Door plate lock hole punching machine

Abstract

The utility model discloses a door plate lock hole punching machine which comprises a machining table, a sliding groove is formed in the rear end of the machining table, a sliding device is arranged in the sliding groove, a supporting frame is fixedly installed at the upper end of the sliding device, the front side of the lower end of the supporting frame is movably connected with a first machining drill bit, and the front end of the supporting frame is movably connected with a second machining drill bit. The lower ends of the clamping plates are movably connected with sponge plates in a penetrating mode. Compared with the prior art, the machining table has the advantages that when the sponge plate pushes chippings attached to the machining table to move forwards, the chippings fall into the through groove and then enter the waste box on the lower portion, the chippings on the machining table can be cleaned conveniently, and the situation that the chippings are placed unflatly and move easily in the subsequent plate machining process is prevented; the door plate processing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing, in particular to a door panel lock hole drilling machine. Background Art

[0002] A wooden door panel lock hole drilling machine, namely a wooden door lock hole drilling machine, is a machine specifically used for processing lock hole grooves of wooden doors, drilling lock holes of different shapes on the front of wooden doors, fire doors and wooden windows, and milling lock body grooves and lock cover plate grooves on the side of wooden doors.

[0003] During the processing of wooden door panel lock holes, waste chips will be generated. When the waste chips fall on the processing table, the unevenness of the processing table surface will directly affect the contact state between the processing tool and the wooden door panel. The unevenness of the processing table will cause the wooden door panel to vibrate or move unstably during the processing, resulting in defects such as unevenness, roughness or scratches on the processed surface of the door panel, thus reducing the processing quality. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a door panel lock hole drilling machine.

[0005] The technical solution adopted by the utility model to solve the above technical problem is: a door panel lock hole drilling machine, including a processing table, a chute is opened at the rear end of the processing table, a sliding device is arranged inside the chute, a support frame is fixedly installed at the upper end of the sliding device, a first processing drill bit is movably connected to the front side of the lower end of the support frame, a second processing drill bit is movably connected to the front end of the support frame, a through groove is opened at the rear side of the upper end of the processing table, a plate is placed on the upper end of the processing table, a positioning block is fixedly installed on each of the left and right sides of the upper end of the processing table, a positioning device is arranged on each of the left and right sides of the processing table, a first cylinder is arranged at the front side of the upper end of the processing table, a clamping plate is fixedly installed at the output end of the first cylinder, and a sponge plate is movably inserted and connected to the lower end of the clamping plate.

[0006] A further preferred solution of the utility model is: the sliding device includes a servo motor, a lead screw is fixedly installed at the output end of the servo motor, a sliding block is threadedly connected to the outer surface of the lead screw, the servo motor is fixedly connected to the right end of the processing table, the lead screw is movably connected inside the chute, and the support frame is fixedly connected to the sliding block.

[0007] A further preferred solution of the utility model is: the positioning device includes a connecting plate, a second cylinder is fixedly installed at the lower end of the connecting plate, and a positioning pressing block is fixedly installed at the output end of the second cylinder.

[0008] A further preferred solution of the utility model is: four support legs are fixedly installed at the lower end of the processing table.

[0009] A further preferred solution of the present utility model is that a waste box is arranged below the processing table, and the waste box is located below the through groove.

[0010] A further preferred solution of the present utility model is that an electric push rod is fixedly installed at the upper end of the sponge plate, and the electric push rod is fixedly inserted and connected to the upper end of the clamping plate.

[0011] A further preferred solution of the present utility model is that the plate is located between the clamping plate and the positioning block.

[0012] A further preferred solution of the present utility model is that the support frame is arranged in an L shape.

[0013] Compared with the prior art, the present utility model has the following advantages: when the debris generated during the side grooving processing of the plate falls downward, it passes through the through groove and falls into the waste box below. The sponge plate is pushed by the electric push rod to fit more closely to the surface of the processing table, which can thoroughly and effectively clean the debris attached to the surface of the processing table. When the sponge plate pushes the debris attached to the processing table forward and the debris falls into the through groove and then immediately enters the waste box below, it is convenient to clean the debris on the processing table, preventing the debris from causing uneven placement and easy movement during the subsequent processing of the plate, and ensuring the processing quality of the door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described in detail below in conjunction with the drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are only drawn for the purpose of explaining the preferred embodiments and should not be used as a limitation to the scope of the present utility model. In addition, unless otherwise specified, the drawings only schematically show the composition or structure of the described object and may include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0015] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structure diagram of the electric push rod of the present utility model;

[0017] Figure 3 is a schematic structure diagram of the sliding device of the present utility model;

[0018] Figure 4 is a schematic structure diagram of the positioning device of the present utility model.

[0019] In the figure: 1, processing table; 2, chute; 3, sliding device; 4, support frame; 5, first processing drill bit; 6, second processing drill bit; 7, through groove; 8, plate; 9, positioning block; 10, positioning device; 11, first cylinder; 12, clamping plate; 13, sponge plate; 31, servo motor; 32, lead screw; 33, sliding block; 101, connecting plate; 102, second cylinder; 103, positioning press block; 14, support leg; 15, waste box; 16, electric push rod. Specific embodiments

[0020] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary, and should not be construed as limiting the protection scope of the present invention.

[0021] It should be noted that: similar reference numerals denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it may not be further defined and explained in subsequent drawings.

[0022] This embodiment mainly elaborates on a door panel lock hole machine, which is as follows:

[0023] As Figures 1-4As shown in the figure, a door panel lock hole drilling machine includes a processing table 1. A chute 2 is opened at the rear end of the processing table 1. A sliding device 3 is arranged inside the chute 2. The upper end of the sliding device 3 is fixedly installed with a support frame 4. The support frame 4 is arranged in an L shape. The front side of the lower end of the support frame 4 is movably connected with a first processing drill bit 5. The front end of the support frame 4 is movably connected with a second processing drill bit 6. A through groove 7 is opened at the rear side of the upper end of the processing table 1. A plate 8 is placed on the upper end of the processing table 1. A positioning block 9 is fixedly installed on each of the left and right sides of the upper end of the processing table 1. A positioning device 10 is arranged on each of the left and right sides of the processing table 1. A first cylinder 11 is arranged at the front side of the upper end of the processing table 1. The output end of the first cylinder 11 is fixedly installed with a clamping plate 12. The plate 8 is located between the clamping plate 12 and the positioning block 9. A sponge plate 13 is movably inserted and connected to the lower end of the clamping plate 12. The plate 8 is placed on the processing table 1. The two positioning blocks 9 cooperate with the clamping plate 12 to clamp the plate 8. The upper surface and the side surface of the plate 8 are processed by the first processing drill bit 5 and the second processing drill bit 6 respectively. When the debris generated during the grooving processing on the side surface of the plate 8 falls down, it passes through the through groove 7 and falls into the waste box 15 below. The debris generated during the processing on the surface of the plate 8 falls on the processing table 1. The electric push rod 16 is used to push the sponge plate 13 to fit more closely to the surface of the processing table 1, so as to thoroughly and effectively clean the debris attached to the surface of the processing table 1. When the first cylinder 11 pushes the clamping plate 12 to move forward, it drives the sponge plate 13 to move forward. When the sponge plate 13 pushes the debris attached to the processing table 1 to move forward, the debris falls into the through groove 7 and then immediately enters the waste box 15 below, which is convenient for cleaning the debris on the processing table 1, preventing the debris from causing uneven placement and easy movement during the subsequent processing of the plate 8, and ensuring the processing quality of the door panel.

[0024] Four support legs 14 are fixedly installed at the lower end of the processing table 1. The support legs 14 are provided to play a role in supporting and stabilizing the processing table 1.

[0025] A waste box 15 is arranged below the processing table 1. The waste box 15 is located below the through groove 7. The waste box 15 is provided to collect the processing debris falling from the through groove 7.

[0026] An electric push rod 16 is fixedly installed at the upper end of the sponge plate 13. The electric push rod 16 is fixedly inserted and connected to the upper end of the clamping plate 12. The electric push rod 16 is used to push the sponge plate 13 to fit more closely to the surface of the processing table 1, so as to thoroughly and effectively clean the debris attached to the surface of the processing table 1.

[0027] As Figure 3As shown in the figure, the sliding device 3 includes a servo motor 31. A lead screw 32 is fixedly installed at the output end of the servo motor 31. A sliding block 33 is threadedly connected to the outer surface of the lead screw 32. The servo motor 31 is fixedly connected to the right end of the processing table 1. The lead screw 32 is movably connected in the chute 2. The support frame 4 is fixedly connected to the sliding block 33. By driving the lead screw 32 to rotate through the servo motor 31, when driving the sliding block 33 to slide, it is convenient to drive the first processing drill bit 5 and the second processing drill bit 6 to move to process the plate 8.

[0028] As Figure 4 shown in the figure, the positioning device 10 includes a connecting plate 101. A second air cylinder 102 is fixedly installed at the lower end of the connecting plate 101. A positioning press block 103 is fixedly installed at the output end of the second air cylinder 102. When starting the second air cylinder 102 to drive the positioning press block 103 to move downward to press and position the plate 8, it can play a positioning role for the plate 8.

[0029] During use, the plate 8 is placed on the processing table 1. The two positioning blocks 9 cooperate with the clamping plate 12 to clamp the plate 8. At the same time, when starting the second air cylinder 102 to drive the positioning press block 103 to move downward to press and position the plate 8, it can play a positioning role for the plate 8. The upper surface and the side surface of the plate 8 are processed by the first processing drill bit 5 and the second processing drill bit 6 respectively. When the chips generated during the side groove processing of the plate 8 fall downward, they pass through the through groove 7 and fall into the waste box 15 below. The chips generated during the processing of the surface of the plate 8 fall on the processing table 1. By pushing the sponge plate 13 closer to the surface of the processing table 1 through the electric push rod 16, the chips attached to the surface of the processing table 1 can be thoroughly and effectively cleaned. When the first air cylinder 11 pushes the clamping plate 12 forward, it drives the sponge plate 13 to move forward. When the sponge plate 13 pushes the chips attached to the processing table 1 forward and they fall into the through groove 7 and then immediately enter the waste box 15 below, it is convenient to clean the chips on the processing table 1, prevent the chips from causing uneven placement and easy movement during the subsequent processing of the plate 8, and ensure the processing quality of the door panel.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0031] The above has introduced in detail a door panel lock hole drilling machine provided by the present utility model. Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the present utility model and its core idea. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A door panel keyhole punching machine, comprising a processing table (1), characterized in that: The rear end of the processing table (1) is provided with a slide groove (2), a sliding device (3) is arranged inside the slide groove (2), a support frame (4) is fixedly installed on the upper end of the sliding device (3), a first processing drill bit (5) is movably connected to the front side of the lower end of the support frame (4), and a second processing drill bit (6) is movably connected to the front end of the support frame (4), a through groove (7) is provided on the rear side of the upper end of the processing table (1), a plate (8) is placed on the upper end of the processing table (1), a positioning block (9) is fixedly installed on both sides of the upper end of the processing table (1), and a positioning device (10) is arranged on both sides of the left and right sides of the processing table (1), and a first cylinder (11) is arranged on the front side of the upper end of the processing table (1), a clamping plate (12) is fixedly installed on the output end of the first cylinder (11), and a sponge plate (13) is movably connected to the lower end of the clamping plate (12).

2. A door panel key punching machine according to claim 1, characterized in that: The sliding device (3) comprises a servo motor (31), a screw rod (32) is fixedly mounted on the output end of the servo motor (31), a sliding block (33) is threadedly connected to the outer surface of the screw rod (32), the servo motor (31) is fixedly connected to the right end of the processing table (1), the screw rod (32) is movably connected in the slide groove (2), and the support frame (4) is fixedly connected to the sliding block (33).

3. A door panel key punching machine according to claim 1, characterized in that: The positioning device (10) comprises a connecting plate (101), a second cylinder (102) is fixedly mounted on the lower end of the connecting plate (101), and a positioning pressing block (103) is fixedly mounted on the output end of the second cylinder (102).

4. A door panel key punching machine according to claim 1, characterized in that: Four supporting legs (14) are fixedly mounted on the lower end of the processing table (1).

5. The door panel key punching machine according to claim 1, characterized in that: A waste box (15) is provided below the processing table (1), and the waste box (15) is located below the through slot (7).

6. The door panel key punching machine according to claim 1, characterized in that: An electric push rod (16) is fixedly mounted on the upper end of the sponge plate (13), and the electric push rod (16) is fixedly inserted and connected to the upper end of the clamping plate (12).

7. The door panel key punching machine according to claim 1, characterized in that: The plate (8) is located between the clamping plate (12) and the positioning block (9).

8. The door panel key punching machine according to claim 1, characterized in that: The support frame (4) is arranged in an L shape.

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