CN211680887U - Automatic mouth-bottom welding machine for stainless steel vacuum cup - Google Patents

Abstract

The utility model belongs to the technical field of automated manufacturing and drinking cup manufacturing, in particular to an automatic mouth bottom welding machine for a stainless steel vacuum thermos cup. The manufacturing speed is high, the manufacturing quality is good, the carrying is omitted, and the labor cost is saved. The utility model provides an automatic mouthful end welding machine of stainless steel vacuum thermos cup includes the board, welds module, weld mouthful machine module, welds end machine module with welding, wherein: the top of the machine table is sequentially provided with at least 3 groups of optical axis frames on the same axis, the optical axis frames are provided with port machine bases on the surface of the machine table, the top frames of the port machine bases transversely extend from head to tail of the machine table and are provided with automatic shifting frames, the automatic shifting frames are connected with all port machine bases in an erected mode, corresponding optical axis frames at the tops of the port machine modules are suspended on the same welding press, cup withdrawing presses and corresponding optical axis frames at the tops of the bottom welding machine modules are suspended on the same welding press; the automatic shifting frame comprises a screw rod slide rail, a swinging ferry table rail and a ferry motor.

Description

Automatic mouth-bottom welding machine for stainless steel vacuum cup

Technical Field

The utility model belongs to the technical field of automated manufacturing and drinking cup manufacturing, in particular to an automatic mouth bottom welding machine for a stainless steel vacuum thermos cup.

Background

In the prior art, vacuum cups are manufactured by a matching machine, a top die machine and a circumference welding machine, if the machines are operated independently, the vacuum cups are transported in the machines in sequence and are machined on the machines for processing, if the machines are operated independently, the machines have problems in adaptability and long operation flow, particularly the cost for purchasing the machines is also a problem, 3 machines are purchased respectively, or the machines are required to be customized for 3 persons to be matched specifically and uniformly, the cost for customizing is also expensive, so the machines are required to be manufactured into an integrated production line mode.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an automatic mouthful end welding machine of stainless steel vacuum thermos cup, whole complete preparation work flow is perfect, and the preparation is fast, and the preparation is of high quality, has saved the transport, in addition in the past will 3 workman operate 3 machines respectively, become now that 1 workman just can manage 1 flowing water process, has also practiced thrift the cost of labor.

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides an automatic mouthful end welding machine of stainless steel vacuum thermos cup includes the board, welds module, weld mouthful machine module, welds end machine module with welding, wherein: the top of the machine table is sequentially provided with at least 3 groups of optical axis frames on the same axis, the optical axis frames are provided with port matching machine bases on the surface of the machine table, the top frames of the port matching machine bases transversely extend from head to tail of the machine table and are provided with automatic shifting frames, the automatic shifting frames are connected with all port matching machine bases in an erected mode, every three port matching machine bases in all the port matching machine bases are sequentially provided with a welding module, a welding port machine module and a welding bottom machine module from head to tail, the welding port machine modules serve as corresponding optical axis frame suspension welding machines matched with the tops of the welding module, the corresponding optical axis frame suspensions at the tops of the welding port machine modules are provided with cup withdrawing presses and cup withdrawing presses, and the corresponding optical axis frame suspensions at the tops of the welding bottom machine modules are provided with pressing mold presses; the automatic shifting frame comprises screw rod slide rails, a swinging ferry platform rail and a ferry motor, wherein the tops of the screw rod slide rails which are arranged in parallel are sleeved with the swinging ferry platform rail, the distance of the swinging ferry platform rail matched with the light distribution shaft frame is arranged in tandem, a clamping cylinder group A and a clamping cylinder group B are arranged, dragging zippers are arranged at the head end and the tail end of the swinging ferry platform rail, the tail ends of the dragging zippers are connected in series by the ferry motor, and the ferry motor drags the dragging zippers to drive the swinging ferry platform rail to move back and forth on the screw rod slide rails.

Preferably, the co-welding module comprises an upper pressing motor, a co-welding rotating motor and a co-welding inner container die, a crankshaft of the upper pressing motor is sleeved with the co-welding rotating motor, and the top of the upper pressing motor is provided with the co-welding inner container die.

Preferably, the crater module comprises two parts, namely a circumferential welding machine suspended in a top pressing plate arranged at the bottom of the optical axis frame and a bottom mold plate arranged in a base of the crater.

Preferably, the bottom welding machine module comprises a bottom welding machine rotating motor, a welding opening inner container die and a same welding torch, the bottom welding machine rotating motor is arranged at the bottom of the base of the opening matching machine, the top of the bottom welding machine rotating motor is sleeved with the welding opening inner container die to drive the welding opening inner container die, and the same welding torch is arranged beside the welding opening inner container die.

The co-welding module, the crater machine module and the bottom welding machine module are arranged on the same axis.

Preferably, the co-welding module, the crater module and the bottom welding module are arranged in parallel, and two rows are arranged on the machine table in parallel according to the sequence.

Preferably, the swinging ferry platform rails are of a square-shaped structure or a T-shaped structure, a synchronous plate is vertically connected between the two swinging ferry platform rails, and the two swinging ferry platform rails are driven synchronously by the synchronous plate to realize synchronization.

Preferably, at least one side of the swinging ferry rail is also provided with a push rod motor in parallel, at least the center or the position above the center of a push rod of the push rod motor is transversely provided with a linkage connecting rod towards the swinging ferry rail, and the linkage connecting rods are respectively connected to the push rod and the swinging ferry rail so that the push rod motor can move in a linkage way to drive the swinging ferry rail to move.

Preferably, at least two groups of co-welding modules, crater modules and bottom welding modules are arranged on the machine platform and arranged in two parallel rows.

Such rows may even be added to 4-6 rows, so that a worker can control up to 6-10 groups on a machine, and in extreme cases even 1 machine on each of the left and right, since the worker only has to place the original cup,

the utility model has the advantages that: an automatic mouth-bottom welding machine for a stainless steel vacuum thermos cup is a special straight-mouth cup welding machine, and two ends of a welded junction welding bottom are welded simultaneously. The machine can be automatically controlled, so that the upper opening compression opening and the necking locking and the bottom guide die and the top die are automatically matched in place, and a stepping motor drives the cup opening to be fastened on the circumference for welding. The machine is multifunctional, so that all straight cup arc bottoms, flat bottoms, sleeve bottoms and copper tube bottoms can be welded all together. The manual opening pressing and bottom pressing procedures are solved, the opening pressing and bottom welding workers are reduced, the production efficiency is improved by several times, and the method is safe and reliable.

Drawings

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

FIG. 1 is an overall perspective view;

FIG. 2 is a front view of the overall structure;

FIG. 3 is an overall top view block diagram;

FIG. 4 is a schematic view of the parallel arrangement of the co-welding module, the crater module and the bottom welding module and their structure;

FIG. 5 is a view of an embodiment 1 of an automatic transfer rack;

fig. 6 is an exploded view of the automatic transfer stand embodiment 1;

fig. 7 is a left-right movement drawing structure view of the automatic transfer rack embodiment 1;

fig. 8 is a left-right automatic configuration diagram of the automatic transfer rack embodiment 2.

Fig. 9 is a perspective view of the entire assembly kit.

In the figure: a machine table (1), a co-welding module (2), a welding machine module (3), a bottom welding machine module (4), an optical axis frame (5), a mouth matching machine base (6), an automatic shifting frame (7), a co-welding press (8), a cup returning press (9), a die pressing mould press (10), a screw rod slide rail (11), a swinging ferry table rail (12), a clamping cylinder group A (13), a clamping cylinder group B (14), a dragging drag zipper (15) and a ferry motor (16), the welding machine comprises an upper pressing motor (17), a co-welding rotating motor (18), a co-welding liner die (19), a circumference welding machine (20), a bottom die plate (21), a bottom welding machine rotating motor (22), a welding opening liner die (23), a co-welding fire gun (24), a synchronous plate (25), a push rod motor (26), a linkage connecting rod (27), a lead screw slide rod (28), an upper motor platen (29), a sliding pressing plate (30) and a push rod (31).

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

The main embodiment is shown in figure 1, the automatic mouth bottom welding machine for the stainless steel vacuum thermos cup is provided with a machine table (1), the machine table (1) is the same as a plurality of stamping machines and common machine tables in the prior art, the bottom of the machine table (1) is a platform arranged at the top of a motor box body and used for placing a co-welding module (2), a welding port machine module (3) and a welding bottom machine module (4);

wherein: the top of the machine table (1) is sequentially provided with at least 3 groups of optical axis frames (5) on the same axis, the optical axis frames (5) are supported by two parallel screw rod sliding rods (28), then the upper bottom of an upper piezoelectric motor at the top is provided with an upper motor bedplate (29) for supporting the upper piezoelectric motor, then a sliding plate (30) is arranged in the middle, the sliding plate (30) can be linked with shafts of the upper piezoelectric motors, and the sliding plate (30) can slide up and down a fixed track by taking the two screw rod sliding rods (28) as shafts after being sleeved on the screw rod sliding rods (28); due to the structure, the piezoelectric motors are completely linked in a plurality of structural modules, and when 1 module works, other modules also work, so that the vibration is relatively large, but after the structure, three modules have high damping capacity and high sliding stability under the condition of no interference, so that the manufactured cup can still keep relatively high quality;

as shown in fig. 3 and 4, the bottom of the whole structure of the optical axis frame (5) is provided with a port matching machine base (6) on the surface of the machine table (1), the port matching machine base (6) is a square frame structure formed by a pipe body or a rod body, the top of the port matching machine base (6) can be further provided with a metal plate body for placing objects, because the 3 modules are arranged on 1 axis, the modules can be arranged at equal intervals or according to the processing time interval, the top of the port matching machine base (6) is also arranged on the metal plate, two screw rod sliding rods (28) are transversely erected, the length of the automatic shifting frame (7) is basically matched with the whole length of the machine table from head to tail to extend, the automatic shifting frame (7) is formed by two screw rod sliding rails or i-shaped guide rails, the erection of the automatic shifting frame (7) is connected with all the port matching machine bases (6), see fig. 1-4, these set up all the matching machine bases (6), generally we will be every three groups, here we only need 1 group enough, if for many groups we need to set 1 piece taking place in the last 1 stage at one time;

a 3-group notching machine base (6) shown in fig. 4 is sequentially provided with a same welding module (2), a crater machine module (3) and a bottom welding machine module (4) from a left side head end to a right side tail end, and is used as a corresponding optical axis frame (5) suspension same welding press (8) matched with the top of the same welding module (2), a corresponding optical axis frame (5) suspension cup withdrawing press (9) at the top of the crater machine module (3), a cup withdrawing press (9) and a corresponding optical axis frame (5) suspension pressing die press (10) at the top of the bottom welding machine module (4); the automatic shifting frame (7) comprises a screw rod slide rail (11), a swinging ferry table rail (12) and a ferry motor (16), wherein the tops of a group of parallel screw rod slide rails (11) are sleeved with the swinging ferry table rail (12), the swinging ferry table rail (12) is provided with a clamping cylinder group A (13) and a clamping cylinder group B (14) in tandem according to the distance set by the light distribution shaft frame (5), the head end and the tail end of the swinging ferry table rail (12) are provided with towing zippers (15), the tail ends of the towing zippers (15) are connected in series by the ferry motor (16), and the ferry motor (16) tows the towing zippers (15) to drive the swinging ferry table rail (12) to move back and forth on the screw rod slide rails (11);

like the order that figure 2 was placed will be according to from right to left by welding module (2), crater machine module (3), welding end machine module (4) with welding in proper order, the structure correspondence of these subassemblies is: as shown in fig. 3, the co-welding module (2) comprises an upper pressing motor (17), a co-welding rotating motor (18) and a co-welding inner container mold (19), wherein a crankshaft of the upper pressing motor (17) is sleeved with the co-welding rotating motor (18), and the top of the upper pressing motor (17) is provided with the inner container mold. The welding liner mold (19) in the market is consistent with various welding liner molds of a stainless steel vacuum thermos cup and a welding machine known in the prior art, and is replaced according to different stainless steel vacuum thermos cups, the welding liner mold (19) is completely and independently processed at the bottom in the prior art, then the welding liner mold (19) is arranged in the center of a port machine base (6) suspended at the top, the top of the welding liner mold (19) is parallel to an upper motor bedplate (29), so that the welding liner mold (19) can be taken in and longitudinally clamped by a clamping cylinder group A (13) just when the upper piezoelectric motor (17) is pressed down, then the upper piezoelectric motor (17) is used for performing a liner welding process, after the liner welding process is completed, a processed stainless steel double-layer cup is continuously kept in a clamped state, and is conveyed to the next 1 process along with a swinging transition table rail (12) on the automatic moving frame (7), namely, the welding machine module (3) is used for processing;

as shown in fig. 4, the crater module (3) includes two parts, namely a circumferential welder (20) suspended in a top pressing plate arranged at the bottom of the optical axis frame (5) and a bottom mold plate (21) arranged in the base (6) of the crater. The double-layer stainless steel cup welded on the front liner is longitudinally clamped by a clamping cylinder group A (13) and is brought along with a swinging ferry rail (12) on the automatic shifting frame (7) and positioned at the bottom of a circumference welding machine (20), an upper pressure motor (17) of a welding port machine module (3) is pressed downwards, the circumference welding machine (20) well welds the top double-layer structure of the double-layer stainless steel cup, the clamping cylinder group A (13) is loosened, the swinging ferry rail (12) on the automatic shifting frame (7) is advanced leftwards to return to a welding module (2) and then clamps a second machined double-layer stainless steel cup protomer, a clamping cylinder group B (14) at the tail end of the swinging ferry rail (12) can be moved onto the welding port machine module (3), then the machined double-layer stainless steel cup body is clamped, and when the second stainless steel protomer is machined by the welding module (2) and is transferred rightwards, the clamping cylinder group B (14) continues to be conveyed rightwards under the condition that the automatic shifting frame (7) keeps clamped, so that the position of the clamping cylinder group B (14) is transmitted to the bottom welding machine module (4) for processing;

preferably, the bottom welding machine module (4) comprises a bottom welding machine rotating motor (22), a welding port inner container die (23) and a welding torch (24), the bottom welding machine rotating motor (22) is arranged at the bottom of the port matching machine base (6), the top of the bottom welding machine rotating motor is sleeved with the welding port inner container die (23) in a driving mode, and the welding port inner container die (23) is laterally provided with the welding torch (24). The clamping cylinder group B (14) keeps the stainless steel double-layer cup processed by the simultaneous welding module (2) and the crater machine module (3), clamps the stainless steel double-layer cup and puts the stainless steel double-layer cup into a crater liner die (23), the crater liner die (23) can ascend and descend and rotate because a bottom welding machine rotating motor (22) is arranged at the bottom, firstly sinks, and then carries out crater processing on the simultaneous welding torch (24), the processed crater liner rotating motor (22) ascends, the clamping cylinder group B (14) moves back to clamp the finished body stainless steel double-layer cup processed by all the modules, moves back to the right for a certain distance and releases, a collection basket is placed at the right bottom, and the finished body stainless steel double-layer cup is just collected; the co-welding module, the crater machine module and the bottom welding machine module are arranged on the same axis.

The most rapid processing methods are generally: the original cup of the same welding module (2) is processed by the same welding to obtain the same welding processing cup, the clamped state of the clamped cylinder group A (13) is kept, the same welding processing cup is moved to the welding port machine module (3) by a swinging transition rail (12) on an automatic shifting frame (7), after the same welding processing cup is welded by the welding port machine module (3), the clamped cylinder group A (13) is released, the automatic shifting frame (7) moves to the left, the clamped cylinder group A (13) clamps the original cup of a second upper frame, the clamped cylinder group B (14) clamps the same welding processing cup which is already welded, the same welding module (2) performs the same welding on the original cup of the second upper frame, the whole automatic shifting frame (7) moves backwards after the welding is finished, the clamped cylinder group B (14) clamps the cup which is just welded at the bottom under the welding bottom machine module (4) to perform the bottom welding processing, the automatic shifting frame (7) moves backwards by one grid, and the clamped cylinder group B (14) is released, abandoning a double-layer stainless steel cup which passes through 3 processes to enter a product collecting frame beside a machine table, leading the welding opening cup which is welded in front to reach a bottom welding machine module (4) by a clamping cylinder group A (13), releasing the clamping cylinder group A at the same time, moving the whole automatic shifting frame (7) forwards for a distance of two modules, putting a third original cup for processing at the moment, starting the procedure introduced at the head end, and sequentially reciprocating.

Preferably, the co-welding module (2), the crater module (3) and the bottom welding module (4) are at least parallel and are arranged in two rows on the machine table (1) in parallel according to the sequence.

Preferably, the swinging ferry rail (12) is of a square-shaped structure or a T-shaped structure, a synchronous plate (25) is vertically connected between the two swinging ferry rails (12), and the two swinging ferry rails (12) are synchronously driven by the synchronous plate (25) to realize synchronization.

Preferably, at least one side of the swinging ferry rail (12) is also provided with a push rod motor (26) in parallel, at least the center or the position above the center of a push rod (31) of the push rod motor (25) is transversely provided with a linkage connecting rod (27) towards the swinging ferry rail (12), and the linkage connecting rod (27) is respectively connected to the push rod (26) and the swinging ferry rail (12) to enable the push rod motor (25) to do telescopic motion to be linked with the connecting rod (27) to drive the swinging ferry rail (12) to move. The structure can conveniently drive the whole swing ferry rail, is convenient for accurately controlling the distance, and realizes large span or fine adjustment under the condition of keeping the original pull type moving distance.

The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.

Claims (8)

1. The utility model provides an automatic mouthful end welding machine of stainless steel vacuum thermos cup, includes the board, welds module, weld mouthful machine module, welds end machine module, characterized by with welding: the top of the machine table is sequentially provided with at least 3 groups of optical axis frames on the same axis, the optical axis frames are provided with port matching machine bases on the surface of the machine table, the top frames of the port matching machine bases transversely extend from head to tail of the machine table and are provided with automatic shifting frames, the automatic shifting frames are connected with all port matching machine bases in an erected mode, every three port matching machine bases in all the port matching machine bases are sequentially provided with a welding module, a welding port machine module and a welding bottom machine module from head to tail, the welding port machine modules serve as corresponding optical axis frame suspension welding machines matched with the tops of the welding module, the corresponding optical axis frame suspensions at the tops of the welding port machine modules are provided with cup withdrawing presses and cup withdrawing presses, and the corresponding optical axis frame suspensions at the tops of the welding bottom machine modules are provided with pressing mold presses; the automatic shifting frame comprises screw rod slide rails, a swinging ferry platform rail and a ferry motor, wherein the tops of the screw rod slide rails which are arranged in parallel are sleeved with the swinging ferry platform rail, the distance of the swinging ferry platform rail matched with the light distribution shaft frame is arranged in tandem, a clamping cylinder group A and a clamping cylinder group B are arranged, dragging zippers are arranged at the head end and the tail end of the swinging ferry platform rail, the tail ends of the dragging zippers are connected in series by the ferry motor, and the ferry motor drags the dragging zippers to drive the swinging ferry platform rail to move back and forth on the screw rod slide rails.

2. The automatic mouth and bottom welding machine for the stainless steel vacuum cup as claimed in claim 1, which is characterized in that: the co-welding module comprises an upper pressing motor, a co-welding rotating motor and a co-welding inner container die, a crankshaft of the upper pressing motor is sleeved with the co-welding rotating motor, and the inner container die is arranged at the top of the upper pressing motor.

3. The automatic mouth and bottom welding machine for the stainless steel vacuum cup as claimed in claim 1, which is characterized in that: the crater machine module comprises two parts, namely a circumferential welding machine suspended in a top pressure plate arranged at the bottom of the optical axis frame and a bottom die plate arranged in a base of the crater machine.

4. The automatic mouth and bottom welding machine for the stainless steel vacuum cup as claimed in claim 1, which is characterized in that: the bottom welding machine module comprises a bottom welding machine rotating motor, a welding port inner container die and a welding torch, the bottom welding machine rotating motor is arranged at the bottom of the port matching machine base, the top of the bottom welding machine rotating motor is sleeved with the welding port inner container die and drives the welding port inner container die, and the welding torch is arranged beside the welding port inner container die.

5. The automatic mouth and bottom welding machine for the stainless steel vacuum thermos cup according to the claim 1 or the claim, which is characterized in that: the co-welding module, the crater machine module and the bottom welding machine module are arranged on the same axis.

6. The automatic mouth and bottom welding machine for the stainless steel vacuum thermos cup according to the claim 1 or 2, which is characterized in that: the same welding module, the crater module and the bottom welding module are arranged in parallel and are arranged in two rows on the machine table in parallel according to the sequence.

7. The automatic mouth and bottom welding machine for the stainless steel vacuum cup as claimed in claim 1, which is characterized in that: the swing ferry platform rails are of a square-shaped structure or a T-shaped structure, a synchronous plate is vertically connected between the two swing ferry platform rails, and the two swing ferry platform rails are driven synchronously by the synchronous plate to achieve synchronization.

8. The automatic mouth and bottom welding machine for the stainless steel vacuum thermos cup according to the claim 1 or 7, which is characterized in that: at least one side of the swinging ferry platform rail is also provided with a push rod motor in parallel, at least the center or the position above the center of a push rod of the push rod motor is transversely provided with a linkage connecting rod towards the swinging ferry platform rail, and the linkage connecting rods are respectively connected to the push rod and the swinging ferry platform rail so that the push rod motor can move in a linkage way to drive the swinging ferry platform rail to move.

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