CN211358717U

CN211358717U - Feeding structure of dry powder stirrer and dry powder stirrer

Info

Publication number: CN211358717U
Application number: CN201922248096.4U
Authority: CN
Inventors: 彭靖翔; 毛二纪; 种媛媛
Original assignee: Henan Jinyi Building Materials Co ltd
Current assignee: Henan Jinyi Building Materials Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-08-28
Anticipated expiration: 2029-12-14

Abstract

The utility model relates to a dry powder mixer's feed structure, including the cover body and feeding auger, the installation of cover body perpendicular ground, feed inlet and discharge gate have been seted up on the cover body, feeding auger horizontal installation bottom under the cover body, feeding auger tip is provided with motor two, and feeding auger lower part is provided with end cover, and feeding auger upper portion level is provided with the screen cloth, and the screen cloth upper surface is provided with the cut-off knife, and the position that corresponds with the cut-off knife is provided with feed arrangement, and screen cloth upper portion is provided with the guide rail, and the guide rail hangs and establishes the interior top surface at the cover body, is provided with the couple device. The utility model discloses an at internal couple device and the cut-off knife of setting up of cover, use cut-off knife and couple to collude the dry powder and unpack apart the packing, accomplish the feeding, it has can unpack apart the dry powder wrapping bag automatically and carry out the feeding process to reduce the effect of raise dust.

Description

Feeding structure of dry powder stirrer and dry powder stirrer

Technical Field

The utility model belongs to the technical field of the technique of mixer and specifically relates to a feed structure and dry powder mixer of dry powder mixer is related to.

Background

Present mixer generally uses at building site and mill, has the advantage of stirring, easy operation, but at mixer pay-off in-process, all carries out artifical pay-off by the spade for the user of service usually, and intensity of labour is big, and is inefficient, and the raise dust that produces in the feeding process simultaneously injures user's healthy.

Patent document with publication number CN104400906B discloses an automatic feeding device for a stirrer, which comprises a frame and a material box, wherein the material box is fixed on the frame through a rotating shaft and a steel wire rope, and the steel wire rope is rolled up through the rotation of the rotating shaft, so that the material box can be lifted upwards to pour out dry powder.

However, in the above structure, the user still needs to manually place the dry powder in the bin, and dust can be generated in the process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dry powder mixer's feed structure, it has can unpack the dry powder wrapping bag apart automatically and carry out the feed process to reduce the effect of raise dust.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a dry powder mixer's feed structure, includes the cover body and feeding auger, the installation of cover body perpendicular ground, feed inlet and discharge gate have been seted up to the cover body, and feeding auger horizontal installation is bottom under the cover body, feeding auger tip is provided with motor two, and feeding auger lower part is provided with end cover, and feeding auger upper portion level is provided with the screen cloth, and the screen cloth upper surface is provided with the cut-off knife, and the position that corresponds with the cut-off knife is provided with feed arrangement, and screen cloth upper portion is provided with the guide rail, and the guide rail hangs and establishes the interior top surface at the cover body, is.

Through adopting above-mentioned technical scheme, cover the internal portion and set up feed arrangement, user of service can place the dry powder bag on the screen cloth, through hanging the guide rail in the cover body, set up the couple device on the guide rail, make the couple device can collude the dry powder bag. The dry powder bag is automatically disassembled in the cover body, so that the effect of reducing dust is achieved.

The utility model discloses further set up to: the hook device comprises a roller, a telescopic rod and a sliding seat, the roller rotates on the sliding seat, the sliding seat is horizontally arranged on the guide rail, the telescopic rod is vertically arranged on the sliding seat, the telescopic rod is in sliding fit with the sliding seat in the vertical direction, and a hook is arranged at the bottom end of the telescopic rod.

Through adopting above-mentioned technical scheme, set up telescopic link and gyro wheel on the sliding seat, make the telescopic link can slide on the guide rail, through set up the couple in the telescopic link bottom, make the couple rotate on the guide rail, conveniently collude the dry powder bag.

The utility model discloses further set up to: the telescopic link is kept away from couple one end and is provided with the bulge, and the cover is equipped with the spring on the telescopic link, the spring both ends respectively with bulge and gyro wheel butt, the telescopic link top is provided with the lug, and the lug is installed on cover internal surface top, and the lug setting is in the cut-off knife top.

Through adopting above-mentioned technical scheme, set up the lug on cut-off knife upper portion, the spring is established to the cover on the telescopic link, when making the telescopic link remove to the lug on, the telescopic link can be pushed down to the lug, makes the telescopic link drive the couple and descends, makes the couple can collude the dry powder bag.

The utility model discloses further set up to: the guide rail is internally provided with a sliding chute, the telescopic rod is vertically provided with a directional disk, the directional disk is of a circular disk structure, the telescopic rod penetrates through the circle center of the directional disk and is in sliding connection with the directional disk, and the directional disk is arranged in the sliding chute.

Through adopting above-mentioned technical scheme, through seting up the spout on the guide rail, set up the directional disk that can rotate on the telescopic link, set up the directional disk in the spout, make the directional disk card in the spout, inject the movement track of telescopic link. Through making telescopic link and directional dish sliding connection, prevent that the directional dish from blocking the unable reciprocating of telescopic link.

The utility model discloses further set up to: feed arrangement includes roller and two fixed plates, and the fixed plate direction is on a parallel with cut-off knife length direction, rotates between two fixed plates to be connected with a plurality of rollers, and the top edge slope of fixed plate sets up, and a plurality of rollers are arranged along the incline direction of fixed plate top edge, and the cut-off knife setting is the inclined plane bottom at the fixed plate.

Through adopting above-mentioned technical scheme, set up the roller between two fixed plates, make the roller play the effect of carrying the dry powder. Through setting up the fixed plate to the tilt state, when making the dry powder place on the roller, the dry powder can receive the dead weight to fall on the screen cloth.

The utility model discloses further set up to: the length direction of the fixing plates is the same as that of the cut-off knife, and the cut-off knife is arranged between the two fixing plates.

Through adopting above-mentioned technical scheme, set up the cut-off knife between two fixed plates, when making the dry powder bag fall from the roller, the cut-off knife can cut open the dry powder bag.

The utility model discloses further set up to: the width of the feed inlet is equal to the distance between the two fixed plates, and the height of the discharge outlet is equal to the vertical height from the bottom cover to the screen.

Through adopting above-mentioned technical scheme, through the size of injecing feed inlet and discharge gate, make feed inlet and discharge gate under the prerequisite that does not influence the use, reduce the size as far as possible prevents that the raise dust from covering the internal portion effluvium.

The utility model provides a dry powder mixer, is including the feed structure of a dry powder mixer that is used for the feeding, a feed structure of dry powder mixer, including the cover body and feeding auger, the installation of cover body perpendicular ground, feeding auger horizontal installation bottom under the cover body, feeding auger tip is provided with motor two, and feeding auger lower part is provided with end cover, and feeding auger upper portion level is provided with the screen cloth, and screen cloth upper portion is provided with the cut-off knife, and the position that corresponds with the cut-off knife is provided with feed arrangement, and screen cloth upper portion is provided with the guide rail, and the guide rail is hung and is established on the internal top of cover, is provided with the couple device on the guide rail.

Through adopting above-mentioned technical scheme, through installing on dry powder mixer the feed structure of dry powder mixer, the user of service can place the dry powder bag on feed arrangement, and the dry powder bag can fall into the cover internal portion through the roller, and the couple can collude the dry powder bag and pass through the cut-off knife top, and the dry powder bag is cut open to the cut-off knife, makes the dry powder fall into the feeding auger, reduces the raise dust that the feeding process produced.

To sum up, the utility model discloses a beneficial technological effect does:

1. the hook device and the cutter are arranged in the cover body, so that the dry powder packaging bag can be automatically destroyed after the whole package of dry powder is placed in the cover body, the feeding work is completed, and dust is isolated;

2. by arranging the feeding device in the cover body, a user places dry powder in the feeding device, and the dry powder can automatically slide into the cover body, so that labor is saved, and dust is further isolated;

3. through set up the screen cloth above the feeding auger, make the screen cloth can protect the feeding auger, prevent that debris and dry powder wrapping bag from falling into the feeding auger in, block the helical blade of feeding auger or damage feeding auger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a partial schematic view of the full-section structure of the present invention;

FIG. 5 is a schematic cross-sectional view taken along the line A-A in FIG. 4;

fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

In the figure, 1, a cover body; 11. a feed inlet; 12. a discharge port; 2. a hooking device; 21. a guide rail; 211. a chute; 22. a roller; 23. a spring; 24. a telescopic rod; 241. convex round; 25. hooking; 26. a directional disk; 27. a bump; 28. a first motor; 29. a sliding seat; 3. a feeding device; 31. a roll shaft; 32. a fixing plate; 4. screening a screen; 41. a cutter; 5. feeding the auger; 51. a bottom cover; 52. a second motor; 6. and (5) dry powder bags.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the feeding structure of the dry powder blender disclosed by the invention comprises a cover body 1, a bottom cover 51 and a feeding auger 5. The bottom cover 51 is arranged in the cover body 1, the bottom cover 51 and the cover body 1 are both fixed on the ground, the feeding packing auger 5 is horizontally and rotatably connected in the bottom cover 51, and the feeding packing auger 5 is used for transporting dry powder. The bottom cover 51 is provided with a through hole. Referring to fig. 4, a second motor 52 is fixedly arranged on the bottom cover 51, and a driving shaft of the second motor 52 penetrates through the through hole and is fixed on the end face of the feeding auger 5, so that the second motor 52 can drive the feeding auger 5 to rotate. The screen 4 is arranged above the feeding auger 5, and the screen 4 is horizontally fixed on the bottom cover 51 to protect the feeding auger 5 and prevent impurities from entering the feeding auger 5 and damaging helical blades of the feeding auger 5.

Referring to fig. 3 and 5, a guide rail 21 is hung above the screen 4, a hook device 2 is arranged on the guide rail 21, and the hook device 2 comprises a roller 22, an expansion rod 24 and a sliding seat 29. The guide rail 21 is horizontally hung on the top of the inner surface of the cover body 1, the roller 22 is rotatably connected on the side edge of the sliding seat 29, and the sliding seat 29 is arranged on the guide rail 21. The telescopic rod 24 is vertically arranged, two ends of the telescopic rod 24 are respectively arranged above and below the guide rail 21, the telescopic rod 24 is in sliding fit with the sliding seat 29 in the vertical direction, and the telescopic rod 24 can move up and down relative to the sliding seat 29. Referring to fig. 6, a directional plate 26 is rotatably disposed on the telescopic rod 24, the directional plate 26 is a disc-shaped structure, the telescopic rod 24 penetrates through the center of the directional plate 26 and is vertically connected with the directional plate 26, a sliding groove 211 is formed in the guide rail 21, the sliding groove 211 is formed along the length direction of the guide rail 21, and the directional plate 26 is disposed in the sliding groove 211, so that the sliding groove 211 limits the sliding direction of the directional plate 26, and the telescopic rod 24 slides along the sliding groove 211. The sliding seat 29 is provided with a first motor 28, and the first motor 28 is in gear transmission connection with the roller 22, so that the first motor 28 can drive the sliding seat 29 to move on the guide rail 21. Referring to fig. 4, a hook 25 is provided on the lower end surface of the telescopic rod 24.

Referring to fig. 1 and 3, a convex block 27 is arranged on the top of the inner surface of the cover body 1, a convex circle 241 is arranged at the top end of the telescopic rod 24, a spring 23 is sleeved on the telescopic rod 24, and two ends of the spring 23 are respectively abutted against the convex circle 241 and the sliding seat 29. The upper surface of the screen 4 right below the projection 27 is provided with a cutter 41. When a user needs to stir the dry powder, the user only needs to put the whole package of dry powder bag 6 on the screen 4, the roller 22 drives the telescopic rod 24 and the hook 25 to move to the position of the convex block 27, the convex block 27 presses down the telescopic rod 24 to enable the telescopic rod 24 to move downwards, and the hook 25 is close to and hooks up the dry powder bag 6. The bag of dry powder 6 passes through a cutter 41 on the hook 25, and the cutter 41 can cut the bag of dry powder 6, so that the dry powder falls on the screen 4 and enters the feeding auger 5. The movement track of the hook 25 is right above the screen 4, when the dry powder bag 6 falls off from the hook 25, the screen 4 can prevent sundries and the dry powder bag 6 from falling into the feeding auger 5, and the dry powder bag 6 is prevented from blocking the feeding auger 5.

Referring to fig. 1 and 4, a feeding device 3 is provided at a position corresponding to the cutter 41. The feeding device 3 includes a roller shaft 31 and two fixing plates 32. The two fixing plates 32 are disposed in parallel with each other on the screen 4, and a plurality of roller shafts 31 are rotatably connected between the two fixing plates 32. The top edge slope of fixed plate 32 sets up, and a plurality of roller 31 are arranged along the incline direction of fixed plate 32 top edge, and cut-off knife 41 sets up in the bottom on two fixed plate 32 top edge place inclined planes, and fixed plate 32 length direction is parallel with cut-off knife 41 length direction, makes the user can put dry powder bag 6 back on roller 31, and dry powder bag 6 can rely on the dead weight to roll to cut-off knife 41 department, makes things convenient for hook device 2 to carry out the work of dry powder bag 6 opening. The distance between the two fixing plates 32 is equal to the width of the dry powder bag 6, so that the dry powder bag 6 is prevented from entering the screen 4 from the feeding device 3 and falling below the deviation bump 27, and the hook 25 is ensured to accurately hook the dry powder bag 6.

Referring to fig. 1 and 2, the cover body 1 is provided with a feed inlet 11 and a discharge outlet 12. The feed inlet 11 is arranged on the plane of the cover body 1 close to the fixed plate 32, so that the fixed plate 32 and the roller 31 extend out of the feed inlet 11, and a user can directly place the dry powder bag 6 on the roller 31 to slide the dry powder bag 6 into the cover body 1. The discharge port 12 is arranged on the side surface of the cover body 1 far away from the second motor 52, and the feeding auger 5 can send the dry powder bag 6 out of the discharge port 12 and enter the dry powder mixer for mixing. The cover body 1 plays a role in isolating raised dust, so that the dry powder bag 6 is detached inside the cover body 1, and the working environment of users is improved.

The utility model also discloses a dry powder mixer, including foretell dry powder mixer's feeding structure, discharge gate 12 sets up the input position at dry powder mixer.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dry powder mixer's feed structure, includes the cover body (1) and feeding auger (5), its characterized in that: the cover body (1) perpendicular ground installation, feed inlet (11) and discharge gate (12) have been seted up on the cover body (1), bottom under the cover body (1) is installed to feeding auger (5) horizontal installation, feeding auger (5) tip is provided with motor two (52), feeding auger (5) lower part is provided with end cover (51), feeding auger (5) upper portion level is provided with screen cloth (4), screen cloth (4) upper surface is provided with cut-off knife (41), the position that corresponds with cut-off knife (41) is provided with feed arrangement (3), screen cloth (4) top is provided with guide rail (21), guide rail (21) hang and establish the interior top surface at the cover body (1), be provided with couple device (2) on guide rail (21).

2. A feeding structure of a dry powder blender according to claim 1, wherein: couple device (2) include gyro wheel (22), telescopic link (24) and sliding seat (29), and gyro wheel (22) rotate on sliding seat (29), and sliding seat (29) level sets up on guide rail (21), and the vertical setting of telescopic link (24) is on sliding seat (29), and telescopic link (24) vertical direction sliding fit is on sliding seat (29), the bottom of telescopic link (24) is provided with couple (25).

3. The feeding structure of a dry powder blender according to claim 2, wherein: the telescopic link (24) is kept away from couple (25) one end and is provided with bulge (241), and the cover is equipped with spring (23) on telescopic link (24), spring (23) both ends respectively with bulge (241) and gyro wheel (22) butt, and telescopic link (24) top is provided with lug (27), and lug (27) are installed on the cover body (1) internal surface top, and lug (27) set up in cut-off knife (41) top.

4. A feeding structure of a dry powder blender according to claim 3, wherein: a sliding groove (211) is formed in the guide rail (21), a directional disc (26) is vertically arranged on the telescopic rod (24), the directional disc (26) is of a circular disc structure, the telescopic rod (24) penetrates through the circle center of the directional disc (26) to be in sliding connection with the directional disc (26), and the directional disc (26) is arranged in the sliding groove (211).

5. A feeding structure of a dry powder blender according to claim 1, wherein: feed arrangement (3) are including roller (31) and two fixed plates (32), and fixed plate (32) direction is on a parallel with cut-off knife (41) length direction, rotates between two fixed plates (32) and is connected with a plurality of roller (31), and the top edge slope of fixed plate (32) sets up, and a plurality of roller (31) are arranged along the incline direction of fixed plate (32) top edge, and cut-off knife (41) set up and are the inclined plane bottom at fixed plate (32).

6. A feeding structure of a dry powder blender as claimed in claim 5, wherein: the length direction of the fixing plates (32) is the same as that of the cut-off knife (41), and the cut-off knife (41) is arranged between the two fixing plates (32).

7. A feeding structure of a dry powder blender according to claim 1, wherein: the width of the feed port (11) is equal to the distance between the two fixing plates (32), and the height of the discharge port (12) is equal to the vertical height from the bottom cover (51) to the screen (4).

8. A dry powder mixer is characterized in that: a feeding structure comprising a dry powder mixer as claimed in any one of claims 1 to 7 for feeding.