CN210525687U - Novel injection molding machine double-slide plate device - Google Patents
Novel injection molding machine double-slide plate device Download PDFInfo
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- CN210525687U CN210525687U CN201921248897.4U CN201921248897U CN210525687U CN 210525687 U CN210525687 U CN 210525687U CN 201921248897 U CN201921248897 U CN 201921248897U CN 210525687 U CN210525687 U CN 210525687U
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Abstract
The utility model relates to a novel double-sliding plate device of an injection molding machine, which comprises a bottom plate, wherein a sliding plate is arranged on the bottom plate, a wear-resisting plate and a wear-resisting block are embedded in the bottom plate, the left side and the right side of the sliding plate are provided with pressing strips which are fixed on the bottom plate, the front end and the rear end of the sliding plate are provided with concave limiting blocks, the front end and the rear end of the bottom plate are provided with convex limiting blocks corresponding to the concave limiting blocks, the middle ends of the two sides of the bottom plate are provided with proximity switches, the side edges of the sliding plate are provided with notches corresponding; the sliding plate is safer due to the use of mechanical safety limit; the wear-resisting plate made of high-precision composite materials is used, and the parallelism of the sliding plate is higher (less than or equal to 0.03 mm); because use high accuracy combined material's antifriction plate (the market is purchased) to the slide is through heat treatment back finish machining, coefficient of friction reduces, and the slide operation in-process is more smooth-going, uses the cooperation of proximity switch and limit switch, and slide positioning accuracy is more accurate.
Description
Technical Field
The utility model relates to a vertical injection molding machine equipment field especially relates to a novel two slides of injection molding machine device.
Background
The servo double-slide structure of the prior injection molding machine is as follows: the slide group structure is a sandwich structure, and the slide is controlled to rotate at a low speed and then stop at a low speed through two proximity switches and sensing screws on the slide so as to finish the action of right mold moving of the injection molding machine. Because the structure does not mechanically limit the stroke of the sliding plate, when the speed of the sliding plate is too high (the moving speed of the V sliding plate is more than 210-260 mm/sec), the induction screw on the sliding plate can rush through the induction area of the proximity switch, and the proximity switch does not react yet, so that the overtravel of the sliding plate is caused to lose the positioning precision, and even the sliding plate flies out of the machine table, so that the danger of casualties and the like is caused. The steel belt is used between the sliding plate and the sliding plate seat, the sliding plate is in direct contact with the steel belt when the sliding plate acts, and the contact surface between the bottom of the sliding plate and the steel belt can be strained after long-time friction due to the fact that the hardness of the steel belt is higher than that of the sliding plate, and the sliding plate and the steel belt can be clamped seriously. In addition, the steel belt is straightened and pasted on the sliding plate seat through the steel belt fixing plates fixed at the two ends of the sliding plate seat, so that the contact surface of the sliding plate, the steel belt and the sliding plate seat hardly reaches the parallelism of 0.03mm, the parallelism of the sliding plate and the upper template is influenced, and the precision of the machine table is reduced.
Disclosure of Invention
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a reduce processing spare part is provided, reduces manufacturing procedure, improves the precision, uses the slide safer, and the slide operation in-process is smooth-going novel two slide devices of injection molding machine more.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a novel two slides of injection molding machine device, includes the bottom plate, be equipped with the slide on the bottom plate, the embedding has antifriction plate and wear-resisting piece in the bottom plate, the slide left and right sides is equipped with the layering, and this layering is fixed in the bottom plate, both ends are equipped with concave stopper around the slide, both ends be equipped with around the bottom plate with the corresponding protruding stopper of concave stopper, bottom plate both sides middle-end is equipped with proximity switch, the slide side be equipped with the corresponding breach of proximity switch.
Furthermore, an oil cylinder is connected to one end of the sliding plate and used for providing power.
Furthermore, limit switches are arranged at the front end and the rear end of the bottom plate and used for preventing the bottom plate from sliding out too fast.
Furthermore, the left side and the right side of the sliding plate are provided with sliding table steps, and the pressing bars press the sliding table steps.
Furthermore, a plurality of positioning pins are arranged on the pressing strip.
Compared with the prior art, the utility model has the advantages that the utility model reduces the processing parts, reduces the processing procedures and improves the precision; the sliding plate is safer due to the use of mechanical safety limit; the wear-resisting plate made of high-precision composite materials is used, and the parallelism of the sliding plate is higher (less than or equal to 0.03 mm); owing to use high accuracy combined material's antifriction plate (market is purchased) to the slide is through heat treatment back finish machining, and coefficient of friction reduces, and the slide operation in-process is more smooth-going, uses the cooperation of proximity switch and limit switch, and slide positioning accuracy is more accurate, the utility model relates to a rationally, can promote on a large scale.
Drawings
FIG. 1 is a schematic structural view of a double-slide plate device of a novel injection molding machine of the present invention;
FIG. 2 is a schematic structural view II of a double-slide plate device of a novel injection molding machine of the present invention;
fig. 3 is the structural schematic diagram of the novel double-slide plate device of the injection molding machine.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in the figure, a novel double-sliding-plate device of an injection molding machine is characterized in that a mandrel of an oil cylinder (5) is fixed to one end of a sliding plate (2), a wear-resistant block (9) and a wear-resistant plate (10) are embedded into a bottom plate (1) and protrude out of the bottom plate (1) by 1mm, the sliding plate (2) is attached to the wear-resistant block (9) and the wear-resistant plate (10), the sliding plate (2) is pressed by sliding plate pressing strips (3) all around, and the sliding plate pressing strips (3) are positioned on the bottom plate (1) by two positioning pins A (4. The convex limiting block (6) is positioned on the bottom plate (1) by a positioning pin (B) and then fixed by screws, and the limiting block is used for mechanically limiting the sliding plate to stop and preventing the sliding plate from overtravel. The concave limiting block (7) is fixed on the bottom plate of the sliding plate by screws and is matched with the convex limiting block. The proximity switch-left slide slow speed control (13) and the proximity switch-right slide slow speed control (12) are respectively fixed on the proximity fixing plate (11) and are arranged on the bottom plate (1) to control the slide plate (2) to slide from fast to slow. The limit switches (17) and (15) are fixed on the bottom plate (1) together with the left limit switch fixing plate (16) and the right limit switch fixing plate (14) and are used for controlling the sliding of the sliding plate to be switched and stopped from a slow speed.
Brief description of the working principle:
the oil cylinder (5) pushes the sliding plate (2) to slide leftwards quickly, when the proximity switch-left slide slow speed control (13) senses a gap (O) of the sliding plate (2), a proximity signal is transmitted to a computer, and the sliding plate (2) is controlled to be converted from fast to slow; the sliding plate continuously slides leftwards at a low speed until a limit switch, namely a left stop (17), is touched, the sliding plate is controlled to be switched from the low speed to the stop, and meanwhile, a left convex limit block (6) touches a concave limit block (7) to limit the sliding, so that the left mold moving (left sliding) action of the injection molding machine is completed. The oil cylinder (5) pulls the sliding plate (2) to the right, the sliding plate slides to the right, and the sliding plate passes through the proximity switch, slides to the right slowly (12) to the limit switch and stops to the right (15) in the same way, so that the right die moving action of the injection molding machine is completed. In the sliding process of the sliding plate, the sliding plate is in contact with the sliding plate to generate friction, the wear-resisting plate is made of high-precision composite materials (purchased in the market), the sliding plate is subjected to finish machining after heat treatment, the bottom of the sliding plate (2) and the roughness of the wear-resisting plate (10) reach Ra0.05, the friction coefficient is reduced, and the sliding plate is smoother in the operation process.
Compared with the prior art, the utility model has the advantages that the utility model reduces the processing parts, reduces the processing procedures and improves the precision; the sliding plate is safer due to the use of mechanical safety limit; the wear-resisting plate made of high-precision composite materials is used, and the parallelism of the sliding plate is higher (less than or equal to 0.03 mm); owing to use high accuracy combined material's antifriction plate (market is purchased) to the slide is through heat treatment back finish machining, and coefficient of friction reduces, and the slide operation in-process is more smooth-going, uses the cooperation of proximity switch and limit switch, and slide positioning accuracy is more accurate, the utility model relates to a rationally, can promote on a large scale.
Claims (5)
1. The utility model provides a novel two slides of injection molding machine device, a serial communication port, comprising a base plate, be equipped with the slide on the bottom plate, the embedding has antifriction plate and wear-resisting piece in the bottom plate, the slide left and right sides is equipped with the layering, and this layering is fixed in the bottom plate, both ends are equipped with concave stopper around the slide, both ends be equipped with around the bottom plate with the corresponding protruding stopper of concave stopper, bottom plate both sides middle-end is equipped with proximity switch, the slide side be equipped with the corresponding breach of proximity switch.
2. The novel double-sliding-plate device for the injection molding machine as claimed in claim 1, wherein one end of the sliding plate is connected with an oil cylinder.
3. The novel double-sliding-plate device for the injection molding machine as claimed in claim 1, wherein limit switches are arranged at the front end and the rear end of the bottom plate.
4. The novel double-sliding-plate device for the injection molding machine as claimed in claim 1, wherein sliding table steps are arranged on the left side and the right side of the sliding plate, and the pressing bar presses on the sliding table steps.
5. The novel double-sliding-plate device for the injection molding machine as claimed in claim 1, wherein a plurality of positioning pins are arranged on the pressing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248897.4U CN210525687U (en) | 2019-08-05 | 2019-08-05 | Novel injection molding machine double-slide plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248897.4U CN210525687U (en) | 2019-08-05 | 2019-08-05 | Novel injection molding machine double-slide plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525687U true CN210525687U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248897.4U Active CN210525687U (en) | 2019-08-05 | 2019-08-05 | Novel injection molding machine double-slide plate device |
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| CN (1) | CN210525687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355940A (en) * | 2019-08-05 | 2019-10-22 | 宁波市利迪机械科技有限公司 | A kind of double skate apparatus of novel injection moulding machine |
-
2019
- 2019-08-05 CN CN201921248897.4U patent/CN210525687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355940A (en) * | 2019-08-05 | 2019-10-22 | 宁波市利迪机械科技有限公司 | A kind of double skate apparatus of novel injection moulding machine |
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