CN201619218U - Liquid silicone rubber injection machine - Google Patents
Liquid silicone rubber injection machine Download PDFInfo
- Publication number
- CN201619218U CN201619218U CN2009202649711U CN200920264971U CN201619218U CN 201619218 U CN201619218 U CN 201619218U CN 2009202649711 U CN2009202649711 U CN 2009202649711U CN 200920264971 U CN200920264971 U CN 200920264971U CN 201619218 U CN201619218 U CN 201619218U
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Abstract
The utility model provides a liquid silicone rubber injection machine, which comprises a frame, upper and lower electric hot plates and a die ejecting device, wherein a die is arranged between the upper and lower electric hot plates; the upper electric hot plate is arranged at the lower end of an upper die frame of the frame; the lower electric hot plate is arranged at the upper end of a movable die frame; the movable die frame is positioned on a lifting platform of the frame; the front edge of the lifting platform is provided with a sliding rail for the movable die frame to slide; the movable die frame slides in the sliding rail by a slider; and the frame is also provided with the die ejecting device matched with the movable die frame. After the liquid silicone rubber injection adopts the scheme, the upper and lower electric hot plates are arranged on the frame and a heating tube does not need to be arranged in the die so as to greatly simplify the structure of the die and reduce research development costs of the die. The liquid silicone rubber injection machine can carry out injection vulcanization on liquid silicone rubber by using the common rubber forming die and arranging an injection nozzle and a channel so as to greatly reduce the production cost.
Description
Technical field:
The utility model relates to the injector technical field, refers in particular to a kind of liquid-state silicon gel injector.
Background technology:
In the modern life, people are more and more higher to the requirement of silica gel product, the silica gel forming machine become use in the modern industry production very general machinery, the raw material of silica gel product mostly is solid state si glue and liquid-state silicon gel greatly, solid-state silica gel is adding man-hour, because the required color difference of product, at first need solid state si collagen material and pigment are passed through working procedures, it is mixed, pigment and solid-state silica gel can cause bigger pollution to environment in mixed process, mixing the back product colour all the time can not be even, and dust when mixing, allosomes such as foreign material enter in the silica gel raw material easily, and the processing technology complexity of solid-state silica gel, processing equipment takes up an area of big, the operation easier height, the product that produces can not satisfy the requirement of special industry.Another is to use liquid-state silicon gel is raw material, its injection process is, at first two kinds of liquid-state silicon gels and required pigment are delivered in the barrel special on the injector in proportion, make its thorough mixing, again with mixed raw material vasopressing injection in mould framed, make it form required silica gel product through the heat-generating pipe baking in the mould again, the product that uses liquid-state silicon gel to produce is not yielding, production environmental protection, transparency height, can satisfy special industry as the high request of aspects such as medical treatment, health to injecting products.But, when making the mould of liquid-state silicon gel, heat-generating pipe, electric wire etc. need be installed in mould, cause the complex structure of liquid-state silicon gel mould, cost of manufacture is generally all at more than 10 times of common die, thereby manufacturing cost is greatly increased.Existing liquid-state silicon gel injection machine all adopts tension and compression mode from top to bottom in process, but because machine superstructure bulky complex comparatively, and often during lifting, machine part is loosening easily, can not accurately locate when causing injecting.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and presses from the bottom up and die cost is low, the liquid-state silicon gel injector of production safety, environmental protection.
For achieving the above object, technical scheme provided by the utility model is: a kind of liquid-state silicon gel injector, it includes frame, it also includes, following electric hot plate, the backform device, wherein, mould is installed in, between the following electric hot plate, last electric hot plate is installed in the top mold frame lower end of frame, following electric hot plate is installed in movable mould bases upper end, the movable mold chord position is on the lifting platform of frame, the lifting platform forward position is provided with the dragging track that slides for movable mould bases, and movable mould bases slides in dragging track by sliding part, and the backform device that cooperates with movable mould bases also is installed on the frame.
Described backform device includes bottom plate, fixed bar, following portable plate, guide post, top template, the backform oil cylinder, wherein, fixed bar and guide post are many, the fixed bar lower end is installed in the bottom plate both sides respectively, after portable plate is passed down in the fixed bar upper end, fixed together by upper mounted plate again, the guide post lower end is installed in down the portable plate both sides respectively, after upper mounted plate is passed on guide post top, fix by upper mobile board again, top template is installed in the guide post upper end by nut, and the cylinder body of backform oil cylinder is installed on bottom plate or the frame, and the piston rod of backform oil cylinder is connected with upper mobile board or top template.
Described top template is provided with anti-slip tank.
Described upper and lower electric hot plate is provided with the mould mounting groove.
Described dragging track front end edge is provided with gear.
Described dragging track front end below is provided with inductor.
After having adopted such scheme, upper and lower electric hot plate is installed on the frame, need not to install in mould heat-generating pipe again, and the structure of mould is greatly simplified, and has reduced the R﹠D costs of mould.Use the General Purpose Rubber shaping dies after adding injection nozzle and runner, can inject sulfuration by liquid towards silica gel, significantly reduced production cost, after the locked mode pattern adopts and presses from lower to upper, made the mould guiding more accurate, and machine part is difficult for loosening, has prolonged the service life of machine.Behind the product vulcanization forming, release and backform device by lathe carry out machinery to mould and back down or raise, and be more convenient reliable to make the user to reach to identical with advanced person's vulcanizing press die sinking method, and melt mutually with machine.
Description of drawings:
Fig. 1 is the utility model overall structure schematic diagram.
Movable mold shelf structure schematic diagram when Fig. 2 is the utility model demoulding.
Reference numeral: portable plate, 13-guide post, 14-top template, 15-fixed bar, 16-anti-slip tank, 17-backform oil cylinder, 18-upper mounted plate, 19-upper mobile board, 20-gear, 21-inductor, 22-control cabinet under electric hot plate, 6-sliding part, 7-backform device, 8-mould mounting groove, 9-lifting platform, 10-dragging track, 11-bottom plate, the 12-under the movable mould bases of 1-frame, the last electric hot plate of 2-, 3-top mold frame, 4-, the 5-.
The specific embodiment:
The utility model is described in further detail below in conjunction with institute's drawings attached, preferred embodiment of the present utility model is: the described liquid-state silicon gel injector of present embodiment includes frame 1, control cabinet 22, upper and lower electric hot plate 2,5, backform device 7, wherein, control cabinet 22 is installed on the frame 1, and last electric hot plate 2 is installed in top mold frame 3 lower ends of frame 1, following electric hot plate 5 is installed in movable mould bases 4 upper ends, and upper and lower electric hot plate 2,5 is provided with mould mounting groove 8.Mould is installed in by mould mounting groove 8, following electric hot plate 2, between 5, mould mounting groove 8 can load and unload all kinds of injection molds fast, movable mould bases 4 is positioned on the lifting platform 9 of frame 1, during work, control cabinet 22 control lifting platforms 9 rise, making up and down, mould presses cooperation, after injecting liquid-state silicon gel in the mould, in control cabinet 22 controls, following electric hot plate 2,5 pairs of interior liquid-state silicon gels of mould heat, make it to be shaped, below having adopted up press mode after, machine top is fastening, just counterdie carries out lifting, greatly reduce the loosening rate of machine parts, and make the guiding of mould more accurate, lifting platform 9 forward positions are provided with the dragging track 10 that slides for movable mould bases 4, movable mould bases 4 both sides are provided with sliding part 6, movable mould bases 4 slides in dragging track 10 by the sliding part 6 of both sides, after liquid-state silicon gel shapes, control cabinet 22 control lifting platforms 9 descend and movable mould bases 4 are slided to dragging track 10 front ends, make things convenient for the workman to carry out the demoulding of product, dragging track 10 front end edges are provided with gear 20, and gear 20 prevents that movable mould bases 4 from skidding off outside the dragging track 10 and cause accident in the process of sliding.Dragging track 10 front ends below is provided with inductor 21.Machine is when work, and in the time of in the workman carries out inductor 21 scopes, machine meeting autostop prevents from manually to meet accident.The backform device 7 that cooperates with movable mould bases 4 also is installed on the frame 1, and backform device 7 makes the knockout course of product convenient, quick.
Described backform device 7 includes bottom plate 11, fixed bar 15, following portable plate 12, guide post 13, top template 14, backform oil cylinder 17, wherein, fixed bar 15 and guide post 13 are many, fixed bar 15 lower ends are fixedly mounted on bottom plate 11 both sides by nut, after portable plate 12 is passed down in fixed bar 15 upper ends, fix by upper mounted plate 18 and nut again, make it form a bracing frame, and to descending portable plate 12 to lead, guide post 13 lower ends are fixedly mounted on down portable plate 12 both sides by nut, after upper mounted plate 18 is passed on guide post 13 tops, fixing by upper mobile board 19 again, following portable plate 12 after fixing, upper mobile board 19, guide post 13 forms the backform frame of an activity, under the effect of backform oil cylinder 17, carry out lifting, top template 14 is installed in guide post 13 upper ends by nut, and top template 14 is provided with anti-slip tank 16.Slide when anti-slip tank 16 effectively prevents the mould lifting and cause meeting accident.The cylinder body of backform oil cylinder 17 is installed on bottom plate 11 or the frame 1, and the piston rod of backform oil cylinder 17 is connected with upper mobile board 19 or top template 14.After injection moulding was finished, control cabinet 22 control activity mould bases 4 and mould slided to dragging track 10 front ends from lifting platform 9, and when needs tilted to mould or rise, top template 14 was driven by backform oil cylinder 17, and mould is tilted or the rising die sinking.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (6)
1. liquid-state silicon gel injector, it includes frame (1), it is characterized in that: it also includes, following electric hot plate (2,5), backform device (7), wherein, mould is installed in, following electric hot plate (2,5) between, last electric hot plate (2) is installed in top mold frame (3) lower end of frame (1), following electric hot plate (5) is installed in movable mould bases (4) upper end, movable mould bases (4) is positioned on the lifting platform (9) of frame (1), lifting platform (9) forward position is provided with the dragging track (10) that slides for movable mould bases (4), movable mould bases (4) slides in dragging track (10) by sliding part (6), and the backform device (7) that cooperates with movable mould bases (4) also is installed on the frame (1).
2. a kind of liquid-state silicon gel injector according to claim 1, it is characterized in that: backform device (7) includes bottom plate (11), fixed bar (15), following portable plate (12), guide post (13), top template (14), backform oil cylinder (17), wherein, fixed bar (15) and guide post (13) are many, fixed bar (15) lower end is installed in bottom plate (11) both sides respectively, after portable plate (12) is passed down in fixed bar (15) upper end, fixing by upper mounted plate (18) again, guide post (13) lower end is installed in down portable plate (12) both sides respectively, after upper mounted plate (18) is passed on guide post (13) top, fixing by upper mobile board (19) again, top template (14) is installed in guide post (13) upper end by nut, the cylinder body of backform oil cylinder (17) is installed on bottom plate (11) or the frame (1), and the piston rod of backform oil cylinder (17) is connected with upper mobile board (19) or top template (14).
3. a kind of liquid-state silicon gel injector according to claim 2 is characterized in that: top template (14) is provided with anti-slip tank (16).
4. a kind of liquid-state silicon gel injector according to claim 1 is characterized in that: upper and lower electric hot plate (2,5) is provided with mould mounting groove (8).
5. a kind of liquid-state silicon gel injector according to claim 1 is characterized in that: dragging track (10) front end edge is provided with gear (20).
6. a kind of liquid-state silicon gel injector according to claim 1 is characterized in that: dragging track (10) front end below is provided with inductor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202649711U CN201619218U (en) | 2009-12-22 | 2009-12-22 | Liquid silicone rubber injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202649711U CN201619218U (en) | 2009-12-22 | 2009-12-22 | Liquid silicone rubber injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619218U true CN201619218U (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202649711U Expired - Lifetime CN201619218U (en) | 2009-12-22 | 2009-12-22 | Liquid silicone rubber injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619218U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717494A (en) * | 2012-06-05 | 2012-10-10 | 苏州海特姆德光伏科技有限公司 | Glue injection device |
| CN102848537A (en) * | 2012-08-29 | 2013-01-02 | 合肥海德数控液压设备有限公司 | Electric cucurbit type double-layer die heater |
| CN103165013A (en) * | 2013-04-01 | 2013-06-19 | 谢远鹏 | Multi-functional plastic forming work station |
| CN104416737A (en) * | 2013-08-29 | 2015-03-18 | 广州天沅橡胶制品有限公司 | Mainframe of double-color liquid silica gel injection molding machine |
| CN113246351A (en) * | 2021-06-28 | 2021-08-13 | 佛山伊之密精密橡胶机械有限公司 | Rubber processing equipment |
-
2009
- 2009-12-22 CN CN2009202649711U patent/CN201619218U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717494A (en) * | 2012-06-05 | 2012-10-10 | 苏州海特姆德光伏科技有限公司 | Glue injection device |
| CN102848537A (en) * | 2012-08-29 | 2013-01-02 | 合肥海德数控液压设备有限公司 | Electric cucurbit type double-layer die heater |
| CN102848537B (en) * | 2012-08-29 | 2014-09-24 | 合肥海德数控液压设备有限公司 | Electric cucurbit type double-layer die heater |
| CN103165013A (en) * | 2013-04-01 | 2013-06-19 | 谢远鹏 | Multi-functional plastic forming work station |
| CN104416737A (en) * | 2013-08-29 | 2015-03-18 | 广州天沅橡胶制品有限公司 | Mainframe of double-color liquid silica gel injection molding machine |
| CN104416737B (en) * | 2013-08-29 | 2016-08-10 | 广州天沅橡胶制品有限公司 | The main frame of double-colored liquid-state silicon gel injection forming machine |
| CN113246351A (en) * | 2021-06-28 | 2021-08-13 | 佛山伊之密精密橡胶机械有限公司 | Rubber processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 1705-08, 17th Floor, Xindu Plaza, 2 On Yiu Street, Siu Lek Yuen, Sha Tin, New Territories, Hong Kong Patentee after: She Qingchen Address before: 528226, Guangdong, Nanhai District, Foshan Province town of Luo Bai Industrial Zone, Foshan City Nanhai Hefeng rubber products Co., Ltd. Patentee before: She Qingchen |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170706 Address after: Room 1705-08, 17th Floor, Xindu Plaza, 2 On Yiu Street, Siu Lek Yuen, Sha Tin, New Territories, Hong Kong Patentee after: Zhenhua Machinery Engineering Co.,Ltd. Address before: Room 1705-08, 17th Floor, Xindu Plaza, 2 On Yiu Street, Siu Lek Yuen, Sha Tin, New Territories, Hong Kong Patentee before: She Qingchen |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |