CN210184341U - Automatic flour-mixing machine of feeding - Google Patents

Abstract

The utility model relates to a wheaten food processing equipment field specifically is an automatic flour-mixing machine of feeding, including the frame, install in the flour-mixing machine body of frame, open on the flour-mixing machine body has feed inlet, characterized by: install feed arrangement in the frame, feed arrangement is including installing in the frame and being used for placing the workbin of flour, installing in the frame and being used for transporting the transport mechanism of feed inlet top with the flour in the workbin, transport mechanism includes the conveyer belt, is used for driving conveyer belt pivoted drive assembly, installs on the conveyer belt and is used for carrying the hopper of flour, and the conveyer belt is located workbin bottom and feed inlet top respectively along its length direction's both ends. The machine lifts the flour without manual feeding. The automatic control system has the advantages of reducing the labor capacity of workers and saving labor cost.

Description

Automatic flour-mixing machine of feeding

Technical Field

The utility model relates to a wheaten food processing equipment field, concretely relates to automatic flour-mixing machine of feeding.

Background

A dough mixer belongs to one of wheaten food machines, and mainly uniformly mixes flour and water. There are vacuum type dough kneaders and non-vacuum type dough kneaders. Including horizontal, vertical, single-axis, double-axis, half-axis, etc.

In the prior art, flour needs to be manually poured into a flour mixing barrel of a flour mixing machine from a feeding hole above the flour mixing machine. The flour falls into a flour-mixing machine under the action of gravity to be crushed. The position of the feed inlet is higher because a large flour mixer needs more flour. In the actual operation process, operating personnel need lift the flour to the feed inlet height, empty the flour again. Therefore, manual feeding is adopted in the feeding process of the dough mixer, and the defects of high manual cost, high manual labor intensity and low efficiency exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an automatic flour-mixing machine of feeding does not need artifical feeding through mechanical lifting flour. Reduce workman's the amount of labour, save the cost of labor.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an automatic flour-mixing machine of feeding, includes the frame, installs in the flour-mixing machine body of frame, and it has feed inlet, characterized by to open in flour-mixing machine body upper end: install feed arrangement in the frame, feed arrangement is including installing in the frame and being used for placing the workbin of flour, installing in the frame and being used for transporting the transport mechanism of feed inlet top with the flour in the workbin, transport mechanism includes the conveyer belt, is used for driving conveyer belt pivoted drive assembly, installs on the conveyer belt and is used for carrying a plurality of hoppers that are the interval setting of flour, and the conveyer belt is located workbin bottom and feed inlet top respectively along its length direction's both ends.

Through adopting above-mentioned technical scheme, drive assembly drive conveyer belt operation, the hopper that is fixed in on the conveyer belt is along with conveying operation. When the hopper moves to the bottom end of the bin, the hopper continues to move upwards, and flour gathered at the bottom of the bin is shoveled into the hopper by the hopper. The hopper continues its upward movement with the flour thereon. When the hopper reaches the upper part of the feeding hole, the highest point of the conveyor belt is at the moment, and then the hopper does descending motion. So, the opening tilt down setting of hopper, the flour on the hopper falls into the feed inlet under the effect of gravity and gets into in the flour-mixing machine body. Therefore, an operator only needs to pour the flour into the box and does not need to overcome the gravity of the flour to do work. The hopper is conveyed upwards along with the conveyor belt and carries the flour into the feeding hole. After the flour on the hopper enters the feeding hole, the flour returns to the bottom of the material box along with the conveying belt and continues to move upwards with the flour at the bottom of the material box. So, realize machinery lifting flour, do not need artifical feeding. Reduce workman's the amount of labour, save the cost of labor.

The utility model discloses a further set up to: the feed inlet department is connected with the guide board that is used for guiding flour to get into the feed inlet, and the guide board is the tilt up setting towards conveyer belt one end, and guide board is installed in the reciprocal subassembly that is used for the drive guide board to be reciprocating motion in its length direction sliding connection in frame, frame.

Through adopting above-mentioned technical scheme, when the hopper that is full of flour was located the peak position of conveyer belt, reciprocal subassembly drive guide board removed for the one end of guide board supports tightly with the conveyer belt. In this way, the flour flowing out of the hopper falls onto the guide plate under the action of gravity. Because the guide plate is the slope setting, so the guide plate makes the flour that falls onto it get into in the feed inlet.

After all the flour in the hopper is dumped, reciprocal subassembly drive guide board moves towards the feed inlet direction, and the guide board leaves the clearance that the feed hopper passed through with the conveyer belt. In this way, the empty hopper continues to move downwards. The guide plate is additionally arranged to guide flour to fall into the dough kneading machine and cannot fall outside the material collecting machine.

The utility model discloses a further set up to: the reciprocating assembly comprises a mounting block fixed on the guide plate, a sliding block connected to the mounting block in a sliding mode in the vertical direction, a first rotating rod with two ends respectively hinged to the rack and the sliding block, a moving block connected to the first rotating rod in a sliding mode in the length direction of the first rotating rod, a second rotating rod with two ends respectively hinged to the rack and the moving block, and a power part mounted on the rack and used for enabling the second rotating rod to rotate.

Through adopting above-mentioned technical scheme, the power spare makes the second dwang rotate the back, and circular motion is done with the movable block that the second dwang is articulated. The moving block drives the first rotating rod to swing, the sliding block hinged with the first rotating rod slides on the mounting block along the vertical direction, and the mounting block is driven to move in the length direction of the winding roller. And the guide plate fixed with the mounting block moves in the length direction of the winding roller.

The utility model discloses a further set up to: the drive assembly comprises two conveying rollers arranged at two ends of the rack in the length direction of the conveying belt in a penetrating mode, an intermittent assembly used for driving one conveying roller to rotate intermittently, and the conveying rollers are axially fixed and rotate circumferentially and are connected to the rack.

Through adopting above-mentioned technical scheme, when the hopper moved to feed inlet top department along with the conveyer belt, intermittent type subassembly no longer driven the conveyer roller and rotates, and the conveyer belt can not convey again. The hopper will stay there for a while. When all the flour on the hopper enters the feeding hole, the intermittent assembly drives the conveyor belt to move. When the next hopper moves to the discharge port, the intermittent assembly stops driving the conveying roller to rotate.

The utility model discloses a further set up to: the intermittent type subassembly is including the coaxial pivot that is fixed in one of them live-rollers, be fixed in a plurality of driven archs that are the equipartition setting of pivot circumference, install in the turning block of frame, be fixed in the turning block circumference be used for driving driven protruding pivoted initiative arch, install in the frame and be used for driving turning block pivoted driving piece, turning block axial fixity and circumferential direction connect in the frame, the axis of rotation of turning block is perpendicular with the axis of rotation of pivot.

Through adopting above-mentioned technical scheme, driving piece drive turning block rotates always, and the initiative arch on the turning block rotates to with the driven protruding butt after, drive driven protruding and rotate together. When the driving lug is separated from the driven lug, the driven lug can not rotate any more. Because the driven bulges are uniformly distributed in the circumferential direction of the rotating block, at the moment, the driven bulges still exist at the initial position of the last driven bulge, and the driving bulge is waited to drive the driven bulge to move. Therefore, the rotating shaft fixed with the driven bulge does intermittent motion, and the driving roller fixed with the rotating shaft does intermittent motion.

The utility model discloses a further set up to: the workbin bottom is equipped with the backup pad that is used for supporting flour, and the backup pad is the downward sloping setting towards conveyer belt one end.

Through adopting above-mentioned technical scheme, the flour in the workbin pushes away puts in the backup pad, and the backup pad is the downward sloping setting towards conveyer belt one end, so, flour is piling up on one side of being close to conveyer belt bottom, is convenient for with the contact of hopper.

The utility model discloses a further set up to: one end of the supporting plate close to the conveying belt is hinged to the material box, and an elastic part is arranged between the supporting plate and the bottom end of the material box.

Through adopting above-mentioned technical scheme, the flour falls into the backup pad after, gives the elastic component pressure for the elastic component is compressed. When the transporting member transports the flour out of the bin, the amount of the flour on the supporting plate is reduced, and the gravity for the supporting plate is reduced. The included angle between the supporting plate and the bottom surface of the material box is enlarged under the action of the elastic piece. In this way, the inclination of the support plate becomes progressively greater as the quantity of flour thereon decreases. So that the friction between the flour and the supporting plate is smaller than the gravity of the flour, and the flour slides downwards on the supporting plate towards the direction of the conveying belt until the bottom end of the supporting plate.

The utility model discloses a further set up to: open in the frame and have the slip recess, be fixed with the slip arch on the guide board, the protruding embedded and along guide board length direction sliding connection in slip recess that slides.

Through adopting above-mentioned technical scheme, because the arch that slides is embedded in the slip recess, so, the protruding lateral wall of slip and the butt of slip recess inner wall for the guide board slides on the frame steadily.

To sum up, the utility model discloses in, operating personnel only need store flour in the workbin, and the hopper upwards carries flour entering feed inlet along with the conveyer belt conveying. So, realize machinery lifting flour, do not need artifical feeding. Reduce workman's the amount of labour, save the cost of labor.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic perspective view of the intermittent assembly of the present invention;

fig. 3 is a schematic view of the reciprocating assembly of the present invention;

fig. 4 is a partial sectional view of the guide plate of the present invention, which shows the connection relationship between the sliding protrusion of the guide plate and the frame.

Reference numerals: 1. a frame; 11. a sliding groove; 2. a dough mixer body; 21. a feed inlet; 3. a transport mechanism; 31. a conveyor belt; 32. a drive assembly; 321. a conveying roller; 33. a hopper; 34. a guide plate; 341. a sliding projection; 35. a reciprocating assembly; 351. mounting blocks; 352. a slider; 353. a first rotating lever; 354. a moving block; 355. a second rotating lever; 356. a power member; 4. a material box; 41. a support plate; 42. an elastic member; 5. a batch assembly; 51. a rotating shaft; 52. a driven protrusion; 53. rotating the block; 54. an active bulge; 55. a drive member.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in figure 1, the automatic feeding dough mixer comprises a frame 1, a dough mixer body 2 which is arranged on the frame 1 and provided with a feeding hole 21 at the upper part, and a feeding device which is arranged on the frame 1 and used for automatically adding flour. During feeding, the flour is lifted from the lower part to the higher part through the feeding device, and the flour is poured into the dough maker body 2 from the upper part of the feeding hole 21. Thus, the automatic feeding of the dough mixer is realized.

The feeding device comprises a feed box 4 which is arranged on the frame 1 and used for placing flour, and a conveying mechanism 3 which is arranged on the frame 1 and used for conveying the flour in the feed box 4 to the position above the feed opening 21. The conveying mechanism 3 comprises a conveying belt 31, a driving assembly 32 for driving the conveying belt 31 to rotate, a plurality of hoppers 33 which are arranged on the conveying belt 31 and used for carrying flour at intervals, a guide plate 34 connected to the feed port 21, and a reciprocating assembly 35 which is arranged on the rack 1 and used for driving the guide plate 34 to reciprocate. The two ends of the conveyor belt 31 in the length direction are respectively positioned at the bottom end of the feed box 4 and above the feed opening 21.

The bottom end of the bin 4 is provided with a support plate 41 for supporting flour, and the support plate 41 is arranged to be inclined downwards towards one end of the conveyor belt 31. The support plate 41 is hinged to the magazine 4 at one end near the conveyor belt 31, and an elastic member 42 is provided between the support plate 41 and the bottom end of the magazine 4.

When storing the flour, the flour is pushed on the supporting plate 41. Since the support plate 41 is provided to be inclined downward toward the end of the conveyor belt 31, the flour is accumulated on the side near the bottom end of the conveyor belt 31, facilitating contact with the hopper 33. After the flour falls onto the supporting plate 41, the elastic member 42 is pressed, so that the elastic member 42 is compressed. When the transport element has carried the flour out of the bin 4, the amount of flour on the support plate 41 decreases and the weight on the support plate 41 decreases. The angle between the support plate 41 and the bottom of the magazine 4 is increased by the elastic elements 42. Thus, the inclination of the support plate 41 becomes gradually larger as the amount of flour thereon decreases. So that the frictional force between the flour and the supporting plate 41 is smaller than the gravity of the flour, the flour slides downward on the supporting plate 41 toward the conveyor belt 31 to the bottom end of the supporting plate 41.

As shown in fig. 1 and fig. 2, the driving assembly 32 includes two conveying rollers 321 installed at two ends of the frame 1 in the length direction of the conveyor belt 31, and an intermittent assembly 5 for driving one of the conveying rollers 321 to rotate intermittently. The transfer roller 321 is axially fixed and circumferentially rotatably connected to the frame 1. The intermittent assembly 5 comprises a rotating shaft 51 coaxially fixed on one of the rotating rollers, a plurality of driven protrusions 52 which are uniformly distributed and fixed on the circumferential direction of the rotating shaft 51, a rotating block 53 installed on the frame 1, a driving protrusion 54 which is fixed on the circumferential direction of the rotating block 53 and used for driving the driven protrusions 52 to rotate, and a driving part 55 which is installed on the frame 1 and used for driving the rotating block 53 to rotate. The rotating block 53 is axially fixed and is connected to the frame 1 in a circumferential rotating manner, and the rotating axis of the rotating block 53 is perpendicular to the rotating axis of the rotating shaft 51. The driving member 55 is a motor electrically connected to an external power source. The driving member 55 includes a motor shaft coaxially connected to the rotating block 53.

The driving member 55 drives the rotating block 53 to rotate all the time, and when the driving protrusion 54 on the rotating block 53 rotates to abut against the driven protrusion 52, the driven protrusion 52 is driven to rotate together. When the driving protrusion 54 is disengaged from the driven protrusion 52, the driven protrusion 52 will not rotate. Since the driven protrusions 52 are uniformly distributed around the circumference of the rotating block 53, at this time, the driven protrusion 52 still waits for the driving protrusion 54 to move at the initial position of the last driven protrusion 52. Thus, the rotation shaft 51 fixed to the driven protrusion 52 makes an intermittent motion, and the driving roller fixed to the rotation shaft 51 makes an intermittent motion. When the hopper 33 moves above the feed opening 21 along with the conveyor belt 31, the intermittent assembly 5 no longer drives the conveyor roller 321 to rotate, and the conveyor belt 31 no longer conveys. The hopper 33 will stay there for a while. When all the flour on the hopper 33 enters the feeding hole 21, the intermittent assembly 5 drives the conveyor belt 31 to move. When the next hopper 33 moves to the discharge port, the intermittent assembly 5 stops driving the conveying roller 321 to rotate.

As shown in fig. 1 and 3, the guide plate 34 is inclined upward toward the end of the conveyor belt 31. The frame 1 is provided with a sliding groove 11, the guide plate 34 is fixed with a sliding protrusion 341, and the sliding protrusion 341 is embedded in the sliding groove 11 and slidably connected along the length direction of the guide plate 34 (as shown in fig. 4). Thus, the guide plate 34 is slidably coupled to the housing 1 along the longitudinal direction thereof. The reciprocating assembly 35 includes a mounting block 351 fixed to the guide plate 34, a sliding block 352 slidably coupled to the mounting block 351 in a vertical direction, a first rotating rod 353 having both ends respectively hinged to the frame 1 and the sliding block 352, a moving block 354 slidably coupled to the first rotating rod 353 in a length direction of the first rotating rod 353, a second rotating rod 355 having both ends respectively hinged to the frame 1 and the moving block 354, and a power member 356 mounted to the frame 1 and configured to rotate the second rotating rod 355. The power member 356 is a motor electrically connected to an external power source. The power member 356 includes a motor shaft connected to one end of the second rotating shaft 355.

The guide plate 34 is additionally arranged to guide flour to fall into the dough mixer and not to fall outside the material collecting machine. When the power member 356 rotates the second rotating shaft 355, the moving block 354 hinged to the second rotating shaft 355 moves circularly. The moving block 354 drives the first rotating rod 353 to swing, and the sliding block 352 hinged to the first rotating rod 353 slides on the mounting block 351 in the vertical direction and drives the mounting block 351 to move in the length direction of the winding roller. The guide plate 34 fixed to the mounting block 351 moves in the longitudinal direction of the wind-up roll.

The working principle is as follows: when the hopper 33 full of flour moves to the highest point position of the conveyor belt 31 along with the conveyor belt 31, the power member 356 drives the guide plate 34 to move toward the conveyor belt 31, so that one end of the guide plate 34 abuts against the conveyor belt 31. At this time, the belt 31 stops moving by the intermittent unit 5. In this way, the flour flowing out of the hopper 33 falls onto the guide plate 34 by gravity. Since the guide plate 34 is disposed obliquely, the guide plate 34 allows the flour falling thereon to enter the feed opening 21.

When all the flour in the hopper 33 is poured, the reciprocating assembly 35 drives the guide plate 34 to move towards the feeding hole 21, and a gap is reserved between the guide plate 34 and the conveyor belt 31 for the feeding hopper 33 to pass through. The conveyor belt 31 continues to move. In this manner, the empty hopper 33 continues to move downward. When the next hopper 33 full of flour reaches the uppermost of the conveyor belt 31, the previous hopper 33 is located below the guide plate 34. Thus, the process is repeated. Until the flour in the dough mixer body 2 reaches the required amount.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an automatic flour-mixing machine of feeding, includes frame (1), installs in flour-mixing machine body (2) of frame (1), and open there is feed inlet (21), characterized by on the flour-mixing machine body (2): install feed arrangement on frame (1), feed arrangement is including installing in frame (1) and being used for placing workbin (4) of flour, install in frame (1) and be used for transporting transport mechanism (3) of feed inlet (21) top with the flour in workbin (4), transport mechanism (3) are including conveyer belt (31), be used for driving conveyer belt (31) pivoted drive assembly (32), install on conveyer belt (31) and be used for carrying a plurality of hopper (33) that are the interval setting of flour, conveyer belt (31) are located workbin (4) bottom and feed inlet (21) top respectively along its length direction's both ends.

2. An automatic feeding dough mixer as claimed in claim 1, wherein: feed inlet (21) department is connected with guide board (34) that are used for guiding flour to get into feed inlet (21), and guide board (34) are the tilt up setting towards conveyer belt (31) one end, and guide board (34) are installed on frame (1) and are used for driving guide board (34) to be reciprocating motion's reciprocal subassembly (35) in frame (1) along its length direction sliding connection in frame (1).

3. An automatic feeding dough mixer as claimed in claim 2, wherein: the reciprocating assembly (35) comprises an installation block (351) fixed on the guide plate (34), a sliding block (352) connected to the installation block (351) in a sliding mode along the length direction of the installation block (351), a first rotating rod (353) with two ends respectively hinged to the rack (1) and the sliding block (352), a moving block (354) connected to the first rotating rod (353) in a sliding mode along the length direction of the first rotating rod (353), a second rotating rod (355) with two ends respectively hinged to the rack (1) and the moving block (354), and a power part (356) installed on the rack (1) and used for enabling the second rotating rod (355) to rotate.

4. An automatic feeding dough mixer as claimed in claim 1, wherein: drive assembly (32) including install in frame (1) wear to locate two transfer rollers (321) at conveyer belt (31) length direction's both ends, be used for driving one of them transfer roller (321) and do intermittent type subassembly (5) of intermittent type pivoted, transfer roller (321) axial fixity and circumferential direction connect in frame (1).

5. An automatic feeding dough mixer as claimed in claim 4, wherein: intermittent type subassembly (5) are including coaxial pivot (51) that are fixed in one of them live-rollers, be fixed in pivot (51) circumference be a plurality of driven archs (52) that the equipartition set up, install turning block (53) in frame (1), be fixed in turning block (53) circumference be used for driving driven protruding (52) pivoted initiative arch (54), install in frame (1) and be used for driving turning block (53) pivoted driving piece (55), turning block (53) axial fixity and circumferential direction connect in frame (1), the axis of rotation of turning block (53) is perpendicular with the axis of rotation of pivot (51).

6. An automatic feeding dough mixer as claimed in claim 1, wherein: workbin (4) bottom is equipped with backup pad (41) that are used for supporting flour, and backup pad (41) are the downward sloping setting towards conveyer belt (31) one end.

7. An automatic feeding dough mixer as claimed in claim 6, wherein: one end of the supporting plate (41) close to the conveying belt (31) is hinged to the material box (4), and an elastic part (42) is arranged between the supporting plate (41) and the bottom end of the material box (4).

8. An automatic feeding dough mixer as claimed in claim 2, wherein: frame (1) is gone up to open has sliding groove (11), is fixed with on guide board (34) and slides protruding (341), and sliding protrusion (341) are embedded and along guide board (34) length direction sliding connection in sliding groove (11).

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