CN213612531U

CN213612531U - Defective product screening device for screw production

Info

Publication number: CN213612531U
Application number: CN202021968960.4U
Authority: CN
Inventors: 黄卫东; 李昆仑
Original assignee: JIANGXI CUNJIN INDUSTRIAL CO LTD
Current assignee: JIANGXI CUNJIN INDUSTRIAL CO LTD
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-06
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a defective products sieving mechanism is used in screw production, including the base main part, the upper end fixedly connected with vibration frame of base main part, the locating pin has been seted up to the both sides of base main part, one side outer fixed surface of vibration frame is connected with vibrating motor, the upper end fixedly connected with support frame of vibration frame, the upper end fixedly connected with feeder hopper of support frame, the feed chute has been seted up to the inside of feeder hopper, the lower extreme front side of feeder hopper is opened and is equipped with the blown down tank. A defective products sieving mechanism is used in screw production, be equipped with sieving mechanism main part and vibration frame, can make things convenient for better to the screw screening operation, the screw of the too big or undersize of better branch model increases the performance of device, can also make things convenient for better vibration operation that carries on, the screw of being convenient for removes, screening efficiency is higher, convenient to use brings better use prospect.

Description

Defective product screening device for screw production

Technical Field

The utility model relates to a screw production field, in particular to defective products sieving mechanism is used in screw production.

Background

The defective product screening device for screw production is a supporting device for screening qualified screw products, the screws are visible anywhere in life, various models are provided, the screws after processing need to be screened when the screws are produced, the qualified products and the defective products are separated, the screw production device is convenient to use, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the defective product screening device for screw production are higher and higher.

The existing defective product screening device for screw production has certain defects in use, firstly, screening cannot be performed conveniently when the screening device is used, the operation difficulty is high, the screening device is not beneficial to use of people, in addition, vibration and adjustment operation cannot be performed well when the screening device is used, certain adverse effects are brought to the use process of people, and therefore the defective product screening device for screw production is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a defective products sieving mechanism is used in screw production can make things convenient for better to carry out the screening operation to the screw, and the screw that the better branch model is too big or the undersize increases the performance of device, can also make things convenient for better vibration operation that carries on, and the screw of being convenient for removes, and the screening efficiency is higher, and convenient to use can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a defective products sieving mechanism is used in screw production, includes base main part, base main part's upper end fixedly connected with vibration frame, the locating pin has been seted up to base main part's both sides, one side outer fixed surface of vibration frame is connected with vibrating motor, the upper end fixedly connected with support frame of vibration frame, the upper end fixedly connected with feeder hopper of support frame, the feed chute has been seted up to the inside of feeder hopper, the lower extreme front side of feeder hopper is seted up the blown down tank, the front end swing joint of support frame has the sieving mechanism main part.

Preferably, the inside of support frame has seted up the spout, the outside swing joint of spout has the regulating part.

Preferably, the front end of the support frame is movably connected with one side of the screening device main body through an adjusting piece and a sliding groove.

Preferably, the other side of the screening device main body is elastically connected with the vibration frame in a vibration mode.

Preferably, the screening device main body is internally provided with an upper screening groove, a middle screening groove and a lower screening groove, the upper screening groove, the middle screening groove and the lower screening groove are respectively and movably connected with a baffle plate, and one side of the baffle plate is fixedly connected with a handle.

Preferably, the front ends of the upper-layer screening groove, the middle-layer screening groove and the lower-layer screening groove are provided with discharge ports, the bottom of the upper-layer screening groove is fixedly provided with an upper-layer screen mesh, the bottom of the middle-layer screening groove is fixedly provided with a middle-layer screen mesh, and the bottom of the lower-layer screening groove is fixedly provided with a lower-layer screen mesh.

(III) advantageous effects

Compared with the prior art, the utility model provides a defective products sieving mechanism is used in screw production possesses following beneficial effect: the defective product screening device for screw production can be used for screening screws better through the screening device main body and the vibrating frame, separating screws with too large or too small models better, increasing the service performance of the device, being convenient for vibration operation better, facilitating the movement of the screws, having higher screening efficiency and convenient use, the support frame is convenient for supporting the position of the screening device main body, adjusting the inclination angle of the screening device main body through the adjusting piece and the sliding groove, guiding the screws into the inside of the feed hopper from the position of the feed groove and moving the screws to the position inside the upper screening groove through the discharge groove, moving the screws at the upper end of the upper screen, dropping the screws with small models into the position of the next layer, moving the baffle plate through the clamping groove and one side of the screening device main body, facilitating the adjustment of the discharge of the screws, screening layer by layer, forming the screws with too large models inside the upper screening groove, middle level screening inslot portion is the certified products, and lower floor screening inslot portion is the screw of model undersize, and the screening effect is more excellent, finally becomes the position of discharge gate through the baffle layering and carries out ejection of compact operation, and is simple and convenient, and whole screw production is with defective products sieving mechanism simple structure, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a defective products sieving mechanism's overall structure schematic diagram is used in screw production.

Fig. 2 is the utility model relates to a screw production is with structural schematic of vibration frame among defective products sieving mechanism.

Fig. 3 is the utility model relates to a screw production is with the structure schematic diagram of screening plant main part among defective products sieving mechanism.

Fig. 4 is the utility model relates to a screw production is with the structure schematic diagram of screen cloth among defective products sieving mechanism.

In the figure: 1. a base body; 2. a feed hopper; 3. a feed chute; 4. a discharge chute; 5. a screening device main body; 6. a support frame; 7. an adjustment member; 8. a chute; 9. a vibration frame; 10. positioning pins; 11. a vibration motor; 12. an upper screen; 13. an upper screening tank; 14. a baffle plate; 15. a discharge port; 16. a middle layer screening groove; 17. a lower screening tank; 18. a handle; 19. a middle layer screen mesh; 20. and a lower layer screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a defective screening device for screw production, including base body 1, base body 1's upper end fixedly connected with vibration frame 9, locating pin 10 has been seted up to base body 1's both sides, one side outer fixed surface of vibration frame 9 is connected with vibrating motor 11, vibration frame 9's upper end fixedly connected with support frame 6, support frame 6's upper end fixedly connected with feeder hopper 2, feed chute 3 has been seted up to feeder hopper 2's inside, feeder hopper 2's lower extreme front side is seted up and is equipped with blown down tank 4, support frame 6's front end swing joint has screening device main part 5.

Further, the inside of support frame 6 has been seted up spout 8, and the outside swing joint of spout 8 has regulating part 7, is convenient for adjust the inclination of sieving mechanism main part 5.

Furthermore, the front end of the support frame 6 is movably connected with one side of the screening device main body 5 through the adjusting piece 7 and the sliding chute 8, and the adjustment is simpler.

Furthermore, the other side of the screening device main body 5 is elastically connected with the vibration frame 9 in a vibration mode, so that vibration operation is facilitated.

Further, upper screening groove 13, middle level screening groove 16 and lower floor screening groove 17 have been seted up to the inside of sieving mechanism main part 5, and the equal swing joint in inside of upper screening groove 13, middle level screening groove 16 and lower floor screening groove 17 has baffle 14, and one side fixedly connected with handle 18 of baffle 14 increases the kind of screening.

Further, discharge ports 15 are formed in the front ends of the upper-layer screening groove 13, the middle-layer screening groove 16 and the lower-layer screening groove 17, an upper-layer screen 12 is fixedly mounted at the bottom of the upper-layer screening groove 13, a middle-layer screen 19 is fixedly mounted at the bottom of the middle-layer screening groove 16, and a lower-layer screen 20 is fixedly mounted at the bottom of the lower-layer screening groove 17, so that better screening operation is facilitated.

The working principle is as follows: the utility model comprises a base main body 1, a feed hopper 2, a feed chute 3, a discharge chute 4, a screening device main body 5, a support frame 6, a regulating part 7, a sliding chute 8, a vibrating frame 9, a positioning pin 10, a vibrating motor 11, an upper layer screen 12, an upper layer screening groove 13, a baffle 14, a discharge port 15, a middle layer screening groove 16, a lower layer screening groove 17, a handle 18, a middle layer screen 19 and a lower layer screen 20, when in use, the device is integrally fixed through the base main body 1 and the positioning pin 10, the displacement is not easy to occur, the vibrating motor 11 and the vibrating frame 9 are convenient for vibrating operation, the support frame 6 is convenient for supporting the position of the screening device main body 5, the inclination angle of the screening device main body 5 is regulated through the regulating part 7 and the sliding chute 8, a screw is guided into the feed hopper 2 from the position of the feed chute 3 and moves to the position in the upper layer screening groove 13 through, the screw moves about in upper screen cloth 12's upper end, the one deck position under the screw of small size falls into, baffle 14 moves about through draw-in groove and one side of sieving mechanism main part 5, be convenient for adjust the ejection of compact of screw, through screening back layer upon layer, the inside too big screw of model that is of upper strata screening groove 13, the inside certified products that is of middle level screening groove 16, the inside screw that is the model undersize that is of lower floor screening groove 17, the screening effect is more excellent, finally carry out ejection of compact operation through the position that baffle 14 layering becomes discharge gate 15, and is simple and convenient.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a defective products sieving mechanism is used in screw production, includes base main part (1), its characterized in that: the utility model discloses a screening device, including base body (1), locating pin (10), vibration frame (9), upper end fixedly connected with vibration frame (9), locating pin (10) have been seted up to the both sides of base body (1), one side outer fixed surface of vibration frame (9) is connected with vibrating motor (11), upper end fixedly connected with support frame (6) of vibration frame (9), upper end fixedly connected with feeder hopper (2) of support frame (6), feed chute (3) have been seted up to the inside of feeder hopper (2), lower extreme front side of feeder hopper (2) is seted up and is equipped with blown down tank (4), the front end swing joint of support frame (6) has sieving mechanism main part (5).

2. The screening device for defective products for screw production according to claim 1, wherein: the inside of support frame (6) has seted up spout (8), the outside swing joint of spout (8) has regulating part (7).

3. The screening device for defective products for screw production according to claim 2, wherein: the front end of the support frame (6) is movably connected with one side of the screening device main body (5) through an adjusting piece (7) and a sliding chute (8).

4. The screening device for defective products for screw production according to claim 3, wherein: the other side of the screening device main body (5) is connected with the vibration frame (9) in an elastic vibration mode.

5. The screening device for defective products for screw production according to claim 1, wherein: the screening device is characterized in that an upper screening groove (13), a middle screening groove (16) and a lower screening groove (17) are formed in the screening device body (5), baffle plates (14) are movably connected in the upper screening groove (13), the middle screening groove (16) and the lower screening groove (17), and a handle (18) is fixedly connected to one side of each baffle plate (14).

6. The screening device for defective products for screw production according to claim 5, wherein: discharge gate (15) have all been seted up to the front end in upper screen groove (13), middle level screen groove (16) and lower floor screen groove (17), the bottom fixed mounting in upper screen groove (13) has upper screen cloth (12), the bottom fixed mounting in middle level screen groove (16) has middle level screen cloth (19), the bottom fixed mounting in lower floor screen groove (17) has lower floor's screen cloth (20).