CN216335256U - Portable lifting type feeder - Google Patents

Abstract

The utility model discloses a portable lifting type feeder and relates to the technical field of feeding. The utility model provides a portable over-and-under type charging means, includes moving platform, moving platform top fixedly connected with elevator motor, moving platform top fixedly connected with lifting support, lifting support top fixedly connected with diversion crossbearer, diversion crossbearer one end swing joint has the rear end diversion wheel, diversion crossbearer other end swing joint has the front end diversion wheel, lifting support one side swing joint has fixed hoop. According to the utility model, through the design of the lifting motor, the turning wheel and the lifting rope, the vacuum feeder can freely lift up and down, and can be attached to the feed port of the processing equipment as much as possible, so that the material is ensured not to fly out of the environment, and a cleaner and safer working environment is created. In addition, universal wheels are installed at the bottom end of the equipment, so that the equipment can be flexibly pushed to any working environment, and feeding of multiple production lines is completed through one piece of equipment.

Description

Portable lifting type feeder

Technical Field

The utility model relates to the technical field of feeding, in particular to a portable lifting type feeder.

Background

When adding comparatively fine material, in order to prevent that the material from dissipating to the air, causing dust pollution, often adopt vacuum charging machine, but general vacuum charging machine height is fixed to make still probably there is the space between charging machine discharge gate and the feed inlet of processing equipment, at the in-process of the high-speed whereabouts of material, can cause the raise dust in the air through this space dissipation, harm staff's health, more probably cause the accident, consequently, develop a portable over-and-under type charging means.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable lifting feeder to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable over-and-under type charging means, includes elevating system, elevating system includes moving platform, moving platform top fixedly connected with elevator motor, elevator motor output swing joint has the line roller of receipts, moving platform top fixedly connected with lifting support, lifting support top fixedly connected with diversion crossbearer, diversion crossbearer one end swing joint has the rear end diversion wheel, diversion crossbearer other end swing joint has the front end diversion wheel, just connect through the lifting rope transmission between front end diversion wheel, rear end diversion wheel and the receipts line roller, lifting support one side swing joint has vertical slider, the fixed hoop of vertical slider one side fixedly connected with.

Preferably, the inboard fixedly connected with vacuum feeder of stationary hoop, vacuum feeder is including reinforced shell, reinforced shell bottom end fixedly connected with goes out the hopper, go out hopper bottom swing joint and have sealing door, sealing door one side fixedly connected with cylinder.

Preferably, the top end of the feeding shell is fixedly connected with a vacuum generating pipe, the top end of the feeding shell is fixedly connected with a back blowing blast pipe, and one side of the feeding shell is fixedly connected with a material sucking pipe.

Preferably, the top end of the moving platform is fixedly connected with an air feeder, and the vacuum generating pipe, the back blowing blast pipe, the air cylinder and the air feeder are communicated through hoses.

Preferably, the inner side of the charging shell is fixedly connected with a filter rod.

Preferably, the top end of the mobile platform is fixedly connected with a handrail, and the bottom end of the mobile platform is fixedly connected with a universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a portable over-and-under type charging means for through the design of elevator motor, diversion wheel and lifting rope, the oscilaltion that makes the vacuum charging means can be free, and the feed inlet of laminating processing equipment as far as possible ensures that the material can not fly upward in the external world, thereby builds cleaner, safe operational environment.

In addition, universal wheels are installed at the bottom end of the equipment, so that the equipment can be flexibly pushed to any working environment, feeding of multiple production lines is completed through one piece of equipment, the equipment is saved, and the cost is reduced.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a partially enlarged view of the present invention.

In the figure: 1. a vacuum feeder; 101. a vacuum generating tube; 102. a blowback blast pipe; 103. a filter rod; 104. a sealing door; 105. a cylinder; 106. a discharge hopper; 107. a material suction pipe; 108. a charging shell; 2. a gas supply machine; 3. a lifting mechanism; 301. a front end steering wheel; 302. a turning transverse frame; 303. a rear end steering wheel; 304. a lifting support; 305. a handrail; 306. a lifting motor; 307. a wire take-up roller; 308. a vertical slide block; 309. a fixing hoop; 310. a universal wheel; 311. and (4) moving the platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the present invention provides a technical solution: a portable lifting feeder comprises a lifting mechanism 3, the lifting mechanism 3 comprises a movable platform 311, the top end of the movable platform 311 is fixedly connected with a lifting motor 306, the output end of the lifting motor 306 is movably connected with a wire receiving roller 307, the top end of the movable platform 311 is fixedly connected with a lifting support 304, the top end of the lifting support 304 is fixedly connected with a turning cross frame 302, one end of the turning cross frame 302 is movably connected with a rear-end turning wheel 303, the other end of the turning cross frame 302 is movably connected with a front-end turning wheel 301, and the front-end turning wheel 301, the rear-end turning wheel 303 and the wire receiving roller 307 are connected through a lifting rope in a transmission way, and it is noted that the lifting rope is used for not only pulling the vacuum feeder 1 to ascend and descend but also maintaining the idle state of the vacuum feeder 1, so the lifting rope needs to have a considerable strength, in the embodiment, a phosphatized coating steel wire rope is used as the lifting rope, compared with the traditional galvanized steel wire rope and stainless steel wire rope, the porous structure of the phosphating film on the surface of the phosphating coating steel wire rope can increase the storage capacity of lubricating grease on the surface of the steel wire rope during rope making, reduce the friction factor on the surface of the steel wire rope to promote sliding, delay the fretting wear damage on the surface of the steel wire rope, and inhibit the fatigue microcrack from growing, thereby greatly prolonging the service life of the steel wire rope. The lifting rope is wound on the wire collecting roller 307 at ordinary times, one end of the lifting rope is drawn out and ascended, the lifting rope bypasses the rear-end turning wheel 303 from the upper side, the direction of the tip end of the lifting rope is changed from the original upward direction to the direction along the turning cross frame 302, the lifting rope extends to the front-end turning wheel 301 and bypasses the front-end turning wheel 301 from the upper side, and the direction of the tip end of the lifting rope is changed again and downwards and is connected with the top end of the vacuum feeder 1. When the vacuum feeder 1 is to be lifted, the lifting motor 306 rotates to withdraw the lifting rope to the take-up roller 307, the extension length of the lifting rope is shortened, and the vacuum feeder 1 is naturally pulled to lift; when the vacuum feeder 1 is to be lowered, the lifting motor 306 rotates reversely to release the lifting rope wound on the take-up roller 307, the extension length of the lifting rope is increased, and the vacuum feeder 1 is naturally lowered, so that the purpose of controlling the height of the vacuum feeder 1 is achieved.

The sliding groove is formed in one side of the lifting support 304, the bottom side of the vertical sliding block 308 movably connected with the lifting support 304 is also provided with a sliding structure matched with the groove, when the vacuum feeder 1 ascends and descends, the vertical sliding block 308 can also slide up and down in the sliding groove, and the arrangement of the groove enables the friction force between the vertical sliding block 308 and the lifting support 304 to be reduced as much as possible, so that the sliding is smoother, and the vacuum feeder 1 cannot ascend and descend due to the fact that the vertical sliding block 308 is clamped. One side of the vertical sliding block 308 is fixedly connected with a fixed hoop 309. The inboard fixedly connected with vacuum feeder 1 of fixed hoop 309, vacuum feeder 1 are including reinforced shell 108, and reinforced shell 108 bottom fixedly connected with goes out hopper 106, goes out hopper 106 bottom swing joint and has sealing door 104, sealing door 104 one side fixedly connected with cylinder 105. In this embodiment, a sealing gasket is provided between the sealing door 104 and the charging housing 108, so that the sealing door 104 does not need to be fastened, and a high sealing performance can be achieved as long as the contact is sufficiently tight. The sealing door 104 is driven by the cylinder 105, so that the sealing door 104 is closed during feeding and opened during discharging. Reinforced shell 108 top fixedly connected with vacuum generator pipe 101, vacuum generator pipe 101 is essentially an open pipeline, and its bottom is connected with vacuum feeder 1 is inside, utilizes positive negative pressure principle work: when compressed air is blown into the vacuum generating pipe 101 at a high speed, jet flow is formed at the nozzle to generate entrainment flow, and under the action of entrainment, air around the nozzle outlet is continuously sucked away, so that certain vacuum negative pressure is generated inside the feeding shell 108 below, and fine materials are sucked into the feeding shell 108 through the suction pipe 107. One side of the feeding shell 108 is fixedly connected with a suction pipe 107, and when the feeding device is used, the suction pipe 107 is inserted into materials. The inside fixedly connected with filter rod 103 of reinforced shell 108, reinforced shell 108 top fixedly connected with blowback blast pipe 102, in this embodiment, filter rod 103 adopts comparatively fine material to need certain adsorptivity, be arranged in filtering, adsorbing the tiny micronic dust of mixing in the air, ensure the purity of material. After the feeding operation is completed, compressed air is blown into the blowback blast pipe 102 through the air feeder 2 to blow up the filter material on the filter rod 103, so that dust attached to the filter rod is shaken off, and the filter rod 103 is cleaned. The top end of the movable platform 311 is fixedly connected with the air feeder 2, and the vacuum generating pipe 101, the blowback blast pipe 102, the cylinder 105 and the air feeder 2 are communicated through a hose. The air feeder 2 stores compressed air and an air pump, and can respectively supply air to a plurality of mechanisms. The handrail 305 is fixedly connected to the top end of the moving platform 311, and the universal wheel 310 is fixedly connected to the bottom end of the moving platform 311, so that the feeder can be conveniently pushed to a proper working place.

When using this utility model discloses the time, the staff need push away near the charging means to processing facility, according to the height of processing facility feed inlet, start elevator motor 306, promote suitable height with vacuum charging machine 1, insert among the fine material with inhaling material pipe 107 after that, through air feeder 2 to vacuum generator pipe 101 air feed, produce certain vacuum in the reinforced shell 108, thereby inhale the charging machine with the material, inhale the material and accomplish the back, air feeder 2 no longer to vacuum generator pipe 101 air feed, but to cylinder 105 air feed, open sealing door 104, make the material fall out. After the charging operation is completed, the air feeder 2 blows air into the blowback blast pipe 102, blows up the filter rods 103, cleans dust on the filter rods, and completes the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable over-and-under type charging means, includes elevating system (3), its characterized in that: elevating system (3) are including moving platform (311), moving platform (311) top fixedly connected with elevator motor (306), elevator motor (306) output swing joint has wire receiving roller (307), moving platform (311) top fixedly connected with lifting support (304), lifting support (304) top fixedly connected with diversion crossbearer (302), diversion crossbearer (302) one end swing joint has rear end diversion wheel (303), diversion crossbearer (302) other end swing joint has front end diversion wheel (301), just connect through the lifting rope transmission between front end diversion wheel (301), rear end diversion wheel (303) and the wire receiving roller (307), lifting support (304) one side swing joint has vertical slider (308), fixed hoop (309) of vertical slider (308) one side fixedly connected with.

2. The portable lift feeder of claim 1, further comprising: fixed hoop (309) inboard fixedly connected with vacuum feeder (1), vacuum feeder (1) is including reinforced shell (108), reinforced shell (108) bottom fixedly connected with goes out hopper (106), go out hopper (106) bottom swing joint have sealing door (104), sealing door (104) one side fixedly connected with cylinder (105).

3. The portable lift feeder of claim 2, further comprising: the vacuum generator is characterized in that a vacuum generating pipe (101) is fixedly connected to the top end of the charging shell (108), a blowback blast pipe (102) is fixedly connected to the top end of the charging shell (108), and a material sucking pipe (107) is fixedly connected to one side of the charging shell (108).

4. A portable elevating feeder as claimed in claim 3, wherein: the top end of the moving platform (311) is fixedly connected with an air feeder (2), and the vacuum generating pipe (101), the blowback blast pipe (102), the air cylinder (105) and the air feeder (2) are communicated through hoses.

5. The portable lift feeder of claim 4, wherein: the inner side of the charging shell (108) is fixedly connected with a filter rod (103).

6. The portable lift feeder of claim 1, further comprising: the top end of the moving platform (311) is fixedly connected with a handrail (305), and the bottom end of the moving platform (311) is fixedly connected with a universal wheel (310).

Images