CN216791362U - Weighing and material distributing machine - Google Patents

Abstract

The utility model discloses a weighing and distributing machine, and relates to the technical field of material sorting equipment. The frame of the powder machine is sequentially provided with a feeding part, a weighing part and a blanking component from a feeding hole to one side of a mixing discharge hole, the feeding part comprises a material box, an opening at the side surface of the bottom of the material box is communicated with the weighing part, the weighing part comprises a vibration motor for driving the bottom of the material box and enabling the material to fall off, and a weight sensor for weighing the weight of the falling material, the blanking assembly comprises a baffle for blocking the material and a driving piece for driving the baffle to open and close, on one hand, the utility model can accurately weigh the weight of the required material, and the material distributing assembly comprises a plurality of material distributing openings, therefore, the materials can be weighed separately when needed, the efficiency of weighing the materials is increased, in addition, the materials can be mixed with each other by a plurality of material distributing openings, can promote mixing efficiency greatly when needs mix multiple material, the automatic weighing can be realized to the weight that only needs to set for various materials after operating personnel material loading is accomplished.

Description

Weighing and material distributing machine

Technical Field

The utility model relates to the technical field of material sorting equipment, in particular to a weighing and material distributing machine.

Background

Accurate metering of dry materials is important in many applications, including various manufacturing processes in various industries. Often when material is continuously metered into a production process, the rate at which it is supplied must be precisely controlled so that the process operates as designed, the product composition is correct and the quality of the finished product of the process is not compromised. Various weighing feeders have been used to weigh and supply dry materials such as sand, pebbles, cereals, food, chemicals, pharmaceuticals, ceramics, etc.

Typically, material is continuously or periodically supplied to a weigh feeder and the weigh feeder outputs material at a continuous and constant output rate. But the capabilities of different weigh feeders vary depending on the design of the weigh feeder and its operating principle. The weight loss feeder, the belt weight feeder and the spiral weight feeder are three common weight feeders.

At present, chinese patent with publication number CN113716128A discloses a multi-stage weighing and distributing device, which comprises a supporting frame, a swinging and distributing structure and a multi-stage time-sharing blanking structure, wherein the swinging and distributing structure is fixed on the supporting frame, and the multi-stage time-sharing blanking structure is located below the swinging and distributing structure; the multi-stage time-sharing blanking is positioned below the swing material distributing structure and on the swing motion track of the swing material distributing structure.

Although this kind of multi-stage weighing feed divider simple structure is favorable to reduction in production cost and routine maintenance cost, this kind of feed divider can't accurately weigh the weight of material when selecting separately the material, and is less suitable for to the material that the weight requirement is comparatively strict, in addition need distribute the material to each storage bucket one by one, and material distribution efficiency is lower, has influenced production efficiency in the very big degree.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model overcomes the defects of the prior art and provides a weighing and distributing machine.

In order to solve the technical problems, the utility model provides a weighing and material distributing machine.

The technical effects are as follows: on the one hand can accurate weigh the weight of required material, and divide the material subassembly to include that a plurality of divides the material mouth, consequently can separately weigh the material when needs, increases the efficiency that the material was weighed, and a plurality of material mouths of dividing can be with material intermixing in addition, can promote mixing efficiency greatly when the multiple material of needs mixture, and the operating personnel material loading only needs to set for the weight of various materials after accomplishing can realize automatic weighing, and degree of automation is high.

The technical scheme of the utility model is further defined as follows: the utility model provides a depiler weighs, which comprises a frame, locate the feed inlet at frame top and locate the mixed discharge gate of frame bottom position, be equipped with feeding spare in proper order to mixed discharge gate one side from the feed inlet in the frame, weigh piece and unloading subassembly, feeding spare includes the workbin, workbin bottom side opening communicates to weighing the piece, weigh the vibrating motor that the piece dropped including being used for agitating workbin bottom and making the material, and be used for weighing the weighing transducer of the material weight that drops, the unloading subassembly is including the baffle that is used for blocking the material and be used for driving the driving piece that the baffle opened and close.

Further, the workbin is whole to be leaks hopper-shaped and sets up, and the workbin internal diameter reduces from last to down in proper order, and the workbin bottom sets up the elastic metal board, sets up the intercommunication mouth that is used for the ejection of compact on the workbin of elastic metal board one side, and the intercommunication mouth includes the intercommunication section of perpendicular horizontal plane intercommunication workbin to and the ejection of compact section that the piece was weighed in the parallel horizontal plane intercommunication.

Preceding a depiler weighs, weigh the piece and include the weight box of perpendicular horizontal plane swing joint in workbin one side, the opening setting of weight box both sides, the opening of one side is used for the discharge end intercommunication, the opening of opposite side sets up towards mixed discharge gate to seal through the baffle, the baffle passes through the hinge rotation and connects on the weight box.

Preceding a depiler of weighing, weighing bottom of the case portion is located to weighing sensor, is fixed with on the workbin and opens and close the motor, is fixed with the dwang on the output shaft of opening and close the motor, and the dwang end is articulated with the baffle for promote the rotatory open-ended of symmetry case of realization of baffle and open and close, the slope of weighing bottom of the case portion sets up.

The weighing and distributing machine comprises a weighing piece, a vibrating seat arranged at the bottom of a material box, a vibrating motor fixed at the middle position of the top surface of the vibrating seat, an output shaft of the vibrating motor connected to an elastic metal plate, the vibrating seat connected with a rack through a pressure spring, and the pressure spring arranged at the four-angle position of the vibrating seat.

The utility model provides a depiler weighs, lie in the mixed discharge gate top in the frame and rotate and be connected with the rotor plate, be equipped with the control panel that a plurality of equidistance set up on the rotor plate for control corresponding weighing transducer and vibrating motor.

The utility model has the beneficial effects that:

(1) according to the utility model, an operator places materials in a feeding port, and the feeding port is provided with a plurality of feeding ports, so that the operator can respectively feed different types of materials, the materials enter a material box from the feeding port to be stored, when the materials need to be fed and mixed, a vibration motor in a weighing part can be started, the vibration motor drives the bottom surface of the material box to vibrate, and vibration can be generated in the material box, so that the materials fall into a feeding component and are blocked by a baffle plate in a closed manner, the materials are prevented from directly falling, after a certain time, a weight sensor weighs the falling materials, a driving part drives the baffle plate to rotate after a preset weight is reached, and the materials fall into a feeding component to be mixed;

(2) according to the utility model, the elastic metal plate is arranged to achieve a good vibration effect under the action of the vibration motor so as to drive the materials in the elastic metal plate to fall, the discharge section is communicated to the weighing box so as to ensure that the materials stably fall, the rotating rod is driven to rotate by the motor, the whole baffle can be driven to axially rotate along the hinge when needed, and the materials are mixed and discharged;

(3) according to the utility model, the vibration effect of the vibration motor can be improved through the vibration motor connected with the vibration seat, and the vibration amplitude can be further improved through the pressure spring connected with the vibration seat, so that the falling of materials is realized;

(4) according to the automatic weighing device, on one hand, the weight of required materials can be accurately weighed, and the material distribution assembly comprises the plurality of material distribution openings, so that the materials can be separately weighed when needed, the material weighing efficiency is improved, in addition, the materials can be mutually mixed through the plurality of material distribution openings, the mixing efficiency can be greatly improved when various materials are required to be mixed, automatic weighing can be realized only by setting the weight of various materials after the feeding of an operator is completed, and the automatic weighing device is high in automation degree.

Drawings

FIG. 1 is a structural view of example 1;

FIG. 2 is a structural view of a feeding member in example 1;

FIG. 3 is a structural view of the weighing cell in example 1.

Wherein: 1. a frame; 11. a feed inlet; 12. a mixed discharge hole; 2. a feeding member; 21. a material box; 22. an elastic metal plate; 23. a communication port; 231. a communicating section; 232. a discharging section; 3. a weighing member; 31. a vibration motor; 32. a weight sensor; 33. a weighing box; 34. a vibration seat; 35. a pressure spring; 4. a blanking assembly; 41. a baffle plate; 42. a drive member; 421. starting and stopping the motor; 422. rotating the rod; 43. a hinge; 5. a rotating plate; 6. a control panel.

Detailed Description

The weighing and distributing machine provided by the embodiment has a structure as shown in fig. 1-3, and comprises a machine frame 1, a feeding port 11 arranged at the top of the machine frame 1 and a mixed discharging port 12 arranged at the bottom of the machine frame 1, wherein a feeding part 2, a weighing part 3 and a blanking assembly 4 are sequentially arranged on the machine frame 1 from the feeding port 11 to one side of the mixed discharging port 12.

As shown in fig. 1-3, the feeding member 2 includes a material box 21, a bottom side opening of the material box 21 is communicated to the weighing member 3, the weighing member 3 includes a vibration motor 31 for blowing the bottom of the material box 21 and making the material fall, and a weight sensor 32 for weighing the weight of the falling material, and the blanking assembly 4 includes a baffle 41 for blocking the material and a driving member 42 for driving the baffle 41 to open and close. The workbin 21 is whole to be hopper-shaped and sets up, and workbin 21 internal diameter reduces from last to down in proper order.

As shown in fig. 1-3, the bottom of the bin 21 is provided with an elastic metal plate 22, a communication port 23 for discharging is provided on the bin 21 on one side of the elastic metal plate 22, and the communication port 23 includes a communication section 231 which is vertical to the horizontal plane and is communicated with the bin 21, and a discharging section 232 which is parallel to the horizontal plane and is communicated with the weighing member 3. Weigh piece 3 and include vertical horizontal plane swing joint at the weighing box 33 of workbin 21 one side, the opening setting in weighing box 33 both sides, the opening of one side is used for the discharge end intercommunication, and the opening of opposite side sets up towards mixed discharge gate 12 to seal through baffle 41, baffle 41 rotates through hinge 43 and connects on weighing box 33.

As shown in fig. 1-3, the weight sensor 32 is disposed at the bottom of the weighing box 33, the material box 21 is fixed with an opening and closing motor 421, an output shaft of the opening and closing motor 421 is fixed with a rotating rod 422, a terminal of the rotating rod 422 is hinged to the baffle 41 for pushing the baffle 41 to rotate to open and close the opening of the weighing box 33, and the bottom surface of the weighing box 33 is inclined. The weighing part 3 comprises a vibration seat 34 arranged at the bottom of the feed box 21, a vibration motor 31 is fixed at the middle position of the top surface of the vibration seat 34, and an output shaft of the vibration motor 31 is connected to the elastic metal plate 22.

As shown in fig. 1 to 3, the vibration base 34 is connected to the frame 1 by compression springs 35, and the compression springs 35 are disposed at four corners of the vibration base 34. The frame 1 is rotatably connected with a rotating plate 5 above the mixed material outlet 12, and the rotating plate 5 is provided with a plurality of control panels 6 arranged at equal intervals for controlling the corresponding weight sensors 32 and the vibrating motors 31.

During operation operating personnel arranges the material in feed inlet 11, because feed inlet 11 is provided with a plurality of, operating personnel can carry out the material loading to different types of material respectively, the material is deposited in getting into workbin 21 from feed inlet 11, when needing the unloading to mix, can start the vibrating motor 31 in weighing piece 3, vibrating motor 31 drives workbin 21 bottom surface vibration, can produce vibrations in workbin 21, thereby make the material drop to in unloading subassembly 4, and seal by baffle 41 and block, avoid the direct whereabouts of material, last after the certain time, weight sensor 32 weighs to the material of whereabouts, it is rotatory that driving piece 42 drives baffle 41 after reaching preset weight, the material falls to mixing in unloading subassembly 4.

According to the automatic weighing device, on one hand, the weight of required materials can be accurately weighed, and the material distribution assembly comprises the plurality of material distribution openings, so that the materials can be separately weighed when needed, the material weighing efficiency is improved, in addition, the materials can be mutually mixed through the plurality of material distribution openings, the mixing efficiency can be greatly improved when various materials need to be mixed, the automatic weighing can be realized only by setting the weight of various materials after the feeding of an operator is finished, and the automatic weighing device is high in automation degree.

In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.

Claims (6)

1. The utility model provides a depiler weighs, includes frame (1), locates feed inlet (11) at frame (1) top and locates mixed discharge gate (12) of frame (1) bottom position, its characterized in that: frame (1) is gone up from feed inlet (11) and is equipped with feeding spare (2) to mixing discharge gate (12) one side in proper order, weigh piece (3) and unloading subassembly (4), feeding spare (2) are including workbin (21), workbin (21) bottom side opening communicates to weighing piece (3), weigh piece (3) including being used for drumming workbin (21) bottom and make vibrating motor (31) that the material dropped to and be used for weighing weight sensor (32) of the material weight that drops, unloading subassembly (4) are including baffle (41) that are used for blocking the material and driving piece (42) that are used for driving baffle (41) and open and close.

2. The weighing and distributing machine of claim 1, wherein: workbin (21) wholly is hopper-shaped and sets up, and workbin (21) internal diameter reduces from last to down in proper order, and workbin (21) bottom sets up elastic metal plate (22), offers intercommunication mouth (23) that are used for the ejection of compact on workbin (21) of elastic metal plate (22) one side, and intercommunication mouth (23) are including intercommunication section (231) of perpendicular horizontal plane intercommunication workbin (21) to and ejection of compact section (232) that piece (3) were weighed in the parallel horizontal plane intercommunication.

3. A weighing and distributing machine as claimed in claim 2, wherein: weigh piece (3) including vertical horizontal plane swing joint in weigh case (33) of workbin (21) one side, weigh case (33) both sides opening setting, the opening of one side is used for the discharge end intercommunication, and the opening of opposite side sets up towards mixed discharge gate (12) to seal through baffle (41), baffle (41) are rotated through hinge (43) and are connected on weigh case (33).

4. A weighing and distributing machine as claimed in claim 3, wherein: weighing box (33) bottom is located in weight sensor (32), is fixed with on workbin (21) and opens and close motor (421), is fixed with dwang (422) on the output shaft of opening and close motor (421), and dwang (422) end is articulated with baffle (41) for promote baffle (41) rotation and realize opening and close of weighing box (33) open-ended, and weighing box (33) bottom surface slope sets up.

5. The weighing and distributing machine of claim 1, wherein: weigh piece (3) including vibration seat (34) of locating workbin (21) bottom, vibration seat (34) top surface intermediate position fixed vibrating motor (31), the output shaft of vibrating motor (31) is connected to elastic metal plate (22), vibration seat (34) through pressure spring (35) and frame (1) interconnect, pressure spring (35) set up in vibration seat (34) four corners position.

6. The weighing and distributing machine of claim 1, wherein: it is connected with rotor plate (5) to lie in the rotation of mixing discharge gate (12) top on frame (1), is equipped with control panel (6) that a plurality of equidistance set up on rotor plate (5) for control corresponding weight sensor (32) and vibrating motor (31).

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