CN211993852U - Injection mold structure for processing accessories - Google Patents
Injection mold structure for processing accessories Download PDFInfo
- Publication number
- CN211993852U CN211993852U CN202020458754.2U CN202020458754U CN211993852U CN 211993852 U CN211993852 U CN 211993852U CN 202020458754 U CN202020458754 U CN 202020458754U CN 211993852 U CN211993852 U CN 211993852U
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- transmission
- lower template
- motor
- bevel gear
- template
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- 238000002347 injection Methods 0.000 title claims abstract description 15
- 239000007924 injection Substances 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000003754 machining Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 11
- 229920003023 plastic Polymers 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of electronic accessory processing, in particular to an injection mold structure for processing accessories, which comprises a base, a frame, a lower template, an upper template and a demolding structure, wherein the frame and the lower template are both fixedly arranged on the base, a telescopic cylinder is arranged at the inner side of the frame, the output end of the telescopic cylinder is connected with the upper template, and the upper template is close to and far away from the lower template; the center of the bottom of the lower template is provided with an ejection block, the lower part of the lower template is provided with a demoulding structure for driving the ejection block, and the demoulding structure comprises a supporting plate, a motor, a rotating column, a transmission column and a transmission case; the supporting plate is fixedly arranged on the base, the motor is arranged at the bottom of the inner side of the supporting plate, and the output end of the motor is connected with the rotating column. The utility model discloses can be convenient for the drawing of patterns after the end of moulding plastics, make through ejecting demoulding structure to mould a piece ejecting of being convenient for more, demoulding structure's ejecting piece is the same with mould a bottom surface size for it is great to mould a bottom lifting surface area in the drawing of patterns in-process, thereby prevents to take place warping phenomenon.
Description
Technical Field
The utility model relates to an electronic components processing field specifically is an injection mold structure that processing accessory was used.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Compared with metal, stone and wood, the plastic product has the advantages of low cost, strong plasticity and the like, is widely applied in national economy, has an extremely important position in the current world in the plastic industry, and is developed at a high speed all over the world for years.
Electronic injection molding and electronic component shell are generally that injection mold moulds plastics and form, and current injection mold most do not have the mechanism of the special design convenient to drawing of patterns, consequently make the drawing of patterns process often comparatively loaded down with trivial details, and the not good possibility of drawing of patterns leads to moulding the warpage or warp to appear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold structure that processing accessory was used 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: an injection mold structure for processing accessories comprises a base, a rack, a lower template, an upper template and a demolding structure, wherein the rack and the lower template are fixedly arranged on the base, a telescopic cylinder is arranged on the inner side of the rack, the output end of the telescopic cylinder is connected with the upper template, and the upper template is close to and far away from the lower template; the center of the bottom of the lower template is provided with an ejection block, the lower part of the lower template is provided with a demoulding structure for driving the ejection block, and the demoulding structure comprises a supporting plate, a motor, a rotating column, a transmission column and a transmission case; the supporting plate is fixedly arranged on the base, the motor is arranged at the bottom of the inner side of the supporting plate, the output end of the motor is connected with a rotating column, one end, far away from the motor, of the rotating column is rotatably connected through a rotating shaft, and a first bevel gear is arranged on the rotating column; the transmission case is fixedly arranged on the base and positioned on two sides of the supporting plate, and a transmission column, a transmission rod and a screw rod are arranged in the transmission case.
Preferably, one side end of the transmission column extends into the support plate and is connected with a second bevel gear matched with the first bevel gear, and the other side end of the transmission column is connected with a third bevel gear.
Preferably, the transmission rod and the screw rod are rotatably connected with the bottom wall of the transmission box through a rotating shaft, a fourth bevel gear and the first gear disc are mounted on the transmission rod, and the fourth bevel gear is meshed with the third bevel gear.
Preferably, the screw rod is provided with a second gear wheel disc, and the second gear wheel disc is matched with the first gear wheel disc.
Preferably, the bottom of the ejection block is provided with a screw rod sleeve, and the screw rod sleeve extends into the transmission case and is connected and matched with the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can be convenient for the drawing of patterns after the end of moulding plastics, make to mould through ejecting demoulding structure and be convenient for ejecting more, demoulding structure's ejecting piece is the same with mould a bottom surface size, it is great to make the drawing of patterns in-process mould a bottom lifting surface area, thereby prevent to take place warping phenomenon, and the device adopts a motor drive moreover, convert power into two ascending thrust of equidimension through driven mode, thereby guarantee that the atress of ejecting piece is even, thereby realize being convenient for ejecting purpose.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the demolding structure of the present invention.
In the figure: 1. a base; 2. a frame; 3. a lower template; 4. a telescopic cylinder; 5. mounting a template; 6. ejecting a block; 7. a support plate; 8. a motor; 9. rotating the column; 91. a first bevel gear; 10. a drive post; 101. a second bevel gear; 102. a third bevel gear; 11. a transmission case; 12. a transmission rod; 121. a fourth bevel gear; 122. a first gear plate; 13. a screw rod; 131. a second gear wheel disc; 14. the screw rod is sleeved.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an injection mold structure for processing accessories comprises a base 1, a rack 2, a lower template 3, an upper template 5 and a demolding structure, wherein the rack 2 and the lower template 3 are fixedly arranged on the base 1, a telescopic cylinder 4 is arranged on the inner side of the rack 2, the output end of the telescopic cylinder 4 is connected with the upper template 5, and the upper template 5 is close to and far away from the lower template 3; the center of the bottom of the lower template 3 is provided with an ejection block 6, the lower part of the lower template 3 is provided with a demoulding structure for driving the ejection block, and the demoulding structure comprises a supporting plate 7, a motor 8, a rotating column 9, a transmission column 10 and a transmission case 11; the supporting plate 7 is fixedly arranged on the base 1, the motor 8 is arranged at the bottom of the inner side of the supporting plate 7, the output end of the motor 8 is connected with a rotating column 9, one end, far away from the motor 8, of the rotating column 9 is rotatably connected through a rotating shaft, and a first bevel gear 91 is arranged on the rotating column 9; the transmission case 11 is fixedly arranged on the base 1 and positioned at two sides of the supporting plate 7, and a transmission column 10, a transmission rod 12 and a screw rod 13 are arranged in the transmission case 11.
Furthermore, one side end of the transmission column 10 extends into the support plate 7 and is connected with a second bevel gear 101 matched with the first bevel gear 91, and the other side end of the transmission column 10 is connected with a third bevel gear 102.
Further, the transmission rod 12 and the screw 13 are rotatably connected to the bottom wall of the transmission case 11 through a rotating shaft, a fourth bevel gear 121 and a first gear plate 122 are mounted on the transmission rod 12, and the fourth bevel gear 121 is meshed with the third bevel gear 102.
Further, a second gear plate 131 is installed on the lead screw 13, and the second gear plate 131 is matched with the first gear plate 122.
Further, a screw rod sleeve 14 is installed at the bottom of the ejection block 6, and the screw rod sleeve 14 extends into the transmission case 11 and is connected and matched with the screw rod 13.
The working principle is as follows:
the utility model discloses can be convenient for the drawing of patterns after the end of moulding plastics, make to mould through ejecting demoulding structure and be convenient for ejecting more, demoulding structure's ejecting piece 6 is the same with mould a bottom surface size, it is great to make the drawing of patterns in-process mould a bottom lifting surface area, thereby prevent to take place warping phenomenon, and the device adopts a motor 8 drive moreover, convert power into two ascending thrust of the same size through driven mode, thereby guarantee that ejecting piece 6's atress is even, thereby realize being convenient for ejecting purpose. When the injection mold is used, molten plastic is injected into the lower mold plate 3, the telescopic cylinder 4 is started, the upper mold plate 5 is driven to be close to the lower mold plate 3 through the telescopic cylinder 4, after the mold is closed and cooled and molded, the motor 8 drives the rotating columns 9 to operate through the starting motor 8, the two driving columns 10 are meshed and driven through the first bevel gears 91 on the rotating columns 9, the two driving columns 10 operate, the driving columns 10 are meshed and driven through the third bevel gears 102 at the end parts of the driving columns to be meshed with the fourth bevel gears 121 on the driving rods 12, the driving rods 12 operate to drive the first gear discs 122 on the driving rods, the first gear discs 122 are meshed with the second gear discs 131 on the screw rods 13, the screw rods 13 operate, the screw rods 13 are matched with the screw rod sleeves 14 to achieve upward pushing, and the.
It is worth noting that: the utility model discloses well motor, the equal electricity of telescoping cylinder are connected with total controlling means and power, and it realizes control to it through total controlling means, because the equipment that controlling means matches is equipment commonly used, belongs to current mature technique, no longer gives unnecessary here its electric connection relation and concrete circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An injection mold structure for machining accessories is characterized by comprising a base (1), a rack (2), a lower template (3), an upper template (5) and a demolding structure, wherein the rack (2) and the lower template (3) are fixedly arranged on the base (1), a telescopic cylinder (4) is arranged on the inner side of the rack (2), the output end of the telescopic cylinder (4) is connected with the upper template (5), and the upper template (5) is close to and far away from the lower template (3); the center of the bottom of the lower template (3) is provided with an ejection block (6), the lower part of the lower template (3) is provided with a demoulding structure for driving the ejection block (6), and the demoulding structure comprises a supporting plate (7), a motor (8), a rotating column (9), a transmission column (10) and a transmission case (11); the supporting plate (7) is fixedly arranged on the base (1), the motor (8) is arranged at the bottom of the inner side of the supporting plate (7), the output end of the motor (8) is connected with the rotating column (9), one end, far away from the motor (8), of the rotating column (9) is rotatably connected through a rotating shaft, and the rotating column (9) is provided with a first bevel gear (91); the transmission case (11) is fixedly arranged on the base (1) and positioned on two sides of the supporting plate (7), and a transmission column (10), a transmission rod (12) and a screw rod (13) are arranged in the transmission case (11).
2. An injection mold structure for processing a part according to claim 1, wherein: one end of the transmission column (10) extends into the support plate (7) and is connected with a second bevel gear (101) matched with the first bevel gear (91), and the other end of the transmission column (10) is connected with a third bevel gear (102).
3. An injection mold structure for processing a part according to claim 1, wherein: the transmission rod (12) and the screw rod (13) are rotatably connected with the bottom wall of the transmission box (11) through rotating shafts, a fourth bevel gear (121) and a first gear disc (122) are mounted on the transmission rod (12), and the fourth bevel gear (121) is meshed with the third bevel gear (102).
4. An injection mold structure for processing a part according to claim 3, wherein: and a second gear disc (131) is arranged on the screw rod (13), and the second gear disc (131) is matched with the first gear disc (122).
5. An injection mold structure for processing a part according to claim 1, wherein: the bottom of the ejection block (6) is provided with a screw rod sleeve (14), and the screw rod sleeve (14) extends into the transmission case (11) and is connected and matched with the screw rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458754.2U CN211993852U (en) | 2020-04-01 | 2020-04-01 | Injection mold structure for processing accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458754.2U CN211993852U (en) | 2020-04-01 | 2020-04-01 | Injection mold structure for processing accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211993852U true CN211993852U (en) | 2020-11-24 |
Family
ID=73404775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020458754.2U Expired - Fee Related CN211993852U (en) | 2020-04-01 | 2020-04-01 | Injection mold structure for processing accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211993852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183381A (en) * | 2021-04-26 | 2021-07-30 | 汪玮 | Synthetic rubber part forming die |
-
2020
- 2020-04-01 CN CN202020458754.2U patent/CN211993852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183381A (en) * | 2021-04-26 | 2021-07-30 | 汪玮 | Synthetic rubber part forming die |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |