Plate drilling mechanism
By designing a board drilling mechanism, utilizing the cooperation of limit plates and positioning plates, and combining the adjustment of screws and springs, the problem of insufficient positional accuracy after board drilling was solved, production efficiency was improved and drilling accuracy was ensured, adapting to boards of different sizes.
Patent Information
- Application Number
- CN202423112153.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In existing technologies, it is difficult to guarantee the positional accuracy of sheet metal when bending it after drilling, which leads to a decline in product quality or low production efficiency.
A plate drilling mechanism was designed, comprising a base, a limiting component, and a drilling component. The plate is precisely positioned by the cooperation of the limiting plate and the positioning plate, and the position is adjusted by the cooperation of multiple screws and springs. The drill bit is driven by the horizontal and vertical linear mechanisms to drill holes, ensuring positional accuracy and efficiency.
It achieves precise positioning of the board material during drilling, improving positional accuracy and production efficiency. At the same time, waste chips are collected through the collection channel to avoid affecting positioning.
Smart Images
Figure CN223642809U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing technical field especially relates to a plate drilling mechanism. BACKGROUND
[0002] As one of the most commonly used raw materials in mechanical processing, plate is widely used in various mechanical structures, and is usually subjected to bending, drilling and other operations in the processing process. For example, in a high-voltage conductive connection structure, stainless steel plate needs to be bent, and through holes serving as connecting holes are processed on both sides, and two rows of through holes are arranged on one side, each row of through holes having multiple through holes to facilitate the installation of copper reed at the through holes. In the prior art, when the stainless steel plate needs to be bent and drilled, the plate is usually drilled first and then bent, which facilitates the positioning of the plate and is relatively convenient to operate. However, after drilling, the relative positions of the through holes on both sides of the plate and the relative positions of the through holes and the bending part may deviate, resulting in a decrease in product quality and even causing the product to be scrapped. If the plate is bent first and then drilled, the relative positions of the through holes and the bending part can be ensured, but since the drilling positions on both sides of the plate are not located on the same plane, the plate position needs to be adjusted after drilling on one side, and then the plate is drilled on the other side, which affects the production efficiency. SUMMARY
[0003] In view of the deficiencies of the above-mentioned related prior art, the present application provides a plate drilling mechanism which can quickly position the bent plate and drill on both sides, improve the efficiency, ensure the position accuracy, and has strong practicality.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technology:
[0005] A plate drilling mechanism, comprising: a base, a limiting assembly, and a drilling assembly.
[0006] The base top surface is provided with an L-shaped limiting plate; the limiting assembly comprises a positioning plate arranged on the inner side of the short end of the limiting plate and movable along the length direction thereof, the inner side of the positioning plate is provided with a pressing plate movable in the vertical direction and used for limiting the plate; the drilling assembly comprises a lifting plate arranged on the outer side of the long end of the limiting plate and a support rod mounted at one end of the short end of the limiting plate, the lifting plate is movably arranged in the vertical direction, and the top surface of the lifting plate is provided with a support block movable along the length direction of the base, the support block is provided with a first drill rotatable about its own axis and movable along the width direction of the base; the support rod is movably arranged along the width direction of the base, and the top surface of the support rod is provided with a moving block movable along the length direction of the base, the moving block is provided with a second drill movable in the vertical direction and rotatable about its own axis.
[0007] Further, the positioning plate is provided with an L-shaped plate near one end of the short end of the limiting plate, the L-shaped plate is located outside the limiting plate, and the short end is sleeved on the first screw rod and the sliding rod, the first screw rod and the sliding rod are both installed on the convex plate, the convex plate is installed on the base, the first spring is sleeved on the sliding rod, and two ends of the first spring are respectively abutted to the convex plate away from the limiting plate and the short end of the L-shaped plate and are always in a compressed state; two nuts are sleeved on the first screw rod, the nuts are respectively located on both sides of the short end of the L-shaped plate, and there is a spacing between the nut on the same side as the first spring and the short end of the L-shaped plate.
[0008] Further, the pressing plate penetrates through the positioning plate on one side and is sleeved on the second screw rod and locked by a nut, and the second screw rod is installed outside the positioning plate.
[0009] Further, the lifting plate is sleeved on the third screw rod and locked by a nut, and the third screw rod is installed on the base.
[0010] Further, the first drill is rotatably installed on the support plate and connected to the output end of the first power equipment, the first power equipment is installed on the support plate, the support plate is sleeved on the guide rod and connected to the moving end of the telescopic rod, and the telescopic rod and the guide rod are both installed on the support block, the support block is connected to the moving end of the first horizontal linear mechanism, and the first horizontal linear mechanism is installed on the lifting plate.
[0011] Further, the second drill is rotatably installed on the connecting block and connected to the output end of the second power equipment, the second power equipment is installed on the connecting block, the connecting block is connected to the moving end of the vertical lifting mechanism, the vertical lifting mechanism is installed on the moving block, the moving block is connected to the moving end of the second horizontal linear mechanism, the second horizontal linear mechanism is installed on the support rod and arranged along the length direction of the support rod, one end of the support rod is connected to the moving end of the third horizontal linear mechanism, the third horizontal linear mechanism is installed on the short end of the limiting plate and arranged along the width direction of the base.
[0012] Further, the limiting plate is provided with a collecting channel on both sides of the long end, the collecting channel located outside the limiting plate is installed on the limiting plate, the collecting channel located inside the limiting plate is provided with a bottom plate at one end and an arc-shaped end, the bottom plate is located outside the short end of the limiting plate and sleeved on the cross rod, the cross rod is installed on the support plate, the support plate is installed outside the short end of the limiting plate, the third spring is sleeved on the cross rod, and two ends of the third spring are respectively abutted to the support plate near the positioning plate and the bottom plate and are always in a compressed state.
[0013] The utility model beneficial effect lies in: through the cooperation of the limiting plate and the positioning plate can realize the positioning of one end and both sides of the board material, and through the pressing plate can further limit the board material in the vertical direction, and the other end of the board material can be limited through manual application, thereby avoiding the displacement of the board material in the drilling process, further guaranteeing the position precision of drilling, also can improve production efficiency, and the position of the positioning plate and the pressing plate can be adjusted, thereby adapting to the board material of different sizes, when drilling, the waste generated by drilling is collected through the collecting channel, and the positioning of the board material is not affected by the waste falling on the base. BRIEF DESCRIPTION OF DRAWINGS
[0014] The drawings described herein are only for illustrating selected embodiments, rather than all possible embodiments, and are not intended to limit the scope of the utility model.
[0015] Fig. 1 It is the whole structural schematic diagram of the embodiment of the application.
[0016] Fig. 2 It is the three-dimensional schematic diagram of the limiting assembly of the embodiment of the application.
[0017] Fig. 3 It is the first drill mounting schematic diagram of the embodiment of the application. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the embodiment of the utility model is described in detail below in combination with the drawings, but the embodiment described in the utility model is a part of the embodiment of the utility model, rather than all the embodiments.
[0019] As Figs. 1-3 Indicated, the present example provides a kind of board drilling mechanism, including: base 100, limiting assembly 200, drilling assembly 300.
[0020] The top surface of the base 100 is provided with an L-shaped limiting plate 101 for limiting the vertical side and end of the board; the limiting assembly 200 comprises a positioning plate 201 arranged on the inner side of the short end of the limiting plate 101 and movable along the length direction thereof, for limiting the other side of the board, and the inner side of the positioning plate 201 is provided with a pressing plate 202 arranged movable in the vertical direction, for limiting the top surface of the board; the drilling assembly 300 comprises a lifting plate 301 arranged on the outer side of the long end of the limiting plate 101 and a support rod 302 mounted at one end of the short end of the limiting plate 101, the lifting plate 301 is arranged movable in the vertical direction, and the top surface thereof is provided with a support block 303 movable along the length direction of the base 100, the support block 303 is provided with a first drill bit 304 rotatable about its own axis and movable along the width direction of the base 100, for drilling one side of the board; the support rod 302 is arranged movable along the width direction of the base 100, and the top surface thereof is provided with a moving block 305 movable along the length direction of the base 100, the moving block 305 is provided with a second drill bit 306 movable in the vertical direction and rotatable about its own axis, for drilling the other side of the board.
[0021] Specifically, one end of the positioning plate 201 close to the short end of the limiting plate 101 is provided with an L-shaped plate 203, the L-shaped plate 203 is located outside the limiting plate 101, and the short end is sleeved on the first screw rod 204 and the sliding rod 205, the first screw rod 204 and the sliding rod 205 are both mounted on the convex plate 102 mounted on the base 100, the first spring 206 is sleeved on the sliding rod 205, and the two ends of the first spring 206 abut against the convex plate 102 away from the limiting plate 101 and the short end of the L-shaped plate 203 respectively, and are always in a compressed state; two nuts are sleeved on the first screw rod 204, the nuts are located on both sides of the short end of the L-shaped plate 203 respectively, and there is a gap between the nut on the same side as the first spring 206 and the short end of the L-shaped plate 203, when it is necessary to limit different boards, the nut on the first screw rod 204 is rotated, the positioning plate 201 will move under the elastic force of the first spring 206, so as to adjust the position of the positioning plate 201, and in order to facilitate the placement of the board between the limiting plate 101 and the positioning plate 201, there should be a gap between the nut on the same side as the first spring 206 and the short end of the L-shaped plate 203, after the board is placed on the base 100, the nut is locked to abut against the side surface of the L-shaped plate 203, to avoid movement of the board during drilling.
[0022] Specifically, one side of the pressing plate 202 penetrates through the positioning plate 201 and is sleeved on the second screw rod 207, and is locked by a nut, the second screw rod 207 is mounted on the outer side of the positioning plate 201, by rotating the nut, the height of the pressing plate 202 is adjusted to adapt to boards of different thicknesses, and the versatility is improved.
[0023] Specifically, the lifting plate 301 is sleeved on the third screw rod 103 and locked by a nut, the third screw rod 103 is installed on the base 100, and the height of the lifting plate 301 is adjusted by rotating the nut, so that the height of the first drill bit 304 is adjusted, and the position of the through hole is adjusted conveniently.
[0024] Specifically, the first drill bit 304 is rotatably installed on the support plate 307 and connected to the output end of the first power device, the first power device is installed on the support plate 307, the support plate 307 is sleeved on the guide rod 308 and connected to the moving end of the telescopic rod, the telescopic rod and the guide rod 308 are both installed on the support block 303, the support block 303 is connected to the moving end of the first horizontal linear mechanism, the first horizontal linear mechanism is installed on the lifting plate 301, when drilling, the support block 303 is driven to move to the corresponding position by the first horizontal linear mechanism, then the support plate 307 is driven to move towards the plate by the telescopic rod, at the same time, the first drill bit 304 is driven to rotate by the first power device, so that the drilling work of the plate is realized, when multiple holes need to be drilled, the previous operation can be repeated.
[0025] Specifically, the second drill bit 306 is rotatably installed on the connecting block 309 and connected to the output end of the second power device, the second power device is installed on the connecting block 309, the connecting block 309 is connected to the moving end of the vertical lifting mechanism, the vertical lifting mechanism is installed on the moving block 305, the moving block 305 is connected to the moving end of the second horizontal linear mechanism, the second horizontal linear mechanism is installed on the support rod 302 and arranged along the length direction of the support rod 302, one end of the support rod 302 is connected to the moving end of the third horizontal linear mechanism, the third horizontal linear mechanism is installed on the short end of the limiting plate 101 and arranged along the width direction of the base 100, when drilling on the other side of the plate is needed, the support rod 302 is driven to move above the position where drilling is needed by the third horizontal linear mechanism, then the moving block 305 is driven to move along the length direction of the support rod 302 by the second horizontal linear mechanism, so that the second drill bit 306 is located directly above the drilling position of the plate, then the connecting block 309 is driven to move downward by the vertical lifting mechanism, and the second drill bit 306 rotates under the drive of the second power device, so that the drilling work on the other side of the plate is realized, and a through slot can be arranged on the base 100 to facilitate the falling of the waste generated by drilling.
[0026] Specifically, the long end of the limiting plate 101 is provided with a collecting channel 104 on both sides, and the plate is located between the two collecting channels 104 to facilitate the collection of waste, the collecting channel 104 located outside the limiting plate 101 is installed on the limiting plate 101, the collecting channel 104 located inside the limiting plate 101 is provided with a bottom plate 105 at one end, and the other end is arc-shaped, the bottom plate 105 is located outside the short end of the limiting plate 101 and is sleeved on the horizontal rod 106, the horizontal rod 106 is installed on the supporting plate 107 at both ends, the supporting plate 107 is installed outside the short end of the limiting plate 101, the third spring 108 is sleeved on the horizontal rod 106, the third spring 108 is abutted to the supporting plate 107 near the positioning plate 201 and the bottom plate 105 at both ends and is always in a compressed state, and during the process of placing the plate on the base 100, since the end of the collecting channel 104 located inside the limiting plate 101 is arc-shaped, one end of the plate will be in contact with the arc surface of the collecting channel 104, so that the collecting channel 104 is forced to move, the third spring 108 is further compressed, and under the action of the third spring 108, one side of the collecting channel 104 is also always in contact with the plate, so that the waste can smoothly fall into the collecting channel 104.
[0027] Since the above is only the preferred embodiment of the present application, and is not used to limit the present application, it is obvious that those skilled in the art can make various modifications and changes to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and changes of the present application belong to the scope of the claims of the present application and equivalent technologies, the present application also intends to include these modifications and changes.
Claims
1. A board drilling mechanism characterized by, The utility model relates to a base (100) top is equipped with the limiting board (101) of L shape, limiting component (200) including being equipped with the positioning board (201) of the short end inboard of limiting board (101) and along its length direction removes, the inboard of positioning board (201) is equipped with the pressing plate (202) of along vertical direction removal arrangement and is used for limiting board material, drilling assembly (300) including the lifting plate (301) of being equipped with the long end outside of limiting board (101) and one end is installed in the support rod (302) of short end of limiting board (101), lifting plate (301) along vertical direction removal arrangement, and top is equipped with the support block (303) of along the base (100) length direction removes, the first drill (304) of being equipped with around own axis rotation and along the base (100) width direction removes on support block (303), support rod (302) along the base (100) width direction removal arrangement, and top is equipped with the moving block (305) of along the base (100) length direction removes, the second drill (306) of being equipped with along vertical direction removal and around own axis rotation on moving block (305). The one end of positioning board (201) close to the short end of limiting board (101) is equipped with L-shaped board (203), L-shaped board (203) is located outside limiting board (101), and short end is sleeved on first screw rod (204) and slide bar (205), first screw rod (204) and slide bar (205) are all installed on convex board (102), convex board (102) is installed on base (100), first spring (206) is sleeved on slide bar (205), both ends of first spring (206) are respectively abutted to convex board (102) away from limiting board (101) and short end of L-shaped board (203), and always be in compression state, Two nuts are sleeved on first screw rod (204), and the nut is located at both sides of the short end of L-shaped board (203), and the nut on the same side with first spring (206) has spacing between the short end of L-shaped board (203). Pressing plate (202) one side passes out positioning board (201), and is sleeved on second screw rod (207), and is locked with nut, second screw rod (207) is installed outside positioning board (201).
2. The board drilling mechanism according to claim 1, wherein, Lifting plate (301) is sleeved on third screw rod (103), and is locked with nut, third screw rod (103) is installed on base (100). 3. The board drilling mechanism of claim 1, wherein, 4. The board drilling mechanism of claim 1, wherein, 5. The board drilling mechanism of claim 1, wherein, The first drill bit (304) is rotatably installed on a support plate (307) and connected to the output end of a first power device, the first power device is installed on the support plate (307), the support plate (307) is sleeved on a guide rod (308) and connected to the moving end of an extension rod, the extension rod and the guide rod (308) are both installed on the support block (303), the support block (303) is connected to the moving end of a first horizontal linear mechanism, and the first horizontal linear mechanism is installed on the lifting plate (301).
6. The board drilling mechanism of claim 1, wherein, The second drill bit (306) is rotatably installed on a connecting block (309) and connected to the output end of a second power device, the second power device is installed on the connecting block (309), the connecting block (309) is connected to the moving end of a vertical lifting mechanism, the vertical lifting mechanism is installed on the moving block (305), the moving block (305) is connected to the moving end of a second horizontal linear mechanism, the second horizontal linear mechanism is installed on the support rod (302) and arranged along the length direction of the support rod (302), one end of the support rod (302) is connected to the moving end of a third horizontal linear mechanism, the third horizontal linear mechanism is installed on the short end of the limiting plate (101) and arranged along the width direction of the base (100).
7. The board drilling mechanism of claim 1, wherein Both sides of the long end of the limiting plate (101) are provided with collecting channels (104), the collecting channel (104) located on the outside of the limiting plate (101) is installed on the limiting plate (101), one end of the collecting channel (104) located on the inside of the limiting plate (101) is provided with a bottom plate (105), and the other end is arc-shaped, the bottom plate (105) is located on the outside of the short end of the limiting plate (101) and sleeved on a cross rod (106), both ends of the cross rod (106) are installed on a support plate (107), the support plate (107) is installed on the outside of the short end of the limiting plate (101), a third spring (108) is sleeved on the cross rod (106), both ends of the third spring (108) are respectively abutted to the support plate (107) and the bottom plate (105) close to the positioning plate (201), and always in a compressed state.