Door and window hardware positioning device

Abstract

The utility model relates to the technical field of door and window hardware, and discloses a door and window hardware positioning device which comprises a base, a cutting groove is formed in the middle of the base, a supporting column is fixedly connected to the base, a machine shell is hinged to the outer wall of the supporting column, a handle is fixedly connected to the outer wall of the machine shell, and the handle is fixedly connected to the outer wall of the machine shell. A motor is fixedly connected to the outer wall of the machine shell, a cutting piece is fixedly connected to the output end of the motor, a folding mechanism is slidably connected to the outer wall of the base, a fixing mechanism is fixedly connected to the outer wall of the folding mechanism, and the fixing mechanism comprises a telescopic pipe. The length can be adjusted, the tail end of a material can be abutted through bolt fastening, the telescopic rod is pushed to slide after machining work is completed, the unfolded state can be contracted to the stored state, and the auxiliary device is easier to adjust and store compared with an existing auxiliary device with the fixed length.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window hardware, in particular to a door and window hardware positioning device. Background Art

[0002] Door and window hardware refers to metal and non-metal accessories installed on doors and windows, including but not limited to handles, actuators, hinges, hinges, locking points, lock seats, etc. These accessories are organically combined to form a subsystem that serves the entire door and window. They work together to open and close, lock, support and assist the doors and windows to achieve normal use and performance requirements.

[0003] In the existing door and window hardware cutting and manufacturing technology, a cutting machine is often needed for cutting. When a section of raw material needs to be cut, due to the different sizes and lengths of various materials, people have designed to load an auxiliary device next to the cutting machine to keep the end of the material stable. In the existing design devices, the auxiliary fixing devices at the end of the material are relatively large. When not in use, they are in an unfolded state, which takes up more space and is in the way. Utility Model Content

[0004] The purpose of the utility model is to provide a door and window hardware positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window hardware positioning device, comprising a base, a groove is provided in the middle of the base, a pillar is fixedly connected to the base, the outer wall of the pillar is hinged with a housing, a handle is fixedly connected to the outer wall of the housing, a motor is fixedly connected to the outer wall of the housing, a slice is fixedly connected to the output end of the motor, a folding mechanism is slidably connected to the outer wall of the base, the position of the folding mechanism can be adjusted by sliding the base, the outer wall of the folding mechanism is fixedly connected to the fixing mechanism, and the fixing mechanism can be stored or extended by adjusting the folding mechanism, and the fixing mechanism comprises:

[0006] A telescopic tube, the outer wall of the folding mechanism is fixedly connected with the telescopic tube;

[0007] An L stopper, the outer wall of the telescopic tube is slidably connected with the L stopper;

[0008] Bolts, the L block is threaded with bolts, and the material can be adjusted to a suitable length by twisting the bolts;

[0009] The H clamp block is slidably connected to the outer wall of the telescopic tube, and the H clamp block is threadedly connected to a bolt, and the material can be fixed by twisting the bolt.

[0010] Preferably, the outer wall of the base is fixedly connected with a folding mechanism, and the folding mechanism includes a slide. The outer wall of the base is fixedly connected with the slide, and the folding mechanism can be moved forward and backward on the slide by the thrust of the hand.

[0011] Preferably, a sliding block is slidably connected to the slideway.

[0012] Preferably, the slider is threadedly connected with a large screw, and two groups of large screws are provided. The two groups of large screws are symmetrically arranged with the center point of the slider as the symmetry axis. The slider can be slid to a specified position and then fixed by twisting the large screws.

[0013] Preferably, a rotating rod is hinged on the outer wall of the sliding block, and the rotating rod can be moved closer to or away from the base by twisting the rotating rod.

[0014] Preferably, a protractor is fixedly connected to the outer wall of the slider, a pointing needle is slidably mounted on the outer wall of the protractor, a small screw is threadedly connected to the pointing needle, and the small screw passes through the protractor and is threadedly connected at the penetration point.

[0015] Compared with the prior art, the utility model provides a door and window hardware positioning device, which has the following

[0016] Beneficial effects:

[0017] 1. The door and window hardware positioning device can adjust the length by manually pushing and pulling the telescopic rod, and can hold the end of the material by tightening the bolts on the L block, so that there is no need to frequently measure the cutting length during batch processing of materials. Tightening the bolts on the H clamp block can fix the material during processing. After completing the processing, push the telescopic rod to slide, which can shrink the long state to a short state. It is easier to adjust and store than previous fixing devices.

[0018] 2. The door and window hardware positioning device is designed to loosen the large screw, pull the slider forward to the front of the slide, and then tighten the slider by twisting the large screw, and push the rotating rod toward the base, so that the retracted fixing mechanism is close to the base, which further improves the storage effect of the fixing mechanism and improves the overall appearance of the fixing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the enlarged view of the folding mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall rear view structure of the utility model;

[0022] Figure 4It is a schematic diagram of the overall structure of the utility model from top.

[0023] In the figure: 1. base; 2. cutting groove; 3. pillar; 4. casing; 5. motor; 6. handle; 7. slice; 8. folding mechanism; 81. slide; 82. slider; 83. large screw; 84. rotating rod; 85. protractor; 86. small screw; 87. pointer; 9. fixing mechanism; 91. telescopic tube; 92. L block; 93. bolt; 94. H clamp. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a door and window hardware positioning device, comprising a base 1, a groove 2 is opened in the middle of the base 1, a pillar 3 is fixedly connected to the base 1, the outer wall of the pillar 3 is hinged with a shell 4, the outer wall of the shell 4 is fixedly connected with a handle 6, the outer wall of the shell 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a slice 7, and the outer wall of the base 1 is slidably connected with a folding mechanism 8.

[0025] The specific folding mechanism 8 includes a slide 81, a slider 82, a large screw 83, a rotating rod 84, a protractor 85, a small screw 86, and a pointer 87; the slide 81 is slidably connected to the slider 82, the slider 82 is threaded with a large screw 83, the outer wall of the slider 82 is hinged with a rotating rod 84, the outer wall of the slider 82 is fixedly connected to the protractor 85, the protractor 85 is threaded with a small screw 86, and the pointer 87 is fitted between the protractor 85 and the small screw 86. Twisting the small screw 86 to loosen the pointer 87 can move the pointer 87, so that the pointer 87 can be adjusted to a desired angle, loosening the large screw 83 can make the slider 82 move on the slide 81, and rotating the rotating rod 84 to move closer to or away from the base 1 can make the folding mechanism 8 switch between the folding and unfolding states.

[0026] The specific fixing mechanism 9 includes a telescopic tube 91, an L stopper 92, a bolt 93, and an H clamp 94; the outer wall of the folding mechanism 8 is fixedly connected to the telescopic tube 91, the outer wall of the telescopic tube 91 is slidably connected to the L stopper 92, the L stopper 92 is threadedly connected to the bolt 93, the outer wall of the telescopic tube 91 is slidably connected to the H clamp 94, and the H clamp 94 is threadedly connected to the bolt 93. Manually pulling or pushing the telescopic tube 91 can convert the telescopic tube 91 into an extended or retracted state, the L stopper 92 fits and slides to a suitable position on the telescopic tube 91, tightening the bolt 93 so that the threaded L stopper 92 is squeezed, and the H clamp 94 fits and slides to a more front end position on the telescopic tube 91, tightening the lower bolt 93 to fix the H clamp 94 in position, and fixing the material through the upper bolt 93.

[0027] Working principle: When the staff completes the cutting work, loosen the two sets of bolts 93 on the H clamp block 94, remove the cut material, pick up the loose H clamp block 94, then loosen the bolts 93 on the L stop block 92, pick up the L stop block 92 and the H clamp block 94 for storage, push the telescopic tube 91 at the end, and the telescopic tube 91 will shrink the three sections of the pipe into the last section of the pipe in sequence under the thrust, which is very convenient to store.

[0028] Twist the large screw 83 on the slider 82 away from the slide 81 so that the slider 82 can slide to the front end of the slide 81, twist the large screw 83 to fit tightly with the slider 82, and the slider 82 is fastened to the slide 81, twist the small screw 86 to loosen it, push the rotating rod 84 to move backward close to the slide 81, so that the pointer 87 rotates to the position closest to the slide 81, and the pointer 87 stops at the minimum angle limit position of the protractor 85, twist the small screw 86 to tighten it, so that the retracted fixing mechanism 9 is close to the base 1, which further improves the storage effect of the fixing mechanism 9 and also improves the overall appearance of the fixing mechanism 9.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A door and window hardware positioning device, comprising a base (1), characterized in that: A slot (2) is provided in the middle of the base (1); a pillar (3) is fixedly connected to the base (1); an outer wall of the pillar (3) is hingedly connected to a housing (4); an outer wall of the housing (4) is fixedly connected to a handle (6); an outer wall of the housing (4) is fixedly connected to a motor (5); an output end of the motor (5) is fixedly connected to a slice (7); an outer wall of the base (1) is slidably connected to a folding mechanism (8); an outer wall of the folding mechanism (8) is fixedly connected to a fixing mechanism (9); and the fixing mechanism (9) comprises: A telescopic tube (91), the outer wall of the folding mechanism (8) being fixedly connected with the telescopic tube (91); An L stopper (92), the outer wall of the telescopic tube (91) being slidably connected with the L stopper (92); A bolt (93), the L stopper (92) being threadedly connected with the bolt (93); An H clamping block (94) is slidably connected to the outer wall of the telescopic tube (91), and a bolt (93) is threadedly connected to the H clamping block (94).

2. A door and window hardware positioning device according to claim 1, characterized in that: The outer wall of the base (1) is fixedly connected to a folding mechanism (8), the folding mechanism (8) comprises a slideway (81), and the outer wall of the base (1) is fixedly connected to the slideway (81).

3. A door and window hardware positioning device according to claim 2, characterized in that: A sliding block (82) is slidably connected to the slideway (81).

4. A door and window hardware positioning device according to claim 3, characterized in that: The slider (82) is threadedly connected with a large screw (83), and two groups of the large screws (83) are provided. The two groups of large screws (83) are symmetrically arranged with the center point of the slider (82) as the symmetry axis.

5. A door and window hardware positioning device according to claim 3, characterized in that: A rotating rod (84) is hingedly connected to the outer wall of the sliding block (82).

6. A door and window hardware positioning device according to claim 3, characterized in that: The outer wall of the slider (82) is fixedly connected with a protractor (85), and the outer wall of the protractor (85) is slidably mounted with a pointing needle (87), and the pointing needle (87) is threadedly connected with a small screw (86), and the small screw (86) passes through the protractor (85) and is threadedly connected at the penetration point.

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