WO2018068397A1 - Technique and apparatus for container production line - Google Patents

Abstract

A technique and apparatus for a container production line. The technique is completely performed on a single apparatus, and comprises: necking and flipping a bottom portion of a container body, wherein the necking and flipping operations are completed at the same work station; rolling and sealing the necked and flipped container body and a container base, wherein the container body and the container base are provided with at least five rolled and sealing layers; and installing a container ear on the container body. The apparatus comprises a frame (1). Provided on the frame (1) are: a flipping and necking mechanism (2) for performing a necking and flipping operation; a rolling and sealing mechanism (3) for performing a rolling and sealing operation; a welding mechanism (4) for installing a container ear; and a conveying mechanism (10) for conveying between the various mechanisms. The rolling and sealing mechanism (3) is connected to an upper base conveying mechanism (12) for conveying a container base thereto. The welding mechanism (4) is connected to a container ear conveying mechanism (13) for conveying the container ear thereto. The apparatus realizes complete processing of a container within a single unit of the apparatus. The two operations of necking and flipping are combined as one and are performed at a single work station so as to achieve convenience, speed, and to save space. Using five or more layers of sealing rolls also strengthens the connection between the container body and the container base.

Description

 Bucket production line process and device

 Technical field

 The invention relates to the field of can making equipment, in particular to a barrel production line process and device.

 Background technique

In the prior art, the processing of the barrel generally includes a flange, a rising cone, a coil, a rib, a back cover, a welding ear, etc., and each process is in an independent flanger, a cone machine, a coiler, a rib machine according to needs. Finished on the backing machine and welding earphones, the equipment covers a large area, and it takes time and labor to carry between the machines, the labor intensity is large, and the degree of automation is low.

 Summary of the invention

 It is an object of the present invention to provide a process for producing a barrel.

 In order to achieve the above object, the technical solution adopted by the present invention is:

A barrel production line process, which is completed on a production line device, comprising: reducing the diameter of the bottom of the barrel, flanging, and reducing the diameter and the flanging at the same station; The barrel body and the bottom of the barrel are wound, and the number of layers of the barrel body and the bottom of the barrel is at least five layers; a barrel ear is mounted on the barrel body.

 Preferably, after the barrel body and the bottom of the barrel are finished, the top of the barrel is sequentially flaring, rising, rolling, and expanding.

Further preferably, when the diameter is reduced and the flange is turned, the bottom of the barrel body faces upward, and after completion, the body is turned over so that the top of the barrel body faces upward.

 Preferably, the number of the sealing layers of the barrel and the bottom of the barrel is seven.

 Preferably, the barrel ear is mounted on the barrel by spot welding.

 Another object of the present invention is to provide a production line apparatus for a bucket.

 In order to achieve the above object, the technical solution adopted by the present invention is:

A production line device for a barrel, comprising a frame, disposed on the frame: a crimping belt reducing mechanism for reducing and flanging, a sealing mechanism for performing a winding, and a barrel An ear mounted welding mechanism, a conveying mechanism for conveying between the respective mechanisms, the winding mechanism is connected with an upper bottom conveying mechanism for conveying the bottom of the tub, and the welding mechanism is connected with a barrel for conveying the barrel Bucket conveying mechanism.

Preferably, the frame is further provided with a flaring mechanism for flaring, a rising cone mechanism for performing a taper, a rolling mechanism for performing a rolling line, and a rib for performing a rib. mechanism.

 Further preferably, the frame is further provided with a turning mechanism for turning over the can body.

Further preferably, the burring tape reduction mechanism, the winding mechanism, the turning mechanism, the flaring mechanism, the rising cone mechanism, the rolling mechanism, the ribbing mechanism, and the welding mechanism are sequentially disposed.

 Preferably, the apparatus further includes a control mechanism for controlling the various mechanisms.

Further preferably, the cuff tape reduction mechanism comprises a fixing component for fixing the bucket, a flange assembly for crutching the bucket, and a roller assembly for reducing the diameter of the bucket, The flange assembly includes a flange riser that can be raised outwardly, and a flange drive component that drives the flange block to rise; the pressure roller assembly includes a work pressure roller that drives the work pressure roller The pressure roller driving assembly, when the bucket is fixed by the fixing component, the flange driving component drives the flange rising block to open outward from the inner side of the barrel for turning, and the pressing wheel driving component drives the working pressure The wheel is rolled inward from the outside of the barrel to reduce the diameter.

Further preferably, the fixing component comprises a fixed rising block capable of rising outward, a first driving rod driving the fixed rising block to be opened, and the fixed rising block is provided with a fixed guiding inclined surface, The first driving rod is provided with a first guiding inclined surface, and the first guiding inclined surface slides on the fixed guiding inclined surface to push the fixed rising block outward to rise.

Further preferably, the flange driving component is a second driving rod, the flange rising block is provided with a flange guiding slope, and the second driving rod is provided with a second guiding slope, The second guiding slope slides on the flange guiding slope to push the flange up to the outside.

 Further preferably, the cuff tape reduction mechanism further includes a fixedly disposed cam.

 Further preferably, the pressure roller drive assembly includes a drive assembly and a transmission assembly,

The transmission assembly includes a movable pressure roller that abuts against the cam and is slidable around the cam, a movable swing arm connected to the movable pressure wheel, and a work connected to the movable swing arm a swing arm, wherein the working swing arm is connected to the working pressure wheel;

The driving assembly includes a power source, a rotating disk that is drivingly connected to the power source, and the rotating disk is coupled to the working swing arm to drive the working swing arm to rotate.

 Due to the application of the above technical solutions, the present invention has the following advantages and effects compared with the prior art:

The invention realizes the complete processing of the barrel by one device, and reduces the diameter and the flanging two in one, and the two movements of one station are convenient and quick, and saves space; the sealing of the barrel and the bottom of the barrel is also strengthened by using the sealing of more than five layers. The strength of the bond.

 DRAWINGS

 Figure 1 is a process flow diagram of the embodiment;

 Figure 2 is a schematic view showing a seven-layer seal in the embodiment;

 Figure 3 is a front elevational view of the apparatus of the present embodiment;

 Figure 4 is a plan view of the apparatus of the embodiment;

 Figure 5 is a side view of the apparatus of the present embodiment;

 Figure 6 is a front cross-sectional view of the embodiment;

 Figure 7 is a bottom view of the embodiment;

 Figure 8 is a plan view of the present embodiment.

 Among them: 1, rack; 2, flanged belt reduction mechanism; 200, fixed ups; 2000, fixed guide slope; 201, the first drive rod; 2010, the first guide slope; 210, the flange rise; 2100, the flange guide slope; 211, the second drive rod; 2110, the second guide slope; , work pressure wheel; 23, cam; 24, movable pressure wheel; 25, movable swing arm; 26, working swing arm; 27, rotating disc; 28, synchronous pulley; 3, winding mechanism; 5, tumbling mechanism; 6, rising cone mechanism; 7, rolling mechanism; 8, reinforced mechanism; 9, welding mechanism; 10, conveying mechanism; 11, control mechanism; , the bottom conveying mechanism; 13, the barrel ear conveying mechanism.

 detailed description

 The present invention is further described below in conjunction with the accompanying drawings and embodiments.

 As shown in Figure 1, a barrel production line process, which in turn includes:

The bottom of the barrel body is facing upwards: the bottom of the barrel body is reduced in diameter, flanged, and the reduced diameter and the flanged edge are completed at the same station, that is, simultaneously; the barrel body and the bottom of the barrel are finished with the reduced diameter and the flanged side. The number of the sealing layers of the package and the bottom of the barrel and the bottom of the barrel is seven layers. 2 shown;

Turn over once so that the top of the barrel is facing up: the top of the barrel is flaring, rising, rolling, and ribbing, and finally the barrel is spotted.

 As shown in Figure 3-5, a barrel production line device, the above process is completed on the production line device. Including rack 1 , in turn, on rack 1:

 Flanging belt reducing mechanism for reducing and flanging 2, wrapping mechanism for winding, and turning mechanism for turning over the can body 4, a flaring mechanism 5 for flaring, a rising cone mechanism 6 for performing a taper, a rolling mechanism 7 for performing a winding line, and a rib mechanism 8 for performing a rib, for performing Buckle ear mounted welding mechanism 9 A transport mechanism 10 for transmitting between the various mechanisms and a control mechanism 11 for controlling each mechanism. The sealing mechanism 3 is connected with an upper bottom conveying mechanism 12 for conveying the bottom of the tub, and the welding mechanism 9 A barrel conveying mechanism 13 to which the barrel ears are conveyed is attached. The barrel is conveyed to the lower side of the flange belt reduction mechanism 2, and the entire machining process is automatically completed by the control mechanism 11.

 Among them: Figure 6-8 The cuff tape reduction mechanism shown includes a fixing assembly for fixing the tub, a flange assembly for crimping the tub, and a roller assembly for reducing the diameter of the tub.

 The following is a detailed description of each component:

 The fixing assembly includes a fixed up block 200 that can be raised to the outside, and a first drive rod 201 that drives the fixed up block 200 to open. The fixed rising block 200 is provided with a fixed guiding slope 2000, the first driving rod 201 is provided with a first guiding inclined surface 2010, and the first guiding inclined surface 2010 is at a fixed guiding inclined surface 2000 The upper slide pushes the fixed up block 200 to the outside.

 The burring assembly includes a burring block 210 that can be raised outwardly, and a second driving rod 211 that drives the burring block to rise 210 The flange rising block 210 is provided with a flange guiding slope 2100, the second driving rod 211 is provided with a second guiding slope 2110, and the second guiding slope 2110 is guiding the slope 2100 at the flange. The upper slide pushes the flange rising block 210 to the outside.

 In this embodiment, the first driving rod 201 and the second driving rod 211 are the same conical rod, and the fixed rising block 200 Located below the flange riser 210, a corresponding first guide ramp 2010 on the cone is disposed below the second guide ramp 2110.

 The pressure roller assembly includes a working pressure roller 22 and a driving work pressure roller 22 The action of the roller drive assembly. In this embodiment, the pressure roller assembly needs to be used in conjunction with a fixedly disposed cam 23. Specifically, the pressure roller drive assembly includes a drive assembly and a drive assembly, wherein:

 The transmission assembly includes a movable pressure roller 24 that abuts against the cam 23 and is slidable about the cam 23, and the movable pressure roller 24 The movable swing arm 25 is connected to the working swing arm 26 connected to the movable swing arm 25, and the working pressure wheel 22 is connected to the working swing arm 26.

 The driving component comprises a power source, a rotating disk 27 connected to the power source, and the power source is a synchronous pulley 28, and the rotating disk 27 Connected to the working swing arm 26 to drive the working swing arm 26 to rotate. The movable swing arm 25 is coaxial with the working swing arm 26 . In the present embodiment, the timing pulley 28 and the rotary disk 27 It is sleeved on the outside of the cone rod; the transmission assembly is provided with 4 groups, which are reduced in diameter from multiple directions.

 The working process of this embodiment is specifically described below:

 The can body is conveyed under the mechanism, the cone core moves downward, and the first guiding slope 2010 is downwardly fixed to the fixed guiding slope of the rising block 200 Sliding on 2000 causes the fixed upslope 200 to rise outwardly to tension the can body; while the second guide bevel 2110 slides down on the cuffed guide bevel 2100 of the cuffed riser 210, causing the cuff to rise 210 is outwardly raised to turn the side of the can body outward; at the same time, the timing pulley 28 drives the rotating disk 27 to rotate, and the rotating disk 27 drives the working swing arm 26 to rotate, and the movable swing arm connected thereto 25 Rotating, the movable pressing wheel 24 is slid on the cam 23, and the movable pressing wheel 24 slides through the working surface of the cam 23 to reverse the driving pressure wheel 22 toward the inner pressure of the can body, thereby achieving the reduction of the diameter.

 Winding mechanism 3, turning mechanism 4, flaring mechanism 5, rising cone mechanism 6, rolling mechanism 7, and ribbing mechanism 8 And the welding mechanism 9 can be used in a conventional mechanism.

 The conveying mechanism 10 is disposed below each mechanism, and is configured to be carried under the respective mechanisms in a structure in which the cans are held. Upper bottom conveying mechanism 12 The barrel conveying mechanism 13 adopts the structure of an automatic conveyor belt.

 The control mechanism 11 includes an operation panel for the operator to operate.

The above embodiments are merely illustrative of the technical concept and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the present invention and to implement the present invention, and the scope of the present invention is not limited thereto. Equivalent variations or modifications made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims (10)

1. A barrel production line process, characterized in that the process is completed on a production line device, comprising: reducing the diameter of the bottom of the barrel body, flanging, and reducing the diameter and the flanging at the same station; The barrel body and the bottom of the barrel are wound and sealed, and the number of the sealing layers of the barrel body and the bottom of the barrel is at least five layers; a barrel ear is mounted on the barrel body.
2. According to claim 1 The production line process of the barrel is characterized in that: after the barrel body and the bottom of the barrel are finished, the top of the barrel body is sequentially flaring, rising, rolling, and reinforcing. .
3. According to claim 2 The production line process of the barrel is characterized in that: when the diameter is reduced and the edge is turned, the bottom of the barrel body faces upward, and after completion, the body is turned over so that the top of the barrel body faces upward.
4. A production line process for a barrel according to claim 1, wherein the number of the sealing layers of the barrel and the bottom of the barrel is seven.
5. A production line process for a barrel according to claim 1, wherein said barrel ear is attached to said barrel by spot welding.
6. A production line device for a barrel, comprising: a frame, and a rack disposed on the rack: a crimping belt reducing mechanism for reducing and flanging, a winding mechanism for performing a winding, a welding mechanism for performing barrel mounting, a conveying mechanism for conveying between the respective mechanisms, the winding mechanism being connected with an upper bottom conveying mechanism for conveying the bottom of the barrel, the welding mechanism being connected thereto The barrel ear conveying mechanism of the conveying bucket ear.
7. According to claim 6 The production line device of the barrel is characterized in that: the rack is further provided with a flaring mechanism for flaring, a rising cone mechanism for performing a taper, and a roll for rolling the wire. A roll mechanism and a rib mechanism for performing a rib.
8. According to claim 7 The production line device of the barrel is characterized in that: the frame is further provided with a turning mechanism for turning over the can body.
9. According to claim 8 The production line device of the barrel is characterized in that: the flanged belt reducing mechanism, the winding mechanism, the turning mechanism, the flaring mechanism, the rising cone mechanism, the rolling mechanism, the rib mechanism and the welding mechanism are in turn Settings.
10. According to claim 9 The production line device of the barrel is characterized in that the device further comprises a control mechanism for controlling each mechanism.