Full-automatic paper cup machine with automatic paper feeding function

Abstract

The invention belongs to the field of paper cup machines, and provides an automatic paper feeding full-automatic paper cup machine which comprises a rack, a machine-mounted stock bin, a positioning mechanism, a first clamping structure, a second clamping structure and a transferring mechanism. Wherein the onboard stock bin is connected to the rack; the movable stock bin is movably arranged on one side of the machine-mounted stock bin, the positioning mechanism comprises a conical column connected to the movable stock bin and a front guide column coaxially connected to the conical column, the positioning mechanism further comprises a clamping base connected to the rack, a conical hole allowing the conical column to be installed in a matched mode and a guide hole allowing the front guide column to be installed in a matched mode are formed in the clamping base, and the conical hole and the guide hole are coaxially communicated; the first clamping structure is formed on the front guide column; the second clamping structure is formed on the clamping seat and detachably clamped to the first clamping structure, and the separation direction of the second clamping structure and the first clamping structure is perpendicular to the axial direction of the front guide column; and the transfer mechanism is connected to the rack.

Description

Technical Field

[0001] This application belongs to the field of paper cup machines, and particularly relates to an automatic paper feeding full-automatic paper cup machine. Background Art

[0002] The feeding process of traditional paper cup machines usually relies on manual operation. Workers need to pick up materials in the warehouse and manually load them into the material bin of the paper cup machine. Although some equipment attempts to use conveyor belts to assist in feeding, the conveyor belt has a relatively small capacity. If its capacity is to be increased, the belt length needs to be increased, which will result in a large floor area and low utilization rate. Moreover, it is immovable and is essentially an extension of the original material bin of the paper cup machine, only increasing the capacity for accommodating die-cut paper cup samples. Workers still need to use a transport tool to pick up, load, and transfer the die-cut paper cup samples from the warehouse, and then manually take them out of the transport tool and load them onto the conveyor belt. There are deficiencies such as a large number of workers, high labor intensity, and low paper feeding efficiency. Therefore, it is necessary to solve the above technical problems. Summary of the Invention

[0003] The purpose of the embodiments of this application is to provide an automatic paper feeding full-automatic paper cup machine to solve the technical problem of low paper feeding efficiency of paper cup machines in the prior art.

[0004] To achieve the above purpose, the technical solution adopted by this application is: to provide an automatic paper feeding full-automatic paper cup machine, including: A frame; An on-board material bin, connected to the frame; A movable material bin, arranged on one side of the on-board material bin and capable of being position-locked or unlocked relative to the on-board material bin and then freely moving away from the on-board material bin; A transfer mechanism, connected to the frame and used to transfer the materials in the movable material bin to the on-board material bin.

[0005] Optionally, this automatic paper feeding full-automatic paper cup machine further includes a positioning mechanism for position-locking or unlocking the movable material bin relative to the on-board material bin; The positioning mechanism includes a conical column connected to the movable material bin and a leading column coaxially connected to the conical column. It also includes a clamping seat connected to the frame. The conical column is connected to the movable material bin through its large end face along its own axis and connected to the leading column through its small end face along its own axis. A conical hole for the conical column to fit into and a guide hole for the leading column to fit into are formed on the clamping seat, and the conical hole and the guide hole are coaxially connected. It further includes: A first clamping structure, formed on the leading column; A second clamping structure, formed on the clamping seat and detachably clamped to the first clamping structure, and the detachment direction of the second clamping structure from the first clamping structure is perpendicular to the axial direction of the leading column.

[0006] Optionally, the first clamping structure is a clamping groove provided on the leading post, and the second clamping structure includes a clamping plate capable of being inserted into the clamping groove and a slot provided on the clamping seat and capable of allowing the clamping plate to pass through; The axial direction of the clamping groove is perpendicular to the axial direction of the leading post, and the slot communicates with the guide hole and can be aligned with the clamping groove after the leading post is inserted into the guide hole.

[0007] Optionally, at least one side wall of the leading post for forming the clamping groove is inclined relative to the axial direction of the clamping groove, and the clamping plate is formed in a shape adapted to the clamping groove.

[0008] Optionally, the first clamping structure is an annular groove coaxially formed on the leading post, and the second clamping structure includes a connecting plate and a tensioning cylinder mounted on the connecting plate, and further includes clamping heads mounted on the power end of the tensioning cylinder and capable of approaching or separating from each other; The clamping seat is connected to the connecting plate, the power output shaft of the tensioning cylinder is coaxial with the leading post, the clamping heads are formed in a shape capable of being clamped into the annular groove, and the direction in which the clamping heads approach or separate from each other is perpendicular to the axial direction of the leading post.

[0009] Optionally, the transfer mechanism includes a longitudinal beam, a sliding seat, a cross beam, an end seat and a main vertical beam; The longitudinal beam is connected to the frame, the sliding seat is movably mounted on the longitudinal beam and can move relative to the longitudinal beam in a first direction, the cross beam is movably mounted on the sliding seat and can move relative to the sliding seat in a second direction, the end seat is connected to the end of the cross beam, the main vertical beam is movably mounted on the end seat and can move relative to the end seat in a third direction, and the first direction, the second direction and the third direction are perpendicular to each other; The transfer mechanism further includes a driving assembly for respectively driving the sliding seat, the cross beam and the main vertical beam, and further includes a clamping cylinder connected to the main vertical beam and an upper clamping finger and a lower clamping finger spaced apart and connected to the power end of the clamping cylinder and capable of being driven by the clamping cylinder to approach or separate from each other.

[0010] Optionally, the transfer mechanism further includes a secondary vertical beam movably mounted on the main vertical beam and capable of moving relative to the main vertical beam in the third direction, and the clamping cylinder is mounted on the secondary vertical beam; A pulley is arranged on the main vertical beam at intervals along the third direction, the axial direction of the pulley is perpendicular to the moving direction of the auxiliary vertical beam, the transfer mechanism further includes a belt connected to the pulley, a first clamping plate connected to the auxiliary vertical beam, and a second clamping plate connected to the end seat, and the first clamping plate and the second clamping plate form an interval for the belt to pass through and can be clamped on the belt.

[0011] Optionally, the transfer mechanism further includes a longitudinal linear guide extending along the first direction, a transverse linear guide extending along the second direction, a main vertical linear guide and an auxiliary vertical linear guide respectively extending along the third direction; The longitudinal linear guide is connected to the longitudinal beam and slidably connected to the sliding seat, the transverse linear guide is arranged on the cross beam and slidably connected to the sliding seat, the main vertical linear guide and the auxiliary vertical linear guide are both connected to the main vertical beam, the end seat is slidably connected to the main vertical linear guide, and the auxiliary vertical beam is slidably connected to the auxiliary vertical linear guide.

[0012] Optionally, the transfer mechanism further includes a flipping seat rotatably installed on the auxiliary vertical beam and a flipping motor drivingly connected to the flipping seat and capable of driving the flipping seat to rotate; The rotation central axis of the flipping seat is perpendicular to the third direction, and the clamping cylinder is installed on the flipping seat.

[0013] Optionally, a first sensor and a second sensor for detecting the remaining amount of the material are arranged in the airborne bin; The first sensor and the second sensor are arranged at intervals along the discharging direction of the airborne bin, and the driving assembly is respectively communicatively connected to the first sensor and the second sensor.

[0014] The beneficial effects of the automatic paper feeding and full-automatic paper cup machine provided by this application are as follows: Compared with the prior art, in the automatic paper feeding and full-automatic paper cup machine provided by this application, when the moving bin moves towards the machine frame, the tapered column and the leading column can be respectively inserted into the corresponding tapered hole and guide hole through the thrust of the moving bin. Since the tapered column and the tapered hole can achieve automatic centering through the contact of the tapered surface, and since the guide hole can form a circumferential constraint on the leading column, a high axial alignment accuracy can be formed between the moving bin and the machine frame. In addition, the detachable clamping design of the first clamping structure and the second clamping structure and the design of the separating direction perpendicular to the axial direction of the leading column can not only form a mechanical lock between the machine frame and the moving bin after positioning, but also achieve quick disassembly and assembly through simple clamping operations. In this way, the transfer mechanism does not need to repeatedly calibrate the position when grasping the material from the moving bin to the airborne bin, so the automatic paper feeding and full-automatic paper cup machine provided in this application can achieve a higher automatic feeding efficiency, far superior to the prior art. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the partial structure of the automatic paper feeding and full-automatic paper cup machine in the embodiments of the present application Figure 1 ; Figure 2 It is a schematic diagram of the partial structure of the automatic paper feeding and full-automatic paper cup machine in the embodiments of the present application Figure 2 ; Figure 3 It is a schematic diagram of the partial structure of the automatic paper feeding and full-automatic paper cup machine in the embodiments of the present application Figure 3 ; Figure 4 It is a top view of the partial structure of the automatic paper feeding and full-automatic paper cup machine in the embodiments of the present application; Figure 5 It is a sectional view along the A-A line in Figure 4 ; Figure 6 It is a schematic diagram of the cooperation principle of the positioning mechanism in the embodiments of the present application; Figure 7 It is an enlarged view of the partial structure of the automatic paper feeding and full-automatic paper cup machine in the embodiments of the present application.

[0017] Among them, the reference numerals in the figure: 101, frame; 102, on-board storage bin; 103, movable storage bin; 1031, turntable; 1032, carrier; 1033, material supporting platform frame; 1034, notch; 104, conical column; 105, front guide column; 106, clamping seat; 107, conical hole; 108, guide hole; 109, card slot; 110, card plate; 111, slot; 112, annular groove; 113, connecting plate; 114, tensioning cylinder; 115, chuck; 116, longitudinal beam; 117, sliding seat; 118, cross beam; 119, end seat; 120, main vertical beam; 121, clamping cylinder; 122, upper clamping finger; 123, lower clamping finger; 124, auxiliary vertical beam; 125, pulley; 126, belt; 127, first clamping plate; 128, second clamping plate; 129, longitudinal linear guide; 130, transverse linear guide; 131, main vertical linear guide; 132, auxiliary vertical linear guide; 133, flipping seat; 134, flipping motor; 135, first sensor; 136, second sensor; 137, third sensor; 200, drive motor; 300, synchronous pulley; 400, synchronous belt; 500, guide wheel. Specific embodiments

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer and more understandable, the following further details this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0019] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0020] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this application 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 a limitation to this application.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more unless otherwise specifically defined.

[0022] Please refer to Figures 1 to 7 , and now a fully automatic paper cup machine with automatic paper feeding provided by the embodiment of this application will be described. The fully automatic paper cup machine with automatic paper feeding includes a machine frame 101, an on-board bin 102, a mobile bin 103 and a transfer mechanism. Among them: The on-board bin 102 is connected to the machine frame 101 of the paper cup machine and is used to cooperate with the paper picking device at the paper cup production station provided on the machine frame 101. The mobile bin 103 is arranged on one side of the on-board bin 102 and can be position-locked or unlocked relative to the on-board bin 102 and then move freely away from the on-board bin 102. In this embodiment, the mobile bin 103 is used to convey the target material (i.e., the cup paper die-cut sample) and is used to replenish the on-board bin 102; the transfer mechanism is connected to the machine frame 101 and is used to transfer the material in the mobile bin 103 to the on-board bin 102.

[0023] In the embodiment of this fully automatic paper cup machine with automatic paper feeding, there is also a positioning mechanism for position-locking or unlocking the mobile bin 103 relative to the on-board bin 102; The positioning mechanism includes a conical column 104 connected to the moving bin 103 and a leading column 105 coaxially connected to the conical column 104. It also includes a clamping seat 106 connected to the frame 101. The conical column 104 is connected to the moving bin 103 through its large end face along its own axis and connected to the leading column 105 through its small end face along its own axis. A conical hole 107 for the conical column 104 to fit into and a guide hole 108 for the leading column 105 to fit into are formed on the clamping seat 106, and the conical hole 107 and the guide hole 108 are coaxially communicated. It also includes a first clamping structure and a second clamping structure. Among them, the first clamping structure is formed on the leading column 105; the second clamping structure is formed on the clamping seat 106 and detachably clamps to the first clamping structure, and the detachment direction of the second clamping structure from the first clamping structure is perpendicular to the axis of the leading column 105.

[0024] As a preferred embodiment, the moving bin 103 at least includes a carrier 1032, a turntable 1031 rotatably installed on the carrier 1032, and a plurality of material-carrying table frames 1033 installed around the axis of the turntable 1031 on the turntable 1031. Among them, the axis of the turntable 1031 is parallel to the moving direction of the main vertical beam 120 (described later), and the turntable 1031 can be driven by a servo motor installed on the carrier 1032 to rotate at a set pitch so that the material-carrying table frame 1033 is aligned with the clamping opening formed by the upper clamping finger 122 and the lower clamping finger 123. Here, a notch 1034 is also formed on the material-carrying table frame 1033 for clamping, so that the lower clamping finger 123 can pass through the notch 1034 from below the material-carrying table frame 1033 to cooperate with the upper clamping finger 122 to clamp the material (i.e., the cup paper die-cut sample), while reliably clamping the material and avoiding damaging the paper. Specifically, the turntable 1031 can be rotatably installed on the workbench frame of the carrier 1032 through a rotating shaft and a paired bearing. The carrier 1032 can adopt a manual trolley structure or an electric-assisted trolley structure; the conical column 104 is fixedly installed on the carrier 1032 accordingly, and the specific position can be adaptively set according to the specific dimensions of the frame 101 of the paper cup machine and the carrier 1032.

[0025] According to the above structure provided in this embodiment, in the automatic paper-feeding full-automatic paper cup machine provided in this embodiment, the moving bin 103 can directly load the die-cut paper cups in the warehouse and then move to the set position of the frame 101 of the paper cup machine. Then the transfer mechanism can directly grab the materials from the moving bin 103 into the on-board bin 102 to achieve automatic replenishment. Specifically, when the moving bin 103 moves towards the frame 101, the conical column 104 and the leading column 105 can be inserted into the corresponding conical holes 107 and guide holes 108 respectively through the thrust of the moving bin 103. Since the conical column 104 and the conical hole 107 can achieve automatic centering and axial position limitation through conical surface contact, a high axial and circumferential alignment accuracy can be formed between the moving bin 103 and the frame 101. In addition, the detachable clamping design of the first clamping structure and the second clamping structure and the design of the detachment direction perpendicular to the axial direction of the leading column 105 can not only form a mechanical lock between the frame 101 and the moving bin 103 after positioning, but also achieve quick disassembly and assembly through simple clamping operations. In this way, the transfer mechanism does not need to repeatedly calibrate the position when grabbing materials from the moving bin 103 into the on-board bin 102. Therefore, the automatic paper-feeding full-automatic paper cup machine provided in this embodiment can achieve a higher automatic feeding efficiency, far superior to the prior art.

[0026] In another embodiment of the present application, please refer to Figures 1 to 7 , the first clamping structure is a clamping groove 109 provided on the leading column 105. The second clamping structure includes a clamping plate 110 that can be inserted into the clamping groove 109 and a slot 111 provided on the clamping seat 106 and through which the clamping plate 110 can pass; the axial direction of the clamping groove 109 is perpendicular to the axial direction of the leading column 105, and the slot 111 communicates with the guide hole 108 and can be aligned with the clamping groove 109 after the leading column 105 is inserted into the guide hole 108. According to the above structure provided in this embodiment, when the moving bin 103 is positioned through the conical column 104 and the leading column 105, the slot 111 on the clamping seat 106 can be aligned with the clamping groove 109 provided on the leading column 105. The operator or the driving component can insert the clamping plate 110 into the clamping groove 109 along the direction perpendicular to the axial direction of the leading column 105. Using the clamping plate 110 clamped in the clamping groove 109 can effectively prevent the leading column 105 from disengaging from the guide hole 108 due to misoperation. This can not only significantly improve the position stability of the moving bin 103, but also help to further improve the automatic feeding efficiency of the automatic paper-feeding full-automatic paper cup machine in this embodiment.

[0027] In another embodiment of the present application, please refer to Figures 1 to 7, the leading post 105 is used to form at least one side wall of the card slot 109 to be axially inclined relative to the card slot 109, and the card plate 110 is formed into a shape adapted to the card slot 109. According to the above structure provided in this embodiment, the inclined side wall formed by the card slot 109 can not only provide a moving guide for the card plate 110, but also effectively prevent the card plate 110 from shaking in the card slot 109 while tightening the tapered column 104 in the tapered hole 107 to achieve precise positioning. In this way, not only can the position stability of the moving bin 103 be significantly improved, but also it is beneficial to further improve the automatic feeding efficiency of the automatic paper feeding and automatic paper cup machine in this embodiment.

[0028] In another embodiment of the present application, please refer to Figures 1 to 7 , the first clamping structure is an annular groove 112 coaxially formed on the leading post 105. The second clamping structure includes a connecting plate 113 and a tensioning cylinder 114 installed on the connecting plate 113, and further includes clamping heads 115 installed at the power end of the tensioning cylinder 114 and capable of approaching or separating from each other; the clamping seat 106 is connected to the connecting plate 113, the power output shaft of the tensioning cylinder 114 is coaxial with the leading post 105, and the clamping heads 115 are formed into a shape capable of being inserted into the annular groove 112, and the direction in which the clamping heads 115 approach or separate from each other is perpendicular to the axis of the leading post 105.

[0029] According to the above structure provided in this embodiment, the clamping heads 115 capable of approaching or separating from each other can clamp the leading post 105 by being inserted into the annular groove 112. Since the power output shaft of the tensioning cylinder 114 is coaxial with the leading post 105, the tensioning cylinder 114 can also tighten the tapered column 104 in the tapered hole 107 through the clamping heads 115. In this way, not only can the position stability of the moving bin 103 be significantly improved, but also it is beneficial to further improve the automatic feeding efficiency of the automatic paper feeding and automatic paper cup machine in this embodiment.

[0030] As a preferred embodiment, the clamping heads 115 can adopt structures such as pneumatic fingers, elastic clamping heads, clamping pliers, etc. that can clamp the leading post 105; it can be understood that when the tapered column 104 is inserted into the tapered hole 107, a position sensor (such as a photoelectric sensor, a magnetic sensor, etc.) can be correspondingly arranged at the joint position to be electrically connected to the tensioning cylinder 114 to achieve automatic locking; when unlocking is required, manual confirmation operation is needed to release the clamping heads 115 to ensure safety.

[0031] In another embodiment of the present application, please refer to Figures 1 to 7, the transfer mechanism includes a longitudinal beam 116, a sliding seat 117, a cross beam 118, an end seat 119 and a main vertical beam 120; the longitudinal beam 116 is connected to the machine frame 101, the sliding seat 117 is movably installed on the longitudinal beam 116 and can move relative to the longitudinal beam 116 in a first direction, the cross beam 118 is movably installed on the sliding seat 117 and can move relative to the sliding seat 117 in a second direction, the end seat 119 is connected to the end of the cross beam 118, the main vertical beam 120 is movably installed on the end seat 119 and can move relative to the end seat 119 in a third direction, the first direction, the second direction and the third direction are perpendicular to each other, and the first direction is parallel to the longitudinal direction of the airborne bin 102; the transfer mechanism further includes a drive assembly for driving the sliding seat 117, the cross beam 118 and the main vertical beam 120 respectively, and further includes a clamping cylinder 121 connected to the main vertical beam 120 and an upper clamping finger 122 and a lower clamping finger 123 that are spaced apart from the power end of the clamping cylinder 121 and can be driven by the clamping cylinder 121 to approach or separate from each other.

[0032] According to the above structure provided in this embodiment, the sliding seat 117 that can move in the first direction on the longitudinal beam 116 can drive the cross beam 118 to move in the first direction; the cross beam 118 that can move in the second direction on the sliding seat 117 can drive the end seat 119 to move in the second direction. Since the main vertical beam 120 can move relative to the end seat 119 in the third direction, and since the first direction, the second direction and the third direction are perpendicular to each other, the clamping cylinder 121 connected to the main vertical beam 120 can move flexibly in space during the movement adjustment of the main vertical beam 120, the cross beam 118 and the sliding seat 117. In this way, in cooperation with the upper clamping finger 122 and the lower clamping finger 123 that can be driven by the clamping cylinder 121 to approach or separate from each other, the target material can be very conveniently grabbed from the moving bin 103 into the airborne bin 102, which is beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment.

[0033] In this embodiment, the drive assembly for driving the carriage 117, the cross beam 118, and the main vertical beam 120 can adopt the drive assemblies commonly used in the art. Specifically, the drive assembly can include a drive motor 200, a synchronous pulley 300 connected to the output shaft of the drive motor, a synchronous belt 400 forming a transmission pair with the synchronous pulley 300, and guide pulleys 500 installed on both sides of the synchronous pulley 300 for guiding the synchronous belt 400. For the convenience of description, in this embodiment, the drive assembly for driving the carriage 117 to move relative to the longitudinal beam 116 is taken as an example for illustration. The drive motor 200 can be fixed on the carriage 117, and both ends of the synchronous belt 400 can be fixedly connected to the longitudinal beam 116. In this way, when the drive motor 200 rotates, the carriage 117 can be driven to move on the longitudinal beam 116 through the cooperation of the synchronous pulley 300 and the synchronous belt 400. It can be understood that other drive assemblies in the art that can drive the carriage 117 to move on the longitudinal beam 116 can achieve the same technical effects as the drive assembly in this embodiment. In addition, the drive assemblies for driving the cross beam 118 and the main vertical beam 120 can adopt the same structure, that is, the drive motor 200 for driving the cross beam 118 to move is installed on the carriage 117, and both ends of the corresponding synchronous belt 400 are fixedly connected to both ends of the cross beam 118; the drive motor 200 for driving the main vertical beam 120 to move is installed on the end seat 119, and both ends of the corresponding synchronous belt 400 are fixedly connected to the upper and lower ends of the main vertical beam 120.

[0034] In another embodiment of the present application, please also refer to Figures 1 to 7 , the transfer mechanism further includes a secondary vertical beam 124 movably installed on the main vertical beam 120 and capable of moving relative to the main vertical beam 120 in the third direction, and the clamping cylinder 121 is installed on the secondary vertical beam 124; belt pulleys 125 are arranged at intervals along the third direction on the main vertical beam 120, and the axial direction of the belt pulleys 125 is perpendicular to the moving direction of the secondary vertical beam 124. The transfer mechanism further includes a belt 126 connected to the belt pulleys 125, a first clamping plate 127 connected to the secondary vertical beam 124, and a second clamping plate 128 connected to the end seat 119. The first clamping plate 127 and the second clamping plate 128 form a gap for the belt 126 to pass through and can be clamped on the belt 126.

[0035] According to the above structure provided in this embodiment, the secondary vertical beam 124 can move synchronously with the main vertical beam 120 in the third direction and can be independently adjusted relative to the main vertical beam 120 through the clamping action of the first clamping plate 127 and the second clamping plate 128 on the belt 126. Thus, the clamping cylinder 121 can form a longer movement adjustment range during the adjustment of the secondary vertical beam 124 and the main vertical beam 120, which can make the transfer mechanism in this embodiment better adapt to the moving bin 103, and thus is also beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment.

[0036] In another embodiment of the present application, please refer to Figures 1 to 7 , the transfer mechanism further includes a longitudinal rail 129 extending in the first direction, a transverse rail 130 extending in the second direction, and a main vertical rail 131 and a secondary vertical rail 132 respectively extending in the third direction; the longitudinal rail 129 is connected to the longitudinal beam 116 and slidably connected to the sliding seat 117, the transverse rail 130 is disposed on the cross beam 118 and slidably connected to the sliding seat 117, the main vertical rail 131 and the secondary vertical rail 132 are both connected to the main vertical beam 120, the end seat 119 is slidably connected to the main vertical rail 131, and the secondary vertical beam 124 is slidably connected to the secondary vertical rail 132. According to the above structure provided in the embodiment, the longitudinal rail 129, the transverse rail 130, the main vertical rail 131, and the secondary vertical rail 132 can be respectively used to improve the moving stability of the sliding seat 117, the cross beam 118, the main vertical beam 120, and the secondary vertical beam 124, which is beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment.

[0037] In another embodiment of the present application, please refer to Figures 1 to 7 , the transfer mechanism further includes a flipping seat 133 rotatably mounted on the secondary vertical beam 124 and a flipping motor 134 drivingly connected to the flipping seat 133 and capable of driving the flipping seat 133 to rotate; the rotation center axis of the flipping seat 133 is perpendicular to the third direction, and the clamping cylinder 121 is mounted on the flipping seat 133.

[0038] According to the above structure provided in this embodiment, the flipping seat 133 that can be driven to flip by the flipping cylinder can drive the clamping cylinder 121 connected to the flipping seat 133 to flip. Therefore, after the upper clamp finger 122 and the lower clamp cooperate to clamp the material at the power end of the clamping cylinder 121, the position of the target material can be made more suitable for the on-board material bin 102 through the flipping of the flipping seat 133, which is beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment.

[0039] In another embodiment of the present application, please refer to Figures 1 to 7, a first sensor 135 and a second sensor 136 for detecting the remaining amount of materials are arranged in the airborne bin 102; the first sensor 135 and the second sensor 136 are arranged at intervals along the discharging direction of the airborne bin 102, and the driving assembly is respectively communicatively connected to the first sensor 135 and the second sensor 136. According to the above structure provided in this embodiment, the first sensor 135 and the second sensor 136 can adopt commonly used image sensors, photoelectric sensors, etc. in the art. Such sensors can judge the remaining amount of materials in the airborne bin 102 by acquiring the materials in the airborne bin 102. In the specific implementation process, those skilled in the art can purchase them as needed. Since the driving assembly is communicatively connected to the first sensor 135 and the second sensor 136, the driving assembly can act according to the detection signals of the first sensor 135 and the second sensor 136. For example, when both the first sensor 135 and the second sensor 136 detect that there are materials, the driving assembly pauses; when the first sensor 135 detects that there are materials and the second sensor 136 detects that there are no materials, the driving assembly starts to act; when both the first sensor 135 and the second sensor 136 detect that there are no materials, the whole machine issues an alarm; this is beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment. It can be understood that the communication connection methods described in this embodiment include but are not limited to commonly used electrical connection or wireless signal connection methods in the art, which will not be elaborated here.

[0040] In another embodiment of the present application, please refer to Figures 1 to 7 , a third sensor 137 for detecting the remaining amount of materials in the moving bin 103 is further connected to the frame 101, and it can be an image sensor, a photoelectric sensor, etc. According to the above structure provided in this embodiment, the third sensor 137 can provide a signal alarm in advance for insufficient remaining amount by timely detecting the remaining amount of materials in the moving bin 103, so that the operator can timely remove the moving bin 103 and replace it with a full moving bin 103 for replenishing materials, which is beneficial to further improving the automatic feeding efficiency of the automatic paper feeding and full-automatic paper cup machine in this embodiment. It can be understood that the third sensor 137 in this embodiment is also electrically connected to the driving assembly to realize the linkage control of the driving assembly by the first sensor 135, the second sensor 136 and the third sensor 137, which will not be elaborated here.

[0041] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fully automatic paper cup machine with automatic paper feeding, characterized in that: include: Rack(101); An onboard material bin (102) connected to the frame (101); A mobile silo (103) is arranged on one side of the onboard silo (102) and is capable of being locked relative to the onboard silo (102) or being freely moved away from the onboard silo (102) after being unlocked; A transfer mechanism is connected to the frame (101) and is used to transfer the material in the mobile silo (103) to the onboard silo (102).

2. The automatic paper cup machine with automatic paper feeding as claimed in claim 1, characterized in that: It also includes a positioning mechanism for locking or unlocking the position of the mobile material bin (103) relative to the onboard material bin (103); The positioning mechanism comprises a conical column (104) connected to the movable silo (103) and a leading column (105) coaxially connected to the conical column (104), and also comprises a clamping seat (106) connected to the frame (101), wherein the conical column (104) is connected to the movable silo (103) via a large end face along its own axial direction and is connected to the leading column (105) via a small end face along its own axial direction, and the clamping seat (106) is formed with a conical hole (107) for the conical column (104) to be fitted into and a guide hole (108) for the leading column (105) to be fitted into, and the conical hole (107) and the guide hole (108) are coaxially connected; and further comprises: A first clamping structure, formed on the front guide column (105); A second clamping structure is formed on the clamping seat (106) and is detachably clamped to the first clamping structure, and a disengagement direction of the second clamping structure from the first clamping structure is perpendicular to the axial direction of the leading guide column (105).

3. The automatic paper cup machine with automatic paper feeding as claimed in claim 2, characterized in that: The first clamping structure is a clamping slot (109) provided on the front guide column (105), and the second clamping structure comprises a clamping plate (110) capable of being inserted into the clamping slot (109) and a slot (111) provided on the clamping seat (106) and capable of allowing the clamping plate (110) to pass through; The axial direction of the card slot (109) is perpendicular to the axial direction of the front guide column (105); the slot (111) is connected to the guide hole (108) and can be aligned with the card slot (109) after the front guide column (105) is installed in the guide hole (108).

4. The automatic paper cup machine with automatic paper feeding as claimed in claim 3, characterized in that: The leading column (105) is used to form an axial inclination of at least one side wall of the clamping slot (109) relative to the clamping slot (109), and the clamping plate (110) is formed in a shape adapted to the clamping slot (109).

5. The automatic paper cup machine with automatic paper feeding as claimed in claim 2, characterized in that: The first clamping structure is an annular groove (112) coaxially formed on the leading column (105), and the second clamping structure comprises a connecting plate (113) and a tensioning cylinder (114) mounted on the connecting plate (113), and also comprises a clamp (115) mounted on the power end of the tensioning cylinder (114) and capable of moving closer to or farther from each other; The clamping seat (106) is connected to the connecting plate (113), the power output shaft of the tensioning cylinder (114) is coaxial with the leading column (105), the chuck (115) is formed into a shape capable of being clamped into the annular groove (112), and the direction in which the chuck (115) approaches or moves away from each other is perpendicular to the axial direction of the leading column (105).

6. The automatic paper cup machine with automatic paper feeding as claimed in claim 1, characterized in that: The transfer mechanism comprises a longitudinal beam (116), a sliding seat (117), a cross beam (118), an end seat (119), and a main vertical beam (120); The longitudinal beam (116) is connected to the frame (101); the slide seat (117) is movably mounted on the longitudinal beam (116) and is movable relative to the longitudinal beam (116) in a first direction; the cross beam (118) is movably mounted on the slide seat (117) and is movable relative to the slide seat (117) in a second direction; the end seat (119) is connected to an end of the cross beam (118); the main vertical beam (120) is movably mounted on the end seat (119) and is movable relative to the end seat (119) in a third direction; the first direction, the second direction and the third direction are perpendicular to each other; The transfer mechanism also includes a driving assembly for respectively driving the slide (117), the crossbeam (118) and the main vertical beam (120), and also includes a clamping cylinder (121) connected to the main vertical beam (120) and an upper clamping finger (122) and a lower clamping finger (123) connected to the power end of the clamping cylinder (121) at intervals and capable of being driven by the clamping cylinder (121) to move closer to or away from each other.

7. The automatic paper cup machine with automatic paper feeding as claimed in claim 6, characterized in that: The transfer mechanism further comprises a secondary vertical beam (124) movably mounted on the main vertical beam (120) and capable of moving relative to the main vertical beam (120) along the third direction, and the clamping cylinder (121) is mounted on the secondary vertical beam (124); Pulleys (125) are arranged on the main vertical beam (120) at intervals along the third direction, and the axial direction of the pulley (125) is perpendicular to the moving direction of the secondary vertical beam (124). The transfer mechanism also includes a belt (126) connected to the pulley (125), a first clamping plate (127) connected to the secondary vertical beam (124), and a second clamping plate (128) connected to the end seat (119). The first clamping plate (127) and the second clamping plate (128) form a gap for the belt (126) to pass through and can be clamped on the belt (126).

8. The automatic paper cup machine with automatic paper feeding as claimed in claim 7, characterized in that: The transfer mechanism further comprises a longitudinal linear rail (129) extending along the first direction, a transverse linear rail (130) extending along the second direction, and a main vertical linear rail (131) and a secondary vertical linear rail (132) extending along the third direction respectively; The longitudinal linear rail (129) is connected to the longitudinal beam (116) and is slidably connected to the slide seat (117); the transverse linear rail (130) is arranged on the transverse beam (118) and is slidably connected to the slide seat (117); the main vertical linear rail (131) and the secondary vertical linear rail (132) are both connected to the main vertical beam (120); the end seat (119) is slidably connected to the main vertical linear rail (131); and the secondary vertical beam (124) is slidably connected to the secondary vertical linear rail (132).

9. The automatic paper cup machine with automatic paper feeding as claimed in claim 7, characterized in that: The transfer mechanism further comprises a turning seat (133) rotatably mounted on the auxiliary vertical beam (124) and a turning motor (134) transmission-connected to the turning seat (133) and capable of driving the turning seat (133) to rotate; The rotation center axis of the turning seat (133) is perpendicular to the third direction, and the clamping cylinder (121) is mounted on the turning seat (133).

10. The automatic paper cup machine with automatic paper feeding as claimed in claim 6, characterized in that: The onboard material bin (102) is provided with a first sensor (135) and a second sensor (136) for detecting the remaining amount of material; The first sensor (135) and the second sensor (136) are arranged at intervals along the discharge direction of the onboard material bin (102), and the drive assembly is communicatively connected to the first sensor (135) and the second sensor (136) respectively.

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