CN111846680A

CN111846680A - Beverage bottle passing door device and beverage bottle recycling machine with same

Info

Publication number: CN111846680A
Application number: CN202010589434.5A
Authority: CN
Inventors: 黄耀斌; 朱永扬; 何纯剑; 林华星; 傅爱华
Original assignee: Tao Lang Environmental Protection Technology Ltd Co ltd
Current assignee: Tao Lang Environmental Protection Technology Ltd Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-10-30
Anticipated expiration: 2040-06-24
Also published as: CN111846680B

Abstract

The invention discloses a beverage bottle passing door device, which drives a door body to reciprocate on a door frame through a power unit and a transmission unit so as to open or close a passing window; the sliding of the door body is limited by the matching of the trigger sensor and the trigger piece, so that the passing window is kept opened to the maximum state in a passing state, or the passing window is kept closed tightly in a blocking state; it can prevent to produce tong or other accidents through setting up the upper reaches of the door body with the light curtain sensor, improves whole security performance, can also be used to detect whether beverage bottle finishes passing to in time close current window. The beverage bottle passing door device is used in the beverage bottle recycling machine, so that the beverage bottle recycling machine can be prevented from being damaged or being improperly profitable by the user through improper operation; the beverage bottle can also protect users from being injured by splashed beverage bottle fragments, and the safety of the users during use is guaranteed.

Description

Beverage bottle passing door device and beverage bottle recycling machine with same

Technical Field

The invention relates to the technical field of beverage bottle recovery equipment, in particular to a beverage bottle passing door device and a beverage bottle recovery machine with the same.

Background

The beverage bottle recovery machine is a machine for recovering used beverage bottles for compensation, can realize resource recycling, and has important significance for promoting environment-friendly and conservation-oriented society. The beverage bottle recycling machine generally comprises a scanning device for scanning and identifying the bar code of the inputted beverage bottle, and a compression crushing device for conveniently recycling the successfully identified beverage bottle by compressing and/or crushing. The beverage bottle recycling machine generally pays the cash in accordance with the amount of bottles put by the user or pays back the user in an account-charged manner.

However, at present, some users have improper operations, such as fraud, some users can rapidly draw out the beverage bottles after successful identification, and then repeatedly throw the bottles to return more fraud; still other users throw hard objects such as stones from the dispensing opening of the beverage bottle inward in a state where the beverage bottle recycling machine is not in operation, which may cause damage to the compression crushing device and thus to the benefit of the beverage bottle recycling machine and its merchant. In addition, when the beverage bottle is compressed and crushed by the compression crushing device, fragments can be splashed, and the safety of a user is endangered. Therefore, there is a need for a beverage bottle recycling machine that can prevent the user from performing an unauthorized operation and ensure the safety of the user during use.

Disclosure of Invention

The invention aims to provide a beverage bottle passing door device which can overcome the defects of the prior art, is applied to a beverage bottle recycling machine, can prevent a user from damaging the beverage bottle recycling machine or obtaining a profit improperly by improper operation, and can ensure the safety of the user during use.

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

a beverage bottle passing door device comprises

The portal frame comprises a frame wall and a passing window arranged on the inner side of the frame wall, wherein the frame wall is provided with a slide rail, and the frame wall is also provided with a power unit and a transmission unit;

the door body is connected to the sliding rail in a sliding mode, the transmission unit is in transmission connection with the power unit and the door body, the power unit inputs power for the transmission unit, and the transmission unit outputs power to drive the door body to reciprocate along the sliding rail so as to open or close the passing window;

the trigger sensor is connected to the door frame;

the trigger piece is connected to the transmission unit and is matched with the trigger sensor; and

the light curtain sensor is arranged on the door frame and along the beverage bottle passing direction, and the light curtain sensor and the door body are sequentially arranged.

Optionally, the transmission unit includes a driving shaft penetrating through the frame wall, one end of the driving shaft is connected to the power device, the other end of the driving shaft is connected to the trigger, and the trigger sensor are both located outside the frame wall.

Furthermore, the transmission unit also comprises a crank and a connecting rod, the driving shaft is connected with the crank so as to drive the crank to rotate, the connecting rod is connected with the crank and driven by the crank, and the connecting rod is connected with the door body.

Optionally, the trigger sensor is a proximity sensor, and the trigger is a metal sensing plate.

Optionally, the trigger sensor comprises a first sensor and a second sensor.

Optionally, the slide rail is provided with a long notch, a slide block is arranged on the side wall of the door body, and the slide block is in sliding connection with the long notch in an adaptive mode.

Optionally, the number of the sliding blocks is three, and the three sliding blocks are arranged on the side wall of the door body in a triangular shape.

Optionally, the power unit comprises an electric machine externally connected with an inductor.

Optionally, the door frame further comprises a cover plate for covering the door frame.

The invention also provides a beverage bottle recycling machine, which comprises a body, a feeding port and a compression crushing device, wherein the feeding port and the compression crushing device are arranged on the body, and the beverage bottle passing door device is arranged on any one of the beverage bottle passing doors.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the beverage bottle passing door device provided by the invention, the driving door bodies of the power unit and the transmission unit can reciprocate along the sliding rail on the door frame, so that the passing window can be opened to pass or closed to block; the trigger sensor and the trigger piece are matched to limit the sliding of the door body, and when the trigger sensor detects a trigger signal of the trigger piece, the door body stops moving, so that the passing window is opened to the maximum state in a passing state or is tightly closed in a blocking state; along the beverage bottle passing direction, the light curtain sensor is arranged at the upstream of the door body and can be used for detecting whether an object passes through or wants to pass through the passing door, so that the generation of hand clamping or other accidents is prevented, and the overall safety performance is improved; the light curtain sensor can also be used for detecting whether the beverage bottles finish passing or not, so that the passing window is closed in time.

2. The beverage bottle passing door device provided by the invention is used in a beverage bottle recycling machine, and when the recycling machine does not work, a passing window is closed to prevent a user from carrying out improper operation to damage the beverage bottle recycling machine; when the beverage bottle passing is finished, the passing window is immediately changed from the open state to the closed state so as to prevent the user from carrying out improper operation and obtaining improper profit; when the beverage bottle is compressed and crushed by the recovery machine, the recovery machine can also protect users from being injured by splashed beverage bottle fragments, and the safety of the users is guaranteed during use;

3. In the passing door device provided by the invention, one end of the driving shaft of the transmission unit is connected with the power device, the other end of the driving shaft is connected with the trigger part, the power device drives the driving shaft to rotate to drive the trigger part to rotate, and the matched trigger sensor is arranged on the outer side of the door frame, so that the structure design is ingenious and simple, the installation space is saved, and the size, the weight and the manufacturing cost of the whole passing door device are reduced;

4. in the passing door device provided by the invention, the sliding rail is provided with the long notch, the three sliding blocks on the door body are arranged on the side wall of the door body in a triangular shape, and a stable triangular structure is formed to abut against each other, so that the door body is stable and does not shake in the moving process.

Drawings

FIG. 1: embodiment 1 is a schematic structural diagram of a traffic window in a closed state;

FIG. 2: FIG. 1 is a sectional view taken along the line A-A;

FIG. 3: embodiment 1 is the structure schematic diagram of the other direction when the traffic window is in the closed state;

FIG. 4: embodiment 1a schematic structural diagram of a traffic window when the traffic window is opened to a maximum state;

FIG. 5: FIG. 4 is a sectional view taken in the direction of B-B;

FIG. 6: embodiment 1 is a schematic structural diagram of another direction when a traffic window is opened to a maximum state;

FIG. 7: a schematic structural view of the driving device of embodiment 1;

FIG. 8: the structure of the driving device of the embodiment 1 at another angle is schematically shown;

FIG. 9: the schematic diagram of the connection of the motor, the crank, the connecting rod and the door body in embodiment 1;

FIG. 10: a schematic perspective view of example 1;

FIG. 11: side view of example 1;

FIG. 12: example 1 schematic illustration of a lidding sheet;

FIG. 13: schematic of example 2.

In the figure:

1. the door frame, 11, a frame wall, 111, a sliding rail, 1111, a long notch, 12, a passing window, 13, a support, 14, a guide plate, 2, a door body, 21, a side wall, 22, an attachment hole, 23, a bearing, 24, a nut, 25, a gasket, 31, a speed reduction motor, 32, an inductor, 33, a half key, 34, a set screw, 41, a driving shaft, 411, a first end, 412, a second end, 413, a sliding bearing, 414, a shaft snap spring, 42, a crank, 421, a bolt, 422, a hoop bearing, 423, a sleeve shaft, 43, a connecting rod, 5, a trigger sensor, 51, a first sensor, 52, a second sensor, 6, a trigger piece, 61, a first sensing end, 62, a second sensing end, 7, a light curtain sensor, 8, a cover plate, 9, a body, 91, a feeding port, 92 and a display window.

Detailed Description

The beverage bottle recycling machine which can prevent a user from carrying out improper operation and can ensure the safety of the user during use is absent in the prior art. Therefore, the present invention provides a new solution, which will be described in detail below with reference to the accompanying drawings for better clarity.

Example 1:

with reference to fig. 1-12, this embodiment discloses a beverage bottle passing door device, and the device includes portal 1, the door body 2, power pack and drive unit, and portal 1 includes frame wall 11 and sets up at the current window 12 of frame wall 11 inboard, 11 on the frame wall be equipped with slide rail 111, and door body 2 sliding connection still bears on slide rail 111, frame wall 11 the power pack with drive unit, the drive unit transmission is connected power pack and door body 2, power pack does drive unit input power, drive unit output power drive door body 2 slides along slide rail 111 to open or close current window 12. Referring to fig. 2 and 4, the bottom of the gantry 1 is further provided with a guide plate 14, and the guide plate 14 is obliquely arranged and used for guiding the beverage bottles after passing to move towards an oblique direction.

The door frame 1 is provided with a light curtain sensor 7, and the light curtain sensor 7 and the door body 2 are sequentially arranged along a beverage bottle passing direction (i.e. a direction in which beverage bottles enter the passing window 12 from a user end), that is, the light curtain sensor 7 is located at the upstream of the door body 2, as shown in fig. 1 to 6, that is, the door body 2 is arranged at the back of the light curtain sensor 7, and the light curtain sensor 7 is closer to one end of a user relative to the door body 2. The number of the light curtain sensors 7 can be two, and the two light curtain sensors are respectively arranged on the frame walls 11 at the two sides of the door frame 1.

The power unit can output power, and may be a motor, a hydraulic mechanism, etc., in this embodiment, the power unit is a speed reducing motor 31, and the speed reducing motor 31 is fixed on the gantry 1 through a bracket (not shown). Because the beverage bottle passing door device is in practical use, the beverage bottle passing door device is frequently suddenly started and stopped, and the speed reducing motor 31 is further externally connected with an inductor 32 in the embodiment, so that voltage buffer protection is provided for the speed reducing motor 31.

The transmission unit transmits power output by the power unit to the door body 2, and in this embodiment, as shown in fig. 1 to 9, the transmission unit includes a driving shaft 41, the driving shaft 41 is rotatably installed near the top of the portal 1, two ends of the driving shaft 41 respectively penetrate through the frame arms 11 on two sides of the portal 1 and extend out of the frame arms 11, the two ends are respectively a first end 411 and a second end 412, the first end 411 is connected to the speed reduction motor 31, and the inductor 32 can be attached to the frame arms on the top of the portal 1. Specifically, referring to fig. 7, an output shaft (not labeled) of the reduction motor 31 and the driving shaft 41 may be fixedly connected by a semicircular key 33, and the driving shaft 41 may further be provided with a set screw 34 for further strengthening the fixation, and the number of the set screws 34 may be 2 or more. Referring to fig. 8, a sliding bearing 413 is clamped at a position where the driving shaft 41 contacts the arm 11 to support the driving shaft 41, and one end of the sliding bearing 413 is provided with a shaft snap spring 414 matched with the sliding bearing 413 to limit the sliding bearing 413.

The transmission unit further comprises a crank 42 and a connecting rod 43 connected with each other, wherein the crank 42 is connected to the driving shaft 41, rotates along with the rotation of the driving shaft 41, and drives the connecting rod 43 to move. In this embodiment, referring to fig. 9, a flat surface (not shown) is milled on the driving shaft 41, and the crank 42 is locked on the flat surface by the bolt 421, so that the crank 42 is fixedly connected with the driving shaft 41. The number of bolts 421 is, for example, 4, or 6, or 8, or 3, or 2, and the like. Referring to fig. 9, the crank 42 extends forward on either side to form two arms (not shown) each connected to a link 43. Connecting rod 43 is connected to crank 42 by means of yoke bearing 422 and threaded quill 423.

The door body 2 is connected with a sliding block, and the sliding block is matched with the sliding rail 111 so that the sliding block can move along the sliding rail 111. The number of the sliding blocks can be three, and the sliding blocks are arranged on the door body 2 in a triangular shape to form a stable triangular structure to abut against each other, so that the door body 2 can move back and forth along the sliding rail 111 without shaking. The slide rail 111 can be designed integrally with the gantry 1, and can also be connected to the gantry 1 in a screwing manner, a bonding manner and the like. Referring to fig. 9, 10 and 11, in the present embodiment, the door body 2 has two side walls 21 extending outward, the side walls 21 are connected with the sliding blocks, the sliding rails 111 are screwed on the frame walls 12 on both sides of the door frame 1, and the door body 2 can reciprocate up and down on the frame walls 12 on both sides of the door frame along the sliding rails 111 to open or close the access window 12. Specifically, the slide rail 111 is provided with a long notch 1111, the slide blocks are provided with three screw bearings 23, and the three screw bearings 23 form a stable triangular structure in the slide rail 111 to abut against each other, so that the slide rail is prevented from shaking back and forth in the movement process; the side wall 21 of the door body 2 is provided with an attachment hole 22, and the bearing 23 passes through the attachment hole 22 and is locked with the nut 24, so that the bearing 23 is fixed on the door body 2. Further, a PE gasket may be disposed between the bearing 23 and the mounting hole 22 to ensure that the door body 2 is stable and does not shake when moving along the slide rail 111. Referring to fig. 9, among the three bearings 23 with screws, the bearing 23 and the nut 24 closest to the top of the gantry 1 are also used for connecting the link 43 with the door body 2, so that the link 43 can transmit power to drive the door body 2 to reciprocate up and down along the slide rail 111.

Referring to fig. 1-5, the beverage bottle passing door device disclosed in this embodiment further includes a trigger sensor 5 and a trigger member 6, both of which are located outside the frame wall 11 (as mentioned above, the side where the passing window 12 is located is the inside of the frame wall 11), wherein the trigger sensor 5 is connected to the door frame 1 through a support 13, and the trigger member 6 is connected to the transmission unit and is adapted to the trigger sensor 5.

Specifically, the trigger 6 is disposed at the second end 412 of the driving shaft 41, the support 13 is screwed on the frame wall 11, the trigger sensor 5 may be a proximity sensor, which includes a first sensor 51 and a second sensor 52, the trigger 6 also has a first sensing end 61 and a second sensing end 62, and the trigger 6 may be a metal sensing plate, which may be configured in a shape that two ends are tapered toward the middle section to prevent the middle section from interfering with the sensing of the proximity sensor.

Referring to fig. 12, a cover plate 8 can be cooperatively attached to the back of the door frame 1, the cover plate 8 is used for covering the door frame 1, and the cover plate 8 is installed to reinforce the structure and protect the internal mechanisms of the passing door device.

The working process of the embodiment is as follows:

referring to fig. 1 to 3, in an initial state, the door body 2 is at an initial position, the passage window 12 is at a closed state, distances between the first sensor 51 and the first sensing end 61, and between the second sensor 52 and the second sensing end 62 are both smaller than a sensing distance of the proximity sensor (the sensing distance may be 4mm), the first sensor 51 and the second sensor 52 sense signals simultaneously, and at this time, the deceleration motor 31 is at a closed state;

Referring to fig. 4 to 6, when a beverage bottle is ready to pass through, the speed reduction motor 31 is turned on to drive the driving shaft 41, the crank 42 and the trigger 6 (i.e., the metal induction plate) to rotate clockwise, the crank 42 drives the connecting rod 43 to drive the door body 2 to move upward along the sliding rail 111, when the door body 2 rises to the highest position, that is, the passing window 12 is opened to the maximum state (at this time, the driving shaft 41 rotates clockwise by 150 degrees, and the door body 2 rises by 172mm), only the second sensor 52 senses a signal from the first sensing end 61, and the first sensor 51 does not sense a signal because of being misaligned with the second sensing end 62, the first sensor 51 and the second sensor 52 are triggered to turn off the speed reduction motor 31, stop the movement of the door body 2, and the passing window 12 continues to be opened to the maximum state; at this time, the beverage bottle will be passed through and conveyed forward, when the beverage bottle completely passes through the passing window 12, the infrared ray emitted by the light curtain sensor 7 is not blocked from the signal, that is, the light curtain sensor 7 can receive all the signals, the speed reducing motor 31 will be started immediately, the speed reducing motor 31 drives the driving shaft 41, the crank 42 and the trigger 6 (i.e. the metal induction plate) to rotate counterclockwise, and the door body 2 moves downward along the sliding rail 111 to return to the position of the initial state;

If in the process that the door body 2 moves upwards or downwards, a user stretches his hand or has other objects to block the infrared signals emitted by the light curtain sensor 7, the speed reducing motor 31 is immediately closed, the door body 2 immediately stops any action to prevent the hand from being pinched or other injuries, and the speed reducing motor 31 is restarted after the blocking is removed, and the door body 2 starts to move again.

Example 2:

the embodiment provides a beverage bottle recycling machine, which comprises the beverage bottle passing door device provided by the embodiment 1.

Specifically, referring to fig. 13, the beverage bottle recycling machine comprises a body 9, a material inlet 91 and a display window 92 are formed in the outer surface of the body 9, an identification bin (not shown), a beverage bottle passing door device and a compression crushing device (not shown) are sequentially communicated with each other in the body 9, and a conveyor belt (not shown) is arranged at the bottom of the identification bin. The display window 92 may be used to prompt a user with information such as an operation or a recycling state of the recycling machine.

The working process of the beverage bottle recovery machine is as follows:

a user puts beverage bottles into the beverage feeding opening 91, the conveyor belt conveys the beverage bottles to the scanning setting area of the identification bin and stops, and scanning identification processing is carried out; after the beverage bottle is successfully identified, the access window 12 of the beverage bottle access door device is opened, and beverage bottles are conveyed to enter the compression crushing device through the guide plate 14 of the beverage bottle access door device for compression crushing. After the beverage bottle passing is finished, the passing window 12 of the beverage bottle passing door device is closed immediately. The body 9 can provide cash according to the quantity of beverage bottles and other information or report back the user by means of account recharging.

The beverage bottle recovery machine provided by the embodiment is characterized in that when the beverage bottle recovery machine does not work, the access window 12 is closed to prevent a user from carrying out improper operation to damage the beverage bottle recovery machine; when the beverage bottle passing is finished, the passing window 12 is immediately changed from the open state to the closed state so as to prevent the user from carrying out improper operation and obtaining improper profit; when the beverage bottle is compressed and crushed by the recycling machine, the beverage bottle can be protected from being injured by splashed beverage bottle fragments, and the safety of a user during use is guaranteed.

Example 3:

The present embodiment is different from embodiment 2 in that: in this machine is retrieved to beverage bottle, the current door gear setting of beverage bottle is in before the discernment storehouse, that is to say, the current door gear of beverage bottle the discernment storehouse and compression breaker communicates in proper order, only passes through the beverage bottle of the current door gear of beverage bottle just can get into the discernment storehouse and scan the discernment.

Although the present invention has been described in detail in the foregoing embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention.

Claims

1. A beverage bottle passing door device is characterized in that: comprises that

the trigger sensor is connected to the door frame;

2. A beverage bottle passing door apparatus according to claim 1, wherein: the transmission unit comprises a driving shaft penetrating through the frame wall, one end of the driving shaft is connected with the power device, the other end of the driving shaft is connected with the trigger piece, and the trigger piece and the trigger sensor are both positioned on the outer side of the frame wall.

3. A beverage bottle passing door apparatus according to claim 2, wherein: the transmission unit further comprises a crank and a connecting rod, the driving shaft is connected with the crank so as to drive the crank to rotate, the connecting rod is connected with the crank and driven by the crank, and the connecting rod is connected with the door body.

4. A beverage bottle passing door apparatus according to claim 1, wherein: the trigger sensor is a proximity sensor, and the trigger piece is a metal induction plate.

5. A beverage bottle passing door apparatus according to claim 4, wherein: the trigger sensor includes a first sensor and a second sensor.

6. A beverage bottle passing door apparatus according to claim 1, wherein: the sliding rail is provided with a long notch, the side wall of the door body is provided with a sliding block, and the sliding block is matched and slidably connected in the long notch.

7. A beverage bottle passing door apparatus according to claim 6, wherein: the number of the sliding blocks is three, and the three sliding blocks are arranged on the side wall of the door body in a triangular shape.

8. A beverage bottle passing door apparatus according to claim 1, wherein: the power unit comprises a motor, and an inductor is externally connected to the motor.

9. A beverage bottle passing door apparatus according to claim 1, wherein: the door frame further comprises a cover plate used for covering the door frame.

10. The utility model provides a machine is retrieved to beverage bottle, includes the body, sets up dog-house and compression breaker on the body, its characterized in that: further comprising a beverage bottle passing gate device according to any one of claims 1 to 9.