CN215969618U

CN215969618U - Feeding device with screening function for PS sheet production

Info

Publication number: CN215969618U
Application number: CN202121953994.0U
Authority: CN
Inventors: 杨谢君
Original assignee: Wuhan Xinchanghong Plastic Co ltd
Current assignee: Wuhan Xinchanghong Plastic Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-08
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to a feeding device with a screening function for PS sheet production, which comprises a first fixed base, a second fixed base, a fixing device and a driving device, wherein the top end of the first fixed base is provided with the driving device, the output end of the driving device is fixedly connected with a left screening bin, one side, far away from the driving device, of the left screening bin is movably connected with a connecting block, the inside of the connecting block is provided with the fixing device, the other side of the connecting block is movably connected with a right screening bin, the outer wall of the right screening bin is fixedly connected with an output pipe, the top end of the second fixed base is provided with a conveyor belt, and a collecting device is arranged between the first fixed base and the second fixed base and has a raw material screening function and a raw material collecting function.

Description

Feeding device with screening function for PS sheet production

Technical Field

The utility model relates to the technical field of PS sheet production tools, in particular to a feeding device with a screening function for PS sheet production.

Background

Before the production of PS sheets, it is necessary to transport raw materials mainly comprising polystyrene resin to a production device by a transportation device, add raw materials such as process color masterbatch, toughening agent, and brightener again, and process the raw materials by processes such as mixing, plasticizing extrusion, and calendaring, so as to finally produce suitable PS sheets, which are supplied to manufacturers for use.

The existing feeding device does not have a screening function, does not have a function of screening and rejecting materials with inconsistent specifications before raw materials are transported, and does not have a function of collecting the screened materials which are not qualified, so that the feeding device for producing the PS sheets with the screening function is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a feeding device for PS sheet production with a sieving function, which has a raw material sieving function and a collecting function.

The technical scheme of the utility model is as follows:

the utility model provides a loading attachment is used in production of PS sheet with screening function, includes unable adjustment base, No. two unable adjustment base, fixing device and drive arrangement, unable adjustment base's top is provided with drive arrangement, drive arrangement's the left side of output fixedly connected with filters the storehouse, one side swing joint that drive arrangement was kept away from in the left side screening storehouse has the connecting block, the inside of connecting block is provided with fixing device, the opposite side swing joint of connecting block has the right side to filter the storehouse, the outer wall fixedly connected with output tube in the right side screening storehouse, unable adjustment base's top No. two is provided with the conveyer belt, be provided with collection device between unable adjustment base and No. two unable adjustment base.

The working principle of the technical scheme is as follows:

through putting into the guide mouth with polystyrene resin particle, and fix the guide mouth through the dead lever, start drive arrangement afterwards, through the motor, the cooperation of swing arm and spliced pole makes left side screening storehouse, connecting block and right side screening storehouse are whole to be rotated, the size is not conform to the influence of requirement styrene resin particle this moment receives gravity, a through-hole of seting up on the connecting block falls into in the collection device of below, it rises the mount to filter the actuating cylinder after the certain time, influence polystyrene resin particle that receives gravity can gush to right side screening storehouse, and discharge on the conveyer belt through the output tube, carry the polystyrene resin particle who accords with the requirement size in subsequent processing apparatus via the conveyer belt.

In a further technical scheme, drive arrangement includes cylinder, mount, motor, swing arm and spliced pole, unable adjustment base's top fixed mounting has quantity to be four cylinders, the top fixedly connected with mount of cylinder, the top fixedly connected with motor of mount, the output fixedly connected with swing arm of motor, the one end fixedly connected with spliced pole of motor is kept away from to the swing arm, the other end of spliced pole and the outer wall fixed connection in left screening storehouse.

Make left side screening storehouse, connecting block and right side screening storehouse wholly rotate through the cooperation of motor, swing arm and spliced pole to select the polystyrene resin granule that is not conform to the requirement, rise mount and motor through the actuating cylinder after the screening is accomplished, the shape and the output tube with the help of the right side screening storehouse at this moment will conform to the polystyrene resin granule of requirement size and transport with the help of the conveyer belt.

In a further technical scheme, the method is characterized in that: the top in left side screening storehouse has seted up the guide mouth, the inside of guide mouth is seted up threadedly, the inner wall threaded connection of guide mouth has the dead lever.

The existence of guide port is for adding polystyrene resin granule in the screening storehouse left in order to make things convenient for, and the polystyrene resin granule of interpolation can remove along the inside angle in left screening storehouse to finally fall and conveniently screen above the connecting block, the dead lever then carries out the shutoff with the guide port, makes polystyrene resin granule can not drop away when screening.

In a further technical scheme, a through hole has been seted up to the outer wall of connecting block, a through hole through connection piece, fixing device includes connecting rod, spring and shifting block No. one, the spout has been seted up to the outer wall of connecting block, No. two through-holes have been seted up to the side outer wall of connecting block, the spout is linked together with No. two through-holes, the inner wall fixedly connected with spring of spout, connecting rod of other end fixedly connected with of spring, the one end outer wall fixedly connected with shifting block of connecting rod, connecting rod and No. two through-hole looks adaptations.

Make a connecting rod remove through drawing the shifting block towards connecting block central part to at this in-process compression spring, loosen the shifting block when the position of connecting rod is suitable, make the other end of a connecting rod pass No. two through-holes with the help of the elasticity of accumulating when the spring is compressed, and make a connecting rod connect left side screening storehouse and right side screening storehouse.

In a further technical scheme, collection device is including collecting box, siphunculus and guide block, the top fixedly connected with siphunculus of collecting the box, the top fixedly connected with guide block of siphunculus.

The polystyrene resin granule that is screened out not to meet the requirements is through passing through a number one through hole to on falling into the guide block, collect and concentrate the position at siphunculus place with the help of the shape of guide block with polystyrene resin granule, polystyrene resin granule falls into through the siphunculus and collects the box and carry out unified storage management.

In a further technical scheme, No. two unable adjustment base's top fixed mounting has the baffle that quantity is two, fixed mounting has the connecting rod No. two between the baffle, the fixed concave piece of outer wall fixedly connected with of connecting rod No. two, fixed concave piece and output tube looks adaptation.

The existence of the baffle can prevent polystyrene resin particles from falling outside, and the fixed concave block plays a role in supporting the output tube and limits the moving range of the output tube.

The utility model has the beneficial effects that:

1. through the connecting block, the one-number through hole and the fixing device, the polystyrene resin particles are more conveniently and quickly screened and are convenient to handle and control, the left screening bin and the right screening bin are connected by the fixing device on the connecting block, the driving device is used for driving the whole formed by combining the left screening bin and the right screening bin to rotate, and therefore the polystyrene resin particles which do not meet the requirement are screened out through the one-number through hole, the final quality of the PS sheet is improved, and due to the characteristic of convenience in replacement of the connecting block, a user can replace the connecting blocks with different sizes of the one-number through holes according to the requirement of the user, and the device has the advantages of improving the product quality and the advantage of convenience in replacement;

2. through the collection device that sets up, the polystyrene resin granule that will not conform to the requirement size is collected and is unified accomodate, and the shape with the help of the guide block will pass the polystyrene resin granule of a through-hole and collect and concentrate on the position at siphunculus place, and the polystyrene resin granule falls into through the siphunculus and collects the box, utilizes and collects the box and unify the management of accomodating to the polystyrene resin granule, and this device possesses the advantage of collecting the material and reduces extravagant advantage.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

FIG. 3 is a right side view of an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at point A of the present invention;

fig. 5 is a structural view of a collecting apparatus according to an embodiment of the present invention.

Description of reference numerals:

1. a first fixed base; 2. a second fixed base; 3. a cylinder; 4. a fixed mount; 5. a motor; 6. rotating the rod; 7. connecting columns; 8. a left screening bin; 9. a guide port; 10. fixing the rod; 11. connecting blocks; 12. a first through hole; 13. a chute; 14. a second through hole; 15. a first connecting rod; 16. a spring; 17. shifting blocks; 18. a right screening bin; 19. a collection device; 20. a collection box; 21. pipe passing; 22. a guide block; 24. a baffle plate; 25. a second connecting rod; 26. fixing the concave block; 27. a conveyor belt; 28. a fixing device; 29. a drive device; 30. and (5) outputting the product.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-3, a feeding device is used in production of PS sheets with screening function, including unable adjustment base 1, unable adjustment base 2 No. two, fixing device 28 and drive arrangement 29, the top of unable adjustment base 1 is provided with drive arrangement 29, drive arrangement 29's output fixedly connected with left screening storehouse 8, one side swing joint that drive arrangement 29 was kept away from to left screening storehouse 8 has connecting block 11, the inside of connecting block 11 is provided with fixing device 28, the opposite side swing joint of connecting block 11 has right screening storehouse 18, the outer wall fixedly connected with output tube 30 of right screening storehouse 18, the top of unable adjustment base 2 No. two is provided with conveyer belt 27, be provided with collection device 19 between unable adjustment base 1 and unable adjustment base 2 No. two.

The working principle of the technical scheme is as follows:

through putting into guide port 9 with polystyrene resin particle, and fix guide port 9 through dead lever 10, start drive arrangement 29 afterwards, through motor 5, the cooperation of swing arm 6 and spliced pole 7 makes left side screening storehouse 8, connecting block 11 and right side screening storehouse 18 are whole to be rotated, the size is nonconforming styrene resin particle this moment receives the influence of gravity, one number through-hole 12 of seting up on the connecting block 11 falls into the collection device 19 of below, it rises mount 4 to screen starting cylinder 3 after the certain time, receive the influence of gravity polystyrene resin particle can gush out right screening storehouse 18, and discharge on conveyer belt 27 through output tube 30, carry the polystyrene resin particle who meets the requirements the size in subsequent processing apparatus via conveyer belt 27.

In another embodiment, as shown in fig. 3, the driving device 29 includes a cylinder 3, a fixing frame 4, a motor 5, a rotating rod 6 and a connecting column 7, four cylinders 3 are fixedly mounted on the top end of the first fixing base 1, the fixing frame 4 is fixedly connected to the top end of the cylinder 3, the motor 5 is fixedly connected to the top end of the fixing frame 4, the rotating rod 6 is fixedly connected to the output end of the motor 5, the connecting column 7 is fixedly connected to one end of the rotating rod 6 far away from the motor 5, the other end of the connecting column 7 is fixedly connected to the outer wall of the left screening bin 8, the guide port 9 is opened on the top end of the left screening bin 8, a thread is opened inside the guide port 9, the fixing rod 10 is connected to the inner wall thread of the guide port 9, a through hole 12 is opened on the outer wall of the connecting block 11, and the through hole 12 penetrates through the connecting block 11.

The left screening bin 8, the connecting block 11 and the right screening bin 18 are integrally rotated through the matching of the motor 5, the rotary rod 6 and the connecting column 7, and selects the polystyrene resin particles which do not meet the requirement, after the screening is finished, the fixed frame 4 and the motor 5 are lifted by starting the cylinder 3, at the moment, the polystyrene resin particles which meet the requirement are discharged by virtue of the shape of the right screening bin 18 and the output pipe 30 and are transported by virtue of the conveyor belt 27, the guide port 9 is arranged so as to facilitate the addition of the polystyrene resin particles into the left screening bin 8, the added polystyrene resin particles can move along the angle in the left screening bin 8, finally, the mixture falls on the connecting block 11 for screening, the fixing rod 10 plugs the guide port 9, so that the polystyrene resin particles do not fall out when the screening is performed, and the polystyrene resin particles which do not meet the requirement pass through the first through hole 12 to be discharged.

In another embodiment, as shown in fig. 4, the fixing device 28 includes a first connecting rod 15, a spring 16 and a shifting block 17, a sliding groove 13 is formed in an outer wall of the connecting block 11, a second through hole 14 is formed in an outer wall of a side edge of the connecting block 11, the sliding groove 13 is communicated with the second through hole 14, the spring 16 is fixedly connected to an inner wall of the sliding groove 13, the first connecting rod 15 is fixedly connected to the other end of the spring 16, the shifting block 17 is fixedly connected to an outer wall of one end of the first connecting rod 15, and the first connecting rod 15 is matched with the second through hole 14.

The first connecting rod 15 is moved by pulling the pusher 17 toward the central portion of the connecting block 11, and the spring 16 is compressed in the process, the pusher 17 is released when the position of the connecting rod is proper, the other end of the first connecting rod 15 passes through the second through hole 14 by the elastic force of the scraping tool when the spring 16 is compressed, and the first connecting rod 15 connects the left screening chamber 8 and the right screening chamber 18.

In another embodiment, as shown in fig. 5, the collecting device 19 comprises a collecting box 20, a through pipe 21 and a guide block 22, the top end of the collecting box 20 is fixedly connected with the through pipe 21, and the top end of the through pipe 21 is fixedly connected with the guide block 22.

The polystyrene resin particles which are screened out and do not meet the requirements pass through the first through hole 12 and fall onto the guide block 22, the polystyrene resin particles are collected and concentrated to the position of the through pipe 21 by the aid of the shape of the guide block 22, and the polystyrene resin particles fall into the collection box 20 through the through pipe 21 and are uniformly stored and managed.

In another embodiment, as shown in fig. 2, two baffles 24 are fixedly mounted on the top end of the second fixing base 2, a second connecting rod 25 is fixedly mounted between the baffles 24, a fixing concave block 26 is fixedly connected to the outer wall of the second connecting rod 25, and the fixing concave block 26 is matched with the output pipe 30.

The presence of the baffle 24 prevents the polystyrene resin particles from falling out, and the fixing concave 26 serves to support the outlet pipe 30 and to limit the range of motion of the outlet pipe 30.

The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a PS sheet production is with loading attachment with screening function, includes unable adjustment base (1), No. two unable adjustment base (2), fixing device (28) and drive arrangement (29), its characterized in that: the top of unable adjustment base (1) is provided with drive arrangement (29), the left side of the output fixedly connected with of drive arrangement (29) screens storehouse (8), one side swing joint that drive arrangement (29) was kept away from in left side screening storehouse (8) has connecting block (11), the inside of connecting block (11) is provided with fixing device (28), the opposite side swing joint of connecting block (11) has the right side to screen storehouse (18), the outer wall fixedly connected with output tube (30) of right side screening storehouse (18), the top of No. two unable adjustment base (2) is provided with conveyer belt (27), be provided with collection device (19) between unable adjustment base (1) and No. two unable adjustment base (2).

2. The feeding device for PS sheet production with screening function according to claim 1, wherein: drive arrangement (29) include cylinder (3), mount (4), motor (5), swing arm (6) and spliced pole (7), the top fixed mounting of a unable adjustment base (1) has cylinder (3) that quantity is four, the top fixedly connected with mount (4) of cylinder (3), the top fixedly connected with motor (5) of mount (4), the output fixedly connected with swing arm (6) of motor (5), the one end fixedly connected with spliced pole (7) of motor (5) are kept away from in swing arm (6), the other end and the outer wall fixed connection in left screening storehouse (8) of spliced pole (7).

3. The feeding device for PS sheet production with screening function according to claim 1, wherein: guide mouth (9) have been seted up on the top of left side screening storehouse (8), the inside of guide mouth (9) is seted up threadedly, the inner wall threaded connection of guide mouth (9) has dead lever (10).

4. The feeding device for PS sheet production with screening function according to claim 1, wherein: a through hole (12) is opened to the outer wall of connecting block (11), a through hole (12) runs through connecting block (11).

5. The feeding device for PS sheet production with screening function according to claim 1, wherein: fixing device (28) include connecting rod (15), spring (16) and shifting block (17) No. one, spout (13) have been seted up to the outer wall of connecting block (11), No. two through-holes (14) have been seted up to the side outer wall of connecting block (11), spout (13) are linked together with No. two through-holes (14), the inner wall fixedly connected with spring (16) of spout (13), connecting rod (15) of the other end fixedly connected with of spring (16), one end outer wall fixedly connected with shifting block (17) of connecting rod (15), connecting rod (15) and No. two through-holes (14) looks adaptations.

6. The feeding device for PS sheet production with screening function according to claim 1, wherein: the collecting device (19) comprises a collecting box (20), a through pipe (21) and a guiding block (22), wherein the top end of the collecting box (20) is fixedly connected with the through pipe (21), and the top end of the through pipe (21) is fixedly connected with the guiding block (22).

7. The feeding device for PS sheet production with screening function according to claim 1, wherein: the top fixed mounting of No. two unable adjustment base (2) has baffle (24) that quantity is two, fixed mounting has connecting rod (25) No. two between baffle (24), the fixed concave piece (26) of outer wall fixedly connected with of connecting rod (25) No. two, fixed concave piece (26) and output tube (30) looks adaptation.