited the automation level, production efficiency, and product quality stability of the lead-acid battery electrode casting and welding process. In view of this, a lead-acid battery electrode casting and welding equipment is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention provides: a lead-acid battery casting and welding equipment, including a telescopic support frame, a processing line one and a processing line two, wherein the processing line one and the processing line two are placed in a factory building; A base is provided at the middle position of the end of the second processing line and the initial end of the first processing line. The telescopic support frame is rotated and arranged on the base. One end of the telescopic support frame is connected to a support frame. A casting and welding machine is provided at the edge of the base. The back of the support frame is connected to the telescopic support frame via a connecting seat. The inner edge of the support frame has a bidirectional screw. A motor is arranged at the edge of the support frame. The output end of the motor is connected to the bidirectional screw. A pair of movable seats are threaded onto the bidirectional screw. The pair of movable seats move relative to each other. Each pair of movable seats is equipped with an upper support member. A lower support frame is arranged at the part of the upper support member that is offset from the movable seat. A limit unit is arranged on the lower support frame.

[0006] As a preferred technical solution for lead-acid battery casting electrode equipment, the limiting unit includes a telescopic rotary assembly, an inner conveyor belt, a central shaft, a bearing pad, and an outer conveyor belt. The upper and lower parts of the lower bearing frame are equipped with telescopic rotary assemblies, and a motor is arranged at the edge of the lower bearing frame. The output end of the motor is connected to the telescopic rotary assembly, and the inner conveyor belt drives the telescopic rotary assembly.

[0007] As a preferred technical solution for lead-acid battery casting electrode equipment, a central shaft is configured on the inner conveyor belt, one end of the central shaft is connected to the lower support frame, a support pad is configured on the central shaft in a one-way flip-type manner, and an outer conveyor belt is configured on the outer contour of the inner conveyor belt.

[0008] As a preferred technical solution for lead-acid battery casting and welding electrode equipment, the lower support frame has a reserved guide channel, the central shaft is movably positioned in the guide channel, the end of the central shaft extending out of the guide channel is equipped with an extension seat, the outer side of the lower support frame is folded up with a flip frame, and the flip frame is equipped with an elastic element.

[0009] As a preferred technical solution for lead-acid battery casting electrode equipment, the upper support component includes a support seat one and a support seat two. The support seat one is disposed on a movable seat, and a guide shaft is disposed on the side of the support seat one. The support seats two are configured as a pair, and the pair of support seats two are telescopically disposed outside the guide shaft.

[0010] As a preferred technical solution for lead-acid battery electrode casting and welding equipment, a second motor is arranged on the side of the adjacent guide shaft of the bearing seat, the movable end of the second motor is connected to a one-way screw, and a matching device is threaded on the one-way screw, which is connected to the bearing seat.

[0011] As a preferred technical solution for lead-acid battery casting and welding electrode equipment, a telescopic cylinder is configured at the middle position of the lower support frame and the second support seat.

[0012] As a preferred technical solution for lead-acid battery casting electrode equipment, the telescopic rotary assembly includes a first support rod and a second support rod. Both the first and second support rods are equipped with inner transmission belts. Spline channels are reserved along the inner edges of the first and second support rods. A spline shaft is arranged in the middle of the first and second support rods. The two ends of the spline shaft are telescopically connected to the spline channels of the first and second support rods, respectively.

[0013] As a preferred technical solution for lead-acid battery casting and welding electrode equipment, the inner edge of the lower support frame is provided with a connecting seat, and the other side of the connecting seat is provided with an inner liner. The inner liner is located in the middle of a pair of telescopic rotary components, and the inner liner extends into the inner edge of the inner conveyor belt.

[0014] As a preferred technical solution for lead-acid battery casting and welding electrode equipment, a vertical shaft is arranged in the middle of a pair of upper bearing members, a shim is arranged on the vertical shaft, and the vertical shaft moves telescopically on the bearing frame.

[0015] The beneficial effects of this invention are: 1. This invention uses a telescopic support frame that rotates on the base, and the linked support frame can be flexibly transferred between the end of the second processing line and the initial end of the first processing line. It also works with a casting and welding machine to complete the casting and welding of the electrode, which significantly improves the automated flow efficiency of the battery body between different processing lines and reduces manual intervention.

[0016] 2. The limiting unit adopts a telescopic rotating assembly, inner conveyor belt, outer conveyor belt, central shaft and unidirectional flip-up bearing pad, etc. It can simultaneously lift and limit the battery body after it is in place, distribute the force at a single point, effectively avoid shell deformation or damage, and ensure battery safety and service life. The unidirectional flip-up design of the bearing pad can automatically fit the bottom of the battery when lifting, and naturally separate and vertically reset after contact with the processing line when lowering, so as to achieve smooth guidance and safe separation.

[0017] 3. The upper support component is driven by a motor to drive a one-way screw and a matching pair, which in turn links the support seat and the lower support frame for telescopic adjustment. With the telescopic cooperation of the spline shaft and the support rods one and two, as well as the adjustment of the height of the lower support frame by the telescopic cylinder, it can quickly adapt to different specifications of battery bodies, improving the equipment's versatility and changeover efficiency.

[0018] 4. The tilting frame flips under the abutment of the extension seat, providing auxiliary limiting for the other two sides of the battery; the vertical shaft and the shim constrain the top edge, further enhancing the positioning stability during the casting and welding process and ensuring the casting and welding accuracy.

[0019] 5. The overall structure realizes a complete closed loop from receiving, adaptive limit lifting, transfer casting and welding to smooth lowering, reducing labor intensity and safety risks, and improving production continuity and product quality consistency.

[0020] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the support frame and lower support frame in this invention.

[0023] Figure 3 Based on the present invention Figure 2A schematic diagram showing the battery body in a limited position.

[0024] Figure 4 This is a schematic diagram of the back of the limiting unit in this invention.

[0025] Figure 5 This is a front view of the limiting unit in this invention.

[0026] Figure 6 This invention is based on Figure 5 Exploded view diagram.

[0027] Figure 7 This invention is based on Figure 6 Schematic diagram at point X in the middle.

[0028] Figure 8 This is a schematic diagram of the top of the support frame of the present invention.

[0029] Figure 9 This invention is based on Figure 8 Schematic diagram of the cross-section at point Y.

[0030] Figure 10 This invention is based on Figure 9 Add a diagram.

[0031] Figure 11 This is a schematic diagram illustrating the variation of the bearing pad in this invention.

[0032] Figure label: 100. Base; 101. Telescopic support frame; 102. Casting and welding machine; 103. Support frame; 104. Connecting seat; 105. Bidirectional screw; 106. Motor 1; 107. Variable seat; 108. Battery body; 109. Upper support component; 110. Support seat 1; 111. Support seat 2; 112. Guide shaft; 113. Motor 2; 114. Unidirectional screw; 115. Adaptor; 116. Lower support frame; 117. Guide channel; 118. 119. Tilting frame; 120. Connecting seat; 121. Liner; 122. Telescopic cylinder; 123. Telescopic rotary assembly; 124. Bearing rod one; 125. Bearing rod two; 126. Spline channel; 127. Spline shaft; 128. Motor three; 129. Inner conveyor belt; 130. Central shaft; 131. Extension seat; 132. Bearing pad; 133. Outer conveyor belt; 134. Vertical shaft; 200. Processing line one; 300. Processing line two. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] The embodiments provided by the present invention will be described in detail below: like Figure 1 A lead-acid battery electrode casting and welding equipment includes a telescopic support frame 101, a processing line 200 and a processing line 300, which are placed in the factory building. A base 100 is provided at the end of processing line 2 300 and at the middle position of the initial end of processing line 1 200. A telescopic support frame 101 is rotated and arranged on the base 100. One end of the telescopic support frame 101 is connected to a support frame 103. The telescopic support frame 101 can move in conjunction with the support frame 103 above processing line 2 300 and processing line 1 200 to change position. A casting and welding machine 102 is provided at the edge of the base 100. The casting and welding machine 102 is used to perform casting and welding operations on the battery body 108. like Figure 2 and Figure 3 The back of the support frame 103 is connected to the telescopic support frame 101 via the connecting seat 104. The inner edge of the support frame 103 has a double-acting screw 105. A motor 106 is arranged at the edge of the support frame 103. The output end of the motor 106 is connected to the double-acting screw 105. A pair of variable seats 107 are threaded on the double-acting screw 105. The pair of variable seats 107 move relative to each other. Each of the pair of variable seats 107 is equipped with an upper support member 109. A lower support frame 116 is arranged at the part of the upper support member 109 that is away from the variable seat 107. A limit unit is arranged on the lower support frame 116. like Figure 2 , Figure 3 and Figure 11The limiting unit includes a telescopic rotary assembly 122, an inner conveyor belt 128, a central shaft 129, a bearing pad 131, and an outer conveyor belt 132. The lower support frame 116 is equipped with telescopic rotary assemblies 122 at both the upper and lower parts. A motor 3 127 is located at the edge of the lower support frame 116. The output end of the motor 3 127 is connected to the telescopic rotary assembly 122. The inner conveyor belt 128 is driven on the telescopic rotary assembly 122. The central shaft 129 is arranged on the inner conveyor belt 128. One end of the central shaft 129 is connected to the lower support frame 116. The bearing pad 131 is arranged in a one-way flipping manner on the central shaft 129. The outer conveyor belt 132 is arranged on the outer contour of the inner conveyor belt 128. Several outer conveyor belts 132 are arranged to make the limiting effect of the battery body 108 more stable when casting and welding electrodes, and at the same time, the single point force can be distributed to ensure the safety and life of the battery body 108. Before the battery body 108 is cast and welded, the support pad 131 is located at the back of the inner conveyor belt 128. When the inner conveyor belt 128 is running, the central axis 129 will move to the side facing the lead-acid battery. During this process, the support pad 131 will flip after being subjected to force because it is unidirectionally flipped on the central axis 129, so that it is consistent with the bottom surface of the battery body 108. The above can achieve the following: When the processing line 2 300 transports the battery body 108 that needs to be cast and welded to the end position, the telescopic support frame 101 rotates and drives the support frame 103 to move to the position directly opposite the battery body 108, and adjusts the height of the telescopic support frame 101 so that the lower support frame 116 is outside the battery body 108. After moving to the appropriate position, the motor 106 runs, and the bidirectional screw 105 can rotate at this time. At this time, a pair of moving seats 107 will move towards the position of the lead-acid battery. When the movement reaches a certain state, the outer conveyor belt 132 and the edge of the lead-acid battery come into contact. The outer conveyor belt 132 is configured symmetrically, which can improve the limiting effect. The running motor 127 and the telescopic rotary component 122 rotate, which can drive the outer conveyor belt 132. At this time, the battery body 108 can be lifted. During the transmission process, the central shaft 129 moves along with the inner conveyor belt 128. The bearing pad 131 moves along with the central shaft 129 during this process. When the central shaft 129 moves to the side facing the battery body 108, the central shaft 129 moves to the outside of the battery body 108 to support the edge of the battery body 108. During this process, the bearing pad 131 is in contact with the edge of the battery body 108. Since the bearing pad 131 is unidirectional, it can ensure the stability of the battery body 108. By rotating the telescopic bearing frame 101, the bearing frame 103 and the battery body 108 can move to the position of the casting and welding machine 102. The casting and welding machine 102 performs casting and welding operations on the battery body 108. After the battery body 108 is cast and welded, the telescopic support frame 101 is controlled to move to the initial end position of the processing line 200. The running motor 127, the central shaft 129, the support pad 131 and the outer conveyor belt 132 can guide the battery body 108 onto the processing line 200. During the process of the support pad 131 falling, it comes into contact with the processing line 200. As it continues to descend, the battery body 108 will slowly fall onto the processing line 200 to ensure the safety of the battery body 108. The support pad 131 will be flipped by the linkage of the processing line 200. At the same time, the support pad 131 and the battery body 108 begin to separate. The support pad 131 finally becomes vertical. At this moment, the support frame 103 can detach from the battery body 108.

[0035] like Figure 4 , Figure 5 , Figure 6 and Figure 7 The lower support frame 116 has a guide channel 117 reserved. The central shaft 129 is movably positioned in the guide channel 117. An extension seat 130 is provided at the end of the central shaft 129 extending out of the guide channel 117. A flip frame 118 is flipped at the outward side of the lower support frame 116. An elastic element is provided on the flip frame 118 to ensure that the flip frame 118 is in the same state as the lower support frame 116 before being subjected to force. After the central shaft 129 changes position with the inner conveyor belt 128, the central shaft 129 also changes position in the guide channel 117, and finally can abut against the flip frame 118 to perform a flipping action. like Figure 4 and Figure 6The upper support member 109 includes a support seat 110 and a support seat 111. The support seat 110 is disposed on the variable seat 107. A guide shaft 112 is disposed on the side of the support seat 110. The support seats 111 are configured as a pair, and the pair of support seats 111 are telescopically disposed outside the guide shaft 112. A motor 113 is disposed on the side of the support seat 110 adjacent to the guide shaft 112. The movable end of the motor 113 is connected to a one-way screw 114. A matching piece 115 is threaded onto the one-way screw 114. The matching piece 115 is connected to the support seat 111. The telescopic rotary assembly 122 includes a support rod 123 and a support rod 124. 24. Both the first bearing rod 123 and the second bearing rod 124 are equipped with inner transmission belts 128. Spline channels 125 are reserved on the inner edges of the first bearing rod 123 and the second bearing rod 124. A spline shaft 126 is arranged in the middle of the first bearing rod 123 and the second bearing rod 124. The two ends of the spline shaft 126 are telescopically connected to the spline channels 125 of the first bearing rod 123 and the second bearing rod 124 respectively. A connecting seat 119 is arranged on the inner edge of the lower bearing frame 116. An inner liner 120 is arranged on the other side of the connecting seat 119. The inner liner 120 is located in the middle of a pair of telescopic rotary components 122 and extends into the inner edge of the inner transmission belt 128. The inner liner 120 supports the inner conveyor belt 128, ensuring that the shape of the inner conveyor belt 128 does not change during transmission. During the transmission process by the inner conveyor belt 128, the central shaft 129 changes position within the guide rail 117. The extension seat 130 moves together with the central shaft 129 during this process. The extension seat 130 abuts against the flip frame 118, causing the flip frame 118 to flip. The flip frame 118 can restrict the other two sides of the battery body 108. When facing battery bodies 108 of different specifications, the second running motor 113 and the one-way screw... 114 can rotate, and the matching 115 will be linked to perform telescopic movement at this time. The matching 115 will move together with the second bearing seat 111 at this time, and the second bearing seat 111 will move together with the lower bearing frame 116. At the same time, the first bearing rod 123 and the second bearing rod 124 will telescopically move along the spline shaft 126. The first bearing rod 123 and the second bearing rod 124 will move and change position along with the inner conveyor belt 128, inner liner 120, flip frame 118, central shaft 129 and bearing pad 131 on their surfaces to adapt to different specifications of battery body 108. like Figure 5 , Figure 9 and Figure 10 A telescopic cylinder 121 is provided in the middle position between the lower support frame 116 and the second support seat 111. A vertical shaft 133 is provided in the middle of a pair of upper support members 109. A shim 134 is provided on the vertical shaft 133. The vertical shaft 133 moves telescopically on the support frame 103. By controlling the telescopic cylinder 121, the distance between the lower support frame 116 and the support frame 103 can be expanded, thereby facilitating the handling of battery bodies 108 of different specifications. The gasket 134 can restrict the top edge of the battery body 108.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lead-acid battery electrode casting and welding equipment, characterized in that: It includes a telescopic support frame (101), processing line one (200) and processing line two (300), which are placed in the factory building; A base (100) is provided at the middle position of the end of the second processing line (300) and the initial end of the first processing line (200). The telescopic support frame (101) is rotated on the base (100). One end of the telescopic support frame (101) is connected to a support frame (103). A casting and welding machine (102) is provided at the edge of the base (100). The back of the support frame (103) is connected to the telescopic support frame (101) via a connecting seat (104). The inner edge of the support frame (103) has a double-acting screw (105). A motor (106) is arranged at the edge of the support frame (103). The output end of the motor (106) is connected to the double-acting screw (105). A pair of variable seats (107) are threaded on the double-acting screw (105). The pair of variable seats (107) move relative to each other. Each pair of variable seats (107) is equipped with an upper support member (109). A lower support frame (116) is arranged at the part of the upper support member (109) that is away from the variable seat (107). A limit unit is arranged on the lower support frame (116).

2. The lead-acid battery casting and welding equipment according to claim 1, characterized in that: The limiting unit includes a telescopic rotary assembly (122), an inner conveyor belt (128), a central shaft (129), a bearing pad (131), and an outer conveyor belt (132). The lower bearing frame (116) is equipped with telescopic rotary assemblies (122) at both the upper and lower parts. A motor (127) is arranged at the edge of the lower bearing frame (116). The output end of the motor (127) is connected to the telescopic rotary assembly (122). The inner conveyor belt (128) is driven on the telescopic rotary assembly (122).

3. The lead-acid battery casting and welding equipment according to claim 2, characterized in that: The inner conveyor belt (128) is provided with a central shaft (129), one end of which is connected to the lower support frame (116). The central shaft (129) is provided with a support pad (131) in a one-way flip-type configuration, and the outer conveyor belt (132) is provided on the outer contour of the inner conveyor belt (128).

4. The lead-acid battery casting and welding electrode equipment according to claim 3, characterized in that: The lower support frame (116) has a pre-reserved guide channel (117), the central shaft (129) is movable in the guide channel (117), the end of the central shaft (129) extending out of the guide channel (117) is provided with an extension seat (130), the outer side of the lower support frame (116) is provided with a flip frame (118), and the flip frame (118) is provided with an elastic element.

5. The lead-acid battery casting and welding equipment according to claim 1, characterized in that: The upper support member (109) includes a support seat one (110) and a support seat two (111). The support seat one (110) is disposed on the variable seat (107). A guide shaft (112) is disposed on the side of the support seat one (110). The support seats two (111) are configured as a pair, and the pair of support seats two (111) are telescopically disposed outside the guide shaft (112).

6. The lead-acid battery casting and welding equipment according to claim 5, characterized in that: A motor 2 (113) is arranged on the side of the adjacent guide shaft (112) of the bearing seat 1 (110). The movable end of the motor 2 (113) is connected to a one-way screw (114). A fitting (115) is threaded onto the one-way screw (114). The fitting (115) is connected to the bearing seat 2 (111).

7. The lead-acid battery casting and welding equipment according to claim 1, characterized in that: A telescopic cylinder (121) is provided at the middle position of the lower support frame (116) and the second support seat (111).

8. The lead-acid battery casting and welding equipment according to claim 2, characterized in that: The telescopic rotary assembly (122) includes a first support rod (123) and a second support rod (124). Both the first support rod (123) and the second support rod (124) are equipped with inner transmission belts (128). The inner edges of the first support rod (123) and the second support rod (124) are reserved with spline channels (125). A spline shaft (126) is arranged in the middle position of the first support rod (123) and the second support rod (124). The two ends of the spline shaft (126) are telescopically connected to the spline channels (125) of the first support rod (123) and the second support rod (124).

9. The lead-acid battery casting and welding equipment according to claim 1, characterized in that: The lower support frame (116) has a connecting seat (119) on its inner edge, and a liner (120) is provided on the other side of the connecting seat (119). The liner (120) is located in the middle of a pair of telescopic rotary components (122), and the liner (120) extends into the inner edge of the inner conveyor belt (128).

10. The lead-acid battery casting and welding equipment according to claim 1, characterized in that: A vertical shaft (133) is disposed between the middle of the pair of upper support members (109), and a gasket (134) is disposed on the vertical shaft (133). The vertical shaft (133) moves telescopically on the support frame (103).

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