CN217371126U - Anchor clamps and welding machine - Google Patents

Abstract

The utility model discloses an anchor clamps and welding machine, include: the material rack is used for bearing the sectional material; the positioning mechanism is provided with a sliding part which can be movably arranged on the material rack and a profile modeling which clamps the profile with the sliding part, and is also provided with a lifting rod, the lifting rod is abutted against the sliding part, a wedge-shaped transmission surface is arranged between the sliding part and the lifting rod, and when the lifting rod is lifted, the sliding part and the profile modeling clamp the limiting profile or release the clamping of the limiting profile; and the pressing mechanism is provided with a pressing block arranged on the lifting rod, the pressing block is positioned above the material rack, and the pressing block and the material rack vertically clamp the sectional material. The utility model discloses can make the section bar fix a position fast to, make things convenient for the operation personnel to draw the door and window frame fast.

Description

Anchor clamps and welding machine

Technical Field

The utility model relates to a technical field of door and window processing equipment, in particular to anchor clamps and welding machine.

Background

In the production of doors and windows, the end parts of strip-shaped sectional materials are cut into oblique angles, then the corner cutting positions of the four sectional materials are sequentially subjected to corner combining and splicing, and then a welding device is used for welding gaps at the corner combining positions, so that a door and window frame is formed.

Conventionally, the welding device is provided with a welding table, a clamp arranged on the welding table and a welding head positioned above the welding table, the clamp clamps and positions four sectional materials, and the welding head welds a gap at a corner combining position.

During processing, an operator places four sectional materials on a welding table, the cut corners of the sectional materials need to be aligned, then the sectional materials are fixed through a clamp, and then the sectional materials are welded through a welding head.

However, the existing jig is difficult to position the profile, and after welding is completed, it is difficult for an operator to take out the door and window frames from the jig.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an anchor clamps and welding machine can make the section bar fix a position fast to, make things convenient for the operation personnel to draw the door and window frame fast.

According to the utility model discloses a anchor clamps of first aspect embodiment includes: the material rack is used for bearing the sectional material; the positioning mechanism is provided with a sliding part which can be movably arranged on the material rack and a profile modeling which clamps the profile with the sliding part, and is also provided with a lifting rod, the lifting rod is abutted against the sliding part, a wedge-shaped transmission surface is arranged between the sliding part and the lifting rod, and when the lifting rod is lifted, the sliding part and the profile modeling clamp the limiting profile or release the clamping of the limiting profile; and the pressing mechanism is provided with a pressing block arranged on the lifting rod, the pressing block is positioned above the material rack, and the pressing block and the material rack vertically clamp the sectional material.

According to the utility model discloses anchor clamps have following beneficial effect at least:

at first, the utility model discloses a set up slider, profiling and lifter, make the lifter descend, drive slider and section bar butt for slider and profiling centre gripping butt section bar, thereby, the position of setting up the section bar in the work or material rest guarantees that the position of section bar is correct, makes the accurate butt joint of section bar.

And simultaneously, the utility model discloses a set up the wedge driving face to, when the lifter decline in-process, utilize the transmission of wedge driving face, make the less distance of slider translation, also can accurate translation exactly, guarantee to make slider and section bar butt can not harm the section bar again, rise when the lifter, the slider is kept away from to the wedge driving face, makes the slider mobile, avoids slider and section bar to interfere, and the operation personnel can easily draw the section bar, facilitates the operation.

Furthermore, the utility model discloses a set up the briquetting for the lifter drives the briquetting and pushes down, and briquetting and work or material rest centre gripping fixed profile guarantee that welding process in the section bar can not produce the displacement.

According to some embodiments of the utility model, the slider is provided with the first through-hole that extends along upper and lower direction, the wedge driving surface sets up the bottom of lifter, first through-hole with the cooperation transmission of wedge driving surface.

The beneficial results are: through setting up first through-hole, first through-hole and wedge driving face butt can reduce area of contact to, reduce frictional force guarantees the smooth movement of slider.

Meanwhile, the interference between the lifting rod and the sliding piece can be avoided by arranging the first through hole.

According to the utility model discloses a some embodiments, the work or material rest is provided with the location axle, first through-hole holding location axle.

The beneficial results are: through making the work or material rest be provided with the location axle, location axle and first through-hole cooperation need guarantee that the diameter ratio of first through-hole is big in the diameter of location axle to, guarantee the slider can with the section bar butt, simultaneously, first cylinder drives the piston rod and moves the back up, can make the slider mobile, avoid slider and door and window frame to have the interference to lead to unable the drawing, make things convenient for the operation personnel to draw the door and window frame.

In addition, the positioning shaft can position the sliding piece, so that the sliding piece is prevented from being deviated too much, and the sliding piece cannot be normally abutted against the wedge-shaped transmission surface.

According to some embodiments of the utility model, the work or material rest has two relative first flat boards, set up on the first flat board the profiling, two first flat board can be close to relatively or keep away from.

The beneficial results are: through setting up two first flat boards, set up the profiling on making the first flat board to, but make the position relative movement of two first flat boards, make can adapt to the section bar of placing different specifications, improve anchor clamps's commonality.

Through setting up the screw rod, with the screw rod nut that closes soon, drive screw rod pivoted motor, the nut is connected with a first flat board to, can make two first flat boards can be close to relatively or keep away from.

According to the utility model discloses a some embodiments, the work or material rest has two relative bracing pieces, connects two the guide post of bracing piece, first flat board is provided with the second through-hole, the second through-hole holds the guide post passes through.

The beneficial results are: through making the work or material rest have bracing piece and guide post, the tip of two bracing pieces can be connected to the guide post for improve work or material rest structural strength, simultaneously, the guide post is held to the second through-hole of first flat board and is passed through, thereby, makes first flat board can the steady movement.

According to the utility model discloses a some embodiments still include the roll-over stand, set up on the roll-over stand the bracing piece.

The beneficial results are: in order to weld the upper surface and the lower surface of the door and window frame, the turnover frame can be arranged and can be driven by the motor, meanwhile, the support rods are arranged on the turnover frame, the turnover frame drives the door and window frame to turn over, and the corner combining gaps on the two surfaces of the door and window frame can be welded.

According to some embodiments of the utility model, be provided with the montant on the briquetting, with the horizontal pole that the montant top is connected, set up on the lifter the horizontal pole.

The beneficial results are: set up horizontal pole, montant through making the briquetting, set up the lifter on the horizontal pole for briquetting and lifter go up and down simultaneously, the lifter can be driven by the rotatory cylinder of liftable, thereby, when the welding, the cylinder drives the briquetting and revolutes the top of transferring to the section bar, then, the briquetting descends and compresses tightly the section bar, makes the section bar firmly fix in the work or material rest, and after the welding finishes, the cylinder drives the briquetting and shifts up and revolute and keep away from the section bar, can not interfere with the briquetting when making the operation personnel draw the door and window frame.

According to a second aspect embodiment of the present invention, a welding machine includes any one of the above-mentioned clamps.

According to the utility model discloses a some embodiments still include welding mechanism, welding mechanism is located work or material rest one side, welding mechanism has the manipulator, sets up soldered connection on the manipulator, the soldered connection is used for welding the gap of section bar group angular position.

The beneficial results are: have manipulator and soldered connection through making welding mechanism, the manipulator drives the soldered connection and welds the section bar, guarantees that the welding has fine precision to, can replace manual work, improve production efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a fixture and a welding machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of a fixture and welder shown in FIG. 1.

Reference numerals: 100-material rack, 110-sliding part, 120-profiling, 130-lifting rod, 140-wedge-shaped transmission surface, 150-section bar, 160-pressing block, 170-first power part, 180-first through hole, 190-positioning shaft, 200-first flat plate, 210-supporting rod, 220-guide column, 230-turning frame, 240-cross rod, 250-vertical rod, 260-mechanical arm and 270-second through hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, 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, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, 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, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

A fixture and a welding machine according to embodiments of the present invention are described below with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, the present invention provides a fixture and welding machine, including a rack 100, a positioning mechanism and a pressing mechanism.

Wherein, the material rest 100 is used for carrying the section bar 150.

It is feasible that four section bars 150 can be placed on the material frame 100, and the cut corners of the four section bars 150 are spliced in sequence, so that the shape of the door and window frame is formed preliminarily.

The positioning mechanism comprises a sliding part 110 movably arranged on the material rack 100 and a profile 120 clamping the profile 150 with the sliding part 110, and further comprises a lifting rod 130, the lifting rod 130 abuts against the sliding part 110, a wedge-shaped transmission surface 140 is arranged between the sliding part 110 and the lifting rod 130, and when the lifting rod 130 is lifted, the sliding part 110 and the profile 120 clamp the limiting profile 150 or release clamping of the limiting profile 150.

Reasonably, through setting up the cylinder, the drive lifter 130 of cylinder reciprocates to, slider 110 and profiling 120 are along the spacing two relative section bars 150 of horizontal direction centre gripping.

Referring to fig. 2, in some embodiments of the present invention, the sliding member 110 is provided with a first through hole 180 extending in an up-and-down direction, the wedge driving surface 140 is provided at the bottom end of the lifting rod 130, and the first through hole 180 is driven in cooperation with the wedge driving surface 140.

By arranging the first through hole 180, the first through hole 180 abuts against the wedge-shaped transmission surface 140, so that the contact area can be reduced, thereby reducing the friction force and ensuring the smooth movement of the sliding part 110.

Meanwhile, the interference of the lifting rod 130 with the slider 110 can be avoided by providing the first through hole 180.

In some embodiments of the present invention, the rack 100 is provided with a positioning shaft 190, and the first through hole 180 accommodates the positioning shaft 190.

Through making work or material rest 100 be provided with location axle 190, location axle 190 and the cooperation of first through-hole 180, the diameter that needs to guarantee first through-hole 180 is big than location axle 190's diameter to, guarantee that slider 110 can with section bar 150 butt, simultaneously, first cylinder drives the piston rod and moves the back up, can make slider 110 movable, avoid slider 110 and door and window frame to have the interference to lead to unable the drawing, make things convenient for the operation personnel to draw the door and window frame.

In addition, the positioning shaft 190 can position the sliding member 110, so as to prevent the sliding member 110 from being shifted too much, and the sliding member 110 cannot be normally abutted against the wedge driving surface 140.

Referring to fig. 1, in some embodiments of the present invention, the stack 100 has two opposing first plates 200, and the first plates 200 are provided with the master form 120, and the two first plates 200 can be relatively close to or far away from each other.

By arranging the two first flat plates 200, the profiling patterns 120 are arranged on the first flat plates 200, and the positions of the two first flat plates 200 can move relatively, so that the two first flat plates can be suitable for placing the section bars 150 with different specifications, and the universality of the clamp is improved.

Through setting up the screw rod, with the screw rod nut that closes soon, drive screw rod pivoted motor, the nut is connected with a first flat board 200 to, can make two first flat boards 200 be close to relatively or keep away from.

In some embodiments of the present invention, the rack 100 has two opposite supporting rods 210, and the guiding posts 220 connecting the two supporting rods 210, the first plate 200 is provided with the second through holes 270, and the second through holes 270 accommodate the guiding posts 220 to pass through.

Through making work or material rest 100 have bracing piece 210 and guide post 220, the tip of two bracing pieces 210 can be connected to guide post 220 for improve work or material rest 100 structural strength, simultaneously, the second through-hole 270 holding guide post 220 of first flat board 200 passes through, thereby, makes first flat board 200 can the even movement.

In some embodiments of the present invention, the foldable table further comprises a roll-over stand 230, and the support rod 210 is disposed on the roll-over stand 230.

In order to weld the upper and lower surfaces of the door and window frame, the roll-over stand 230 can be arranged, the roll-over stand 230 can be driven by the motor, and meanwhile, the support rod 210 is arranged on the roll-over stand 230, and the roll-over stand 230 drives the door and window frame to turn over, so that the corner combining gaps on the two surfaces of the door and window frame can be welded.

The pressing mechanism is provided with a pressing block 160 arranged on the lifting rod 130, the pressing block 160 is located above the material rack 100, and the pressing block 160 and the material rack 100 vertically clamp the section bar 150.

Referring to fig. 2, in some embodiments of the present invention, a vertical rod 250 and a horizontal rod 240 connected to the top of the vertical rod 250 are disposed on the pressing block 160, and a horizontal rod 240 is disposed on the lifting rod 130.

Set up horizontal pole 240 through making the briquetting, montant 250, set up lifter 130 on the horizontal pole 240, make briquetting 160 and lifter 130 go up and down simultaneously, and simultaneously, lifter 130 can be driven by liftable rotatory cylinder, thereby, when the welding, the cylinder drives briquetting 160 and revolutes the top of transferring to section bar 150, then, briquetting 160 descends and compresses tightly section bar 150, make section bar 150 firmly fix in work or material rest 100, after the welding finishes, the cylinder drives briquetting 160 and shifts up and revolute and keep away from section bar 150, can not interfere with the briquetting when making the operation personnel draw the door and window frame.

In some embodiments of the utility model, still include welding mechanism, welding mechanism is located work or material rest 100 one side, and welding mechanism has manipulator 260, sets up the soldered connection on manipulator 260, and the soldered connection is used for welding the gap of section bar 150 group angular position.

It can be understood that, by making welding mechanism have manipulator 260 and soldered connection, manipulator 260 drives the soldered connection and welds section bar 150, guarantees that the welding has fine precision to, can replace manual work, improve production efficiency.

Meanwhile, the material rest 100 can be provided with two material rests, the sectional materials 150 are placed on the two material rests 100 at the same time, and the welding heads are used for welding the sectional materials 150 on the two material rests 100, so that the production efficiency is further improved.

Thus, the present embodiment has the following effects:

first, the utility model discloses a set up slider 110, profiling 120 and lifter 130, make lifter 130 descend, drive slider 110 and section bar 150 butt for slider 110 and profiling 120 centre gripping butt section bar 150, thereby, the position of setting up section bar 150 in work or material rest 100 guarantees that section bar 150's position is correct, makes the accurate butt joint of section bar 150.

And simultaneously, the utility model discloses a set up wedge driving surface 140, thereby, in the decline process of lifter 130, utilize wedge driving surface 140 transmission, make the less distance of slider 110 translation, also can accurate translation, guarantee to make slider 110 and section bar 150 butt can not harm section bar 150 again, rise when lifter 130, slider 110 is kept away from to wedge driving surface 140, make slider 110 movable, avoid slider 110 to interfere with section bar 150, the operation personnel can easily draw section bar 150, convenient operation.

Furthermore, the utility model discloses a set up briquetting 160 for lifter 130 drives briquetting 160 and pushes down, and briquetting 160 and the fixed section bar 150 of work or material rest 100 centre gripping guarantee that welding process in section bar 150 can not produce the displacement.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A clamp, comprising:

a stack (100) for carrying a profile (150);

the positioning mechanism is provided with a sliding part (110) which can be movably arranged on the material rack (100) and a profiling mold (120) which clamps the profile (150) with the sliding part (110), the positioning mechanism is also provided with a lifting rod (130), the lifting rod (130) is abutted to the sliding part (110), a wedge-shaped transmission surface (140) is arranged between the sliding part (110) and the lifting rod (130), and when the lifting rod (130) is lifted, the sliding part (110) and the profiling mold (120) clamp the limiting profile (150) or release clamping of the limiting profile (150);

the pressing mechanism is provided with a pressing block (160) arranged on the lifting rod (130), the pressing block (160) is located above the material rack (100), and the pressing block (160) and the material rack (100) vertically clamp the sectional material (150).

2. A clamp according to claim 1, wherein the sliding member (110) is provided with a first through hole (180) extending in an up-down direction, the wedge-shaped driving surface (140) is provided at a bottom end of the lifting rod (130), and the first through hole (180) is driven in cooperation with the wedge-shaped driving surface (140).

3. A fixture as claimed in claim 2, characterized in that said stack (100) is provided with a positioning shaft (190), said first through hole (180) accommodating said positioning shaft (190).

4. A jig according to claim 1, wherein the stack (100) has two first opposing plates (200), the first plates (200) being provided with the master (120), the two first plates (200) being relatively close to or remote from each other.

5. A fixture according to claim 4, wherein said stack (100) has two opposite support bars (210), a guide post (220) connecting said two support bars (210), said first plate (200) being provided with a second through hole (270), said second through hole (270) receiving said guide post (220) therethrough.

6. A jig according to claim 5 further comprising a roll-over stand (230), said roll-over stand (230) having said support rods (210) disposed thereon.

7. A clamp according to claim 1, characterized in that a vertical rod (250) and a cross rod (240) connected to the top of the vertical rod (250) are arranged on the pressing block (160), and the cross rod (240) is arranged on the lifting rod (130).

8. A welding machine comprising a fixture as claimed in any one of claims 1 to 7.

9. A welding machine according to claim 8, characterized by comprising a welding mechanism located on the stack (100) side, said welding mechanism having a robot (260), a welding head arranged on said robot (260) for welding the slits of the corner sets of profiles (150).

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