CN217373089U - Heparin tube precision finishing mould convenient to drawing of patterns - Google Patents
Heparin tube precision finishing mould convenient to drawing of patterns Download PDFInfo
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- CN217373089U CN217373089U CN202220524412.5U CN202220524412U CN217373089U CN 217373089 U CN217373089 U CN 217373089U CN 202220524412 U CN202220524412 U CN 202220524412U CN 217373089 U CN217373089 U CN 217373089U
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Abstract
The utility model relates to a heparin tube processing technology field especially relates to a heparin tube precision finishing mould convenient to drawing of patterns, solves the shortcoming of being not convenient for carry out the drawing of patterns after the heparin tube shaping, which comprises a frame, install the support on the frame, install the lower mould on the support, install the cylinder on the frame, the cylinder pole and the frame sliding connection of cylinder, install the shell fragment on the cylinder pole, install the adapter sleeve on the shell fragment, install the mould on the adapter sleeve, go up mould and lower mould contact, upward install the guide arm on the mould, upward install the mandrel on the mould, mandrel and lower mould sliding connection. The utility model discloses a set up mandrel, shape mould, kicking block, connecting rod, swash plate, sloping block isotructure, after the heparin tube shaping, through sloping block and swash plate relative slip for the swash plate removes to the direction of lower mould, makes the connecting rod drive the kicking block ejecting heparin tube follow shape mould, makes the heparin tube drawing of patterns of being convenient for.
Description
Technical Field
The utility model relates to a heparin tube processing technology field especially relates to a heparin tube precision finishing mould convenient to drawing of patterns.
Background
The existing blood sampling tube is basically a vacuum blood sampling tube, the interior of the blood sampling tube is vacuum negative pressure, blood automatically flows into the blood sampling tube under the action of the negative pressure during blood sampling, the occurrence of backflow phenomenon is reduced, and the vacuum blood sampling tube is a disposable negative pressure vacuum glass tube capable of realizing quantitative blood sampling and needs to be matched with a vein blood sampling needle for use. The blood collection tube is formed by processing and molding through a die. In the prior art, when the blood sampling tube precision finishing mould is used, demoulding is not convenient after the blood sampling tube is formed. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the demoulding is not convenient to carry out after the blood sampling tube is formed, and providing a blood sampling tube precision finishing mould convenient for demoulding.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blood collection tube precision machining die convenient for demolding comprises a frame, wherein a support is installed on the frame, a lower die is installed on the support, a cylinder is installed on the frame, a cylinder rod of the cylinder is connected with the frame in a sliding mode, a spring piece is installed on the cylinder rod, a connecting sleeve is installed on the spring piece, an upper die is installed on the connecting sleeve and is in contact with the upper die and the lower die, a guide rod is installed on the upper die, a core die is installed on the upper die and is in sliding connection with the lower die, a shaping die is arranged on the lower die and is in sliding connection with the core die, a jacking block is contacted with the shaping die and is in sliding connection with the core die, a connecting rod is installed on the jacking block and is in sliding connection with the shaping die, an inclined plate is connected with the support in a sliding mode, the inclined plate is installed on the connecting rod, an inclined plate is connected with the frame in a sliding mode, and is in contact with the inclined plate, the inclined block is provided with a sliding block, the frame is provided with a sliding groove, the sliding groove is connected with the sliding block in a sliding mode, a sliding rod is installed in the sliding groove, and a spring is arranged in the sliding groove.
Preferably, the number of the elastic sheets is multiple, and the elastic sheets are uniformly distributed on the cylinder rod. Through the arrangement of the elastic sheet, the positions of the upper die and the cylinder rod can be finely adjusted.
Preferably, a guide hole is formed in the lower die, and a guide rod is connected in the guide hole in a sliding mode. The guide holes are matched with the guide rods, so that the matched dies of the upper die and the lower die are guided.
Preferably, a pressure lever is mounted on the inclined block and is connected with the support in a sliding manner. Through setting up the depression bar for the sloping block is convenient for remove.
Preferably, the sliding rod is connected with the sliding block in a sliding mode, and the sliding rod is connected with the spring in a sliding mode. Through setting up the slide bar, lead the removal of slider.
Preferably, one end of the spring is mounted to the frame, and the other end of the spring is mounted to the slider. Through setting up the spring for the slider is convenient for reset.
The beneficial effects of the utility model are that: this heparin tube precision finishing mould convenient to drawing of patterns is through setting up mandrel, shape mould, kicking block, connecting rod, swash plate, sloping block isotructure, and after the heparin tube shaping, through sloping block and swash plate relative slip for the swash plate removes to the direction of lower mould, makes the connecting rod drive the kicking block with the heparin tube ejecting from the shape mould, makes the heparin tube drawing of patterns of being convenient for.
Drawings
Fig. 1 is a perspective view of the overall structure of a blood collection tube precision machining mold convenient for demolding according to the present invention;
fig. 2 is a front sectional view of fig. 1 of a blood collection tube precision machining mold convenient for demolding according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 of the blood collection tube precision machining mold convenient for demolding according to the present invention;
fig. 4 is the utility model provides a be convenient for drawing of patterns B department enlargedly in 2 of heparin tube precision finishing mould.
In the figure: 1. a frame; 2. a support; 3. a lower die; 4. a cylinder; 5. a cylinder rod; 6. a spring plate; 7. connecting sleeves; 8. an upper die; 9. a guide bar; 10. a guide hole; 11. a core mold; 12. shaping a mould; 13. a top block; 14. a connecting rod; 15. a sloping plate; 16. a sloping block; 17. a pressure lever; 18. a slider; 19. a chute; 20. a slide bar; 21. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, a blood collection tube precision machining mold convenient for demolding comprises a frame 1, wherein a support 2 is installed on the frame 1, a lower mold 3 is installed on the support 2, an air cylinder 4 is installed on the frame 1, an air cylinder rod 5 of the air cylinder 4 is in sliding connection with the frame 1, an elastic sheet 6 is installed on the air cylinder rod 5, a connecting sleeve 7 is installed on the elastic sheet 6, a plurality of elastic sheets 6 are arranged, the elastic sheets 6 are uniformly distributed on the air cylinder rod 5, the positions of an upper mold 8 and the air cylinder rod 5 can be finely adjusted by arranging the elastic sheets 6, and the upper mold 8 is installed on the connecting sleeve 7;
in this embodiment, an upper die 8 contacts with a lower die 3, a guide rod 9 is installed on the upper die 8, a guide hole 10 is formed in the lower die 3, the guide rod 9 is slidably connected in the guide hole 10, the matched die assembly of the upper die 8 and the lower die 3 is guided by arranging the guide hole 10 and the guide rod 9, a core die 11 is installed on the upper die 8, the core die 11 is slidably connected with the lower die 3, a forming die 12 is arranged on the lower die 3, the forming die 12 is slidably connected with the core die 11, an ejector block 13 is contacted with the forming die 12, the ejector block 13 is slidably connected with the core die 11, a connecting rod 14 is installed on the ejector block 13, and the connecting rod 14 is slidably connected with the forming die 12.
In this embodiment, sliding connection has swash plate 15 in support 2, swash plate 15 and connecting rod 14 are installed, sliding connection has swash block 16 on frame 1, swash block 16 and swash plate 15 contact, install depression bar 17 on swash block 16, depression bar 17 and support 2 sliding connection, through setting up depression bar 17, make swash block 16 be convenient for remove, install slider 18 on swash block 16, spout 19 has been seted up on frame 1, sliding connection has slider 18 in spout 19, install slide bar 20 in spout 19, slide bar 20 and slider 18 sliding connection, slide bar 20 and spring 21 sliding connection, through setting up slide bar 20, guide the removal of slider 18, be provided with spring 21 in the spout 19, the one end and the frame 1 installation of spring 21, the other end and the slider 18 installation of spring 21, through setting up spring 21, make slider 18 be convenient for reset.
The specific implementation process is as follows: during the compound die, cylinder 4 drive cylinder rod 5 extends and makes and go up mould 8 and 3 directions movements of lower mould, guide arm 9 gets into in the guide hole 10, it aligns to go up mould 8 and lower mould 3, shell fragment 6 produces deformation, it is more accurate to make and go up mould 8 and 3 compound dies of lower mould, improve heparin tube shaping quality, it makes mandrel 11 get into in the lower mould 3 to go up mould 8 and 3 compound dies of lower mould, form mould 12 gets into in the mandrel 11 simultaneously, then mould plastics through the injection hole on last mould 8, the product is when the drawing of patterns, 8 and lower mould 3 break away from in the cylinder 4 drive, then through pressing depression bar 17 to 16 directions of sloping block, make sloping block 16 and swash plate 15 relative slip, make sloping plate 15 move to the direction of lower mould 3, make connecting rod 14 drive kicking block 13 ejecting heparin tube from forming mould 12, make the heparin tube be convenient for the drawing of patterns.
Through setting up structures such as mandrel 11, mould 12, kicking block 13, connecting rod 14, swash plate 15, sloping block 16, after the heparin tube shaping, through sloping block 16 and sloping plate 15 relative slip for sloping plate 15 removes to the direction of lower mould 3, makes connecting rod 14 drive kicking block 13 ejecting heparin tube from mould 12, makes the heparin tube drawing of patterns of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A blood collection tube precision machining mold convenient for demolding comprises a frame (1) and is characterized in that a support (2) is installed on the frame (1), a lower mold (3) is installed on the support (2), a cylinder (4) is installed on the frame (1), a cylinder rod (5) of the cylinder (4) is in sliding connection with the frame (1), an elastic sheet (6) is installed on the cylinder rod (5), a connecting sleeve (7) is installed on the elastic sheet (6), an upper mold (8) is installed on the connecting sleeve (7), the upper mold (8) is in contact with the lower mold (3), a guide rod (9) is installed on the upper mold (8), a core mold (11) is installed on the upper mold (8), the core mold (11) is in sliding connection with the lower mold (3), a shaping mold (12) is arranged on the lower mold (3), and the shaping mold (12) is in sliding connection with the core mold (11), the utility model discloses a novel structure of a sliding block, including shape mould (12), kicking block (13) and mandrel (11) sliding connection, install connecting rod (14) on kicking block (13), connecting rod (14) and shape mould (12) sliding connection, sliding connection has swash plate (15) in support (2), swash plate (15) and connecting rod (14) installation, sliding connection has swash plate (16) on frame (1), swash plate (16) and swash plate (15) contact, install slider (18) on swash plate (16), spout (19) have been seted up on frame (1), sliding connection has slider (18) in spout (19), install slide bar (20) in spout (19), be provided with spring (21) in spout (19).
2. A blood collection tube precision-processing mold convenient for demolding according to claim 1, wherein the elastic sheet (6) is provided in plurality, and the plurality of elastic sheets (6) are uniformly distributed on the cylinder rod (5).
3. A blood collection tube precision processing mold convenient for demolding according to claim 1, wherein the lower mold (3) is provided with a guide hole (10), and the guide hole (10) is slidably connected with a guide rod (9).
4. A blood collection tube precision processing mould convenient for demoulding according to claim 1, wherein the oblique block (16) is provided with a pressing rod (17), and the pressing rod (17) is connected with the support (2) in a sliding manner.
5. A blood collection tube precision processing mould convenient for demoulding according to claim 1, wherein the slide bar (20) is connected with the slide block (18) in a sliding way, and the slide bar (20) is connected with the spring (21) in a sliding way.
6. A blood collection tube precision processing mold convenient for demolding according to claim 1, wherein one end of the spring (21) is installed with the frame (1), and the other end of the spring (21) is installed with the slider (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524412.5U CN217373089U (en) | 2022-03-10 | 2022-03-10 | Heparin tube precision finishing mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524412.5U CN217373089U (en) | 2022-03-10 | 2022-03-10 | Heparin tube precision finishing mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217373089U true CN217373089U (en) | 2022-09-06 |
Family
ID=83102845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220524412.5U Active CN217373089U (en) | 2022-03-10 | 2022-03-10 | Heparin tube precision finishing mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217373089U (en) |
-
2022
- 2022-03-10 CN CN202220524412.5U patent/CN217373089U/en active Active
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