CN216460161U

CN216460161U - Automatic change material sieving mechanism

Info

Publication number: CN216460161U
Application number: CN202123037776.5U
Authority: CN
Inventors: 杨春花
Original assignee: Yangzhou Jiangchang Automation Technology Co ltd
Current assignee: Yangzhou Jiangchang Automation Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-10
Anticipated expiration: 2031-12-06

Abstract

The utility model belongs to the technical field of screening devices, and particularly discloses an automatic material screening device, which comprises a screen, wherein a feed inlet is arranged on the left side of the top end of the screen, the front surface of the screen is fixedly connected with a control panel and observation glass from right to left in sequence, the right end of the screen is fixedly connected with an upper discharge port, the bottom end of the screen is fixedly connected with a lower discharge port, a material receiver is arranged at the bottom end of the lower discharge port, supporting devices are arranged at four ends of the bottom end of the screen, a conveying device is fixedly connected with the top end of the screen, a separating device is arranged below the conveying device, a lower transmission crawler belt drives a separating roller to rotate, a separating groove is arranged on the separating roller, materials with proper size can fall into the material receiver through the lower discharge port positioned below the machine by the rotation of the separating groove, and the material receiver only needs to be replaced when full, unnecessary operation steps and operation time of workers are saved.

Description

Automatic change material sieving mechanism

Technical Field

The utility model relates to a sieving mechanism technical field specifically is an automatic change material sieving mechanism.

Background

In the production process of the fields of feed, grain, chemical industry, medicine, pesticide and the like, materials are often required to be screened, different materials have differences in shape, size and the like, and the mixing of the materials often causes great negative effects on the production, influences the quality of products and even brings potential safety hazards; therefore, the industry often needs to screen and classify different materials.

Materials are often screened by using a screen according to the difference of the shapes and the sizes of the materials in production, the traditional screening mode is that manual discharging is shaken to screen the screen, the screening mode is backward, the efficiency is low, the requirement of large-scale industrial production cannot be met, and the traditional mode has large manual labor capacity and is easy to bring danger to the safety of workers; although some automatic screening devices exist in the market, continuous screening cannot be realized mostly, the manufacturing cost is high, and the requirements of medium-sized and small enterprises cannot be met, so that the technical personnel in the field provide an automatic material screening device to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change material sieving mechanism to solve the problem that proposes among the above-mentioned background art.

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

an automatic material screening device comprises a screener, wherein a feed inlet is formed in the left side of the top end of the screener, a control panel and observation glass are fixedly connected to the front surface of the screener from right to left in sequence, an upper discharge port is fixedly connected to the right end of the screener, a lower discharge port is fixedly connected to the bottom end of the screener, a material receiver is arranged at the bottom end of the lower discharge port, supporting devices are arranged at four ends of the bottom end of the screener, a conveying device is fixedly connected to the top end of the screener, a separating device is arranged below the conveying device and comprises a separating motor, a transmission track, a separating roller and a fixing rod, the separating motor is positioned at the left end inside the screener and fixedly connected with the screener, an output shaft of the separating motor is in transmission connection with the transmission track, the inner side of the transmission track is movably connected with the separating roller, the separation groove has been seted up on separation roller surface, both ends are all rotated around the separation roller and are connected the dead lever, the dead lever clamp is established between the inside wall at both ends about the sieve separator, the dead lever with the equal fixed connection of inside wall at both ends about the sieve separator.

As a further aspect of the present invention: the number of the separation rollers is six, and each of the front end and the rear end of the separation roller are rotatably connected with the fixed rod.

As a further aspect of the present invention: the number of the separation grooves is five, and the separation grooves are uniformly surrounded on the periphery of the center point of the separation roller.

As a further aspect of the present invention: the conveying device comprises a conveying motor and a conveying crawler belt, the top end of the conveying motor is fixedly connected with the right side of the top end inside the screener, an output shaft of the conveying motor is in transmission connection with the conveying crawler belt, and the other end of the conveying crawler belt is in sliding connection with the left side of the top end inside the screener.

As a further aspect of the present invention: the support device comprises an upper support rod, a lower support rod, a sliding rod and a locking screw, wherein the bottom end of the upper support rod is provided with the lower support rod, the bottom end of the upper support rod is internally connected with the inside of the top end of the lower support rod in a sliding manner and is connected with the sliding rod, and the upper support rod is provided with the locking screw which is used for fixing the sliding rod on one side of the lower support rod.

As a further aspect of the present invention: the height of the observation glass is the same as that of the fixing rod.

As a further aspect of the present invention: the bottom end of the lower discharge port and the top end of the material receiver are positioned on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the separation motor output shaft of downside drives the operation of transmission track, it is rotatory that transmission track drives the separation roller, be provided with the separating tank on the separation roller, the below of device can be fallen through the rotatory drive of separating tank to the material of suitable size, thereby fall out from the bottom outlet, the unnecessary operation of operator has been practiced thrift, the material of suitable size is sieved out, can fall in the receiver through the bottom outlet that is located the machine below, only need change the receiver when full, the unnecessary operating procedure and the operating time of workman's work have been practiced thrift.

2. Utilize the inside length of locking screw adjustment slide bar at last bracing piece and lower bracing piece to distance between bracing piece and the lower support is gone up in the adjustment, thereby adjusting device's height, for receiver and lower discharging port set aside the position, and if to the ground of difference if some deviation, also can adjust the height of one of them leg through these parts, be applicable to various topography, the suitability is strong.

Drawings

FIG. 1 is a schematic perspective view of an automated material screening apparatus;

FIG. 2 is a schematic view showing a connection structure of a separating device and a transferring device in an automatic material sieving device;

FIG. 3 is a schematic view showing a connection structure of a separation roller and a fixed bar in an automatic material sieving apparatus;

fig. 4 is a schematic diagram of the internal structure of a supporting device in an automatic material sieving device.

In the figure: 1. a screener; 12. a feed inlet; 13. a feeding hole and a discharging hole; 14. a lower discharge hole; 141. a material receiver; 2. a support device; 21. an upper support rod; 21. a lower support bar; 23. a slide bar; 24. locking the screw; 3. observing glass; 4. a control panel; 5. a conveying device; 51. a transmission motor; 52. a conveying crawler belt; 6. a separation device; 61. separating the motor; 62. a drive track; 63. a separation roller; 631. a separation tank; 64. and (5) fixing the rod.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, an automatic material screening device comprises a screening device 1, a feeding port 12 is disposed on the left side of the top end of the screening device 1, a control panel 4 and an observation glass 3 are sequentially and fixedly connected to the front surface of the screening device 1 from right to left, an upper discharging port 13 is fixedly connected to the right end of the screening device 1, a lower discharging port 14 is fixedly connected to the bottom end of the screening device 1, a material receiver 141 is disposed at the bottom end of the lower discharging port 14, a supporting device 2 is disposed at each of the four ends of the bottom end of the screening device 1, a conveying device 5 is fixedly connected to the top end of the screening device 1, a separating device 6 is disposed below the conveying device 5, the separating device 6 comprises a separating motor 61, a transmission track 62, a separating roller 63 and a fixing rod 64, the separating motor 61 is disposed at the left end inside the screening device 1, the separating motor 61 is fixedly connected to the screening device 1, an output shaft of the separating motor 61 is in transmission connection with the transmission track 62, the inboard swing joint of drive track 62 separates roller 63, and separation groove 631 has been seted up on separation roller 63 surface, and both ends all rotate around the separation roller 63 and connect dead lever 64, and dead lever 64 presss from both sides and establishes between the inside wall at both ends about the selector 1, and the equal fixed connection of inside wall at both ends about dead lever 64 and the selector 1.

In this embodiment, a feed inlet 12 is provided on the left side of the top end of the screen 1, the material to be screened is put in from the feed inlet 12, a control panel 4 and an observation glass 3 are fixedly connected to the front surface of the screen 1 from right to left in sequence, whether the material is clamped in a separation roller 63 is judged by the observation glass 3, so as to avoid the damage of the machine, when the material is found, the machine should be stopped for cleaning, an upper discharge port 13 is fixedly connected to the right end of the screen 1, a lower discharge port 14 is fixedly connected to the bottom end of the screen 1, a material receiver 141 is provided at the bottom end of the lower discharge port 14, the material with different size requirements is respectively sent to different discharge ports, the material with the proper size falls out from the bottom end of the lower discharge port 14, the material which is not suitable flows out from the upper discharge port 13, a support device 2 is provided at four ends of the bottom end of the screen 1, an over-locking screw 24 adjusts the distance between an upper support rod 21 and a lower support rod 22, so as to adjust the height of the whole machine, the applicability is strong, a material receiving space is reserved for the bottom discharge port 14, a conveying device 5 is fixedly connected to the top end of the screening device 1, a separating device 6 is arranged below the conveying device 5, a separating motor 61 is located at the left end inside the screening device 1, the separating motor 61 is fixedly connected with the screening device 1, an output shaft of the separating motor 61 is in transmission connection with a transmission crawler 62, the inner side of the transmission crawler 62 is movably connected with a separating roller 63, a separating groove 631 is formed in the surface of the separating roller 63, the front end and the rear end of the separating roller 63 are rotatably connected with fixing rods 64, the fixing rods 64 are clamped between the inner side walls at the left end and the right end of the screening device 1, the fixing rods 64 are fixedly connected with the inner side walls at the left end and the right end of the screening device 1, the transmission crawler 62 is driven to run by the separating motor 61, the separating roller 63 on the transmission crawler 62 rotates, the separating roller 63 is provided with the separating groove 631, materials with proper sizes can fall to the lower portion of the device through the separating groove 631, and thus fall out of the lower discharge port 14, saving unnecessary operations of the operator, and the screened materials with proper size can fall into the receiver 141 through the lower discharge port 14 positioned below the machine, and only the receiver 141 needs to be replaced when full, thereby saving unnecessary operation steps and operation time for workers to work.

In fig. 1: the conveying device 5 comprises a conveying motor 51 and a conveying crawler belt 52, the top end of the conveying motor 51 is fixedly connected with the right side of the top end in the screener 1, an output shaft of the conveying motor 51 is in transmission connection with the conveying crawler belt 52, the other end of the conveying crawler belt 52 is in sliding connection with the left side of the top end in the screener 1, the conveying device 5 on the upper side not only moves materials to be screened to the right side, but also avoids the damage to the top of the device caused by the materials knocked off in the selection process; the height of the observation glass 3 is the same as that of the fixed rod 64, whether materials are clamped in the separation roller 63 is judged through the observation glass 3, and the machine is stopped to clean in time after the materials are found; the bottom end of the lower discharge port 14 and the top end of the material receiver 141 are located on the same vertical line, the screened materials fall into the material receiver 141 through the lower discharge port 14, and the material receiver 141 only needs to be replaced when full, so that unnecessary operation steps and operation time of workers are saved.

In fig. 2: the number of the separation rollers 63 is six, and the front end and the rear end of each separation roller 63 are rotatably connected with the fixing rod 64, so that the six separation rollers 63 are used for separation more thoroughly.

In fig. 3: the number of the separation grooves 631 is five, the separation grooves are uniformly arranged around the center point of the separation roller 63, and in the rotating process of the separation roller 63, materials to be screened enter the separation grooves 631 and finally fall out from the lower discharge hole 14.

In fig. 4: strutting arrangement 2 includes bracing piece 21, lower support rod 22, slide bar 23 and lock screw 24, it is equipped with lower support rod 22 to go up bracing piece 21 bottom, go up inside and the inside sliding connection slide bar 23 in lower support rod 22 top in 21 bottom of bracing piece, it all is equipped with the lock screw 24 that is used for fixed slide bar 23 with lower support rod 22 one side to go up bracing piece 21, adjust the distance between bracing piece 21 and the lower support rod 22 through locking screw 24, adjust the height of whole machine, the suitability is strong, the space of connecing the material has also been left for the bottom discharge gate 14 of bottom.

The utility model discloses a theory of operation is: the utility model discloses need external power supply before starting earlier, control panel 4 can direct control transmission motor 51 and separation motor 61, at first select how much of material as required, select suitable material receiver 141, after selecting, place suitable material receiver 141 under bottom discharge gate 14, reuse lock screw 24 adjustment slide bar 23 at last bracing piece 21 and the length of bottom discharge gate 22 inside, thereby adjusting device's height, set aside the position for material receiver 141 and bottom discharge gate 14, utilize control panel 4 to energize simultaneously and start transmission motor 51 and separation motor 61, transmission motor 51 output shaft above drives transmission track 52 and rotates, put into the material that will screen from feed inlet 12, transmission track 52 drives in the material entering device, separation motor 61 output shaft drives transmission track 62 and moves, transmission track 62 drives separation roller 63 and rotates, the separating roller 63 is provided with the separating groove 631, materials with proper sizes can be driven to fall to the lower part of the device through the rotation of the separating groove 631, so that the materials fall out of the lower discharging port 14, unnecessary operation of an operator is saved, the materials with proper sizes are screened out, the materials can fall into the material receiver 141 through the lower discharging port 14 located below the machine, the material receiver 141 only needs to be replaced when the material receiver is full, and unnecessary operation steps and operation time of workers in work are saved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic material screening device, includes sieve separator (1), its characterized in that, feed inlet (12) have been seted up on sieve separator (1) top left side, sieve separator (1) front surface from the right side to left side fixedly connected with control panel (4) and observation glass (3) in proper order, sieve separator (1) right-hand member fixedly connected with top discharge mouth (13), sieve separator (1) bottom fixedly connected with bottom discharge mouth (14), bottom discharge mouth (14) bottom is equipped with material receiver (141), sieve separator (1) bottom four ends all are equipped with strutting arrangement (2), sieve separator (1) top fixedly connected with conveyor (5), conveyor (5) below is equipped with separator (6), separator (6) are including separation motor (61), transmission track (62), separation roller (63) and dead lever (64), separation motor (61) is located the inside left end of sieve separator (1), separation motor (61) fixed connection sieve separator (1), separation motor (61) output shaft transmission is connected transmission track (62), the inboard swing joint of transmission track (62) separation roller (63), separation tank (631) have been seted up on separation roller (63) surface, both ends are all rotated around separation roller (63) and are connected dead lever (64), dead lever (64) press from both sides and are established between the inside wall at both ends about sieve separator (1), dead lever (64) with the equal fixed connection of inside wall at both ends about sieve separator (1).

2. The automatic material screening device according to claim 1, wherein the number of the separation rollers (63) is six, and the front end and the rear end of each separation roller (63) are rotatably connected with the fixing rod (64).

3. The automated material screening apparatus of claim 1, wherein the number of the separation grooves (631) is five and the separation grooves are uniformly arranged around the center point of the separation roller (63).

4. The automatic material screening device according to claim 1, wherein the conveying device (5) comprises a conveying motor (51) and a conveying crawler (52), the top end of the conveying motor (51) is fixedly connected with the right side of the top end inside the screener (1), the output shaft of the conveying motor (51) is in transmission connection with the conveying crawler (52), and the other end of the conveying crawler (52) is in sliding connection with the left side of the top end inside the screener (1).

5. The automatic material screening device according to claim 1, wherein the supporting device (2) comprises an upper supporting rod (21), a lower supporting rod (22), a sliding rod (23) and a locking screw (24), the lower supporting rod (22) is arranged at the bottom end of the upper supporting rod (21), the sliding rod (23) is connected with the inside of the top end of the lower supporting rod (22) in a sliding manner inside the bottom end of the upper supporting rod (21), and the locking screw (24) used for fixing the sliding rod (23) is arranged on one side of each of the upper supporting rod (21) and the lower supporting rod (22).

6. An automated material screening apparatus according to claim 1, wherein the sight glass (3) is at the same height as the fixing bar (64).

7. The automatic material screening device according to claim 1, wherein the bottom end of the lower discharge port (14) and the top end of the material receiver (141) are located at the same vertical line.