CN213893070U - Cup stacking and packaging device - Google Patents

Abstract

The utility model discloses a packing plant is piled up to cup, including piling up the rotating assembly, snatching subassembly and upset subassembly, it locates to snatch the subassembly pile up the rotating assembly rear side, the upset subassembly is located pile up the rotating assembly left side, it includes rotary driving mechanism and at least one and drives rotatory tool of feeding by this rotary driving mechanism to pile up the rotating assembly, tool of feeding is including connecting the lower flitch on rotary driving mechanism, being located the last flitch of this lower flitch top and piling up the direction activity along the cup and setting up the fly leaf between flitch, the last flitch under this, is provided with at least one between the fly leaf, the last flitch and piles up the station. The utility model realizes the automatic packaging of the plastic cup by matching the stacking rotating assembly, the grabbing assembly and the overturning assembly, and the whole packaging process is free from the contact of personnel, so that the produced plastic cup can meet the specified sanitary requirement; simultaneously, this pile up packing plant and pile up efficiently, and can pack according to stipulated cup quantity.

Description

Cup stacking and packaging device

Technical Field

The utility model relates to a plastics cup production technical field, in particular to cup pile packing plant.

Background

On the plastics cup production line, the plastics cup takes out by the manipulator after injection moulding and puts on the belt line and pile up into 4 layers, but the transportation of plastics cup on the belt line has certain limitation, and when the plastics cup pile up the number of piles too high, the plastics cup that piles up just falls easily, and then leads to the plastics cup to scatter on the belt line. In addition, 24 cups then can be produced to injection molding machine injection moulding at every turn, but only needs 20 cups to pack a bag cup, consequently, the workman piles up the cup to 20 again to in the manual work packs the cup into the wrapping bag, carry out the envelope again, this packaging process is very loaded down with trivial details complicacy, and need 2 workman cooperation operations just can accomplish smoothly, very extravagant manpower, and pack cup inefficiency.

Disclosure of Invention

An object of the utility model is to provide a cup is piled packing plant to above-mentioned problem.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted does:

the utility model provides a packing plant is piled to cup, includes and piles up the rotating assembly, snatchs subassembly and upset subassembly, it locates to snatch the subassembly pile up the rotating assembly rear side, the upset subassembly is located pile up the rotating assembly left side, it includes rotary driving mechanism and at least one and drives rotatory tool of feeding by this rotary driving mechanism to pile up the rotating assembly, the tool of feeding including connect in flitch down on the rotary driving mechanism, be located the last flitch of this unloading board top and pile up the fly leaf that the direction activity set up between this flitch down, last flitch along the cup, be provided with at least one between fly leaf, the last flitch and pile up the station.

Preferably, a lifting driving mechanism is arranged between the lower material plate and the upper material plate and used for driving the movable plate to move up and down.

Preferably, the front side of the charging jig is provided with a positioning assembly for fixing the charging position of the charging jig.

Preferably, the positioning assembly comprises a positioning cylinder and a positioning block connected to a cylinder shaft of the positioning cylinder, the positioning cylinder is close to the rotary driving mechanism and horizontally arranged, and a positioning groove matched with the positioning block is formed in the rotary driving mechanism.

Preferably, the grabbing component comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and a clamping unit, the X-axis moving mechanism is located at the rear side of the charging jig, the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism are sequentially connected to drive the clamping unit to move along an X axis, a Y axis and a Z axis, and the clamping unit corresponds to the charging jig and is connected to the Z-axis moving mechanism.

Preferably, the clamping unit comprises an opening and closing cylinder and clamping pieces symmetrically connected to the opening and closing cylinder, and the opening and closing cylinder is connected to the Z-axis moving mechanism.

Preferably, the upset subassembly is taken including upset unit and defeated material, the upset unit includes the chamfer cylinder and connects the first body that holds on this chamfer cylinder, the chamfer portion orientation of chamfer cylinder snatch the unit setting, defeated material is taken and is located on the upset direction of chamfer portion of chamfer cylinder.

Preferably, the conveying material is provided with a shifting block close to the protrusion at one end of the chamfering cylinder, so that the cup can be stacked and taken out of the first accommodating body, the conveying material is provided with an anti-scattering cover, and the anti-scattering cover is away from one end of the chamfering cylinder, and a stop plate is movably arranged at one end of the chamfering cylinder.

Preferably, a packaging machine is arranged at one end, far away from the grabbing unit, of the overturning assembly.

The utility model has the advantages that: the utility model has simple and reasonable structure and ingenious design, realizes the automatic packaging of the plastic cup by matching the stacking rotating assembly, the grabbing assembly and the overturning assembly, has no contact of personnel in the whole packaging process, and can produce the plastic cup which can meet the specified sanitary requirement; simultaneously, this pile up packing plant and pile up efficiently, and can pack according to stipulated cup quantity.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cup stacking and packaging device provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a stacking rotating assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a grasping assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an overturning assembly according to an embodiment of the present invention.

Wherein: 1. a stacking rotating assembly; 2. a grasping assembly; 3. a turnover assembly; 10. a rotation driving mechanism; 11. a charging jig; 110. a blanking plate; 111. feeding plates; 112. a movable plate; 113. a stacking station; 114. a lifting drive mechanism; 4. a positioning assembly; 40. positioning the air cylinder; 41. positioning blocks; 20. an X-axis moving mechanism; 21. a Y-axis moving mechanism; 22. a Z-axis moving mechanism; 23. a gripping unit; 230. an opening and closing cylinder; 231. clamping and taking the workpiece; 30. a turning unit; 31. conveying the material belt; 300. chamfering the cylinder; 301. a first containing body; 310. an anti-scatter cover; 311. a stopper plate; 5. a packaging machine.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present.

Referring to fig. 1 to 4, in an alternative embodiment, the cup stacking and packaging device includes a stacking rotating assembly 1, a grabbing assembly 2 and a turning assembly 3, the grabbing assembly 2 is disposed at the rear side of the stacking rotating assembly 1, the turning assembly 3 is located at the left side of the stacking rotating assembly 1, the stacking rotating assembly 1 includes a rotary driving mechanism 10 and at least one charging jig 11 driven by the rotary driving mechanism 10 to rotate, the charging jig 11 includes a lower material plate 110 connected to the rotary driving mechanism 10, an upper material plate 111 located above the lower material plate 110, and a movable plate 112 movably disposed between the lower material plate 110 and the upper material plate 111 along a cup stacking direction, and at least one stacking station 113 is disposed between the movable plate 112 and the upper material plate 111.

In the cup stacking and packaging device of the embodiment, one charging jig 11 has 24 stacking stations 113, 24 feeding ports are correspondingly arranged on the feeding plate 111, the middle part of each feeding port is circular and is used for allowing a cup to enter the stacking station 113, and two ends of each feeding port are provided with communicated square holes for allowing the grabbing component 2 to enter the stacking station 113 and taking out the cup in the stacking station 113; in addition, each stacking station 113 is composed of four guide posts, the guide posts are connected between the lower material plate 110 and the upper material plate 111, the movable plate 112 penetrates through the guide posts, and each time a cup enters the stacking station 113, the four guide posts play a role in limiting the position of the cup, so that the cup is positioned on the movable plate 112 and cannot easily shift or deviate from the position; on the other hand, on the charging jig 11, proximity switches are respectively arranged close to the blanking plate 110 and the loading plate 111, the proximity switches are used for detecting the position of the movable plate 112 so as to control the number of cups in the stacking station 113, and the number of cups in the stacking station 113 is adjusted by adjusting the position of the proximity switch close to the blanking plate 110;

in addition, the rotary driving mechanism 10 includes a brake motor, a divider and a rotating plate, the brake motor is disposed in the machine table, the divider is disposed on the machine table, an output shaft of the brake motor is connected with a first output shaft of the divider through a sprocket mechanism, a second output shaft of the divider is fixedly connected with the rotating plate, and two charging jigs 11 are distributed on the rotating plate at intervals; when the cup taking device is used, the two charging jigs 11 without charging are arranged in tandem, a manipulator of the injection molding machine charges cups into the charging jig 11 positioned on the front side, and after the charging of the charging jig 11 positioned on the front side is finished, the brake motor drives the divider to further drive the rotating plate to rotate, so that the charging jig 11 filled with cups is rotated to one side of the grabbing component 2, and then the grabbing component 2 starts to take the materials from the charging jig 11 filled with cups; at this time, the empty charging jig 11 is positioned at the front side, and the injection molding machine starts charging again; through setting up two charging jig 11, and then cooperation injection moulding machine and snatch subassembly 2 and accomplish the process of feeding and unloading simultaneously, make the cup pile up according to target quantity fast to automatic unloading packing, and then promote packing efficiency.

When the cups enter the charging jig 11, the manipulator of the injection molding machine first grips the molded plastic cups and then transports the molded plastic cups to the stacking stations 113 of the charging jig 11, and the manipulator of the injection molding machine grips 24 plastic cups each time and simultaneously places the plastic cups on the 24 stacking stations 113 of the charging jig 11, and then the movable plate 112 descends by a certain height, so that the manipulator of the injection molding machine discharges the plastic cups again.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packing device, a lifting driving mechanism 114 is disposed between the lower material plate 110 and the upper material plate 111 for driving the movable plate 112 to move up and down. In the cup stacking and packaging device of the embodiment, the lifting driving mechanism 114 includes a first servo motor, a first lead screw and a first lead screw nut sleeved on the first lead screw, the first servo motor is disposed on the rotating plate, an output shaft of the first servo motor is disposed toward the charging jig 11, the first lead screw is rotatably connected between the feeding plate 111 and the discharging plate 110, the movable plate 112 is connected to the first lead screw through the first lead screw nut, a bottom end of the first lead screw is connected to the first servo motor, and when the cup stacking and packaging device is used, the first lead screw nut is matched with the first lead screw through rotation of the first servo motor, so that the movable plate 112 moves up and down.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packaging device, the loading jig 11 is provided with a positioning assembly 4 at the front side for fixing the loading position of the loading jig 11.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stack packaging device, the positioning assembly 4 includes a positioning cylinder 40 and a positioning block 41 connected to a cylinder shaft of the positioning cylinder 40, the positioning cylinder 40 is disposed adjacent to the rotary driving mechanism 10 and horizontally, and the rotary driving mechanism 10 is provided with a positioning groove engaged with the positioning block 41.

In the cup stacking and packaging device of the embodiment, the positioning grooves are respectively arranged at the front end and the rear end of the rotating plate, when the rotating plate rotates to a specified position (i.e. the loading jigs 11 are arranged in tandem), the positioning cylinder 40 pushes and pulls the positioning block 41, so that the positioning block 41 enters the positioning groove, and further, the positioning and fixing effects are achieved, and the rotating plate cannot easily rotate or deviate; by arranging the positioning assembly 4, the feeding accuracy of a manipulator of the injection molding machine is further improved, so that the cups can accurately fall into the stacking station 113.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packaging device, the gripping assembly 2 includes an X-axis moving mechanism 20, a Y-axis moving mechanism 21, a Z-axis moving mechanism 22, and a clamping unit 23, the X-axis moving mechanism 20 is located at the rear side of the charging jig 11, the X-axis moving mechanism 20, the Y-axis moving mechanism 21, and the Z-axis moving mechanism 22 are sequentially connected to drive the clamping unit 23 to move along the X-axis, the Y-axis, and the Z-axis, and the clamping unit 23 is connected to the Z-axis moving mechanism 22 corresponding to the charging jig 11.

In the cup stacking and packaging device of the embodiment, the clamping unit 23 is driven by the X-axis moving mechanism 20, the Y-axis moving mechanism 21 and the Z-axis moving mechanism 22, so that the clamping unit 23 can quickly and accurately move to the position above the stacking station 113 of the loading jig 11, and then enter the stacking station 113 to take materials, and the taken stacked cups are conveyed to the overturning unit 30;

in addition, the X-axis moving mechanism, the Y-axis moving mechanism and the Y-axis moving mechanism are all conventional moving mechanisms, and are mainly composed of servo motors, so they will not be described herein.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packing apparatus, the gripping unit 23 includes an opening and closing cylinder 230 and gripping members 231 symmetrically connected to the opening and closing cylinder 230, and the opening and closing cylinder 230 is connected to the Z-axis moving mechanism 22.

In the cup stacking and packing apparatus of this embodiment, when the gripping unit 23 is above the charging jig 11, the moving block of the opening and closing cylinder 230 is opened, and the distance between the gripping members 231 is gradually increased, but the two gripping members 231 can just enter the stacking station 113, the Z-axis moving mechanism 22 moves the gripping unit 23 downward, so that the gripping members 231 enter the stacking station 113, and when the gripping members 231 move downward by a predetermined height, the opening and closing cylinder 230 is closed, so that the distance between the gripping members 231 is reduced, and 24 cups are gripped, the Z-axis moving mechanism 22 drives the gripping unit 23 to move upward, and leaves the charging jig 11, the X-axis moving mechanism 20 moves leftward, and the gripping unit 23 places the cups on the flipping unit 3.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packing apparatus, the turning assembly 3 includes a turning unit 30 and a material conveying belt 31, the turning unit 30 includes a chamfering cylinder 300 and a first receiving body 301 connected to the chamfering cylinder 300, a chamfering portion of the chamfering cylinder 300 is disposed toward the gripping unit, and the material conveying belt 31 is disposed in a turning direction of a chamfering portion of the chamfering cylinder 300.

In the cup stacking and packaging device of this embodiment, a discharging chute is provided at the right side of the chamfering cylinder 300, and a photoelectric sensor is provided at the front and rear sides of the first accommodating body 301 oppositely for detecting the number of cups, and when the gripping assembly puts the cups into the first accommodating body 301, the photoelectric sensor detects whether the number of cups in the first accommodating body 301 reaches a specified number, and if not, the gripping unit 23 takes out the cups in the first accommodating body 301 and puts them into the discharging chute, and the cups slide out along the discharging chute;

if the quantity of the cups meets the requirement, the chamfering part of the chamfering cylinder 300 is turned over towards the material conveying belt 31, the cups fall onto the material conveying belt 31, and the cups enter the packaging machine 5 through the material conveying belt 31.

Referring to fig. 1 to 4, in an alternative embodiment of the cup stacking and packaging device, a shifting block is convexly formed at an end of the material conveying belt 31 close to the chamfering cylinder 300 for taking stacked cups out of the first accommodating body 301, an anti-scattering cover 310 is disposed at an end of the material conveying belt 31 far away from the chamfering cylinder 300, and a stop plate 311 is movably disposed at an end of the anti-scattering cover 310 far away from the chamfering cylinder 300.

In the cup stacking and packaging device of the embodiment, when the chamfering portion of the chamfering cylinder 300 causes the cup to be poured onto the material conveying belt 31, the material conveying belt 31 is started to make the shifting block abut against the cup close to the chamfering cylinder 300, and then the cup is shifted out of the first accommodating body 301 to the packaging machine 5.

In addition, an air cylinder is arranged at one end of the anti-scattering cover 310 and the chamfering air cylinder 300, the air cylinder drives the stop plate 311 to move up and down, when the anti-scattering cover is used, the air cylinder drives the stop plate 311 to move downwards and blocks a discharge hole of the anti-scattering cover 310, the chamfering air cylinder 300 pours a cup into the material conveying belt 31, then the air cylinder drives the stop plate 311 to move upwards, the material conveying belt 31 is started and moves towards the direction of the packing machine 5, and the poking block pokes out the cup and pushes the cup to the packing machine 5 for packing.

In an alternative embodiment of the cup stack packaging device, as shown in fig. 1 to 4, the end of the turning assembly 3 remote from the gripping unit is provided with a packaging machine 5.

In the cup stacking and packaging device of the embodiment, the stacking rotating assembly 1 is provided with a sampling inspection assembly, the sampling inspection assembly comprises a rodless cylinder and a tray movably connected to the rodless cylinder, a mechanical arm of an injection molding machine places a layer of plastic cups on the tray, then an operator detects the cups in a visual inspection mode, and the cups are taken out after the detection is finished; the spot check process is not required to be carried out every time when the cups are carried, and generally only the first batch of cups produced are checked.

The utility model has simple and reasonable structure and ingenious design, realizes the automatic packaging of the plastic cups by matching the stacking rotating assembly 1, the grabbing assembly 2 and the overturning assembly 3, has no contact of personnel in the whole packaging process, and can produce the plastic cups meeting the specified sanitary requirements; simultaneously, this pile up packing plant and pile up efficiently, and can pack according to stipulated cup quantity.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial, or industrial. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims (9)

1. The utility model provides a packing plant is piled to cup, its characterized in that, includes piles up rotating assembly, snatchs subassembly and upset subassembly, it locates to snatch the subassembly pile up the rotating assembly rear side, the upset subassembly is located pile up the rotating assembly left side, it includes rotary driving mechanism and at least one and drives rotatory tool of feeding by this rotary driving mechanism to pile up rotating assembly, the tool of feeding including connect in flitch down on the rotary driving mechanism, be located the last flitch of this unloading board top and pile up the direction activity along the cup and set up the fly leaf between flitch, the last flitch under this, be provided with at least one between the flitch and pile up the station.

2. The cup stack packaging device as claimed in claim 1, wherein a lifting driving mechanism is disposed between the lower material plate and the upper material plate for driving the movable plate to move up and down.

3. The cup stack packaging device as claimed in claim 1, wherein a positioning component is arranged on the front side of the loading jig for fixing the loading position of the loading jig.

4. The cup stack packaging device as claimed in claim 3, wherein the positioning assembly comprises a positioning cylinder and a positioning block connected to a cylinder shaft of the positioning cylinder, the positioning cylinder is disposed horizontally and close to the rotary driving mechanism, and the rotary driving mechanism is provided with a positioning groove matched with the positioning block.

5. The cup stack packaging device according to claim 1, wherein the gripping assembly comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and a gripping unit, the X-axis moving mechanism is located at the rear side of the loading jig, the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism are sequentially connected to drive the gripping unit to move along an X-axis, a Y-axis and a Z-axis, and the gripping unit is connected to the Z-axis moving mechanism corresponding to the loading jig.

6. The cup stack packaging device as claimed in claim 5, wherein said gripping unit comprises an opening and closing cylinder and gripping members symmetrically connected to the opening and closing cylinder, and said opening and closing cylinder is connected to said Z-axis moving mechanism.

7. The cup stack packaging apparatus as claimed in claim 1, wherein the turnover assembly comprises a turnover unit and a material conveying belt, the turnover unit comprises a chamfering cylinder and a first receiving body connected to the chamfering cylinder, a chamfering portion of the chamfering cylinder is disposed toward the grasping assembly, and the material conveying belt is disposed in a turnover direction of the chamfering portion of the chamfering cylinder.

8. The cup stack packaging apparatus as claimed in claim 7, wherein a pick block is formed on the material transporting belt near one end of said chamfering cylinder for removing the stacked cups from said first receiving body, and an anti-scattering cover is disposed on the material transporting belt far from said chamfering cylinder and has a stop plate movably disposed at the end far from said chamfering cylinder.

9. The cup stack packaging apparatus of claim 1, wherein a packaging machine is disposed at an end of the inverting assembly distal from the grasping assembly.

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