CN216500371U - Full-automatic glue injection machine - Google Patents

Abstract

The utility model discloses a full-automatic glue injection machine, relates to the technical field of production and processing of easy-open lids, can realize automatic separation of stacked easy-open lids and automatic glue injection, improves production efficiency, reduces production cost, realizes uniform glue injection, and improves product quality. A full-automatic glue-injection machine includes: workstation, separation output mechanism and automatic injecting glue device. The separation output mechanism is arranged on the workbench. The separation output mechanism is used for separating the stacked easy-open covers. The automatic glue injection device is arranged on the workbench and connected with the separation output mechanism. The automatic glue injection device is used for automatic glue injection of the easy-open cover. The separation output mechanism can separate the stacked easy-open covers into a single state, the automatic glue injection device is connected with the separation output mechanism, and the single easy-open cover enters the automatic glue injection device and then is output after automatic glue injection is completed. The whole process is carried out automatically, manual work is not needed, the production efficiency is greatly improved, the production finished products are reduced, and meanwhile, more stable product quality can be brought by automatic production.

Description

Full-automatic glue injection machine

Technical Field

The utility model relates to the technical field of production and processing of easy-open lids, in particular to a full-automatic glue injection machine.

Background

The easy-open lid is also called as easy-open lid, is used for sealing the lid with pull ring of can, and is made of aluminum or tinplate. The traditional pop can is formed by pressing a top cover, a bottom cover and side wall plates, wherein the top cover and the bottom cover of the pop can are called as the pop cover for short. The easy-open cover is formed after the working procedures of blanking, stamping and the like,

in the production and processing of the easy open lid, the easy open lid is usually in a stacked state, and the easy open lid in the stacked state needs to be separated into individual states before the easy open lid is processed. Most of the existing separation modes are manual separation, the efficiency is low, and the cost is high.

In order to ensure the sealing performance between the easy-open cover and the side wall plate, a layer of sealant is required to be coated in the circumferential groove of the cover body before the formed top cover and the tank body are pressed. Most of the existing glue injection for the easy-open lid adopts manual glue injection, the efficiency is low, the glue injection is not uniform, and the product quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and provides a full-automatic glue injection machine which can automatically separate stacked easy-open covers and complete automatic glue injection, improves the production efficiency, reduces the production cost, realizes uniform glue injection and improves the product quality.

According to a first aspect of the utility model, there is provided a fully automatic glue injector comprising a table; the separation output mechanism is arranged on the workbench and used for separating the stacked easy-open covers; and the automatic glue injection device is arranged on the workbench and connected with the separation output mechanism, and the automatic glue injection device is used for automatic glue injection of the easy-open cover.

Has the advantages that: the utility model provides a full-automatic glue injection machine includes workstation, separation output mechanism and automatic injecting glue device, and separation output mechanism can be for single state with the easy-open lid separation that piles up, and automatic injecting glue device is connected with separation output mechanism, and output after the automatic injecting glue of completion after single easy-open lid gets into automatic injecting glue device. The whole process is carried out automatically, manual work is not needed, the production efficiency is greatly improved, the production finished products are reduced, and meanwhile, more stable product quality can be brought by automatic production.

According to the full-automatic glue injection machine, the separation output mechanism comprises: a receiving cylinder provided on the table, the receiving cylinder being capable of accommodating and transporting the stacked lid; the cover separating device is arranged on the workbench and positioned below the receiving cylinder, and is used for separating stacked easy-open covers; and the output device is arranged on the workbench and used for outputting the separated easy-open cover.

According to the full-automatic glue injection machine, the cover separating device is a cover separating plate, the cover separating plate is rotatably arranged on the workbench, and the cover separating device can be rotatably inserted into gaps among the stacked easy-open covers.

According to the full-automatic glue injection machine, the output device comprises: the output disc is rotatably arranged on the workbench and is positioned below the receiving cylinder, a plurality of clamping grooves are formed in the output disc, the clamping grooves are uniformly arranged along the circumferential direction of the output device, and the clamping grooves are used for accommodating the easy-open covers; the outer limiting frame is arranged on the workbench and used for blocking the easy-open cover from falling off from the clamping groove, and a flange is arranged on the outer limiting frame and can prevent the easy-open cover from shaking during conveying; the guide blocks are arranged on the output disc, the number of the guide blocks is a plurality, and the guide blocks are respectively arranged on one side of the clamping grooves; and the anti-shake block is arranged on the workbench and used for preventing the easy-open cover from shaking when sliding.

According to the full-automatic glue injection machine, the workbench is provided with the wear-resisting plate, and the wear-resisting plate is located below the output device.

According to the full-automatic glue injection machine, the automatic glue injection device comprises: the rotating tray is rotatably arranged on the workbench; the clamping mechanisms are arranged in a plurality of groups, the plurality of groups of clamping mechanisms are uniformly arranged along the circumferential direction of the rotating tower disc, and the clamping mechanisms are used for clamping the easy-open covers; and the glue injection mechanism is arranged on the rotating tower disc, can rotate along with the rotating tower disc, and is used for injecting glue for the easy-open cover.

According to the full-automatic glue injection machine, the turret disc comprises: the rotary table is rotatably arranged on the workbench; the tower is arranged on the turntable and can rotate along with the turntable; the guide device comprises a guide ring and guide wheels, the guide ring is arranged on the workbench, the guide wheels are arranged on the turntable, the guide wheels are a plurality of, and the guide wheels can roll along the guide ring.

According to the full-automatic glue injection machine, the clamping mechanism comprises: the upper clamping rod is rotatably arranged on the tower; and the lower clamping piece is arranged on the turntable in a liftable manner, the lower clamping piece is opposite to the upper clamping rod, the lower clamping piece is matched with the upper clamping rod to clamp the easy-open cover, the lower clamping piece is also provided with a rotating head, and the rotating head is rotatably arranged on the lower clamping piece.

According to the full-automatic glue injection machine, the lower end of the upper clamping rod is provided with the buffer sleeve, and the buffer sleeve and the rotating head are both made of rubber materials.

According to the full-automatic glue injection machine, the glue injection mechanism comprises: the storage tank is arranged on the tower and used for containing glue; the glue injection head is arranged on the tower and located on one side of the upper clamping rod, the glue injection head is communicated with the storage tank, glue can be conveyed to the easy-to-draw cover by the glue injection head, the number of the glue injection heads is multiple, and the number of the glue injection heads corresponds to the number of the clamping mechanisms one by one.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a first schematic structural diagram of a separation output mechanism according to a preferred embodiment of the present invention;

FIG. 3 is a second structural diagram of the separating and outputting mechanism according to the preferred embodiment of the present invention (the protecting cover is omitted);

FIG. 4 is a schematic structural view of a receiving cylinder according to a preferred embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a lid separation device according to a preferred embodiment of the present invention;

FIG. 6 is a schematic structural view of an outer limiting frame according to a preferred embodiment of the present invention;

FIG. 7 is a third schematic structural view of the separating and outputting mechanism according to the preferred embodiment of the present invention (omitting the receiving cylinder and the cover separating device);

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a first schematic view of an automatic glue injection apparatus according to a preferred embodiment of the present invention;

fig. 10 is a second structural schematic view (a part of the rack is omitted) of the automatic glue injection device according to the preferred embodiment of the utility model;

FIG. 11 is an enlarged view of a portion of FIG. 10 at B;

FIG. 12 is a third schematic structural view (omitting the working table) of the automatic glue injection device according to the preferred embodiment of the present invention;

fig. 13 is a front view of the automatic glue injection device according to the preferred embodiment of the utility model.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a full automatic glue injector comprises: a workbench 10, a separation output mechanism 20 and an automatic glue injection device 30. The separation output mechanism 20 is provided on the table 10. The separation output mechanism 20 is used to separate the stacked easy open lids. The automatic glue injection device 30 is arranged on the workbench 10 and connected with the separation output mechanism 20. The automatic glue injection device 30 is used for automatic glue injection of the easy-open lid.

Referring to fig. 2 to 5, the separation output mechanism 20 includes: a receiving cylinder 21, a cover separating device 22 and an output device 23. The receiving drum 21 is provided on the table 10. The receiving cartridge 21 can accommodate and transport the stacked lid. The cover separating device 22 is arranged on the workbench 10 and below the receiving cylinder 21. The lid separation device 22 is used to separate stacked lid assemblies. The output device 23 is provided on the table 10. The output device 23 is used to output the separated lid.

Further, referring to fig. 2 to 5, the cover separating device 22 is a cover separating plate. The sub cover plate is rotatably provided on the table 10. The cover separating means 22 is rotatably inserted into a gap between the stacked easy open covers.

It can be understood that, when the stacked lid is dropped in the receiving cylinder 21 by gravity, the sub-lid plate is rotatably inserted into a gap between the lowermost lid and the adjacent lid above the lowermost lid, and holds the remaining lids while separating the lowermost lid from the remaining lids, to wait for the next discharge.

Referring to fig. 3 and 6 to 8, the output device 23 includes: an output tray 231, an outer retainer 232, a guide block 233, and an anti-shake block 234. The output tray 231 is rotatably provided on the table 10 below the receiving cylinder 21. The output tray 231 is provided with a plurality of slots 231 a. The plurality of slots 231a are uniformly arranged along the circumferential direction of the output device 23. The catching groove 231a is used to receive the lid. The outer retainer 232 is disposed on the table 10. The outer stopper 232 is used to prevent the lid from coming off the engaging groove 231 a. The outer retainer 232 has a flange 232 a. The flange 232a prevents the lid from shaking when it is conveyed. The guide block 233 is disposed on the output tray 231. The guide blocks 233 are plural. The guide blocks 233 are respectively disposed at one side of the card slots 231 a. The anti-shake block 234 is provided on the table 10. The anti-shake block 234 serves to prevent the lid from shaking when sliding.

It can be understood that, when the lid drops and is separated by the lid separation device, the lid naturally drops into the slot 231a, and the slot 231a rotates the lid out along with the rotation of the output tray 231. Meanwhile, the output disc 231 rotates to bring centrifugal force to the pop-top cover, and the outer limiting frame 232 can prevent the pop-top cover from sliding out of the clamping groove 231a under the action of the centrifugal force, so that stable output is guaranteed.

It will be appreciated that the guide blocks 233 may provide a guide function to prevent the drop deviation of the lid during the dropping of the lid into the catching groove 231 a.

It can be understood that when the lid moves along with the rotation of the output tray 231, the lower plane may not be flat enough to generate vibration, and the anti-shake block 44 can limit the vibration amplitude of the lid when the lid shakes, so as to prevent the lid from being ejected out of the slot 231a due to the vibration.

It is understood that the outer edge of the lid is positioned below the flange 232a during the discharging of the lid, and the flange 232a can limit the vibration amplitude of the lid when the lid vibrates. Preventing the lid from being ejected out of the catching groove 231a by vibration.

Referring to fig. 3 and 8, the table 10 is provided with a wear plate 11. The wear plate 11 is located below the output 23.

It can be understood that the easy open cover can rub the upper surface of the working table 10 during the output process, and the long-time rubbing can cause the upper surface to be worn, so that the easy open cover is easy to shake, the working table needs to be replaced frequently, and the cost is high. The maintenance frequency of the workbench 10 can be reduced by replacing the upper table surface of the easy-open cover conveying path with the wear-resisting plate 11, and the cost is reduced.

Referring to fig. 9, the automatic glue injection apparatus 30 includes: a rotating tray 31, a clamping mechanism 32 and a glue injection mechanism 33. The turret plate 31 is rotatably provided on the table 10. Gripper mechanism 32 the gripper mechanism 32 is in groups. Several sets of clamping mechanisms 32 are arranged evenly circumferentially along the rotating tray 31. The holding mechanism 32 is used for holding the lid. The glue injection mechanism 33 is provided on the turret disc 31. The glue injection mechanism 33 can rotate along with the turret disc 31, and is used for injecting glue to the easy-open lid.

It can be understood that the stacked lid is separated into individual states by the separating and feeding mechanism 20, and then enters the holding mechanism 32, and is fed out after glue injection by the glue injection mechanism 33.

Referring to fig. 10 to 13, the tray 31 includes: a turntable 311, a tower 312, and a guide 313. The turntable 311 is rotatably provided on the table 10. A tower 312 is provided on the turntable 311. The tower 312 is rotatable with the turntable 311. The guide 313 includes a guide ring 313a and a guide wheel 313 b. The guide ring 313a is provided on the table 10. The guide wheel 313b is provided on the turntable 311. The guide wheels 313b are plural. A plurality of guide wheels can roll along the guide ring 313 a.

It can be understood that the guiding device 313 can provide a supporting and guiding function for the rotation of the turntable 311 and the tower 312, so that the turntable 311 and the tower 312 are kept stable, and the product quality is guaranteed.

It is worth noting that in some embodiments of the present invention, the guide wheel 313b is a rolling bearing.

It can be understood that the use of rolling bearings directly as the guide wheels 313b makes the guide wheels 313b easy to service and replace.

Of course, it should be noted that in some other embodiments of the present invention, the guide wheel 313b may be a steel wheel or a rubber wheel.

Referring to fig. 10 and 11, the chucking mechanism 32 includes: an upper clamping bar 321 and a lower clamping member 322. The upper clamping bar 321 is rotatably provided on the tower 312. The lower clamp 322 is disposed on the turntable 311 in a liftable manner. The lower clamp 322 is opposite to the upper clamp bar 321. The lower clamping member 322 clamps the lid in cooperation with the upper clamping bar 321. The lower clamping member 322 is further provided with a rotating head 322 a. The rotating head 322a is rotatably provided on the lower clamp 322.

It can be understood that the upper clamping rod 321 and the lower clamping member 322 are matched to clamp the pop-top cover, and meanwhile, the rotating head 322a can drive the pop-top cover to rotate at a constant speed, so that the glue injection work of the glue injection mechanism 40 can be performed smoothly.

Referring to fig. 11, a buffer sleeve 321a is provided at a lower end of the upper clamping bar 321. The buffer sleeve 321a and the rotating head 322a are made of rubber.

It can be understood that cushion collar 321a and rotation head 322a are direct and easy-open cover contact, and cushion collar 321a that rubber material made can prevent effectively that easy-open cover from by the fish tail in clamping process with rotation head 322a, and rubber material can also play the cushioning effect simultaneously, avoids easy-open cover to receive impact deformation in clamping process.

Referring to fig. 10 to 13, the glue injection mechanism 33 includes: a storage tank 331 and a glue injection head 332. The storage tank 331 is provided on the tower 312. The storage tank 331 is for receiving glue. The glue injection head 332 is disposed on the tower 312 at one side of the upper clamping bar 321. The fill head 332 communicates with a storage tank 331. The glue injection head 332 can convey glue to the pop-top cover. The number of the glue injection heads 332 is multiple. The plurality of glue injection heads 332 correspond to the plurality of clamping mechanisms 32 one to one.

It can be understood that, after the pop-top cap is clamped by the clamping mechanism 32, the rotating head 322a drives the pop-top cap to rotate, and the glue is pumped out from the storage tank 331, flows out from the glue injection head 332 on one side of the upper clamping rod 321, and is injected into the pop-top cap rotating at a constant speed, so as to complete automatic glue injection.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. The utility model provides a full-automatic glue-injection machine which characterized in that includes:

a table (10);

a separation output mechanism (20) provided on the table (10), the separation output mechanism (20) being for separating the stacked lid; and

and the automatic glue injection device (30) is arranged on the workbench (10) and connected with the separation output mechanism (20), and the automatic glue injection device (30) is used for automatic glue injection of the easy-open cover.

2. A machine according to claim 1, wherein said separation output mechanism (20) comprises:

a receiving cylinder (21) provided on the work table (10), the receiving cylinder (21) being capable of accommodating and transporting the stacked lid;

a cover separating device (22) arranged on the workbench (10) and positioned below the receiving cylinder (21), wherein the cover separating device (22) is used for separating stacked easy-open covers; and

and the output device (23) is arranged on the workbench (10), and the output device (23) is used for outputting the separated easy-open covers.

3. A machine according to claim 2, wherein said cover separating means (22) is a cover separating plate rotatably disposed on said table (10), said cover separating means (22) being rotatably inserted into a gap between the stacked lids.

4. A machine according to claim 2, wherein said output means (23) comprise:

the output disc (231) is rotatably arranged on the workbench (10) and located below the receiving cylinder (21), a plurality of clamping grooves (231a) are formed in the output disc (231), the clamping grooves (231a) are uniformly arranged along the circumferential direction of the output device (23), and the clamping grooves (231a) are used for accommodating the easy-open cover;

the outer limiting frame (232) is arranged on the workbench (10), the outer limiting frame (232) is used for blocking the easy-open cover from coming off from the clamping groove (231a), a flange (232a) is arranged on the outer limiting frame (232), and the flange (232a) can prevent the easy-open cover from shaking during conveying;

the guide blocks (233) are arranged on the output disc (231), the number of the guide blocks (233) is multiple, and the guide blocks (233) are respectively arranged on one side of the clamping grooves (231 a); and

and an anti-shake block (234) provided on the table (10), the anti-shake block (234) preventing the lid from shaking when sliding.

5. A fully automatic glue-injection machine according to claim 4, characterised in that said worktable (10) is provided with a wear plate (11), said wear plate (11) being located below said output means (23).

6. The machine according to claim 1, wherein the automatic glue injection device (30) comprises:

the rotating tray (31) is rotatably arranged on the workbench (10);

the clamping mechanisms (32) are arranged in a plurality of groups, the plurality of groups of clamping mechanisms (32) are uniformly arranged along the circumferential direction of the rotary tray (31), and the clamping mechanisms (32) are used for clamping the easy-open covers; and

the glue injection mechanism (33) is arranged on the tray rotating plate (31), the glue injection mechanism (33) can rotate along with the tray rotating plate (31), and the glue injection mechanism is used for injecting glue to the easy-to-pull cover.

7. A fully automatic glue injector according to claim 6, characterised in that said turret disc (31) comprises:

a turntable (311) rotatably arranged on the workbench (10); and

a tower (312) disposed on the turntable (311), the tower (312) being rotatable with the turntable (311); and

the guide device (313) comprises a guide ring (313a) and guide wheels (313b), the guide ring (313a) is arranged on the workbench (10), the guide wheels (313b) are arranged on the turntable (311), the number of the guide wheels (313b) is multiple, and the guide wheels can roll along the guide ring (313 a).

8. A machine according to claim 7, characterized in that said gripping means (32) comprise:

an upper clamping bar (321) rotatably provided on the tower (312); and

lower holder (322), set up liftable on carousel (311), holder (322) down with it is relative to go up supporting rod (321), lower holder (322) cooperation but go up supporting rod (321) centre gripping easy-open cover, still be equipped with on holder (322) down and rotate head (322a), it rotationally sets up to rotate head (322a) on holder (322) down.

9. The full-automatic glue injection machine according to claim 8, wherein a buffer sleeve (321a) is provided at the lower end of the upper clamping rod (321), and the buffer sleeve (321a) and the rotating head (322a) are made of rubber.

10. The fully automatic glue injector according to claim 8, characterized in that said glue injection mechanism (33) comprises:

a storage tank (331) disposed on the tower (312), the storage tank (331) for containing glue; and

the glue injection head (332) is arranged on the tower (312) and located on one side of the upper clamping rod (321), the glue injection head (332) is communicated with the storage tank (331), glue can be conveyed to the pop-top cover by the glue injection head (332), the number of the glue injection heads (332) is multiple, and the number of the glue injection heads (332) corresponds to the number of the clamping mechanisms (32) one by one.

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