Automatic metal platen drilling device

Abstract

The utility model discloses an automatic drilling device for a metal platen. The automatic drilling device comprises a workbench, a fixed seat is arranged on the workbench, a vertical plate is arranged on one side of the fixed seat, a lifting air cylinder is arranged at the top of the vertical plate, one end of the lifting air cylinder is connected with a mounting plate, a positioning seat is arranged on the mounting plate, a motor is arranged on the positioning seat, and a drill bit is arranged at the output end of the motor. A bottom rail and a protection frame are arranged on the fixing base, sliding blocks are arranged on the two sides of the bottom rail, a first air cylinder and a driving shaft are arranged on the two sides of each sliding block respectively, ejector blocks are arranged at the output ends of the driving shafts, a supporting piece is arranged between the two ejector blocks, symmetrical second air cylinders are arranged on the protection frame, and clamping blocks are arranged at the output ends of the second air cylinders. A groove is formed in the end of the clamping block, and the drill bit corresponds to the position of the groove. According to the plate drilling device, automatic drilling operation of a plate can be achieved, meanwhile, the plate is clamped and fixed from the bottom, the side faces and the top face at the same time, it is guaranteed that the plate cannot deviate from the position during drilling, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of table board drilling, in particular to an automatic metal table board drilling device. Background Art

[0002] There are many methods for machining mechanical parts in modern mechanical manufacturing: in addition to cutting machining, there are also casting, forging, welding, stamping, extrusion, etc. Drilling is also a relatively common operation. For example, the machine tool table board is an important component of the machine tool. During the processing of the machine tool table board, it is necessary to drill holes in it. In the prior art, drilling is carried out by a drilling device. Generally, the drilling device uses the clamping plates at the bottom to fix and then adjusts the drill bit to operate directly. First, the drill bit is prone to deviation due to vibration during the drilling process. Secondly, the table board is also prone to deviation from the track during the processing process. Therefore, the processing accuracy is low and the yield is low. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an automatic metal table board drilling device, which can realize the automatic drilling operation of the board, and at the same time clamp and fix the board from the bottom, side and top, ensure that it will not deviate from the position during drilling, and has a good use effect.

[0004] To solve the above technical problem, the utility model provides an automatic metal table board drilling device, which includes a workbench. A fixed seat is arranged on the workbench. A vertical plate is arranged on one side of the fixed seat. A lifting cylinder is arranged on the top of the vertical plate. One end of the lifting cylinder is connected with a mounting plate. A positioning seat is arranged on the mounting plate. A motor is arranged on the positioning seat. The output end of the motor is provided with a drill bit. A bottom rail and a protection frame are arranged on the fixed seat. Sliding blocks are arranged on both sides of the bottom rail. A first cylinder and a driving shaft are respectively arranged on both sides of each sliding block. The output end of the driving shaft is provided with a top block. A support member is arranged between the two top blocks. Symmetrical second cylinders are arranged on the protection frame. The output end of the second cylinder is provided with a clamping block. A groove is arranged at the end of the clamping block. The drill bit corresponds to the position of the groove.

[0005] Furthermore, telescopic members are arranged on both sides of the mounting plate, and the telescopic members are fixed on the vertical plate.

[0006] Furthermore, a debris channel is arranged on one side of the protection frame on one side of the groove, and a waste box is arranged at the bottom of the debris channel.

[0007] Furthermore, it includes a loading seat. A loading channel is arranged between the loading seat and the protection frame. A positioning component is arranged on the protection frame near the clamping block.

[0008] Furthermore, a support block is provided at the bottom of the feeding channel, and the support block is fixed by a fixed support base.

[0009] Furthermore, both the feeding seat and the fixed support base are arranged on the lifting plate, and an adjustable support base is arranged between the lifting plate and the workbench.

[0010] Furthermore, an auxiliary plate is arranged on one side of the workbench, and a control panel is arranged on the auxiliary plate.

[0011] The beneficial effects of the present utility model: When the device is in use, first, the workpiece is fixed, and the first cylinders on both sides are started. The first cylinders drive the drive shafts, and the drive shafts drive the top blocks to move towards each other to hold the middle support member, and the support member is used to support the bottom of the workpiece. Then, the second cylinder is started, and the second cylinder drives the clamping blocks to move towards each other to clamp the middle workpiece from the side. At this time, the groove between the two clamping blocks indicates the position of the drill bit. Thus, the lifting cylinder is adjusted to drive the mounting plate at the bottom to move up and down until the drill bit fits with the groove and contacts the workpiece. At this time, the motor on the positioning seat can be started to drive the drill bit to perform drilling operations. Since the bottom and side of the workpiece are both limited, and the two sides of the drill bit are limited by the grooves of the clamping blocks, the structure is stable during the drilling process, and the use effect is good. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of the present utility model.

[0013] Figure 2 is the internal structural schematic diagram of the fixed seat and the protection frame of the present utility model.

[0014] Figure 3 is the structural schematic diagram of the clamping block of the present utility model.

[0015] Explanation of the reference numerals in the figures: 1. Workbench; 2. Fixed seat; 3. Vertical plate; 4. Lifting cylinder; 5. Mounting plate; 6. Positioning seat; 7. Motor; 8. Drill bit; 9. Bottom rail; 10. Protection frame; 11. Sliding block; 12. First cylinder; 13. Drive shaft; 14. Top block; 15. Support member; 16. Second cylinder; 17. Clamping block; 18. Groove; 19. Telescopic member; 20. Chip channel; 21. Waste bin; 22. Feeding seat; 23. Feeding channel; 24. Positioning component; 25. Support block; 26. Fixed support base; 27. Lifting plate; 28. Adjustable support base; 29. Auxiliary plate; 30. Control panel. Detailed Embodiments

[0016] The following further illustrates the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited are not intended to limit the present utility model.

[0017] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model 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 utility model.

[0018] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0021] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0022] Referring to Figures 1 to 3 As shown in the figure, an embodiment of an automatic metal table drilling device of the present utility model includes a workbench 1, a fixed seat 2 is arranged on the workbench 1, a vertical plate 3 is arranged on one side of the fixed seat 2, a lifting cylinder 4 is arranged on the top of the vertical plate 3, one end of the lifting cylinder 4 is connected with a mounting plate 5, a positioning seat 6 is arranged on the mounting plate 5, a motor 7 is arranged on the positioning seat 6, and a drill bit 8 is arranged at the output end of the motor 7; a bottom rail 9 and a protection frame 10 are arranged on the fixed seat 2, sliding blocks 11 are arranged on both sides of the bottom rail 9, a first cylinder 12 and a drive shaft 13 are respectively arranged on both sides of each sliding block 11, a top block 14 is arranged at the output end of the drive shaft 13, a support member 15 is arranged between the two top blocks 14, symmetric second cylinders 16 are arranged on the protection frame 10, a clamping block 17 is arranged at the output end of the second cylinder 16, and a groove 18 is arranged at the end of the clamping block 17, and the drill bit 8 corresponds to the position of the groove 18.

[0023] During use, first fix the workpiece. Start the first cylinders 12 on both sides. The first cylinders 12 drive the drive shafts 13, and the drive shafts 13 drive the top blocks 14 to move towards each other to thus hold the intermediate support member 15, and use the support member 15 to support the bottom of the workpiece. Then start the second cylinders 16. The second cylinders 16 drive the clamping blocks 17 to move towards each other to thus clamp the intermediate workpiece from the side. At this time, the groove 18 between the two clamping blocks 17 indicates the position of the drill bit 8. Thus, adjust the lifting cylinder 4 to drive the mounting plate 5 at the bottom to move up and down until the drill bit 8 is adapted to the groove 18 and contacts the workpiece. At this time, the motor 7 on the positioning seat 6 can be started to drive the drill bit 8 to perform drilling operations. Since the bottom and side of the workpiece are both limited, and the two sides of the drill bit 8 are limited by the grooves 18 of the clamping blocks 17, the structure is stable during the drilling process and the use effect is good.

[0024] On both sides of the mounting plate 5, telescopic members 19 are provided. The telescopic members 19 are fixed to the vertical plates 3. Firstly, the moving distance of the mounting plate 5 up and down is limited, and secondly, it plays a supporting role. On one side of the protection frame 10, a debris channel 20 is provided on one side of the groove 18. A waste bin 21 is provided at the bottom of the debris channel 20. Debris will be generated during the drilling operation. Therefore, the debris channel 20 and the waste bin 21 are used for collection to prevent the debris from flying around and being difficult to clean in the future. It includes a loading base 22. A loading channel 23 is provided between the loading base 22 and the protection frame 10. A positioning assembly 24 is provided at a position on the protection frame 10 close to the clamping block 17 for loading. The positioning assembly 24 is on the upper side of the workpiece and also plays a limiting role for the workpiece. A support block 25 is provided at the bottom of the loading channel 23. The support block 25 is fixed by a fixed support base 26 to adapt to longer and heavier workpieces and ensure the structural stability of the loading channel 23. Both the loading base 22 and the fixed support base 26 are provided on a lifting plate 27. An adjustable support base 28 is provided between the lifting plate 27 and the workbench 1 for adjusting the height positions of the loading base 22 and the loading channel 23 to adapt to the height of the fixed seat 2. An auxiliary plate 29 is provided on one side of the workbench 1. A control panel 30 is provided on the auxiliary plate 29 to facilitate the staff to control the equipment in real time.

[0025] The above embodiments are only preferred embodiments given to fully illustrate the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. An automated metal platen drilling device, characterized in that, It includes a workbench (1), on which a fixed seat (2) is provided. On one side of the fixed seat (2), a vertical plate (3) is provided. At the top of the vertical plate (3), a lifting cylinder (4) is provided. One end of the lifting cylinder (4) is connected to a mounting plate (5). On the mounting plate (5), a positioning seat (6) is provided. On the positioning seat (6), a motor (7) is provided. At the output end of the motor (7), a drill bit (8) is provided. On the fixed seat (2), a bottom rail (9) and a protection frame (10) are provided. On both sides of the bottom rail (9), sliding blocks (11) are provided. On both sides of each sliding block (11), a first cylinder (12) and a drive shaft (13) are respectively provided. At the output end of the drive shaft (13), a top block (14) is provided. Between the two top blocks (14), a support member (15) is provided. On the protection frame (10), symmetric second cylinders (16) are provided. At the output end of the second cylinder (16), a clamping block (17) is provided. At the end of the clamping block (17), a groove (18) is provided. The drill bit (8) is at the position corresponding to the groove (18).

2. The automated metal platen drilling device according to claim 1, wherein On both sides of the mounting plate (5), telescopic members (19) are provided, and the telescopic members (19) are fixed on the vertical plate (3).

3. The automated metal platen drilling device according to claim 1, characterized in that, On one side of the protection frame (10) and on one side of the groove (18), a debris channel (20) is provided. At the bottom of the debris channel (20), a waste bin (21) is provided.

4. The automated metal platen drilling device according to claim 1, characterized in that, It includes a feeding seat (22). Between the feeding seat (22) and the protection frame (10), a feeding channel (23) is provided. On the protection frame (10) and near the clamping block (17), a positioning assembly (24) is provided.

5. The automated metal platen drilling device according to claim 4, wherein, At the bottom of the feeding channel (23), a support block (25) is provided, and the support block (25) is fixed by a fixed support base (26).

6. The automated metal table drilling device according to claim 5, characterized in that, Both the feeding seat (22) and the fixed support base (26) are provided on a lifting plate (27). Between the lifting plate (27) and the workbench (1), an adjustable support base (28) is provided.

7. The automated metal platen drilling device according to claim 1, wherein On one side of the workbench (1), an auxiliary plate (29) is provided. On the auxiliary plate (29), a control panel (30) is provided.

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