CN209736584U - Device for self-service adding of granular lubricant for injection punch of die casting machine - Google Patents
Device for self-service adding of granular lubricant for injection punch of die casting machine Download PDFInfo
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- CN209736584U CN209736584U CN201822220068.7U CN201822220068U CN209736584U CN 209736584 U CN209736584 U CN 209736584U CN 201822220068 U CN201822220068 U CN 201822220068U CN 209736584 U CN209736584 U CN 209736584U
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Abstract
The utility model discloses a device for self-help adding of granular lubricant for injection plunger of die casting machine, which comprises a die casting machine, a feeding chamber and an injection plunger are arranged on the die casting machine, a device for self-help adding of granular lubricant is arranged above the injection plunger, the device for self-help adding of granular lubricant comprises a rectangular frame and a storage hopper fixedly arranged on the frame, granular lubricant is arranged in the storage hopper, a discharge passage is connected below the storage hopper, the lower end of the discharge passage is horizontal, a horizontally movable feed valve is abutted against the lower end of the discharge passage, the feed valve is sleeved on a horizontal rod, a cylinder is fixed at the right end of the feed valve, the feed valve can slide left and right on the horizontal rod under the driving of the cylinder without deviating from the horizontal rod, a through hole which penetrates up and down is arranged at the middle position of the feed valve, the size of the through hole is not larger than that of the discharge passage, the feed valve can make the through hole align with the discharge passage or deviate from, the lower end of the through hole is fixed with a hollow hose which surrounds the through hole.
Description
Technical Field
The utility model relates to a die-casting mechanical equipment technical field, more specifically say, it relates to a device that self-service granule emollient that adds of drift is penetrated to die-casting machine pressure.
Background
The die casting machine is a series of industrial casting machines which inject molten metal into a die under the action of pressure to cool and mold, and obtain a solid metal casting after die opening. The injection plunger of the die casting machine is a main component in the die casting process, and the working condition of the whole die casting machine is directly influenced by the good or bad working state of the injection plunger. Therefore, the lubrication of the injection punch of the die-casting machine becomes an essential process link in die-casting production, and is closely related to the service life and the production benefit of the injection punch.
The traditional injection punch lubrication generally adopts manual coating of lubricating oil or granular lubricating agent, which has higher standard operation requirements on operators and has a rejection rate of more than 10 percent for precision die castings, air-tight die castings and products with higher appearance requirements. There is therefore a need to develop new lubrication systems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic add emollient improves the device that self-service emollient of adding of die casting machine injection drift of product percent of pass.
In order to achieve the purpose, the method is realized by the following technical means: a device for automatically adding granular lubricant to an injection punch of a die casting machine comprises the die casting machine, wherein a feeding chamber and the injection punch are arranged on the die casting machine, and is characterized in that a device for automatically adding the granular lubricant is arranged above the injection punch and comprises a rectangular frame and a storage hopper fixedly arranged on the frame, the storage hopper is filled with the granular lubricant, a discharge channel is connected below the storage hopper, the lower end of the discharge channel is horizontal, a horizontally movable feed valve is abutted against the lower end of the discharge channel and sleeved on a horizontal rod, a cylinder is fixed at the right end of the feed valve, the feed valve can slide left and right on the horizontal rod under the driving of the cylinder without departing from the horizontal rod, a through hole which penetrates up and down is arranged in the middle position of the feed valve, the size of the through hole is not larger than that of the discharge channel, the feed valve can make the through hole align to the discharge channel or deviate from the discharge channel by sliding left and right on the horizontal rod, the lower end of the through hole is fixed with a hollow hose which surrounds the through hole.
Through the technical scheme, the device for self-help adding the granular lubricant is an integral rectangular frame, the frame is provided with 4 vertical supporting rods, the upper surfaces of the vertical supporting rods are connected through a cross rod, the storage hopper is fixed on the frame, the lower end of the storage hopper is connected with a discharge channel, the discharge channel is abutted against a through valve, a through hole which penetrates from top to bottom is arranged in the middle of the through valve, a hollow hose is fixed at the lower end of the through hole, the granular lubricant falls from the discharge channel under the action of gravity, falls into the hose through the through hole on the discharge valve and then is sprinkled on an injection punch head, flows out downwards by the gravity of the granular lubricant, other pumping equipment is not needed, the device is simple, the through valve is sleeved on a horizontal rod, one end of the horizontal rod is fixed on the frame, the other end of the horizontal rod is suspended, the position of the horizontal rod is not more than the position right below the discharge channel, the, the alignment between the through hole and the discharge channel or the size of the communication opening between the through hole and the discharge channel can be controlled, so that the falling speed of the granular lubricant is controlled.
The method is further optimized as follows: the horizontal rod is a square rod, a sliding rail with an inverted trapezoidal section is arranged on the upper plane of the horizontal rod, the material passing valve is rectangular, a through groove is formed in the left side to the right side to be sleeved on the horizontal rod, and a sliding groove is formed in the inner wall of the through groove and corresponds to the sliding rail on the horizontal rod.
Through the technical scheme, the material passing valve is rectangular block-shaped, it is opened from a left side to the right side has the trough and can overlap and establish on the horizontal pole, the material passing valve just can slide on the horizontal pole so, it is trapezoidal slide rail to set up the cross sectional shape for falling on the plane on the horizontal pole, set up the spout that corresponds with it on the material passing valve, cooperation through slide rail and spout, the slide rail has played the effect of a direction, make the material passing valve can not slide because of being improper a bit when the horizontal slip, the material passing valve is the rectangle after all, the horizontal pole is also not circular.
The method is further optimized as follows: and a limiting column which blocks the material passing valve from completely sliding to the left side of the horizontal rod and being separated from the discharge channel in a butting way is arranged on the side surface of the horizontal rod.
Through above-mentioned technical scheme, the setting of spacing post can avoid the logical material valve to the horizon bar left end when sliding, can not slide too left position, and make discharging channel not have the butt on logical material valve and unsettled, lead to the granule emollient to drop the outside.
The method is further optimized as follows: the hose is provided with a throttling clamp.
Through the technical scheme, the throttling clamp is used for clamping the hose when lubricant is not needed, and the granular lubricant is prevented from continuously falling.
The method is further optimized as follows: an observation window is arranged on at least one surface of the storage hopper.
Through above-mentioned technical scheme, the setting of observation window is for how much content, convenient timely reinforced in the emollient of conveniently observing in the storage hopper.
The method is further optimized as follows: two horizontal reinforcing rods are arranged below the partial material storage hopper on the machine frame.
Through above-mentioned technical scheme, the setting of stiffener is when avoiding storage hopper atress overweight collapse in the frame, has the stiffener to catch it.
Through the technical scheme, the periphery of the plane of the lower end of the discharge channel abutted to the material passing valve is provided with the plush body.
Through the technical scheme, the plush body is soft, the abutting action of the discharging channel and the material passing valve cannot be influenced, the abutting gap of the discharging channel on the material passing valve can be filled with the plush body, and fine particles in the particle lubricant are further prevented from escaping from the gap.
Compared with the prior art, the utility model the advantage lie in: this application is through pressing the device that the drift top set up self-service particle emollient of penetrating at the die casting machine, promptly through the storage hopper, discharging channel, the logical material valve, a discharge route that the hose constitutes, utilize self gravity of particle emollient to whereabouts, directly fall to penetrate to come to add emollient for the die casting machine on the drift, such a device has realized adding emollient for penetrating the drift by oneself, need not external force power equipment, the drawback that manual brush emollient brought has also been solved, this equipment structure is simple, easy operation.
Drawings
FIG. 1 is a schematic structural diagram of a self-lubricating device for injection plunger of a die-casting machine according to the present embodiment;
FIG. 2 is a schematic structural diagram of a self-service particulate lubricant supply apparatus according to this embodiment;
Fig. 3 is an exploded view of the horizontal rod and the through-flow valve in this embodiment.
In the figure, 1, a die casting machine; 2. a feeding chamber; 3. injecting a punch; 4. a frame; 5. a storage hopper; 51. a discharge channel; 6. a feed valve; 61. a through hole; 62. penetrating a groove; 63. a chute; 7. A horizontal bar; 71. a slide rail; 8. a hose; 9. a limiting column; 10. an observation window; 11. a reinforcing bar; 12. a throttle clamp; 13. a cylinder; 14. a plush body.
Detailed Description
The present invention will be described in more detail with reference to the following embodiments, which are illustrative only and are not limiting to the scope of the present invention.
Examples
As shown in fig. 1 and fig. 2, a device for self-service adding of granular lubricant for injection punch 3 of die casting machine 1, including die casting machine 1, there are pan feeding room 2 and injection punch 3 on die casting machine 1, and 3 tops of injection punch are provided with the device for self-service adding of granular lubricant, and the device for self-service adding of granular lubricant can be fixed on the lateral surface of die casting machine 1 feeding room 2, perhaps fixes on die casting machine 1 through other fixed bolsters. Add device of granule emollient by oneself mainly by a rectangle frame 4 and set firmly storage hopper 5 on frame 4 and constitute, rectangle frame 4 is for including several vertical support pole and horizontal support pole overlap joint and constitutes, storage hopper 5 erects on the horizontal support pole of frame 4, the built-in granule emollient of storage hopper 5, discharging channel 51 is connected to storage hopper 5 below, discharging channel 51 lower extreme level, but the butt has a horizontal migration's logical material valve 6, this logical material valve 6 cover is established on a horizontal pole 7, logical material valve 6 right-hand member is fixed with a cylinder 13, logical material valve 6 can be under the drive of cylinder 13 horizontal pole 7 upper and lower side slip and do not deviate from in horizontal pole 7. As shown in fig. 3, the material passing valve 6 is a rectangular block structure, the lower end surface of the material discharging channel 51 abuts against the upper surface of the material passing valve 6, but is not fixed together, the upper plane of the horizontal rod 7 is provided with a slide rail 71 with an inverted trapezoidal cross section, the material passing valve 6 is rectangular, a through groove 62 is formed from left to right to be sleeved on the horizontal rod 7, a slide groove 63 is arranged on the inner wall of the through groove 62 corresponding to the slide rail 71 on the horizontal rod 7, and the material passing valve 6 can freely move on the horizontal rod 7 through the matching of the slide rail 71 and the slide groove 63, and the received resistance is small. A through hole 61 which penetrates up and down is arranged in the middle of the through valve 6, the size of the through hole 61 is not larger than that of the discharging channel 51, the through hole 61 can be aligned with the discharging channel 51 or deviated from the discharging channel 51 by the left and right sliding of the through valve 6 on the horizontal rod 7, as shown in fig. 2 and 3, a hollow hose 8 surrounded by the through hole 61 is fixed at the lower end of the through hole 61, a throttling clamp 12 is arranged on the hose 8, a limiting column 9 which prevents the material passing valve 6 from sliding to the left of the horizontal rod 7 completely and separating from the discharge channel 51 is arranged on the side surface of the horizontal rod 7, an observation window 10 is arranged on at least one surface of the storage hopper 5, two horizontal reinforcing rods 11 are arranged below the partial storage hopper 5 on the frame 4, a plush body 14 is arranged around the plane where the lower end of the discharge channel 51 abuts against the material passing valve 6, the plush body 14 does not obstruct the left-right sliding of the material passing valve 6, and a gap at the abutting part of the material passing valve 6 and the discharge channel 51 can be filled.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. the utility model provides a device of self-service granule emollient that adds of die casting machine injection drift, includes die casting machine (1), has feed chamber (2) and injection drift (3) on die casting machine (1), its characterized in that, it is provided with the device of self-service granule emollient to press injection drift (3) top, the device of self-service granule emollient that adds includes rectangle frame (4) and sets firmly storage hopper (5) on frame (4), and the granule emollient is installed in storage hopper (5), and discharging channel (51) is connected to storage hopper (5) below, and discharging channel (51) lower extreme level, butt have a horizontal migration's logical material valve (6), and this logical material valve (6) cover is established on a horizontal bar (7), and logical material valve (6) right-hand member is fixed with a cylinder (13), and logical material valve (6) can slide left and right side on horizontal bar (7) and do not break away from in horizontal bar (7) under the drive of cylinder (13), the middle position of the material passing valve (6) is provided with a through hole (61) which penetrates through the material passing valve up and down, the size of the through hole (61) is not larger than that of the discharging channel (51), the material passing valve (6) can slide on the horizontal rod (7) left and right to enable the through hole (61) to be aligned with the discharging channel (51) or deviate from the discharging channel (51), and the lower end of the through hole (61) is fixed with a hollow hose (8) which surrounds the through hole (61).
2. The device for self-feeding the granular lubricant to the injection punch of the die casting machine as claimed in claim 1, wherein the horizontal rod (7) is a square rod, a slide rail (71) with an inverted trapezoidal section is arranged on the upper plane of the horizontal rod (7), the feed valve (6) is rectangular, a through groove (62) is formed from left to right to be sleeved on the horizontal rod (7), and a sliding groove (63) is formed in the inner wall of the through groove (62) and corresponds to the slide rail (71) on the horizontal rod (7).
3. The device for self-feeding the granular lubricant to the injection punch of the die casting machine as claimed in claim 2, wherein the side surface of the horizontal rod (7) is provided with a limit column (9) which prevents the feed valve (6) from sliding completely to the left of the horizontal rod (7) and separating from and abutting against the discharge channel (51).
4. the device for self-fluxing granular lubricant for the injection punches of die-casting machines according to claim 1, characterized in that said flexible tube (8) is provided with a throttling clamp (12).
5. The device for self-fluxing granular lubricant for the injection punches of die-casting machines according to claim 1, characterized in that at least one face of said storage hopper (5) is provided with a viewing window (10).
6. The device for self-feeding of granular lubricant for injection punches of die-casting machines according to claim 1, characterized in that two horizontal reinforcing rods (11) are arranged below the partial hopper (5) above the frame (4).
7. The device for self-feeding the granular lubricant to the injection punch of the die casting machine as claimed in claim 1, wherein a plush body (14) is arranged around the plane of the lower end of the discharge channel (51) which is abutted with the feed valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220068.7U CN209736584U (en) | 2018-12-27 | 2018-12-27 | Device for self-service adding of granular lubricant for injection punch of die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220068.7U CN209736584U (en) | 2018-12-27 | 2018-12-27 | Device for self-service adding of granular lubricant for injection punch of die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736584U true CN209736584U (en) | 2019-12-06 |
Family
ID=68704272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220068.7U Expired - Fee Related CN209736584U (en) | 2018-12-27 | 2018-12-27 | Device for self-service adding of granular lubricant for injection punch of die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736584U (en) |
-
2018
- 2018-12-27 CN CN201822220068.7U patent/CN209736584U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20211227 |