CN220096726U - Novel cup feeding cover piece mechanism - Google Patents

Novel cup feeding cover piece mechanism Download PDF

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Publication number
CN220096726U
CN220096726U CN202321391645.3U CN202321391645U CN220096726U CN 220096726 U CN220096726 U CN 220096726U CN 202321391645 U CN202321391645 U CN 202321391645U CN 220096726 U CN220096726 U CN 220096726U
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CN
China
Prior art keywords
piece
feeding
cover
fixing frame
roller
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Active
Application number
CN202321391645.3U
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Chinese (zh)
Inventor
陈绍荣
叶茂文
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Qingye Guangzhou Electronic Product R & D Co ltd
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Qingye Guangzhou Electronic Product R & D Co ltd
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Abstract

The utility model relates to a novel cup feeding cover piece mechanism, which comprises a fixing frame, an upper roller, a lower roller and a driving device, wherein a piece feeding firmware is arranged on the fixing frame, a piece feeding opening is formed in the piece feeding firmware along the feeding direction, a cover piece sensor is arranged on the piece feeding firmware, the driving device drives the upper roller or the lower roller to rotate when the cover piece sensor detects that a cover piece exists in the piece feeding opening, and the driving device stops working when the cover piece sensor detects that the cover piece does not exist in the piece feeding opening, so that the automation degree is high; the safety door and the micro switch are arranged on the fixing frame, the driving device stops working after the safety door is pressed to be in contact with the micro switch, so that a fault emergency stop function is realized, and the safety is high; the sheet feeding firmware and the safety door are designed by double duck tongues, so that the micro switch is easier to trigger; the upper roller, the lower roller, the upper tray plate and the tray plate can support the cup cover piece to be in a parallel state; the positions of the upper bracket plate and the lower bracket plate can be adjusted up and down, and can be adjusted according to actual conditions.

Description

Novel cup feeding cover piece mechanism
[ field of technology ]
The utility model relates to the technical field of food sealing machines, in particular to a cup cover feeding sheet mechanism of a sealing machine.
[ background Art ]
At present, a milk tea sealing machine and a capping machine used in the market are provided with a cup cover sheet feeding mechanism, but the cup cover sheet feeding mechanism in the prior art has the following defects:
1. the cup inlet cover opening is designed to be a single lip, and functions of preventing error operation, preventing faults, removing errors and the like are avoided;
2. if the thickness and the hardness of the cup cover deviate, the situations of unsmooth feeding and the like occur in the process of feeding the cup cover piece, and the control cannot be performed;
3. the feeding back point of the cup cover is inaccurate, and when the cup cover cannot be correctly fed to the beverage cup, the control operation cannot be performed.
[ utility model ]
In order to solve the problems, the utility model provides a novel cup cover feeding sheet mechanism which is high in safety and capable of realizing an emergency stop function.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the novel cup feeding cover piece mechanism comprises a fixing frame 1, an upper roller 2 and a lower roller 20 which are movably arranged on the fixing frame 1, and a driving device 3 capable of driving the upper roller 2 or the lower roller 20 to rotate, in the embodiment, the driving device 3 is preferably used for driving the upper roller 2 to rotate, piece feeding firmware 4 positioned at the front ends of the upper roller 2 and the lower roller 20 is further arranged on the fixing frame 1, a piece feeding opening 40 is formed in the piece feeding firmware 4 along the feeding direction, a cover piece sensor 5 for detecting whether a cup cover piece exists in the piece feeding opening 40 is further arranged on the piece feeding firmware 4, the cover piece sensor 5 detects that when the piece feeding opening 40 is provided with the cover piece, the driving device 3 drives the upper roller 2 or the lower roller 20 to rotate, and when the cover piece sensor 5 detects that the piece feeding opening 40 is not provided with the cover piece, the driving device 3 stops working; the fixing frame 1 is further provided with a safety door 6 with an upper end hinged with the safety door 6 and a micro switch 7 positioned at the rear end of the safety door 6, the safety door 6 is provided with a safety notch 60 with an upward opening, the sheet feeding firmware 4 is positioned in the safety notch 60, and the driving device 3 stops working after the safety door 6 is pressed to be in contact with the micro switch 7.
As a preferred embodiment, further defined as: the lower end of the tab inlet 40 extends forward to form a first lip 41, the lower edge of the safety notch 60 of the safety door 6 extends forward to form a second lip 61 at the lower end of the first lip 41, and the extending length of the second lip 61 is greater than that of the second lip 61.
As a preferred embodiment, further defined as: the fixing frame 1 comprises an upper connecting part 11, mounting parts 12 are respectively formed by bending two ends of the upper connecting part 11 downwards, a transverse connecting part 62 is formed by extending the upper end of the safety door 6 backwards, a hinge part 63 is formed by extending the rear end of the transverse connecting part 62 upwards, and the hinge part 63 is hinged with the fixing frame 1; the upper end and two sides of the tablet inlet 40 extend outwards to form a limiting part 42 positioned at the edge of the safety notch 60, and a pressing space 70 for swinging the safety door 6 is formed between the transverse connecting part 62 and the limiting part 42; the microswitch 7 is fitted on the mounting portion 12.
As a preferred embodiment, further defined as: the rear end of the sheet feeding firmware 4 is provided with a cover sheet sensor fixing part 43 for fixing the cover sheet sensor 5 and a sensing notch 44 for the cover sheet sensor 5 to sense whether a cover sheet exists in the sheet feeding opening 40.
As a preferred embodiment, further defined as: the driving device 3 comprises a driving motor fixed on the transverse connecting part 62, and the driving motor and the upper roller 2 are transmitted through a belt; the upper roller 2 is movably connected between the two transverse connecting portions 62 through a bearing, and the lower roller 20 is movably connected between the two transverse connecting portions 62 through a bearing.
As a preferred embodiment, further defined as: the output shaft of the driving motor penetrates through the transverse connection portion 62 to be connected with a driving gear 31 positioned on the outer side of the transverse connection portion 62, one section of the upper roller 2 stretches out of the transverse connection portion 62 to be connected with a driven gear 21 positioned on the outer side of the transverse connection portion 62, and the driving gear 31 is connected with the driven gear 21 through a belt 32.
As a preferred embodiment, further defined as: the sheet feeding firmware 4 is further provided with an upper supporting plate piece 8 positioned at the rear end of the upper roller 2 and a lower supporting plate piece 9 positioned at the rear end of the lower roller 20, a sheet discharging gap 80 is formed between the upper supporting plate piece 8 and the lower supporting plate piece 9, and the positions of the upper supporting plate piece 8 and the lower supporting plate piece 9 can be adjusted up and down.
As a preferred embodiment, further defined as: the two sides of the rear end of the sheet feeding fixing piece 4 are respectively provided with an upper mounting hole 45, the upper supporting plate piece 8 is provided with an upper longitudinal sheet part 81 used for being fixedly mounted with the fixing frame 1, the lower end of the upper longitudinal sheet part 81 is bent backwards to form an upper supporting sheet 82, and the upper longitudinal sheet part 81 is provided with upper strip-shaped holes 83 which are longitudinally distributed.
As a preferred embodiment, further defined as: the two lower support plate pieces 9 are respectively arranged at two sides of the rear end of the fixing frame 1, lower mounting holes 46 are respectively formed at two sides of the rear end of the sheet feeding fixing piece 4, the lower support plate pieces 9 are provided with lower longitudinal sheet parts 91 fixedly mounted with the fixing frame 1, the upper ends of the lower longitudinal sheet parts 91 are bent backwards to form lower support sheets 92, and lower strip-shaped holes 93 which are longitudinally distributed are formed in the lower longitudinal sheet parts 91.
As a preferred embodiment, further defined as: two lower mounting holes 46 which are distributed in parallel are respectively arranged on two sides of the rear end of the fixing frame 1, and two lower strip-shaped holes 93 which are distributed in parallel are correspondingly arranged on the lower longitudinal sheet part 91.
The beneficial effects of the utility model are:
1. the cover plate sensor for detecting whether the cup cover plate exists in the sheet inlet or not is arranged on the sheet inlet firmware, the driving device drives the upper roller or the lower roller to rotate when the cover plate sensor detects that the cover plate exists in the sheet inlet, and the driving device stops working when the cover plate sensor detects that the cover plate does not exist in the sheet inlet, so that the automatic degree is high;
2. the upper end of the fixing frame is hinged with the safety door and the micro switch positioned at the rear end of the safety door, when an error or a fault occurs, the safety door is pressed to be in contact with the micro switch, and then the driving device stops working, so that a fault emergency stop function is realized;
3. the double duck tongue type design is adopted, the extension length of the second lip part is larger than that of the second lip part, and the second lip part of the safety door or any position of the safety door can be pressed to generate backward movement to trigger the micro switch, so that the design is ingenious;
4. the upper tray plate and the supporting plate are also arranged on the tablet feeding firmware, and after the cup cover tablet enters, the cup cover tablet is supported to be in a parallel state by the upper roller, the lower roller, the upper tray plate and the supporting plate; the positions of the upper bracket plate and the lower bracket plate can be adjusted up and down, and can be adjusted according to actual conditions.
[ description of the drawings ]
FIG. 1 is a schematic illustration of one of the structures of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is one of the schematic structural diagrams of the tape-in firmware;
FIG. 4 is a second schematic diagram of the structure of the feeding firmware;
FIG. 5 is a schematic structural view of a security door;
FIG. 6 is a schematic structural view of the fixing frame;
FIG. 7 is a side view of the structure without depressing the safety door;
FIG. 8 is a side view of the structure with the security door depressed;
FIG. 9 is a schematic view of the structure of the upper tray member;
FIG. 10 is a schematic view of the structure of the lower tray piece;
FIG. 11 is a schematic diagram of the assembly structure of the feeding firmware and the cover sensor;
FIG. 12 is a second schematic diagram of the assembly structure of the feeding firmware and the cover sensor.
[ detailed description ] of the utility model
The utility model is further described in detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 12, a novel cup feeding cover plate mechanism comprises a fixing frame 1, an upper roller 2 and a lower roller 20 movably arranged on the fixing frame 1, and a driving device 3 capable of driving the upper roller 2 or the lower roller 20 to rotate, in this embodiment, the driving device 3 preferably drives the upper roller 2 to rotate, a plate feeding firmware 4 positioned at the front ends of the upper roller 2 and the lower roller 20 is further arranged on the fixing frame 1, a plate feeding opening 40 is arranged on the plate feeding firmware 4 along the feeding direction, a cover plate sensor 5 for detecting whether a cup cover plate exists in the plate feeding opening 40 is further arranged on the plate feeding firmware 4, in this embodiment, the cover plate sensor 5 adopts a photoelectric sensor, the cover plate sensor 5 is connected with a control system in the prior art, a signal of the cover plate sensor 5 is sent to the control system, the control system controls the working state of the driving device 3, and when the cover plate sensor 5 detects that the upper roller 2 is driven by the driving device 3 to rotate, and when the cover plate sensor 5 detects that the cover plate sensor 3 senses that the cover plate feeding opening 40 does not rotate, the cover plate sensor 5 stops driving the cover plate sensor 3; the degree of automation is high, can improve factor of safety, prevents the idle motion of upper roller 2. The safety door fixing device is characterized in that the upper end of the fixing frame 1 is further provided with a safety door 6 hinged with the safety door 6 and a micro switch 7 positioned at the rear end of the safety door 6, the safety door 6 is provided with a safety notch 60 with an upward opening, the sheet feeding firmware 4 is positioned in the safety notch 60, the safety door 6 is pressed to be in contact with the micro switch 7, then the driving device 3 stops working, and when an error or a fault occurs, the safety door is pressed to be in contact with the micro switch, then the driving device stops working, so that a fault emergency stop function is realized.
In this embodiment, as shown in fig. 3, the lower end of the tablet inlet 40 protrudes forward to form a first lip portion 41, which is more convenient for the tablet cap to enter smoothly. As shown in fig. 5, the lower edge of the safety notch 60 of the safety door 6 extends forward to form a second lip 61 at the lower end of the first lip 41, and the second lip 61 overlaps the first lip 41. The protruding length of the second lip portion 61 is 3mm greater than the protruding length of the second lip portion 61. By adopting the double duck tongue type design, the second lip part of the safety door or any position of the safety door can be pressed to generate backward movement, so as to trigger the micro switch, and the design is ingenious. When an erroneous operation is transmitted, the second lip portion 61 is more easily pressed to trigger the micro switch 7, and the present operation is canceled.
As shown in fig. 6, the fixing frame 1 includes an upper connecting portion 11, and mounting portions 12 are respectively formed by bending down two ends of the upper connecting portion 11, a transverse connecting portion 62 is formed by extending backward from an upper end of the safety door 6, a hinge portion 63 is formed by extending upward from a rear end of the transverse connecting portion 62, and the hinge portion 63 is hinged with the fixing frame 1 by adopting a conventional technical means in the prior art; the upper end and two sides of the tablet inlet 40 extend outwards to form a limiting part 42 positioned at the edge of the safety notch 60, and a pressing space 70 for swinging the safety door 6 is formed between the transverse connecting part 62 and the limiting part 42; the microswitch 7 is fitted outside the mounting portion 12. A side view of the structure when the safety door is not pressed is shown in fig. 7, and a side view of the structure when the safety door is pressed is shown in fig. 8.
In this embodiment, as shown in fig. 11 and 12, a cover sensor fixing portion 43 for fixing the cover sensor 5 and a sensing notch 44 for sensing whether a cover is in the cover inlet 40 by the cover sensor 5 are provided at the rear end of the cover feeding firmware 4. As shown in fig. 11 and fig. 1, the cover plate sensor 5 may be fixedly connected with the sheet feeding firmware 4 through a sheet metal part. Other fixing modes in the prior art can also be adopted for fixing connection.
In this embodiment, the driving device 3 includes a driving motor fixed on the transverse connection portion 62, and the driving motor and the upper roller 2 are driven by a belt; the upper roller 2 is movably connected between the two transverse connecting portions 62 through a bearing, and the lower roller 20 is movably connected between the two transverse connecting portions 62 through a bearing. Furthermore, the output shaft of the driving motor passes through the transverse connection portion 62 and is connected with the driving gear 31 located at the outer side of the transverse connection portion 62, one section of the upper roller 2 extends out of the transverse connection portion 62 and is connected with the driven gear 21 located at the outer side of the transverse connection portion 62, the driving gear 31 is connected with the driven gear 21 through the belt 32, and the driving gear is ingenious in structural design and reasonable in space distribution.
In this embodiment, the sheet feeding firmware 4 is further provided with an upper supporting plate 8 located at the rear end of the upper roller 2 and a lower supporting plate 9 located at the rear end of the lower roller 20, a sheet outlet gap 80 is formed between the upper supporting plate 8 and the lower supporting plate 9, and positions of the upper supporting plate 8 and the lower supporting plate 9 can be adjusted up and down. Further, as shown in fig. 4 and fig. 9, the two sides of the rear end of the sheet feeding fixing member 4 are respectively provided with an upper mounting hole 45, the upper supporting plate member 8 is provided with an upper longitudinal sheet portion 81 for fixedly mounting with the fixing frame 1, the lower end of the upper longitudinal sheet portion 81 is bent backwards to form an upper supporting sheet 82, and the upper longitudinal sheet portion 81 is provided with upper strip-shaped holes 83 distributed longitudinally. The upper longitudinal plate 81 is screwed to the upper mounting hole 45. The upper bar-shaped hole 83 enables adjustment of the upper and lower mounting positions of the upper blade member 8.
In this embodiment, as shown in fig. 4 and fig. 10, the number of the lower tray members 9 is two, and the lower tray members are respectively mounted on two sides of the rear end of the fixing frame 1, the two sides of the rear end of the sheet feeding fixing member 4 are respectively provided with a lower mounting hole 46, the lower tray members 9 are provided with a lower longitudinal sheet portion 91 for fixedly mounting with the fixing frame 1, the upper ends of the lower longitudinal sheet portions 91 are bent backwards to form lower tray pieces 92, and the lower longitudinal sheet portions 91 are provided with lower strip-shaped holes 93 which are longitudinally distributed. The lower longitudinal piece 91 is screwed to the lower mounting hole 46. The lower strip-shaped hole 93 enables adjustment of the upper and lower mounting positions of the lower tray member 9.
In this embodiment, in order to improve the assembling firmness of the lower support plate 9, two lower mounting holes 46 are respectively disposed on two sides of the rear end of the fixing frame 1, and two lower strip holes 93 are correspondingly disposed on the lower longitudinal plate 91. After the cup cover pieces enter, the cup cover pieces are supported to be in a parallel state by the upper roller, the lower roller, the upper support plate piece and the support plate piece; the positions of the upper bracket plate and the lower bracket plate can be adjusted up and down, and can be adjusted according to actual conditions.
Working principle: when the cup cover is in the electrified state, the cup cover piece is sent to the piece inlet 40, after the cup cover piece is in the induction area of the cover piece inductor 5, the cover piece inductor 5 sends a signal to the control system when sensing the cup cover piece, the control system starts the driving device 3, the driving device 3 drives the upper roller 2 to rotate through the belt, the cup cover piece is rolled backwards into the piece inlet 40 until the rear end of the cup cover piece leaves the induction area of the cover piece inductor 5, and the control system sends an instruction to enable the driving device 3 to stop electric transmission. When any fault occurs in the working process, the safety door 6 can be pressed, the micro switch 7 sends a signal to the control system, and the control system starts the driving and sends an instruction to stop the electric transmission of the driving device 3.

Claims (10)

1. The novel cup feeding cover piece mechanism comprises a fixing frame (1), an upper roller (2) and a lower roller (20) which are movably arranged on the fixing frame (1), and a driving device (3) capable of driving the upper roller (2) or the lower roller (20) to rotate, and is characterized in that piece feeding firmware (4) positioned at the front ends of the upper roller (2) and the lower roller (20) is further arranged on the fixing frame (1), a piece feeding opening (40) is formed in the piece feeding firmware (4) along a feeding direction, a piece feeding inductor (5) for detecting whether a cup cover piece exists in the piece feeding opening (40) is further arranged on the piece feeding firmware (4), when the piece feeding inductor (5) detects that the piece feeding opening (40) is internally provided with a cover piece, the driving device (3) drives the upper roller (2) or the lower roller (20) to rotate, and when the piece feeding inductor (5) detects that the piece feeding opening (40) is internally provided with the cover piece, the driving device (3) stops working. The safety door is characterized in that the upper end of the fixing frame (1) is further provided with a safety door (6) hinged with the safety door and a micro switch (7) arranged at the rear end of the safety door (6), the safety door (6) is provided with a safety notch (60) with an upward opening, the sheet feeding firmware (4) is positioned in the safety notch (60), and the driving device (3) stops working after the safety door (6) is pressed to be contacted with the micro switch (7).
2. The novel cup feeding cover sheet mechanism according to claim 1, wherein a first lip portion (41) is formed by extending forward of the lower end of the sheet feeding opening (40), a second lip portion (61) is formed by extending forward of the lower edge of the safety notch (60) of the safety door (6) and located at the lower end of the first lip portion (41), and the extending length of the second lip portion (61) is larger than that of the second lip portion (61).
3. The novel cup feeding cover piece mechanism according to claim 2, characterized in that the fixing frame (1) comprises an upper connecting part (11) and mounting parts (12) formed by downwards bending two ends of the upper connecting part (11), a transverse connecting part (62) is formed by backwards extending the upper end of the safety door (6), a hinge part (63) is formed by upwards extending the rear end of the transverse connecting part (62), and the hinge part (63) is hinged with the fixing frame (1); the upper end and two sides of the sheet inlet (40) extend outwards to form a limiting part (42) positioned at the edge of the safety notch (60), and a pressing space (70) for swinging the safety door (6) is formed between the transverse connecting part (62) and the limiting part (42); the microswitch (7) is mounted on the mounting part (12).
4. A novel cover feeding tab mechanism as claimed in claim 3, wherein a cover sensor fixing portion (43) for fixing the cover sensor (5) and a sensing notch (44) for sensing whether a cover is present in the tab feeding opening (40) by the cover sensor (5) are provided at the rear end of the tab feeding firmware (4).
5. A novel cup feed cover sheet mechanism according to claim 3, characterized in that the driving means (3) comprises a driving motor fixed on the transverse connecting portion (62), the driving motor and the upper roller (2) being driven by a belt; the upper roller (2) is movably connected between the two transverse connecting parts (62) through bearings, and the lower roller (20) is movably connected between the two transverse connecting parts (62) through bearings.
6. The novel cup feeding cover piece mechanism according to claim 5, wherein an output shaft of the driving motor penetrates through the transverse connecting portion (62) to be connected with a driving gear (31) located on the outer side of the transverse connecting portion (62), one section of the upper roller (2) stretches out of the transverse connecting portion (62) to be connected with a driven gear (21) located on the outer side of the transverse connecting portion (62), and the driving gear (31) is connected with the driven gear (21) through a belt (32).
7. The novel cup feeding cover piece mechanism according to any one of claims 1 to 6, wherein the piece feeding firmware (4) is further provided with an upper supporting plate piece (8) positioned at the rear end of the upper roller (2) and a lower supporting plate piece (9) positioned at the rear end of the lower roller (20), a piece outlet gap (80) is formed between the upper supporting plate piece (8) and the lower supporting plate piece (9), and the positions of the upper supporting plate piece (8) and the lower supporting plate piece (9) can be adjusted up and down.
8. The novel cup feeding cover piece mechanism according to claim 7, characterized in that two sides of the rear end of the piece feeding firmware (4) are respectively provided with an upper mounting hole (45), the upper supporting plate piece (8) is provided with an upper longitudinal piece part (81) fixedly mounted with the fixing frame (1), the lower end of the upper longitudinal piece part (81) is bent backwards to form an upper supporting piece (82), and the upper longitudinal piece part (81) is provided with upper strip-shaped holes (83) which are longitudinally distributed.
9. The novel cup feeding cover piece mechanism according to claim 8, characterized in that the number of the lower supporting plate pieces (9) is two, the two lower supporting plate pieces are respectively arranged on two sides of the rear end of the fixing frame (1), lower mounting holes (46) are respectively formed in two sides of the rear end of the piece feeding fixing piece (4), the lower supporting plate pieces (9) are provided with lower longitudinal piece portions (91) fixedly arranged with the fixing frame (1), lower supporting plates (92) are formed after the upper ends of the lower longitudinal piece portions (91) are bent backwards, and lower strip-shaped holes (93) which are longitudinally distributed are formed in the lower longitudinal piece portions (91).
10. The novel cup feeding cover piece mechanism according to claim 9, wherein two lower mounting holes (46) which are distributed in parallel are respectively arranged on two sides of the rear end of the fixing frame (1), and two lower strip-shaped holes (93) which are distributed in parallel are correspondingly arranged on the lower longitudinal piece part (91).
CN202321391645.3U 2023-06-01 2023-06-01 Novel cup feeding cover piece mechanism Active CN220096726U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321391645.3U CN220096726U (en) 2023-06-01 2023-06-01 Novel cup feeding cover piece mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321391645.3U CN220096726U (en) 2023-06-01 2023-06-01 Novel cup feeding cover piece mechanism

Publications (1)

Publication Number Publication Date
CN220096726U true CN220096726U (en) 2023-11-28

Family

ID=88842253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321391645.3U Active CN220096726U (en) 2023-06-01 2023-06-01 Novel cup feeding cover piece mechanism

Country Status (1)

Country Link
CN (1) CN220096726U (en)

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