CN210847841U - Alkaline battery shell's stamping device - Google Patents

Alkaline battery shell's stamping device Download PDF

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Publication number
CN210847841U
CN210847841U CN201921437647.5U CN201921437647U CN210847841U CN 210847841 U CN210847841 U CN 210847841U CN 201921437647 U CN201921437647 U CN 201921437647U CN 210847841 U CN210847841 U CN 210847841U
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base
guide
guide posts
plate
steel sheet
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CN201921437647.5U
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Chinese (zh)
Inventor
沈桂中
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Cixi Xuwei Electronic Co ltd
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Cixi Xuwei Electronic Co ltd
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Abstract

The utility model discloses a stamping device of alkaline battery shell, include the base of arranging in proper order from bottom to top, hold in the palm the flitch, the cope match-plate pattern and order about the actuating mechanism that the cope match-plate pattern reciprocated, be provided with a plurality of punching press subassemblies on the cope match-plate pattern, be provided with a plurality of shaping die cavities that run through the upper and lower terminal surface of holding in the palm the flitch on the flitch, be provided with a plurality of feed openings that communicate with the shaping die cavity on the base, all punching press subassemblies are wavy arrangement along the width direction of steel sheet coiled material, the contained angle scope between the central line of two adjacent punching press subassemblies and the width direction of steel sheet coiled material is 25 ~ 35; the method has the advantages of simple operation and high utilization rate.

Description

Alkaline battery shell's stamping device
Technical Field
The utility model belongs to the technical field of battery case processing equipment, especially, relate to a stamping device that is used for alkaline battery shell production process to use.
Background
The battery case processing technology is that a stamping device is used for stamping and cutting a steel plate coiled material to obtain a round steel plate, meanwhile, the stamping device stamps the round steel plate to form a cylindrical semi-finished product (shown in figure 1), and then the cylindrical semi-finished product is processed into the battery case. Generally, the width of the steel plate coil is wide, a plurality of stamping heads are correspondingly arranged on an upper die of the stamping device at equal intervals along the width direction, the stamping mode is that the steel plate coil moves for one processing distance along the length direction, the stamping heads perform stamping once, and after stamping, the steel plate coil presents a matrix of circular notches (as shown in fig. 2). In order to ensure that qualified round steel plates are punched, a certain margin is reserved between adjacent punching heads, and the punched steel plate coiled materials can only be subjected to waste treatment, so that the utilization rate is low.
Chinese utility model patent No. ZL201821578978.6(CN208976592U) discloses a beat mechanism for battery case processing equipment, its disclosed technical scheme is connected with the top panel of beat mechanism for making bar steel sheet slidable through connection structure, makes the steel sheet can be along with top panel swing adjusting position about, when punching press to the bar steel sheet, beat mechanism drives bar steel sheet swing to one side, punching press equipment firstly goes out a circular steel sheet in one side punching press of bar steel sheet, then bar steel sheet moves a working distance for the top panel forward, beat mechanism swing bar steel sheet swing to the opposite side simultaneously, punching press equipment goes out a circular steel sheet in the opposite side punching press of bar steel sheet again, wherein a working distance is less than the diameter of circular steel sheet, repeat the utilization ratio that above-mentioned process improved the bar steel sheet.
However, in the above technical scheme, the deflection mechanism needs to be added to the stamping device, and the deflection frequency of the deflection mechanism needs to be coordinated with the stamping frequency, so that the operation is complicated, and the applicability is poor.
Disclosure of Invention
The utility model aims to solve the technical problem that a stamping device of alkaline battery shell of easy operation, higher utilization ratio is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a stamping device of alkaline battery shell, includes by the base, hold in the palm flitch, the cope match-plate pattern that arrange in proper order from bottom to top and orders about the actuating mechanism that the cope match-plate pattern reciprocated, the cope match-plate pattern on be provided with a plurality of punching press subassemblies, the flitch of holding in the palm on be provided with a plurality of running through the shaping die cavity of holding in the palm flitch terminal surface about, the base on be provided with a plurality of with the feed opening of shaping die cavity intercommunication, all punching press subassembly be wavy arrangement along the width direction of steel sheet coiled material, the contained angle scope between the central line of two adjacent punching press subassemblies and the width direction of steel sheet coiled material is 25 ~ 35.
The punching component comprises a circular punching head and an annular cutter which are concentrically arranged, the upper end surface of the material supporting plate is downwards sunken to form a counter bore, a through hole matched with the circular punching head and an annular groove for accommodating the annular cutter are formed in the bottom surface of the counter bore, the inner diameter of the counter bore is equal to the diameter of the annular cutter, and the through hole is communicated with the feed opening. During the punching press, circular steel sheet is cut out with the counter bore cooperation earlier to annular sword, then forms columniform semi-manufactured goods with circular steel sheet punching press through circular punching press head and through-hole cooperation, and this semi-manufactured goods's external diameter equals the internal diameter of through-hole this moment, and it can follow the through-hole gliding and export from the feed opening, will cut and combine together simple high-efficient with the punching press.
The driving mechanism comprises a support frame and a press machine fixedly arranged on the support frame, and a piston rod of the press machine is fixedly connected with the upper template. In this structure, order about the cope match-plate pattern through the press and reciprocate, it is stable high-efficient.
The lower part of the base is provided with a product collecting box, the base is provided with a discharging pipe, one end of the discharging pipe is communicated with the discharging opening, and the other end of the discharging pipe extends into the product collecting box. In this structure, collect the cylindrical semi-manufactured goods through the product collection box to subsequent processing is convenient for.
The waste material discharge end of the alkaline battery shell stamping device is provided with an inclined waste material conveying belt and a waste material collecting box, the higher end of the waste material conveying belt is fixedly arranged on the base, and the lower end of the waste material conveying belt extends into the waste material collecting box. In this structure, the steel sheet coiled material after the punching press passes through the scrap conveyor and carries in the garbage collection box to recycle.
The upper die plate is fixedly provided with a cutting knife and a guide plate, the base is fixedly provided with an induction detector, the cutting knife is used for cutting off a steel plate coiled material and is positioned between the forming die cavity and the waste conveying belt, and the guide plate and a detection head of the induction detector are respectively positioned above the waste conveying belt. In the structure, the cutting knife moves up and down along with the upper die plate, when the upper die plate and the material supporting plate are stamped, the cutting knife cuts the output steel plate coiled material so as to cut the stamped steel plate coiled material short, so that the steel plate coiled material is more conveniently stored in the waste collecting box; whether response detector can survey the steel sheet coiled material output after the punching press, it uses with actuating mechanism cooperation, when response detector detects a processing distance of steel sheet coiled material output after the punching press promptly, actuating mechanism orders about the cope match-plate pattern and moves down, cut the steel sheet coiled material of sword to the output simultaneously and cut, the length of the steel sheet coiled material that should cut off is a processing distance, when response detector does not detect the steel sheet coiled material output after the punching press, actuating mechanism is brake state, and is stable and reliable, and the security is higher.
The base is provided with two material guide blocks at intervals, the two material guide blocks are positioned at the feeding end of the stamping device of the alkaline battery shell, and the height of the upper end surface of each material guide block is higher than that of the upper end surface of the material support plate. In this structure, two guide blocks contact with the both sides of steel sheet coiled material respectively, avoid the steel sheet coiled material to remove along its width direction, improve the precision of processing, help promoting the yield.
The base is vertically provided with a plurality of first guide columns, the upper template is provided with a plurality of guide sleeves matched with the first guide columns, rolling bearings are arranged between the first guide columns and the guide sleeves, first compression springs are sleeved on the first guide columns, the upper ends of the first compression springs are fixedly connected with the rolling bearings, and the lower ends of the first compression springs are fixedly connected with the base. In the structure, the first guide column is matched with the guide sleeve to limit the upper template to move only in the vertical direction, so that the machining precision is improved, and meanwhile, the friction force between the first guide column and the guide sleeve is reduced by arranging the rolling bearing, so that the service lives of the first guide column and the guide sleeve are prolonged; the first compression spring plays a role of auxiliary buffering.
The base on be provided with a plurality of second guide posts vertically, the flitch on be provided with a plurality ofly with second guide post complex perforation, the cope match-plate pattern on be provided with a plurality ofly with second guide post complex first guiding hole, the second guide post pass the perforation and with first guiding hole sliding fit from top to bottom, the second guide post on the cover be equipped with second compression spring and third compression spring, second compression spring be located the cope match-plate pattern with the flitch between, third compression spring be located the flitch with the base between. In the structure, the second guide posts, the through holes and the first guide holes are matched to limit the upper template and the retainer plate to only move along the vertical direction, so that the machining accuracy is further improved; the second compression spring and the third compression spring respectively play a role in auxiliary buffering.
The material supporting plate is vertically provided with a plurality of third guide posts, the base is provided with second guide holes matched with the third guide posts, the third guide posts are sleeved with fourth compression springs, the upper ends of the fourth compression springs are fixedly connected with the material supporting plate, and the lower ends of the fourth compression springs are fixedly connected with the base. In the structure, the third guide columns are matched with the second guide holes so as to limit the material supporting plate to move only along the vertical direction, and the machining precision is further improved; the fourth compression spring plays a role of auxiliary buffering.
Compared with the prior art, the utility model has the advantages of through setting up a plurality of wavy punching press subassemblies, two adjacent punching press subassemblies dislocation are arranged, make two adjacent punching press subassemblies along the ascending interval of width direction of steel sheet coiled material littleer, arrange and more be compact, the punching press back waste material still less, can ensure simultaneously again that the interval between two adjacent punching press subassemblies is unchangeable, maintain effectual surplus promptly, so can effectively improve the utilization ratio of steel sheet coiled material on current basis, and operate comparatively simply.
Drawings
FIG. 1 is a schematic view of a cylindrical semi-finished product;
FIG. 2 is a schematic structural diagram of a conventional strip steel plate in a machining process;
fig. 3 is a first schematic structural diagram of the present invention;
fig. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view at A in FIG. 4;
FIG. 6 is a first schematic structural diagram of a strip steel plate in the processing process of the present invention;
fig. 7 is a second schematic structural view of the present invention;
FIG. 8 is an enlarged schematic view at B of FIG. 7;
fig. 9 is a partial cross-sectional view of the present invention;
fig. 10 is a schematic partial cross-sectional view of the present invention;
FIG. 11 is a schematic structural view of a bar-shaped steel plate in the processing process of the present invention;
fig. 12 is a third schematic structural diagram of the strip-shaped steel plate in the processing process of the present invention.
In the figure: 1. a base; 11. a feeding port; 12. a discharge pipe; 13. an inductive detector; 14. a material guide block; 15. a first guide post; 151. a first compression spring; 16. a second guide post; 161. a second compression spring; 162. a third compression spring; 17. A second guide hole; 2. a material supporting plate; 21. molding a mold cavity; 211. a counter bore; 212. a through hole; 213. an annular groove; 22. perforating; 23. a third guide post; 231. a fourth compression spring; 24. a material belt positioning block; 3. mounting a template; 31. a stamping assembly; 311. A circular punch; 312. a ring knife; 32. a material guide plate; 33. a guide sleeve; 34. a first guide hole; 4. a drive mechanism; 41. A support frame; 42. a press machine; 5. a product collection box; 6. a scrap conveyor belt; 7. a waste collection box; 8 rolling bearing.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
In the first embodiment, as shown in the figure, the alkaline battery shell stamping device comprises a base 1, a retainer plate 2, an upper template 3 and a driving mechanism 4 for driving the upper template 3 to move up and down, wherein the base 1, the retainer plate 2, the retainer plate 3 and the driving mechanism 4 are sequentially arranged from bottom to top, a plurality of stamping assemblies 31 are arranged on the upper template 3, a plurality of forming die cavities 21 penetrating through the upper end surface and the lower end surface of the retainer plate 2 are arranged on the retainer plate 2, a plurality of blanking ports 11 communicated with the forming die cavities 21 are arranged on the base 1, all the stamping assemblies 31 are arranged in a wavy manner along the width direction of a steel plate coiled material, and an included angle α between the central connecting line of two adjacent stamping assemblies 31.
The second embodiment is the same as the first embodiment except that five punching assemblies 31 are provided, and the included angle α between the central line of two adjacent punching assemblies 31 and the width direction of the steel plate coil is 35 °.
Third embodiment the rest of the embodiment is the same as the first embodiment except that five punching assemblies 31 are provided, and the included angle α between the central line of two adjacent punching assemblies 31 and the width direction of the steel plate coil is 30 degrees.
Example four: the rest parts are the same as those of the embodiment, and the difference is that the stamping assembly 31 comprises a circular stamping head 311 and an annular cutter 312 which are concentrically arranged, the upper end surface of the retainer plate 2 is recessed downwards to form a counter bore 211, the bottom surface of the counter bore 211 is provided with a through hole 212 matched with the circular stamping head 311 and an annular groove 213 for accommodating the annular cutter 312, the inner diameter of the counter bore 211 is equal to the diameter of the annular cutter 312, and the through hole 212 is communicated with the feed opening 11. Wherein counterbore 211, through hole 212 and annular groove 213 form molding cavity 21.
In this embodiment, the driving mechanism 4 includes a supporting frame 41 and a press 42 fixedly disposed on the supporting frame 41, and a piston rod of the press 42 is fixedly connected to the upper mold plate 3.
Example five: the rest parts are the same as those of the embodiment, and the difference is that a product collecting box 5 is arranged below a base 1, a discharge pipe 12 is arranged on the base 1, one end of the discharge pipe 12 is communicated with a discharge opening 11, and the other end of the discharge pipe 12 extends into the product collecting box 5.
In this embodiment, alkaline battery case's stamping device's waste material discharge end is provided with the waste material conveyer belt 6 and the garbage collection box 7 of slope, and the higher one end of waste material conveyer belt 6 is fixed to be set up on base 1, and the lower one end of waste material conveyer belt 6 stretches into to garbage collection box 7.
In this embodiment, a cutting knife (not shown) and a material guiding plate 32 are fixedly disposed on the upper mold plate 3, an inductive detector 13 is fixedly disposed on the base 1, the cutting knife is used for cutting off a steel plate coiled material and is located between the forming mold cavity 21 and the waste material conveying belt 6, and detecting heads of the material guiding plate 32 and the inductive detector 13 are respectively located above the waste material conveying belt 6.
Example six: the rest parts are the same as the embodiment, and the difference is that two material guide blocks 14 are arranged on the base 1 at intervals, the two material guide blocks 14 are positioned at the feeding end of the stamping device of the alkaline battery shell, the height of the upper end surface of the material guide block 14 is higher than that of the upper end surface of the material supporting plate 2, and the steel plate coiled material enters the material supporting plate 2 from the middle of the two material guide blocks 14. Furthermore, two material belt positioning blocks 24 are arranged on the retainer plate 2 at intervals, two grooves (not shown in the figure) which are vertically matched with the material belt positioning blocks 24 are formed in the corresponding upper die plate 3, the two material belt positioning blocks 24 are located on two sides of the forming die cavity 21 and are respectively contacted with two sides of the steel plate coiled material, and the material belt positioning blocks 24 are used for preventing the steel plate coiled material from moving along the width direction of the steel plate coiled material, so that the processing precision is further improved.
In this embodiment, a plurality of first guide posts 15 are vertically disposed on the base 1, a plurality of guide sleeves 33 matched with the first guide posts 15 are disposed on the upper template 3, a rolling bearing 8 is disposed between the first guide posts 15 and the guide sleeves 33, a first compression spring 151 is sleeved on the first guide posts 15, the upper end of the first compression spring 151 is fixedly connected with the rolling bearing 8, and the lower end of the first compression spring 151 is fixedly connected with the base 1.
In this embodiment, a plurality of second guide posts 16 are vertically arranged on the base 1, a plurality of through holes 22 matched with the second guide posts 16 are arranged on the retainer plate 2, a plurality of first guide holes 34 matched with the second guide posts 16 are arranged on the upper die plate 3, the second guide posts 16 penetrate through the through holes 22 and are in up-and-down sliding fit with the first guide holes 34, a second compression spring 161 and a third compression spring 162 are sleeved on the second guide posts 16, the second compression spring 161 is located between the upper die plate 3 and the retainer plate 2, and the third compression spring 162 is located between the retainer plate 2 and the base 1.
In this embodiment, the material supporting plate 2 is vertically provided with a plurality of third guide posts 23, the base 1 is provided with second guide holes 17 matched with the third guide posts 23, the third guide posts 23 are sleeved with fourth compression springs 231, the upper ends of the fourth compression springs 231 are fixedly connected with the material supporting plate 2, and the lower ends of the fourth compression springs 231 are fixedly connected with the base 1.
The seventh embodiment is the same as the first embodiment except that all the punching assemblies 31 are arranged in a straight line, the included angle α between the straight line and the width direction of the steel plate coil is 25-35 degrees, and the difference between the arrangement mode and the wavy arrangement mode is only that the utilization rate of head and tail materials of the steel plate coil is slightly reduced, and the utilization rate of middle materials of the steel plate coil is equal.
The eighth embodiment is the same as the first embodiment, except that all the punching assemblies 31 are arranged in a V-shape, the included angle α between each side of each punching assembly and the width direction of the steel plate coil is 25-35 °, and the difference between the arrangement mode and the wavy arrangement mode is that the utilization rate of the head and tail materials of the steel plate coil is slightly reduced, and the utilization rate of the middle materials of the steel plate coil is equal.

Claims (10)

1. The utility model provides a stamping device of alkaline battery shell, includes by the base, hold in the palm flitch, the cope match-plate pattern that arrange in proper order from bottom to top and orders about the actuating mechanism that the cope match-plate pattern reciprocated, the cope match-plate pattern on be provided with a plurality of punching press subassemblies, the flitch of holding in the palm on be provided with a plurality of running through the shaping die cavity of holding in the palm flitch terminal surface about, the base on be provided with a plurality of with the feed opening of shaping die cavity intercommunication, its characterized in that all punching press subassemblies be wavy arrangement along the width direction of steel sheet coiled material, the contained angle scope between the central line of two adjacent punching press subassemblies and the width direction of steel sheet coiled material is 25 ~ 35.
2. The stamping device for alkaline battery shells as claimed in claim 1, wherein the stamping assembly comprises a circular stamping head and an annular knife, the circular stamping head and the annular knife are concentrically arranged, the upper end surface of the retainer plate is recessed downwards to form a counter bore, a through hole matched with the circular stamping head and an annular groove for accommodating the annular knife are arranged on the bottom surface of the counter bore, the inner diameter of the counter bore is equal to the diameter of the annular knife, and the through hole is communicated with the feed opening.
3. The apparatus of claim 1, wherein said drive mechanism comprises a support frame and a press mounted on said support frame, a piston rod of said press being fixedly connected to said top platen.
4. The apparatus of claim 1, wherein a product collection box is disposed below the base, a discharge tube is disposed on the base, one end of the discharge tube is connected to the discharge opening, and the other end of the discharge tube extends into the product collection box.
5. The alkaline cell housing punch assembly of claim 1, wherein the alkaline cell housing punch assembly has a scrap discharge end provided with an angled scrap conveyor belt and a scrap collecting box, the scrap conveyor belt being secured at a higher end to the base and at a lower end to the scrap collecting box.
6. The apparatus of claim 5, wherein the upper platen is fixedly provided with a cutting blade and a guide plate, the base is fixedly provided with an inductive detector, the cutting blade is used for cutting the steel sheet coil and is positioned between the forming die cavity and the scrap conveyor, and the guide plate and a probe of the inductive detector are respectively positioned above the scrap conveyor.
7. The device as claimed in claim 1, wherein the base has two material guiding blocks spaced apart from each other, the two material guiding blocks are located at the feeding end of the device, and the height of the upper end surface of each material guiding block is higher than the height of the upper end surface of the retainer plate.
8. The apparatus as claimed in claim 1, wherein the base has a plurality of first guide posts vertically disposed thereon, the upper plate has a plurality of guide sleeves engaged with the first guide posts, a rolling bearing is disposed between the first guide posts and the guide sleeves, the first guide posts are sleeved with first compression springs, upper ends of the first compression springs are fixedly connected to the rolling bearing, and lower ends of the first compression springs are fixedly connected to the base.
9. The device of claim 1, wherein a plurality of second guide posts are vertically disposed on the base, the retainer plate is provided with a plurality of through holes engaged with the second guide posts, the upper plate is provided with a plurality of first guide holes engaged with the second guide posts, the second guide posts penetrate the through holes and are slidably engaged with the first guide holes, the second guide posts are sleeved with a second compression spring and a third compression spring, the second compression spring is disposed between the upper plate and the retainer plate, and the third compression spring is disposed between the retainer plate and the base.
10. The apparatus as claimed in claim 1, wherein the retainer plate has a plurality of third guide posts vertically disposed thereon, the base has second guide holes engaged with the third guide posts, the third guide posts are sleeved with fourth compression springs, upper ends of the fourth compression springs are fixedly connected to the retainer plate, and lower ends of the fourth compression springs are fixedly connected to the base.
CN201921437647.5U 2019-08-30 2019-08-30 Alkaline battery shell's stamping device Active CN210847841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921437647.5U CN210847841U (en) 2019-08-30 2019-08-30 Alkaline battery shell's stamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921437647.5U CN210847841U (en) 2019-08-30 2019-08-30 Alkaline battery shell's stamping device

Publications (1)

Publication Number Publication Date
CN210847841U true CN210847841U (en) 2020-06-26

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CN201921437647.5U Active CN210847841U (en) 2019-08-30 2019-08-30 Alkaline battery shell's stamping device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117066360A (en) * 2023-10-15 2023-11-17 成都大信智慧交通科技有限公司 Stamping device for arc-shaped lamp shade of traffic signal lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117066360A (en) * 2023-10-15 2023-11-17 成都大信智慧交通科技有限公司 Stamping device for arc-shaped lamp shade of traffic signal lamp
CN117066360B (en) * 2023-10-15 2024-01-05 成都大信智慧交通科技有限公司 Stamping device for arc-shaped lamp shade of traffic signal lamp

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