CN215397287U - Eight-station cup cover rolling device and continuous processing equipment - Google Patents

Abstract

The device comprises a top plate and rolling female dies, wherein eight rolling female dies which simultaneously rotate relative to the top plate are arranged on the top plate, two rolling female dies in a middle row and three rolling female dies in two rows are arranged in the eight rolling female dies, and the two rolling female dies in the middle row are positioned between the three rolling female dies in two rows; the rolling male dies comprise eight rolling male dies, wherein each rolling male die in one central row is corresponding to one rolling female die in one central row, and the rolling male dies in one central row are corresponding to three rolling male dies in two rows, wherein one row of three rolling male dies is corresponding to one row of three rolling female dies, and the other row of three rolling male dies is corresponding to the other row of three rolling female dies; the first male die translation and rotation driving mechanism is provided with two rolling male dies which respectively drive a middle row of two rolling male dies to respectively rotate; and the second male die translation and rotation driving mechanisms are two and one second male die translation and rotation driving mechanism drives three rolling female dies in the same row to simultaneously translate and rotate.

Description

Eight-station cup cover rolling device and continuous processing equipment

Technical Field

The utility model belongs to the technical field of processing of a paper pulp molded cup cover, and particularly relates to an eight-station rolling device for a cup cover and continuous processing equipment.

Background

The cup cover of the paper pulp molding cup cover needs good sealing performance, and an inner convex buckle is generally processed on the inner wall of the edge of the cup cover so as to buckle the mouth of the cup.

The traditional paper pulp molding cup cover adopts a single rolling inner convex buckle design or a plurality of side-by-side rolling inner convex buckle designs, the single rolling efficiency is very low, the equipment volume of the plurality of side-by-side rolling designs is large, and meanwhile, a rolling station of the plurality of rolling machines is provided with a set of rolling mechanism, so that the cost is very high, the placement of non-rolled cup covers is inconvenient, and the efficiency is still to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an eight-station rolling device for a cup cover and continuous processing equipment, which can solve the technical problems.

In order to achieve the purpose, the utility model adopts the following technical scheme:

this eight station rolling press devices of bowl cover includes the roof, still includes:

the rolling female dies are arranged on the top plate, and simultaneously rotate relative to the top plate, two rolling female dies in a middle row and three rolling female dies in two rows are arranged in the eight rolling female dies, and the two rolling female dies in the middle row are positioned between the two rows of three rolling female dies;

the rolling female die rotation driving mechanism drives the eight rolling female dies to rotate simultaneously;

the rolling male dies comprise eight rolling male dies, each rolling male die in one row in the middle is provided with two rolling male dies in one row in the middle, each rolling male die in one row in the middle corresponds to one rolling female die in one row in the middle, the three rolling male dies in one row correspond to three rolling female dies in one row, each rolling male die in one row corresponds to one rolling female die in the other row, the three rolling male dies in the other row correspond to the three rolling female dies in the other row, and each rolling male die corresponds to one rolling female die;

the first male die translation and rotation driving mechanism is provided with two rolling male dies which respectively drive a middle row of two rolling male dies to respectively rotate;

the second male die translation and rotation driving mechanisms are two and one second male die translation and rotation driving mechanism drives three rolling female dies in the same row to simultaneously translate and rotate;

and the material pressing mechanism is used for pressing the cup cover placed on the rolling female die.

In the eight-station rolling device for the cup cover, two rolling male dies in a central row and two rolling female dies in a central row are distributed on the same row.

In the eight-station rolling device for the cup cover, the two rolling female dies are distributed between the two rolling male dies.

In the eight-station rolling device for the cup cover, one row of rolling male dies are distributed on the outer side of the corresponding row of rolling female dies, and the other row of rolling male dies are distributed on the outer side of the corresponding row of rolling female dies.

In the eight-station rolling device for the cup cover, the structure of the first male die translational and rotary driving mechanism is the same as that of the second male die translational and rotary driving mechanism, the eight-station rolling device comprises servo modules, the four servo modules are respectively arranged on four sides of the upper surface of the top plate, each servo module is connected with a translational plate, the corresponding rolling male dies are rotatably arranged on the translational plates, and a male die rotary driving group for driving the rolling male dies to rotate is connected below the translational plates.

In the eight-station rolling device for the cup cover, avoidance through holes are respectively formed in the four side edges of the top plate, and the male die rotation driving group of the first male die translation and rotation driving mechanism and the male die rotation driving group of the second male die translation and rotation driving mechanism are vertically arranged and downwards penetrate through the corresponding avoidance through holes.

As another scheme, avoidance through holes are respectively formed in two opposite side edges of the top plate, and the male die rotation driving group of the first male die translation and rotation driving mechanism or the male die rotation driving group of the second male die translation and rotation driving mechanism are vertically arranged and penetrate through the corresponding avoidance through holes downwards.

In the eight-station rolling device for the cup cover, the top plate is fixed to the top of the bottom frame, the male die rotation driving group of the first male die translation and rotation driving mechanism and the male die rotation driving group of the second male die translation and rotation driving mechanism are both located inside the bottom frame, and the rolling female die rotation driving mechanism is located inside the bottom frame.

In the eight-station rolling device for the cup cover, the lower end of the bottom frame is fixed on the base.

In the eight-station rolling device for the cup cover, the pressing mechanism comprises a support frame fixed on the base, a lifting plate located right above the top plate is arranged on the support frame, the lifting plate is connected with a lifting driver, eight pressing blocks rotating relative to the lifting plate are arranged on the lower surface of the lifting plate, and the eight pressing blocks correspond to the eight rolling female dies one to one.

The continuous processing equipment of side cut roll includes:

the feeding conveyor belt is used for conveying the uncut cup covers to a set feeding position;

the edge cutting device is used for cutting edges of eight cup covers at a time and cutting redundant residual edges of the cup covers;

the eight-station cup cover rolling device is used for simultaneously rolling and processing eight cup covers after trimming;

the discharging conveyor belt is used for conveying the rolled cup covers to the next working procedure;

the waste conveying belt is used for outputting the waste after the edge cutting;

the automatic edge cutting device comprises a carrying device, wherein three mechanical hands which are arranged in sequence are arranged on the carrying device, the first mechanical hand obtains and transfers and releases the cup covers which are not subjected to edge cutting to an edge cutting device, the third mechanical hand obtains and transfers and releases the residual edges of the waste materials subjected to edge cutting by the edge cutting device to a waste material conveying belt, the second mechanical hand obtains and transfers the cup covers subjected to edge cutting by the edge cutting device to an eight-station cup cover rolling device, and the mechanical hands obtain and transfer the rolled cup covers to the discharging conveying belt again after the eight-station cup cover rolling device finishes rolling processing;

the feeding conveyor belt, the trimming device, the discharging conveyor belt, the cup cover eight-station rolling device and the waste conveyor belt are distributed in sequence along the transverse direction.

In the eight-station rolling device for the cup cover, the conveying device is a double-group linear slide rail conveying device.

Compared with the prior art, the utility model has the advantages that:

not only can reduce the volume of whole device, but also can be convenient for the manipulator to get material and blowing in the region of the scope as little as possible to further promote roll extrusion machining efficiency, shorten and get material and blowing cycle.

The whole device has more compact structure and lower manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a rolling device provided by the utility model.

Fig. 2 is a perspective view of fig. 1 with a top plate portion removed.

Fig. 3 is a schematic view of a connection structure of a top plate and a bottom frame provided by the present invention.

Fig. 4 is a block diagram of the apparatus provided by the present invention.

Fig. 5 is a schematic structural view of a robot of the carrying device according to the present invention.

FIG. 6 is a schematic diagram of a third structure of the present invention.

In the figure, a top plate 1, an avoiding through hole 10, a rolling female die 2, a rolling female die rotation driving mechanism 3, a rolling male die 4, a first male die translation rotation driving mechanism 5, a servo module 50, a translation plate 51, a male die rotation driving group 52, a second male die translation rotation driving mechanism 6, a material pressing mechanism 7, a support frame 70, a lifting plate 71, a lifting driver 72, a material pressing block 73, a bottom frame 8, a base 9, a trimming device a, a cup cover eight-station rolling device b, a discharge conveyor belt c, a carrying device d and a manipulator d 1.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

Example one

As shown in figures 1 and 3, the eight-station rolling device for the cup cover comprises a top plate 1, wherein the top plate 1 is horizontally fixed, the top plate 1 is fixed to the top of a bottom frame 8, and a cavity is formed inside the bottom frame 8 to form protection.

Secondly, the lower end of the bottom frame 8 is fixed on the base 9. The base 9 is directly placed on the ground, so that the whole device can be placed and fixed conveniently.

As shown in fig. 1-2, the rolling female die 2 is characterized in that eight rolling female dies 2 which simultaneously rotate relative to the top plate 1 are arranged on the top plate 1, two rolling female dies 2 in a central row and three rolling female dies 2 in two rows are arranged in the eight rolling female dies 2, and the two rolling female dies 2 in the central row are positioned between the three rolling female dies 2 in two rows; by means of the layout mode, the size of the whole device can be reduced, and the manipulator can conveniently take materials and place materials in an area as small as possible, so that the processing efficiency is further improved, and the material taking and placing period is shortened.

The rolling female die rotation driving mechanism 3 drives the eight rolling female dies 2 to rotate simultaneously; the rolling female die rotation driving mechanism 3 of the present embodiment is a belt drive type driving mechanism, that is, includes a belt pulley belt which is simultaneously in contact with the eight rolling female dies 2, and the belt pulley belt is engaged with the belt pulley, and the belt pulley is driven to rotate by the driving belt of the rotation driving motor, so that the eight rolling female dies 2 are rotated uniformly, thereby improving the processing efficiency.

The rolling male dies 4 comprise eight rolling male dies 4, each rolling male die 4 in the eight rolling male dies 4 is provided with two rolling male dies 4 in one central row, each rolling male die 4 in the one central row corresponds to one rolling female die 2 in the one central row, the three rolling male dies 4 in one row correspond to the three rolling female dies 2 in one row, one rolling male die 4 corresponds to one rolling female die 2, the three rolling male dies 4 in the other row correspond to the three rolling female dies 2 in the other row, and one rolling male die 4 corresponds to one rolling female die 2;

after the cup cover is placed on the rolling female die 2, the rolling male die 4 corresponds to the rolling female die 2, so that the rolling male die 4 can contact and roll the cup cover, a rolling groove is formed in the outer wall of the cup cover, and a rolling inner convex buckle is formed in the inner wall of the cup cover.

The rolling male dies 4 which are in one-to-one correspondence with the rolling female dies 2 are arranged, the size of the whole device can be reduced, and meanwhile, the rapid and large-batch rolling processing and manufacturing of cup covers can be met, so that the whole rolling period is shortened, and the processing and manufacturing cost is reduced.

The first male die translation and rotation driving mechanism 5 is provided with two rolling male dies 4 which respectively drive a middle row to respectively rotate;

the second male die translation and rotation driving mechanisms 6 are two and one second male die translation and rotation driving mechanism 6 drives the three rolling female dies 2 in the same row to simultaneously translate and rotate; by utilizing the distribution and driving mode, the processing and manufacturing cost of the whole device can be greatly reduced, meanwhile, the rolling processing requirement can be met, the design is more reasonable, and the volume of the whole device is further reduced.

And the material pressing mechanism 7 is used for pressing the cup cover placed on the rolling female die 2. The material pressing mechanism 7 can prevent axial movement of the cup cover after radial stress of the cup cover in the rolling process, and can further improve the rolling quality of the cup cover.

In order to prevent mutual interference and further improve the compactness of the whole device, the two rolling punches 4 in the central row and the two rolling dies 2 in the central row are distributed on the same row, and the two rolling dies 2 are distributed between the two rolling punches 4, which is equivalent to the position on the outer side and can facilitate the translation of the rolling punches 4 so as to provide a non-interference motion stroke track.

Next, one row of rolling punches 4 is disposed outside one row of rolling dies 2 opposite thereto, and the other row of rolling punches 4 is disposed outside the other row of rolling dies 2 opposite thereto. Also in the outer position, which facilitates the translation of the rolling punch 4 to provide a non-interfering path of travel.

In order to improve the production and manufacturing efficiency of the whole device, in this embodiment, the structure of the first punch translational and rotational driving mechanism 5 is the same as that of the second punch translational and rotational driving mechanism 6, and includes two servo modules 50, because there are two first punch translational and rotational driving mechanisms 5, there are also two second punch translational and rotational driving mechanisms 6, that is, there are four servo modules 50 in this embodiment, the four servo modules 50 are respectively installed on four sides of the upper surface of the top plate 1, a translational plate 51 is connected to each servo module 50, the corresponding rolling punch 4 is rotatably installed on the translational plate 51, and a punch rotational driving group 52 for driving the rolling punch 4 to rotate is connected below the translational plate 51.

The structure of the punch rotation driving group 52 of the first punch translation and rotation driving mechanism 5 is slightly different from the structure of the punch rotation driving group 52 of the second punch translation and rotation driving mechanism 6, because the first punch translation and rotation driving mechanism 5 independently drives one rolling punch 4 to rotate, the punch rotation driving group 52 at this time is designed to be a cam rotating motor to directly drive one rolling punch 4 to rotate, and certainly, a belt transmission mode can be used to drive one rolling punch 4 to rotate. The punch rotation driving set 52 of the second punch translation rotation driving mechanism 6 includes two belt transmission modes, that is, one belt transmission mode is used for transmission power between two adjacent rolling punches 4, and a cam rotation motor matched with the two belt transmission modes is also designed as one, the cam rotation motor can be directly connected with one belt transmission mode or one rolling punch 4, the rolling punches 4 in three rows can meet the requirement of simultaneous rotation under the drive of one cam rotation motor, of course, the above driving modes belong to common structures in mechanical transmission, and this embodiment does not further state.

Or the belt drive described above may also be replaced by a gear drive.

The servo module 50 provides a translational driving force, and the punch rotation driving group 52 provides a rotational driving force, so that the translation and the rotation of the rolling punch 4 are realized.

As shown in fig. 1 and 3, in order to prolong the service life of the whole device and the operation safety during the rolling process, avoidance through holes 10 are respectively formed in four sides of the top plate 1, and the punch rotation driving set 52 of the first punch translation and rotation driving mechanism 5 and the punch rotation driving set of the second punch translation and rotation driving mechanism 6 are both vertically arranged and downwardly penetrate through the corresponding avoidance through holes 10. Further, the punch rotary driving group 52 of the first punch translational rotary driving mechanism 5 and the punch rotary driving group of the second punch translational rotary driving mechanism 6 are both located inside the bottom frame 8, and the rolling female die rotary driving mechanism 3 is located inside the bottom frame 8.

The bottom frame 8 can be provided with a viewing port so as to observe the operation condition of each part in the bottom frame 8.

In addition, the material pressing mechanism 7 of the present embodiment includes a supporting frame 70 fixed on the base 9, a lifting plate 71 located right above the top plate 1 is provided on the supporting frame 70, the lifting plate 71 is connected with a lifting driver 72, eight material pressing blocks 73 rotating relative to the lifting plate 71 are provided on the lower surface of the lifting plate 71, and the eight material pressing blocks 73 correspond to the eight rolling dies 2 one by one. The material pressing block 73 is contacted with the cup cover and then rotates along with the rolling concave die 2, so that the rolling processing quality is improved, and the operation reliability of the whole device is improved.

Preferably, the elevation driver 72 is a biaxial cylinder, ensuring stability during the elevation driving.

The working principle of the embodiment is as follows:

eight cup covers which are not rolled are placed on the rolling female die 2;

the lifting driver 72 drives the press block 73 to move downwards and press the cup cover;

the servo module 50 of the first punch translation and rotation driving mechanism 5 and the servo module 50 of the second punch translation and rotation driving mechanism 6 drive the rolling punches 4 on the respective translation plates 51 to be close to the opposite rolling female dies 2;

when the rolling male die 4 contacts or is about to contact the cup cover, at the moment, the male die rotation driving group 52 of the first male die translation and rotation driving mechanism 5 drives the corresponding rolling male die 4 to rotate, meanwhile, the male die rotation driving group 52 of the second male die translation and rotation driving mechanism 6 drives the corresponding rolling male die 4 to rotate, the rolling female die 2 is driven by the rolling female die rotation driving mechanism 3 to rotate, and the rotation direction of the rolling male die 4 is opposite to the rotation direction of the rolling female die 2, so that the cup cover rolling processing can be realized.

After the rolling process is finished, the rolling male die 4 is reset, and then the swaging block 73 is reset upwards.

Example two

The working principle and structure of the embodiment are basically the same as those of the first embodiment, and the different structures are as follows: as shown in fig. 1 to 6, the present trimming rolling continuous processing apparatus comprises:

the feeding conveying belt f is used for conveying the uncut cup covers to a set feeding position;

the edge cutting device a is used for cutting edges of eight cup covers at a time and cutting redundant residual edges of the cup covers; the structure of the edge cutting device a is shown in the structure of an edge cutting machine in patent 202010225391.2 previously applied by the company, which belongs to the prior art, the structure of the edge cutting device a is not further stated in the application, and an eight-station edge cutting die is designed on the edge cutting device a.

The cup cover eight-station rolling device b is used for simultaneously rolling and processing the eight cup covers after trimming;

the discharging conveyor belt c is used for conveying the rolled cup covers to the next working procedure;

the discharging conveyor belt c is used for conveying the rolled cup covers to the next working procedure;

and the waste conveying belt e is used for outputting the waste after the edge cutting.

Three manipulators d1 that set gradually are installed to handling device d, on handling device d, and manipulator d1 is the sucking disc manipulator, and handling device d is two linear slide rail handling device of group, and it can improve stability. The first manipulator d1 obtains and transfers the cup covers without trimming to the trimming device a, the third manipulator d1 obtains and transfers the waste residual edges after trimming by the trimming device a to the waste conveyor belt e, the second manipulator d1 obtains and transfers the cup covers after trimming by the trimming device a to the cup cover eight-station rolling device b, and the manipulator d1 obtains the rolled cup covers again after the rolling processing of the cup cover eight-station rolling device b is finished and transfers the cup covers to the discharging conveyor belt c;

the feeding conveyor belt f, the edge cutting device a, the discharging conveyor belt c, the cup cover eight-station rolling device b and the waste conveyor belt e are distributed in sequence along the transverse direction. The carrying device d and the manipulator d1 belong to the prior art, and the structure thereof is not further stated in the present application, for example, reference may be made to the material taking and placing manipulator and the material receiving and placing manipulator in the edge trimmer of the above patent application, and the principles of the two manipulators are the same.

EXAMPLE III

The working principle and structure of the embodiment are basically the same as those of the first embodiment, and the different structures are as follows: as shown in fig. 6, avoidance through holes are respectively formed in two opposite side edges of the top plate, and the male die rotation driving group of the first male die translation and rotation driving mechanism or the male die rotation driving group of the second male die translation and rotation driving mechanism are both vertically arranged and penetrate through the corresponding avoidance through holes downwards.

Namely, the width of the top plate which is not provided with the avoiding through hole is reduced so as to be convenient for installing the corresponding male die translation and rotation driving mechanism.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims (10)

1. Eight station rolling press devices of bowl cover includes roof (1), its characterized in that still includes:

the rolling die comprises rolling dies (2), wherein eight rolling dies (2) which simultaneously rotate relative to the top plate (1) are arranged on the top plate (1), two rolling dies (2) in a middle row and three rolling dies (2) in two rows are arranged in the eight rolling dies (2), and the two rolling dies (2) in the middle row are positioned between the two rows of three rolling dies (2);

the rolling female die rotation driving mechanism (3) drives the eight rolling female dies (2) to rotate simultaneously;

the rolling male dies (4) comprise eight rolling male dies (4), each rolling male die (4) in the eight rolling male dies (4) is provided with two rolling male dies (4) in one row in the middle, each rolling male die (4) in the one row in the middle corresponds to one rolling female die (2) in the one row in the middle, and three rolling male dies (4) in the two rows are arranged, wherein the three rolling male dies (4) in one row correspond to the three rolling female dies (2) in one row and one rolling male die (4) in the other row corresponds to the three rolling female dies (2) in the other row, and one rolling male die (4) corresponds to one rolling female die (2);

the first male die translation and rotation driving mechanism (5) is provided with two rolling male dies (4) which respectively drive a central row to respectively rotate;

the second male die translation and rotation driving mechanisms (6) are provided with two and one second male die translation and rotation driving mechanism (6) for driving the three rolling female dies (2) in the same row to simultaneously translate and rotate;

and the material pressing mechanism (7) is used for pressing the cup cover placed on the rolling concave die (2).

2. Eight-station rolling device for cup lids according to claim 1, characterized in that two rolling punches (4) in a central row and two rolling dies (2) in a central row are distributed in the same row.

3. Eight-station rolling device for cup lids according to claim 2, characterized in that two rolling dies (2) are distributed between two rolling punches (4).

4. Eight-station rolling device for cup lids according to claim 1, characterized in that one row of rolling punches (4) is arranged outside one row of rolling dies (2) opposite to the row of rolling punches, and the other row of rolling punches (4) is arranged outside the other row of rolling dies (2) opposite to the row of rolling punches.

5. The eight-station cup cover rolling device according to claim 1, wherein the first male die translational and rotational driving mechanism (5) and the second male die translational and rotational driving mechanism (6) are identical in structure and comprise servo modules (50), the four servo modules (50) are respectively mounted on four sides of the upper surface of the top plate (1), each servo module (50) is connected with a translational plate (51), the corresponding rolling male die (4) is rotatably mounted on the translational plate (51), and a male die rotational driving group (52) for driving the rolling male die (4) to rotate is connected below the translational plate (51).

6. The eight-station cup cover rolling device according to claim 5, wherein the top plate (1) is fixed to the top of the bottom frame (8), the punch rotary driving group (52) of the first punch translational and rotary driving mechanism (5) and the punch rotary driving group of the second punch translational and rotary driving mechanism (6) are both located inside the bottom frame (8), and the rolling die rotary driving mechanism (3) is located inside the bottom frame (8).

7. The eight-station cup cover rolling device according to claim 6, wherein the lower end of the bottom frame (8) is fixed on the base (9).

8. The eight-station cup cover rolling device according to claim 7, wherein the swaging mechanism (7) comprises a support frame (70) fixed on the base (9), a lifting plate (71) located right above the top plate (1) is arranged on the support frame (70), the lifting plate (71) is connected with a lifting driver (72), eight swaging blocks (73) rotating relative to the lifting plate (71) are arranged on the lower surface of the lifting plate (71), and the eight swaging blocks (73) correspond to the eight rolling female dies (2) one by one.

9. Edge cutting roll extrusion continuous processing equipment, its characterized in that, this equipment includes:

the feeding conveying belt (f) is used for conveying the uncut cup covers to a set feeding position;

the edge cutting device (a) is used for cutting edges of eight cup covers at a time and cutting redundant residual edges of the cup covers;

the eight-station cup cover rolling device (b) of any one of claims 1 to 8, which is used for simultaneously rolling eight trimmed cup covers;

the discharging conveyor belt (c) is used for conveying the rolled cup covers to the next working procedure;

the waste conveying belt (e) is used for outputting the waste subjected to edge cutting;

the automatic cup lid trimming device comprises a carrying device (d), wherein three mechanical hands (d1) which are arranged in sequence are installed on the carrying device (d), a first mechanical hand (d1) obtains, transfers and releases the cup lids which are not trimmed by the edge trimming device (a) onto an edge trimming device (a), a third mechanical hand (d1) obtains, transfers and releases the waste residual edges which are trimmed by the edge trimming device (a) onto a waste conveying belt (e), a second mechanical hand (d1) obtains, transfers and releases the cup lids which are trimmed by the edge trimming device (a) onto a cup lid eight-station rolling device (b), and the mechanical hand (d1) obtains and releases the rolled cup lids onto a discharging conveying belt (c) again after the cup lid eight-station rolling device (b) finishes rolling processing;

the feeding conveyor belt (f), the trimming device (a), the discharging conveyor belt (c), the cup cover eight-station rolling device (b) and the waste conveyor belt (e) are distributed in sequence along the transverse direction.

10. The trim-rolling continuous processing plant according to claim 9, characterized in that the handling device (d) is a double set linear slide handling device.

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