CN215877672U - Silica gel mixing stirring equipment - Google Patents

Abstract

The utility model relates to the technical field of silica gel production, in particular to silica gel mixing and stirring equipment, which comprises: a frame and a tank body; wherein, the feed inlet has been seted up at jar body top, jar body rigid coupling in the frame, jar body is last to be rotatable to install two reciprocal screw rods, two a plurality of spouts have been seted up to the axial on the reciprocal screw rod outer wall, sliding fit has a plurality of sliders in the spout, and is a plurality of equal rigid coupling has the puddler on the slider, it has the smooth pipe of second, adjacent two to articulate on the puddler tip be equipped with a connecting rod between the puddler, the connecting rod both ends all articulate there is first slide pipe, sliding fit has the slide bar in the first slide pipe, slide bar sliding fit is to the second slide pipe in, the cover is equipped with compression spring on the slide bar. This device can strike off the adnexed material on the internal wall of jar at silica gel stirring in-process to prevent to shut down the dry scale deposit that forms of adnexed material on the internal wall of jar.

Description

Silica gel mixing stirring equipment

Technical Field

The utility model relates to the technical field of silica gel production, in particular to silica gel mixing and stirring equipment.

Background

Compared with solid high-temperature vulcanized silicone rubber, the liquid silicone rubber is liquid rubber, has the characteristics of good fluidity and quick vulcanization, is safer and more environment-friendly, and can completely meet the requirements of food grade. Common silica gel product is including rubbing the face bag, the eckerchief, gloves, prevent scalding the pad, the silica gel product can be for pure silica gel product or scribble on the surface of cloth product and establish the silica gel layer, need stir the mixing to injection liquid silica gel sizing material and pigment in the agitated vessel during colored liquid silica gel production, in order to ensure the even shape of pigment in the silica gel sizing material, but the silica gel sizing material is because self has stronger adsorption efficiency, when carrying out the pigment mixing, partial sizing material can be attached to the inside difficult discharge of agitated vessel, if not clear up in time, can form the scaling layer at agitated vessel after the moisture evaporation in the sizing material.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides silica gel mixing and stirring equipment, which can effectively solve the problem that residual sizing materials in the stirring equipment form scales in the prior art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides silica gel mixing and stirring equipment, which comprises: a frame and a tank body;

the automatic feeding device comprises a machine frame, a tank body, a plurality of stirring rods, a connecting rod, a compression spring, a plurality of reciprocating screws, a rack, a plurality of stirring rods, a plurality of connecting rods and a plurality of connecting rods, wherein the top of the tank body is provided with a feeding hole, the tank body is fixedly connected to the rack, the tank body is rotatably provided with the two reciprocating screws, the outer walls of the two reciprocating screws are axially provided with a plurality of sliding grooves, the sliding grooves are matched with a plurality of sliding blocks in a sliding mode, the plurality of sliding blocks are fixedly connected with the stirring rods, the end parts of the stirring rods are hinged with the second sliding tubes, the connecting rods are arranged between the two adjacent stirring rods, the two ends of the connecting rods are hinged with first sliding tubes, the first sliding tubes are matched with the sliding rods in a sliding mode, the sliding rods are matched with the second sliding tubes in a sliding mode, and the sliding rods are sleeved with the compression spring;

the upper screw threads of the two reciprocating screw rods are connected with nut seats, annular scraping plates are fixedly connected onto the nut seats, the shapes of the scraping plates are matched with the shapes of the inner parts of the tank bodies, the scraping plates are in sliding fit in the tank bodies, and the bottom of the tank bodies is communicated with a discharge pipe.

Further, two the rigid coupling has driven gear in the one end of reciprocal screw rod, the rotatable minor axis of installing on the jar body, the rigid coupling has the driving gear on the minor axis, the driving gear with driven gear meshes mutually, the coaxial line rigid coupling has first band pulley on the minor axis, the rigid coupling has the motor in the frame, the coaxial line rigid coupling has the second band pulley on the output of motor, first band pulley with the belt is installed in the cooperation on the second band pulley.

Further, the discharging pipe bottom level intercommunication has the passage, rotatable being connected with the pivot on the terminal surface of passage, the one end coaxial line rigid coupling of pivot to on the second band pulley, the other end coaxial line rigid coupling of pivot has ejection of compact screw rod, ejection of compact screw rod with the passage phase-match.

Further, be equipped with the structure of unloading on the discharging pipe, the structure of unloading includes valve plate, even board, major axis and handle, what run through on the discharging pipe has seted up the notch, valve plate sliding fit extremely in the notch, the discharge gate has been seted up on the valve plate, the rotatable installation of major axis is in the frame, the handle rigid coupling is in on the major axis, the guide way has been seted up to the handle length, the tip rigid coupling of even board has the pivot, pivot sliding fit extremely in the guide way.

Further, be equipped with reset structure on the valve plate, reset structure includes guide bar, uide bushing and reset spring, the guide bar rigid coupling extremely the discharging pipe both sides, the uide bushing rigid coupling extremely the valve plate both sides, the guide bar sliding fit is in the uide bushing, the reset spring cover establish to on the guide bar.

Further, the return spring is always in a compressed state.

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

the nut seat is driven by the reciprocating screw to move along the axial direction of the reciprocating screw, the nut seat drives the scraper to move in the nut seat, the moving process is a periodic reciprocating motion, namely the scraper does a periodic reciprocating motion along the axial direction of the reciprocating screw, because the shape of the scraper is matched with the shape of the inside of the tank body, the outer ring of the scraper can abut against the inner wall of the tank body in the moving process, and materials attached to the inner wall of the tank body can be scraped in the moving process, so that the materials attached to the inner wall of the tank body after shutdown are prevented from being dried to form scales.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic structural view of a can body of the present invention;

FIG. 5 is a schematic view of the internal structure of the can body of the present invention;

FIG. 6 is a front view of the interior of the can body of the present invention;

FIG. 7 is a side view of the interior of the can body of the present invention;

FIG. 8 is an enlarged view of the utility model at A;

FIG. 9 is an enlarged view of the utility model at B;

FIG. 10 is a first schematic structural view of a discharge structure of the present invention;

FIG. 11 is a second schematic structural view of the discharge structure of the present invention;

fig. 12 is a schematic view showing the inside structure of a guide tube according to the present invention;

fig. 13 is a view schematically illustrating the structure of a guide tube according to the present invention;

FIG. 14 is a schematic view of the structure of the handle of the present invention;

the reference numerals in the drawings denote: 1-a frame; 2-tank body; 3-a feed inlet; 4-reciprocating screw; 5-a chute; 6-a slide block; 7-a stirring rod; 8-a nut seat; 9-a scraper; 10-a connecting rod; 11-a first slide; 12-a slide bar; 13-a compression spring; 14-a second slide tube; 15-a driven gear; 16-minor axis; 17-a first pulley; 18-a drive gear; 19-a belt; 20-a motor; 21-a second pulley; 22-a rotating shaft; 23-a material guide pipe; 24-a discharge screw; 25-a discharge pipe; 26-notches; 27-a guide bar; 28-a valve plate; 29-discharge port; 30-a guide sleeve; 31-a return spring; 32-connecting plates; 33-long axis; 34-a handle; 35-a guide groove; 36-axis pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.

The present invention will be further described with reference to the following examples.

Example (b):

referring to fig. 1-14, a silica gel mixing and stirring apparatus, which is arranged on a frame 1, comprises a driving device, a stirring device and a discharging device, wherein:

agitating unit includes a jar body 2, 2 rigid couplings of the jar body are in frame 1, the feed inlet 3 that is used for adding the material is offered at 2 tops of the jar body, 2 rotatable two reciprocal screw rods 4 of installing of the jar body, two reciprocal screw rods 4 keep certain interval, its symmetric distribution is in jar 2 both sides of the body, a plurality of spouts 5 have been seted up to the axial on 4 outer walls of reciprocal screw rods, 5 sliding fit has a plurality of sliders 6 in the spout, equal rigid coupling has puddler 7 that is used for the material stirring on a plurality of sliders 6, puddler 7 is along the radial distribution of reciprocal screw rod 4, slider 6 slides in spout 5, can change the distance between adjacent puddler 7, stir with the material that adapts to different consistencies.

The utility model discloses a stirring rod 7, it has second slide tube 14 to articulate on the tip, be equipped with a connecting rod 10 between two adjacent stirring rods 7, connecting rod 10 both ends all articulate there is first slide tube 11, sliding fit has slide bar 12 in first slide tube 11, slide bar 12 sliding fit is to the second slide tube 14 in, the cover is equipped with compression spring 13 on the slide bar 12, first slide tube 11, slide bar 12 and second slide tube 14 cooperate with compression spring 13, when 7 intervals shrink of stirring rod, first slide tube 11 and second slide tube 14 can compress compression spring 13, remove the external force that receives when slider 6 slides, stirring rod 7 can reset under compression spring 13's elasticity effect.

The upper screws of the two reciprocating screws 4 are connected with nut seats 8, the nut seats 8 are fixedly connected with annular scraping plates 9, the scraping plates 9 are in sliding fit in the tank body 2, the nut seats 8 can be driven to move along the axial direction of the reciprocating screws 4 when the reciprocating screws 4 rotate, the nut seats 8 drive the scraping plates 9 to move in the tank body 2, the moving process is a periodic reciprocating motion, namely the scraping plates 9 do periodic reciprocating motion in the tank body 2 along the axial direction of the reciprocating screws 4, and as the shapes of the scraping plates 9 are matched with the internal shapes of the tank body 2, the outer rings of the scraping plates 9 can abut against the inner wall of the tank body 2 in the moving process, materials attached to the inner wall of the tank body 2 can be scraped in the moving process, so that the materials attached to the inner wall of the tank body 2 after the shutdown are dried to form scales.

The blanking device is composed of a discharge pipe 25 and a discharge structure, the discharge structure is arranged on the discharge pipe 25, the discharge structure comprises a valve plate 28, a connecting plate 32, a long shaft 33 and a handle 34, a notch 26 is formed in the discharge pipe 25 in a penetrating mode, the valve plate 28 is in sliding fit with the notch 26, a discharge port 29 is formed in the valve plate 28, the long shaft 33 is rotatably installed on the rack 1, the handle 34 is fixedly connected onto the long shaft 33, a guide groove 35 is formed in the length of the handle 34, a shaft pin 36 is fixedly connected to the end portion of the connecting plate 32, and the shaft pin 36 is in sliding fit with the guide groove 35. The handle 34 is rotated along the long shaft 33, the shaft pin 36 slides in the guide groove 35 during the rotation of the handle 34, the connecting plate 32 is forced to move horizontally, the valve plate 28 is driven to move synchronously when the connecting plate 32 moves horizontally, and the opening and closing state of the discharge pipe 25 can be changed during the movement of the valve plate 28.

Be equipped with reset structure on valve plate 28, reset structure includes guide bar 27, uide bushing 30 and reset spring 31, guide bar 27 rigid coupling to discharging pipe 25 both sides, uide bushing 30 rigid coupling to valve plate 28 both sides, guide bar 27 sliding fit is in uide bushing 30, reset spring 31 overlaps establishes to on the guide bar 27, under compression state reset spring 31's elastic force effect, discharge gate 29 on the valve plate 28 can keep breaking away from the state of discharging pipe 25, make discharging pipe 25 be in normally closed state, only discharging pipe 25 just can be in the state that switches on when handle 34 is rotated.

Discharging pipe 25 communicates in jar body 2 bottom, discharging pipe 25 bottom level intercommunication has passage 23, rotatable being connected with pivot 22 on the terminal surface of passage 23, the one end coaxial line rigid coupling of pivot 22 is to second band pulley 21 on, the other end coaxial line rigid coupling of pivot 22 has ejection of compact screw rod 24, ejection of compact screw rod 24 and passage 23 phase-match, passage 23 is used for leading the ejection of compact, collect in order to make things convenient for the unloading, promote the unloading through ejection of compact screw rod 24, in order to ensure that the material can be followed and completely discharged in passage 23, prevent that the material from attaching to on the passage 23 inner wall.

The driving device is used for driving the stirring device and the blanking device to work, one end of each of the two reciprocating screw rods 4 is fixedly connected with a driven gear 15, the tank body 2 is rotatably provided with a short shaft 16, the short shaft 16 is fixedly connected with a driving gear 18, the driving gear 18 is meshed with the driven gear 15, the short shaft 16 is coaxially and fixedly connected with a first belt pulley 17, the rack 1 is fixedly connected with a motor 20, the output end of the motor 20 is coaxially and fixedly connected with a second belt pulley 21, and a belt 19 is installed on the first belt pulley 17 and the second belt pulley 21 in a matched mode. The motor 20 drives the rotating shaft 22 and the discharging screw 24 to rotate through the first belt pulley 17, the driving gear 18 is driven to rotate through the cooperation of the first belt pulley 17, the belt 19 and the second belt pulley 21, and the driving gear 18 is matched with the driven gear 15 to drive the reciprocating screw 4 to rotate.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a silica gel mixing stirring equipment which characterized in that includes: a frame (1) and a tank body (2);

wherein the top of the tank body (2) is provided with a feed inlet (3), the tank body (2) is fixedly connected on the frame (1), two reciprocating screw rods (4) are rotatably arranged on the tank body (2), a plurality of sliding grooves (5) are axially arranged on the outer walls of the two reciprocating screw rods (4), a plurality of sliding blocks (6) are matched in the sliding chute (5) in a sliding way, a stirring rod (7) is fixedly connected on each sliding block (6), a second sliding pipe (14) is hinged on the end part of each stirring rod (7), a connecting rod (10) is arranged between every two adjacent stirring rods (7), two ends of the connecting rod (10) are hinged with first sliding pipes (11), sliding rods (12) are matched in the first sliding pipes (11) in a sliding way, the sliding rod (12) is in sliding fit with the second sliding pipe (14), and a compression spring (13) is sleeved on the sliding rod (12);

the reciprocating screw rod type screw feeder is characterized in that nut seats (8) are connected to the upper portion of each of the two reciprocating screw rods (4) in a threaded mode, annular scraping plates (9) are fixedly connected to the nut seats (8), the shapes of the scraping plates (9) are matched with the inner shape of the tank body (2), the scraping plates (9) are in sliding fit with the interior of the tank body (2), and a discharging pipe (25) is communicated with the bottom of the tank body (2).

2. The mixing and stirring equipment of silica gel according to claim 1, characterized in that, two the rigid coupling has driven gear (15) on one end of reciprocating screw (4), rotatable stub axle (16) of installing on jar body (2), the rigid coupling has driving gear (18) on stub axle (16), driving gear (18) with driven gear (15) mesh mutually, the coaxial line rigid coupling has first band pulley (17) on stub axle (16), the rigid coupling has motor (20) on frame (1), the coaxial line rigid coupling has second band pulley (21) on the output of motor (20), first band pulley (17) with belt (19) is installed in the cooperation on second band pulley (21).

3. The silica gel mixing and stirring device according to claim 2, wherein a material guiding pipe (23) is horizontally communicated with the bottom end of the material discharging pipe (25), a rotating shaft (22) is rotatably connected to the end surface of the material guiding pipe (23), one end of the rotating shaft (22) is coaxially and fixedly connected to the second belt wheel (21), a material discharging screw (24) is coaxially and fixedly connected to the other end of the rotating shaft (22), and the material discharging screw (24) is matched with the material guiding pipe (23).

4. The silica gel mixing and stirring equipment of claim 1, wherein a discharging structure is arranged on the discharging pipe (25), the discharging structure comprises a valve plate (28), a connecting plate (32), a long shaft (33) and a handle (34), a notch (26) is formed in the discharging pipe (25) in a penetrating mode, the valve plate (28) is in sliding fit with the notch (26), a discharging port (29) is formed in the valve plate (28), the long shaft (33) is rotatably installed on the rack (1), the handle (34) is fixedly connected to the long shaft (33), a guide groove (35) is formed in the handle (34) in a long mode, a shaft pin (36) is fixedly connected to the end of the connecting plate (32), and the shaft pin (36) is in sliding fit with the guide groove (35).

5. The silica gel mixing and stirring device of claim 4, wherein the valve plate (28) is provided with a resetting structure, the resetting structure comprises a guide rod (27), a guide sleeve (30) and a reset spring (31), the guide rod (27) is fixedly connected to the two sides of the discharge pipe (25), the guide sleeve (30) is fixedly connected to the two sides of the valve plate (28), the guide rod (27) is in sliding fit with the guide sleeve (30), and the reset spring (31) is sleeved on the guide rod (27).

6. A silica gel mixing and stirring device according to claim 5, wherein the return spring (31) is always under compression.

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