Connecting surface machining equipment for door and window manufacturing

Abstract

The utility model relates to the field of building material processing, in particular to connecting surface processing equipment for door and window manufacturing. Connecting surface machining equipment for door and window manufacturing comprises a machine table, mounting bases, a bidirectional lead screw, sliding blocks, a mounting frame and the like, the two mounting bases which are in bilateral symmetry are mounted on the rear side of the top of the machine table, the bidirectional lead screw is rotationally connected between the two mounting bases, the left side and the right side of the bidirectional lead screw are both in threaded connection with the sliding blocks, and the mounting frame is hinged to the sliding blocks. By additionally arranging the mounting frame and the flat key, hinging the mounting frame to the sliding block and manually controlling the mounting frame to rotate on the sliding block, the abrasive belt is adjusted to a proper angle, and after the angle of the abrasive belt is adjusted, the flat key is mounted in the key groove and the groove so as to lock the mounting frame to the sliding block. And in this way, an original manual grinding mode is completely replaced, and the grinding efficiency and quality of the sectional material connecting face are improved.

Description

Technical Field

[0001] The utility model relates to the field of building material processing, in particular to a connection surface processing device for door and window manufacturing. Background Art

[0002] Doors and windows are important components of the building's enclosure structure system. Their main functions are ventilation, lighting, and entry and exit. The airtightness requirement of doors and windows is an important part of their design. Doors and windows are divided into enclosure components or partition components according to their locations, and have different design requirements. In addition, there are many materials for doors and windows, mainly wooden doors and windows, steel doors and windows, plastic-steel doors and windows, aluminum alloy doors and windows, fiberglass doors and windows, and stainless steel doors and windows. No matter what material the doors and windows are made of, they all need to go through a cutting process. The cutting process mainly involves cutting the raw materials into small sections of profiles of appropriate length as required. The cutting operation will inevitably produce burrs on the cut surface of the profile, especially the cut surface of the profile is usually the connecting surface of two profiles, and has high requirements for flatness, so the cut surface needs to be polished.

[0003] At present, the grinding of profile connection surfaces is mainly carried out manually. During the grinding process, workers are required to use handheld angle grinders to grind the burrs on the profile connection surfaces. This method not only has safety hazards, but also has low efficiency. At the same time, the two profiles are usually connected in a vertical manner. The connection surfaces of the profiles are divided into right-angle connection surfaces and bevel connection surfaces. In order to improve the strength of doors and windows, bevel connection surfaces are generally used to connect the two profiles together. Manual grinding of the bevel surface cannot guarantee quality, which can easily cause deformation and damage of the profile, and the grinding efficiency is low, affecting the operating benefits of the enterprise. Utility Model Content

[0004] In order to overcome the shortcomings of existing profile connection surfaces that need to be manually polished with a handheld angle grinder, which is not only time-consuming and labor-intensive, but also cannot guarantee quality when polishing inclined connection surfaces, the technical problem to be solved by the utility model is to provide a connection surface processing equipment for door and window manufacturing that can improve the polishing quality of inclined surfaces.

[0005] In order to solve the above technical problems, the utility model provides such a connection surface processing equipment for door and window manufacturing, comprising a machine platform, a mounting seat, a bidirectional screw, a first motor, a slider, a mounting frame, a second motor, an abrasive belt, a roller, a flat key and a clamping mechanism, two left-right symmetrical mounting seats are installed on the rear side of the top of the machine platform, the left side of the left mounting seat is installed with a first motor, a bidirectional screw is rotatably connected between the two mounting seats, the output shaft of the first motor is connected to the bidirectional screw, a sliding rod is rotatably connected between the two mounting seats, the left and right sides of the bidirectional screw are threadedly connected with sliders, the slider is slidably connected to the sliding rod, a mounting frame is hinged on the slider, a key slot is opened on the top of the slider, a hinge shaft is provided on the mounting frame, grooves are circumferentially spaced apart on the top of the hinge shaft, the mounting frame can be locked on the slider by installing the flat key in the key slot and the groove, a front and a rear roller are rotatably connected to the mounting frame, the second motor is installed on the top of the mounting frame, the output shaft of the second motor is connected to the rear roller, an abrasive belt is sleeved between the two rollers on the mounting frame, and a clamping mechanism for fixing the profile is provided on the top of the machine platform.

[0006] Preferably, the clamping mechanism includes a movable splint, a fixed splint and a cylinder. Two cylinders, one on the left and one on the right, are installed on the top of the machine. The movable splint is connected to the telescopic rod of the cylinder. Fixed splints are installed on both sides of the top of the machine, and the fixed splints are opposite to the movable splint.

[0007] Preferably, it also includes high-strength glue, and the fixed splint and the movable splint are both installed with high-strength glue on the sides close to each other.

[0008] Preferably, a collection box is also included, and the collection box is clamped on one side of the lower part of the mounting frame close to the machine platform.

[0009] Preferably, it also includes a box door, a storage space is provided in the machine, and two box doors, one on the left and one on the right, are hinged on the front side of the machine.

[0010] Preferably, it also includes a support frame, an electric push rod and a lower pressure plate. The support frame is installed on the top of the machine, the support frame is located between the two cylinders, the electric push rod is installed on the support frame, and the lower pressure plate is connected to the telescopic rod of the electric push rod.

[0011] The beneficial effects of the utility model are as follows: by adding a mounting frame and a flat key, the mounting frame is hinged on the slider, and the mounting frame is manually controlled to rotate on the slider, so that the sanding belt is adjusted to a suitable angle. After the angle of the sanding belt is adjusted, the flat key is installed in the keyway and the groove to lock the mounting frame on the slider, so that the sanding belt can grind the bevel connection surface on the profile, thus completely replacing the original manual grinding method and improving the grinding efficiency and quality of the profile connection surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the slider, mounting frame and flat key of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the support frame, electric push rod and lower pressure plate of the utility model.

[0016] The marks in the attached drawings are: 1-machine table, 2-mounting seat, 3-bidirectional screw, 4-first motor, 5-slider, 6-mounting frame, 61-second motor, 62-abrasive belt, 63-roller, 64-flat key, 7-movable splint, 71-fixed splint, 8-cylinder, 9-super glue, 10-collection box, 11-box door, 12-support frame, 13-electric push rod, 14-lower pressure plate. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Example 1

[0019] A connection surface processing device for door and window manufacturing, such as Figure 1-Figure 4As shown, the machine comprises a machine platform 1, a mounting seat 2, a bidirectional screw rod 3, a first motor 4, a slider 5, a mounting frame 6, a second motor 61, an abrasive belt 62, a roller 63, a flat key 64, a clamping mechanism, a high-strength rubber 9, a collection box 10, a box door 11, a support frame 12, an electric push rod 13 and a lower pressing plate 14. Two left-right symmetrical mounting seats 2 are installed on the rear side of the top of the machine platform 1, and the left side of the left mounting seat 2 is installed with the first motor 4. The two mounting seats 2 are rotatably connected with the bidirectional screw rod 3, and the output shaft of the first motor 4 is connected to the bidirectional screw rod 3. The two mounting seats 2 are rotatably connected with a slide bar, and the left and right sides of the bidirectional screw rod 3 are both threadedly connected with a slide block 5, and the slide block 5 is slidably connected to the slide bar. A mounting frame 6 is hinged on the slide block 5, and a key slot is provided on the top of the slide block 5. A hinge shaft is provided on the mounting frame 6, and grooves are spaced apart at the top of the hinge shaft along the circumferential direction. The mounting frame 6 can be locked on the slide block 5 by installing a flat key 64 in the key slot and the groove. Two rollers 63 are rotatably connected to the mounting frame 6, one in front and one in the back. A second motor 61 is installed on the top of the mounting frame 6, and the output of the second motor 61 The output shaft is connected to the roller 63 at the rear side, and an abrasive belt 62 is sleeved between the two rollers 63 on the mounting frame 6. A collecting box 10 is clamped on the side of the lower part of the mounting frame 6 close to the machine 1. A clamping mechanism for fixing the profile is provided on the top of the machine 1. The clamping mechanism includes a movable clamping plate 7, a fixed clamping plate 71 and a cylinder 8. A left and a right cylinder 8 are installed on the top of the machine 1. The movable clamping plate 7 is connected to the telescopic rod of the cylinder 8. Fixed clamping plates 71 are installed on both sides of the top of the machine 1. The fixed clamping plates 71 are opposite to the movable clamping plates 7. 71 and the side where the movable splint 7 is close to each other are both installed with high-strength glue 9, which has the characteristics of high elasticity and high strength and can avoid damage to the profile. A storage space is provided in the machine 1, and two box doors 11 are hinged on the front side of the machine 1, one on the left and the other on the right. The control box door 11 is opened to store items in the storage space, which is convenient for workers to store tools. A support frame 12 is installed on the top of the machine 1, and the support frame 12 is located between the two cylinders 8. An electric push rod 13 is installed on the support frame 12, and a lower pressure plate 14 is connected to the telescopic rod of the electric push rod 13.

[0020] The profile is placed between the movable clamping plate 7 and the fixed clamping plate 71 on the top of the machine table 1, and then the telescopic rod of the cylinder 8 is controlled to extend to drive the movable clamping plate 7 to move in the direction close to the fixed clamping plate 71, so as to clamp and fix the profile. Then, the telescopic rod of the electric push rod 13 is controlled to extend to drive the lower pressing plate 14 to move downward, so that the profile is pressed to prevent the profile from moving upward during the processing. At this time, the connecting surfaces at both ends of the profile extend out of the machine table 1, and the mounting frame 6 is controlled to rotate to adjust the sanding belt 62 to a suitable angle, so that the sanding belt 62 can grind the bevel connecting surface on the profile. When the angle of the sanding belt 62 is adjusted, the flat key 6 is moved. 4 is installed in the keyway and the groove to lock the mounting frame 6 on the slider 5, and then the first motor 4 is controlled to drive the bidirectional screw 3 to rotate, so that the two sliders 5 move in the direction of approaching each other, and at the same time, the mounting frame 6 and the sanding belt 62 are driven to move in the direction of approaching the profile, and then the second motor 61 is controlled to drive the roller 63 and the sanding belt 62 to rotate. When the sanding belt 62 contacts the connecting surface on the profile, the profile will start to be polished. The debris generated during the polishing process falls into the collection box 10 and is collected to prevent the debris from falling to the ground and affecting the cleanliness of the work site. In this way, the polishing work of the profile connection surface is completed.

[0021] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A connection surface processing equipment for door and window manufacturing, characterized in that: The machine comprises a machine platform (1), a mounting seat (2), a bidirectional screw rod (3), a first motor (4), a slider (5), a mounting frame (6), a second motor (61), an abrasive belt (62), a roller (63), a flat key (64) and a clamping mechanism. Two left-right symmetrical mounting seats (2) are mounted on the top rear side of the machine platform (1). The left side of the left mounting seat (2) is mounted with the first motor (4). A bidirectional screw rod (3) is rotatably connected between the two mounting seats (2). The output shaft of the first motor (4) is connected to the bidirectional screw rod (3). A slide rod is rotatably connected between the two mounting seats (2). The left and right sides of the bidirectional screw rod (3) are both threadedly connected with slide rods (5). The slide rod (5) ) is slidably connected to the slide bar, a mounting frame (6) is hinged on the slider (5), a key slot is provided on the top of the slider (5), a hinge shaft is provided on the mounting frame (6), grooves are provided at intervals along the circumferential direction on the top of the hinge shaft, and the mounting frame (6) can be locked on the slider (5) by installing a flat key (64) in the key slot and the groove, and two rollers (63) are rotatably connected to the mounting frame (6), one in front and one in the back, a second motor (61) is installed on the top of the mounting frame (6), the output shaft of the second motor (61) is connected to the rear roller (63), an abrasive belt (62) is sleeved between the two rollers (63) on the mounting frame (6), and a clamping mechanism for fixing the profile is provided on the top of the machine table (1).

2. The connecting surface processing equipment for door and window manufacturing according to claim 1 is characterized in that: The clamping mechanism comprises a movable clamping plate (7), a fixed clamping plate (71) and a cylinder (8). Two cylinders (8) are installed on the top of the machine platform (1), one on the left and one on the right. The movable clamping plate (7) is connected to the telescopic rod of the cylinder (8). Fixed clamping plates (71) are installed on both sides of the top of the machine platform (1), and the fixed clamping plates (71) are opposite to the movable clamping plate (7).

3. The connecting surface processing equipment for door and window manufacturing according to claim 2 is characterized in that: It also includes a high-strength glue (9), and the high-strength glue (9) is installed on the side where the fixed clamping plate (71) and the movable clamping plate (7) are close to each other.

4. The connecting surface processing equipment for door and window manufacturing according to claim 3 is characterized in that: It also includes a collection box (10), and the collection box (10) is clamped on one side of the lower part of the mounting frame (6) close to the machine platform (1).

5. The connecting surface processing equipment for door and window manufacturing according to claim 4, characterized in that: It also includes a box door (11). A storage space is provided inside the machine (1). The front side of the machine (1) is hinged with two box doors (11) on the left and the right.

6. The connecting surface processing equipment for door and window manufacturing according to claim 5, characterized in that: It also includes a support frame (12), an electric push rod (13) and a lower pressing plate (14). The support frame (12) is installed on the top of the machine platform (1), the support frame (12) is located between the two cylinders (8), the electric push rod (13) is installed on the support frame (12), and the lower pressing plate (14) is connected to the telescopic rod of the electric push rod (13).

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