Fixing device for hardware drilling

Abstract

The utility model provides a fixing device for hardware drilling, which relates to the technical field of hardware drilling fixing and comprises a positioning push plate, a hardware plate is attached to one end of the positioning push plate, a driving cylinder is fixedly mounted at the other end of the positioning push plate, and a clamping positioning block is fixedly mounted at the top end of the positioning push plate. The clamping positioning block is in signal connection with a main control board, and the main control board is in signal connection with a laser distance measuring sensor. The drilling positioning structure has the advantages that the distance measuring structure is arranged in the drilling positioning structure, and the accurate drilling position of the hardware can be judged by combining the distance detected by the distance measuring structure with the inherent size of the drill bit and the inherent size of the air cylinder with the positioning structure as the reference; and through displayed spacing numbers, an operator can conveniently and accurately adjust the drilling position of the hardware, errors generated in the hardware adjusting process are reduced, the hardware drilling adjusting difficulty is lowered, and the hardware drilling precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware drilling and fixing, in particular to a fixing device used for hardware drilling. Background Art

[0002] Hardware: Traditional hardware products, also known as "small hardware", refer to five metals: gold, silver, copper, iron and tin. They can be made into works of art or metal devices such as knives and swords through artificial processing. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Most small hardware products are not final consumer goods. In the daily production of hardware, it is often necessary to drill holes in the hardware. During the drilling process, the hardware needs to be fixed.

[0003] CN202022058274.X introduces a drilling device for hardware tool production. By setting a base, a movable disk, a slide groove, a slider, a groove, a turntable, a rotating shaft, a first bearing, a pressing plate, a lifting assembly and a driving assembly, when drilling holes in other positions of the workpiece is required, the position of the workpiece can be adjusted by rotating the turntable, and then the movable disk is driven to move, so that the position where the hole needs to be drilled is moved to the bottom of the drilling device, and the workpiece does not need to be repeatedly fixed by the fixture body, which is convenient for actual operation. However, this device is not convenient for accurately judging the position of the hole drilled on the hardware, and deviations are prone to occur in the process of adjusting the drilling position of the hardware, which is not conducive to accurate drilling of the hardware. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a fixing device for hardware drilling to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a fixing device for hardware drilling, including a drilling bracket, an adjustable drill bit is fixedly installed on the top of the drilling bracket, a drilling operating table is arranged below the adjustable drill bit, a positioning push plate is placed on the top surface of the drilling operating table, one end of the positioning push plate is attached to a hardware plate, a driving cylinder is fixedly installed on the other end of the positioning push plate, a clamping positioning block is fixedly installed on the top of the positioning push plate, the clamping positioning block signal is connected to the main control board, and the main control board signal is connected to the laser ranging sensor.

[0006] Preferably, any of the above schemes is that the drilling operating table is fixedly mounted on the top of the drilling bracket, and two mutually perpendicular sliding support seats are fixedly mounted inside the drilling bracket.

[0007] The above technical solution is adopted: the drilling operating table is supported by a drilling bracket, the adjustable drill bit is controlled to drill holes in hardware, and a sliding support seat is set to adjust the position of the driving cylinder according to needs, so as to facilitate the adjustment of the drilling position of the hardware.

[0008] Preferably, any of the above schemes comprises a pneumatic telescopic rod and a sliding seat, wherein the pneumatic telescopic rod is fixedly mounted inside the drilling bracket, and one end of the pneumatic telescopic rod is fixedly mounted with a sliding seat movably connected to the drilling bracket.

[0009] The above technical solution is adopted: the pneumatic telescopic rod is controlled to be extended and retracted according to demand, so that the pneumatic telescopic rod drives the sliding seat to move, and the position of the sliding seat is adjusted.

[0010] Preferably, any of the above schemes has the top end of the positioning push plate being provided with a fixing groove matched with the clamping positioning block, and the middle part of one end of the positioning push plate being provided with a detection groove matched with the laser ranging sensor.

[0011] By adopting the above technical solution, the end faces of the positioning push plate and the metal plate are fitted together, and the position of the positioning push plate is adjusted, so that the positioning push plate can drive the metal plate to move, thereby facilitating the adjustment of the drilling position of the metal plate.

[0012] Preferably, any of the above schemes is that the metal plate is placed on the top surface of the drilling operation table, and the driving cylinder is fixedly installed on the top of the sliding seat.

[0013] The above technical solution is adopted: during the process of adjusting the position of the hardware plate, it moves on the drilling operating table, and the sliding seat changes with the position of the hardware plate, so that the sliding seat drives the driving cylinder to move the position, and the moving direction of the driving cylinder is perpendicular to its own driving direction.

[0014] Preferably, from any of the above schemes, the clamping positioning block includes an electric telescopic rod and a clamping plate, the electric telescopic rod is fixedly installed inside the positioning push plate, a clamping plate is fixedly installed on the top of the electric telescopic rod, the clamping plate is located above the hardware plate, and a protective rubber pad is provided at the bottom of the clamping plate.

[0015] The above technical solution is adopted: after the hardware plate is placed, the electric telescopic rod is controlled to contract to drive the clamping plate to move downward, so that the clamping plate drives the protective rubber pad to clamp the hardware plate. When the positioning push plate is moved, the position of the hardware plate can be adjusted by clamping the hardware plate.

[0016] Preferably, any of the above schemes is that the laser ranging sensor is fixedly installed inside the positioning push plate, the main control board signal is connected to a display screen, and the display screen is fixedly installed at one end of the drilling bracket.

[0017] The above technical solution is adopted: the position of the positioning push plate is detected by a laser ranging sensor, and the processing position of the hardware plate can be determined in combination with the inherent size of the drill bit. The position of the hardware plate is adjusted according to the spacing data displayed on the display screen to facilitate accurate judgment of the position of the hardware plate drilling and improve the drilling accuracy.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A distance measuring structure is set inside the drilling positioning structure. The distance detected by the distance measuring structure is combined with the inherent dimensions of the drill bit and the cylinder to determine the exact position of the hardware drilling based on the positioning structure. The displayed distance numbers are convenient for operators to adjust the position of the hardware drilling more accurately, reduce the errors generated during the hardware adjustment process, reduce the difficulty of hardware drilling adjustment, and improve the accuracy of hardware drilling.

[0020] 2. A sliding support structure is provided at the bottom of the cylinder for positioning the hardware. The support structure is used to facilitate adjustment of the position of the cylinder to ensure the accuracy and stability of the positioning of the hardware.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of an explosion structure according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of a sliding support seat according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic cross-sectional structure diagram of a driving cylinder according to an embodiment of the utility model;

[0027] Among them: 1-drilling bracket, 2-adjustable drill bit, 3-drilling operating table, 4-positioning push plate, 5-hardware plate, 6-driving cylinder, 7-clamping positioning block, 71-electric telescopic rod, 72-clamping plate, 8-laser ranging sensor, 9-sliding support seat, 91-pneumatic telescopic rod, 92-sliding seat, 10-protective rubber pad, 11-display screen. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4 As shown, a fixing device for hardware drilling in an embodiment of the utility model comprises a drilling bracket 1, an adjustable drill bit 2 is fixedly installed on the top of the drilling bracket 1, a drilling operating table 3 is arranged below the adjustable drill bit 2, a positioning push plate 4 is placed on the top surface of the drilling operating table 3, a hardware plate 5 is attached to one end of the positioning push plate 4, a driving cylinder 6 is fixedly installed on the other end of the positioning push plate 4, a clamping positioning block 7 is fixedly installed on the top of the positioning push plate 4, the clamping positioning block 7 is signal-connected to the main control board, and the main control board signal is connected to the laser ranging sensor 8.

[0030] Preferably, any of the above solutions is that the drilling operating table 3 is fixedly mounted on the top of the drilling bracket 1 , and two mutually perpendicular sliding support seats 9 are fixedly mounted inside the drilling bracket 1 .

[0031] The above technical solution is adopted: the drilling operating table 3 is supported by the drilling bracket 1, the adjustable drill bit 2 is controlled to drill the hardware, and the sliding support seat 9 is set to adjust the position of the driving cylinder 6 according to needs, so as to facilitate the adjustment of the drilling position of the hardware.

[0032] Preferably, any of the above schemes comprises a pneumatic telescopic rod 91 and a sliding seat 92 , wherein the pneumatic telescopic rod 91 is fixedly mounted inside the drilling bracket 1 , and one end of the pneumatic telescopic rod 91 is fixedly mounted with a sliding seat 92 movably connected to the drilling bracket 1 .

[0033] The above technical solution is adopted: the pneumatic telescopic rod 91 is controlled to be extended and retracted according to demand, so that the pneumatic telescopic rod 91 drives the sliding seat 92 to move, and the position of the sliding seat 92 is adjusted.

[0034] Preferably, any of the above schemes has the top of the positioning push plate 4 provided with a fixing groove matched with the clamping positioning block 7 , and the middle of one end of the positioning push plate 4 provided with a detection groove matched with the laser ranging sensor 8 .

[0035] By adopting the above technical solution: the end faces of the positioning push plate 4 and the metal plate 5 are fitted together, and the position of the positioning push plate 4 is adjusted, so that the positioning push plate 4 can drive the metal plate 5 to move, thereby facilitating the adjustment of the drilling position of the metal plate 5.

[0036] Preferably, any of the above solutions is that the metal plate 5 is placed on the top surface of the drilling operation table 3 , and the driving cylinder 6 is fixedly installed on the top of the sliding seat 92 .

[0037] The above technical solution is adopted: during the process of adjusting the position of the hardware plate 5, it moves on the drilling operating table 3, and the sliding seat 92 changes with the position change of the hardware plate 5, so that the sliding seat 92 drives the driving cylinder 6 to move the position, and the position movement direction of the driving cylinder 6 and its own driving direction are perpendicular to each other.

[0038] Preferably, any of the above schemes comprises a clamping positioning block 7 including an electric telescopic rod 71 and a clamping plate 72. The electric telescopic rod 71 is fixedly mounted inside the positioning push plate 4. A clamping plate 72 is fixedly mounted on the top of the electric telescopic rod 71. The clamping plate 72 is located above the hardware plate 5. A protective rubber pad 10 is provided at the bottom of the clamping plate 72.

[0039] The above technical solution is adopted: after the hardware plate 5 is placed, the electric telescopic rod 71 is controlled to contract to drive the clamping plate 72 to move downward, so that the clamping plate 72 drives the protective rubber pad 10 to clamp the hardware plate 5. When the positioning push plate 4 is moved, the position of the hardware plate 5 can be adjusted by clamping the hardware plate 5.

[0040] Preferably, any of the above schemes is that the laser distance measuring sensor 8 is fixedly installed inside the positioning push plate 4 , the main control board signal is connected to the display screen 11 , and the display screen 11 is fixedly installed at one end of the drilling bracket 1 .

[0041] The above technical solution is adopted: the position of the positioning push plate 4 is detected by the laser ranging sensor 8, and the processing position of the hardware plate 5 can be determined in combination with the inherent size of the drill bit. The position of the hardware plate 5 is adjusted according to the spacing data displayed on the display screen 11 to facilitate accurate judgment of the drilling position of the hardware plate 5 and improve the drilling accuracy.

[0042] The utility model is a fixing device for hardware drilling, and its working principle is as follows:

[0043] Place the metal plate 5 on the drilling operating table 3, control the electric telescopic rod 71 to retract and drive the clamping plate 72 to clamp the metal plate 5, the laser ranging sensor 8 detects the position of the positioning push plate 4, and controls the driving cylinder 6 and the pneumatic telescopic rod 91 to retract and adjust the positions of the positioning push plate 4 and the driving cylinder 6.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. A distance measuring structure is set inside the drilling positioning structure. The distance detected by the distance measuring structure is combined with the inherent dimensions of the drill bit and the cylinder to determine the exact position of the hardware drilling based on the positioning structure. The displayed distance numbers are convenient for operators to adjust the position of the hardware drilling more accurately, reduce the errors generated during the hardware adjustment process, reduce the difficulty of hardware drilling adjustment, and improve the accuracy of hardware drilling.

[0046] 2. A sliding support structure is provided at the bottom of the cylinder for positioning the hardware. The support structure is used to facilitate adjustment of the position of the cylinder to ensure the accuracy and stability of the positioning of the hardware.

Claims

1. A fixing device for hardware drilling, comprising a drilling bracket (1), an adjustable drill bit (2) being fixedly mounted on the top of the drilling bracket (1), and a drilling operating table (3) being arranged below the adjustable drill bit (2), characterized in that: A positioning push plate (4) is placed on the top surface of the drilling operation table (3), a metal plate (5) is attached to one end of the positioning push plate (4), a driving cylinder (6) is fixedly installed on the other end of the positioning push plate (4), a clamping positioning block (7) is fixedly installed on the top end of the positioning push plate (4), the clamping positioning block (7) is signal-connected to a main control board, and the main control board is signal-connected to a laser distance sensor (8).

2. A fixing device for metal drilling as claimed in claim 1, characterized in that: The drilling operating table (3) is fixedly mounted on the top of the drilling bracket (1), and two mutually perpendicular sliding support seats (9) are fixedly mounted inside the drilling bracket (1).

3. A fixing device for metal drilling as claimed in claim 2, characterized in that: The sliding support seat (9) comprises a pneumatic telescopic rod (91) and a sliding seat (92); the pneumatic telescopic rod (91) is fixedly mounted inside the drilling support (1); one end of the pneumatic telescopic rod (91) is fixedly mounted with a sliding seat (92) movably connected to the drilling support (1).

4. A fixing device for metal drilling as claimed in claim 3, characterized in that: A fixing groove matched with the clamping positioning block (7) is provided at the top end of the positioning push plate (4), and a detection groove matched with the laser distance measuring sensor (8) is provided in the middle of one end of the positioning push plate (4).

5. A fixing device for metal drilling as claimed in claim 4, characterized in that: The metal plate (5) is placed on the top surface of the drilling operation table (3), and the driving cylinder (6) is fixedly mounted on the top of the sliding seat (92).

6. A fixing device for metal drilling as claimed in claim 5, characterized in that: The clamping positioning block (7) comprises an electric telescopic rod (71) and a clamping plate (72), wherein the electric telescopic rod (71) is fixedly mounted inside the positioning push plate (4), a clamping plate (72) is fixedly mounted on the top end of the electric telescopic rod (71), the clamping plate (72) is located above the metal plate (5), and a protective rubber pad (10) is provided at the bottom of the clamping plate (72).

7. A fixing device for metal drilling as claimed in claim 6, characterized in that: The laser distance measuring sensor (8) is fixedly mounted inside the positioning push plate (4); the main control board signal is connected to a display screen (11); and the display screen (11) is fixedly mounted on one end of the drilling bracket (1).

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