CN211518333U - Bar code scale display shell mould - Google Patents
Bar code scale display shell mould Download PDFInfo
- Publication number
- CN211518333U CN211518333U CN201922244464.8U CN201922244464U CN211518333U CN 211518333 U CN211518333 U CN 211518333U CN 201922244464 U CN201922244464 U CN 201922244464U CN 211518333 U CN211518333 U CN 211518333U
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- die cavity
- fixedly connected
- bar code
- code scale
- screw rod
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a bar code scale display housing mould, including the die cavity, one side fixedly connected with servo motor of die cavity bottom, fixedly connected with screw rod on servo motor's the output shaft, the screw rod runs through the die cavity and extends to its inside bearing rather than on the inner wall and be connected, and the spiro union has two screw thread blocks on the surface of screw rod, the first trapezoidal piece of top fixedly connected with of screw thread block, and the top of first trapezoidal piece is provided with the second trapezoidal piece, fixedly connected with bracing piece in the middle of the second trapezoidal piece top, and the bracing piece runs through the baffle and extends to the bottom surface fixed connection of its top and roof. This bar code scale shows casing mould through setting up the linkage relation between servo motor, screw rod, screw thread piece, first trapezoidal piece, second trapezoidal piece, bracing piece and the roof for after the completion of moulding plastics, conveniently carry out the ejection of compact to the product, and easy operation is convenient, convenient to use, through setting up the dodge gate, conveniently clears up and overhauls the die cavity is inside.
Description
Technical Field
The utility model belongs to the technical field of bar code scale casing mould, concretely relates to bar code scale display housing mould.
Background
The bar code scale display shell needs to be subjected to injection molding in the production process. However, the existing injection mold for the display shell of the bar code scale is not convenient for taking after finishing injection molding, increases the difficulty of the production of the display shell of the bar code scale, and is designed on the basis of the injection mold for the display shell of the original bar code scale to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bar code scale shows casing mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bar code scale shows casing mould, includes the die cavity, one side fixedly connected with servo motor of die cavity bottom, fixedly connected with screw rod on servo motor's the output shaft, the screw rod runs through the die cavity and extends to its inside bearing connection rather than on the inner wall, the spiro union has two screw thread blocks on the surface of screw rod, the first trapezoidal piece of top fixedly connected with of screw thread block, the top of first trapezoidal piece is provided with second trapezoidal piece, fixedly connected with bracing piece in the middle of the second trapezoidal piece top, the bracing piece runs through the baffle and extends to the bottom surface fixed connection of its top and roof, the top of die cavity is provided with the die cover, form the die cavity between die cover and the roof, the mouth of moulding plastics has been seted up on the die cover, just the below that is located the baffle on the side of die cavity is provided with the dodge gate.
Preferably, the movable door is provided with a transparent observation window, one side of the movable door is provided with a handle, and the surface of the handle is wrapped with a rubber sleeve.
Preferably, the top of the second trapezoid block is symmetrically and fixedly connected with buffer springs at two sides of the support rod.
Preferably, a sealing ring is arranged around the top plate.
Preferably, the inclined plane of the first trapezoid block is provided with a ball which is matched with the second trapezoid block for use.
The utility model discloses a technological effect and advantage: this bar code scale shows casing mould through setting up the linkage relation between servo motor, screw rod, screw thread piece, first trapezoidal piece, second trapezoidal piece, bracing piece and the roof for after the completion of moulding plastics, conveniently carry out the ejection of compact to the product, and easy operation is convenient, convenient to use, through setting up the dodge gate, conveniently clears up and overhauls the die cavity is inside.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the front view of the structure of the present invention.
In the figure: 1. a die cavity; 2. a servo motor; 3. a screw; 4. a thread block; 5. a first trapezoidal block; 6. a second trapezoidal block; 7. a support bar; 8. a partition plate; 9. a top plate; 10. a mold cover; 11. a mold cavity; 12. an injection molding port; 13. a movable door; 14. a transparent viewing window; 15. a buffer spring; 16. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a bar code scale display shell mould as shown in figure 1-2, which comprises a mould groove 1, wherein one side of the bottom of the mould groove 1 is fixedly connected with a servo motor 2, an output shaft of the servo motor 2 is fixedly connected with a screw rod 3, the screw rod 3 penetrates through the mould groove 1 and extends to the interior to be connected with a bearing on the inner wall of the mould groove, two thread blocks 4 are screwed on the surface of the screw rod 3, the top of the thread block 4 is fixedly connected with a first trapezoidal block 5, a second trapezoidal block 6 is arranged above the first trapezoidal block 5, a ball is arranged on the inclined plane of the first trapezoidal block 5 to be matched with the second trapezoidal block 6 for use, the setting of the ball reduces the friction force between the first trapezoidal block 5 and the second trapezoidal block 6, and through the setting of the linkage relation among the servo motor 2, the screw rod 3, the thread blocks 4, the first trapezoidal block 5 and the second trapezoidal block 6, the product after molding is conveniently discharged, and the operation is simple and convenient.
The middle of the top of the second trapezoid block 6 is fixedly connected with a support rod 7, the top of the second trapezoid block 6 and two sides of the support rod 7 are symmetrically and fixedly connected with buffer springs 15, the supporting rod 7 penetrates through the clapboard 8 and extends to the upper part to be fixedly connected with the bottom surface of the top plate 9, the first trapezoidal block 5 is matched with the second trapezoidal block 6, so that the top plate 9 can conveniently move up and down, thereby facilitating the discharging, a sealing ring 16 is arranged around the top plate 9, a die cover 10 is arranged on the top of the die cavity 1, a die cavity 11 is formed between the die cover 10 and the top plate 9, an injection molding opening 12 is arranged on the die cover 10, a movable door 13 is arranged on the side surface of the die cavity 1 and below the partition plate 8, a transparent observation window 14 is arranged on the movable door 13, and one side of the movable door is provided with a handle, the surface of the handle is wrapped with a rubber sleeve, and the bottom inside the die cavity 1 is conveniently cleaned and overhauled by arranging the movable door 13.
This bar code scale shows casing mould, when using, through moulding plastics mouthful 12 with inside 11 die cavities of material injection, after the shaping, it is rotatory to drive screw rod 3 through starting servo motor 2, then drive screw thread piece 4 and first trapezoidal piece 5 at 1 inside removal in die cavity, make and upwards promote second trapezoidal piece 6, make roof 9 drive the ejecting die cavity 11 of product, the completion is got the material, and easy operation is convenient, convenient to use, get the material and accomplish the back, servo motor 2 reverses, reply roof 9 to the normal position, and the operation is accomplished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a bar code scale display housing mould, includes die cavity (1), its characterized in that: one side of the bottom of the die cavity (1) is fixedly connected with a servo motor (2), an output shaft of the servo motor (2) is fixedly connected with a screw rod (3), the screw rod (3) penetrates through the die cavity (1) and extends to the interior of the die cavity to be connected with a bearing on the inner wall of the die cavity, two thread blocks (4) are screwed on the surface of the screw rod (3), the top of each thread block (4) is fixedly connected with a first trapezoidal block (5), a second trapezoidal block (6) is arranged above the first trapezoidal block (5), a support rod (7) is fixedly connected in the middle of the top of the second trapezoidal block (6), the support rod (7) penetrates through a partition plate (8) and extends to the upper part of the support rod to be fixedly connected with the bottom surface of a top plate (9), a die cover (10) is arranged on the top of the die cavity (1), and a die cavity (11) is formed between the die, an injection molding opening (12) is formed in the mold cover (10), and a movable door (13) is arranged on the side face of the mold cavity (1) and below the partition plate (8).
2. The bar code scale display housing mold of claim 1, wherein: a transparent observation window (14) is arranged on the movable door (13), a handle is arranged on one side of the movable door, and a rubber sleeve wraps the surface of the handle.
3. The bar code scale display housing mold of claim 1, wherein: the top of the second trapezoid block (6) is symmetrically and fixedly connected with buffer springs (15) on two sides of the support rod (7).
4. The bar code scale display housing mold of claim 1, wherein: and a sealing ring (16) is arranged around the top plate (9).
5. The bar code scale display housing mold of claim 1, wherein: the inclined plane of the first trapezoid block (5) is provided with a ball which is matched with the second trapezoid block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244464.8U CN211518333U (en) | 2019-12-12 | 2019-12-12 | Bar code scale display shell mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244464.8U CN211518333U (en) | 2019-12-12 | 2019-12-12 | Bar code scale display shell mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211518333U true CN211518333U (en) | 2020-09-18 |
Family
ID=72445558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922244464.8U Active CN211518333U (en) | 2019-12-12 | 2019-12-12 | Bar code scale display shell mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211518333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690653A (en) * | 2021-08-25 | 2021-11-23 | 维沃移动通信有限公司 | Electronic device |
-
2019
- 2019-12-12 CN CN201922244464.8U patent/CN211518333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690653A (en) * | 2021-08-25 | 2021-11-23 | 维沃移动通信有限公司 | Electronic device |
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