CN216369424U

CN216369424U - Novel dry ice cleaning machine vibration funnel

Info

Publication number: CN216369424U
Application number: CN202123093870.2U
Authority: CN
Inventors: 谭天明
Original assignee: Shanghai Hongteng Industrial Co ltd
Current assignee: Shanghai Hongteng Industrial Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-26
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a novel dry ice cleaning machine vibration funnel, which is characterized in that a guide wheel rotates to enable a bulge on the surface of the guide wheel to push a guide rod at the left end of a connecting rod to move upwards, a rotating shaft drives a bushing plate to rotate through the angle change of the connecting rod, an L-shaped contact rod on the bushing plate pushes a funnel side plate to move to one side, meanwhile, a compression spring at the outer side of the funnel side plate is extruded and rotates continuously along with the guide wheel, when the bulge on the surface of the guide wheel is not in contact with the guide rod at the left end of the connecting rod, the right end of the connecting rod falls rapidly through the weight equality of balance blocks at the two ends of the connecting rod, the pressure is released instantly by the extruded compression spring, the funnel side plate collides with a limiting block, so that materials attached to the funnel side plate are shaken off, and the left end and the right end of the bushing plate fluctuate up and down, so that the bushing plate can conveniently screen the materials at a discharge opening, and then guarantee the unloading efficiency of funnel.

Description

Novel dry ice cleaning machine vibration funnel

Technical Field

The utility model relates to the technical field of funnels, in particular to a novel dry ice cleaning machine vibrating funnel.

Background

The dry ice cleaning machine is one of cleaning machines, a dry ice cleaning mode is rapidly developed in a global range, a cleaning system sprays dry ice particles of the dry ice cleaning machine to a working surface needing cleaning through high-pressure air, and different substances are separated at different contraction speeds by utilizing physical reflection of temperature difference;

present current dry ice cleaning machine generally all is equipped with the funnel that holds the dry ice material, and the bin outlet of splendid attire dry ice material funnel is blockked up by the dry ice easily, and the dry ice cake solidifies the caking easily moreover to adhere to on the funnel lateral wall, difficult clearance, and then influence the unloading efficiency of funnel.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a novel dry ice cleaning machine vibration funnel, which adopts the technical scheme that the vibrating funnel comprises a hopper, a top plate, a funnel side plate, a compression spring and a fixed shaft, the top of the hopper is provided with a top plate, the center of the top plate is provided with a feed inlet, the top of the inner side of the hopper is respectively provided with a fixed shaft in bilateral symmetry, the fixed shafts are respectively and rotatably provided with a hopper side plate, the left side and the right side inside the hopper are respectively and symmetrically provided with a compression spring in the front-back direction, one end of each compression spring is fixedly connected with the inner wall of the hopper, the other end of each compression spring is fixedly connected with the outer side of the hopper side plate, a discharge outlet is arranged at the center of the bottom of the hopper, a vibration unit is arranged at the bottom of the inner side of the hopper, an extension plate is arranged at the bottom of the front side of the hopper, and a power unit is arranged on the extension plate. Through the feed inlet that sets up on the roof, make things convenient for the staff to pour the dry ice material into the hopper in, through the cooperation setting between funnel curb plate and the fixed axle, make the funnel curb plate rotate on the fixed axle, through compression spring's setting, when making the funnel curb plate extruded by the vibration unit, can be bounced fast to produce the vibration, through the setting of the bin outlet of hopper bottom setting, can outwards discharge the dry ice material, through the setting of power pack, can provide power for the vibration unit.

As a preferred technical scheme of the novel dry ice cleaning machine vibration funnel, the vibration unit comprises a guide wheel, a guide rod, a connecting rod, a rotating shaft, a balance block, a leakage plate and an L-shaped touch rod, the rotating shaft is arranged at the bottom of the inner side of the hopper, one end of the rotating shaft is rotatably connected with the inner wall of the hopper, the other end of the rotating shaft penetrates through a through hole formed in the hopper and is fixedly connected with the connecting rod, the balance block and the guide rod are fixedly arranged at the left end and the right end of the connecting rod respectively, the leakage plate is fixedly arranged in the middle of the rotating shaft, the L-shaped touch rods are fixedly arranged at four corners of the top of the leakage plate respectively, the guide wheel is a star-shaped guide wheel, the guide wheel is rotatably arranged at the bottom of the front side of the hopper through a pin shaft, and surface protrusions of the guide wheel are movably contacted with the bottom end of the guide rod respectively. Through the guide pulley, the guide arm, the connecting rod, the apparatus further comprises a rotating shaft, cooperation setting between balancing piece and the bushing, make the guide pulley when rotating, the guide arm can promote the connecting rod and remove, thereby the pivot drives the bushing and rotates, guide arm cooperation through guide pulley and connecting rod effect both ends, and under the action of gravity of balancing piece, both ends can fluctuate from top to bottom about making the bushing, and then make things convenient for the bushing to sieve the material and fall in discharge gate department, setting through L shape feeler lever, make the bushing when rotating, can promote the funnel curb plate, and make the funnel curb plate extrude compression spring, thereby provide power for the vibration of funnel curb plate.

As a preferred technical scheme of the novel dry ice cleaning machine vibration funnel, the power unit comprises a motor, a first belt pulley, a transmission belt and a second belt pulley, the motor is fixedly installed at the top of the extension plate, the end part of an output shaft of the motor is fixedly provided with the first belt pulley, and the first belt pulley is in transmission connection with the second belt pulley fixedly installed on the guide wheel through the transmission belt. Through the cooperation setting between motor, first belt pulley, driving belt and the second belt pulley to can provide power for the rotation of guide pulley.

As the preferred technical scheme of the novel dry ice cleaning machine vibration funnel, the vibration funnel further comprises two groups of mounting holes, and the mounting holes are respectively arranged at the left end and the right end of the top plate in a bilateral symmetry mode. Through the setting of mounting hole, make things convenient for the staff to install the device fixedly.

The vibration funnel of the novel dry ice cleaning machine further comprises a top cover, a handle and a sealing gasket, wherein the top cover is arranged right above the feeding hole, the handle is fixedly arranged on the upper surface of the top cover, and the sealing gasket is arranged on the lower surface of the top cover. Through the setting of top cap, can carry out the closing cap to the feed inlet, guarantee the quality of dry ice material in the hopper, through sealed setting up of filling up, can guarantee the gas tightness between top cap and the feed inlet, through the setting of handle, make things convenient for the staff to take the top cap.

The vibrating hopper of the novel dry ice cleaning machine further comprises two groups of limiting blocks, the limiting blocks are respectively arranged at the top ends of the front side and the rear side of the hopper in a bilateral symmetry mode, and the limiting blocks respectively limit the side plates of the hopper. The moving distance of the side plates of the funnel can be limited by the limiting blocks.

The utility model has the beneficial effects that: the utility model makes the bulge on the surface of the guide wheel push the guide rod at the left end of the connecting rod to move upwards through the rotation of the guide wheel, the angle change is generated through the connecting rod, so that the rotating shaft drives the bushing plate to rotate, the L-shaped contact rod on the bushing plate pushes the funnel side plate to move towards one side, meanwhile, the compression spring outside the funnel side plate is extruded, and simultaneously, along with the continuous rotation of the guide wheel, when the bulge on the surface of the guide wheel is not in contact with the guide rod at the left end of the connecting rod, the weight of the balance blocks at the two ends of the connecting rod is equal, so that the right end of the connecting rod falls rapidly, the extruded compression spring releases pressure instantly, the funnel side plate collides with the limiting block, so that the materials attached to the funnel side plate are shaken off, the right end of the connecting rod falls behind, the guide rod at the right end of the connecting rod is in contact with the bulge on the guide wheel, meanwhile, the rotating shaft drives the bushing plate to rotate in the opposite direction, and by the same principle, the other funnel side plate is vibrated, and the left end and the right end of the bushing plate fluctuate up and down, so that the bushing plate can conveniently screen the materials at the discharge opening.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a partially enlarged schematic view of the present invention.

In the figure: the device comprises a hopper 1, a top plate 2, a feed inlet 3, a power unit 4, a motor 41, a first belt pulley 42, a transmission belt 43, a second belt pulley 44, a vibration unit 5, a guide wheel 51, a guide rod 52, a connecting rod 53, a rotating shaft 54, a balance weight 55, a leakage plate 56, a 57L-shaped contact rod, an extension plate 6, a top cover 7, a handle 8, a mounting hole 9, a funnel side plate 10, a compression spring 11, a discharge port 12, a sealing gasket 13, a limiting block 14 and a fixed shaft 15.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses a novel dry ice cleaning machine vibration funnel, which adopts the technical scheme that the vibrating funnel comprises a hopper 1 and a top plate 2, funnel curb plate 10, compression spring 11 and fixed axle 15, the top of hopper 1 is provided with roof 2, the center of roof 2 is provided with feed inlet 3, the inboard top of hopper 1 bilateral symmetry respectively is provided with fixed axle 15, rotate respectively on the fixed axle 15 and install funnel curb plate 10, the inside left and right sides of hopper 1 is symmetry respectively around being provided with compression spring 11, compression spring 11's one end respectively with hopper 1's inner wall fixed connection, compression spring 11's the other end respectively with the outside fixed connection of funnel curb plate 10, hopper 1's bottom center is provided with bin outlet 12, hopper 1's inboard bottom is provided with vibration unit 5, hopper 1's front side bottom is provided with extension plate 6, be provided with power pack 4 on extension plate 6. Feed inlet 3 through setting up on roof 2, make things convenient for the staff to fall the dry ice material between funnel curb plate 10, cooperation setting between funnel curb plate 10 and the fixed axle 15, make funnel curb plate 10 rotate on fixed axle 15, setting through compression spring 11, when making funnel curb plate 10 extruded by vibration unit 5, can be bounced fast, thereby produce the vibration, setting through bin outlet 12 that 1 bottom of hopper set up, can be with the outside discharge of dry ice material, setting through power unit 4, can provide power for vibration unit 5.

Vibration unit 5 contains guide pulley 51, guide arm 52, connecting rod 53, pivot 54, balancing piece 55, bushing 56 and L shape feeler lever 57, pivot 54 sets up the inboard bottom at hopper 1, the one end of pivot 54 rotates with the inner wall of hopper 1 to be connected, the through-hole and the connecting rod 53 fixed connection that set up on hopper 1 are passed to the other end of pivot 54, both ends fixed mounting respectively has balancing piece 55 and guide arm 52 about connecting rod 53, the middle part fixed mounting of pivot 54 has bushing 56, the top four corners of bushing 56 fixed mounting respectively has L shape feeler lever 57, guide pulley 51 is "star" shape guide pulley, guide pulley 51 rotates the front side bottom of installation hopper 1 through the round pin axle, the surperficial arch of guide pulley 51 is respectively with the bottom movable contact of guide arm 52. The guide wheel 51 rotates to make the bulge on the surface of the guide wheel 51 push the guide rod 52 at the left end of the connecting rod 53 to move upwards, the connecting rod 53 changes the angle, so that the rotating shaft 54 drives the bushing 56 to rotate at a small angle, the bushing 56 inclines to one side, the L-shaped contact rod 57 at the same end of the top of the bushing 56 pushes the funnel side plate 10 to move to one side, simultaneously, along with the continuous rotation of the guide wheel 51, when the bulge on the surface of the guide wheel 51 is not in contact with the guide rod 52 at the left end of the connecting rod 53, the weights 55 at the two ends of the connecting rod 53 are equal in weight, the right end of the connecting rod 53 falls rapidly, the guide rod 52 at the right end of the connecting rod 53 is in contact with the bulge on the guide wheel 51, the rotating shaft 54 drives the bushing 56 to rotate in the opposite direction, and the L-shaped contact rod 57 at the other end of the top of the bushing 56 pushes the other funnel side plate 10 to move to the other side, when the left end and the right end of the bushing 56 fluctuate, thereby facilitating the sieve plate 56 to sieve the material at the discharge opening 12.

The power unit 4 comprises a motor 41, a first belt pulley 42, a transmission belt 43 and a second belt pulley 44, the motor 41 is fixedly installed at the top of the extension plate 6, the first belt pulley 42 is fixedly installed at the end part of an output shaft of the motor 41, and the first belt pulley 42 is in transmission connection with the second belt pulley 44 fixedly installed on the guide wheel 51 through the transmission belt 43. The motor 41 is operated to rotate the first belt pulley 42, the first belt pulley 42 drives the second belt pulley 44 to rotate through the transmission belt 43, and the second belt pulley 42 drives the guide wheel 51 to rotate, so as to provide power for the rotation of the guide wheel 51.

Still include mounting hole 9, mounting hole 9 is provided with two sets ofly, and mounting hole 9 bilateral symmetry sets up both ends about roof 2 respectively. Through the setting of mounting hole 9, the staff can pass mounting hole 9 and be connected fixedly with the dry ice cleaning machine with outside bolt to install fixedly to the device.

Still include top cap 7, handle 8 and sealed 13 of filling up, top cap 7 sets up directly over feed inlet 3, and the last fixed surface of top cap 7 installs handle 8, and the lower surface of top cap 7 is provided with sealed 13 of filling up. Through staff's gripping handle 8, can cover top cap 7 in feed inlet 3 department, carry out the closing cap to feed inlet 3, through sealed setting up of filling up 13, can guarantee the gas tightness between top cap 7 and the feed inlet 3, guarantee the quality of dry ice material in the hopper 1.

Still include stopper 14, stopper 14 is provided with two sets ofly, and stopper 14 bilateral symmetry sets up the front and back both sides top in hopper 1 inside respectively, and stopper 14 is spacing funnel curb plate 10 respectively. When compression spring 11 bounces funnel curb plate 10 fast in the twinkling of an eye, through stopper 14's setting to can restrict the displacement of funnel curb plate 10, and can shake the adnexed material on the funnel curb plate 10 and fall.

The working principle of the utility model is as follows: firstly, a worker fixedly installs the device to a proper working position, then dry ice materials are poured into the hopper 1, the first belt pulley 42 is rotated by the operation of the motor 41, the first belt pulley 42 drives the second belt pulley 44 to rotate through the transmission belt 43, the guide wheel 51 is driven to rotate through the second belt pulley 42, the guide wheel 51 rotates, the protrusion on the surface of the guide wheel 51 pushes the guide rod 52 at the left end of the connecting rod 53 to move upwards, the connecting rod 53 changes the angle, the rotating shaft 54 drives the bushing 56 to rotate at a small angle, the bushing 56 inclines towards one side, the L-shaped contact rod 57 at the same end of the top of the bushing 56 pushes the funnel side plate 10 to move towards one side, meanwhile, the compression spring 11 at the outer side of the funnel side plate 10 is extruded, simultaneously along with the continuous rotation of the guide wheel 51, when the protrusion on the surface of the guide wheel 51 is not in contact with the guide rod 52 at the left end of the connecting rod 53, counterbalance 55 weight through connecting rod 53 both ends equals, thereby make connecting rod 53 right-hand member fall fast, by extruded compression spring 11 instant release pressure, make funnel curb plate 10 bump with stopper 14, thereby make funnel curb plate 10 vibrate, produce the vibration through funnel curb plate 10, can shake adnexed material on the funnel curb plate 10 and fall, and fall behind at connecting rod 53 right-hand member, the guide arm 52 of connecting rod 53 right-hand member then contacts with the arch on the guide pulley 51, pivot 54 then drives bushing 56 and rotates in the opposite direction simultaneously, through the same principle, make another funnel curb plate 10 vibrate, both ends fluctuate from top to bottom about through bushing 56, thereby make things convenient for bushing 56 to sieve the material and fall in bin outlet 12 department.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The novel dry ice cleaning machine vibration funnel is characterized by comprising a hopper (1), a top plate (2), hopper side plates (10), compression springs (11) and a fixing shaft (15), wherein the top of the hopper (1) is provided with the top plate (2), the center of the top plate (2) is provided with a feed inlet (3), the inner side top of the hopper (1) is respectively provided with the fixing shaft (15) in a bilateral symmetry manner, the hopper side plates (10) are respectively rotatably installed on the fixing shaft (15), the left and right sides inside the hopper (1) are respectively provided with the compression springs (11) in a front-back symmetry manner, one end of each compression spring (11) is respectively fixedly connected with the inner wall of the hopper (1), the other end of each compression spring (11) is respectively fixedly connected with the outer side of each hopper side plate (10), and the bottom center of the hopper (1) is provided with a discharge hole (12), the vibration unit (5) is arranged at the bottom of the inner side of the hopper (1), the extension plate (6) is arranged at the bottom of the front side of the hopper (1), and the power unit (4) is arranged on the extension plate (6).

2. A novel dry ice cleaning machine vibration hopper as claimed in claim 1, characterized in that: the vibrating unit (5) comprises a guide wheel (51), a guide rod (52), a connecting rod (53), a rotating shaft (54), a balance block (55), a leakage plate (56) and an L-shaped feeler lever (57), wherein the rotating shaft (54) is arranged at the bottom of the inner side of the hopper (1), one end of the rotating shaft (54) is rotatably connected with the inner wall of the hopper (1), the other end of the rotating shaft (54) penetrates through a through hole formed in the hopper (1) and is fixedly connected with the connecting rod (53), the balance block (55) and the guide rod (52) are respectively and fixedly arranged at the left end and the right end of the connecting rod (53), the leakage plate (56) is fixedly arranged in the middle of the rotating shaft (54), the L-shaped feeler lever (57) is respectively and fixedly arranged at four corners of the top of the leakage plate (56), the guide wheel (51) is a star-shaped guide wheel, and the guide wheel (51) is rotatably arranged at the bottom of the front side of the hopper (1) through a pin shaft, the surface bulges of the guide wheel (51) are respectively in movable contact with the bottom ends of the guide rods (52).

3. A novel dry ice cleaning machine vibration hopper as claimed in claim 2, characterized in that: power unit (4) contain motor (41), first belt pulley (42), driving belt (43) and second belt pulley (44), motor (41) fixed mounting is at the top of extension board (6), the output shaft tip fixed mounting of motor (41) has first belt pulley (42), first belt pulley (42) pass through driving belt (43) and fixed mounting second belt pulley (44) transmission connection on guide pulley (51).

4. A novel dry ice cleaning machine vibration hopper as claimed in claim 1, characterized in that: still include mounting hole (9), mounting hole (9) are provided with two sets ofly, mounting hole (9) bilateral symmetry respectively sets up the both ends of controlling at roof (2).

5. A novel dry ice cleaning machine vibration hopper as claimed in claim 1, characterized in that: still include top cap (7), handle (8) and sealed pad (13), top cap (7) set up directly over feed inlet (3), the last fixed surface of top cap (7) installs handle (8), the lower surface of top cap (7) is provided with sealed pad (13).

6. A novel dry ice cleaning machine vibration hopper as claimed in claim 1, characterized in that: the hopper is characterized by further comprising two groups of limiting blocks (14), wherein the limiting blocks (14) are respectively arranged at the top ends of the front side and the rear side of the inside of the hopper (1) in a bilateral symmetry mode, and the limiting blocks (14) are respectively used for limiting the hopper side plates (10).