CN213613624U - Excavator storage battery box mould - Google Patents
Excavator storage battery box mould Download PDFInfo
- Publication number
- CN213613624U CN213613624U CN202022652600.XU CN202022652600U CN213613624U CN 213613624 U CN213613624 U CN 213613624U CN 202022652600 U CN202022652600 U CN 202022652600U CN 213613624 U CN213613624 U CN 213613624U
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- positioning
- accommodating grooves
- die holder
- opening
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Abstract
An excavator storage battery box mould. Relates to the technical field of moulds. The structure is exquisite, can place panel and reliably fix a position through artifical quick, accurately. The stamping die comprises an upper die holder and a lower die holder, wherein a stamping head is arranged at the bottom of the upper die holder, a forming cavity is arranged at the top of the lower die holder, at least one pair of accommodating grooves are also formed in the top of the lower die holder, the accommodating grooves are positioned on the outer sides of the forming cavity, ejector rods penetrate through the accommodating grooves, a first spring is arranged between the bottoms of the ejector rods and the bottoms of the accommodating grooves, and a positioning mechanism is also arranged at the top of the ejector rods; the positioning mechanism comprises a positioning seat, an opening is formed in the top of the positioning seat, a plurality of positioning columns are paved in the opening and are mutually attached, and second springs are arranged at the bottoms of the positioning columns in a one-to-one correspondence mode.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to excavator battery box mould.
Background
The excavator battery box is generally formed by a stamping die, and then assembled. The stamping is a pressure processing method for obtaining required parts by applying pressure to materials at room temperature by utilizing a die arranged on a press machine to separate or plastically deform the materials.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an excavator battery box mould which has an exquisite structure, can place plates quickly and accurately through manual work and can be positioned reliably.
The utility model discloses a following technical scheme realizes: a die for a battery box of an excavator comprises an upper die holder and a lower die holder, wherein a stamping head is arranged at the bottom of the upper die holder, a forming cavity is arranged at the top of the lower die holder, at least one pair of accommodating grooves are further formed in the top of the lower die holder, the accommodating grooves are located on the outer sides of the forming cavity, ejector rods penetrate through the accommodating grooves, a first spring is arranged between the bottoms of the ejector rods and the bottoms of the accommodating grooves, and a positioning mechanism is further arranged at the top of the ejector rods;
the positioning mechanism comprises a positioning seat, an opening is formed in the top of the positioning seat, a plurality of positioning columns are paved in the opening and are mutually attached, and second springs are arranged at the bottoms of the positioning columns in a one-to-one correspondence mode.
A plurality of internal thread holes are formed in the outer wall of the positioning seat, fastening bolts are arranged in the internal thread holes in a matched mode, and the positioning columns are supported by the fastening bolts.
The axial cross section of the opening is rectangular, and the positioning columns are attached to form a rectangle matched with the opening.
Compared with the prior art, the utility model discloses in operation, place panel on a plurality of positioning mechanism through the manual work, the reference column that is covered by panel is impressed completely in the opening, uncovered keeping original state, and like this, on the one hand, uncovered location cylindricality on a plurality of positioning mechanism is to the centre gripping of panel, location, the compression state of locking second spring, the position of locking reference column, when placing panel next time, can directly put into the standing groove that a plurality of reference columns formed, and is convenient quick, fixes a position accurately.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning mechanism;
FIG. 3 is a top view of FIG. 2;
in the figure: 1. an upper die holder; 2. a lower die holder; 3. punching a head; 4. a molding cavity; 5. a containing groove; 6. a top rod; 7. a first spring; 8. a positioning mechanism; 81. positioning seats; 82. an opening; 83. a positioning column; 84. a second spring; 85. and fastening the bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-3, an excavator battery box mold comprises an upper mold base 1 and a lower mold base 2, wherein a stamping head 3 is arranged at the bottom of the upper mold base 1, a molding cavity 4 is arranged at the top of the lower mold base 2, at least one pair of accommodating grooves 5 are further arranged at the top of the lower mold base 2, the accommodating grooves 5 are located at the outer sides of the molding cavity 4, ejector rods 6 penetrate through the accommodating grooves 5, first springs 7 are arranged between the bottoms of the ejector rods 6 and the bottoms of the accommodating grooves 5, and positioning mechanisms 8 are further arranged at the tops of the ejector rods 6;
the positioning mechanism 8 comprises a positioning seat 81, an opening 82 is formed in the top of the positioning seat 81, a plurality of positioning columns 83 are laid in the opening 82, the positioning columns 83 are attached to each other, and second springs 84 are arranged at the bottoms of the positioning columns 83 in a one-to-one correspondence manner. The plates are manually placed on the plurality of positioning mechanisms 8, at the moment, under the supporting action of the first springs 7, the positioning mechanisms 8 are positioned above the lower die holder 2, the positioning columns 83 covered by the plates are completely pressed into the openings 82, and the corresponding second springs 84 are compressed and are not covered to keep the original shape, so that the uncovered positioning columns 83 on the plurality of positioning mechanisms 8 form clamping and positioning for the plates on one hand, and on the other hand, the existing state of the positioning mechanisms 8 is kept, namely the compressed state of the second springs 84 is locked and the positions of the positioning columns 83 are locked, and the plates can be directly placed into the placing grooves formed by the plurality of positioning columns 83 when placed next time, and the structure is exquisite, convenient and fast, and accurate in positioning; further, after die assembly, the positioning mechanism 8 is pressed into the accommodating groove 5, the first spring 7 is in a compressed state, and after die opening, the first spring 7 extends to jack the ejector rod 6 and the positioning mechanism 8, so that the plate after stamping is separated from the molding die cavity, and the workpiece can be conveniently taken out.
A plurality of internal thread holes are formed in the outer wall of the positioning seat 81, fastening bolts 85 are arranged in the internal thread holes in a matched mode, and the positioning columns 83 are supported by the fastening bolts 85 in a propping mode. After the plate is placed for the first time and positioning is completed, the fastening bolt 85 is screwed into the opening 82, so that the fastening bolt 85 supports against and extrudes the positioning column 83, locking of the positioning column 83 is realized by using the friction force between the adjacent positioning columns 83, and the compression state of the second spring 84 and the position of the positioning column 83 are locked, so that the next workpiece can be placed quickly and accurately.
The axial cross section of opening 82 is rectangle, a plurality of after the reference column 83 laminating be with the rectangle that opening 82 set up. Thus, the positioning post 83 is reliably placed in the opening 82, so that the positioning post 83 can only do linear reciprocating motion in the vertical direction, and the movement and deflection cannot occur.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides an excavator battery box mould, includes upper die base and die holder, the bottom of upper die base is equipped with the punching press head, the top of die holder is equipped with becomes die cavity, its characterized in that: the top of the lower die holder is also provided with at least one pair of accommodating grooves, the accommodating grooves are positioned on the outer side of the forming cavity, ejector rods penetrate through the accommodating grooves, first springs are arranged between the bottoms of the ejector rods and the bottoms of the accommodating grooves, and the tops of the ejector rods are also provided with positioning mechanisms;
the positioning mechanism comprises a positioning seat, an opening is formed in the top of the positioning seat, a plurality of positioning columns are paved in the opening and are mutually attached, and second springs are arranged at the bottoms of the positioning columns in a one-to-one correspondence mode.
2. The excavator battery box mould of claim 1, characterized in that: a plurality of internal thread holes are formed in the outer wall of the positioning seat, fastening bolts are arranged in the internal thread holes in a matched mode, and the positioning columns are supported by the fastening bolts.
3. The excavator battery box mould of claim 1, characterized in that: the axial cross section of the opening is rectangular, and the positioning columns are attached to form a rectangle matched with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022652600.XU CN213613624U (en) | 2020-11-16 | 2020-11-16 | Excavator storage battery box mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022652600.XU CN213613624U (en) | 2020-11-16 | 2020-11-16 | Excavator storage battery box mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213613624U true CN213613624U (en) | 2021-07-06 |
Family
ID=76633837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022652600.XU Active CN213613624U (en) | 2020-11-16 | 2020-11-16 | Excavator storage battery box mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213613624U (en) |
-
2020
- 2020-11-16 CN CN202022652600.XU patent/CN213613624U/en active Active
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