CN215708920U

CN215708920U - Full-tooth transmission garbage can packing mechanism

Info

Publication number: CN215708920U
Application number: CN202121397846.5U
Authority: CN
Inventors: 周挺
Original assignee: Zhejiang Erhui Technology Co ltd
Current assignee: Zhejiang Erhui Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-01
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a full-tooth transmission garbage can packing mechanism, wherein a rack vertical to the length direction of a driving rod is arranged at one end of the driving rod, a driving device is directly meshed with the rack through a gear, and the gear drives two driving rods to synchronously move through the rack.

Description

Full-tooth transmission garbage can packing mechanism

Technical Field

The utility model relates to a garbage can, in particular to a full-tooth transmission garbage can packing mechanism.

Background

The traditional garbage can generally comprises a can body and a can cover, wherein the can cover is placed at an upper port of the can body, a throwing port is formed in the can cover, and an openable flip cover is arranged at the throwing port; in order to solve the problem, an intelligent garbage can capable of automatically packaging and replacing bags is proposed, and if the publication number is CN (209796434) U, an automatic sealing and edge folding device of the intelligent garbage can is disclosed, and comprises an installation shell, wherein an edge folding mechanism is arranged at the lower part of the installation shell, and a sealing mechanism is arranged on the edge folding mechanism; the edge folding mechanism comprises two axial connecting rods which are parallel to each other and are positioned in the installation shell, a driving assembly is arranged at the end part of each axial connecting rod, and each axial connecting rod is also connected with a radial moving assembly; the sealing mechanism comprises a heater arranged in the middle of one axial connecting rod and an elastic block arranged in the middle of the other axial connecting rod; the driving assembly comprises a guide rail shaft arranged between the end parts of the two axial connecting rods, a synchronous belt matched with the lower ends of the axial connecting rods is arranged below the guide rail shaft, a synchronous belt wheel and a motor gear box which are matched with each other are respectively arranged at the two ends of the synchronous belt, and the motor gear box is connected with a driving motor fixed in the mounting shell; this receipts limit device adopts two axial connecting rod synchronous motion of synchronous belt drive, can increase the height of sealing the mechanism when driving motor is connected with one of them synchronous pulley coaxial coupling to cause the high of casing higher, synchronous pulley and synchronous belt need purchase outward can increase the cost, are connected synchronous belt and axial connecting rod, and the assembly is also complicated relatively.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-tooth transmission garbage can packing mechanism, wherein a rack vertical to the length direction of a driving rod is arranged at one end of the driving rod, a driving device is directly meshed with the rack through a gear, and the gear drives two driving rods to synchronously move through the rack.

The following technical scheme is adopted for achieving the purpose:

the utility model provides a full driven garbage bin packagine machine constructs, is equipped with rubbish including setting up the pedestal at garbage bin staving upper end mouth on, puts in mouthful its characterized in that: a closing-up mechanism is arranged at a position, corresponding to the garbage throwing-in opening, in the seat body and comprises a driving device, two driving rods and two driven rods, wherein the two driving rods are arranged in parallel, the two driven rods are arranged in parallel, the driving rods and the driven rods are perpendicular to each other, the driving rods are connected with each other through connecting rods, one end of each driving rod is provided with a rack perpendicular to the length direction of each driving rod, the racks of the two driving rods are arranged in parallel, the output end of the driving device is provided with a gear, the two racks are distributed on two sides of the gear and meshed with the gear, the driving device drives the two driving rods to synchronously translate in opposite directions through the gears, and the driven rods are driven to synchronously translate through the connecting rods when the driving rods translate; a heat sealing device is arranged on the inner side of the middle part of the driving rod; the heat sealing device is connected with a controller circuit arranged on the seat body.

The garbage throwing port is provided with a turnover cover, one side of the turnover cover is hinged on the base body, the turnover cover is movably connected with the cover opening driving mechanism, and the cover opening driving mechanism is connected with the controller circuit.

The two racks are respectively matched with the two first guide rods which are parallel to each other, the gear of the driving device is positioned between the two racks, the gear rotates to drive the two racks to move in opposite directions, and two ends of each first guide rod are fixedly connected with the seat body.

The rack and the driving rod are integrally formed, guide seats are arranged at two ends of the rack, coaxial shaft holes are formed in the two guide seats, and the first guide rod penetrates through the shaft holes to enable the rack to be sleeved on the first guide rod; the two first guide rods are distributed up and down, the two racks are respectively sleeved on the corresponding first guide rods, the output shaft of the driving device is arranged in the horizontal direction, and the gear on the output shaft of the driving device is positioned between the two racks and is meshed with the racks on the upper side and the lower side.

The output shaft of the manual rocker arm device of the driving device outwards penetrates out of the outer wall of the base body, and the outer end of the output shaft is connected with the rocker arm.

Two connecting rods are pivoted at the middle position of each driven rod and are symmetrically distributed, and the other ends of the two connecting rods are pivoted with one ends of the two driving rods.

The driving rod is positioned at two sides of the heat sealing device and is provided with a movable groove, and two ends of the driven rod are accommodated in the movable grooves.

Two pivots are arranged at the middle position of the top of the driven rod, and the connecting rod is pivoted at the upper ends of the pivots; a gap is reserved between the bottom of the connecting rod and the top surface of the driven rod, and the height of the gap is greater than or equal to the thickness of the top wall of the movable groove; the top wall of the movable groove is provided with an avoiding groove of the pivot.

Two second guide rods which are arranged in parallel are further arranged on the outer side of the driving rod, two ends of the driven rods penetrate through the movable grooves and then are sleeved with the second guide rods, and two ends of each second guide rod are fixedly connected to the base body.

And a position sensor is arranged at the outer side of the rack in the seat body and is connected with the controller circuit.

The utility model adopts the structure that the end parts of two driving rods are provided with the racks which are vertical to the length direction of the driving rods, the two racks are distributed on the two sides of the gear, and the moving directions of the racks on the two sides are opposite when the gear rotates, so that the synchronous contraction and return of the driving rods are realized, the driving rods drive the driven rods to synchronously contract and return through the connecting rods, the racks and the driving rods are integrally formed, the racks are sleeved on the first guide rod, and then the first guide rod is fixed on the seat body, so that the installation is more convenient, and the cost can be saved.

Drawings

FIG. 1 is a schematic view of a base structure according to the present invention;

FIG. 2 is a schematic structural diagram (I) of the closing mechanism and the base plate of the seat body according to the present invention;

FIG. 3 is a schematic structural view (II) of the closing mechanism and the base plate of the seat body of the present invention;

FIG. 4 is a schematic structural view (III) of the closing mechanism and the base plate of the seat body of the present invention;

FIG. 5 is a schematic structural view of the initial state of the necking mechanism of the present invention;

FIG. 6 is a schematic structural diagram of the necking mechanism in the necking process of the present invention;

fig. 7 is a schematic structural view of the closing-in mechanism of the utility model in a closing-in position.

Detailed Description

As shown in fig. 1-7, a garbage can packing mechanism with full-tooth transmission comprises a base body 1 arranged at an upper port of a can body of a garbage can, a garbage input port 11 is arranged on the base body 1, a flip cover 12 is arranged at the garbage input port 11, one side of the flip cover 12 is hinged on the base body 1, the flip cover 12 is also movably connected with a cover opening driving mechanism, and the cover opening driving mechanism is in circuit connection with a controller.

A closing mechanism is arranged at a position corresponding to the garbage throwing port in the seat body 1, the closing mechanism comprises a driving device 2, two driving rods 3 arranged in parallel and two driven rods 4 arranged in parallel, the driving rods 3 and the driven rods 4 are mutually perpendicular, the driving rods 3 are connected with the driven rods 4 through connecting rods 5, one end of each driving rod 3 is provided with a rack 31 perpendicular to the length direction of the driving rod 3, the racks 31 of the two driving rods 3 are mutually parallel, the output end of the driving device 2 is provided with a gear 21, the racks 31 and the driving rods 3 are integrally formed, two ends of each rack 31 are provided with guide seats 32, two coaxial shaft holes are formed in the two guide seats 32, the two racks 31 are respectively matched with two first guide rods 81 which are mutually parallel, and the first guide rods 81 penetrate through the shaft holes to enable the two racks 31 to be respectively sleeved on the corresponding first guide rods 81, two ends of the first guide rod 81 are fixedly connected with the seat body 1; the gear 21 of the driving device 2 is positioned between the two racks 31, the driving device 2 drives the two driving rods 3 to synchronously translate in opposite directions through the gear 21, and the driving rods 3 drive the driven rods 4 to synchronously translate through the connecting rods 5 when translating; a heat sealing device 7 is arranged on the inner side of the middle part of the driving rod 3; the heat sealing device 7 is connected with a controller circuit arranged on the seat body 1; a position sensor 6 is further arranged on the outer side of the rack 31 in the seat body 1, and the position sensor 6 is connected with the controller circuit.

Two connecting rods 5 are pivoted at the middle position of each driven rod 4, the two connecting rods 5 are symmetrically distributed, and the other ends of the two connecting rods 5 are pivoted with one ends of the two driving rods 3; the driving rod 3 is provided with movable grooves 33 at two sides of the heat sealing device 7, and two ends of the driven rod 4 are accommodated in the movable grooves 33; two pivots 41 are arranged at the middle position of the top of the driven rod 4, and the connecting rod 5 is pivoted at the upper ends of the pivots 41; a gap is reserved between the bottom of the connecting rod 5 and the top 4 surface of the driven rod, and the height of the gap is greater than or equal to the thickness of the top wall of the movable groove 33; an avoiding groove 34 of a pivot is arranged on the top wall of the movable groove 33; two second guide rods 82 which are arranged in parallel are further arranged on the outer side of the driving rod 3, two ends of the driven rod 4 penetrate through the movable groove 33 and then are sleeved with the second guide rods 82, and two ends of each second guide rod 82 are fixedly connected to the base body 1.

The driving device 2 of the utility model works to drive the gear 21 to rotate, because two parallel racks 31 are distributed on two sides of the gear 21, the gear 21 drives two gears to translate towards different directions when rotating, and further drives the driving rod 3 to fold towards the middle or return towards the outside synchronously, and the two driving rods drive the driven rod 4 to realize linkage through the connecting rod while the driving rod 3 translates; in order to ensure that the heat sealing device 7 on the inner side of the middle part of the driving rod 3 is electrified to complete heat sealing when being contacted with each other, and the pivot 41 between the driven rod 4 and the connecting rod 5 blocks the approach of the two driving rods, the utility model provides the avoidance groove 34 on the driving rod 3 to solve the problem of pivot blocking.

The rack 31 and the driving rod are of an integral structure, and can be formed by one-step injection molding through engineering plastics without additionally purchasing and assembling the rack, so that an assembling procedure is omitted, the cost is saved, the rack 31 is directly driven by the gear 21, the structure is more reasonable and simpler, the rack 31 and the driving rod 3 are vertically arranged, the rack 31 is matched with the first guide rod 81, the rack and the driving rod are integrally formed into an L-shaped structure, and the stability of the driving rod during translation can be ensured.

According to actual needs, the two first guide rods 81 can be distributed up and down or left and right, when the two first guide rods are distributed up and down, the output shaft of the driving device 2 is arranged in the horizontal direction, the gear 21 on the output shaft of the driving device 2 is positioned between the two racks and is meshed with the racks 31 on the upper side and the lower side, the structure is more compact, in this case, the driving device can also adopt a manual rocker arm device, the output shaft of the manual rocker arm device outwards penetrates out of the outer wall of the base body, and the outer end of the output shaft is connected with a rocker arm; when the first guide rods 81 are distributed left and right, the output shafts of the driving devices 2 are longitudinally arranged, the height of the seat body can be increased due to the longitudinal arrangement of the driving devices, and the structure is not as compact as that of the first guide rods 81.

Claims

1. The utility model provides a full driven garbage bin packagine machine constructs, is equipped with rubbish input mouth (11), its characterized in that including setting up pedestal (1) at garbage bin staving upper port on pedestal (1): a closing mechanism is arranged at the position corresponding to the garbage throwing port in the seat body (1), the closing-up mechanism comprises a driving device (2), two driving rods (3) arranged in parallel and two driven rods (4) arranged in parallel, wherein the driving rods (3) and the driven rods (4) are perpendicular to each other, the driving rods (3) are connected with the driven rods (4) through connecting rods (5), one end of each driving rod (3) is provided with a rack (31) perpendicular to the length direction of the driving rod (3), the racks (31) of the two driving rods (3) are arranged in parallel, the output end of the driving device (2) is provided with a gear (21), the two racks (31) are distributed on two sides of the gear (21) and meshed with the gear (21), the driving device (2) drives the two driving rods (3) to synchronously translate in opposite directions through the gear (21), and the driven rods (4) are driven to synchronously translate through the connecting rods (5) when the driving rods (3) translate; a heat sealing device (7) is arranged on the inner side of the middle part of the driving rod (3); the heat sealing device (7) is connected with a controller circuit arranged on the seat body (1).

2. The full-tooth drive garbage can packing mechanism of claim 1, wherein: the garbage throwing-in opening (11) is provided with a turnover cover (12), one side of the turnover cover (12) is hinged on the base body (1), the turnover cover (12) is movably connected with a cover opening driving mechanism, and the cover opening driving mechanism is connected with a controller circuit.

3. A full-tooth drive garbage can packing mechanism as claimed in claim 1 or 2, wherein: the two racks (31) are respectively matched with the two first guide rods (81) which are parallel to each other, the gear (21) of the driving device (2) is positioned between the two racks (31), the gear (21) rotates to drive the two racks (31) to move in opposite directions, and two ends of each first guide rod (81) are fixedly connected with the seat body (1).

4. The full-tooth-drive garbage can packing mechanism as claimed in claim 3, wherein: the rack (31) and the driving rod (3) are integrally formed, guide seats (32) are arranged at two ends of the rack (31), coaxial shaft holes are formed in the two guide seats (32), and the first guide rod (81) penetrates through the shaft holes to enable the rack (31) to be sleeved on the first guide rod (81); the two first guide rods (81) are distributed up and down, the two racks (31) are respectively sleeved on the corresponding first guide rods (81), the output shaft of the driving device (2) is arranged in the horizontal direction, and the gear (21) on the output shaft of the driving device is positioned in the middle of the two racks and is meshed with the racks (31) on the upper side and the lower side.

5. The full-tooth-drive garbage can packing mechanism as claimed in claim 4, wherein: the output shaft of the manual rocker arm device of the driving device outwards penetrates out of the outer wall of the base body, and the outer end of the output shaft is connected with the rocker arm.

6. The full-tooth drive garbage can packing mechanism of claim 1, wherein: two connecting rods (5) are pivoted at the middle position of each driven rod (4), the two connecting rods (5) are symmetrically distributed, and the other ends of the two connecting rods (5) are pivoted with one ends of the two driving rods (3).

7. The full-tooth drive garbage can packing mechanism of claim 1, wherein: the two sides of the driving rod (3) positioned on the heat sealing device (7) are provided with movable grooves (33), and the two ends of the driven rod (4) are accommodated in the movable grooves (33).

8. The full-tooth drive garbage can packing mechanism of claim 7, wherein: two pivots (41) are arranged in the middle of the top of the driven rod (4), and the connecting rod (5) is pivoted at the upper ends of the pivots (41); a gap is reserved between the bottom of the connecting rod (5) and the top (4) surface of the driven rod, and the height of the gap is greater than or equal to the thickness of the top wall of the movable groove (33); the top wall of the movable groove (33) is provided with a pivot avoiding groove (34).

9. The full-tooth drive garbage can packing mechanism of claim 7, wherein: two second guide rods (82) which are arranged in parallel are further arranged on the outer side of the driving rod (3), two ends of the driven rod (4) penetrate through the movable groove (33) and then are sleeved with the second guide rods (82), and two ends of each second guide rod (82) are fixedly connected to the base body (1).

10. The full-tooth drive garbage can packing mechanism of claim 1, wherein: a position sensor (6) is arranged on the outer side of the rack (31) in the seat body (1), and the position sensor (6) is connected with a controller circuit.