Collecting device for environment-friendly paper cup production

Abstract

The invention discloses a collecting device for environment-friendly paper cup production, and relates to the technical field of paper cup production, the collecting device comprises a base, a collecting mechanism for collecting produced paper cups and a discharging mechanism for discharging the paper cups collected by the collecting mechanism, and the discharging mechanism is matched with a bottom plate. And a blanking hole is formed in the matching bottom plate. A discharging mode of an existing collecting device is changed into a rotating mode, in the rotating process, due to the fact that the collecting mechanism can limit paper cups, the state of the collecting mechanism can be changed in the rotating process, and after the collecting mechanism rotates to a specific angle, the collecting mechanism is automatically opened and then pressurized, so that the paper cups are more compact, and the collecting efficiency is improved. And secondly, due to the fact that the state of the collecting assembly can be changed, the collecting device can be automatically changed according to the sizes of the paper cups, and the phenomenon that the paper cups are misplaced when being placed due to the fact that the inner diameter is large is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of paper cup production, and in particular to a collecting device for producing environmentally friendly paper cups. Background Art

[0002] Environmentally friendly paper cups are cups made of paper materials, usually used for one-time use, such as meetings, parties, restaurants and other places. Due to its convenience, hygiene and low cost, disposable paper cups have become one of the common supplies in modern society.

[0003] The existing paper cup collection device after production often transfers the finished paper cups to the collection racks of the collection device through a pipe, and then stacks multiple paper cups. When a certain number of paper cups are stacked, the base of the corresponding collection rack is opened to allow the paper cups to fall onto the conveyor belt below and then be conveyed. In the process of transferring from the collection rack to the conveyor belt, the stacking degree between the cups is relatively loose, so that when falling, the paper cups may become loose, resulting in the need for manual secondary processing. At the same time, the gap between the existing collection racks is constant, while the size of the paper cups will change during the production process. If the size of the paper cup is too different from the inner diameter of the collection rack, the paper cups may be misaligned when stacked along the collection rack, so that the height of the stacked paper cups does not meet the requirements, thereby affecting subsequent packaging. Summary of the invention

[0004] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. The embodiment of the present invention provides a collection device for the production of environmentally friendly paper cups to solve the problem that the specifications of the existing paper cup collection devices are constant, but the sizes of the paper cups are variable, resulting in the technical problem that when the paper cups are collected by pneumatic means, the stacking of paper cups may be misaligned.

[0005] The embodiment of the present invention adopts the following technical scheme: a collecting device for producing environmentally friendly paper cups, comprising a base, and also comprising a collecting mechanism for collecting produced paper cups, and a unloading mechanism for unloading the paper cups collected by the collecting mechanism, the unloading mechanism being compatible with a base plate, the matching base plate being provided with unloading holes, a unloading rod being provided at a position corresponding to the unloading hole, an electric telescopic rod being provided between the unloading rod and the base, the unloading rod being connected to the output end of the electric telescopic rod by a rotating motor, and a collecting material trough being provided beside the unloading rod.

[0006] Furthermore, the inner diameter of the feeding hole is larger than the outer diameter of the paper cup.

[0007] Furthermore, the collecting mechanism includes a collecting component, an adjusting component and a resetting component. The collecting component includes an adjusting rod and two matching rods. A sealing plate is provided at the end of the adjusting rod. A sensor is provided on one of the matching plates, and the position of the sensor corresponds to the sealing plate. The discharge port is located above the space formed by the two matching plates and the adjusting rod, and the sealing plate corresponds to the position of the discharge port.

[0008] Furthermore, the adjusting rod and the two matching rods are distributed in a triangular shape, and the bottom edge of the sealing plate is an arc surface.

[0009] Furthermore, the adjustment component includes a rotating disk, a driving motor is arranged below the rotating disk, a rotating gear is arranged on the rotating disk, the lower end of the adjusting rod is connected to the mating rack, and the mating rack is meshed with the rotating gear, a friction plate is arranged above the mating rack, and the friction plate does not contact the mating rack, and the friction plate is in friction contact with the adjusting rod, and a plurality of electric resistance blocks are arranged at the bottom edge of the rotating disk.

[0010] Furthermore, the mating rack is arranged in an arc shape, and the center of the mating rack coincides with the center of the triangle formed by the adjusting rod and the two mating rods.

[0011] Furthermore, the reset assembly includes a movable ring, a matching piece is provided on the outside of the movable ring, a fixed ring is provided outside the movable ring, the fixed ring is hollow, and a contact piece is provided inside the fixed ring, the matching piece is in contact with the contact piece in an initial state, the contact piece and the fixed ring are slidably connected, and a reset damping spring is provided between the contact piece and the fixed ring.

[0012] Furthermore, the cross section of the movable ring is L-shaped.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] First, the unloading method of the existing collecting device is changed to a rotating method. Secondly, during the rotation process, the collecting rack will restrict the paper cups, so the collecting rack will change its state during the rotation. After rotating to a specific angle, the collecting rack will automatically open, and then pre-press before tilting, so that the gaps between the paper cups are reduced, so that they can fall onto the conveyor belt without being loose.

[0015] Secondly, the collecting mechanism is provided therein, and since there is an adjusting component therein, the adjusting component can be used to change the state of the collecting component, so that the internal space between the collecting components changes, and the collecting component is adjusted as a whole during the adjustment process, and the center position of the space formed between the collecting components will not change, so that the paper can stably fall into the collecting component when the material is dropped, ensuring the collection stability of the device, and at the same time, the triangular space formed by the collecting component can better control the position of the paper cup compared with the rectangular space, and is more convenient to change the inner diameter than the circular space, and can be opened synchronously during the opening process, and when the material is dropped, the discharge port will continue to discharge the material, and the sealing plate will prevent the paper cup from falling directly, and only when it is reset, the sealing plate opens the paper cup and falls back into the collecting component;

[0016] To summarize, firstly, the unloading method of the existing collecting device is changed to a rotating method. Secondly, during the rotation process, since the collecting mechanism will restrict the paper cups, the state of the collecting mechanism will change during the rotation. Then, after rotating to a specific angle, the collecting mechanism will automatically open and then pressurize to make the paper cups more compact so that they can fall onto the conveyor belt without being loose. Secondly, since the collecting component can change its state, the collecting device will automatically change according to the size of the paper cup to avoid the phenomenon of misalignment when the paper cup is placed due to a large inner diameter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the present invention from a first viewing angle;

[0019] Figure 2 It is a schematic diagram of the structure of the main body of the present invention from a second viewing angle;

[0020] Figure 3 It is a schematic structural diagram of the material unloading mechanism of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the collecting mechanism of the present invention;

[0022] Figure 5 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0023] Figure 6It is a schematic diagram of the internal structure of the fixing ring of the present invention.

[0024] Reference numerals:

[0025] 1. Base; 2. Unloading mechanism; 21. Matching bottom plate; 22. Unloading rod; 23. Rotating motor; 24. Electric telescopic rod; 3. Collecting mechanism; 31. Closing plate; 32. Adjusting rod; 33. Sensor; 34. Matching rod; 35. Friction plate; 36. Rotating gear; 37. Matching rack; 38. Rotating disk; 39. Extrusion hydraulic rod; 310. Telescopic hydraulic rod; 311. Reset damping spring; 312. Resistance plate; 313. Matching plate; 314. Fixed ring; 315. Driving motor; 316. Movable ring; 317. Electric resistance block; 318. Fixed ring. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Combine the following Figures 1 to 6 As shown, an embodiment of the present invention provides a collecting device for producing environmentally friendly paper cups, including a base 1, and also including a collecting mechanism 3 for collecting produced paper cups, and a unloading mechanism 2 for unloading the paper cups collected by the collecting mechanism 3, wherein the unloading mechanism 2 is matched with a base plate 21, and a unloading hole is provided on the matching base plate 21, and a unloading rod 22 is arranged at a position corresponding to the unloading hole, and an electric telescopic rod 24 is arranged between the unloading rod 22 and the base 1, and the unloading rod 22 is connected to the output end of the electric telescopic rod 24 by a rotating motor 23, and a collecting material trough is arranged on the side of the unloading rod 22.

[0032] When working, firstly, the unloading mode of the existing collecting device is changed to a rotating mode. Secondly, during the rotation process, since the collecting mechanism 3 will restrict the paper cups, the state of the collecting mechanism 3 will change during the rotation. Then, after rotating to a specific angle, the collecting mechanism 3 will automatically open and then pressurize to make the paper cups more compact so that they can fall onto the conveyor belt without being loose. Secondly, since the collecting component can change its state, the collecting device will automatically change according to the size of the paper cup to avoid the phenomenon of misalignment when the paper cup is placed due to a large inner diameter.

[0033] Specifically, the inner diameter of the feeding hole is larger than the outer diameter of the paper cup.

[0034] During operation, ensure that paper cups can be dropped normally.

[0035] Specifically, the collecting mechanism 3 includes a collecting component, an adjusting component and a resetting component. The collecting component includes an adjusting rod 32 and two matching rods 34. A sealing plate 31 is provided at the end of the adjusting rod 32. A sensor 33 is provided on one of the matching plates, and the position of the sensor 33 corresponds to the sealing plate 31. The discharge port is located above the space formed by the two matching plates and the adjusting rod 32, and the sealing plate 31 corresponds to the position of the discharge port.

[0036] Specifically, the adjusting rod 32 and the two matching rods 34 are distributed in a triangular shape, and the bottom edge of the sealing plate 31 is an arc surface.

[0037] During operation, when the sealing plate 31 rotates, the sealing plate 31 can be used to squeeze the paper cups, making them more compact and avoiding looseness during subsequent material transfer, and the rack 37 is slidably connected to the edge of the rotating disk 38.

[0038] Specifically, the adjustment component includes a rotating disk 38, a driving motor 315 is arranged below the rotating disk 38, a rotating gear 36 is arranged on the rotating disk 38, the lower end of the adjusting rod 32 is connected to the matching rack 37, and the matching rack 37 is meshed with the rotating gear 36, a friction plate 35 is arranged above the matching rack 37, and the friction plate 35 does not contact the matching rack 37, and the friction plate 35 is in friction contact with the adjusting rod 32, and a plurality of electric resistance blocks 317 are arranged at the bottom edge of the rotating disk 38.

[0039] Specifically, the mating rack 37 is arranged in an arc shape, and the center of the mating rack 37 coincides with the center of the triangle formed by the adjustment rod 32 and the two mating rods 34 .

[0040] Specifically, the reset assembly includes a movable ring 316, a matching piece 313 is arranged on the outside of the movable ring 316, a fixed ring 314 is arranged outside the movable ring 316, the fixed ring 314 is hollow, and a contact piece 312 is arranged inside the fixed ring 314, in the initial state, the matching piece 313 is in contact with the contact piece 312, the contact piece 312 and the fixed ring 314 are slidably connected, and a reset damping spring 311 is arranged between the contact piece 312 and the fixed ring 314.

[0041] Specifically, the cross section of the movable ring 316 is L-shaped. At this time, the reset component is set so that when the electric resistance block 317 is not operated by electric control, after the movable ring 316 is resisted by rotating resistance, during the reset process, due to the contact between the resistance piece 312 and the matching piece 313, the direct friction is large, so that the reset damping spring 311 can be compressed, and then the reset damping spring 311 can be set internally at this time. However, in order to control the reset speed, the reset speed is delayed by the interaction between the resistance piece 312 and the matching piece 313 and the effect of the reset damping spring 311, so as to ensure that the paper cup falls within a reorganized time.

[0042] Working principle: When it is necessary to collect paper cups, the paper cups are first transported to the collection device through the pipeline, and then discharged through the discharge port. At this time, since the discharge port corresponds to the center position, the paper cups will enter the space formed by the adjustment rod 32 and the matching rod 34. As the paper cups are continuously collected, the height of the paper cups will gradually increase. When the paper cups touch the sensor 33, the rotating motor 23 works. At this time, the rotating motor 23 rotates to drive the rotating disk 38 to move. Since the rotating disk 38 is provided with a rotating gear 36, the rotating gear 36 engages to drive the matching rack 37 to move, and the matching rack 37 moves to pull the adjusting rod 32 to move. At the same time, since the adjusting rod 32 is in contact with the friction plate 35, and the friction plate 35 is fixed, the adjusting rod 32 is in a rotating state during the movement. When the adjusting rod 32 rotates, the sealing plate 31 at the top will rotate, thereby sealing the discharge port to prevent further material discharge. In addition, during the movement of the matching rack 37, the extrusion hydraulic rod 39 at the end will be squeezed. The liquid inside the extrusion hydraulic rod 39 enters the two telescopic hydraulic rods 310 through the connecting rod, causing the hydraulic telescopic rod to change, thereby driving the matching rod 34 connected thereto to change position. At this time, the motor gap between the two matching rods 34 increases. , ensuring that the collected paper cups can be removed from the matching rod 34. When it is moved into place, the electric abutment block 317 works to extend and abuts against the movable ring 316, so that the rotation of the rotating disk 38 will drive the movable ring 316 to move synchronously, and the paper cups on the movable ring 316 will also move synchronously with it. When the discharge hole of the movable ring 316 moves to correspond to the discharge hole of the matching bottom plate 21, the paper cups will fall onto the discharge rod 22, and then the discharge rod 22 is lowered under the action of the electric telescopic rod 24, so that the paper cups are moved out of the discharge hole, and the rotating motor 23 works to deflect the discharge rod 22, so that the discharge hole The paper cups on the material tube are transferred to the unloading box to complete the unloading of the paper cups. At this time, the driving motor 315 is reversed to drive its components to reset. However, in the process of collecting paper cups, the paper cups may be differentiated by size. In order to ensure the direct overlapping effect of the paper cups, the driving motor 315 is truly rotated through the reversal activity, thereby finally driving the matching rack 37 to rotate. Since the center of the matching rack 37 does not coincide with the center of the space formed by the matching rod 34 and the adjusting rod 32, the matching rack 37 moves as a variable when it moves, which eventually causes the overall inner diameter between the matching racks 37 to be increased or reduced, thereby completing the effect of collecting paper cups of different specifications.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A collecting device for producing environmentally friendly paper cups, comprising a base (1), characterized in that: It also includes a collecting mechanism (3) for collecting produced paper cups, and a discharging mechanism (2) for discharging the paper cups collected by the collecting mechanism (3), wherein the discharging mechanism (2) is cooperating with a bottom plate (21), a discharging hole is provided on the cooperating bottom plate (21), a discharging rod (22) is provided at a position corresponding to the discharging hole, an electric telescopic rod (24) is provided between the discharging rod (22) and the base (1), the discharging rod (22) and the output end of the electric telescopic rod (24) are connected via a rotating motor (23), and a collecting trough is provided beside the discharging rod (22).

2. The collecting device for producing environmentally friendly paper cups according to claim 1, characterized in that; The inner diameter of the feeding hole is larger than the outer diameter of the paper cup.

3. The collecting device for producing environmentally friendly paper cups according to claim 1, characterized in that; The collecting mechanism (3) comprises a collecting component, an adjusting component and a resetting component. The collecting component comprises an adjusting rod (32) and two matching rods (34). A sealing plate (31) is arranged at the end of the adjusting rod (32). A sensor (33) is arranged on one of the matching plates, and the position of the sensor (33) corresponds to that of the sealing plate (31). A discharge port is located above the space formed by the two matching plates and the adjusting rod (32), and the sealing plate (31) corresponds to the position of the discharge port.

4. The collecting device for producing environmentally friendly paper cups according to claim 3, characterized in that; The adjusting rod (32) and the two matching rods (34) are distributed in a triangular shape, and the bottom edge of the sealing plate (31) is a curved surface.

5. The collecting device for producing environmentally friendly paper cups according to claim 3, characterized in that; The adjustment assembly comprises a rotating disk (38), a driving motor (315) is arranged below the rotating disk (38), a rotating gear (36) is arranged on the rotating disk (38), the lower end of the adjustment rod (32) is connected to a matching rack (37), and the matching rack (37) is meshed with the rotating gear (36), a friction plate (35) is arranged above the matching rack (37), the friction plate (35) does not contact the matching rack (37), and the friction plate (35) is in friction contact with the adjustment rod (32), and a plurality of electric contact blocks (317) are arranged at the bottom edge of the rotating disk (38).

6. The collecting device for producing environmentally friendly paper cups according to claim 5, characterized in that; The matching rack (37) is arranged in an arc shape, and the center of the matching rack (37) coincides with the center of a triangle formed by the adjusting rod (32) and the two matching rods (34).

7. The collecting device for producing environmentally friendly paper cups according to claim 3, characterized in that; The reset component comprises a movable ring (316), a matching piece (313) is arranged on the outer side of the movable ring (316), a fixed ring (314) is arranged outside the movable ring (316), the fixed ring (314) is hollow, and a resistance piece (312) is arranged inside the fixed ring (314), the matching piece (313) is in contact with the resistance piece (312) in an initial state, the resistance piece (312) and the fixed ring (314) are slidably connected, and a reset damping spring (311) is arranged between the resistance piece (312) and the fixed ring (314).

8. The collecting device for producing environmentally friendly paper cups according to claim 7, characterized in that; The cross section of the movable ring (316) is L-shaped.

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