CN210550217U - Window frame right angle anchor clamps - Google Patents

Abstract

The utility model relates to a door and window production technical field specifically discloses a window frame right angle anchor clamps, including the clamping bottom plate, sliding plate and clamp plate, the both ends of sliding plate are all articulated to be equipped with the swing board, the end at two swing boards is fixed to the clamp plate, be equipped with a bedplate between two swing boards, a bedplate is located one side that the swing board is close to the clamp plate, the sliding plate is located the top of a bedplate, the sliding plate is opened near the one end of clamp plate has the sliding tray, the sliding tray internalization is equipped with the sliding shaft, the top of sliding plate is equipped with the articulated slab, the both ends of articulated slab articulate respectively and are equipped with and are used for driving the swing board around the wobbling pressure arm of sliding. Set up right angle anchor clamps through four right angles at the window frame, firmly fix the window frame at the bench of polishing, press from both sides tightly well, the window frame does not produce the slip at the in-process of polishing, does not influence the effect of polishing.

Description

Window frame right angle anchor clamps

Technical Field

The utility model relates to a door and window production technical field especially relates to a window frame right angle anchor clamps.

Background

After the aluminum profile door and window frame is welded, an uneven plane formed by welding scraps can appear on the interface, and at the moment, the welding scraps on the interface are required to be polished by polishing equipment.

The applicant submits the patent at 03 and 13 in 2019, and discloses the patent at 07 in 05 and 07 in 2019 with publication number CN109719599A, and discloses a polishing device for aluminum profile door and window frames, which is a workbench designed with a first pushing component and a second pushing component arranged on the workbench for pushing an inner frame and clamping the frame together with a transverse reference plate and a longitudinal reference plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art current situation, provide a window frame right angle anchor clamps.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a window frame right angle anchor clamps which characterized in that: the clamping device comprises a clamping bottom plate, a sliding plate and a pressing plate, wherein the two ends of the sliding plate are hinged to form swinging plates, the pressing plate is fixed at the tail ends of the two swinging plates, a support plate is arranged between the two swinging plates, the support plate is positioned on one side of the swinging plates close to the pressing plate, the sliding plate is positioned above the support plate, a sliding groove is formed in one end of the sliding plate close to the pressing plate, a sliding shaft is movably arranged in the sliding groove, hinged plates are arranged above the sliding plate, two ends of the hinged plates are respectively hinged to form a pressing arm used for driving the swinging plates to swing around the sliding plate, and one.

The support plate is divided into connecting sections located at two ends of the support plate and protruding sections connected with the two connecting sections, the two connecting sections are connected with the two swing plates respectively, a first spring is connected between the outer end faces of the two connecting sections and the sliding plate, protruding through holes are formed in the protruding sections, and thimble shafts are arranged in the protruding through holes.

The thimble shaft and the sliding shaft are both connected with the pressure arm.

And a second spring is connected between the outer end surface of the pressure arm and the sliding plate.

The driving cylinder is fixedly installed on the cylinder seat, a limiting installation plate is arranged between the cylinder seat and the sliding plate and connected with the sliding plate, and a plurality of guide rods are arranged on one side, close to the driving cylinder, of the limiting installation plate.

The beneficial effects of the utility model reside in that: set up right angle anchor clamps through four right angles at the window frame, firmly fix the window frame at the bench of polishing, press from both sides tightly well, the window frame does not produce the slip at the in-process of polishing, does not influence the effect of polishing.

Drawings

Fig. 1 is a top view of a right angle window frame clamping and polishing station.

Fig. 2 is a perspective view of a right angle window frame clamping and polishing station.

Fig. 3 is a top view of the linkage assembly, the first longitudinal moving plate, the second longitudinal moving plate and the longitudinal driving unit.

Fig. 4 is a bottom view of the linkage assembly, the first longitudinal moving plate, the second longitudinal moving plate and the longitudinal driving unit.

Fig. 5 is a first perspective view of the linkage assembly, the first longitudinal moving plate, the second longitudinal moving plate and the longitudinal driving unit.

Fig. 6 is a second perspective view of the linkage assembly, the first longitudinal moving plate, the second longitudinal moving plate and the longitudinal driving unit.

Fig. 7 is a first perspective view of the linkage assembly.

Fig. 8 is a partially exploded view of fig. 7.

Fig. 9 is a second perspective view of the linkage assembly.

FIG. 10 is a schematic view of the clamp releasing the sash.

Fig. 11 is an enlarged view of a portion a in fig. 10.

Fig. 12 is a side view of the clamp.

Fig. 13 is a first perspective view of the clamp.

Fig. 14 is a second perspective view of the clamp.

Fig. 15 is an exploded view of the clamp.

Fig. 16 is a perspective view of a sanding apparatus incorporating the present sanding table.

In the figure: 1. a frame, 2, a transverse guide rail, 3, a longitudinal guide rail, 4, a first longitudinal moving plate, 5, a second longitudinal moving plate, 6, a first transverse moving plate, 7, a second transverse moving plate, 8, a support frame, 9, a mounting bottom plate, 10, a linkage driving unit, 101, a linkage driving motor, 102, a linkage screw rod, 103, a linkage slider, 104, a linkage coupler, 105, a linkage connecting seat, 11, a fixed shaft, 12, a bearing seat, 13, a double-head connecting plate, 14, a first linkage rod, 15, a second linkage rod, 16, a longitudinal driving unit, 161, a longitudinal driving motor, 162, a longitudinal screw rod, 163, a longitudinal slider, 164, a longitudinal coupler, 165, a longitudinal connecting seat, 17, a clamping bottom plate, 18, a sliding plate, 19, a pressing plate, 20, a notch, 21, a swinging plate, 22, a limiting plate, 221, an adjusting groove, 23, a support plate, 231 and a connecting section, 232. the device comprises a convex section 233, a convex through hole 24, a thimble shaft 25, a sliding groove 26, a sliding shaft 27, a sliding guide rail 28, a movable block 29, a hinge plate 30, a pressing arm 31, a driving cylinder 32, a cylinder seat 33, a limit mounting plate 34, a guide rod 35, a window frame 36, a grinding mechanism 37 and a driving mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments:

referring to fig. 10-15, the utility model discloses a window frame right angle fixture, including clamping bottom plate 17, sliding plate 18 and clamp plate 19, the both ends of sliding plate 18 all articulate and are equipped with swinging plate 21, and clamp plate 19 is fixed at the end of two swinging plate 21, and limiting plate 22 is last to be opened has adjustment tank 221, installs adjusting screw (not shown in the figure) in the adjustment tank 221, through adjusting screw and adjustment tank 221, adjusts the distance of the relative two adjacent frame strips of window frame 35 of limiting plate 22, makes limiting plate 22 can push up the laminating window frame 35 border.

The support plate 23 is arranged between the two swing plates 21, the support plate 23 is arranged on one side of the swing plate 21 close to the pressing plate 19, the support plate 23 is divided into a connecting section 231 arranged at two ends of the support plate 23 and a protruding section 232 connected with the two connecting sections 231, the two connecting sections 231 are respectively connected with the two swing plates 21, the outer end surfaces of the two connecting sections are marked as a point B for convenience of explanation, two end surfaces of the sliding plate 18 are respectively provided with a screw, the screw is arranged on the same side with the two swing plates 21, the position of the screw is marked as a point H, a first spring (not shown in the figure) is arranged between the outer end surfaces of the two connecting sections and the sliding plate 18 in a connecting mode, namely, the first spring is arranged between the point B and the point H, the protruding section 232 is provided with a protruding.

The sliding plate 18 is positioned above the support plate 23, one end of the sliding plate 18 close to the pressing plate 19 is provided with a sliding groove 25, and a sliding shaft 26 is movably arranged in the sliding groove 25. The sliding plate 18 is provided at the bottom thereof with a sliding guide 27, and a movable block 28 is provided between the sliding plate 18 and the sliding guide 27.

A hinged plate 29 is arranged above the sliding plate 18, two ends of the hinged plate 29 are respectively hinged with a pressing arm 30 for driving the swinging plate 21 to swing around the sliding plate 18, for convenience of illustration, the joint of the pressing arm 30 and the hinged plate 29 is marked as a point Y, a second spring (not shown) is arranged between the outer end surface of the pressing arm 30 and the sliding plate 18 in a connecting manner, namely the second spring is arranged between the point Y and a point H, the thimble shaft 24 and the sliding shaft 26 are both connected with the pressing arm 30, and one end of the hinged plate 29, which is far away from the pressing arm 30, is connected with a driving air cylinder 31.

The driving cylinder 31 is fixedly arranged on a cylinder seat 32, a limiting mounting plate 33 is arranged between the cylinder seat 32 and the sliding plate 18, the limiting mounting plate 33 is connected with the sliding plate 18, and a plurality of guide rods 34 are arranged on one side, close to the driving cylinder 31, of the limiting mounting plate 33.

When compressing tightly the right angle of window frame 35, it is ejecting by driving cylinder 31, drive articulated plate 29 and impel to window frame 35 direction, the second spring is stretched, when articulated plate 29 impels, sliding shaft 26 is close to the one end of clamp plate 19 in sliding tray 25, sliding plate 18 is under the drive of sliding shaft 26, move to window frame 35 direction along sliding guide 27, simultaneously, thimble axle 24 drives bedplate 23 and then drives swing board 21 and do anticlockwise swing around the pin joint with sliding plate 18 articulated, first spring is compressed, swing board 21 drives clamp plate 19 and compresses tightly four right angles of window frame 35.

After finishing polishing the window frame 35, by driving actuating cylinder 31 return stroke, drive articulated plate 29 to withdraw from to the direction of keeping away from window frame 35, the second spring is compressed, because first spring is in the state of compressed when pressing down window frame 35 right angle, when driving actuating cylinder 31 return stroke, deformation is overcome to first spring, the reconversion, thimble axle 24 drives support plate 23 and then drives swinging plate 21 and do clockwise swing around the pin joint with sliding plate 18 articulated, window frame 35 breaks away from the pressure of clamp plate 19, sliding shaft 26 slides to the one end of keeping away from clamp plate 19 in sliding tray 25, sliding plate 18 is under sliding shaft 26's drive, move to keeping away from window frame 35 direction along sliding guide 27.

For the convenience of explanation the utility model discloses the application of window frame right angle anchor clamps on window frame equipment of polishing, please refer to fig. 1-9 and show, be a window frame right angle presss from both sides tight platform of polishing, including frame 1, be equipped with transverse guide 2 in the frame 1, the linkage is equipped with first movable assembly and the second movable assembly that is used for placing different length window frames 35 on the transverse guide 2, all is equipped with longitudinal rail 3 on first movable assembly and the second movable assembly, and the activity is equipped with first longitudinal movement board 4 and second longitudinal movement board 5 on the longitudinal rail 3, is equipped with the right angle anchor clamps that are used for pressing from both sides tight window frame 35 right angle on first longitudinal movement board 4 and the second longitudinal movement board 5 respectively.

The first movable assembly and the second movable assembly are respectively provided with a first transverse moving plate 6 and a second transverse moving plate 7, the first transverse moving plate 6 and the second transverse moving plate 7 are movably arranged on the transverse guide rails 2, a linkage assembly is arranged between the first transverse moving plate 6 and the second transverse moving plate 7 and comprises a support frame 8, a mounting bottom plate 9 and a linkage driving unit 10, the support frame 8 is fixedly mounted on the rack 1, the mounting bottom plate 9 is located on the support frame 8, and the linkage driving unit 10 is arranged below the support frame 8.

The mounting bottom plate 9 is provided with a fixed shaft 11, the fixed shaft 11 is provided with a double-end connecting plate 13 through a bearing seat 12 in a connecting manner, two ends of the double-end connecting plate 13 are provided with a first linkage rod 14 and a second linkage rod 15 in a connecting manner, the first linkage rod 14 is connected with the first transverse moving plate 6, and the second linkage rod 15 is connected with the second transverse moving plate 7.

The linkage driving unit 10 includes a linkage driving motor 101, a linkage screw 102 and a linkage slider 103, the linkage driving motor 101 is connected to the linkage screw 102 through a linkage coupler 104, and the linkage slider 103 is connected to the first traverse plate 6 through a linkage connecting seat 105. The linkage driving motor 101 rotates to drive the linkage screw rod 102 to rotate, and further the linkage slide block 103 drives the linkage connecting seat 105 to move, and the linkage connecting seat 105 drives the first transverse moving plate 6 to slide on the transverse guide rail 2. When the first transverse moving plate 6 slides on the transverse guide rail 2, the first linkage rod 14 is driven to move forward or backward relative to the fixed shaft 11. Because the two ends of the first connecting rod are respectively connected to the first transverse moving plate 6 and the double-end connecting plate 13, when the first linkage rod 14 moves, the double-end connecting plate 13 swings around the center of the fixed shaft 11, and then drives the second linkage rod 15 connected to the other end of the double-end connecting plate 13 to move forward or backward relative to the fixed shaft 11, and further drives the second transverse moving plate 7 to slide on the transverse guide rail 2.

Through the structure of linkage subassembly, reduce the design of a plurality of drive assemblies, enable equipment structure simplification on the one hand, practice thrift the cost, on the other hand, because carry out the linkage through double-end connecting plate 13 between first lateral shifting board 6 and the second lateral shifting board 7, control more easily than a plurality of drive assemblies to can realize placing the purpose of the window frame 35 of different length.

A longitudinal driving unit 16 for driving the first longitudinal moving plate 4 to move towards the second longitudinal moving plate 5 and further placing window frames 35 with different widths is arranged between the first longitudinal moving plate 4 and the second longitudinal moving plate 5, the longitudinal driving unit 16 comprises a longitudinal driving motor 161, a longitudinal screw 162 and a longitudinal slider 163, the longitudinal driving motor 161 is connected with the longitudinal screw 162 through a longitudinal coupling 164, and the longitudinal slider 163 is connected with the first longitudinal moving plate 4 through a longitudinal connecting seat 165. The longitudinal driving motor 161 rotates to drive the longitudinal screw 162 to rotate, and then the longitudinal sliding block 163 drives the longitudinal connecting seat 165 to move, and the longitudinal connecting seat 165 drives the first longitudinal moving plate 4 to slide on the longitudinal guide rail 3, so that the purpose of placing window frames 35 with different widths is achieved.

The first longitudinal moving plate 4 and the second longitudinal moving plate 5 are both provided with notches 20 for installing the clamping bottom plate 17, two sides of the pressing plate 19 are respectively provided with a limiting plate 22 for jacking two adjacent frame strips of the window frame 35, and the limiting plates 22 are arranged on the first longitudinal moving plate 4 and the second longitudinal moving plate 5.

As shown in fig. 16, which is a schematic perspective view of a polishing apparatus including the present polishing table, the driving mechanism 37 is a driving mechanism 37 of a numerically controlled engraving machine for driving the polishing mechanism 36 to move in the x-axis, y-axis and z-axis, the driving mechanism 37 of the numerically controlled engraving machine is commercially available, and is described in chinese patent application CN101879727B, and other similar devices can be adopted. Before polishing, firstly according to the size of the processed window frame 35, the linkage assembly and the longitudinal driving unit 16 are used for adjustment, the window frame 35 is placed on the two groups of the first longitudinal moving plate 4 and the second longitudinal moving plate 5, the limiting plates 22 are attached, and the right-angle clamp tightly presses four right angles of the window frame 35. Then, the drive mechanism 37 drives the polishing mechanism 36 to be fed above the window frame 35 for polishing.

Set up right angle anchor clamps through four right angles at the window frame, firmly fix the window frame at the bench of polishing, press from both sides tightly well, the window frame does not produce the slip at the in-process of polishing, does not influence the effect of polishing.

Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a window frame right angle anchor clamps which characterized in that: the clamping device comprises a clamping bottom plate, a sliding plate and a pressing plate, wherein the two ends of the sliding plate are hinged to form swinging plates, the pressing plate is fixed at the tail ends of the two swinging plates, a support plate is arranged between the two swinging plates, the support plate is positioned on one side of the swinging plates close to the pressing plate, the sliding plate is positioned above the support plate, a sliding groove is formed in one end of the sliding plate close to the pressing plate, a sliding shaft is movably arranged in the sliding groove, hinged plates are arranged above the sliding plate, two ends of the hinged plates are respectively hinged to form a pressing arm used for driving the swinging plates to swing around the sliding plate, and one.

2. The window frame right angle jig of claim 1, wherein: the support plate is divided into connecting sections located at two ends of the support plate and protruding sections connected with the two connecting sections, the two connecting sections are connected with the two swing plates respectively, a first spring is connected between the outer end faces of the two connecting sections and the sliding plate, protruding through holes are formed in the protruding sections, and thimble shafts are arranged in the protruding through holes.

3. The window frame right angle jig of claim 2, wherein: the thimble shaft and the sliding shaft are both connected with the pressure arm.

4. The window frame right angle jig of claim 1, wherein: and a second spring is connected between the outer end surface of the pressure arm and the sliding plate.

5. The window frame right angle jig of claim 1, wherein: the driving cylinder is fixedly installed on the cylinder seat, a limiting installation plate is arranged between the cylinder seat and the sliding plate and connected with the sliding plate, and a plurality of guide rods are arranged on one side, close to the driving cylinder, of the limiting installation plate.

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