Efficient drilling equipment for door lock machining

Abstract

The utility model relates to the technical field of drilling equipment, in particular to efficient drilling equipment for door lock machining, which comprises a sliding table and a sliding box, the sliding box is slidably connected to the inner side wall of the sliding table, an adjusting mechanism is arranged on the sliding box, and the adjusting mechanism comprises a fixing block, a concentric-square-shaped plate, an extraction cylinder, an extraction plate and an extraction rod. According to the drilling device, through the cooperation of the concentric-square-shaped plate, the fixing block, the extraction barrel and other structures, when drilling is conducted, the concentric-square-shaped plate is used for shielding most chippings, the drilling rod is used for driving the reciprocating lead screw to rotate, the chippings are extracted, the chippings are extracted, and the chippings are extracted. And the connecting plate drives the extraction rods on the two sides to alternately and uninterruptedly extract air, so that fine chippings generated during drilling are sucked in, splashing of the chippings is avoided, the body health of machining personnel is guaranteed, meanwhile, air flow near a drill bit is accelerated, the drill bit is cooled, and the service life of the drill bit is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hole turning equipment technical field especially relates to a high -efficient hole turning equipment for door lock processing. BACKGROUND

[0002] Door lock is divided into spherical door lock, three -bar type handle lock, plug handle lock and glass door lock, there is also a kind of is multi -hole type door lock, in multi -hole type door lock processing production, all will use hole turning equipment to the surface and carry out hole turning processing.

[0003] At present, hole turning equipment is in door lock hole turning, all door lock components are placed on the hole turning table, then hole turning is carried out, a large amount of chippings is produced when drilling, these chippings can splash everywhere, and it is very troublesome to collect and clean, also easy to be inhaled by processing personnel, influence the health of staff. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the following shortcomings in the prior art, a large amount of chippings is produced when drilling, these chippings can splash everywhere, and it is very troublesome to collect and clean, also easy to be inhaled by processing personnel, influence the health of staff, and a kind of high -efficient hole turning equipment for door lock processing is provided.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of high -efficient hole turning equipment for door lock processing, including sliding table and sliding box, the sliding box is connected on the inner side wall of the sliding table slidingly;

[0007] Adjusting mechanism is equipped on the sliding box, the adjusting mechanism includes fixed block, backplate, extraction cylinder, extraction plate, extraction rod, the fixed block is fixedly connected on the side wall of the sliding box, the side wall of the fixed block is equipped with slide groove, the backplate is connected in the slide groove slidingly, a plurality of extraction cylinders are respectively fixedly connected at the both ends of the sliding box, the extraction plate is connected on the inner side wall of the extraction cylinder slidingly, the extraction rod is fixedly connected on the side wall of the extraction plate.

[0008] Preferably, the inner side wall of the sliding box is rotatably connected with a reciprocating screw rod, the reciprocating screw rod is provided with a connecting plate matched therewith, and the connecting plate is fixedly connected with the extraction rod.

[0009] Preferably, the inner side wall of the sliding box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a drill rod.

[0010] Preferably, a belt is sleeved between the drill rod and the reciprocating screw rod, and the both ends of the sliding table are respectively fixedly connected with a collecting box.

[0011] Preferably, the suction cylinder is fixedly communicated with the air inlet pipe, the suction cylinder is fixedly communicated with the air outlet pipe, the air inlet pipe and the air outlet pipe are provided with one-way valves, and the collecting box and the fixed block are fixedly connected with the feeding pipe.

[0012] Preferably, the backplate and the fixed block are fixedly connected with the reset spring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through cooperation of the backplate, the fixed block and the suction cylinder, when hole turning is carried out, the backplate is used for shielding most of the debris, the reciprocating screw rod is driven to rotate by the drill rod, the connecting plate drives the two suction rods to alternately and uninterruptedly suck air, fine debris generated during drilling is sucked, debris splashing is avoided, the health of the processing personnel is ensured, air flow near the drill bit is accelerated, the drill bit is cooled, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A sliding box structure schematic view of the efficient hole turning equipment for door lock machining is provided for the utility model.

[0016] Figure 2 A collecting box structure schematic view of the efficient hole turning equipment for door lock machining is provided for the utility model.

[0017] Figure 3 A backplate structure schematic view of the efficient hole turning equipment for door lock machining is provided for the utility model.

[0018] Figure 4 A Figure 3 A partial enlarged view of A.

[0019] In the figure: 1 sliding table, 2 sliding box, 3 fixed block, 4 backplate, 5 suction cylinder, 6 suction plate, 7 suction rod, 8 reciprocating screw rod, 9 connecting plate, 10 motor, 11 drill rod, 12 belt, 13 collecting box, 14 air inlet pipe, 15 air outlet pipe, 16 feeding pipe, 17 reset spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the utility model, are only for the convenience of clear description, and are not used to limit the scope of the utility model, and the change or adjustment of the relative relationship is also considered as the scope of the utility model without substantial change of the technical content.

[0022] With reference to Figures 1-4 The utility model discloses a high -efficient hole drilling equipment for door lock processing, including slide 1 and slide box 2 (slide 1 and slide box 2 all are through the well -set program and equipment drive, all are prior art and do not make too much repetition here), the inner side wall of slide box 2 is slidably connected in slide 1, be equipped with adjusting mechanism on slide box 2, and adjusting mechanism includes fixed block 3, backplate 4, extraction cylinder 5, extraction plate 6, extraction rod 7, the lateral wall of fixed block 3 is fixedly connected in slide box 2, and backplate 4 is attached to the door plate, and the door plate is covered, avoids the splashing of debris, and the central of fixed block 3 is provided with a circular mouth, so that drill rod 11 can pass, and the lateral wall of fixed block 3 is provided with a sliding slot, and the sliding slot is also back-shaped, and backplate 4 is slidably connected in the sliding slot, and backplate 4 and fixed block 3 are fixedly connected with return spring 17 between, and the length of backplate 4 is same with the maximum depth of equipment that can drill, and a plurality of extraction cylinder 5 are fixedly connected at both ends of slide box 2 respectively, and extraction plate 6 is sealingly and slidably connected on the inner side wall of extraction cylinder 5, and extraction rod 7 is fixedly connected on the lateral wall of extraction plate 6, and extraction rod 7 is slidably connected with one lateral wall of extraction cylinder 5, and extraction rod 7 and extraction cylinder 5 are not sealed, so that sliding is more smooth (extraction cylinder 5 extraction depends on the sealing of extraction plate 6 and extraction cylinder 5, and extraction rod 7 is only limiting, and does not need to be sealed).

[0023] With reference to Figure 4 The inner side wall of slide box 2 is rotatably connected with reciprocating screw rod 8, and reciprocating screw rod 8 is provided with connecting plate 9 matched with reciprocating screw rod 8 (the connection mode between connecting plate 9 and reciprocating screw rod 8 and the working principle are all prior art, and too much repetition is not made here), and connecting plate 9 is limited by extraction rod 7, and under the rotating action of reciprocating screw rod 8, extraction rod 7 is driven to make vertical reciprocating motion on reciprocating screw rod 8, connecting plate 9 is fixedly connected with extraction rod 7, and slide box 2 is well sealed, dust is difficult to enter, and reciprocating screw rod 8 will not be damaged.

[0024] With reference to Figure 4 The inner side wall of slide box 2 is fixedly connected with motor 10, the output end of motor 10 is fixedly connected with drill rod 11, and drill rod 11 and reciprocating screw rod 8 are sleeved with belt 12, and drill rod 11 and reciprocating screw rod 8 are all provided with belt pulley, which is used in cooperation with belt 12, and the both ends of slide 1 are respectively fixedly connected with collecting box 13, and collecting box 13 is covered with filter screen, to avoid that debris blocks air inlet pipe 14, but air inlet pipe 16 is not covered, and air inlet pipe 16 can normally feed.

[0025] With reference to Figure 4The air inlet pipe 14 and the air outlet pipe 15 are provided with one-way valves, the flow direction of the one-way valve in the air inlet pipe 14 is from the collecting box 13 to the extraction cylinder 5, and the flow direction of the one-way valve in the air outlet pipe 15 is from the extraction cylinder 5 to the outside.

[0026] In use, the motor 10 drives the drill rod 11 to rotate, the slide table 1 and the slide box 2 are moved to perform hole drilling operation under the action of a preset program, the meandering plate 4 is driven to contact the door plate, the meandering plate 4 is attached to the door plate to form a shielding space, most of the debris is shielded, and the reset spring 17 is compressed, the drill rod 11 is driven to move downward to perform deep drilling, the meandering plate 4 is pressed into the fixed block 3, the drill rod 11 drives the reciprocating screw rod 8 to rotate through the belt 12, the reciprocating screw rod 8 drives the connecting plate 9 to move up and down, thereby driving the extraction rod 7 and the extraction plate 6 to move, when the connecting plate 9 moves upward, the extraction rod 7 and the extraction plate 6 move upward, the one-way valves in the air inlet pipes 14 of the two extraction cylinders 5 located below are opened, the one-way valves in the air outlet pipes 15 are closed, and the gas in the collecting box 13 enters the extraction cylinder 5 along the air inlet pipe 14, the one-way valves in the air inlet pipes 14 of the two extraction cylinders 5 located above are closed, the one-way valves in the air outlet pipes 15 are opened, and the gas in the extraction cylinder 5 is discharged to the outside along the air outlet pipe 15, when the connecting plate 9 moves downward, the two extraction cylinders 5 alternatively and uninterruptedly extract the gas in the collecting box 13, the collecting box 13 is in negative pressure, and therefore the fine debris generated during drilling is sucked into the collecting box 13 along the feeding pipe 13, the debris is prevented from splashing, the health of a processing personnel is ensured, air flow near the drill bit is accelerated, the drill bit is cooled, and the service life of the drill bit is prolonged.

[0027] In the utility model, unless another definite provision and limitation, the term "installation", "connection", "link", "fix" and so on term should do broad sense understanding.

[0028] The above is only the preferable specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change are covered in the protection scope of the utility model.

Claims

1. A high-efficiency hole turning device for door lock processing, comprising a sliding table (1) and a sliding box (2), characterized in that, The sliding box (2) is slidingly connected to the inner side wall of the sliding table (1); The sliding box (2) is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed block (3), a back-shaped plate (4), a drawing cylinder (5), a drawing plate (6), a drawing rod (7), the fixed block (3) is fixedly connected to the side wall of the sliding box (2), a sliding groove is formed in the side wall of the fixed block (3), the back-shaped plate (4) is slidingly connected in the sliding groove, a plurality of drawing cylinders (5) are fixedly connected to the two ends of the sliding box (2) respectively, the drawing plate (6) is slidingly connected to the inner side wall of the drawing cylinder (5), and the drawing rod (7) is fixedly connected to the side wall of the drawing plate (6).

2. The efficient hole drilling apparatus for door lock machining according to claim 1, characterized in that, The inner side wall of the sliding box (2) is rotatably connected with a reciprocating screw rod (8), the reciprocating screw rod (8) is provided with a connecting plate (9) matched with the reciprocating screw rod (8), and the connecting plate (9) is fixedly connected with the drawing rod (7).

3. The efficient hole drilling apparatus for door lock machining according to claim 2, characterized in that, The inner side wall of the sliding box (2) is fixedly connected with a motor (10), and the output end of the motor (10) is fixedly connected with a drill rod (11).

4. The efficient hole drilling apparatus for door lock machining according to claim 3, characterized in that, The drill rod (11) and the reciprocating screw rod (8) are sleeved with a belt (12), and the two ends of the sliding table (1) are fixedly connected with a collecting box (13) respectively.

5. The efficient hole drilling apparatus for door lock machining according to claim 4, characterized in that, The drawing cylinder (5) and the collecting box (13) are fixedly communicated with an air inlet pipe (14), the drawing cylinder (5) and the sliding box (2) are fixedly communicated with an air outlet pipe (15), one-way valves are arranged in the air inlet pipe (14) and the air outlet pipe (15), and the collecting box (13) and the fixed block (3) are fixedly connected with an inlet pipe (16).

6. The efficient hole drilling apparatus for door lock machining according to claim 1, characterized in that, The back-shaped plate (4) and the fixed block (3) are fixedly connected with a reset spring (17).

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