Stacking frame facilitating material taking and used for disposable paper cup production

Abstract

The utility model discloses a stacking frame facilitating material taking for disposable paper cup production, and relates to the technical field of disposable paper cup processing. The paper cup stacking device comprises a base, a transmission assembly and a linkage assembly are arranged above the base, and the transmission assembly is used for controlling the stacking height position of paper cups. According to the utility model, the linkage gear is conveniently driven to do half-cycle intermittent rotation through the shape characteristics of the special-shaped teeth, the linkage block with the regular pentagonal cross section is clamped with the interior of the linkage gear, the linkage block is conveniently driven to rotate, the up-down movement of the linkage block is not influenced, the positions of the symmetrically arranged collection frames are conveniently exchanged, and the collection efficiency is improved. The position of the collecting frame can be conveniently changed after the paper cups are fully stacked in the collecting frame, the collecting frame can be conveniently taken down to take out the stacked paper cups in the collecting frame while the paper cups continue to be stacked, a conveying structure does not need to be stopped midway, conveying of the paper cups does not need to be suspended, and when the stacked paper cups are taken out, the paper cups continue to be stacked as well; and the stacking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to disposable paper cup processing technical field, concretely, especially relate to a stack frame for taking material conveniently for disposable paper cup production. BACKGROUND

[0002] As an important carrier of modern food packaging, paper cups are made of food-grade chemical wood pulp base paper through precise mold forming process. According to different application scenarios, the inner wall coating system can be divided into two types: cold special paper cups use food-grade paraffin coating, which can safely hold ice cream, jam and other low-temperature food; hot drink special paper cups are treated by hot melt PE coating, which has excellent high temperature resistance and can withstand hot drinks above 90 DEG C or even boiling water. This differential coating technology makes paper cups have core advantages such as safety, health, lightness and environmental protection, and is widely used in catering services, public facilities and other scenes.

[0003] Among them, Chinese patent CN202321869696.2 discloses a stacking device for processing disposable paper cups, which comprises a bottom plate, two support columns are fixedly connected to the top wall of the bottom plate, a top plate is fixedly connected to the top ends of the two support columns, and a discharge port is formed in the middle of the top plate; a fixed limiting cylinder is arranged directly below the discharge port, two extension blocks are fixedly connected to the two sides of the fixed limiting cylinder, the extension blocks are fixedly connected with the side walls of the support columns, a limiting opening and closing mechanism is arranged on the side of the fixed limiting cylinder, and the limiting opening and closing mechanism comprises two groups of arc-shaped baffles which are symmetrical and can be pushed and pulled; a discharge mechanism is arranged below the bottom plate, and the discharge mechanism comprises a square baffle which can move horizontally.

[0004] In the industrial production link, the paper cup stacking device is a key equipment affecting the packaging and transportation efficiency. The traditional stacking system has significant technical bottlenecks: the cup collecting bin adopts a fixed design, when the automatic conveying line continuously guides the finished paper cups into the collecting device, the operator needs to manually disassemble the device, take out the stacked products after the container is full, and then reassemble the equipment to continue the next operation.

[0005] However, when the collecting frame is taken down to take out the paper cups inside, the transportation of the paper cups often needs to be stopped, which reduces the efficiency of stacking the paper cups and is not conducive to use.

[0006] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0007] In view of the problems in the related art, the utility model provides a stack frame for taking material conveniently for disposable paper cup production to overcome the above technical problems existing in the prior art.

[0008] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0009] The utility model discloses a kind of stacking racks for disposable paper cup production with convenient material taking, including base, the top of the base is respectively provided with transmission assembly and linkage assembly, the transmission assembly is used to control the height position of paper cup stacking, the linkage assembly is used to adjust the position of paper cup after stacking to facilitate to improve paper cup stacking efficiency, the top of the base is connected with first driving source, the top of the base is connected with fixed plate, the top of the fixed plate is connected with second driving source, the power output end of the first driving source is connected with transmission assembly, the power output end of the second driving source is connected with linkage assembly.

[0010] Further, the transmission assembly includes a first bevel gear and a second bevel gear, the first bevel gear is provided on the power output end of the first driving source, the second bevel gear is meshed with the first bevel gear, and the inner side of the second bevel gear is connected with a connecting lead screw.

[0011] Further, the bottom end of the connecting lead screw is rotatably connected with the top end of the base through a bearing.

[0012] Further, the linkage assembly includes a profiled tooth, a linkage gear, a linkage block, a connecting plate and a paper cup holder, the profiled tooth is provided on the power output end of the second driving source, the linkage gear is meshed with the profiled tooth, the surface of the linkage block is slidably connected with the inner side of the linkage gear, the surface of the linkage block is fixedly connected with a turntable, the connecting plate is provided on the surface of the linkage block, the surface of the turntable is fixedly connected with the inner side of the connecting plate, the top end of the connecting plate is detachably connected with two collecting frames, the inner side of the bottom end of each of the two collecting frames is connected with a paper cup holder, and the linkage gear is rotatably installed on the fixed plate through a bearing and a support column.

[0013] Further, the cross section of the linkage block is a regular pentagon, and the surface of the linkage block is engaged with the inner side of the linkage gear.

[0014] Further, the inner side of the linkage block is threadedly connected with the surface of the connecting lead screw through a lead screw nut.

[0015] The utility model has the following beneficial effects:

[0016] 1、The utility model discloses first through external conveying belt to deliver paper cup to linkage assembly, when the height of paper cup stacking in linkage assembly is about to exceed conveying structure, linkage assembly is driven to move down through transmission assembly, at this time, the stacking space of paper cup is increased, so as to stack more paper cup, then the position of linkage assembly is controlled, namely, while continuing to stack paper cup, the full paper cup is taken out, so circulation is repeated to concentrate the stacking of paper cup and then take down, easy operation, and conveying structure does not need to stop halfway, and stacking efficiency is improved.

[0017] 2. The utility model discloses a first bevel gear is convenient for driving the second bevel gear and the connecting screw rod rotation, is convenient for driving the linkage block to drive the connecting plate and the collection frame vertical up -and -down, is convenient for adjusting the height position of collection frame, is convenient for down -shift after the paper cup is stacked to increase the space of paper cup stacking.

[0018] 3. The utility model discloses the shape characteristics of the special profile tooth are convenient for driving the linkage gear to do the intermittent rotation of half cycle, through the inside of linkage block and linkage gear of cross section is pentagonal and is hinged, is convenient for driving the linkage block rotation simultaneously also does not influence the up-and-down movement of linkage block, is convenient for the collection frame of symmetrical setting to exchange position, is convenient for exchanging position after the paper cup is stacked in a collection frame, is convenient for continuing to stack paper cup also conveniently takes down the collection frame and takes out the paper cup of internal stacking, and need not stop the conveying structure in the middle of the way, need not suspend the conveying of paper cup, when taking out the paper cup of stacking, also continue to stack paper cup, improve the stacking efficiency.

[0019] Of course, it is not necessary to achieve all the advantages described above while implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the plane structure schematic diagram of the front of the utility model;

[0023] Figure 3 It is the sectional structure schematic diagram of the utility model;

[0024] Figure 4 It is the A place enlarged structure schematic diagram of the utility model Figure 3 ;

[0025] Figure 5 It is the local structure schematic diagram of the utility model.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, base; 2, transmission assembly; 21, first bevel gear; 22, second bevel gear; 23, connecting screw; 3, linkage assembly; 31, profiled tooth; 32, linkage gear; 33, linkage block; 34, turntable; 35, connecting plate; 36, collection frame; 37, paper cup holder; 4, first drive source; 5, fixed plate; 6, second drive source; 6, second drive source. DETAILED DESCRIPTION

[0028] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Please refer to Figures 1-5 As shown in the utility model is a kind of disposable paper cup production with convenient stacking frame of taking material, including base 1, the top of the base 1 is respectively provided with transmission assembly 2 and linkage assembly 3, the transmission assembly 2 is used to control the height position of paper cup stacking, the linkage assembly 3 is used to adjust the position of paper cup after stacking to facilitate improving paper cup stacking efficiency, the top of the base 1 is connected with first drive source 4, the top of the base 1 is connected with fixed plate 5, the top of the fixed plate 5 is connected with second drive source 6, the power output end of the first drive source 4 is connected with transmission assembly 2, the power output end of the second drive source 6 is connected with linkage assembly 3.

[0031] First, the paper cup is transported to the linkage assembly 3 by the external conveying belt, when the height of the paper cup stacking in the linkage assembly 3 is about to exceed the conveying structure, the linkage assembly 3 is driven downward by the transmission assembly 2, at this time, the stacking space of the paper cup is increased, so as to stack more paper cups, then the linkage assembly 3 is controlled to adjust the position, so that the stacked paper cup can be taken out while continuing to stack the paper cup, and the operation is simple and convenient, and the conveying structure does not need to be stopped in the middle, and the paper cup does not need to be paused, when the stacked paper cup is taken out, the paper cup is also continuously stacked, and the stacking efficiency is improved.

[0032] The height of the paper cup stack is adjusted by the transmission assembly 2, which facilitates the control of the paper cup stack height to gradually decrease when the stack height of the paper cup gradually exceeds the conveying structure, thereby increasing the paper cup stack space. The stack position of the paper cup is adjusted by the linkage assembly 3 after the paper cup is about to be stacked, and the stacked paper cup can be removed without stopping the conveying structure, thereby improving the stacking efficiency and practicality.

[0033] In one embodiment, for the transmission assembly 2 described above, the transmission assembly 2 includes a first bevel gear 21 and a second bevel gear 22, the first bevel gear 21 is arranged on the power output end of the first driving source 4, the second bevel gear 22 is meshed and connected with the first bevel gear 21, and the inner side of the second bevel gear 22 is connected with a connecting lead screw 23.

[0034] The first bevel gear 21 is driven by the first driving source 4 to drive the second bevel gear 22 to rotate, and then drive the connecting lead screw 23 to rotate, and the linkage assembly 3 is driven by the connecting lead screw 23 to move downward at this time, so that the space for stacking paper cups in the linkage assembly 3 is correspondingly increased, which helps to increase the number of stacked paper cups as much as possible, and then controls the linkage assembly 3 to adjust the position, while continuing to stack the paper cups, the stacked paper cups in the linkage assembly 3 are taken out, and the operation is simple and convenient, and the conveying structure does not need to be stopped, and the paper cups do not need to be paused. When the stacked paper cups are taken out, the paper cups are also being stacked, which improves the stacking efficiency.

[0035] The first bevel gear 21 facilitates the rotation of the second bevel gear 22 and the connecting lead screw 23, facilitates the vertical upward or downward movement of the linkage assembly 3, facilitates the adjustment of the height position of the linkage assembly 3, and facilitates the downward movement of the linkage assembly 3 after the paper cups are stacked to increase the paper cup stack space.

[0036] In one embodiment, for the connecting lead screw 23 described above, the bottom end of the connecting lead screw 23 is rotatably connected with the top end of the base 1 through a bearing, thereby improving the stability of the connecting lead screw 23 during rotation, and further improving the stability of the paper cup stack.

[0037] In an embodiment, for the linkage assembly 3 described above, the linkage assembly 3 comprises a special-shaped tooth 31, a linkage gear 32, a linkage block 33, a connecting plate 35 and a paper cup holder 37, the special-shaped tooth 31 is arranged on the power output end of the second driving source 6, the linkage gear 32 is meshed with the special-shaped tooth 31, the surface of the linkage block 33 is slidably connected with the inner side of the linkage gear 32, the surface of the rotating disc 34 is fixedly connected with the linkage block 33, the connecting plate 35 is arranged on the surface of the linkage block 33, the surface of the rotating disc 34 is fixedly connected with the inner side of the connecting plate 35, the top end of the connecting plate 35 is detachably connected with two collecting frames 36, the inner side of the bottom end of each of the two collecting frames 36 is connected with a paper cup holder 37, and the linkage gear 32 is rotatably installed on the fixed plate 5 through a bearing and a supporting column, so that the paper cups can be stacked through the paper cup holders 37, and the paper cups are prevented from being flat.

[0038] In an embodiment, for the linkage block 33 described above, the cross section of the linkage block 33 is a regular pentagon, and the surface of the linkage block 33 is engaged with the inner side of the linkage gear 32, so that the linkage block 33 is conveniently driven to rotate.

[0039] In an embodiment, for the linkage block 33 described above, the inner side of the linkage block 33 is threadedly connected with the surface of the connecting screw rod 23 through a screw nut, so that the linkage block 33 is conveniently driven to move upward or downward.

[0040] In summary, according to the above technical scheme of the utility model, first, the paper cups are conveyed and fall into the interior of a collecting frame 36 through the external conveying belt, and the paper cups are lifted through the paper cup holder 37, when the paper cups are gradually stacked higher and higher in the interior of a collecting frame 36, the first bevel gear 21 is driven by the first driving source 4 to drive the second bevel gear 22 to rotate, then the second bevel gear 22 drives the connecting screw rod 23 fixedly connected therewith to rotate, the linkage block 33 threadedly connected with the connecting screw rod 23 is driven to move downward, then the connecting plate 35, the collecting frame 36 and the paper cup holder 37 are driven to move downward under the rotating connection of the rotating disc 34, and then the stackable space of the paper cups in the collecting frame 36 is correspondingly increased, which helps to increase the stacking layers of the paper cups as much as possible.

[0041] The first driving source 4 and the second driving source 6 are both positive and negative rotation motor assemblies with self-locking function, so when the second driving source 6 is not started, the special-shaped tooth 31 and the linkage gear 32 are in static state, and because the linkage gear 32 and the linkage block 33 are longitudinally slidably connected through a polygonal structure (a regular pentagon) while keeping synchronous rotation around the central axis, the second driving source 6, the special-shaped tooth 31 and the linkage gear 32 together define the degree of freedom of the linkage block 33 to ensure that when the connecting screw rod 23 rotates, the linkage block 33 can be driven to displace, thereby driving the height adjustment 35.

[0042] In addition, at least 2 / 3 of the arc of the special-shaped tooth 31 has teeth, so it is called a special-shaped tooth.

[0043] When one collection frame 36 is stacked, the second driving source 6 drives the special-shaped tooth 31 to rotate, which drives the linkage gear 32 to rotate until the positions of the two collection frames 36 are exchanged, and another collection frame 36 is used to stack paper cups, and the two collection frames 36 are detachably connected, so that when the paper cups are stacked in one of the collection frames 36, the other collection frame 36 full of stacked paper cups can be taken out to take out the paper cups, without pausing the conveying structure to take out the paper cups, improving the practicability and efficiency.

[0044] The exchange process is as follows: the first driving source 4 remains stationary, and then the second driving source 6 is started to drive the special-shaped tooth 31 to rotate, which drives the linkage gear 32 to rotate on the fixed plate 5, and because the linkage gear 32 is longitudinally slidably installed with the linkage block 33 through a polygonal structure, the linkage gear 32 drives the linkage block 33 to rotate on the connecting screw rod 23, so that the linkage block 33 rotates 180 degrees while moving a short distance downward, and the exchange of the two is completed, and then the first driving source 4 is driven in reverse to exchange again.

[0045] Through the technical scheme, 1, the first bevel gear 21 is convenient for driving the second bevel gear 22 and the connecting lead screw 23 to rotate, and is convenient for driving the linkage block 33 to drive the connecting plate 35 and the collecting frame 36 to vertically move up or down, so that the height position of the collecting frame 36 is adjusted, and the space of the stacked paper cups is increased after the paper cups are stacked and moved down; 2, the shape characteristics of the special-shaped tooth 31 are convenient for driving the linkage gear 32 to make intermittent rotation of half a circle, the linkage block 33 with a pentagonal cross section is clamped with the inside of the linkage gear 32, the linkage block 33 is conveniently driven to rotate, and the up-down movement of the linkage block 33 is not affected, the symmetrically arranged collecting frames 36 are conveniently exchanged, the position of the collecting frame 36 is exchanged after the paper cups are stacked in the collecting frame 36, the paper cups are conveniently continued to be stacked, and the collecting frame 36 is conveniently taken out to take out the stacked paper cups in the collecting frame 36, and the conveying structure does not need to be stopped in the middle, and the paper cups do not need to be paused, when the stacked paper cups are taken out, the paper cups are also continued to be stacked, and the stacking efficiency is improved.

[0046] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A stacker for disposable paper cups, comprising a base (1), a transmission assembly (2) and a linkage assembly (3) disposed above the base (1) respectively, the transmission assembly (2) is used to control the height position of the paper cup stack, the linkage assembly (3) is used to adjust the position of the paper cup after stacking to facilitate the lifting of the paper cup stacking efficiency, characterized in that, The top end of the base (1) is connected with a first driving source (4), the top end of the base (1) is connected with a fixed plate (5), the top end of the fixed plate (5) is connected with a second driving source (6), the power output end of the first driving source (4) is connected with a transmission assembly (2), and the power output end of the second driving source (6) is connected with a linkage assembly (3).

2. A stacker for paper cups according to claim 1, characterized in that, The transmission assembly (2) comprises a first bevel gear (21) and a second bevel gear (22), the first bevel gear (21) is arranged on the power output end of the first driving source (4), the second bevel gear (22) is in meshing connection with the first bevel gear (21), and the inner side of the second bevel gear (22) is connected with a connecting lead screw (23).

3. A stacker for paper cups according to claim 2, characterized in that, The bottom end of the connecting lead screw (23) is rotatably connected with the top end of the base (1) through a bearing.

4. A stacker for paper cups according to claim 2, wherein, The linkage assembly (3) comprises a profile tooth (31), a linkage gear (32), a linkage block (33), a connecting plate (35) and a paper cup holder (37), the profile tooth (31) is arranged on the power output end of the second driving source (6), the linkage gear (32) is in meshing connection with the profile tooth (31), the surface of the linkage block (33) is in sliding connection with the inner side of the linkage gear (32), the surface of the linkage block (33) is fixedly connected with a rotating disc (34), the connecting plate (35) is arranged on the surface of the linkage block (33), the surface of the rotating disc (34) is fixedly connected with the inner side of the connecting plate (35), the top end of the connecting plate (35) is detachably connected with two collecting frames (36), the bottom end of each of the two collecting frames (36) is connected with a paper cup holder (37), and the linkage gear (32) is rotatably installed on the fixed plate (5) through a bearing and a supporting column.

5. A stacker for paper cups according to claim 4, wherein, The cross section of the linkage block (33) is a regular pentagon, and the surface of the linkage block (33) is engaged with the inner side of the linkage gear (32).

6. A stacker for paper cups according to claim 4, wherein, The inner side of the linkage block (33) is threadedly connected with the surface of the connecting lead screw (23) through a lead screw nut.

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