CN217756861U

CN217756861U - Filling mechanism

Info

Publication number: CN217756861U
Application number: CN202221833953.2U
Authority: CN
Inventors: 毛文证
Original assignee: Xiamen Naqier Biotechnology Co ltd
Current assignee: Xiamen Naqier Biotechnology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-08
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a filling mechanism, which comprises a transmission track, a frame, a lifting frame, a first lifting driver, a second lifting driver, a filling component with a filling nozzle, a horizontal telescopic driver and a drip-proof frame; the lifting frame is arranged on the stand in a lifting and moving manner, and the first lifting driver is arranged on the stand and is in driving connection with the lifting frame; the second lifting driver is assembled on the lifting frame and is driven to be connected the filling assembly, the filling sprayer is located the orbital top of transmission, the horizontal telescopic driver is assembled on the lifting frame and is driven to be connected the drip-proof frame is stretched out to the accepting position that corresponds the filling sprayer below and is retracted and switch between the yielding position staggered mutually with the filling sprayer to drive the drip-proof frame. The device has the characteristics of simple structure and low cost, and is very suitable for processing operation of small and medium-sized enterprises.

Description

Filling mechanism

Technical Field

The utility model relates to a filling production field, concretely relates to filling mechanism simple structure, with low costs.

Background

The filling process means filling liquid into empty bottles or empty cans, and is generally used in various industries. The existing filling machines are all automatic integrated equipment with high automation degree, the equipment structure is complex, and the cost is high. It is hard to bear for the small and medium enterprises.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a filling mechanism has simple structure and characteristics with low costs to the better processing demand that satisfies middle-size and small-size enterprise.

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

a filling mechanism comprises a conveying track, a rack, a lifting frame, a first lifting driver, a second lifting driver, a filling assembly with a filling nozzle, a horizontal telescopic driver and an anti-dripping frame; the lifting frame is movably assembled on the rack in a lifting way, and the first lifting driver is assembled on the rack and is in driving connection with the lifting frame; the second lifting driver is assembled on the lifting frame and is driven to be connected the filling assembly, the filling sprayer is located the orbital top of transmission, the horizontal telescopic driver is assembled on the lifting frame and is driven to be connected the drip-proof frame is stretched out to the accepting position that corresponds the filling sprayer below and is retracted and switch between the yielding position staggered mutually with the filling sprayer to drive the drip-proof frame.

Furthermore, first lift driver is manual drive ware, including hand wheel and lead screw, the lead screw is vertical setting and rotatable assembly in the frame, be equipped with the nut cover on the crane to cooperate on the lead screw through nut cover spiro union, the hand wheel is fixed in on the lead screw.

Furthermore, the rack is provided with two vertically arranged support columns, two sides of the lifting frame are slidably assembled on the two support columns respectively, and the screw rod is assembled in the middle of the lifting frame.

Further, the filling subassembly include the backup pad with the filling shower nozzle, the second lift driver is connected the backup pad, the filling shower nozzle is provided with a plurality ofly, a plurality of filling shower nozzles set up side by side in the backup pad.

Furthermore, the drip-proof frame is provided with a water collecting tank and a discharge channel communicated with the water collecting tank, and when the drip-proof frame is positioned at the bearing position, the water collecting tank is positioned under the filling spray head.

Furthermore, still be equipped with the guide bar that is the level setting on the antidrip frame, the guide bar wears to locate on the crane.

Furthermore, the second lifting driver and/or the horizontal telescopic driver are driving cylinders or telescopic electric rods.

Further, a position sensor and a blocking assembly are arranged on the conveying track.

Furthermore, the stop assembly comprises a driving cylinder and a stop block, the driving cylinder is fixed on the side edge of the transmission track, the stop block is fixed on a piston rod of the driving cylinder, and the driving cylinder drives the stop block to extend into the transmission track or extend out of the transmission track.

Furthermore, the side of the transmission track is provided with a mounting rack capable of sliding along the extension direction of the transmission track, and the driving cylinder is fixed on the mounting rack.

Through the utility model provides a technical scheme has following beneficial effect:

the filling mechanism is formed by assembling the supports such as the rack, the lifting frame and the anti-dripping frame, and is simple and light in structure; the first lifting driver drives the lifting frame to lift so as to adjust the initial height of the filling assembly, so that the filling assembly is suitable for filling operation of filling bottles with different sizes; the second lifting driver drives the filling assembly to lift so as to realize filling action; the flexible driver of level drives the action of antidrip frame, orders about the antidrip frame and switches to accepting the position when the filling subassembly stops the filling, prevents that the remaining liquid of filling shower nozzle from dripping on transmission track. The device has the characteristics of simple structure and low cost, and is very suitable for processing operation of small and medium-sized enterprises.

Drawings

FIG. 1 is a first schematic view of a filling mechanism according to an embodiment, wherein the drip-stop frame is in a receiving position;

FIG. 2 is a second schematic view of the filling mechanism of the embodiment wherein the drip resistant frame is in a receiving position;

fig. 3 is a schematic structural diagram three of the filling mechanism in the embodiment, wherein the drip-proof frame is located at the abdicating position.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. The components in the drawings are not necessarily to scale, and similar reference numerals are generally used to identify similar components.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 3, the filling mechanism provided in this embodiment includes a conveying rail 70, a frame 10, a lifting frame 20, a first lifting driver 30, a second lifting driver 41, a filling assembly 50 having a filling nozzle 52, a horizontal telescopic driver 42, and an anti-drip frame 60; the lifting frame 20 is movably assembled on the frame 10 in a lifting manner, and the first lifting driver 30 is assembled on the frame 10 and is in driving connection with the lifting frame 20; the second lifting driver 41 is assembled on the lifting frame 20 and is in driving connection with the filling component 50, the filling spray head 52 is located above the transmission track 70, the horizontal telescopic driver 42 is assembled on the lifting frame 20 and is in driving connection with the drip-proof frame 60 so as to drive the drip-proof frame 60 to switch between a bearing position (shown in figures 1 and 2) extending to the lower part of the corresponding filling spray head 52 and a yielding position (shown in figure 3) retracting to be staggered with the filling spray head 52.

Before operation, the initial height of the filling assembly 50 is adjusted according to the height size of the filling bottle, and the mode is realized by driving the lifting frame 20 to lift through the first lifting driver 30; during operation, the filling bottles are conveyed through the conveying track 70, when the filling bottles are conveyed to the position corresponding to the filling component 50, the horizontal telescopic driver 42 drives the anti-dripping frame 60 to be switched to the yielding position, and then the second lifting driver 41 drives the filling component 50 to descend, so that the filling spray head 52 is inserted into the filling bottles and filling is performed; after the completion filling, second lift driver 41 drives filling subassembly 50 and rises, makes filling shower nozzle 52 break away from the filling bottle, and later the flexible driver 42 drive antidrip frame 60 of level switches to accepting the position, and through stopping of antidrip frame 60, the remaining liquid of filling shower nozzle 52 drips on antidrip frame 60, avoids appearing liquid drippage and falls on transmission track 70 and cause the pollution.

The filling mechanism is formed by assembling the frame 10, the lifting frame 20, the drip-proof frame 60 and other supports, and is simple and light in structure; the device has the characteristics of simple structure and low cost, and is very suitable for processing operation of small and medium-sized enterprises.

The first lifting driver 30 is a manual driver and comprises a hand wheel 31 and a screw rod 32, the screw rod 32 is vertically arranged and rotatably assembled on the frame 10, a nut sleeve (not shown) is assembled on the lifting frame 20 and is in threaded fit with the screw rod 32 through the nut sleeve, and the hand wheel 31 is fixed on the screw rod 32. When the initial height of the filling assembly 50 needs to be adjusted, the lifting frame 20 and the filling assembly 50 thereon can be driven to synchronously lift and descend by only holding the hand wheel 31 and rotating, so that the initial height of the filling assembly 50 can be adjusted, and the device is simple in structure and convenient to operate.

More specifically, the rack 10 has two support columns 11 vertically arranged, and two sides of the lifting frame 20 are respectively slidably assembled on the two support columns 11, that is, the two support columns 11 have a vertical guiding function, and the screw rod 32 is assembled at the middle position of the lifting frame 20, so that the lifting frame 20 is more stable in lifting movement.

Filling subassembly 50 include backup pad 51 with filling shower nozzle 52, second lift driver 41 is connected backup pad 51, filling shower nozzle 52 is provided with a plurality ofly, and is three in this embodiment, three filling shower nozzle 52 set up side by side in backup pad 51 is last, so can realize the synchronous filling of three filling bottle simultaneously. Of course, in other embodiments, the number of filling nozzles 52 is not limited thereto, and when the number of filling nozzles 52 is only one, the filling nozzles 52 may be directly connected to the second elevating driver 41.

The drip-proof frame 60 has a water collecting groove 61 and a discharge channel 62 communicating with the water collecting groove 61, and when the drip-proof frame 60 is located at the receiving position, the water collecting groove 61 is located right below the filling nozzle 52. The liquid remained in the filling nozzle 52 drops into the water collecting tank 61 and is uniformly discharged and collected by the discharge channel 62. Simple structure, and good collection effect on residual liquid. Of course, in other embodiments, the structure of the drip guard 60 is not so limited.

The anti-dripping rack 60 is also provided with a guide rod 63 which is horizontally arranged, and the guide rod 63 is arranged on the lifting rack 20 in a penetrating way. So set up, can lead the horizontal translation of antidrip frame 60, the action is more steady.

More specifically, the guide rod 63 is provided with a limiting plate 64, and when the anti-drip rack 60 retracts from the receiving position to the abdicating position, as shown in fig. 3, the limiting plate 64 just abuts against the lifting rack 20 to realize limiting, so that the precision is better.

The second lifting driver 41 and the horizontal telescopic driver 42 are both driving cylinders. The second lifting driver 41 is a driving cylinder vertically arranged to drive the filling assembly 50 to vertically lift. The horizontal telescopic driver 42 is a driving cylinder horizontally arranged to drive the drip-proof frame 60 to horizontally extend and retract. Of course, in other embodiments, other devices capable of driving in a telescopic manner, such as a telescopic electric rod, may be used for the second lifting driver 41 and/or the horizontal telescopic driver 42.

Further, be provided with position sensor 71 and block subassembly 72 on the transmission track 70, position sensor 71 is used for responding to the transmission position of filling bottle on the transmission track 70, and blocks subassembly 72 and be used for blocking the filling bottle, makes the filling bottle stop filling, blocks subassembly 72 after accomplishing the filling and lets go.

Specifically, the matching between the position sensor 71 and the blocking component 72 can be realized by a PLC control system in the prior art, that is, the output end of the position sensor 71 is connected to the PLC control system, and the control end of the PLC control system is connected to the blocking component 72; when the position sensor 71 senses the filling bottle, a signal is output to the PLC control system, and the PLC control system controls the blocking component 72 to block according to the obtained signal; control of the barrier assembly 72 to clear after a certain period of blocking has occurred (which is set in advance by a human being to be able to ensure that filling is complete), etc.

Specifically, the blocking assembly 72 includes a driving cylinder and a blocking block, the driving cylinder is fixed on the side of the transmission rail 70, the blocking block is fixed on a piston rod of the driving cylinder, and the driving cylinder drives the blocking block to extend into the transmission rail 70 or extend out of the transmission rail 70, so as to realize blocking and releasing; the blocking assembly 72 is simple in construction.

The side of the conveying track 70 is provided with a mounting rack 73 capable of sliding along the extending direction of the conveying track 70, the driving cylinder is fixed on the mounting rack 73, and the arrangement is wide in applicability, and the position of the blocking assembly 72 can be adjusted according to the actual filling position.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A filling mechanism, characterized by: the device comprises a transmission rail, a rack, a lifting frame, a first lifting driver, a second lifting driver, a filling assembly with a filling nozzle, a horizontal telescopic driver and a drip-proof frame; the lifting frame is movably assembled on the rack in a lifting way, and the first lifting driver is assembled on the rack and is in driving connection with the lifting frame; the second lifting driver is assembled on the lifting frame and is in driving connection with the filling assembly, the filling sprayer is located above the conveying track, the horizontal telescopic driver is assembled on the lifting frame and is in driving connection with the anti-dripping frame, so that the anti-dripping frame is driven to stretch out to a receiving position below the corresponding filling sprayer and retract to switch between yielding positions staggered with the filling sprayer.

2. A filling mechanism according to claim 1, wherein: the first lifting driver is a manual driver and comprises a hand wheel and a screw rod, the screw rod is vertically arranged and rotatably assembled on the rack, a nut sleeve is assembled on the lifting frame and is in threaded fit with the screw rod through the nut sleeve, and the hand wheel is fixed on the screw rod.

3. A filling mechanism according to claim 2, wherein: the frame has two support columns that set up vertically, the both sides of crane slidable respectively assemble on two support columns, the lead screw assembly is in the middle part position of crane.

4. The filling mechanism of claim 1, wherein: the filling subassembly include the backup pad with the filling shower nozzle, the second lift driver is connected the backup pad, the filling shower nozzle is provided with a plurality ofly, a plurality of filling shower nozzles set up side by side in the backup pad.

5. A filling mechanism according to claim 1, wherein: the anti-dripping frame is provided with a water collecting tank and a discharge channel communicated with the water collecting tank, and when the anti-dripping frame is positioned at the bearing position, the water collecting tank is positioned under the filling sprayer.

6. A filling mechanism according to claim 1 or 5, wherein: still be equipped with the guide bar that is the level setting on the antidrip frame, the guide bar wears to locate on the crane.

7. The filling mechanism of claim 1, wherein: the second lifting driver and/or the horizontal telescopic driver are/is a driving cylinder or a telescopic electric rod.

8. A filling mechanism according to claim 1, wherein: and a position sensor and a blocking assembly are arranged on the transmission track.

9. A filling mechanism according to claim 8, wherein: the blocking assembly comprises a driving cylinder and a blocking block, the driving cylinder is fixed on the side edge of the transmission track, the blocking block is fixed on a piston rod of the driving cylinder, and the driving cylinder drives the blocking block to extend into the transmission track or extend out of the transmission track.

10. A filling mechanism according to claim 9, wherein: the side of the transmission track is provided with a mounting frame which can slide along the extension direction of the transmission track, and the driving cylinder is fixed on the mounting frame.