Lead blank conveying guide mechanism
By designing a lead blank conveying guide mechanism with detachable adjustment frame and adjustment components, the problem that the prior art cannot adapt to lead blanks of different widths is solved, and the rapid adaptation and accurate guidance of lead blanks of various specifications is achieved, ensuring the stable transportation of lead blanks.
Patent Information
- Application Number
- CN202422072820.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing lead blank conveying guide mechanism cannot adapt to lead blanks of different widths, resulting in the lead blanks being easily deflected during the conveying process, affecting normal conveying.
A lead blank conveying guide mechanism including a detachable adjustment frame is designed, and an adjustable guide vertical roller is provided on the adjustment frame, and the spacing of the guide vertical rollers is adjusted through an adjustment component (such as a screw or an adjustment screw) to adapt to lead blanks of different widths.
It achieves rapid adaptation and accurate guidance for a variety of different specifications of lead blanks to ensure the stability and normal operation of lead blanks during the transportation process.
Smart Images
Figure CN223002256U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of battery production, and specifically relates to a lead blank conveying and guiding mechanism. Background Art
[0002] The main component of a battery is the electrode plate. The production of the electrode plate first involves producing a lead strip-shaped lead blank, forming a grid through a wire drawing technique or punching, and then performing paste mixing, grid coating, and curing and drying to form the electrode plate. The lead blank is formed from lead liquid with a temperature above 330°C into a lead strip shape, and then rapidly cooled and solidified by means of water spraying. After the temperature reduction treatment, the temperature of the lead blank is generally between 70-80°C.
[0003] When conveying the lead blank through a lead blank roller conveyor, it is necessary to guide the lead blank through a guiding mechanism at the feeding end of the lead blank roller conveyor to prevent the lead blank from skewing when entering the lead blank roller conveyor, thereby affecting the normal conveyance of the lead blank. However, the existing guiding mechanisms usually have a fixed gap and cannot adapt to the conveyance of lead blanks with different widths, so there is an urgent need for improvement. Content of the Utility Model
[0004] The purpose of the utility model is to solve the above technical problems, and the following technical solutions are proposed:
[0005] A lead blank conveying and guiding mechanism includes a lead blank roller conveyor and a box-shaped detachable adjustment frame. The detachable adjustment frame is connected to the frame at the feeding end of the lead blank roller conveyor, and two guiding vertical rollers that can be adjusted corresponding to the width direction of the lead blank roller conveyor are provided on the detachable adjustment frame. The detachable adjustment frame includes a top plate, a bottom plate, and two side plates. The two side plates are respectively detachably connected to the top plate and the bottom plate, and an adjustment assembly is arranged through the two side plates. The adjustment assembly is used to adjust the distance between the two guiding vertical rollers. Long strip-shaped sliding grooves are correspondingly arranged on the top plate and the bottom plate. The upper and lower ends of the roller shaft of the guiding vertical roller slide through the sliding grooves at the corresponding ends and are respectively threadedly connected with fastening nuts.
[0006] Preferably, the adjustment assembly includes lead screws that respectively slide through the two side plates. The two lead screws are respectively fixedly connected to the roller shafts of the guiding vertical rollers on the corresponding sides, and one end of the lead screw extending outside the side plate is threadedly connected with an adjustment nut. When the fastening nuts are loosened, by turning the adjustment nut, the guiding vertical roller can be guided to smoothly translate along the sliding groove. When the gap between the guiding vertical rollers is adjusted to be suitable for the width of the lead blank to be conveyed, tightening the fastening nuts can complete the adjustment.
[0007] Preferably, the adjusting assembly includes an adjusting screw rod. The two ends of the adjusting screw rod are respectively rotatably connected to the two side plates through bearings. There are two reverse thread segments on the adjusting screw rod. Thread holes matching the adjusting screw rod are respectively provided on the roller shafts of the two guiding vertical rollers. The two reverse thread segments are respectively threadedly connected to the roller shafts of the two guiding vertical rollers. One end of the adjusting screw rod extends outside one side plate of the detachable adjusting frame and is fixedly connected with a rotating handle. With this setting, in the case where the fastening nut is loose, the adjusting bolt is rotated by rotating the handle, so that the two guiding vertical rollers move synchronously and smoothly along the sliding groove, approaching or separating from each other. When the gap between the guiding vertical rollers is adjusted to be suitable for the width of the lead billet to be conveyed, the fastening nut can be tightened to complete the adjustment.
[0008] Preferably, one end of the adjusting screw rod extending outside the side plate is fixedly connected with a positioning disc. The positioning disc is arranged on the side of the rotating handle close to the side plate, and a set screw is threadedly connected to the positioning disc. When the set screw is tightened, the set screw abuts against the adjacent side plate. With this setting, in the case where the fastening nut is loose, after adjusting the distance between the two guiding vertical rollers through the rotating handle, the positioning disc can be directly limited by the set screw, and there is no need to tighten the fastening nut again to complete the adjustment, which helps to simplify the operation.
[0009] Preferably, the number of sliding grooves on both the top plate and the bottom plate is 2. The roller shafts of the two guiding vertical rollers are respectively slidably connected in the sliding grooves on the corresponding side, which is beneficial to ensuring the strength of the top plate and the bottom plate.
[0010] Preferably, the two side plates are respectively detachably connected to the top plate and the bottom plate through connecting bolts, which is convenient for the disassembly, assembly and maintenance of the guiding vertical rollers.
[0011] The present utility model further includes other devices or components that can enable it to be used normally, which are all conventional technical means in the art; in addition, the devices or components not defined in the present utility model all adopt conventional means in the art, such as lead billet roller conveyors, guiding vertical rollers, set screws, etc. Those skilled in the art can select their models and installation methods according to actual usage requirements, and clearly understand how to install and control them specifically. Details are not described herein again.
[0012] The working principle of the present utility model is that during use, according to the width of the lead billet to be conveyed, the fastening nut at the top or bottom of the roller shaft of the guiding vertical roller is slightly loosened, and then the distance between the two guiding vertical rollers is adjusted through the adjusting assembly on the side plate of the detachable adjusting frame, and the fastening nut is tightened again after adjustment.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The device has a simple structure and is easy to operate. It can quickly realize the adjustment and fixation of the distance between the two guiding vertical rollers, and is suitable for conveying and guiding lead billets of various different specifications. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model in Embodiment 1.
[0015] Figure 2 It is a schematic diagram of the overall structure of the present utility model in Embodiment 2.
[0016] Figure 3 For Figure 2 the enlarged schematic diagram of the structure of part A in SPECIFIC IMPLEMENTATION MANNER;
[0018] The technical solution of the present utility model will be further described in detail below with reference to the drawings and specific implementation manners.
[0019] Embodiment 1
[0020] As Figure 1 shown, this embodiment proposes a lead blank conveying and guiding mechanism, which includes a lead blank roller conveyor (not shown in the figure) and a square-shaped detachable and adjustable frame. The detachable and adjustable frame is connected to the frame (not shown in the figure) at the feeding end of the lead blank roller conveyor, and there are two guiding vertical rollers 1 on the detachable and adjustable frame that can be adjusted corresponding to the width direction of the lead blank roller conveyor. The detachable and adjustable frame includes a top plate 2, a bottom plate 3 and two side plates 4. The two side plates are detachably connected to the top plate and the bottom plate through connecting bolts 5, and an adjusting assembly is arranged through the two side plates. The adjusting assembly is used to adjust the distance between the two guiding vertical rollers. Long strip-shaped sliding grooves 6 are correspondingly arranged on the top plate and the bottom plate. The upper and lower ends of the roller shafts of the guiding vertical rollers slide through the sliding grooves at the corresponding ends and are respectively threadedly connected with fastening nuts 7. The number of sliding grooves on the top plate and the bottom plate is 2 each, and the roller shafts of the two guiding vertical rollers are respectively slidably connected in the sliding grooves on the corresponding sides, which is beneficial to ensuring the strength of the top plate and the bottom plate.
[0021] Specifically, the adjusting assembly includes lead screws 8 that respectively slide through the two side plates. The two lead screws are fixedly connected to the roller shafts of the guiding vertical rollers on the corresponding sides, and one end of the lead screw extending outside the side plate is threadedly connected with an adjusting nut 9. When the fastening nut is loosened, by turning the adjusting nut, the guiding vertical roller can be guided to smoothly translate along the sliding groove. When the gap between the guiding vertical rollers is adjusted to be suitable for the width of the lead blank to be conveyed, tightening the fastening nut can complete the adjustment.
[0022] The working principle of the present utility model is that during use, according to the width of the lead blank to be conveyed, slightly loosen the fastening nut at the top or bottom of the roller shaft of the guiding vertical roller, and then adjust the distance between the two guiding vertical rollers through the adjusting assembly on the side plate of the detachable and adjustable frame. After adjustment, tighten the fastening nut again.
[0023] Embodiment 2
[0024] As Figure 2 and Figure 3 shown, the difference between this embodiment and Embodiment 1 lies in that: the adjusting assembly includes an adjusting screw rod 10, both ends of the adjusting screw rod are rotatably connected to two side plates through bearings, two reverse thread segments are provided on the adjusting screw rod, threaded holes matching the adjusting screw rod are respectively provided on the roller shafts of the two guiding vertical rollers, the two reverse thread segments are respectively threadedly connected to the roller shafts of the two guiding vertical rollers, one end of the adjusting screw rod extends outside a side plate of the detachable adjusting frame, and is fixedly connected with a rotating handle 11. With this setting, in the case where the fastening nut is loose, the adjusting bolt is driven to rotate by rotating the handle, so that the two guiding vertical rollers move synchronously and smoothly along the sliding groove, approaching or separating from each other. When the gap between the guiding vertical rollers is adjusted to be suitable for the width of the lead billet to be conveyed, tightening the fastening nut can complete the adjustment.
[0025] Furthermore, one end of the adjusting screw rod extending outside the side plate is fixedly connected with a positioning disc 12, the positioning disc is arranged on the side of the rotating handle close to the side plate, and a set screw 13 is threadedly connected to the positioning disc. When the set screw is tightened, the set screw abuts against the adjacent side plate. With this setting, in the case where the fastening nut is loose, after adjusting the distance between the two guiding vertical rollers through the rotating handle, the positioning disc can be directly limited by the set screw, and there is no need to tighten the fastening nut anymore to complete the adjustment, which helps to simplify the operation.
[0026] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A lead billet conveying and guiding mechanism, comprising a lead billet roller conveyor and a square frame-shaped detachable adjustment frame, characterized in that: The detachable adjustment frame is connected to the frame at the feed end of the lead billet roller conveyor, and the detachable adjustment frame is provided with two guide vertical rollers that can be adjusted corresponding to the width direction of the lead billet roller conveyor. The detachable adjustment frame includes a top plate, a bottom plate and two side plates, the two side plates are detachably connected to the top plate and the bottom plate respectively, and the two side plates are penetrated by adjustment components, the adjustment components are used to adjust the spacing between the two guide vertical rollers, the top plate and the bottom plate are correspondingly provided with long strip sliding grooves, the upper and lower ends of the roller shafts of the guide vertical rollers slide through the sliding grooves at the corresponding ends and are respectively threaded with fastening nuts.
2. A lead blank conveying and guiding mechanism according to claim 1, characterized in that: The adjustment assembly comprises screw rods which slide through the two side plates respectively, the two screw rods are fixedly connected to the roller shafts of the guide vertical rollers on the corresponding sides respectively, and one end of the screw rod extending outside the side plate is threadedly connected with an adjustment nut.
3. A lead blank conveying and guiding mechanism according to claim 1, characterized in that: The adjustment assembly includes an adjustment screw, both ends of which are rotatably connected to two side plates through bearings, the adjustment screw is provided with two reverse thread segments, the roller shafts of the two guide vertical rollers are respectively provided with threaded holes matching the adjustment screw, the two reverse thread segments are respectively threadedly connected to the roller shafts of the two guide vertical rollers, one end of the adjustment screw extends to the outside of a side plate of the detachable adjustment frame, and is fixedly connected with a rotating handle.
4. A lead blank conveying and guiding mechanism according to claim 3, characterized in that: One end of the adjusting screw extending outside the side plate is fixedly connected with a positioning plate, which is arranged on the side of the rotating handle close to the side plate, and a tightening bolt is threadedly connected to the positioning plate. When the tightening bolt is tightened, the tightening bolt contacts the adjacent side plate.
5. A lead blank conveying and guiding mechanism according to claim 1, characterized in that: The number of the sliding grooves on the top plate and the bottom plate are both two, and the roller shafts of the two guide vertical rollers are respectively slidably connected in the sliding grooves on the corresponding sides.
6. A lead blank conveying and guiding mechanism according to any one of claims 1 to 5, characterized in that: The two side plates are detachably connected to the top plate and the bottom plate via connecting bolts.