CN218488964U - Mold lower mold accurate in positioning - Google Patents
Mold lower mold accurate in positioning Download PDFInfo
- Publication number
- CN218488964U CN218488964U CN202221849146.XU CN202221849146U CN218488964U CN 218488964 U CN218488964 U CN 218488964U CN 202221849146 U CN202221849146 U CN 202221849146U CN 218488964 U CN218488964 U CN 218488964U
- Authority
- CN
- China
- Prior art keywords
- positioning
- cavity
- main body
- mold
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lower die of a die with accurate positioning, which comprises a main body, a positioning part and a buffering part; the positioning part and the buffering part are both positioned at the upper end of the main body; the main body is provided with a plurality of cavities for accommodating workpieces; the positioning part comprises a positioning column, a positioning ring and a positioning hole; the positioning column is positioned at the bottom of the cavity, and the positioning ring is sleeved at the opening end of the cavity; the locating hole and the buffer part are evenly distributed on the side face of the locating ring. By arranging the positioning part and the buffering part, the positioning column can accurately position the battery pole in the cavity, and the positioning ring and the positioning hole can guide and position the battery pole feeding device, so that the positioning accuracy of the battery pole is improved; through setting up main part and buffering portion, be convenient for cushion the protection to a plurality of cavities, avoid mould lower mould and mould direct impact to lead to wearing and tearing on the mould, improve the production yields of battery utmost point post.
Description
Technical Field
The utility model belongs to the technical field of battery utmost point post production and specifically relates to a fix a position accurate mould lower mould.
Background
In the production process of battery utmost point post, in order to guarantee to keep insulating between the conducting block of utmost point post and the welding ring, need place the mould with conducting block and welding ring location and carry out the operation of moulding plastics after. At present, current injection mold all needs the manual work to place conducting block and welding ring in the lower mould accurately, and the lower mould lacks accurate location structure moreover, is difficult to guarantee that conducting block and welding ring can be accurate placing, can't avoid the positional deviation between conducting block and the welding ring, influences the yields of battery utmost point post production.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide a fix a position accurate mould lower mould, improve the location precision of battery utmost point post, guarantee the production yields of battery utmost point post.
The utility model provides a technical scheme that its problem adopted is:
a lower die of a die with accurate positioning comprises a main body, a positioning part and a buffering part; the positioning part and the buffering part are both positioned at the upper end of the main body; the main body is provided with a plurality of cavities for accommodating workpieces; the positioning part comprises a positioning column, a positioning ring and a positioning hole; the positioning column is positioned at the bottom of the cavity, and the positioning ring is sleeved at the opening end of the cavity; the positioning hole and the buffering part are uniformly distributed on the side surface of the positioning ring.
The mold lower mold with accurate positioning at least has the following beneficial effects: by arranging the positioning part and the buffering part, the positioning column can accurately position the battery pole in the cavity, and the positioning ring and the positioning hole can guide and position the battery pole feeding device, so that the positioning accuracy of the battery pole is improved; through setting up main part and buffering portion, be convenient for cushion the protection to a plurality of cavities, avoid mould lower mould and mould direct impact to lead to wearing and tearing on the mould, improve the production yields of battery utmost point post.
Furthermore, a plurality of support platforms are arranged on the side surface of the cavity. Through setting up the brace table, be convenient for carry out accurate location to the conducting block of utmost point post and the not unidimensional parts such as welding ring, avoid taking place the not just right condition of part, improve the production yields of battery utmost point post.
Further, the cross section of the cavity is circular. The structure ensures that different parts of the pole can be completely accommodated in the cavity and the supporting table, avoids the situation that the parts are displaced and loosened in the processes of loading and injection molding, and ensures the positioning accuracy of the battery pole.
Further, the support table has a diameter height gradually decreasing in a direction approaching the bottom of the cavity. The structure ensures that the supporting platform can accurately position components with different sizes, and improves the production yield of the battery pole.
Furthermore, the positioning column is located at the center of the circle of the bottom surface of the cavity. The structure ensures the concentricity of components with different sizes of the pole, and ensures the production yield of the battery pole.
Further, the positioning column and the main body are integrally formed. The structure ensures the connection stability of the positioning column and the main body, avoids damage to the positioning column in the feeding and injection molding processes, and prolongs the service life of the lower die of the die with accurate positioning.
Further, the height of the positioning ring is smaller than that of the buffer portion. The structure avoids direct collision among the positioning ring, the feeding device and the lower die of the die, reduces the abrasion of the positioning ring and improves the stability of the lower die of the die with accurate positioning.
Furthermore, a connecting hole for connecting an upper die of the die is formed in the main body. Through setting up the connecting hole, improved the connection stability and the accurate nature in location of mould lower mould and mould upper die, guaranteed the production yields of battery utmost point post.
Further, the side of main part is equipped with the opening, just the opening is located the outside of connecting hole. Through setting up the opening, the mould lower mould of being convenient for carries out the separation operation with mould on the mould, avoids causing the wearing and tearing of main part, improves the life of the accurate mould lower mould in location.
Further, the buffering parts are positioned on two sides of the positioning ring, and the buffering parts are made of tungsten alloy. The tungsten alloy has the advantages of high strength and high temperature resistance, and the buffer part is made of the tungsten alloy, so that the stability of the lower die of the die with accurate positioning is ensured.
The beneficial effect of the accurate mould lower mould in above-mentioned location is: by arranging the positioning part and the buffering part, the positioning column can accurately position the battery pole in the cavity, and the positioning ring and the positioning hole can guide and position the battery pole feeding device, so that the positioning accuracy of the battery pole is improved; through the arrangement of the main body and the buffer part, the buffer protection of the cavities is facilitated, the abrasion caused by the direct collision of the lower die and the upper die of the die is avoided, and the production yield of the battery pole is improved; by arranging the supporting table, parts with different sizes, such as the conducting block, the welding ring and the like of the pole can be accurately positioned, the situation that the parts are not aligned to each other is avoided, and the production yield of the battery pole is improved; through setting up the connecting hole, improved the connection stability and the accurate nature in location of mould lower mould and mould upper die, guaranteed the production yields of battery utmost point post.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a lower mold of a mold with accurate positioning according to an embodiment of the present invention;
fig. 2 is a top view of a lower mold of the embodiment of the present invention with precise positioning;
fig. 3 is an enlarged view of the cavity and retaining ring of fig. 1.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a mold lower mold with precise positioning, including a main body 100, a positioning portion 200, and a buffer portion 300; the positioning part 200 and the buffering part 300 are both located at the upper end of the main body 100; the main body 100 is provided with a plurality of cavities 110 for accommodating workpieces; the positioning part 200 comprises a positioning column 210, a positioning ring 220 and a positioning hole 230; the positioning column 210 is located at the bottom of the cavity 110, and the positioning ring 220 is sleeved at the opening end of the cavity 110; the positioning holes 230 and the cushioning portions 300 are uniformly distributed on the side of the positioning ring 220.
By arranging the positioning part 200 and the buffering part 300, the positioning column 210 can accurately position the battery pole in the cavity 110, and the positioning ring 220 and the positioning hole 230 can guide and position the battery pole feeding device, so that the positioning accuracy of the battery pole is improved; through setting up main part 100 and buffering portion 300, be convenient for buffer protection to a plurality of cavities 110, avoid mould lower mould and mould direct impact on the mould to lead to wearing and tearing, improve the production yields of battery utmost point post.
In another embodiment, the cavity 110 is provided with a plurality of supporting bases 111 at the side thereof. Through setting up brace table 111, be convenient for carry out accurate location to the conducting block of utmost point post and parts of unidimensional such as weld ring, avoid taking place the not just right condition of part, improve the production yields of battery utmost point post.
In another embodiment, the cavity 110 is circular in cross-section. The structure ensures that different parts of the pole can be completely contained in the cavity 110 and the support table 111, the situation that the parts are displaced and loosened in the processes of loading and injection molding is avoided, and the positioning accuracy of the battery pole is ensured.
In another embodiment, the support table 111 has a diameter that decreases in height in a direction toward the bottom of the cavity 110. The structure ensures that the supporting platform 111 can accurately position components with different sizes, and improves the production yield of the battery pole.
In another embodiment, the positioning post 210 is located at the center of the bottom surface of the cavity 110. The structure ensures the concentricity of components with different sizes of the pole, and ensures the production yield of the battery pole.
In another embodiment, the positioning post 210 is integrally formed with the main body 100. The structure ensures the connection stability of the positioning column 210 and the main body 100, avoids damage to the positioning column 210 in the feeding and injection molding processes, and prolongs the service life of the lower die of the die with accurate positioning.
In another embodiment, the height of the positioning ring 220 is less than the height of the cushioning portion 300. The structure avoids direct collision between the positioning ring 220 and the feeding device and between the positioning ring 220 and the lower die of the die, reduces abrasion of the positioning ring 220, and improves stability of the lower die of the die with accurate positioning.
In another embodiment, the main body 100 is provided with a coupling hole 120 for coupling to an upper mold of a mold. Through setting up connecting hole 120, improved the connection stability and the accurate nature in location of mould lower mould and mould upper die, guaranteed the production yields of battery utmost point post.
In another embodiment, the side of the main body 100 is provided with an opening 130, and the opening 130 is located outside the connection hole 120. Through setting up opening 130, the mould lower mould of being convenient for carries out the separation operation with mould on the mould, avoids causing the wearing and tearing of main part 100, improves the life of the accurate mould lower mould of location.
In another embodiment, the buffer portion 300 is disposed on both sides of the positioning ring 220, and the buffer portion 300 is made of tungsten alloy. The tungsten alloy has the advantages of high strength and strong temperature resistance, and the buffer part 300 is made of the tungsten alloy, so that the stability of the lower die of the die with accurate positioning is ensured.
The working principle of the present invention will be further explained below.
In the feeding process, firstly, according to the size specification of a battery pole to be processed, the main body 100 and the positioning part 200 with corresponding sizes are selected so as to ensure that the conductive block and the welding ring can be stably placed in the cavity 110 and can be supported by the supporting table 111; a buffer 300 is then provided on the side of the positioning ring 220. The feeding device conveys the components required by the injection molding of the battery pole to the upper part of the cavity 110, and the feeding device conveys the components of the battery pole into the cavity 110 accurately through the insertion positioning hole 230; after the feeding device ejects the part, the workpiece enters the cavity 110 and is stably supported on the supporting table 111; a through hole matched with the positioning column 210 is formed in the center of the conductive block, the conductive block is placed at the bottom of the cavity 110, and the positioning column 210 is inserted into the through hole of the conductive block, so that the conductive block and the bottom of the cavity 110 are concentrically placed; meanwhile, the concentricity of each component is also guaranteed by each support table 111, the positioning accuracy of the component of the battery pole is guaranteed, and the feeding efficiency of the battery pole is improved.
In the injection molding process, the upper mold of the mold is matched with the main body 100 through the connecting hole 120, and then the injection molding operation is performed on the components in the cavity 110; after the operation, the upper die and the lower die which are positioned accurately are separated through the opening 130, so that the injection molding process of the battery pole is completed. The whole process is efficient and controllable, the components of the battery pole can be accurately positioned and placed, and the production yield of the battery pole is guaranteed.
As can be seen from the above description, the positioning part 200 and the buffering part 300 are arranged in the mold lower mold of the present invention, the positioning column 210 can accurately position the battery post in the cavity 110, and the positioning ring 220 and the positioning hole 230 can guide and position the battery post feeding device, so as to improve the positioning accuracy of the battery post; through the arrangement of the main body 100 and the buffer part 300, the buffer protection of the cavities 110 is facilitated, the abrasion caused by direct collision between the lower die and the upper die of the die is avoided, and the production yield of the battery pole is improved; by arranging the supporting table 111, parts with different sizes, such as the conducting block, the welding ring and the like of the pole can be accurately positioned, the situation that the parts are not aligned to each other is avoided, and the production yield of the battery pole is improved; through setting up connecting hole 120, improved the connection stability and the accurate nature in location of mould lower mould and mould upper die, guaranteed the production yields of battery utmost point post.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. A lower die of a die with accurate positioning is characterized by comprising a main body, a positioning part and a buffering part; the positioning part and the buffering part are both positioned at the upper end of the main body; the main body is provided with a plurality of cavities for accommodating workpieces; the positioning part comprises a positioning column, a positioning ring and a positioning hole; the positioning column is positioned at the bottom of the cavity, and the positioning ring is sleeved at the opening end of the cavity; the positioning hole and the buffering part are uniformly distributed on the side surface of the positioning ring.
2. The mold lower die with accurate positioning as claimed in claim 1, wherein the side surface of the cavity is provided with a plurality of support platforms.
3. The mold lower die with precise positioning as claimed in claim 2, wherein the cavity has a circular cross section.
4. A precisely positioned lower die according to claim 3, wherein the support table has a diameter that decreases in height in a direction toward the bottom of the cavity.
5. The mold lower die capable of achieving accurate positioning according to claim 3, wherein the positioning column is located at a center of a bottom surface of the cavity.
6. The mold drag mold of claim 5, wherein the positioning post is integrally formed with the main body.
7. The mold bottom die with accurate positioning as claimed in claim 1, wherein the positioning ring has a height smaller than that of the buffer portion.
8. The mold lower die with accurate positioning as claimed in claim 1, wherein the main body is provided with a connecting hole for connecting the mold upper die.
9. The mold lower die capable of achieving accurate positioning according to claim 8, wherein an opening is formed in a side face of the main body, and the opening is located on the outer side of the connecting hole.
10. The mold lower die with accurate positioning according to claim 1, wherein the buffer part is located on both sides of the positioning ring, and the buffer part is made of tungsten alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221849146.XU CN218488964U (en) | 2022-07-15 | 2022-07-15 | Mold lower mold accurate in positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221849146.XU CN218488964U (en) | 2022-07-15 | 2022-07-15 | Mold lower mold accurate in positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218488964U true CN218488964U (en) | 2023-02-17 |
Family
ID=85185228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221849146.XU Active CN218488964U (en) | 2022-07-15 | 2022-07-15 | Mold lower mold accurate in positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218488964U (en) |
-
2022
- 2022-07-15 CN CN202221849146.XU patent/CN218488964U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218488964U (en) | Mold lower mold accurate in positioning | |
| CN210476015U (en) | Part concentric laser welding jig | |
| CN210211132U (en) | Tool is packed into to metalwork of moulding plastics in mould | |
| CN213672828U (en) | Thin-wall multi-rib type machine tool stand column | |
| CN210791869U (en) | Injection molding mechanism capable of quickly producing tool box handles | |
| CN111571927A (en) | Transfer device for feeder of injection molding product | |
| CN210679837U (en) | Mould for adjusting air chamber layout | |
| CN218488932U (en) | Battery utmost point post loading attachment | |
| CN213440782U (en) | Transfer device for feeder of injection molding product | |
| CN212045817U (en) | Ejection device of injection molding machine | |
| CN211221690U (en) | Forming die for processing large screw cap with buckle money | |
| CN212602977U (en) | Injection mold mounting fixture | |
| CN216989716U (en) | Forging and pressing die for machining automobile parts | |
| CN215920257U (en) | Cladding processing frock suitable for mould | |
| CN210389943U (en) | Mold manufacturing cooling device adopting pneumatic turning principle | |
| CN218519014U (en) | Guiding mechanism for automobile plastic accessory mould | |
| CN218256625U (en) | Pressure detection tool | |
| CN209832508U (en) | Finish machining die for monitoring equipment | |
| CN209937600U (en) | Single-channel spoiler mold | |
| CN215550637U (en) | Ejection device for rubber products | |
| CN219484462U (en) | Electrode device of machine head mould | |
| CN219464517U (en) | Combined stamping die for automobile parts | |
| CN118124076B (en) | Feeding device for flexible inserts of injection mold | |
| CN211440922U (en) | High-precision positioning injection mold for arc-shaped terminal | |
| CN218946301U (en) | Mould thimble board strorage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |