CN212503064U - Lead belt unwinding device for lead-acid storage battery - Google Patents
Lead belt unwinding device for lead-acid storage battery Download PDFInfo
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- CN212503064U CN212503064U CN202021166520.7U CN202021166520U CN212503064U CN 212503064 U CN212503064 U CN 212503064U CN 202021166520 U CN202021166520 U CN 202021166520U CN 212503064 U CN212503064 U CN 212503064U
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Abstract
The utility model discloses a lead-acid storage battery lead belt unwinding device, which comprises a support frame, and is divided into a transverse plate and a support table, wherein the top of the support table is welded with a base, a rotating shaft transversely penetrates through the base from left to right, two unwinding wheels are symmetrically welded at the left end and the right end of the rotating shaft, a horizontal support shaft is integrally connected outside the rotating shaft, and a lead belt reel is sleeved on the horizontal support shaft and locked by a locking spiral ring; the winding and unwinding device is characterized in that a lifting device is welded on the top surface of the left side of the transverse plate, a driving motor is arranged on the lifting device, and the unwinding wheel is driven by a power wheel at the central shaft end of the driving motor. By the utility model discloses the structure can know, changes the tradition and puts lead tape unit connection structure, drives two through a motor and unreels the synchronous rotation of wheel, and its required electrical equipment reduces half to reach the purpose of saving the cost, simplifying equipment connection structure.
Description
Technical Field
The utility model belongs to the technical field of the battery and specifically relates to a lead acid battery lead tape unwinding device is related to.
Background
The grid is a main component of the lead-acid storage battery, the grid is used as a carrier of an active substance to play a role in supporting a framework and adhering the active substance, and simultaneously is used as a current conductor to play a role in collecting current, converging current and transmitting current, and is used as a current equalizing function of a polar plate to enable the current to be uniformly distributed in the active substance.
The grid manufacturing mainly comprises 4 methods, namely gravity casting, continuous casting, net pulling and net punching, wherein the net pulling and the net punching need to preferentially use a continuous casting and rolling technology to prepare a semi-finished lead belt, and then the grid mesh belt is manufactured through a net pulling or punching technology.
However, most enterprises adopt a common structure in the process of punching a net, and adopt a single unwinding wheel or a double unwinding wheel mode, but no matter the single unwinding wheel or the double unwinding wheel, when unwinding, an independent motor is required to drive the unwinding wheel to rotate, so that in the aspect of equipment, especially the double unwinding wheel needs at least two motors, and the connection structure between the motor and the lead unwinding belt machine is complex and poor in coordination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lead acid battery lead tape unwinding device overcomes prior art's defect, solves in the aspect of the equipment of two unreeling wheels, needs two motors at least, and the motor with put the connection structure between the lead tape machine comparatively complicated, the relatively poor problem of harmony.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the lead-acid storage battery lead belt unwinding device comprises an inverted T-shaped support frame, and is divided into a bottom transverse plate and a support table with a vertical middle part, wherein a base is welded at the top of the support table, a rotating shaft transversely penetrates through the base from left to right, two unwinding wheels are symmetrically welded at the left end and the right end of the rotating shaft, a horizontal support shaft is uniformly connected to the outer sides of the unwinding wheels in a body type, and lead belt discs are sleeved on the horizontal support shaft and are locked through locking spiral rings;
the winding and unwinding device is characterized in that a lifting device is welded on the top surface of the left side of the transverse plate, a driving motor is arranged on the lifting device, and a winding and unwinding wheel positioned on the left side is driven by a power wheel at the central shaft end of the driving motor.
The utility model discloses a further improvement is, elevating gear includes two hydraulic cylinder between two direction risers, two direction risers that the symmetry set up around, connects the top fagging of two hydraulic cylinder ejector pin terminal surfaces, hydraulic cylinder transversely distributes side by side about being, every equal symmetry is equipped with two vertical guide rail grooves on the medial surface of direction riser left and right sides, the vertical sliding connection of guiding axle in through its four corners of top fagging is between two direction risers, guiding axle and guide rail groove phase-match.
The utility model discloses a further improvement scheme is, the top fagging top is passed through the bolt fastening and is had driving motor.
The utility model discloses a further improvement scheme is, the power wheel is located the positive front lower place of left unreeling wheel, and the power wheel all adopts the friction pulley structure with unreeling wheel.
The utility model discloses a further improvement is, the horizontal support axle is formed by filling up axle, square axle, screw shaft integral type connection, the plumbous tep reel runs through from left to right has the quad slit, the quad slit matches with the square axle.
The utility model discloses a further improvement scheme is, the diameter of filling up the axle is greater than the length of side of quad slit, and the length of side of square axle equals the external diameter of screw thread axle.
The utility model discloses a further improvement scheme is, clearance fit between quad slit and the square shaft.
The utility model discloses a further improvement scheme is, it has the lead tape to curl on the lead tape dish.
The utility model discloses a further improvement scheme is, the rotation axis passes through the vertical rotation of swivel bearing and connects both ends about the base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of lead acid battery lead tape unwinding device, all the cover is equipped with the lead tape dish and locks through the locking spiro on the horizontal support axle, prevents that the lead tape dish from unreeling the in-process, takes place the situation of the skew in the position outside, simultaneously, adopts square axle construction for when the lead tape dish unreels, can not take place to rotate to the week.
Two, the utility model provides a pair of lead acid battery lead tape unwinding device realizes the rising or the decline of fagging through hydraulic cylinder, and then drives driving motor's rising or decline to reach the laminating or the purpose of separation between control power wheel and the unreeling wheel.
Three, the utility model provides a pair of lead acid battery lead tape unwinding device, the vertical sliding connection of guiding axle in top backup pad through its four corners is between two direction risers, guiding axle and guide rail groove phase-match, and gliding position can not squint about the control top backup pad of being convenient for like this, guarantees driving motor's stability, even make the power wheel keep matching with unreeling the wheel all the time.
Four, the utility model provides a pair of lead acid battery lead tape unwinding device, power wheel are located the left reel of unreeling under the front, and power wheel and reel all adopt the friction pulley structure, drive the reel rotation of unreeling through power wheel and the friction between the reel of unreeling like this, and then reach the purpose of unreeling.
Five, the utility model provides a pair of lead acid battery lead tape unwinding device, the length of side of square axle equals the external diameter of screw shaft, clearance fit between quad slit and the square axle, and the quad slit smooth cover of the lead band dish of being convenient for like this is epaxial in the square, and the flexibility is high.
Six, the utility model provides a pair of lead acid battery lead tape unwinding device, the diameter of backing up the axle is greater than the length of side of quad slit, is favorable to separating lead tape dish and unreeling wheel lateral surface like this for it is easier, convenient to load and unload the lead tape dish.
Seventhly, the utility model provides a pair of lead acid battery lead tape unwinding device changes the tradition and puts lead tape unit connection structure, drives two through a motor and unreels the synchronous rotation of wheel, and its required electrical equipment reduces half to reach the purpose of saving cost, simplifying equipment connection structure.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention (in the figure, the state of not unwinding).
Fig. 3 is a side view of the overall structure of the present invention (in the figure, the unwinding state).
Fig. 4 is a top exploded view of the lifting device and the driving motor of the present invention.
Fig. 5 is a top view of the base of the present invention.
Fig. 6 is a front view of the horizontal support shaft of the present invention.
Fig. 7 is a right side view of the horizontal support shaft of the present invention.
Fig. 8 is a side view of the lead plate of the present invention.
Detailed Description
The present invention will be further clarified by the following detailed description, which is to be understood as being given by way of illustration only, and not by way of limitation, of the scope of the invention, which, after reading the present invention, is intended to fall within the scope of the appended claims, as modified by those skilled in the art in various equivalent forms.
Example 1: the lead-acid storage battery lead belt unwinding device shown in fig. 1 to 8 comprises an inverted T-shaped support frame 1 which is divided into a bottom transverse plate 11 and a support table 12 with a vertical middle part, wherein a base 2 is welded at the top of the support table 12, a rotating shaft 3 transversely penetrates through the base 2 from left to right, two unwinding wheels 4 are symmetrically welded at the left end and the right end of the rotating shaft 3, a horizontal support shaft 5 is integrally connected to the outer sides of the unwinding wheels 4, and lead belt discs 6 are sleeved on the horizontal support shaft 5 and locked through locking spiral rings 60; the top surface of the left side of the transverse plate 11 is welded with a lifting device 7, the lifting device 7 is provided with a driving motor 8, and the unwinding wheel 4 positioned on the left side is driven by a power wheel 9 at the central shaft end of the driving motor 8.
The lifting device 7 comprises two guide vertical plates 71 which are symmetrically arranged in front and back, two hydraulic oil cylinders 72 between the two guide vertical plates 71 and a top support plate 73 connected with the end surfaces of mandrils of the two hydraulic oil cylinders 72, the hydraulic oil cylinders 72 are transversely distributed in parallel in the left and right direction, two vertical guide rail grooves 74 are symmetrically arranged on the inner side surfaces of the left and right sides of each guide vertical plate 71, the top support plate 73 is vertically and slidably connected between the two guide vertical plates 71 through guide shafts 75 at four corners of the top support plate 73, and the guide shafts 75 are matched with the guide rail grooves 74; the top of the top supporting plate 73 is fixed with a driving motor 8 through a bolt; the power wheel 9 is positioned right in front of and below the unwinding wheel 4 on the left side, and the power wheel 9 and the unwinding wheel 4 both adopt a friction wheel structure; the horizontal support shaft 5 is formed by integrally connecting a pad shaft 51, a square shaft 52 and a threaded shaft 53, a square hole 61 penetrates through the lead tape disc 6 from left to right, and the square hole 61 is matched with the square shaft 52; the diameter of the pad shaft 51 is larger than the side length of the square hole 61, and the side length of the square shaft 52 is equal to the outer diameter of the threaded shaft 53; the square hole 61 is in clearance fit with the square shaft 52; a lead belt 62 is coiled on the lead reel 6; the rotating shaft 3 is vertically and rotatably connected to the left and right ends of the base 2 through a rotating bearing 31.
The locking spiral ring 60 involved in the utility model is a large-sized locking nut, namely a circular ring, and the inner ring wall of the circular ring is carved with threads.
The working principle of the utility model is as follows:
firstly, a lead tape reel 6 is sleeved on a horizontal supporting shaft 5 of an unwinding wheel 4 and is locked by a locking spiral ring 60;
secondly, the hydraulic oil cylinder 72 is started, so that the jacking plate 72 jacks upwards along the guide rail groove 74 of the guide plate 71 to drive the driving motor 8 to move upwards, and further the power wheel 9 jacks the outer ring surface of the unwinding wheel 4;
then, the driving motor 8 is started to work in an electrified mode, the power wheel 9 drives the unwinding wheel 4 to rotate, the unwinding wheel 4 drives the lead tape reel 6 to rotate, and the unwinding effect is achieved;
finally, after the lead belt in the lead belt plate 6 is completely unwound, the power wheel 9 is lowered through the hydraulic oil cylinder 72 to be separated from the unwinding wheel 4, and then an unwinding period is completed.
The utility model is suitable for single-wheel or double-wheel unreeling, drives two unreeling wheels 4 to rotate synchronously through a driving motor 8, realizes the purpose of unreeling two machine tools simultaneously, reduces half of the required motor equipment, doubles the efficiency, thereby improving the unreeling efficiency when achieving the purposes of saving cost and simplifying the equipment connecting structure, and has stronger practicability; furthermore, the utility model discloses also satisfy the purpose that a lathe unreeled, only need use the unreel wheel 4 on left side or right side can.
Example 2: the base 2 is horizontally and rotatably connected to the top end of the supporting table 12, and when only one machine tool is used, the left and right single-wheel alternative unreeling can be realized, the time for replacing the lead tape reel 6 is saved, and the unreeling efficiency is improved.
Claims (9)
1. The utility model provides a lead acid battery lead tape unwinding device which characterized in that: the support comprises an inverted T-shaped support frame (1) which is divided into a bottom transverse plate (11) and a support table (12) with a vertical middle part, wherein a base (2) is welded at the top of the support table (12), a rotating shaft (3) transversely penetrates through the base (2) from left to right, two unwinding wheels (4) are symmetrically welded at the left end and the right end of the rotating shaft (3), a horizontal support shaft (5) is integrally connected to the outer side of each unwinding wheel (4), and each horizontal support shaft (5) is sleeved with a lead belt disc (6) and locked by a locking spiral ring (60);
the winding and unwinding device is characterized in that a lifting device (7) is welded on the top surface of the left side of the transverse plate (11), a driving motor (8) is arranged on the lifting device (7), and the unwinding wheel (4) positioned on the left side is driven by a power wheel (9) at the central shaft end of the driving motor (8).
2. The lead-acid storage battery lead belt unwinding device of claim 1, characterized in that: the lifting device (7) comprises two guide vertical plates (71) which are symmetrically arranged front and back, two hydraulic oil cylinders (72) between the two guide vertical plates (71) and a top support plate (73) connected with the end faces of ejector rods of the two hydraulic oil cylinders (72), the hydraulic oil cylinders (72) are transversely distributed in parallel from left to right, two vertical guide rail grooves (74) are symmetrically arranged on the inner side faces of the left side and the right side of each guide vertical plate (71), the top support plate (73) is vertically connected between the two guide vertical plates (71) in a sliding mode through guide shafts (75) at four corners of the top support plate (73), and the guide shafts (75) are matched with the guide rail grooves (74).
3. The lead-acid storage battery lead belt unwinding device of claim 2, characterized in that: and the top of the top supporting plate (73) is fixed with a driving motor (8) through a bolt.
4. The lead-acid storage battery lead belt unwinding device of claim 1, characterized in that: the power wheel (9) is positioned right in front of and below the unreeling wheel (4) on the left side, and the power wheel (9) and the unreeling wheel (4) both adopt a friction wheel structure.
5. The lead-acid storage battery lead belt unwinding device of claim 1, characterized in that: horizontal support shaft (5) are formed by pad axle (51), square axle (52), threaded shaft (53) integral type connection, lead tape dish (6) run through from left to right has quad slit (61), quad slit (61) and square axle (52) phase-match.
6. The lead-acid storage battery lead belt unwinding device of claim 5, characterized in that: the diameter of the pad shaft (51) is larger than the side length of the square hole (61), and the side length of the square shaft (52) is equal to the outer diameter of the threaded shaft (53).
7. The lead-acid storage battery lead belt unwinding device of claim 5, characterized in that: the square hole (61) is in clearance fit with the square shaft (52).
8. The lead-acid storage battery lead belt unwinding device of claim 1, characterized in that: and a lead belt (62) is coiled on the lead belt reel (6).
9. The lead-acid storage battery lead belt unwinding device of claim 1, characterized in that: the rotating shaft (3) is vertically and rotatably connected to the left end and the right end of the base (2) through a rotating bearing (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166520.7U CN212503064U (en) | 2020-06-22 | 2020-06-22 | Lead belt unwinding device for lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166520.7U CN212503064U (en) | 2020-06-22 | 2020-06-22 | Lead belt unwinding device for lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503064U true CN212503064U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021166520.7U Active CN212503064U (en) | 2020-06-22 | 2020-06-22 | Lead belt unwinding device for lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503064U (en) |
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2020
- 2020-06-22 CN CN202021166520.7U patent/CN212503064U/en active Active
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