Curtain wall chamfering and edging device facilitating positioning and clamping

Abstract

The utility model belongs to the technical field of mechanical automation equipment, and discloses a curtain wall chamfering and edging device convenient to position and clamp, which comprises a machine table, the machine table is provided with a working area, a first telescopic cylinder and a second telescopic cylinder are symmetrically arranged on the machine table up and down, and the output end of the first telescopic cylinder is connected with a placing plate. The output end of the second telescopic cylinder is connected with a pressing plate, a sliding groove opening is formed in the back side of the machine table, a guide column is installed in the sliding groove opening, the guide column is sleeved with a sliding block, the sliding block is connected with a positioning plate, the positioning plate is provided with a first T-shaped groove opening, and a first lead screw is rotationally installed in the first T-shaped groove opening. The first lead screw is in threaded connection with a T-shaped rear baffle. The chamfering and edge grinding mechanism comprises a second T-shaped notch, a second lead screw, a mounting strip, a first motor, a rodless air cylinder, a second motor and a grinding wheel, by means of the structural design, chamfering operation on a curtain wall can be achieved by directly starting equipment, and the chamfering and edge grinding device is simple, convenient and rapid.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical automation equipment, and in particular relates to a curtain wall chamfering and edge grinding device which is convenient for positioning and clamping. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure (the external wall frame support system is also a type of curtain wall system).

[0003] In order to ensure the appearance of the curtain wall and the quality after splicing and prevent scratches during transportation, a process of chamfering and grinding the edges of the curtain wall is required in the processing of the curtain wall. The current common grinding method is grinding with a handheld grinding wheel, which is inefficient and the quality after grinding is uneven, resulting in poor product consistency and a waste of labor costs, which is not suitable for the rapidly developing society. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a curtain wall chamfering and edging device that is easy to position and clamp.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A curtain wall chamfering and edge grinding device convenient for positioning and clamping, comprising a machine platform, the machine platform is provided with a working area, a first telescopic cylinder and a second telescopic cylinder are symmetrically installed on the machine platform, the output end of the first telescopic cylinder is connected to a placement plate, the output end of the second telescopic cylinder is connected to a pressing plate, a slide groove is provided on the back side of the machine platform, a guide column is installed in the slide groove, a slider is provided on the outer sleeve of the guide column, the slider is slidably installed in the slide groove, the slider is connected to a positioning plate, the positioning plate is provided with a first T-shaped groove, a first screw rod is rotatably installed in the first T-shaped groove, the first screw rod is threadedly connected to a T-shaped rear baffle, and the T-shaped rear baffle is slidably matched with the first T-shaped groove;

[0007] The machine is symmetrically provided with two groups of chamfering and edge grinding mechanisms, and the two groups of chamfering and edge grinding mechanisms have the same structure. The chamfering and edge grinding mechanism includes a second T-shaped slot opened on the machine, a second screw rod is rotatably installed in the second T-shaped slot, the second screw rod is threadedly connected to a mounting bar, the mounting bar is slidably matched with the second T-shaped slot, the power end of the second screw rod is connected to a first motor, the mounting bar is installed with a rodless cylinder, the output end of the rodless cylinder is installed with a second motor, and the output end of the second motor is installed with a grinding wheel.

[0008] It is further defined that the working area is installed with a transparent protective door. Such a design ensures the safety of processing and prevents injuries from the machine.

[0009] It is further defined that the slider is threadedly connected with an extended adjustment nut, and the extended adjustment nut is sleeved on the outside of the guide column. With such a design, the initial height of the positioning plate can be changed by rotating the extended adjustment nut, thereby adapting to various different usage requirements.

[0010] It is further defined that an articulated seat is installed at the output end of the rodless cylinder, and the second motor is installed on the articulated seat. Such a design allows the angle of the output end of the second motor to be adjusted to achieve the purpose of adjusting the chamfer angle.

[0011] It is further defined that a pin hole is provided at the end of the first screw rod. With this design, the first screw rod can be rotated by inserting a rod-like object, and the rod-like object can be taken out after adjustment to prevent the rod-like object from interfering with the placement of the curtain wall.

[0012] The beneficial effects of adopting the utility model are:

[0013] By adopting the structural design of the utility model, the curtain wall is placed on the placement plate so that the rear end of the curtain wall contacts the T-shaped rear baffle, and the placement is completed. Subsequently, the chamfering operation of the curtain wall can be realized by directly starting the equipment, which is simple, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 It is a structural schematic diagram of an embodiment of a curtain wall chamfering and edge grinding device that is convenient for positioning and clamping according to the utility model;

[0016] Figure 2 The cross-sectional structure of an embodiment of a curtain wall chamfering and edge grinding device that is convenient for positioning and clamping is shown in the utility model. Figure 1 ;

[0017] Figure 3 The cross-sectional structure of an embodiment of a curtain wall chamfering and edge grinding device that is convenient for positioning and clamping is shown in the utility model. Figure 2;

[0018] The main component symbols are described as follows:

[0019] Machine 1; working area 2; first telescopic cylinder 3; second telescopic cylinder 4; placement plate 5; pressing plate 6; slide slot 7; guide column 8; slide block 9; lengthened adjustment nut 91; positioning plate 10; first T-shaped slot 11; first screw rod 12; T-shaped rear baffle 13; chamfering and edge grinding mechanism 14; latch hole 15;

[0020] The second T-shaped slot 141 ; the second screw rod 142 ; the mounting bar 143 ; the first motor 144 ; the rodless cylinder 145 ; the second motor 146 ; the grinding wheel 147 ; and the hinge seat 148 . DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model is a curtain wall chamfering and edging device that is convenient for positioning and clamping, comprising a machine platform 1, the machine platform 1 is provided with a working area 2, the machine platform 1 is symmetrically installed with a first telescopic cylinder 3 and a second telescopic cylinder 4, the output end of the first telescopic cylinder 3 is connected to a placement plate 5, the output end of the second telescopic cylinder 4 is connected to a pressing plate 6, the back side of the machine platform 1 is provided with a slide groove 7, a guide column 8 is installed in the slide groove 7, a slider 9 is provided on the outer sleeve of the guide column 8, the slider 9 is slidably installed in the slide groove 7, the slider 9 is connected to a positioning plate 10, the positioning plate 10 is provided with a first T-shaped slot 11, a first screw rod 12 is rotatably installed in the first T-shaped slot 11, the first screw rod 12 is threadedly connected to a T-shaped rear baffle 13, and the T-shaped rear baffle 13 is slidably matched with the first T-shaped slot 11;

[0023] The machine 1 is symmetrically provided with two groups of chamfering and edge grinding mechanisms 14, and the two groups of chamfering and edge grinding mechanisms 14 have the same structure. The chamfering and edge grinding mechanism 14 includes a second T-shaped slot 141 opened on the machine 1, and a second screw rod 142 is rotatably installed in the second T-shaped slot 141. The second screw rod 142 is threadedly connected to a mounting strip 143, and the mounting strip 143 is slidably matched with the second T-shaped slot 141. The power end of the second screw rod 142 is connected to a first motor 144, and the mounting strip 143 is installed with a rodless cylinder 145. The output end of the rodless cylinder 145 is installed with a second motor 146, and the output end of the second motor 146 is installed with a grinding wheel 147.

[0024] In this embodiment, when using a curtain wall chamfering and edging device that is easy to position and clamp, the curtain wall is directly placed on the placement plate 5 so that the rear end of the curtain wall contacts the T-shaped rear baffle 13. The position of the T-shaped rear baffle 13 can be adjusted by rotating the first screw rod 12, thereby adapting to the positioning and placement of curtain walls of different widths.

[0025] After placement is completed, the program can be directly started for automated operation, which reduces the burden on workers. The first telescopic cylinder 3 operates to push the placement plate 5 up, so that the positioning plate 10 contacts the upper surface of the curtain wall. Under the pressure of the positioning plate 10, the curtain wall is roughly positioned. The first telescopic cylinder 3 continues to operate to push the curtain wall up to the program set height, which is the height when the chamfering and edge grinding mechanism 14 is in operation. After it is in place, the two first motors 144 symmetrical on the left and right operate to drive the grinding wheel 147 to move, and the moving position of the installation strips 143 on both sides is also debugged. When the installation strips 143 on both sides have moved, it indicates that the positions of the left and right sides of the curtain wall have also been positioned. Then the second telescopic cylinder 4 operates to drive the pressing plate 6 to descend, and press the upper side of the positioning plate 10, so that the upper and lower sides of the curtain wall are both under pressure. Under this pressure, the curtain wall has completed complete positioning;

[0026] The second motor 146 runs, driving the grinding wheel 147 to rotate, and cooperates with the rodless cylinder 145 to complete the chamfering and grinding of the left and right sides of the curtain wall. One process can simultaneously grind both sides, which also improves the grinding efficiency.

[0027] Preferably, the working area 2 is equipped with a transparent protective door. Such a design ensures the safety of processing and prevents injuries from the machine. In fact, protective measures can also be considered according to specific circumstances.

[0028] Preferably, the slider 9 is threadedly connected with an extended adjustment nut 91, and the extended adjustment nut 91 is sleeved on the outside of the guide column 8. With this design, the initial height of the positioning plate 10 can be changed by rotating the extended adjustment nut 91, thereby adapting to various different usage requirements. In fact, the structure of changing the initial height of the positioning plate 10 can also be considered according to specific circumstances.

[0029] Preferably, the output end of the rodless cylinder 145 is installed with a hinged seat 148, and the second motor 146 is installed on the hinged seat 148. With this design, the angle of the output end of the second motor 146 can be adjusted to achieve the purpose of adjusting the chamfering angle. In fact, a structure that can adjust the angle of the output end of the second motor 146 can also be considered according to specific circumstances.

[0030] Preferably, a pin hole 15 is provided at the end of the first screw rod 12. With this design, the first screw rod 12 can be rotated by inserting a rod. After adjustment, the rod can be taken out to prevent the rod from interfering with the curtain wall. In fact, a structure that can achieve the rotation of the first screw rod 12 while preventing interference can also be considered according to specific circumstances.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A curtain wall chamfering and edge grinding device that is easy to position and clamp, comprising a machine platform (1), characterized in that: The machine (1) is provided with a working area (2), and a first telescopic cylinder (3) and a second telescopic cylinder (4) are symmetrically installed on the machine (1) from top to bottom. The output end of the first telescopic cylinder (3) is connected to a placement plate (5), and the output end of the second telescopic cylinder (4) is connected to a pressing plate (6). A sliding groove (7) is provided on the back side of the machine (1), and a guide column (8) is installed in the sliding groove (7). A sliding block (9) is provided on the outer sleeve of the guide column (8), and the sliding block (9) is slidably installed in the sliding groove (7). The sliding block (9) is connected to a positioning plate (10), and the positioning plate (10) is provided with a first T-shaped groove (11), and a first screw rod (12) is rotatably installed in the first T-shaped groove (11). The first screw rod (12) is threadedly connected to a T-shaped rear baffle (13), and the T-shaped rear baffle (13) is slidably matched with the first T-shaped groove (11); The machine (1) is symmetrically provided with two groups of chamfering and edge grinding mechanisms (14), and the two groups of chamfering and edge grinding mechanisms (14) have the same structure. The chamfering and edge grinding mechanisms (14) include a second T-shaped slot (141) opened on the machine (1), a second screw rod (142) is rotatably installed in the second T-shaped slot (141), the second screw rod (142) is threadedly connected to a mounting bar (143), the mounting bar (143) is slidably matched with the second T-shaped slot (141), the power end of the second screw rod (142) is connected to a first motor (144), the mounting bar (143) is installed with a rodless cylinder (145), the output end of the rodless cylinder (145) is installed with a second motor (146), and the output end of the second motor (146) is installed with a grinding wheel (147).

2. A curtain wall chamfering and edge grinding device that is easy to position and clamp according to claim 1, characterized in that: The working area (2) is equipped with a transparent protective door.

3. The curtain wall chamfering and edge grinding device that is easy to position and clamp according to claim 2, characterized in that: The slider (9) is threadedly connected with an extended adjustment nut (91), and the extended adjustment nut (91) is sleeved on the outside of the guide column (8).

4. The curtain wall chamfering and edge grinding device that is easy to position and clamp according to claim 3 is characterized in that: An articulated seat (148) is installed at the output end of the rodless cylinder (145), and the second motor (146) is installed on the articulated seat (148).

5. The curtain wall chamfering and edge grinding device that is easy to position and clamp according to claim 4, characterized in that: A pin hole (15) is provided at the end of the first screw rod (12).

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