阅读说明：本技术 一种称重拌料混合机 (material mixing machine is mixed in weighing ) 是由 叶乃阔 张君松 于 2019-09-26 设计创作，主要内容包括：本发明涉及搅拌设备领域,尤指一种称重拌料混合机,料件从出料口内进入到秤盘内,秤盘内的料件,经间隔带进入到下料腔内,间隔带具有供秤盘支撑架穿过的通道,而第一侧力传感器设置在秤盘支撑架的下端,料件进入到下料腔内,通过第一侧力传感器将压力信号转变为电信号,从而获得称重数据,第一搅拌叶片为圆形状,第二搅拌叶片为圆弧形状,并且第一搅拌叶片、第二搅拌叶片斜向设置可以使搅拌液形成螺旋状,因此,达到了度无死角的搅拌。(The invention relates to the field of stirring equipment, in particular to a weighing and mixing mixer, wherein a material piece enters a scale pan from a discharge port, the material piece in the scale pan enters a discharging cavity through a spacing belt, the spacing belt is provided with a channel for a scale pan supporting frame to pass through, a first lateral force sensor is arranged at the lower end of the scale pan supporting frame, the material piece enters the discharging cavity, a pressure signal is converted into an electric signal through the first lateral force sensor, so that weighing data is obtained, a first stirring blade is circular, a second stirring blade is arc-shaped, and the first stirring blade and the second stirring blade are obliquely arranged to enable a stirring liquid to form a spiral shape, so that the stirring without dead angles is achieved.)

1. A weighing and mixing machine is characterized by comprising:

The weighing device comprises a scale pan, a scale pan material closing plate, a scale pan supporting frame, a first telescopic cylinder, a first lateral force sensor and a spacing belt, wherein the surface of the scale pan is a feeding opening communicated with the inside, the spacing belt penetrates through two opposite sides of the scale pan to enable the interior of the scale pan to be divided into two feeding cavities, two ends of the spacing belt are openings, the openings penetrate through the inside of the spacing belt to form a channel for the scale pan supporting frame to pass through, the first lateral force sensor is arranged at the lower end of the scale pan supporting frame, a scale pan material discharging opening corresponding to the feeding cavity is formed in the lateral surface of the scale pan, the first telescopic flat cylinder is arranged in the lateral surface of the scale pan, and the scale pan material closing plate is covered on the surface of the scale pan material discharging opening and is fixed with a plunger pump of the first telescopic cylinder;

The feeding device comprises a second telescopic cylinder, a material closing plate, a baffle plate, a feeding block and a first cover plate, wherein a feeding channel is vertically arranged inside the feeding block, the feeding channel extends in two directions along the axial direction of the feeding channel until the feeding channel penetrates through the upper end surface and the lower end surface of the feeding block to form a feeding port on the upper end surface of the feeding block and a discharging port on the lower end surface of the feeding block, the discharging port and the discharging port are correspondingly arranged, the material closing plate abuts against the discharging port, a plunger pump of the second telescopic cylinder is fixed with the material closing plate, the upper end surface of the feeding block is a discharging surface inclined towards the direction of the second telescopic cylinder, two ends of the discharging surface are provided with baffle walls, the first cover plate is covered on the two baffle walls, the surface of the first cover plate is provided with an insertion slit through which the baffle plate penetrates, and the baffle plate abuts against the discharging;

agitating unit includes speed reducer, agitator, stirring rake, the balance discharge gate corresponds the setting with the agitator, the stirring rake sets up in the agitator, wherein, the stirring rake includes the (mixing) shaft, establish the second stirring vane at the (mixing) shaft both ends surface with the first stirring vane and the slant of slope's mode cover at (mixing) shaft middle part periphery, and first stirring vane is circular form, and second stirring vane is the arc shape, and wherein, a plurality of first stirring openings have been seted up on first stirring vane, second stirring vane's surface, and the agitator is passed to the tip of (mixing) shaft, the drive end of speed reducer and the tip fixed connection of (mixing) shaft.

2. The weighing and mixing machine of claim 1, wherein: the interval belt is the guide face of two slopes to scale pan bottom direction, and two guide faces rely on each other to connect horizontal putting in the relative both sides in the scale pan, and the one side that two guide faces are dorsad each other extends towards the bottom of scale pan until laminating with the inner wall of scale pan.

3. The weighing and mixing machine of claim 2, wherein: the surface mounting of scale pan support frame has the ball, and the scale pan all is equipped with the scale pan backup pad that extends along the ball direction along the border outward, the surface of scale pan backup pad is equipped with the pearl hole that corresponds with the ball, the scale pan backup pad is established on the ball surface through the pearl hole cover.

4. The weighing and mixing machine of claim 1, wherein: still including braced frame, braced frame's outer wall is equipped with the fixed installing port of confession second telescopic cylinder, feed block, second telescopic cylinder, feed block peg graft in the installing port and through the screw fixation in the installing port.

5. The inclined feed device as defined in claim 4, wherein: be equipped with in the installing port and be located the discharge gate and close the fixed plate between the flitch, the surface of fixed plate is equipped with the perforation that corresponds with the discharge gate, and the lower terminal surface of fixed plate is equipped with two and the parallel card strips of the flexible direction of second telescopic cylinder, and two card strips have the draw-in groove with the side that perforates adjacent, the both ends of closing the flitch slide and set up in the draw-in groove.

6. The weighing and mixing machine of claim 5, wherein: the surface of the discharging surface is provided with a bayonet, the lower end of the baffle is provided with a clamping tongue, and the clamping tongue is inserted in the bayonet.

7. The weighing and mixing machine of claim 1, wherein: the surface of the stirring shaft is provided with a plurality of supporting blocks which are integrally formed with the stirring shaft and extend to the first stirring blade and the second stirring blade, and the end parts of the supporting blocks are fixed with the side surfaces of the first stirring blade and the second stirring blade.

8. The weighing and mixing machine of claim 7, wherein: the two sides of the first stirring blade adjacent to the inner wall of the stirring barrel are planes, and chamfers are arranged at the intersection between the planes and the upper end and the lower end of the first stirring blade.

9. The weighing and mixing machine of claim 8, wherein: the stirring device is characterized by further comprising a second lateral force sensor, a supporting edge is circumferentially arranged on the outer edge of the stirring barrel, and the supporting edge is pressed on the collecting end of the second lateral force sensor.

10. The weighing and mixing machine of claim 7, wherein: the stirring device is characterized by further comprising a sealing element, a through hole is formed in the side face of the stirring barrel, the sealing element is arranged between the through hole and the speed reducer, and the end portion of the stirring shaft penetrates through the through hole and the sealing element.

Technical Field

The invention relates to the field of stirring equipment, in particular to a weighing and mixing mixer.

Background

The applicant searches and finds that all the processing and application related to the particles are used as the stirring objects of the material parts on a stirrer, particularly a production line. During the stirring process was put into then through feed, weighing to the material spare, be convenient for realize that the granule stirring obtains the even mixture granule of proportion.

Because the existing mixer is designed by adopting the double pressure sensors, in the actual use process, the required gravity center range (generally within 150 mm) of the single cantilever beam pressure sensor is small, so that the inaccurate data acquisition is realized, and the problem is solved by designing the double pressure sensors.

However, since the signal linearity of the dual-pressure sensor after being conveyed is not consistent with the signal linearity before leaving the factory, the phenomenon of data uncertainty will occur in practical use, and the dual-pressure sensor is a relatively large range of implicit deviation, that is, the system acquires inaccurate data.

The stirring principle of mixer is simple, through throwing in material spare to the mixer, can realize stirring effect, can understand, through the mixer, can improve the efficiency of stirring greatly, consequently, and then improve the activity duration.

However, in the actual use process, the stirrer cannot fully stir, namely cannot realize 360-degree stirring, so that the stirring effect is not ideal, and meanwhile, the feeding and weighing are required to be carried out manually before stirring, and the labor loss is serious;

Meanwhile, in the retrieval process, the applicant also finds that the existing feeding device and the existing weighing device have problems, partial material part leaks on the feeding device or on the floor in the material part injection process of the existing feeding device, and the production cost is not increased due to the phenomenon of material waste.

Disclosure of Invention

In order to solve the problems, the invention provides a weighing and mixing mixer, which aims to solve the problems of unsatisfactory stirring effect, waste in the feeding process, high labor loss and irregular measuring mode in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that: a weighing and mixing machine comprising:

The weighing device comprises a scale pan, a scale pan material closing plate, a scale pan supporting frame, a first telescopic cylinder, a first lateral force sensor and a spacing belt, wherein the surface of the scale pan is a feeding opening communicated with the inside, the spacing belt penetrates through two opposite sides of the scale pan to enable the interior of the scale pan to be divided into two feeding cavities, two ends of the spacing belt are openings, the openings penetrate through the inside of the spacing belt to form a channel for the scale pan supporting frame to pass through, the first lateral force sensor is arranged at the lower end of the scale pan supporting frame, a scale pan material discharging opening corresponding to the feeding cavity is formed in the lateral surface of the scale pan, the first telescopic flat cylinder is arranged in the lateral surface of the scale pan, and the scale pan material closing plate is covered on the surface of the scale pan material discharging opening and is fixed with a plunger pump of the first telescopic cylinder;

The feeding device comprises a second telescopic cylinder, a material closing plate, a baffle plate, a feeding block and a first cover plate, wherein a channel is vertically arranged in the feeding block, the channel extends in two directions along the axial direction of the channel until the channel penetrates through the upper end surface and the lower end surface of the feeding block to form a feeding port positioned on the upper end surface of the feeding block and a discharging port positioned on the lower end surface of the feeding block, the discharging port and the discharging port are correspondingly arranged, the material closing plate abuts against the discharging port, a plunger pump of the second telescopic cylinder is fixed with the material closing plate, the upper end surface of the feeding block is a discharging surface inclined towards the direction of the second telescopic cylinder, two ends of the discharging surface are provided with baffle walls, the first cover plate is covered on the two baffle walls, the surface of the first cover plate is provided with an insertion seam through which the baffle plate penetrates, and the baffle plate abuts against the discharging;

Agitating unit includes speed reducer, agitator, stirring rake, the balance discharge gate corresponds the setting with the agitator, the stirring rake sets up in the agitator, wherein, the stirring rake includes the (mixing) shaft, establish the second stirring vane at the (mixing) shaft both ends surface with the first stirring vane and the slant of slope's mode cover at (mixing) shaft middle part periphery, and first stirring vane is circular form, and second stirring vane is the arc shape, and wherein, a plurality of first stirring openings have been seted up on first stirring vane, second stirring vane's surface, and the agitator is passed to the tip of (mixing) shaft, the drive end of speed reducer and the tip fixed connection of (mixing) shaft.

Furthermore, the spacing belt is a guide surface which inclines towards the bottom of the scale pan, the two guide surfaces are arranged on two opposite sides in the scale pan in a mutually parallel mode, and one side, back to each other, of the two guide surfaces extends towards the bottom of the scale pan until the two guide surfaces are attached to the inner wall of the scale pan.

Furthermore, the surface of the scale pan supporting frame is fixed with balls, the scale pan supporting plates extending along the ball direction are arranged on the outer edges of the scale pan supporting frames, the surfaces of the scale pan supporting plates are provided with ball holes corresponding to the balls, and the scale pan supporting plates are sleeved on the surfaces of the balls through the ball holes.

further, still including braced frame, braced frame's outer wall is equipped with the fixed installing port of confession second telescopic cylinder, feed block, second telescopic cylinder, feed block peg graft in the installing port and through the screw fixation in the installing port.

Further, be equipped with the fixed plate that is located the discharge gate in the installing port and closes between the flitch, the surface of fixed plate is equipped with the perforation that corresponds with the discharge gate, and the lower terminal surface of fixed plate is equipped with two and the parallel card strips of the flexible direction of second telescopic cylinder, and two card strips have the draw-in groove with the side that perforates the adjacent, the both ends of closing the flitch slide and set up in the draw-in groove.

Furthermore, the surface of the discharging surface is provided with a bayonet, the lower end of the baffle is provided with a clamping tongue, and the clamping tongue is inserted in the bayonet.

Furthermore, the surface of the stirring shaft is provided with a plurality of supporting blocks which are integrally formed with the stirring shaft and extend towards the first stirring blade and the second stirring blade, and the end parts of the supporting blocks are fixed with the side surfaces of the first stirring blade and the second stirring blade.

Furthermore, two sides of the first stirring blade adjacent to the inner wall of the stirring barrel are planes, and a chamfer is arranged at the intersection between the planes and the upper end and the lower end of the first stirring blade.

Furthermore, the stirring device also comprises a second side force sensor, a supporting edge is circumferentially arranged on the outer edge of the stirring barrel, and the supporting edge is pressed on the acquisition end of the second side force sensor.

Further, still including the sealing member, the side of agitator is equipped with the through-hole, and the sealing member setting is between through-hole and speed reducer, and the tip of (mixing) shaft runs through-hole and sealing member.

The invention has the beneficial effects that:

1. The invention comprises a scale pan, a spacing belt and a first side force sensor, wherein materials enter the scale pan, the materials in the scale pan enter a blanking cavity through the spacing belt, the spacing belt is provided with a passage for a scale pan supporting frame to pass through, the first side force sensor is arranged at the lower end of the scale pan supporting frame, the materials enter the blanking cavity, and a pressure signal is converted into an electric signal through the first side force sensor, so that weighing data is obtained.

2. The material feeding device is provided with the inclined discharging surface, the two ends of the discharging surface are provided with the retaining walls, the baffle plates are inserted into the surface of the discharging surface to form the containing cavity in cooperation with the retaining walls, and then the leaked material pieces can enter the containing cavity in the process of injecting the material pieces into the feeding block, so that the phenomenon of material waste is solved.

3. The plunger pump of the second telescopic cylinder is connected with the relevant flitch, so that the flitch can be controlled to be closed through the second telescopic cylinder to move to seal the discharge hole, and the problem that the labor loss is serious due to the fact that material adding pieces are very frequent is solved.

4. The stirring device comprises a stirring shaft, a first stirring blade and a second stirring blade, wherein the first stirring blade and the second stirring blade can be driven to overturn through the stirring shaft to drive stirring particles to roll, raw materials in the stirring particles collide with the first stirring blade and the second stirring blade, so that the raw materials are scattered and fully contacted with stirring liquid, first openings in the first stirring blade and the second stirring blade can accelerate the rotating speed of the stirring liquid, the first stirring blade is circular, the second stirring blade is arc-shaped, and the stirring liquid can form a spiral shape, so that the stirring without dead angles at 360 degrees is realized.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a block diagram of the weighing apparatus of fig. 1.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is another view of fig. 3.

Fig. 5 is a block diagram of a scale pan.

Figure 6 is another view of a scale pan.

Fig. 7 is a partial structural view of fig. 2.

Fig. 8 is a structural view of the feeding device of fig. 1.

fig. 9 is an exploded view of fig. 2.

fig. 10 is a view showing a connection structure of the second telescopic cylinder and the feed block in fig. 1.

Fig. 11 is a connection diagram of the second telescopic cylinder and the baffle plate in fig. 1.

Fig. 12 is a connection structure of the fixing plate and the second telescopic cylinder in fig. 1.

FIG. 13 is a schematic view of the stirring apparatus of FIG. 1.

fig. 14 is an exploded view of the present invention.

FIG. 15 is a structural view of a paddle according to the present invention.

FIG. 16 is a structural view of a baffle plate in the feeding device.

fig. 17 is a structural view of the top view of fig. 11.

Fig. 18 is a structural view of a scale plate.

The reference numbers illustrate: 1-scale pan; 2-weighing scale plate closing; 3-scale pan supporting frame; 4-a first telescopic cylinder; 5-a first lateral force sensor; 6-a blanking cavity; 7-a channel; 8-scale pan discharge port; 9-material guiding surface; 10-scale plate fixing; 11-a ball bearing; 12-scale pan support plate; 13-cushion block; 14-a cylinder base; 200-a second cover plate; 201-carriage; 17-a second telescopic cylinder; 16-material closing plate; 17-a baffle; 18-a first cover plate; 19-discharge surface; 20-a retaining wall; 21-a support frame; 22-a fixing plate; 23-perforating; 24-a card strip; 26-clamping tongue; 27-a connecting pin; 28-a connecting plate; 29-notch; 30-a material unloading block; 31-a speed reducer; 32-a stirring barrel; 33-a stirring paddle; 300-stirring shaft; 301-a first stirring blade; 302-a second stirring blade; 303-first stirring opening; 34-a support block; 400-a second mixing opening; 35-a second side force sensor; 36-a support plate; 37-plane; 38-a support edge; 39-sealing element. 40-feeding a hopper; 41-a case; 42-a frame; 43-a support table; 44-a third telescopic cylinder; 45-control panel.

Detailed Description

referring to fig. 1-15, the present invention relates to a weighing mixer, comprising: the weighing device comprises a scale pan 1, a scale pan closing plate 2, a scale pan support frame 3, a first telescopic cylinder 4, a first lateral force sensor 5 and a spacing belt, wherein the surface of the scale pan 1 is a feed opening communicated with the interior, the spacing belt penetrates through two opposite sides of the scale pan 1 to divide the interior of the scale pan 1 into two feeding cavities 6, two ends of the spacing belt are openings, the openings penetrate through the interior of the spacing belt to form a channel 7 for the scale pan support frame 3 to pass through, the first lateral force sensor 5 is arranged at the lower end of the scale pan support frame 3, a scale pan discharge opening 8 corresponding to the feeding cavities 6 is arranged on the lateral surface of the scale pan 1, and the scale pan closing plate 2 is covered on the surface of the scale pan discharge opening 8 and is fixed with a plunger pump of the first telescopic cylinder 4;

The feeding device comprises a second telescopic cylinder 15, a material closing plate 16, a baffle plate 17, a feeding block and a first cover plate 18, a feeding channel is vertically arranged in the feeding block, the feeding channel extends along the axial direction thereof in two directions until the feeding channel penetrates through the upper end surface and the lower end surface of the feeding block so as to form a feeding hole positioned on the upper end surface of the feeding block and a discharging hole positioned on the lower end surface of the feeding block, the discharge port is arranged corresponding to the feed port, the material closing plate 16 is abutted against the discharge port, the plunger pump of the second telescopic cylinder 15 is fixed with the material closing plate 16, wherein the upper end surface of the feeding block is a discharging surface 19 which inclines towards the direction of the second telescopic cylinder 15, two ends of the discharge surface 19 are provided with baffle walls 20, a first cover plate 18 is covered on the two baffle walls 20, the surface of the first cover plate 18 is provided with an insertion slit for the baffle 17 to pass through, and the baffle 17 passes through the insertion slit and is abutted against the discharge surface 19 to form a capacity cavity;

Agitating unit includes speed reducer 31, agitator 32, stirring rake 33, scale discharge gate 8 corresponds the setting with agitator 32, stirring rake 33 sets up in agitator 32, wherein, stirring rake 33 includes (mixing) shaft 300, establish first stirring vane 301 and the slant of (mixing) shaft 300 middle part periphery with the mode of slope and fix the second stirring vane 302 at (mixing) shaft 300 both ends surface, first stirring vane 301 is circular form, second stirring vane 302 is the circular arc shape, wherein, a plurality of first stirring opening 303 have been seted up on first stirring vane 301, second stirring vane 302's surface, agitator 32 is passed to the tip of (mixing) shaft 300, the drive end of speed reducer 31 and the tip fixed connection of (mixing) shaft 300.

The use principle of the invention is as follows:

The material piece enters the channel 7 from the feeding hole in the feeding block and finally flows out of the discharging hole, then before actual use, the baffle 17 can be inserted in the insertion slot, the second telescopic cylinder 15 is driven to enable the material closing plate 16 to move and seal the discharging hole, then the material piece is injected, then a large number of material pieces can be injected into the channel 7 at one time, and then the output quantity of the material piece can be controlled through the second telescopic cylinder 15, so that the effect of mechanical control is achieved, the practicability is strong, the situation that the material needs to be replaced frequently occurs in the actual use process can be understood, the raw material in the original feeding block needs to be emptied, an inclined discharging design is adopted, the raw material in the feeding block can be conveniently and quickly emptied, the possibility of raw material mixing is reduced, and the production quality is improved;

A large number of materials can be injected into the channel 7 at one time, and then the output quantity of the materials can be controlled through the second telescopic cylinder 15, so that the effect of mechanical control is achieved, and the practicability is high; the material piece enters into in the scale 1 from the discharge gate, material piece in the scale 1, enter into unloading chamber 6 through the space band, the space band has the passageway 7 that supplies scale support frame 3 to pass, and first side force sensor 5 sets up the lower extreme at scale support frame 3, material piece enters into unloading chamber 6 in, change pressure signal into the signal of telecommunication through first side force sensor 5, thereby obtain weighing data, because first side force sensor 5 belongs to one kind in the design of single cantilever beam weighing, and simultaneously, the focus position of weighing corresponds with first side force sensor 5, consequently, the accuracy of weighing has been ensured in the use.

the material enters the stirring barrel 32 from the scale discharge port 8, the stirring shaft 300 can drive the first stirring blade 301 and the second stirring blade 302 to overturn and drive the stirring particles to roll, the raw material in the stirring particles collides with the first stirring blade 301 and the second stirring blade 302, so that the particles are scattered and fully mixed, the first openings of the first stirring blade 301 and the second stirring blade 302 can accelerate the rotation speed of the stirring particles, the first stirring blade 301 is circular, the second stirring blade 302 is arc-shaped, and the first stirring blade 301 and the second stirring blade 302 are obliquely arranged to enable the stirring particles to form a spiral shape, so that the stirring without dead angles is achieved; the key points of the invention are that the traditional weighing mixer can not realize the functions.

In this embodiment, the vacuum feeding device further comprises a vacuum feeding member and a feeding hopper 40 connected with the feeding machine, wherein the feeding hopper 40 is communicated with the feeding hole of the feeding block.

In this embodiment, a case 41 is further included, and the stirring device and the weighing device are disposed in the case 41, which can be understood as being disposed in the case 41 to prevent external dust from affecting the quality of the mixed particles.

In this embodiment, still including frame 42, be equipped with the storage case and set up the seal assembly on the storage case on frame 42, the seal assembly is a supporting bench 43, and the surface of supporting bench 43 is equipped with the unloading passageway, and the lower terminal surface of unloading passageway covers and is stamped the sealed apron and the lower extreme of supporting bench 43 is fixed with third telescopic cylinder 44, the plunger pump of third telescopic cylinder 44 and the end connection of sealed apron, the surface of storage case is equipped with the opening, is equipped with the stirring discharge gate under the agitator 32 among the agitating unit, stirring discharge gate, unloading passageway 7, upper shed are located same axis, and sealed apron 200 is used for keeping the hybrid particle lock in agitator 32.

furthermore, the spacing belt is a material guiding surface 9 inclined towards the bottom direction of the scale pan 1, the two material guiding surfaces 9 are mutually arranged at two opposite sides in the scale pan 1 in a parallel manner, and the mutually opposite sides of the two material guiding surfaces 9 extend towards the bottom of the scale pan 1 until the mutually opposite sides are attached to the inner wall of the scale pan 1; through the design, the material guiding surfaces 9 with the inclined directions can enable the material attached to the surfaces of the material guiding surfaces 9 to quickly slide down from the material guiding surfaces 9 into the blanking cavity 6, and one sides of the two material guiding surfaces 9, which are back to each other, extend towards the bottom of the scale pan 1 until being attached to the inner wall of the scale pan 1, so as to realize the effect of forming the blanking cavity 6.

Further, the scale pan fixing device also comprises a scale pan fixing plate 10, wherein the scale pan fixing plate 10 is fixed at the lower end of the scale pan supporting frame 3, and the first lateral force sensor 5 is arranged between the scale pan supporting frame 3 and the scale pan fixing plate 10; by adopting the scheme, the scale pan fixing plate 10 is used for being fixed on a part to be fixed, the scale pan fixing plate 10 supports the scale pan supporting frame 3, and in the actual use process, the scale pan fixing plate 10 can fix the position of the scale pan 1.

Further, the fixed surface of scale dish support frame 3 has ball 11, and scale dish 1 is all equipped with along the scale dish backup pad 12 that 11 directions of ball extend along the border, the surface of scale dish backup pad 12 is equipped with the pearl hole that corresponds with ball 11, scale dish backup pad 12 is established on ball 11 surfaces through pearl hole cover, can understand that, can make scale dish support frame 3 fixed with scale dish backup pad 12 fast through pearl hole and the cooperation of ball 11, has reduced the equipment time greatly.

it should be noted that the diameter of the ball hole is smaller than the diameter of the ball 11, so the scale support 3 is fitted over the upper portion of the ball 11.

Furthermore, the scale fixing plate also comprises a cushion block 13, wherein the cushion block 13 is positioned between the scale fixing plate 10 and the first lateral force sensor 5; the cushion block 13 has a buffering effect, and the phenomenon of denaturation of the first lateral force sensor 5 after long-time rigid contact with the scale fixing plate 10 is avoided.

further, the scale further comprises an air cylinder base 14, wherein the air cylinder base 14 is fixed on the side surface of the scale pan 1, and the first telescopic air cylinder 4 is fixed on the surface of the air cylinder base 14; it can be understood that the cylinder base 14 is used for connecting the first telescopic cylinder 4 with the cylinder base 14, that is, a fixing mode for fixing the first telescopic cylinder 4 is provided.

Referring to the drawings, further, the scale plate material-closing plate 2 includes a second cover plate 200, a rotating shaft and a carriage 201 fixed at two sides of the second cover plate 200, an end surface of the carriage 201 is rotatably disposed at a side surface of the scale plate material-discharging port 8 through the rotating shaft, and a central position of a surface of the carriage 201 is fixed to the plunger pump of the first telescopic cylinder 4; the specific use process is that the first telescopic cylinder 4 contracts to enable the plunger pump to drag the second cover plate 200 to move, so that the dragging plate 201 rotates along the rotating shaft, and the material part flows out from the discharge port 8 of the scale pan.

Furthermore, the device also comprises a supporting frame 21, wherein the outer wall of the supporting frame 21 is provided with a mounting opening for fixing the second telescopic cylinder 15 and the feeding block, and the second telescopic cylinder 15 and the feeding block are inserted in the mounting opening and fixed in the mounting opening through screws; with the above arrangement, the supporting frame 21 is used for providing a function of fixing the second telescopic cylinder 15 and the feeding block, and it can be understood that the fixed position relationship between the two is used for making the contact between the material closing plate 16 and the material outlet closer.

Referring to fig. 17, further, a fixing plate 22 is disposed in the mounting hole and located between the discharge hole and the material closing plate 16, a through hole 23 corresponding to the discharge hole is disposed on the surface of the fixing plate 22, two clamping strips 24 parallel to the extension direction of the second telescopic cylinder 15 are disposed on the lower end surface of the fixing plate 22, a clamping groove is disposed on the side surface of the two clamping strips 24 adjacent to the through hole 23, the two ends of the material closing plate 16 are slidably arranged in the clamping grooves, so that the pressure of the material closing plate 16 can be greatly relieved through the two clamping strips 24, in the process of closing the material, the pressure of the material is directly acted on the material closing plate 16, so that after long-time use, the material closing plate 16 is deformed due to uneven stress, and make and close flitch 16 and can't laminate the discharge gate, the material spare flows out from closing the clearance between flitch 16 and the discharge gate, makes through the draw-in groove now and closes flitch 16 and slide on card strip 24, can solve and close the problem that flitch 16 warp.

Referring to fig. 16, further, a bayonet is arranged on the surface of the discharging surface 19, a latch 26 is arranged at the lower end of the baffle 17, and the latch 26 is inserted into the bayonet; by adopting the scheme, the connection between the baffle 17 and the discharge surface 19 can be enhanced by the matching of the clamping tongue 26 and the clamping opening.

As shown in fig. 18, further, the air cylinder further comprises a connecting pin 27, a connecting plate 28 is arranged at the lower end of the fixing plate 22, a notch 29 is arranged at one end of the connecting pin 27, the connecting plate 28 is inserted into the notch 29 and fixed by a screw, and the other end of the connecting pin 27 is fixed with the plunger pump of the second telescopic cylinder 15; with such a design, the structural problem of the plunger pump on the second telescopic cylinder 15 can be solved, i.e. the structural improvement of the plunger pump on the second telescopic cylinder 15 can be avoided, and the plunger pump can be fixed with the connecting plate 28 only through the connecting pin 27.

Further, still including the piece 30 of unloading, the surface of the piece 30 of unloading is equipped with the discharge opening that corresponds with the discharge gate, and the border of discharge opening is the arcwall face, adopts the piece 30 of unloading can be applicable to different pipelines, and when the aperture of pipeline is little, can make the area of the ejection of compact reduce through the discharge opening to accurate entering into in the pipeline.

Furthermore, the surface of the stirring shaft 300 is provided with a plurality of supporting blocks 34 which are integrally formed with the stirring shaft and extend towards the first stirring blade 301 and the second stirring blade 302, and the end parts of the supporting blocks 34 are fixed with the side surfaces of the first stirring blade 301 and the second stirring blade 302; with the above arrangement, the supporting block 34 has a fixing effect, so that the first stirring blade 301 and the second stirring blade 302 can be kept in an inclined state.

Further, the surface of the supporting block 34 is provided with a second agitating opening 400; the second stirring opening 400 is to improve the stirring effect, and the raw material can collide with the second stirring opening 400 to achieve the purpose of fully and uniformly stirring the raw material.

Further, the inclination angles of the two second stirring blades 302 are the same; it can be understood that the above design is to ensure the smooth flow of the spiral water flow, and further improve the stirring effect.

Further, the two second stirring blades 302 are inverted on the end surface of the stirring shaft 300; by adopting the scheme, the speed of forming the spiral water flow is accelerated.

Further, the both sides that are adjacent with the agitator 32 inner wall on the first stirring vane 301 are plane 37, the crossing department between plane 37 and the upper end and the lower extreme of first stirring vane 301 is equipped with the chamfer, can guarantee through above-mentioned design that first stirring vane 301 can not appear the phenomenon of contact with agitator 32 inner wall, and the life of first stirring vane 301 improves and promotes.

Further, the mixing device further comprises a second side force sensor 35, a supporting edge 38 is circumferentially arranged on the outer edge of the mixing tank 32, the supporting edge 38 is pressed on the collecting end of the second side force sensor 35, and in the actual use process, the current mixed particles can be weighed. Meanwhile, the system can collect the weight change of the mixed particles in the stirring barrel, and the consumption speed of the mixed particles can be accurately calculated in real time. The consumption speed of the consumption unit can be manually adjusted or automatically adjusted by a weighing mixer system according to the consumption speed compared with the target consumption speed in production, so that the consistency of the consumption is kept, and the stability of the product quality is improved.

Further, a support plate 36 is further included, and the support plate 36 is fixed on both sides of the second lateral force sensor 35; the supporting plate 36 is fixed to a surface to be fixed, and is used to limit the position of the second side force sensor 35 and fix the second side force sensor 35.

Furthermore, the device also comprises a supporting block 34, wherein a screw hole is formed in the surface of the supporting block 34, and a screw penetrates through the second lateral force sensor 35 and is in threaded connection with the screw hole; the support block 34 is used for supporting the second side force sensor 35, and the collecting end of the second side force sensor 35 is in contact with the support edge 38.

Further, still include sealing member 39, the side of agitator 32 is equipped with the through-hole, and sealing member 39 sets up between through-hole and speed reducer 31, and the tip of (mixing) shaft 300 runs through-hole and sealing member 39, and sealing member 39 is used for latching stirring liquid in agitator 32, avoids stirring liquid outwards to sputter from the through-hole in the stirring process.

In this embodiment, a control panel 45 is further included, and the control panel is in control connection with the first telescopic cylinder 4, the second telescopic cylinder 15, the third telescopic cylinder 44 and the vacuum feeding part.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.