Novel die assembly sliding foot for injection molding machine
Technical Field
The utility model relates to a compound die runner technical field especially relates to a novel compound die runner for injection molding machine.
Background
An injection molding machine is a device for forming thermoplastic or thermosetting raw materials into plastic products with various shapes through a plastic forming mold, and quite a plurality of plastic products are formed through injection molding in the industry at present. In the mold closing process of the plastic injection molding machine, the movable mold plate moves back and forth on the guide rail of the base under the guiding action of the pull rod. Because of the weight of the movable mould plate and the mould, the bearing of the movable mould plate can be pressed on the pull rod, so that the pull rod of the injection molding machine is bent and deformed, a reliable bearing sliding device needs to be added between the movable mould plate and the machine body guide rail, however, the guide rail is easily abraded in the working process of the existing mould closing sliding foot, the guide rail needs to be replaced, the production cost is increased, and technical improvement is urgently needed.
The prior patent (publication number: CN201300515Y) discloses an injection molding machine movable mould board sliding foot device, which comprises a supporting slider, wherein two ends of the supporting slider are respectively provided with a supporting inclined plate, the supporting inclined plates are matched with inclined planes at the lower parts of two ends of the supporting slider and are connected with each other through keys, adjusting screws and fixing screws are respectively arranged on the two supporting inclined plates, the head parts of the adjusting screws are supported on the supporting slider, and the fixing screws and the supporting slider are fixedly connected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel compound die sliding foot for an injection molding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel compound die smooth foot for injection molding machine, includes workstation and two support swash plates, the equal fixedly connected with slide rail in both sides of workstation up end, the up end of slide rail passes through bolt fixedly connected with sliding block, the sliding tray has been seted up to the up end of sliding block, two the lower terminal surface that supports the swash plate all is through bolt fixedly connected with sliding plate, two the inclined plane that supports the swash plate all is provided with supporting slide block, two the lateral wall that supports the swash plate upper end all has fixing bolt through threaded connection, fixing bolt's end all with supporting slide block's lateral wall threaded connection, two the outer wall that supports swash plate front end and rear end all hangs the bits board, two through bolt fixedly connected with the lateral wall that supports swash plate rear end middle part has all seted up the inlet port.
As a further description of the above technical solution:
the lower end face of the sliding plate is provided with a plurality of oil outlet holes, and the tail end of each oil inlet hole penetrates through the side walls of the supporting inclined plate and the sliding plate to the inside of the oil outlet holes.
As a further description of the above technical solution:
two the inclined plane of support swash plate all is provided with the rectangle card key, the rectangle card key all cooperates the joint with the lower part that supports the slider.
As a further description of the above technical solution:
the lower end face of the scrap hanging plate is fixedly connected with a wear-resistant pad.
As a further description of the above technical solution:
the lower end face of the sliding plate is provided with a first wear-resistant layer.
As a further description of the above technical solution:
and a second wear-resistant layer is arranged on the upper end face of the sliding groove.
As a further description of the above technical solution:
and the two supporting inclined plates are made of zinc-based alloy.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of injection molding machine is with novel compound die smooth foot compares current compound die smooth foot, this compound die smooth foot is equipped with the sliding block through the upper end at the sliding rail, sliding tray and sliding plate, in the slip in-process of compound die, the sliding plate slides in the inside of sliding tray, can not with sliding rail direct contact, avoided causing wearing and tearing to the sliding rail, the maintenance and the maintenance to the sliding rail have been reduced, the production cost is reduced, sliding block and sliding plate all install fixedly through the bolt simultaneously, the effect that makes things convenient for the staff to dismantle and change has been played.
2. The utility model provides a pair of novel compound die sliding foot is used to injection molding machine compares current compound die sliding foot, this compound die sliding foot is through being provided with inlet port and a plurality of oil outlet, can make this compound die sliding foot in gliding in-process more in the same direction as smooth, the sliding tray of seting up simultaneously in the sliding block upper end has played the effect of storage lubricating oil, can also make lubricating oil can not flow the surface of equipment when avoiding lubricating oil extravagant, thereby make equipment not receive the influence of lubricating oil, the effectual practicality that improves this compound die sliding foot.
3. The utility model provides a pair of novel compound die employed slipper for injection molding machine compares current compound die employed slipper, and this compound die employed slipper is through being provided with two string bits boards, can effectually prevent foreign matters such as dirt bits get into the inside of this employed slipper and to the life of this compound die employed slipper has been improved.
Drawings
FIG. 1 is a front sectional view of a novel mold clamping shoe for an injection molding machine according to the present invention;
FIG. 2 is a front view of a novel mold clamping shoe for an injection molding machine according to the present invention;
fig. 3 is a left side view of the novel mold clamping shoe for an injection molding machine according to the present invention;
FIG. 4 is an isometric view of a novel compound die shoe slide rail and slide groove for an injection molding machine of the present invention;
fig. 5 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a work table; 2. a sliding rail; 3. a slider; 4. a sliding groove; 5. supporting the inclined plate; 6. a sliding plate; 7. a support slide block; 8. a rectangular card key; 9. fixing the bolt; 10. a scrap hanging plate; 11. a wear pad; 12. an oil inlet hole; 13. an oil outlet hole; 14. a first wear resistant layer; 15. a second wear resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a novel compound die sliding foot for an injection molding machine comprises a workbench 1 and two supporting inclined plates 5, wherein both sides of the upper end surface of the workbench 1 are fixedly connected with sliding rails 2, the upper end surface of the sliding rail 2 is fixedly connected with a sliding block 3 through bolts, the upper end surface of the sliding block 3 is provided with a sliding groove 4, the lower end surfaces of the two supporting inclined plates 5 are fixedly connected with a sliding plate 6 through bolts, the inclined surfaces of the two supporting inclined plates 5 are provided with supporting sliding blocks 7, the side walls of the upper ends of the two supporting inclined plates 5 are connected with fixing bolts 9 through threads, the tail ends of the fixing bolts 9 are connected with the side walls of the supporting sliding blocks 7 through threads, the outer walls of the front ends and the rear ends of the two supporting inclined plates 5 are fixedly connected with chip hanging plates 10 through bolts, the side walls of the middle parts of the rear ends of the two supporting inclined plates 5 are provided with oil inlet holes 12, during the sliding process of compound die, the sliding plate 6 slides in the sliding groove 4, can not with sliding rail 2 direct contact, avoid causing wearing and tearing to sliding rail 2, reduce maintenance and maintenance to sliding rail 2, reduce manufacturing cost, sliding block 3 and sliding plate 6 are all installed fixedly through the bolt simultaneously, have played the effect that makes things convenient for the staff to dismantle and change.
The lower end surface of the sliding plate 6 is provided with a plurality of oil outlet holes 13, the tail end of an oil inlet hole 12 penetrates through the side walls of the supporting inclined plates 5 and the sliding plate 6 to the inside of the oil outlet holes 13, the inclined surfaces of the two supporting inclined plates 5 are provided with rectangular clamping keys 8, the rectangular clamping keys 8 are matched and clamped with the lower parts of the supporting sliding blocks 7, the lower end surface of the scrap hanging plate 10 is fixedly connected with a wear-resistant pad 11, the lower end surface of the sliding plate 6 is provided with a first wear-resistant layer 14, the upper end surface of the sliding groove 4 is provided with a second wear-resistant layer 15, the two supporting inclined plates 5 are made of zinc-based alloy, the oil inlet hole 12 and the oil outlet holes 13 are arranged, so that the die-closing sliding block can be smoother in the sliding process, meanwhile, the sliding groove 4 arranged at the upper end of the sliding groove 3 plays a role in storing lubricating oil, the lubricating oil can not flow to the surface of the equipment while avoiding the waste of the lubricating oil, and the equipment is not influenced by the lubricating oil, the practicability of the die assembly sliding foot is effectively improved.
The working principle is as follows: in the slip in-process of compound die, the sliding plate 6 slides in the inside of sliding tray 4, can not with 2 direct contact of sliding rail, avoided leading to the fact wearing and tearing to sliding rail 2, the maintenance and the maintenance to sliding rail 2 have been avoided, production cost is reduced, sliding block 3 and sliding plate 6 are all installed fixedly through the bolt simultaneously, the effect of making things convenient for the staff to dismantle and change has been played, simultaneously through being provided with inlet port 12 and a plurality of oil outlet 13, can make this compound die sliding foot more in the gliding in-process smooth, support the inside that foreign matter such as dust effectively prevented entering this sliding foot of hanging of 5 front ends of swash plate and rear end of while, thereby the life of this compound die sliding foot has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.