CN114477047A

CN114477047A - Automatic cover opening device

Info

Publication number: CN114477047A
Application number: CN202011166212.9A
Authority: CN
Inventors: 白思航
Original assignee: Peitian Robot Technology Co Ltd
Current assignee: Peitian Robot Technology Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2022-05-13

Abstract

The application discloses automatic equipment of uncapping, this automatic equipment of uncapping is used for uncapping holding the bucket. Wherein, this automatic equipment of uncapping includes: a first bracket; the conveying assembly is used for conveying the accommodating barrel to a first position, and the first position is adjacent to the bottom end of the first support; the pulling assembly is arranged on the first bracket and used for pulling the outer cover of the containing barrel so as to pull the outer cover to enable the outer cover to form an opening; expand the supporting component, expand the supporting component and set up in first support, expand supporting component and pulling subassembly relatively fixed, expand the supporting component and be used for expanding the enclosing cover through the opening to make the enclosing cover break away from and hold the bucket. Through this kind of mode can realize automatic opening the enclosing cover that holds the bucket, avoided artifical uncapping probably to pollute the risk of holding raw materials in the bucket on the one hand, on the other hand has reduced intensity of labour, has improved the efficiency of uncapping.

Description

Automatic cover opening device

Technical Field

The application relates to the technical field of automation, in particular to automatic uncovering equipment.

Background

The demand of people in the world for medicines is huge, and the sufficient supply and demand of the medicines must be ensured. In the production process of medicines, the requirements on the production environment of medicines are quite strict, and it is very critical to ensure that raw materials for producing medicines are not polluted in the process of opening packages. At present, most of powder needle reagent raw materials are packaged in barrels, the outer cover of the raw material barrel needs to be manually torn in the process of opening the package, and then the inner cover is opened to complete unpacking of the medicine raw materials.

The mode of uncapping through the manual work on the one hand causes the pollution to the raw materials very easily, can not satisfy the pharmaceutical production requirement. On the other hand, the uncovering mode causes the labor intensity of people to be high and the uncovering efficiency to be low.

Disclosure of Invention

The application provides an automatic equipment of uncapping to avoid artifical uncapping probably to pollute and hold the risk that the bucket interior raw materials pollutes, and reduce intensity of labour, improve the efficiency of uncapping.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided an automatic cap opening apparatus for opening a cap of a receiving tub, the automatic cap opening apparatus comprising: a first bracket; the conveying assembly is used for conveying the accommodating barrel to a first position, and the first position is adjacent to the bottom end of the first support; the pulling assembly is arranged on the first bracket and used for pulling the outer cover of the containing barrel so as to pull the outer cover to enable the outer cover to form an opening; expand the supporting component, expand the supporting component and set up in first support, expand supporting component and pulling subassembly relatively fixed, expand the supporting component and be used for expanding the enclosing cover through the opening to make the enclosing cover break away from and hold the bucket.

Further, it is provided with inner cup and rubber ring to hold the bucket, and automatic equipment of uncapping still includes: the first support and the second support are sequentially arranged at intervals along the conveying direction of the conveying assembly, the conveying assembly is further used for conveying the accommodating barrel from the first position to the second position, and the second position is adjacent to the bottom end of the second support; the sucking assembly comprises a first air cylinder and a sucking disc, the first air cylinder is arranged on the second support, the sucking disc is fixed to one end of the first air cylinder, and the first air cylinder is used for driving the sucking disc to move so that the sucking disc sucks an inner cover of the containing barrel located at the second position.

Furthermore, the first bracket is provided with a first module and a second module, the first module is fixedly arranged on the first bracket along a first direction, the first direction is perpendicular to the extending direction of the bracket, the second module is arranged on the first module along a second direction, the second direction is the extending direction of the bracket, and the second module can move on the first module along the first direction; the pulling assembly and the expanding assembly are arranged on the second module, and the pulling assembly and the expanding assembly can move on the second module along the second direction.

Further, be provided with the second cylinder on the second module, the second cylinder can move along the second direction on the second module, and the output shaft of second cylinder can move along the first direction, and the output shaft is provided with the fixed plate, is provided with the pulling subassembly on the fixed plate and expands and prop the subassembly.

Further, the enclosing cover that holds the bucket is provided with the bucket ear, and automatic equipment of uncapping still includes: the identification component is arranged on the first support and used for identifying the position of the bucket ear; the rotating assembly is arranged at the first position and used for rotating the accommodating barrel so that the barrel ears can be pulled by the pulling assembly.

Further, the identification component includes: an illuminating member for illuminating the outer cover; the identification piece is arranged at intervals along a second direction and used for identifying the position of the bucket ear; the rotating assembly includes: the rotating table is arranged at the first position and used for bearing the accommodating barrel; the third cylinder sets up in the revolving stage below, and the output shaft and the revolving stage of third cylinder are connected, and the third cylinder is used for driving the revolving stage and rotates to and the drive revolving stage removes along the second direction.

Further, the conveying assembly is a roller assembly, the roller assembly comprises a plurality of rollers which are sequentially arranged along the conveying direction of the conveying assembly, the roller at the first position is provided with an opening, and the rotating table is arranged at the opening; when the rotating table is in an out-of-operation state, the upper end face of the rotating table is lower than the upper end face of the roller with the opening.

Further, the pulling assembly comprises a pulling clamping jaw, the expanding assembly comprises an expanding clamping jaw, and the pulling clamping jaw and the expanding clamping jaw are arranged at intervals along a first direction.

Further, the automatic cap opening device further includes: the detection device is arranged on the second support and is used for detecting the rubber ring; and the fourth air cylinder is used for driving the first air cylinder to move along the first direction so as to enable the suction cup to approach the detection device.

Further, the automatic cap opening device further includes: the sensing device is arranged at a first position and a second position and is used for detecting the position of the accommodating barrel; the gland assembly is arranged above the first position and the second position and comprises a fifth cylinder and a pressing plate, and when the sensing device detects that the accommodating barrel is located at the first position or the second position, the fifth cylinder drives the pressing plate to move along the second direction, so that the pressing plate is pressed against the barrel body of the accommodating barrel; the positioning assembly is arranged at the first position or the second position and comprises a first positioning piece, a second positioning piece and a sixth air cylinder, when the sensing device detects that the containing barrel is located at the first position or the second position, the sixth air cylinder drives the first positioning piece to move along the first direction, so that the first positioning piece is radially pressed on one side of the containing barrel when the containing barrel is contained, and the other side of the containing barrel is pressed on the second positioning piece.

The application has at least the following beneficial effects: the automatic cover opening device can automatically open the outer cover of the containing barrel, so that the risk that raw materials in the containing barrel are polluted by manual cover opening is avoided; on the other hand, the labor intensity is reduced, and the cover opening efficiency is improved.

Drawings

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

FIG. 1 is a schematic view of a containment drum of the present application;

fig. 2 is a schematic structural view of the automatic lid opening apparatus of the present application;

FIG. 3 is an enlarged schematic view of the pulling assembly and the spreading assembly of FIG. 2;

fig. 4 is a schematic view of a first operating state of a rotating assembly of the automatic lid opening device of the present application;

FIG. 5 is a schematic view of a second operating condition of the rotating assembly of the automatic lid opening device of the present application;

figure 6 is a schematic view of a first operating condition of the pulling assembly of the automatic lid opening device of the present application;

FIG. 7 is a schematic view of a second operating condition of the pulling assembly of the automatic lid opening device of the present application;

figure 8 is a schematic view of a third operating condition of the pulling assembly of the automatic lid opening device of the present application;

FIG. 9 is a schematic view of a first operating condition of the spreader assembly of the automatic lid opening device of the present application;

FIG. 10 is a schematic view of a second operating condition of the spreader assembly of the automatic lid opening device of the present application;

FIG. 11 is a schematic view of a third operating condition of the spreader assembly of the automatic lid opening device of the present application;

fig. 12 is a schematic view of a first operating state of the pickup assembly of the automatic lid opening device of the present application;

fig. 13 is a schematic view of a second operating state of the pickup assembly of the automatic lid opening device of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The present application provides an automatic cover opening device 10, the automatic cover opening device 10 being used to open a cover for a holding bucket S.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a receiving bucket S according to the present application.

The holding barrel S of the present application can be a raw medicine barrel for holding raw medicine. As shown in fig. 1, the receiving tub S includes a tub S1, a cover and a rubber ring S4, the tub S1 is used to receive medicine materials, the tub S1 is provided with a bung, and the cover and the rubber ring S4 are used to seal the opening.

Specifically, the cover body includes an outer cover S2 and an inner cover S3, the rubber ring S4 is attached to the bung to seal the bung, the inner cover S3 is disposed above the rubber ring S4, and the outer cover S2 is disposed above the inner cover S3 to further seal the bung. The cover S2 has a barrel ear S21, and the cover S2 can form an opening by pulling the barrel ear S21, so as to open the cover S2.

The first embodiment:

referring to fig. 2, fig. 2 is a schematic structural diagram of the automatic lid opening device 10 of the present application. The automatic lid opening apparatus 10 of the present embodiment includes a first carriage 11, a conveying assembly 12, a pulling assembly 13, and a spreading assembly 14.

Wherein the transfer assembly 12 is used to transfer the accommodating tub S to a first position disposed adjacent to the bottom end of the first bracket 11. The pulling assembly 13 is disposed on the first bracket 11, and the pulling assembly 13 is used for pulling the outer cover S2 of the accommodating barrel S to pull the outer cover S2 so that the outer cover S2 forms an opening. The expanding component 14 is arranged on the first bracket 11, the expanding component 14 is fixed relative to the pulling component 13, and the expanding component 14 is used for expanding the outer cover S2 through the opening formed by the pulling component 13, so that the outer cover S2 is separated from the accommodating barrel S.

Specifically, the conveying assembly 12 conveys the accommodating barrel S to be uncapped to the first position along a predetermined conveying path, the first bracket 11 is disposed at one side of the conveying path of the conveying assembly 12, and the position between the first bracket 11 and the conveying assembly 12 is relatively fixed. The pulling assembly 13 is movable generally relative to the first bracket 11 to pull the outer lid S2 by movement of the pulling assembly 13. Of course, in other embodiments, the pulling assembly 13 is generally immovable relative to the first bracket 11, and the pulling of the outer cover S2 is accomplished by moving parts of the pulling assembly 13. Wherein, the pulling assembly 13 may be a part of the cover pulling the cover S2, so that the part of the cover is separated from the cover S2 to form an opening.

The expansion assembly 14 may be generally movable relative to the first support 11, and may also be generally immovable relative to the first support 11. Moreover, the expanding assembly 14 and the pulling assembly 13 can be moved synchronously with respect to the first frame 11 as a whole, or can be kept in a fixed position with respect to the first frame 11 as a whole. When the expanding assembly 14 expands the outer lid S2 through the opening, the outer lid S2 is deformed to be separated from the receiving tub S.

Therefore, after the conveying assembly 12 conveys the accommodating barrel S to the first position, the pulling assembly 13 causes the outer cover S2 of the accommodating barrel S to form an opening by pulling the barrel ear S21, and the rear expanding assembly 14 expands the outer cover S2 through the opening, so that the outer cover S2 is separated from the accommodating barrel S to complete the opening of the outer cover S2. Therefore, the automatic uncovering device 10 in the embodiment realizes automatic operation of opening the cover S2 of the containing barrel S, and eliminates the risk of raw material pollution caused by manual operation. On the other hand, a plurality of the raw material barrels S may be sequentially transferred by the transfer assembly 12, and when the opening of the first raw material barrel S is completed, the transfer assembly 12 transfers a second raw material barrel S to the first position to open the second raw material barrel S, thereby circulating. Therefore, the automatic uncovering device 10 of the embodiment can continuously perform automatic uncovering, so that the labor intensity is reduced, and the uncovering efficiency is improved.

The embodiment at least has the following beneficial effects: the automatic cover opening device 10 of this embodiment can realize opening the enclosing cover S2 that holds bucket S automatically, has avoided artifical uncapping to probably pollute the risk of holding raw materials in the bucket S on the one hand, and on the other hand has reduced intensity of labour, has improved the efficiency of uncapping.

Second embodiment:

the automatic cap opening device 10 of the present embodiment is described on the basis of the above-described first embodiment.

Referring to fig. 2, the automatic lid opening device 10 of the present embodiment further includes a second support 15 and a suction assembly 16. The first support 11 and the second support 15 are sequentially arranged at intervals along the conveying direction L of the conveying path of the conveying assembly 12. The first support 11 and the second support 15 may be disposed on the same side of the transport path of the transfer assembly 12. The transfer assembly 12 is also used to transfer the containment drum S from a first position to a second position, which is disposed adjacent the bottom end of the second frame 15. After the containing bucket S completes the opening of the outer cover S2 at the first position, the transferring assembly 12 transfers the containing bucket S located at the first position to the second position along the transferring direction L.

The suction assembly 16 includes a first cylinder 161 and a suction cup 162, the first cylinder 161 is disposed on the second support 15, and the suction cup 162 is fixed to one end of an output shaft of the first cylinder 161. Of course, in other embodiments, the first cylinder 161 may be replaced by another driving member. The first cylinder 161 is used to drive the suction cup 162 to move so that the suction cup 162 sucks the inner lid S3 of the accommodating tub S located at the second position.

Specifically, the first cylinder 161 drives its output shaft to move up and down in the extending direction of the second rack 15, so that the suction cup 162 sucks the inner lid S3 of the accommodating tub S and pulls the inner lid S3 out of the accommodating tub S to complete the removal of the inner lid S3 of the accommodating tub S.

The embodiment at least has the following beneficial effects: on the basis of the above-mentioned advantageous effects brought by the first embodiment, the automatic lid opening device 10 of the present embodiment further includes the second bracket 15 and the suction component 16, and the suction component 16 can automatically complete the detachment of the inner lid S3 of the accommodating barrel S, thereby further improving the lid opening efficiency and preventing the contamination of the raw material in the barrel.

The third embodiment:

the automatic door opening device 10 of the present embodiment is described on the basis of the above-described second embodiment.

The first bracket 11 in the automatic lid opening apparatus 10 in this embodiment is provided with a first module 17 and a second module 18, the first module 17 is fixedly provided on the first bracket 11 along a first direction, and the first direction is perpendicular to the extending direction of the first bracket 11. That is, the first module 17 is disposed perpendicular to the extending direction of the first bracket 11, and the first module 17 is fixedly disposed on the first bracket 11. The second module 18 is disposed on the first module 17 along a second direction, which is an extending direction of the first bracket 11. I.e. the second module 18 is arranged perpendicular to the first module 17 and the second module 18 is able to move in a first direction on the first module 17.

Specifically, the first module 17 is provided with a slide rail, and the second module 18 is disposed on the slide rail so that the second module 18 can move along the first direction on the slide rail. More specifically, the second module 18 further comprises a module driving member for driving the second module 18 to move along the first direction on the slide rail of the first module 17.

The pulling assembly 13 and the expanding assembly 14 are disposed on the second module 18, and the pulling assembly 13 and the expanding assembly 14 can move on the second module 18 along the second direction. When the second module 18 moves on the first module 17 along the first direction, the pulling assembly 13 and the expanding assembly 14 can be driven to move along the first direction.

Referring to fig. 3, fig. 3 is an enlarged view of the pulling assembly 13 and the expanding assembly 14 in fig. 2.

Specifically, the pulling assembly 13 in this embodiment includes a pulling jaw including a first pulling jaw 131 and a second pulling jaw 132, and a first driving member (not shown) for driving the first pulling jaw 131 and/or the second pulling jaw 132 to close or open. More specifically, the first and second pulling

claws

131 and 132 perform gripping of the barrel ears S21 of the raw material barrel S by closing and cancel gripping of the barrel ears S21 by opening.

Specifically, the expanding assembly 14 includes an expanding clamping jaw and a second driving element (not shown), the expanding clamping jaw includes a first expanding clamping jaw 141 and a second expanding clamping jaw 142, and the arrangement of the expanding clamping jaw and the second driving element is similar to the arrangement of the pulling clamping jaw and the first driving element, and is not described again. The second driving element drives the first expanding clamping jaw 141 and/or the second expanding clamping jaw 142 to move relatively to expand the opening, so as to open the outer cover S2. The first driving piece and the second driving piece can be the same driving piece, the first driving piece and the second driving piece can both be pneumatic driving pieces, and the clamping jaws are driven by the pneumatic driving pieces through control action and the size of air pressure of the clamping jaws.

Optionally, the pulling jaw and the expanding jaw are spaced apart in the first direction. More specifically, the clamping centers of the pulling clamping jaw and the expanding clamping jaw are arranged along the same straight line. The clamping centers of the pulling clamping jaw and the expanding clamping jaw are arranged along the same straight line, and after the pulling clamping jaw and the expanding clamping jaw are moved to the preset positions in the second direction, the pulling clamping jaw and the expanding clamping jaw can be moved along a preset straight line only in the first direction, so that the opening and the taking of the outer cover S2 can be realized.

More specifically, the pulling assembly 13 and the expanding assembly 14 open the outer lid S2 by moving in the first direction and the second direction. Wherein, the pulling assembly 13 and the expanding assembly 14 are moved in the first direction and the second direction, so that the pulling clamping jaws clamp the barrel ears S21 and pull to form the opening, and the expanding clamping jaws expand the opening to form the opening, so that the outer cover S2 is separated from the barrel body S1.

Optionally, the automatic lid opening device 10 of the present embodiment further includes an identification component 19 and a rotating component, the identification component 19 is disposed on the first bracket 11, and the rotating component is disposed at the first position. The identification assembly 19 is used to identify the position of the barrel ear S21, and the rotation assembly is used to rotate the accommodating barrel S so that the pulling assembly 13 can pull the barrel ear S21 by moving in the first direction as well as the second direction.

Specifically, the identification component 19 may include an illuminating member 191 and an identification member 192, the illuminating member 191 and the identification member 192 are spaced apart in the second direction, the illuminating member 191 is used for illuminating the outer cover S2, and the identification member 192 is used for identifying the position of the bucket ear S21. Wherein the illuminating member 191 has a ring portion that can emit a light source to illuminate the barrel ear S21. Among other things, the recognition member 192 may include a camera, and the position of the barrel ear S21 is recognized through a photographed image of the camera.

More specifically, the illuminating member 191 is closer to the barrel ear S21 in the second direction relative to the identification member 192 to prevent the identification member 192 from blocking light from the illuminating member 191 to the barrel ear S21. The projection of the identifier 192 in the second direction is located within the projection of the ring portion in the second direction to prevent the ring portion from obstructing the barrel ear S21 from affecting the normal identification of the barrel ear S21 by the identifier 192.

Specifically, the rotating assembly includes a rotating platform 201 and a third cylinder (not shown), the rotating platform 201 is disposed at the first position, and the rotating platform 201 is used for bearing the accommodating barrel S. The third cylinder sets up in revolving stage 201 below, and the output shaft of third cylinder is connected with revolving stage 201, and the third cylinder is used for driving revolving stage 201 and rotates to and drive revolving stage 201 moves along the second direction.

Referring to fig. 2, 4 and 5, fig. 4 is a schematic view of a first operating state of a rotating assembly of the automatic cap opening device 10 of the present application, and fig. 5 is a schematic view of a second operating state of the rotating assembly of the automatic cap opening device 10 of the present application.

As shown in fig. 4, the bucket ear S21 is not in a predetermined position when the rotating assembly is in the first operating state. At this time, even if the pulling assembly 13 and the expanding assembly 14 move in the first direction and the second direction, the pulling assembly 13 cannot reach the position of the barrel ear S21, the barrel ear S21 cannot be pulled to form an opening, and the expanding assembly 14 cannot naturally disengage the outer cover S2 through the expanding opening.

At this time, the output shaft of the third cylinder extends, the rotating table 201 holds up the raw material barrel S, and the output shaft is rotated to rotate the rotating table 201 to drive the raw material barrel S to rotate. When the material bucket S is rotated to a predetermined position, the bucket ears S21 reach the predetermined position, and the output shaft stops rotating and contracts, so that the material bucket S returns to the transfer assembly 12.

As shown in fig. 5, the rotating assembly is in the second operating state, and the bucket ear S21 is in a predetermined position. At this time, the pulling assembly 13 and the expanding assembly 14 can be moved in the first direction and the second direction, so that the pulling assembly 13 pulls the barrel ears S21 to form the opening, and the expanding assembly 14 separates the outer cover S2 from the barrel body S1 through the opening.

Alternatively, the conveying assembly 12 in this embodiment is a roller assembly including a plurality of rollers 121 disposed in sequence along the conveying direction L of the conveying assembly. Correspondingly, the drum 121 at the first position is provided with an opening, and the rotating table 201 is provided with the opening. And, the opening is smaller than the bottom end face of the raw material barrel S to prevent the raw material barrel S from falling from the opening. When the rotating table 201 is in an inoperative state, the output shaft of the third cylinder stretches, so that the upper end surface of the rotating table 201 is lower than the upper end surface of the roller 121 provided with the opening, and the raw material barrel S can be conveyed right above the opening.

Specifically, the conveying assembly 12 further includes a roller frame 122, and the roller 121 is rotatably disposed on the roller frame 122. The transfer assembly 12 further includes a transfer drive (not shown) that drives one or more of the plurality of rollers 121 such that the feedstock buckets S are transferred on the rollers 121 in the transfer direction L.

Referring to fig. 2, 6, 7 and 8, fig. 6 is a schematic diagram of a first operating state of the pulling assembly 13 of the automatic cap opening device 10 of the present application, fig. 7 is a schematic diagram of a second operating state of the pulling assembly 13 of the automatic cap opening device 10 of the present application, and fig. 8 is a schematic diagram of a third operating state of the pulling assembly 13 of the automatic cap opening device 10 of the present application.

Specifically, the pulling assembly 13 moves in the first direction to make the pulling jaw reach the position directly above the barrel ear S21, the pulling assembly 13 moves in the second direction to make the pulling jaw reach the position of the barrel ear S21, and the pulling jaw is clamped to the barrel ear S21 by the first driving member, and the pulling assembly 13 is in the first working state as shown in fig. 6.

After the clamping jaws are pulled to clamp the bucket ears S21, the pulling assembly 13 moves in the first direction or the second direction, or moves in the first direction and the second direction simultaneously, so that the bucket ears S21 are pulled, the outer cover S2 forms an opening, and at the moment, the pulling assembly 13 is in the second working state and the third working state as shown in FIGS. 7 and 8.

Referring to fig. 2, 9, 10 and 11, fig. 9 is a schematic diagram of a first operating state of the spreading assembly 14 of the automatic cap opening device 10 of the present application, fig. 10 is a schematic diagram of a second operating state of the spreading assembly 14 of the automatic cap opening device 10 of the present application, and fig. 11 is a schematic diagram of a third operating state of the spreading assembly 14 of the automatic cap opening device 10 of the present application.

The spreading clamping jaw is moved to the position right above the opening by moving the spreading assembly 14 in the first direction, and the spreading clamping jaw is moved to the position of the opening by moving the spreading assembly 14 in the second direction, and the spreading assembly 14 is in the first working state as shown in fig. 9.

The opening is expanded by the second driving member to open the outer cover S2, so that the outer cover S2 is partially separated from the barrel S1, and the expanding assembly 14 is in the second working state as shown in fig. 10. The outer cover S2 is completely separated from the barrel body S1 by further moving the pulling assembly 13 or the bracing assembly 14, and the bracing assembly 14 is in the third working state as shown in fig. 11.

Referring to fig. 2, optionally, the second module 18 may be provided with a second cylinder 181 and a fixing plate, the fixing plate is disposed on the output shaft, the second cylinder 181 can move on the second module 18 along the second direction, the output shaft of the second cylinder 181 can move along the first direction, and the fixing plate is provided with a pulling assembly 13 and an expanding assembly 14.

Specifically, the fixing plates include a first fixing plate 182 and a second fixing plate 183, the first fixing plate 182 is disposed perpendicular to the output shaft of the second cylinder 181, the second fixing plate 183 is disposed perpendicular to the first fixing plate 182, and the second fixing plate 183 is closer to the first position than the first fixing plate 182. The illuminating member 191 and the identifying member 192 are fixedly disposed on the first fixing plate 182, and the pulling member 13 and the expanding member 14 are fixedly disposed on the second fixing plate 183.

The pulling assembly 13 and the expanding assembly 14 can be moved in the first direction by the second air cylinder 181 through the arrangement of the second air cylinder 181. Thus, the movement of the pulling assembly 13 and the spreading assembly 14 in the first direction may be achieved by the movement of the second module 18 on the first module 17 in the first direction and the movement of the output shaft of the second cylinder 181 in the first direction. After the second module 18 moves to one end of the first module 17 in the first direction, the pulling assembly 13 and the expanding assembly 14 can continue to move in the first direction by the second cylinder 181.

The embodiment at least has the following beneficial effects: in addition to the second embodiment, the automatic lid opening device 10 of the present embodiment further includes the first module 17 and the second module 18, and the first module 17 and the second module 18 can move the pulling assembly 13 and the expanding assembly 14 in the first direction and the second direction. A second air cylinder 181 is also optionally provided, and the pulling assembly 13 and the expanding assembly 14 can be moved in the first direction by the second air cylinder, so that different application scenarios can be adapted. Through the arrangement of the rotating assembly and the identification assembly, the pulling assembly 13 can move in the first direction and the second direction to pull the bucket ears S21 to form the opening, and the expanding assembly can move in the first direction and the second direction to expand the outer cover S2 through the opening, so that the outer cover S2 is separated from the bucket body S1.

The fourth embodiment:

the automatic door opening device 10 of the present embodiment is described on the basis of the above-described third embodiment.

Referring to fig. 1, the automatic lid opening device 10 of the present embodiment further includes a detection device 22 and a fourth cylinder (not shown), the detection device 22 is disposed on the second bracket 15, and the detection device 22 is used for detecting whether the inner lid S3 sucked by the suction cup 162 includes the rubber ring S4. The fourth cylinder is used for driving the first cylinder 161 to move along the first direction, so that the suction cup 162 is close to the detection device 22, and the detection of the rubber ring S4 is facilitated.

Specifically, one end of the second bracket 15 is provided with a support plate 23, and the support plate 23 is provided with a slide rail. The fourth cylinder is fixedly disposed on the supporting plate 23, and the fourth cylinder can drive the first cylinder 161 to move along the first direction through the slide rail.

Referring to fig. 2, 12 and 13, fig. 12 is a schematic diagram of a first operating state of the suction assembly 16 of the automatic cap opening device 10 of the present application, and fig. 13 is a schematic diagram of a second operating state of the suction assembly 16 of the automatic cap opening device 10 of the present application.

Wherein, when the suction assembly 16 is in the first working state, the suction cup 162 of the suction assembly 16 is close to the detection device 22. Then, the fourth cylinder drives the first cylinder 161 to move in the first direction so that the suction cup 162 is directly above the inner lid S3. Then, the output shaft of the first cylinder 161 drives the suction cup 162 to approach the inner lid S3 and sucks the inner lid S3. Then, the first cylinder 161 is driven to move in the first direction by the fourth cylinder so that the suction cup 162 with the inner lid S3 approaches the detection device 22. As shown in fig. 13, when the suction module 16 is in the second operating state, the suction cup 162 with the inner lid S3 approaches the detection device 22, and the detection device 22 detects whether or not the inner lid S3 has the rubber ring S4. When the detecting device 22 does not detect the rubber ring S4, the next operation is required to remove the rubber ring S4.

Optionally, the automatic lid opening device 10 of the present embodiment may further include a sensing device 24, the sensing device 24 being disposed at the first position and the second position, the sensing device 24 being configured to detect the position of the accommodating bucket S.

Optionally, the automatic cap opening device 10 of this embodiment may further include a capping assembly and a positioning assembly, the capping assembly is disposed above the first position and the second position, the capping assembly includes a fifth cylinder 27 and a pressing plate 25, and when the sensing device 24 detects that the accommodating barrel S is located at the first position or the second position, the fifth cylinder 27 drives the pressing plate 25 to move along the second direction, so that the pressing plate 25 presses against the barrel body of the accommodating barrel S.

Wherein, the clamp plate 25 is provided with circular through-hole, and when propping pressure ladle body S1 through clamp plate 25, the less upper part of ladle body S1 diameter passes this circular through-hole, and the great lower part of ladle body S1 diameter can not pass this circular through-hole, and then makes clamp plate 25 firmly press raw materials bucket S surely.

Specifically, the positioning assembly is disposed at a first position or a second position, and includes a first positioning element 26, a second positioning element 28, and a sixth cylinder (not shown). When the detection device 22 detects that the accommodating barrel S is located at the first position or the second position, the sixth cylinder drives the first positioning element 26 and/or the second positioning element 28 to move along the first direction. Therefore, the first positioning element 26 can radially press one side of the containing barrel S, and the first positioning element 28 can radially press the other side of the containing barrel S, so that the containing barrel S is relatively fixed in its radial position.

The embodiment at least has the following beneficial effects: on the basis of the third embodiment, the automatic lid opening device 10 in this embodiment further includes the detection device 22, and the detection device 22 can detect whether the inner lid S3 sucked by the suction assembly 16 contains the rubber ring S4, so as to facilitate the next operation. The automatic cover opening device 10 of the embodiment further comprises a gland assembly and a positioning assembly, and the barrel S can be axially and radially fixedly accommodated through the gland assembly and the positioning assembly, so that the stability of the raw material barrel S during cover opening is ensured.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims

1. An automatic cover opening device for opening a cover of a receiving tub, comprising:

a first bracket;

a transfer assembly for transferring the containment drum to a first position disposed adjacent a bottom end of the first rack;

the pulling assembly is arranged on the first support and used for pulling the outer cover of the containing barrel so as to pull the outer cover to enable the outer cover to form an opening;

expand the subassembly that props, expand the subassembly set up in first support, expand the subassembly with pulling the subassembly relatively fixed, expand the subassembly and be used for passing through the opening expands props the enclosing cover, so that the enclosing cover breaks away from hold the bucket.

2. The automatic cap opening apparatus according to claim 1, wherein the receiving tub is provided with an inner cap and a rubber ring, the automatic cap opening apparatus further comprising:

the first support and the second support are sequentially arranged at intervals along the conveying direction of the conveying assembly, the conveying assembly is further used for conveying the accommodating barrel from the first position to a second position, and the second position is adjacent to the bottom end of the second support;

the suction assembly comprises a first air cylinder and a suction disc, the first air cylinder is arranged on the second support, the suction disc is fixed to one end of the first air cylinder, the first air cylinder is used for driving the suction disc to move, and therefore the suction disc sucks the inner cover located on the second position and containing the barrel.

3. The automatic door uncovering device according to claim 1,

the first bracket is provided with a first module and a second module, the first module is fixedly arranged on the first bracket along the first direction, the first direction is perpendicular to the extending direction of the bracket, the second module is arranged on the first module along the second direction, the second direction is the extending direction of the bracket, and the second module can move on the first module along the first direction;

the pulling assembly and the expanding assembly are arranged on the second module, and the pulling assembly and the expanding assembly can move on the second module along a second direction.

4. The automatic door uncovering device according to claim 3,

the second module is provided with a second air cylinder, the second air cylinder can move on the second module along the second direction, an output shaft of the second air cylinder can move along the first direction, the output shaft is provided with a fixing plate, and the fixing plate is provided with the pulling assembly and the expanding assembly.

5. The automatic lid opening device according to claim 1, wherein the outer lid that accommodates the bucket is provided with a bucket ear, the automatic lid opening device further comprising:

the identification component is arranged on the first bracket and is used for identifying the position of the bucket ear;

the rotating assembly is arranged at the first position and used for rotating the accommodating barrel, so that the pulling assembly can pull the barrel ears.

6. The automatic door uncovering device according to claim 5,

the identification component comprises:

an illuminator for illuminating the outer cover;

the illuminating piece and the identifying piece are arranged at intervals along the second direction, and the identifying piece is used for identifying the position of the bucket ear;

the rotating assembly includes:

the rotating table is arranged at the first position and is used for bearing the accommodating barrel;

the third cylinder is arranged below the rotating table, an output shaft of the third cylinder is connected with the rotating table, and the third cylinder is used for driving the rotating table to rotate and driving the rotating table to move along the second direction.

7. The automatic door uncovering device according to claim 6,

the conveying assembly is a roller assembly, the roller assembly comprises a plurality of rollers which are sequentially arranged along the conveying direction of the conveying assembly, the roller at the first position is provided with an opening, and the rotating table is arranged at the opening;

when the rotating table is in an inoperative state, the upper end surface of the rotating table is lower than the upper end surface of the roller provided with the opening.

8. The automatic door uncovering device according to claim 1,

the pulling assembly comprises a pulling clamping jaw, the expanding assembly comprises an expanding clamping jaw, and the pulling clamping jaw and the expanding clamping jaw are arranged at intervals in the first direction.

9. The automatic door uncapping apparatus according to claim 2, further comprising:

the detection device is arranged on the second bracket and is used for detecting the rubber ring;

the fourth air cylinder is used for driving the first air cylinder to move along the first direction so that the sucker is close to the detection device.

10. The automatic door uncapping apparatus according to claim 2, further comprising:

the sensing device is arranged at the first position and the second position and is used for detecting the position of the accommodating barrel;

the gland assembly is arranged above the first position and the second position and comprises a fifth cylinder and a pressing plate, and when the sensing device detects that the accommodating barrel is located at the first position or the second position, the fifth cylinder drives the pressing plate to move along the second direction, so that the pressing plate is pressed against the barrel body of the accommodating barrel;

the positioning assembly is arranged at the first position or the second position and comprises a first positioning piece, a second positioning piece and a sixth air cylinder, when the sensing device detects that the containing barrel is located at the first position or the second position, the sixth air cylinder drives the first positioning piece to move along the first direction, so that the first positioning piece radially abuts against one side of the containing barrel when the containing barrel is contained, and the other side of the containing barrel abuts against the second positioning piece.