CN218743115U - Zinc stearate screening device - Google Patents

Abstract

The utility model discloses a zinc stearate screening plant, including mounting bracket and carrier case, the inside stirring subassembly that is provided with of carrier case, the inside actuating mechanism that is used for ordering about the vertical gliding of stirring subassembly that is provided with of mounting bracket, the inside screening subassembly that sets up of mounting bracket, the screening subassembly includes the screening board, be provided with the vibration subassembly between mounting bracket and the screening board, be provided with servo motor on the carrier case lateral wall, servo motor orders about the in-process of actuating mechanism motion, still orders about vibration subassembly synchronous motion through synchronous subassembly. Servo motor orders about actuating mechanism and orders about stirring subassembly and upwards slides to be convenient for stir the raw materials of bearing box inside, can make raw materials categorised more abundant, make later stage screening effect better, servo motor orders about vibration subassembly synchronous motion through synchronous component, can further improve this screening subassembly's work efficiency, reduces the use of driving source simultaneously, reduces the energy consumption.

Description

Zinc stearate screening device

Technical Field

The utility model relates to a zinc stearate production and processing technology field specifically is a zinc stearate screening plant.

Background

The zinc stearate is used as a chemical auxiliary agent and widely applied to the aspects of polyvinyl chloride heat stabilizers, plastic product lubricants, powder metallurgy release agents, rubber separants and the like. In addition, the zinc stearate can be used as a polishing agent in the coating, particularly as a polishing agent in a primer of the coating, plays an irreplaceable role, and simultaneously can endow the coating with certain thixotropy, so that the anti-settling property and the filling property of the coating are improved. Along with the development of the industry and the improvement of environmental protection consciousness of people, the technology for improving the powdery zinc stearate into the granular zinc stearate is more and more emphasized, and the technology for replacing the powdery product is the trend and the direction of future development; at present, a small amount of granular zinc stearate appears on the market, but the production process is still not mature enough.

As in application No.: 201822174615.2, the name is "granule screening plant for zinc stearate preparation"'s chinese utility model patent, discloses including handling the case box, the side channel has been seted up by top position symmetry to the left and right sides in handling the case box, and two side channels communicate each other, and handle the bottom in the case box and seted up first standing groove, the bottom and the first standing groove intercommunication of side channel, handle the intermediate position fixed mounting that leans on at case box top and have first feeder hopper, the bottom of first feeder hopper runs through to the side channel in and rather than the intercommunication, the equal fixedly connected with in top of handling the case box corresponding two side channels prevents the springboard, and handles the intermediate position that leans on in the case box and seted up the second standing groove.

In the patent, through the arrangement of the side grooves, the first placing groove and the like, the problem that the size of the produced granular zinc stearate is different is solved, so that the granular screening device for preparing the zinc stearate can classify the granular zinc stearate in size; publicly known zinc stearate is powdered after production, and when needing to sieve, can directly pour into the inside screening operation that carries out of foretell screening plant, but in the above-mentioned patent, after entering into the screening plant inside, need rely on the gravity of zinc stearate self, carry out preliminary screening with the inhomogeneous granule of size, if glue on the great granule at this moment when having more powder or less granule, then be difficult to sieve out, have certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc stearate screening plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a zinc stearate screening plant, includes mounting bracket and carrier case, the inside stirring subassembly that is provided with of carrier case, the inside actuating mechanism that is used for ordering about the vertical slip of stirring subassembly that is provided with of mounting bracket, the inside screening subassembly that sets up of mounting bracket, the screening subassembly includes the screening board, be provided with the vibration subassembly between mounting bracket and the screening board, be provided with servo motor on the carrier case lateral wall, servo motor orders about the in-process of actuating mechanism motion, still orders about vibration subassembly synchronous motion through synchronous subassembly.

Further, actuating mechanism is including rotating the reciprocal lead screw of connection in the internal portion of bearing box, threaded connection has a drive block on the reciprocal lead screw, the stirring subassembly sets up on the drive block, servo motor orders about reciprocal lead screw through the drive unit and rotates.

Furthermore, the stirring assembly comprises a stirring shaft, a plurality of groups of stirring blades are arranged on the stirring shaft, and the stirring shaft is rotatably connected to the driving block.

Furthermore, one end of the stirring shaft, which is far away from the driving block, is provided with a straight gear, a chute is formed in the inner wall of the bearing box, the stirring shaft is vertically arranged in the chute in a sliding manner, a rack is arranged in the chute, and the straight gear is meshed with the rack.

Further, the vibration subassembly is including rotating the rotation branch of connection on the mounting bracket, be provided with a cam on the rotation branch, cam and screening board butt cooperation.

Furthermore, a reset assembly is further arranged between the screening plate and the mounting frame.

Furthermore, a plurality of groups of material leaking holes are formed in the screening plate, a plurality of groups of material bearing boxes are arranged in the mounting frame in a sliding mode, and each material bearing box corresponds to the corresponding material leaking hole one to one.

Furthermore, a feed inlet is formed in the bearing box.

Compared with the prior art, the beneficial effects of the utility model are that: according to the zinc stearate screening device, through the matching among the mounting frame, the bearing box, the stirring assembly, the driving mechanism, the screening assembly, the screening plate, the vibrating mechanism and the synchronizing assembly, the servo motor drives the driving mechanism to drive the stirring assembly to slide upwards, so that raw materials in the bearing box can be stirred conveniently, the raw materials can be classified more sufficiently, and the screening effect in the later period is better; meanwhile, the servo motor drives the vibration assembly to move synchronously through the synchronous assembly, the screening plate is shaken, the working efficiency of the screening assembly can be further improved, the use of a driving source is reduced, and the energy consumption is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic overall top view structure diagram provided in the embodiment of the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a partial structure of a carrying box according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of the carrying case provided by the embodiment of the present invention;

fig. 6 is a schematic diagram of a structure of a screening plate according to an embodiment of the present invention.

Description of the reference numerals: 1. a mounting frame; 2. a carrying case; 3. a feed inlet; 4. a servo motor; 5. a drive mechanism; 501. a reciprocating screw rod; 502. a drive block; 503. a transmission unit; 601. a spur gear; 602. a rack; 7. a screening plate; 8. a vibrating assembly; 801. rotating the supporting rod; 802. a cam; 9. a material bearing box; 10. a synchronization component; 11. a material leaking hole; 12. a reset assembly; 13. a stirring assembly; 1301. a stirring shaft; 1302. a stirring blade.

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. 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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a zinc stearate screening plant, including mounting bracket 1 and carrier case 2, carrier case 2 is inside to be provided with stirring subassembly 13, 1 inside actuating mechanism 5 that is used for ordering about stirring subassembly 13 vertical slip that is provided with of mounting bracket, 1 inside screening subassembly that sets up of mounting bracket, screening subassembly includes screening board 7, be provided with vibration subassembly 8 between mounting bracket 1 and the screening board 7, be provided with servo motor 4 on the 2 lateral walls of carrier case, servo motor 4 orders about the in-process of actuating mechanism 5 motions, still order about vibration subassembly 8 synchronous motion through synchronous subassembly 10.

Specifically, the zinc stearate screening device comprises an installation frame 1 and a bearing box 2, wherein the bearing box 2 is communicated with the installation frame 1 through a via hole, and when the zinc stearate screening device is used, zinc stearate needing screening operation is placed in the bearing box 2 and enters the installation frame 1 through the via hole; the stirring assembly 13 is arranged in the bearing box 2, and the zinc stearate in the bearing box 2 can be stirred by the stirring assembly 13, so that the zinc stearate can be integrally separated, and the screening effect is better; the driving mechanism 5 for driving the stirring component 13 to vertically slide is arranged in the mounting frame 1, and the stirring component 13 is driven to upwards slide by the driving mechanism 5, so that the raw materials in the bearing box 2 can be stirred conveniently, and the using effect is good; wherein, a screening component is arranged in the mounting rack 1 to screen the stirred raw materials, thereby achieving the best screening effect; the screening assembly comprises a screening plate 7, specifically, the screening plate 7 is in an inclined state, and the screening plate 7 is vertically and slidably arranged in the mounting frame 1, so that screening operation is facilitated; the vibration assembly 8 is arranged between the mounting frame 1 and the screening plate 7, and the vibration assembly 8 can drive the screening plate 7 to shake, so that the screening effect is further improved; wherein be provided with servo motor 4 on the 2 lateral walls of bearing box, servo motor 4 passes through the support frame to be installed on 2 lateral walls of bearing box, and servo motor 4 orders about the in-process of 5 movements of actuating mechanism, still orders about 8 synchronous motion of vibration subassembly through synchronizing assembly 10, can further improve this screening subassembly's work efficiency, reduces the use of driving source simultaneously, reduces the energy consumption, and is more practical.

In this embodiment, the driving mechanism 5 includes a reciprocating screw rod 501 rotatably connected inside the carrying box 2, a driving block 502 is connected to the reciprocating screw rod 501 through a thread, the stirring assembly 13 is disposed on the driving block 502, and the servo motor 4 drives the reciprocating screw rod 501 to rotate through a transmission unit 503.

Preferably, the driving mechanism 5 comprises a reciprocating screw rod 501 rotatably connected inside the bearing box 2, the reciprocating screw rod 501 is rotatably connected inside the bearing box 2 through a connecting frame, a driving block 502 is connected to the reciprocating screw rod 501 in a threaded manner, the stirring assembly 13 is arranged on the driving block 502, the servo motor 4 drives the reciprocating screw rod 501 to rotate through a transmission unit 503, and specifically, the transmission unit 503 comprises two bevel gears, one bevel gear is arranged on a power shaft of the servo motor 4, the other bevel gear is arranged on the reciprocating screw rod 501, and the two bevel gears are meshed, so that the transmission direction of the force can be changed conveniently; during operation, the power shaft of the servo motor 4 rotates, so that the reciprocating screw rod 501 is driven to rotate through the transmission unit 503, the driving block 502 is driven to slide in a reciprocating mode, and the using effect is good.

The utility model provides another embodiment, stirring subassembly 13 includes (mixing) shaft 1301, is provided with multiunit stirring vane 1302 on (mixing) shaft 1301, and (mixing) shaft 1301 rotates to be connected on drive block 502.

Preferably, wherein stirring subassembly 13 includes (mixing) shaft 1301, is provided with multiunit stirring vane 1302 on the (mixing) shaft 1301, and (mixing) shaft 1301 rotates to be connected on drive block 502, and when drive block 502 reciprocating sliding, and then can drive (mixing) shaft 1301 reciprocating sliding, more specifically, wherein the quantity of stirring subassembly 13 can have multiunit, sets up respectively on the lateral wall of drive block 502, and stirring effect is better.

The utility model also provides another embodiment, one of (mixing) shaft 1301 is kept away from drive block 502 serves and is provided with spur gear 601, has seted up the spout on the bearing box 2 inner wall, and (mixing) shaft 1301 vertical slip sets up in the spout, is provided with rack 602 in the spout, and spur gear 601 meshes with rack 602.

Preferably, wherein (mixing) shaft 1301 is kept away from one of drive block 502 and is served and be provided with spur gear 601, the spout has been seted up on the bearing box 2 inner wall, the vertical slip setting of (mixing) shaft 1301 is in the spout, be provided with rack 602 in the spout, spur gear 601 and rack 602 mesh, when drive block 502 reciprocated sliding, thereby can drive (mixing) shaft 1301 and slide from top to bottom, when (mixing) shaft 1301 slided from top to bottom, and then can drive spur gear 601 and slide, because spur gear 601 and rack 602 mesh, thereby can drive (mixing) shaft 1301 and rotate, thereby can drive multiunit stirring vane 1302 and rotate, can further improve stirring efficiency, excellent in use effect.

The utility model discloses another embodiment that provides again, vibration subassembly 8 is including rotating the rotation branch 801 that connects on mounting bracket 1, is provided with a cam 802 on the rotation branch 801, and cam 802 cooperates with screening board 7 butt.

Preferably, the vibration assembly 8 comprises a rotating support rod 801 rotatably connected to the mounting frame 1, a cam 802 is arranged on the rotating support rod 801, the cam 802 is in butt fit with the screening plate 7, when the rotating support rod 801 rotates, the cam 802 can be driven to rotate, after the cam 802 is in butt fit with the screening plate 7, the screening plate 7 can be driven to slide upwards, otherwise, the screening plate 7 can reset under the action of gravity and the like, the circulation is reciprocating, and the use effect is good; meanwhile, the synchronizing assembly 10 comprises two synchronizing wheels which are respectively arranged on the power shaft of the servo motor 4 and the rotating support rod 801, and the two synchronizing wheels are meshed through a synchronizing belt, so that the using effect is good.

The utility model discloses another embodiment still provides, still be provided with reset assembly 12 between screening board 7 and the mounting bracket 1.

Preferably, wherein screening board 7 and mounting bracket 1 between still be provided with reset assembly 12, it is concrete, reset assembly 12 includes the stopper, wherein the stopper is installed on screening board 7, still set up the spacing groove with stopper looks adaptation on mounting bracket 1, the stopper slides and sets up at the spacing inslot, wherein still be provided with reset spring between stopper and the spacing groove, wherein reset spring's elasticity orders about the stopper and keeps away from the spacing groove, when using, when screening board 7 receives the extrusion and upwards slides, and then order about the stopper and upwards slide, thereby can extrude reset spring, otherwise, reset spring resumes elastic deformation's in-process and orders about the stopper and resets, thereby drive screening board 7 and reset, make the effect of the shake of screening board 7 better, improve screening efficiency.

The utility model provides a further embodiment, seted up multiunit hole 11 that leaks on the screening board 7, the inside slip of mounting bracket 1 is provided with the multiunit and holds workbin 9, every holds workbin 9 respectively with the hole 11 one-to-one that leaks that corresponds.

Preferably, the screening board 7 is last to have seted up multiunit hole 11 that leaks, wherein multiunit hole 11 that leaks is from last to down, hole 11's diameter grow in proper order leaks, thereby can be more clear and definite with the granule screening of zinc stearate, wherein 1 inside slip of mounting bracket is provided with the multiunit and holds workbin 9, every holds workbin 9 respectively with the hole 11 one-to-one that leaks that corresponds, be convenient for accomodate the granule that leaks in hole 11, and still be provided with the baffle on every holds workbin 9, the direction that the restriction material dropped, excellent in use effect.

The utility model discloses the another embodiment that still provides has seted up feed inlet 3 on the bearing box 2, the feeding of being convenient for.

The working principle is as follows: firstly, a required principle is put into the feed inlet 3, then a power shaft of a servo motor 4 rotates, so that a reciprocating screw rod 501 is driven to rotate through a transmission unit 503, a driving block 502 is driven to slide in a reciprocating manner, when the driving block 502 slides in a reciprocating manner, a stirring shaft 1301 can be driven to slide up and down, when the stirring shaft 1301 slides up and down, a straight gear 601 can be driven to slide, and the stirring shaft 1301 can be driven to rotate due to the fact that the straight gear 601 is meshed with a rack 602, so that a plurality of groups of stirring blades 1302 can be driven to rotate, and the stirring efficiency can be further improved; the synchronous component 10 drives the rotating supporting rod 801 to rotate, when the rotating supporting rod 801 rotates, the cam 802 is driven to rotate, after the cam 802 abuts against the screening plate 7, the screening plate 7 is driven to slide upwards, otherwise, the screening plate 7 is reset under the action of gravity and the like, and the circulation is repeated; when screening board 7 received the extrusion when upwards sliding, and then ordered about the stopper and upwards slide to can extrude reset spring, otherwise, reset spring resumes elastic deformation's in-process orders about the stopper and resets, thereby drives screening board 7 and resets, makes the effect of 7 shake trembles of screening board better, improves screening efficiency.

It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a zinc stearate screening plant, includes mounting bracket (1) and bearing box (2), its characterized in that:

a stirring assembly (13) is arranged in the bearing box (2), and a driving mechanism (5) for driving the stirring assembly (13) to vertically slide is arranged in the mounting rack (1);

a screening component is arranged in the mounting frame (1), the screening component comprises a screening plate (7), and a vibration component (8) is arranged between the mounting frame (1) and the screening plate (7);

the side wall of the bearing box (2) is provided with a servo motor (4), and in the process that the servo motor (4) drives the driving mechanism (5) to move, the synchronous movement of the vibration component (8) is driven through the synchronous component (10).

2. A zinc stearate screening device as claimed in claim 1, wherein: the driving mechanism (5) comprises a reciprocating screw rod (501) which is rotatably connected inside the bearing box (2), a driving block (502) is connected to the reciprocating screw rod (501) in a threaded manner, and the stirring assembly (13) is arranged on the driving block (502);

the servo motor (4) drives the reciprocating screw rod (501) to rotate through the transmission unit (503).

3. A zinc stearate screening device as claimed in claim 2, wherein: the stirring assembly (13) comprises a stirring shaft (1301), and a plurality of groups of stirring blades (1302) are arranged on the stirring shaft (1301);

the stirring shaft (1301) is rotatably connected to the driving block (502).

4. A zinc stearate screening device as claimed in claim 3, wherein: one end of the stirring shaft (1301) far away from the driving block (502) is provided with a straight gear (601), the inner wall of the bearing box (2) is provided with a sliding groove, the stirring shaft (1301) is vertically arranged in the sliding groove in a sliding mode, a rack (602) is arranged in the sliding groove, and the straight gear (601) is meshed with the rack (602).

5. A zinc stearate screening device as claimed in claim 1, wherein: vibration subassembly (8) are including rotating rotation branch (801) of connecting on mounting bracket (1), be provided with a cam (802) on rotation branch (801), cam (802) and screening board (7) butt cooperation.

6. A zinc stearate screening device as claimed in claim 5, wherein: a reset component (12) is also arranged between the screening plate (7) and the mounting rack (1).

7. A zinc stearate screening device as claimed in claim 1, wherein: the screening plate (7) is provided with a plurality of groups of material leaking holes (11), a plurality of groups of material bearing boxes (9) are arranged inside the mounting frame (1) in a sliding mode, and each material bearing box (9) corresponds to the corresponding material leaking hole (11) one by one.

8. A zinc stearate screening device as claimed in claim 1, wherein: the bearing box (2) is provided with a feeding hole (3).

Images