Metal circular saw machine for the manufacture of doors and windows

Abstract

The utility model discloses a metal circular sawing machine for door and window manufacturing, include: metal profile circular sawing machine and fixing device, the fixing device has metal base and metal baffle, metal baffle is connected on one end of metal base upper surface, the detachable setting of one end of metal base upper surface away from metal baffle has the assembler, the assembler includes fixed plate, stop plate and clamping device, the fixed plate is installed on the metal base with the mode of thread, the stop plate is installed on the fixed plate with the mode of thread, a plurality of limit through -hole is arranged on the stop plate, the stop plate is provided with the cylindrical through -hole, the clamping device is provided in the cylindrical through -hole.

Description

Technical Field

[0001] This utility model belongs to the field of door and window processing technology, specifically, it relates to a metal circular saw for door and window manufacturing. Background Technology

[0002] Metal doors and windows are assembled from aluminum alloy door and window profiles. After the aluminum alloy door and window profiles are processed into finished products, they are sent to door and window processing centers for further processing into finished doors and windows. At the processing centers, some sales personnel sometimes request short pieces of door and window profiles to be cut. These short pieces are then taken back to end customers for demonstration and to conduct some experiments, showcasing the product's superiority. Cutting these short pieces requires a metal circular saw. Currently, most metal circular saws lack a device to secure the profiles. This means that when sawing lighter profiles such as molding or square tubing, the short pieces, being lightweight, can easily fly off during the cut, posing a significant safety hazard and potentially causing production accidents.

[0003] In view of this, this utility model is hereby proposed. Utility Model Content

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0005] A metal circular saw for door and window manufacturing includes: a metal profile circular saw and a fixing device; the fixing device consists of a metal base, a metal baffle, and an assembler. The metal baffle is connected to one end of the upper surface of the metal base, and the assembler is detachably mounted on the end of the upper surface of the metal base away from the metal baffle. The assembler includes a fixing plate, a limiting plate, and a clamping device. The fixing plate is threaded onto the metal base, and the limiting plate is threaded onto the fixing plate. The limiting plate has a plurality of limiting through holes and a cylindrical through hole, and the clamping device is disposed in the cylindrical through hole.

[0006] The clamping device includes a moving rod, a gripping rod, a clamping plate, and a limiting buckle. The moving rod is cylindrical and freely inserts into the cylindrical through hole of the limiting plate. A gripping rod and a clamping plate are respectively provided at both ends of the moving rod. Threaded holes and rubber pads are respectively provided on the two largest surfaces of the clamping plate. The clamping plate is threaded onto the moving rod. Several cylindrical grooves with a diameter equal to that of the limiting through hole are opened on the side of the moving rod, and limiting buckles are matched in the cylindrical grooves.

[0007] The limiting buckle is composed of a circular ring and a cylindrical limiting block. The diameter of the cylindrical limiting block is smaller than the diameter of the cylindrical groove. A nylon rope is connected to the circular ring of the limiting buckle. The free end of the nylon rope is fastened to a fixed circular ring, which is threaded onto a metal base.

[0008] The baffle is provided with several rectangular slots of different sizes and lengths, and each rectangular slot contains a spare limiting plate of different sizes and lengths.

[0009] Compared with the prior art, the present invention has the following advantages:

[0010] The metal base of this utility model is equipped with a fixing device, the fixing device is equipped with an assembler, the assembler is equipped with a clamping device, the moving rod in the clamping device can move freely in the cylindrical through hole, and the moving rod is also connected to the clamping plate by thread. By freely moving the moving rod, the distance between the clamping plate and the metal baffle can be adjusted, thereby clamping various door and window profiles of different widths. After clamping the door and window profiles, the moving rod can be fixed with a limit buckle to prevent movement.

[0011] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the overall external structure of the fixing device of this utility model;

[0014] Figure 2 This is a front view schematic diagram of the overall external structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the external structure of the moving rod and the gripping rod of this utility model;

[0016] Figure 4 This is a schematic diagram of the external structure of the limiting buckle of this utility model.

[0017] In the diagram: 101, metal base; 102, metal baffle; 103, rectangular groove; 201, clamping plate; 202, gripping rod; 203, moving rod; 204, cylindrical groove; 301, fixing plate; 401, limiting plate; 402, limiting through hole; 501, ring; 502, cylindrical limiting block; 503, nylon rope; 601, metal circular saw; 701, fixed connector. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] like Figures 1 to 4 As shown,

[0020] A metal circular saw for door and window manufacturing includes: a metal profile circular saw 601 and a fixing device; the fixing device consists of a metal base 101, a metal baffle 102 and an assembler, the metal baffle 102 is connected to one end of the upper surface of the metal base 101, and the assembler is detachably provided on the end of the upper surface of the metal base 101 away from the metal baffle 102. The assembler includes a fixing plate 301, a limiting plate 401 and a clamping device, the fixing plate 301 is threadedly connected to the metal base 101, the limiting plate 401 is threadedly connected to the fixing plate 301, the limiting plate 401 is provided with a plurality of limiting through holes 402, the limiting plate 401 is provided with a cylindrical through hole, and the clamping device is provided in the cylindrical through hole.

[0021] The clamping device includes a movable rod 203, a gripping rod 202, a clamping plate 201, and a limiting buckle. The movable rod 203 is cylindrical and freely inserts into the cylindrical through hole of the limiting plate 401. A gripping rod 202 and a clamping plate 201 are respectively provided at both ends of the movable rod 203. The clamping plate 201 is threaded onto the movable rod 203. Several cylindrical grooves 204 with a diameter equal to that of the limiting through hole 402 are formed on the side of the movable rod 203. Limiting buckles are fitted into the cylindrical grooves 204. Each limiting buckle consists of a ring 501 and a cylindrical limiting block 502, the diameter of which is smaller than that of the cylindrical groove 203. A nylon rope 503 is connected to the circular ring 501 of the limiting buckle with a diameter of 0.4. The free end of the nylon rope 503 is fastened to the fixed ring 701. The fixed ring 701 is threaded to the metal base 101. The distance between the clamping plate 201 and the metal baffle 102 can be adjusted by freely moving the moving rod 203. The door and window profile is placed in the distance between the clamping plate 201 and the metal baffle 102. After adjusting the moving rod 203, the position of the cylindrical groove 204 on the moving rod 203 overlaps with the position of the limiting through hole 402. Then, the cylindrical limiting block 501 in the limiting buckle is inserted into the cylindrical groove 204 to fix the moving rod 203.

[0022] The baffle 102 is provided with a number of rectangular slots 103 of different sizes and lengths. Each rectangular slot 103 contains a spare limiting plate of different sizes and lengths, which can be replaced as needed.

[0023] The clamping plate 201 has threaded holes and rubber pads on its two largest surfaces. When clamping the door and window profiles, the rubber pads can play a protective role.

Claims

1. A metal circular saw for door and window manufacturing, comprising: A metal profile circular saw (601) and a fixing device; characterized in that the fixing device consists of a metal base (101), a metal baffle (102) and an assembler, wherein the metal baffle (102) is connected to one end of the upper surface of the metal base (101), and the assembler is detachably provided on one end of the upper surface of the metal base (101) away from the metal baffle (102), the assembler including a fixing plate (301), a limiting plate (401) and a clamping device, wherein the fixing plate (301) is threadedly installed on the metal base (101), the limiting plate (401) is threadedly installed on the fixing plate (301), the limiting plate (401) is provided with a plurality of limiting through holes (402), the limiting plate (401) is provided with a cylindrical through hole, and the clamping device is provided in the cylindrical through hole.

2. A metal circular saw for door and window manufacturing according to claim 1, characterized in that, The clamping device includes a moving rod (203), a gripping rod (202), a clamping plate (201), and a limiting buckle. The moving rod (203) is cylindrical and freely inserts into the cylindrical through hole of the limiting plate (401). The two ends of the moving rod (203) are respectively provided with a gripping rod (202) and a clamping plate (201). The two largest surfaces of the clamping plate (201) are respectively provided with threaded holes and rubber pads. The clamping plate (201) is connected to the moving rod (203) by threads. Several cylindrical grooves (204) with the same diameter as the limiting through hole (402) are opened on the side of the moving rod (203). Limiting buckles are matched in the cylindrical grooves (204).

3. A metal circular saw for door and window manufacturing according to claim 2, characterized in that, The limiting buckle is composed of a ring (501) and a cylindrical limiting block (502). The diameter of the cylindrical limiting block (502) is smaller than the diameter of the cylindrical groove (204). A nylon rope (503) is connected to the ring (501) of the limiting buckle. The free end of the nylon rope (503) is fastened to a fixed ring (701). The fixed ring (701) is threadedly connected to the metal base (101).

4. A metal circular saw for door and window manufacturing according to claim 1, characterized in that, The baffle (102) is provided with a number of rectangular slots (103) of different sizes and lengths, and each rectangular slot (103) contains a spare limiting plate of different sizes and lengths.

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