CN203994572U - For the discharging mechanism of rubber injection moulding machine - Google Patents
For the discharging mechanism of rubber injection moulding machine Download PDFInfo
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- CN203994572U CN203994572U CN201420491128.8U CN201420491128U CN203994572U CN 203994572 U CN203994572 U CN 203994572U CN 201420491128 U CN201420491128 U CN 201420491128U CN 203994572 U CN203994572 U CN 203994572U
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- forming machine
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- sliding platform
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Abstract
The utility model relates to rubber manufacturing technology field, relate in particular to a kind of discharging mechanism for rubber injection moulding machine, comprise forming machine body and be arranged on the patrix in forming machine body, middle mould and counterdie, lifting cylinder, push-and-pull cylinder, sliding platform, described lifting cylinder is fixed on the first connecting plate, piston rod and the supporting plate of described lifting cylinder are affixed, the two ends of described connecting rod are affixed with described the first connecting plate and the second connecting plate respectively, described the second connecting plate is positioned at the top of described the first connecting plate, the second connecting plate is fixed on described forming machine body, described supporting plate both sides are fixed with lifting arm, described sliding platform is connected with the piston rod of described push-and-pull cylinder, and described push-and-pull cylinder is fixed on described forming machine body interior.This device can lift middle mould automatically, thereby is convenient to the rubber valve cover after moulding to take out, without artificial hand platform, time saving and energy saving, and is not subject to the impact of temperature, has shortened the working time, has improved operating efficiency.
Description
Technical field
The utility model relates to rubber manufacturing technology field, relates in particular to a kind of discharging mechanism for rubber injection moulding machine.
Background technology
Rubber injection moulding machine is a kind of equipment that rubber molded product is produced, and is mainly used in the production of rubber molded product, as electrical apparatus insulation part, crash roll, seal, sole and industrial and mineral rain boots etc.Rubber injection moulding machine is to generally comprise injection device, mold closing mechanism, heating-cooling device, Hydraulic Power Transmission System, electric control system.Wherein mold closing mechanism is for by injection mold closure, the injection mold of manufacturing at present valve valve pocket is mainly made up of patrix, middle mould and counterdie, by put rubber strip in injection mold, last matched moulds moulding, mould after moulding needs manually counterdie and middle mould to be taken out from forming machine, again middle mould is lifted from counterdie, the valve pocket of moulding is taken out.There is following shortcoming in the mode that this kind manually got middle mould and counterdie, because middle mould is all heavier, generally, all in 30kg left and right, manually lifts very effort, and labor strength increases; In addition, the mold temperature after injection moulding is higher, and need to put a period of time workman can die sinking, causes temporal waste.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of discharging mechanism for rubber injection moulding machine is provided, and saves muscle power, raises the efficiency.
The utility model for achieving the above object, by the following technical solutions: a kind of discharging mechanism for rubber injection moulding machine, comprise forming machine body and be arranged on the patrix in forming machine body, middle mould and counterdie, it is characterized in that: also comprise lifting cylinder, push-and-pull cylinder, sliding platform, described lifting cylinder is fixed on the first connecting plate, described the first connecting plate is fixed on the charging aperture below of described forming machine body, piston rod and the supporting plate of described lifting cylinder are affixed, described supporting plate and connecting rod are slidably matched, the two ends of described connecting rod are affixed with described the first connecting plate and the second connecting plate respectively, described the second connecting plate is positioned at the top of described the first connecting plate, the second connecting plate is fixed on described forming machine body, described supporting plate both sides are fixed with lifting arm, described lifting arm passes described the second connecting plate and is slidably matched with it, the top of described lifting arm is connected with riser, the inner side of described riser is provided with chute, the both sides of described middle mould are provided with the bar shaped slide block coordinating with described chute, and described counterdie is fixed on described sliding platform, and described sliding platform is connected with the piston rod of described push-and-pull cylinder, and described push-and-pull cylinder is fixed on described forming machine body interior.By this device being set on existing forming machine, when after moulding, patrix first rises voluntarily under the drive of forming machine, mould and counterdie in now just remaining, push-and-pull cylinder is released sliding platform from forming machine, now counterdie and middle mould connection sliding platform together skid off, when central mould slides into the position of riser, the bar shaped slide block of middle mould both sides enters into the chute of riser inner side, middle mould and riser link together, restart lifting cylinder, the piston rod of lifting cylinder drives supporting plate to move up, the lifting arm of supporting plate both sides also moves up and drives riser to move up, two risers clip middle mould and upwards depart from counterdie, thereby in realizing, mould and counterdie separates, this device can lift middle mould automatically, thereby be convenient to the rubber valve cover after moulding to take out, without artificial hand platform, time saving and energy saving, and be not subject to the impact of temperature, without mould cooling in waiting for, shorten the working time, improve operating efficiency.
Preferably, described forming machine body is provided with two slideways, and described sliding platform and described slideway are slidably matched.Slideway is set and can makes this apparatus structure simpler, it is more convenient to operate.
Preferably, the outside of described sliding platform is connected with articles holding table by bolt, and described articles holding table both sides and described slideway are slidably matched.Owing to needing multiple types of tools in the time processing rubber valve pocket, for the ease of placing these instruments, an articles holding table is set, can prevent workman's look round for instrument, lose time.
The beneficial effects of the utility model are: by this device being set on existing forming machine, when after moulding, patrix first rises voluntarily under the drive of forming machine, mould and counterdie in now just remaining, push-and-pull cylinder is released sliding platform from forming machine, now counterdie and middle mould connection sliding platform together skid off, when central mould slides into the position of riser, the bar shaped slide block of middle mould both sides enters into the chute of riser inner side, middle mould and riser link together, restart lifting cylinder, the piston rod of lifting cylinder drives supporting plate to move up, the lifting arm of supporting plate both sides also moves up and drives riser to move up, two risers clip middle mould and upwards depart from counterdie, thereby in realizing, mould and counterdie separates, this device can lift middle mould automatically, thereby be convenient to the rubber valve cover after moulding to take out, without artificial hand platform, time saving and energy saving, and be not subject to the impact of temperature, without mould cooling in waiting for, shorten the working time, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Describe detailed description of the invention of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of discharging mechanism for rubber injection moulding machine, comprise forming machine body 1 and be arranged on patrix 2, middle mould 3 and the counterdie 4 in forming machine body, also comprise lifting cylinder 5, push-and-pull cylinder (not shown), sliding platform 6, described lifting cylinder is fixed on the first connecting plate 7, described the first connecting plate is fixed on the charging aperture below of described forming machine body, the piston rod of described lifting cylinder and supporting plate 8 are affixed, described supporting plate and connecting rod 9 are slidably matched, and connecting rod plays spacing fixing effect.The two ends of described connecting rod are affixed with described the first connecting plate and the second connecting plate 10 respectively, the second connecting plate also plays spacing fixing effect, described the second connecting plate is positioned at the top of described the first connecting plate, the second connecting plate is fixed on described forming machine body, described supporting plate both sides are fixed with lifting arm 11, described lifting arm passes described the second connecting plate and is slidably matched with it, and lifting arm can slide up and down in the second connecting plate.The top of described lifting arm is connected with riser 12, and the inner side of described riser is provided with chute 13; The both sides of described middle mould are provided with the bar shaped slide block 14 coordinating with described chute, and described counterdie is fixed on described sliding platform, and described sliding platform is connected with the piston rod of described push-and-pull cylinder, and described push-and-pull cylinder is fixed on described forming machine body interior.By this device being set on existing forming machine, when after moulding, patrix first rises voluntarily under the drive of forming machine, mould and counterdie in now just remaining, push-and-pull cylinder is released sliding platform from forming machine, now counterdie and middle mould connection sliding platform together skid off, when central mould slides into the position of riser, the bar shaped slide block of middle mould both sides enters into the chute of riser inner side, middle mould and riser link together, restart lifting cylinder, the piston rod of lifting cylinder drives supporting plate to move up, the lifting arm of supporting plate both sides also moves up and drives riser to move up, two risers clip middle mould and upwards depart from counterdie, thereby in realizing, mould and counterdie separates, this device can lift middle mould automatically, thereby be convenient to the rubber valve cover after moulding to take out, without artificial hand platform, time saving and energy saving, and be not subject to the impact of temperature, without mould cooling in waiting for, shorten the working time, improve operating efficiency.
As further improvement of the utility model, described forming machine body is provided with two slideways 15, and described sliding platform and described slideway are slidably matched.Slideway is set and can makes this apparatus structure simpler, it is more convenient to operate.The outside of described sliding platform is connected with articles holding table 16 by bolt, and described articles holding table both sides and described slideway are slidably matched.Owing to needing multiple types of tools in the time processing rubber valve pocket, for the ease of placing these instruments, an articles holding table is set, can prevent workman's look round for instrument, lose time.
By this device being set on existing forming machine, when after moulding, patrix first rises voluntarily under the drive of forming machine, mould and counterdie in now just remaining, push-and-pull cylinder is released sliding platform from forming machine, now counterdie and middle mould connection sliding platform together skid off, when central mould slides into the position of riser, the bar shaped slide block of middle mould both sides enters into the chute of riser inner side, middle mould and riser link together, restart lifting cylinder, the piston rod of lifting cylinder drives supporting plate to move up, the lifting arm of supporting plate both sides also moves up and drives riser to move up, two risers clip middle mould and upwards depart from counterdie, thereby in realizing, mould and counterdie separates, this device can lift middle mould automatically, thereby be convenient to the rubber valve cover after moulding to take out, without artificial hand platform, time saving and energy saving, and be not subject to the impact of temperature, without mould cooling in waiting for, shorten the working time, improve operating efficiency.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the discharging mechanism for rubber injection moulding machine, comprise forming machine body and be arranged on the patrix in forming machine body, middle mould and counterdie, it is characterized in that: also comprise lifting cylinder, push-and-pull cylinder, sliding platform, described lifting cylinder is fixed on the first connecting plate, described the first connecting plate is fixed on the charging aperture below of described forming machine body, piston rod and the supporting plate of described lifting cylinder are affixed, described supporting plate and connecting rod are slidably matched, the two ends of described connecting rod are affixed with described the first connecting plate and the second connecting plate respectively, described the second connecting plate is positioned at the top of described the first connecting plate, the second connecting plate is fixed on described forming machine body, described supporting plate both sides are fixed with lifting arm, described lifting arm passes described the second connecting plate and is slidably matched with it, the top of described lifting arm is connected with riser, the inner side of described riser is provided with chute, the both sides of described middle mould are provided with the bar shaped slide block coordinating with described chute, and described counterdie is fixed on described sliding platform, and described sliding platform is connected with the piston rod of described push-and-pull cylinder, and described push-and-pull cylinder is fixed on described forming machine body interior.
2. the discharging mechanism for rubber injection moulding machine according to claim 1, is characterized in that: described forming machine body is provided with two slideways, and described sliding platform and described slideway are slidably matched.
3. the discharging mechanism for rubber injection moulding machine according to claim 2, is characterized in that: the outside of described sliding platform is connected with articles holding table by bolt, described articles holding table both sides and described slideway are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491128.8U CN203994572U (en) | 2014-08-28 | 2014-08-28 | For the discharging mechanism of rubber injection moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491128.8U CN203994572U (en) | 2014-08-28 | 2014-08-28 | For the discharging mechanism of rubber injection moulding machine |
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| Publication Number | Publication Date |
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| CN203994572U true CN203994572U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420491128.8U Active CN203994572U (en) | 2014-08-28 | 2014-08-28 | For the discharging mechanism of rubber injection moulding machine |
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| CN (1) | CN203994572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714578A (en) * | 2022-06-10 | 2022-07-08 | 杭州前进联轴器有限公司 | Automatic large high-elasticity rubber injection mold and use method thereof |
-
2014
- 2014-08-28 CN CN201420491128.8U patent/CN203994572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714578A (en) * | 2022-06-10 | 2022-07-08 | 杭州前进联轴器有限公司 | Automatic large high-elasticity rubber injection mold and use method thereof |
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