CN209866696U

CN209866696U - Weight classifying and screening machine

Info

Publication number: CN209866696U
Application number: CN201920490802.3U
Authority: CN
Inventors: 张新齐; 刘慧艳
Original assignee: TIANJIN SHIJI HUIXIN TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: TIANJIN SHIJI HUIXIN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-31
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a weight classified screening machine, comprising a base plate, be provided with the screening structure of weighing on the bottom plate, the screening structure of weighing includes base, ware of weighing, swing motor, connecting rod, scraping wings, bracing piece A, protecting crust, conveyer belt, discharge gate, baffle, bracing piece B, workbin, elongated slot, connecting pipe, L word shaped plate, driving motor, screw rod, rectangle through-hole, rectangle sleeve pipe and sliding block, the base sets up the bottom plate surface, the ware of weighing sets up the base surface, driving motor sets up L word shaped plate lateral wall, the screw rod is connected the driving motor output, the rectangle sleeve pipe inlays the dress and is in the rectangle through-hole, the sliding block sets up the intraductal and activity suit of rectangle sleeve is in on the screw rod. The utility model discloses weigh and categorised the collection with the product one by one, need not put one by one, can automatic supply, reduce the manpower and accelerate efficiency.

Description

Weight classifying and screening machine

Technical Field

The utility model belongs to the technical field of a sorter technique and specifically relates to a weight classifying screen separator is related to.

Background

Along with the development of society, people have higher requirements on living quality and higher requirements on food, fruits and vegetables, the fruits in summer can be eaten in winter by adopting greenhouse planting, but the requirements on relative price and quality are higher than those of the fruits in the same season, such as the fruits, the fruits can be more attractive in packaging, the fruits with the same weight are strictly screened, and therefore, aiming at the problems, a weighing and screening structure is provided, is not limited to the fruits and the vegetables, can be utilized in other production industries, and is used for distinguishing qualified products from unqualified products, such as automobile part processing and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a new weight classified screening machine to solve above-mentioned problem.

In order to achieve the above object, in view of the above problems, the present invention provides the following technical solutions: a weight grading screening machine comprises a bottom plate, wherein a weighing screening structure is arranged on the bottom plate and comprises a base, a weighing device, a swing motor, a connecting rod, a material pushing plate, a supporting rod A, a protective shell, a conveying belt, a discharge port, a baffle, a supporting rod B, a material storage box, a long groove, a connecting pipe, an L-shaped plate, a driving motor, a screw, a rectangular through hole, a rectangular sleeve and a sliding block, the base is arranged on the surface of the bottom plate, the weighing device is arranged on the surface of the base, the swing motor is arranged on the surface of the base, the connecting rod is arranged at the output end of the swing motor, the material pushing plate is arranged at one end of the connecting rod and is right above the weighing device, the supporting rod A is arranged on the surface of the bottom plate, the protective shell is arranged at the upper end of the supporting rod A, the discharge gate is opened protecting crust one end, baffle evenly distributed is in the conveyer belt surface, bracing piece B sets up the protecting crust surface, the material storage box sets up bracing piece B upper end, the elongated slot is opened the material storage box bottom surface, the connecting pipe sets up the material storage box with just be linked together between the protecting crust, the rectangle through-hole is opened the elongated slot inside wall, L font board sets up the material storage box lateral wall, driving motor sets up L font board lateral wall, the screw rod is connected the driving motor output, the rectangle sleeve pipe inlays the dress and is in the rectangle through-hole, the sliding block sets up intraductal and the activity suit of rectangle sleeve is in on the screw rod.

Furthermore, an internal thread hole is formed at the contact part of the sliding block and the screw rod.

Preferably, the storage box is integrally inclined and the inner side wall of the storage box is an inclined surface.

Preferably, the section of the material pushing plate is of a V-shaped structure.

Furthermore, the surfaces of the two opposite side walls of the base are obliquely provided with material guide plates.

Compared with the prior art, the beneficial effects of the utility model are that: weigh and categorised the collection with the product one by one, need not put one by one, can the automatic supply, reduce the manpower and accelerate efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a gravimetric classifier;

FIG. 2 is a partial top plan view of a gravimetric screening machine;

FIG. 3 is an enlarged view of a portion of a gravimetric screening machine;

FIG. 4 is a partial side cross-sectional view of a weight classifying screen;

shown in the figure: 1. a base plate; 2. a base; 3. a weighing device; 4. a swing motor; 5. a connecting rod; 6. a material pushing plate; 7. a support rod A; 8. a protective shell; 9. a conveyor belt; 10. a discharge port; 11. a baffle plate; 12. a support bar B; 13. a material storage box; 14. a long groove; 15. a connecting pipe; 16. an L-shaped plate; 17. a drive motor; 18. a screw; 19. a rectangular through hole; 20. a rectangular sleeve; 21. a slider; 22. an internally threaded bore; 23. a material guide plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a weight grading screening machine comprises a bottom plate 1, wherein a weighing screening structure is arranged on the bottom plate 1 and comprises a base 2, a weighing device 3, a swing motor 4, a connecting rod 5, a material pushing plate 6, a supporting rod A7, a protective shell 8, a conveying belt 9, a material outlet 10, a baffle 11, a supporting rod B12, a material storage box 13, a long groove 14, a connecting pipe 15, an L-shaped plate 16, a driving motor 17, a screw 18, a rectangular through hole 19, a rectangular sleeve 20 and a sliding block 21, the base 2 is arranged on the surface of the bottom plate 1, the weighing device 3 is arranged on the surface of the base 2, the swing motor 4 is arranged on the surface of the base 2, the connecting rod 5 is arranged at the output end of the swing motor 4, the material pushing plate 6 is arranged at one end of the connecting rod 5 and is arranged right above the weighing device 3, the supporting rod A7 is arranged on the surface, the protective shell 8 is arranged at the upper end of the supporting rod A7, the conveyor belt 9 is arranged in the protective shell 8, the discharge holes 10 are arranged at one end of the protective shell 8, the baffle plates 11 are uniformly distributed on the surface of the conveyor belt 9, the supporting rod B12 is arranged on the surface of the protective shell 8, the storage box 13 is arranged at the upper end of the supporting rod B12, the long groove 14 is arranged on the inner bottom surface of the storage box 13, the connecting pipe 15 is arranged between the storage box 13 and the protective shell 8 and communicated with each other, the rectangular through hole 19 is arranged on the inner side wall of the long groove 14, the L-shaped plate 16 is arranged on the side wall of the storage box 13, the driving motor 17 is arranged on the side wall of the L-shaped plate 16, the screw 18 is connected with the output end of the driving motor 17, the rectangular sleeve 20 is embedded in the rectangular through hole 19, and the sliding block 21 is arranged in the rectangular sleeve 20 and movably sleeved on the screw 18.

In this embodiment, the sliding block 21 is provided with an internal threaded hole 22 at a contact position with the screw 18, the storage box 13 is integrally inclined, the inner side wall of the storage box is an inclined surface, the section of the material pushing plate 6 is in a V-shaped structure, and the surfaces of the two opposite side walls of the base 2 are both provided with material guiding plates 23 in an inclined manner.

When in specific use: in the technical scheme of the embodiment, the weighing device 3, the swing motor 4, the conveyor belt 9 and the driving motor 17 are connected with a PLC for programming control and operation, when in actual use, materials are placed in the storage box 13, the storage box 13 is inclined, the opening at the bottom is positioned at the highest position, the materials are stacked at the other end, the pushing end of the rectangular sleeve 20 is positioned at the rectangular through hole 19, the materials fall into a part of the long groove 14, then the driving motor 17 is started, the output end of the driving motor 17 drives the screw rod 18 to rotate, so that the sliding block 21 which is sleeved and connected on the screw rod 18 through the internal thread hole 22 drives the rectangular sleeve 20 to push the materials, the materials are moved for a short distance and then stopped after being pushed down at the opening, the fallen materials pass through the connecting pipe 15 and fall into the space between the baffles 11 on the conveyor belt 9, then the conveyor belt 9 runs for a short section, and pushing down the next material, circulating, moving the rectangular sleeve 20 to the maximum distance, moving the rectangular sleeve back, enabling the material to sequentially fall into the long groove 14 again, circulating the next time, enabling the material falling into the conveyor belt 9 to slide onto the weighing device 3 along with the movement of the conveyor belt 9 when reaching the discharge port 10, setting a weighing standard in advance for the weighing device 3, enabling the swing motor 4 to rotate leftwards and rightwards when the weight is within the qualified range and within the unqualified range, enabling the falling material to slide into the material pushing plate 6, enabling the qualified material pushing plate 6 to rotate leftwards through the swing motor 4, pushing the material to the material guide plate 23 and falling down, pushing the unqualified material to the right side, and circulating the material.

Finally, it should be further noted that the above examples and descriptions are not limited to the above embodiments, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the present invention should also fall within the scope of the claims of the present invention, and the above embodiments are only given as an arbitrary example of one currently used embodiment.

Claims

1. A weight classifying and screening machine comprises a bottom plate (1) and is characterized in that a weighing and screening structure is arranged on the bottom plate (1), the weighing and screening structure comprises a base (2), a weighing device (3), a swing motor (4), a connecting rod (5), a material pushing plate (6), a supporting rod A (7), a protective shell (8), a conveying belt (9), a discharge port (10), a baffle (11), a supporting rod B (12), a storage box (13), a long groove (14), a connecting pipe (15), an L-shaped plate (16), a driving motor (17), a screw (18), a rectangular through hole (19), a rectangular sleeve (20) and a sliding block (21), the base (2) is arranged on the surface of the bottom plate (1), the weighing device (3) is arranged on the surface of the base (2), the swing motor (4) is arranged on the surface of the base (2), the connecting rod (5) is arranged at the output end of the swing motor (4), the material pushing plate (6) is arranged at one end of the connecting rod (5) and is arranged right above the weighing device (3), the supporting rod A (7) is arranged on the surface of the bottom plate (1), the protective shell (8) is arranged at the upper end of the supporting rod A (7), the conveyor belt (9) is arranged in the protective shell (8), the discharge hole (10) is formed at one end of the protective shell (8), the baffle plates (11) are uniformly distributed on the surface of the conveyor belt (9), the supporting rod B (12) is arranged on the surface of the protective shell (8), the material storage box (13) is arranged at the upper end of the supporting rod B (12), the long groove (14) is formed in the inner bottom surface of the material storage box (13), the connecting pipe (15) is arranged between the material storage box (13) and the protective shell (8) and is communicated with each other, the rectangular through hole (19) is formed in the inner side wall of the long groove (14), the L-shaped plate (16) is arranged on the side wall of the storage box (13), the driving motor (17) is arranged on the side wall of the L-shaped plate (16), the screw rod (18) is connected to the output end of the driving motor (17), the rectangular sleeve (20) is embedded in the rectangular through hole (19), and the sliding block (21) is arranged in the rectangular sleeve (20) and movably sleeved on the screw rod (18).

2. A weight classifying and screening machine according to claim 1, wherein the sliding block (21) is provided with an internal threaded hole (22) at the contact with the screw (18).

3. A weight classifying screen according to claim 1, characterized in that the storage box (13) is inclined as a whole and the inner side wall is inclined.

4. A weight classifying screen according to claim 1, characterized in that the cross-section of the pusher plate (6) is of a V-shaped configuration.

5. A weight classifying screen according to claim 1, characterized in that the base (2) is provided with guide plates (23) inclined with respect to both side wall surfaces.