CN214266414U - Injection molding machine linear guide protection device - Google Patents
Injection molding machine linear guide protection device Download PDFInfo
- Publication number
- CN214266414U CN214266414U CN202021699714.3U CN202021699714U CN214266414U CN 214266414 U CN214266414 U CN 214266414U CN 202021699714 U CN202021699714 U CN 202021699714U CN 214266414 U CN214266414 U CN 214266414U
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- fixedly connected
- oil
- linear guide
- guide rail
- injection molding
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Abstract
The utility model discloses a linear guide rail protection device of an injection molding machine, which relates to the technical field of guide rail protection, and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a linear guide rail body, the linear guide rail body is connected with a shell in a sliding way in the horizontal direction, the inner wall of the shell is fixedly connected with an oil collecting plate, one side of the oil collecting plate is fixedly connected with a limiting block, oil collecting holes are arranged on the rectangular array on the surface of the limiting block, the limiting block is fixedly connected with a cleaning brush by the position of the oil collecting holes, the outer side of the oil collecting plate is fixedly connected with an oil suction pipe, and the top of the oil suction pipe is fixedly connected with an oil suction connecting transverse pipe; the utility model discloses an exchange storehouse that sets up toward casing one side adds a certain amount of lubricating oil in advance, and linear guide is under reciprocating motion's in-process through the effect of slurcam and play oil pipe, and lubricating oil is evenly crowded into the linear guide surface through oil catch tray and stopper, has prevented the rusty situation of guide surface effectively.
Description
Technical Field
The utility model relates to a guide rail protection technical field especially relates to an injection molding machine linear guide protection device.
Background
Injection molding machine is in injection moulding, and reciprocating linear motion is to a lot of parts through linear guide, and consequently linear guide's smoothness is very important to the removal of injection molding machine, and the service environment of injection molding machine is comparatively complicated, and the dust can be avoided dropping on linear guide, therefore traditional chance of moulding plastics uses linear guide protection device.
However, the conventional common linear guide rail protection device can only eradicate dust attached to the surface of the guide rail, and cannot prevent the guide rail surface from rusting to influence the precision of the linear guide rail, and the reciprocating component of the injection molding machine is forced to damage the linear guide rail, so that the service life of the linear guide rail is finally shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art ordinary linear guide protection device and only can eradicating the dust that adheres to on the guide rail surface, can not prevent that the guide rail surface from rustting, influences the problem of linear guide's precision, and the injection molding machine linear guide protection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an injection molding machine linear guide protection device, includes the bottom plate, bottom plate top fixedly connected with linear guide body, linear guide body horizontal direction sliding connection has the casing, shells inner wall fixedly connected with oil collecting plate, oil collecting plate one side fixedly connected with stopper, stopper surface rectangle array has the oil collecting hole, the stopper leans on oil collecting hole position fixedly connected with cleaning brush, oil collecting plate outside fixedly connected with inhales oil pipe, inhale oil pipe top fixedly connected with oil absorption and connect violently the pipe, casing one side fixedly connected with exchange storehouse, exchange storehouse is connected violently pipe one side top fixedly connected with oil pipe by inhaling oil, it has the oil pushing plate to exchange storehouse along horizontal direction sliding connection, fixedly connected with movable rod in the middle of oil pushing plate one side, the casing leans on movable rod one side fixedly connected with line wheel.
Optionally, a flow control disc is fixedly connected to one side of the exchange bin close to the oil suction pipe, a rubber connecting sheet is fixedly connected to the end face of the flow control disc, and a movable disc is fixedly connected to one end, far away from the inner wall of the flow control disc, of the rubber connecting sheet.
Optionally, one end of the movable rod, which is close to the reel, is fixedly connected with a steel rope, and the other end of the steel rope is fixedly connected to the shell.
Optionally, the flow control disc is provided with a through hole, and the diameter of the through hole is smaller than that of the movable disc.
Optionally, a rectangular groove is formed in the position, close to the limiting block, of the oil collecting plate.
Optionally, a filter screen is fixedly connected to one side of the exchange bin close to the flow control disc.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses an exchange storehouse that sets up toward casing one side adds a certain amount of lubricating oil in advance, and linear guide is under reciprocating motion's in-process through the effect of slurcam and play oil pipe, and lubricating oil is evenly crowded into the linear guide surface through oil catch tray and stopper, has prevented the rusty situation of guide surface effectively.
2. The lubricating oil attached to the surface of the guide rail can be attached with more impurity dust after being used for a long time, the exchange bin can be in a negative pressure state within a certain period of reciprocating motion through the steel rope linear guide rail protection device, a certain section of lubricating oil on the guide rail is sucked into the exchange bin through the oil suction pipe, the polluted lubricating oil can be cleaned and filtered through the filter screen fixedly connected with one side of the oil control disc, and the cleaned lubricating oil is squeezed into the surface of the guide rail again by the pushing plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view structure diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of a partial structure of a stopper;
FIG. 4 is a schematic view of a partial structure of an oil collecting plate and a limiting block;
fig. 5 is a partial structure diagram of the flow control plate.
In the figure: the device comprises a shell 1, a wire wheel 2, a movable rod 3, a return spring 4, an exchange bin 5, an oil pushing plate 6, a bottom plate 7, an injection molding machine mounting seat 8, an oil outlet pipe 9, a rubber connecting sheet 10, a filter screen 11, a flow control disc 12, an oil suction connecting transverse pipe 13, an oil suction pipe 14, a movable disc 15, a linear guide rail body 16, a cleaning brush 17, an oil collection plate 18, a limiting block 19, an oil collection hole 20 and a steel rope 21.
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.
Referring to fig. 1-5, a linear guide rail protection device for an injection molding machine comprises a base plate 7, a linear guide rail body 16 is fixedly connected to the top of the base plate 7, a casing 1 is slidably connected to the linear guide rail body 16 in the horizontal direction, an oil collecting plate 18 is fixedly connected to the inner wall of the casing 1, a rectangular groove is formed in the position, close to a limiting block 19, of the oil collecting plate 18, a limiting block 19 is fixedly connected to one side of the oil collecting plate 18, oil collecting holes 20 are formed in the rectangular array on the surface of the limiting block 19, a cleaning brush 17 is fixedly connected to the position, close to the oil collecting holes 20, of the limiting block 19, and the cleaning brush 17 can clean dust attached to the surface of a guide rail.
An oil suction pipe 14 is fixedly connected to the outer side of the oil collecting plate 18, an oil suction connecting transverse pipe 13 is fixedly connected to the top of the oil suction pipe 14, an exchange bin 5 is fixedly connected to one side of the shell 1, a filter screen 11 is fixedly connected to one side, close to the flow control disc 12, of the exchange bin 5, a flow control disc 12 is fixedly connected to one side, close to the oil suction pipe 14, of the exchange bin 5, a through hole is formed in the flow control disc 12, and the diameter of the through hole is smaller than that of the movable disc 15.
12 terminal surface fixedly connected with rubber connection pieces 10 of accuse flow dish, rubber connection pieces 10 keep away from accuse flow dish inner wall one end fixedly connected with activity dish 15, exchange storehouse 5 is connected 13 one side top fixedly connected with oil outlet pipe 9 by the oil absorption, exchange storehouse 5 has oil pushing plate 6 along horizontal direction sliding connection, oil pushing plate 6 one side middle fixedly connected with movable rod 3, casing 1 is by 3 one side fixedly connected with line wheels 2 of movable rod, movable rod 3 is close to 2 one end fixedly connected with steel cable 21 of line wheel, the other end fixed connection of steel cable 21 is on casing 1.
The working principle is as follows: a certain amount of lubricating oil is injected into the exchange bin 5 in advance, one end of the steel rope 21 is fixedly connected to the bottom plate 7, the other end of the steel rope 21 is connected to the movable rod 3 through the wire wheel 2, when the guide rail protection device is in a relaxed state in a certain period of reciprocating motion, the return spring 4 is reset to force the oil pushing plate 6 to extrude the lubricating oil into the oil collecting plate 18 on one side, far away from the exchange bin 5, of the shell 1 through the oil outlet pipe 9 and finally extrude the lubricating oil into the surface of the guide rail, and the existence of the movable plate 15 can prevent the lubricating oil from being extruded into the oil suction pipe 14 in the oil extruding process of the oil pushing plate 6. When the guide rail protection device moves to a certain position in a certain reciprocating period, the steel rope pulls the movable rod 3 to move to the left, a negative pressure state is formed in the exchange bin 5 at the moment, lubricating oil mixed with impurity and dust is forced to pass through the oil collecting holes 20 of the rectangular array on the surface of the limiting block 19 and then is sucked into the exchange bin 5 through the oil suction connecting transverse pipe 13 and the oil suction pipe 14, the filter screen 11 fixedly connected to the right side of the flow control disc 12 can filter the impurity and dust in the lubricating oil, and the cleaned lubricating oil is squeezed into the surface of the guide rail again when the oil pushing plate 6 moves to the right.
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. The injection molding machine linear guide rail protection device comprises a bottom plate (7) and is characterized in that the top of the bottom plate (7) is fixedly connected with a linear guide rail body (16), the linear guide rail body (16) is connected with a shell (1) in a sliding manner in the horizontal direction, the inner wall of the shell (1) is fixedly connected with an oil collecting plate (18), one side of the oil collecting plate (18) is fixedly connected with a limiting block (19), the surface of the limiting block (19) is rectangular and arrayed with oil collecting holes (20), the limiting block (19) is fixedly connected with a cleaning brush (17) by means of the oil collecting holes (20), the outer side of the oil collecting plate (18) is fixedly connected with an oil suction pipe (14), the top of the oil suction pipe (14) is fixedly connected with an oil suction horizontal pipe connecting pipe (13), one side of the shell (1) is fixedly connected with an exchange bin (5), the top of the exchange bin (5) is fixedly connected with an oil outlet pipe (9) by means of the oil suction horizontal pipe (13), exchange storehouse (5) have along horizontal direction sliding connection push away oiled-plate (6), push away fixedly connected with movable rod (3) in the middle of oiled-plate (6) one side, casing (1) leans on movable rod (3) one side fixedly connected with line wheel (2).
2. The linear guide rail protection device of the injection molding machine according to claim 1, wherein a flow control disc (12) is fixedly connected to one side of the exchange bin (5) close to the oil suction pipe (14), a rubber connecting sheet (10) is fixedly connected to the end face of the flow control disc (12), and a movable disc (15) is fixedly connected to one end, far away from the inner wall of the flow control disc, of the rubber connecting sheet (10).
3. The linear guide rail protection device of the injection molding machine according to claim 1, characterized in that one end of the movable rod (3) close to the reel (2) is fixedly connected with a steel cable (21), and the other end of the steel cable (21) is fixedly connected to the housing (1).
4. The linear guide protection device of the injection molding machine according to claim 2, wherein the flow control disc (12) is provided with a through hole, and the diameter of the through hole is smaller than that of the movable disc (15).
5. The linear guide rail protection device of the injection molding machine according to claim 1, wherein the oil collecting plate (18) is provided with a rectangular groove at a position close to the limiting block (19).
6. The linear guide rail protection device of the injection molding machine according to claim 1, wherein a filter screen (11) is fixedly connected to one side of the exchange bin (5) close to the flow control disc (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699714.3U CN214266414U (en) | 2020-08-15 | 2020-08-15 | Injection molding machine linear guide protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699714.3U CN214266414U (en) | 2020-08-15 | 2020-08-15 | Injection molding machine linear guide protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214266414U true CN214266414U (en) | 2021-09-24 |
Family
ID=77804617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021699714.3U Active CN214266414U (en) | 2020-08-15 | 2020-08-15 | Injection molding machine linear guide protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214266414U (en) |
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2020
- 2020-08-15 CN CN202021699714.3U patent/CN214266414U/en active Active
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