Punching and screw locking mechanism

Abstract

The utility model discloses a punching and screw locking mechanism which comprises a working table, a supporting plate is fixed on the working table through a stand column, a placing position is arranged on the supporting plate, at least one first through hole is formed in the supporting plate, a first air cylinder is fixed on the working table, and a second air cylinder is fixed on the first limiting plate. The output end of the first air cylinder is fixedly connected with a first limiting plate, after the end of the first limiting plate upwards penetrates out of the first penetrating hole, the side face of the first limiting plate forms a limiting face, at least one second air cylinder is fixed to the supporting plate, and the second air cylinder and the first limiting plate are located on the two sides of a containing position. A to-be-machined material is clamped between the output end of the second air cylinder and the limiting face. Compared with the prior art, the positioning and punching device has the advantages of being simple in structure and capable of being matched with positioning and punching operation of various materials to be machined.

Description

Technical Field

[0001] This utility model belongs to the field of equipment processing and drilling technology, and specifically relates to a drilling and screw locking mechanism. Background Technology

[0002] Many existing devices, such as door panels, steel plates, and door frames, require drilling or screwing after drilling for connection and fixation. Currently, most of these operations are done manually, resulting in high repetitiveness and easy fatigue. Therefore, while CN109866010 A "Automatic Screw Fastening Machine" and CN203209957U "Automatic Drilling and Screw Fastening Machine" provide tools for drilling and screw fastening, they also need to achieve fixed positioning of the materials to be processed. Therefore, it is very important to obtain a drilling and screw fastening mechanism that can adapt to materials of various shapes and sizes. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a drilling and screw-locking mechanism, including a worktable, a support plate fixed to the worktable by a column, a placement position on the support plate, at least one first through hole on the support plate, and at least one first limiting plate. A first cylinder is fixed on the worktable, the output end of the first cylinder is fixedly connected to the first limiting plate, and the end of the first limiting plate extends upward from the first through hole to form a limiting surface on the side of the first limiting plate. At least one second cylinder is fixed on the support plate, the second cylinder and the first limiting plate are located on opposite sides of the placement position, and the output end of the second cylinder and the limiting surface are used to clamp the material to be processed.

[0004] It also includes a first electric linear guide rail mounted on a workbench, a longitudinal electric guide rail fixed on the slider of the first electric linear guide rail, a first transverse electric guide rail fixed on the slider of the longitudinal electric guide rail, and a punch mounted on the slider of the first transverse electric guide rail.

[0005] A second transverse electric guide rail is fixed to the slider of the longitudinal electric guide rail, and a screw fastening machine is mounted on the slider of the second transverse electric guide rail. Existing drilling machines are mostly electric drills, while screw fastening machines use a screw head fixed to the output shaft of a motor to perform screw fastening.

[0006] The present invention can be operated using existing automatic screw fastening machines or manually by screwing in the screws, based on the above technical solution.

[0007] Several support blocks are fixed on the support plate, and the upper surface of the support blocks forms a support surface for placement. A feeding guide plate is installed on the support plate on one side of the first perforation. When the first cylinder works, it causes the first limiting plate to descend, so that the processed material to be processed is fed through the feeding guide plate.

[0008] It also includes a side limiting mechanism, comprising a second limiting plate fixed to a support plate and disposed on the other two sides of the placement position, and at least one third cylinder. The second cylinder, the third cylinder, the first limiting plate, and the second limiting plate respectively limit the four sides of the material to be processed. It also includes a longitudinal limiting mechanism, comprising a fourth cylinder fixed to the support plate. The output end of the fourth cylinder is fixedly connected to an L-shaped connector, and the bottom of the L-shaped connector abuts against the upper surface of the material to be processed to achieve longitudinal limiting.

[0009] Through the above technical solution, this utility model can adjust the limit of the material to be drilled and screwed according to actual needs, and is equipped with a longitudinal limit, which can limit the material to be processed in six directions, thereby increasing the drilling stability and yield.

[0010] Preferably, a second electric linear guide and several second slide rails arranged parallel to the second electric linear guide are fixed on the worktable. The sliders of the second electric linear guide and the sliders of the second slide rails are both fixed to the bottom of the first electric linear guide to support the first electric linear guide.

[0011] The above technical solution allows for adjustment of the drilling height, adapting to the thickness of various materials to be processed.

[0012] An air duct is also fixed to the slider of the first transverse electric guide rail. The air duct is connected to a fan, and the inlet and outlet of the air duct are aligned with the output end of the drilling machine. This allows it to blow away or absorb debris generated during drilling.

[0013] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure and can be adapted to the positioning and drilling operations of various materials to be processed. Attached Figure Description

[0014] Figure 1 This utility model is three-dimensional. Figure 1 ;

[0015] Figure 2 This utility model is three-dimensional. Figure 2 ;

[0016] Figure 3 yes Figure 1 Enlarged view of point A;

[0017] Figure 4 yes Figure 2 Enlarged view of point B;

[0018] Figure label:

[0019] 1. Workbench; 2. Column; 3. Support plate; 4. First through hole; 5. First limiting plate; 6. First cylinder; 7. Second cylinder;

[0020] 8 First electric linear guide; 9 Longitudinal electric guide; 10 First transverse electric guide; 11 Drilling machine; 12 Second transverse electric guide; 13 Screw fastening machine; 14 Support block; 15 Material feeding guide plate; 16 Second limit plate; 17 Third cylinder; 18 Fourth cylinder; 19 L-shaped connector;

[0021] 20 Second electric linear guide; 21 Second slide rail; 22 Air duct;

[0022] 23 Transmission mechanism; 24 Material to be processed. Detailed Implementation

[0023] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0024] Referring to the accompanying drawings, the present invention adopts the following technical solution: The present invention provides a drilling and screw-locking mechanism, including a workbench 1, a support plate 3 fixed to the workbench 1 by a column 2, a placement position on the support plate 3, at least one first through hole 4 on the support plate 3, and at least one first limiting plate 5. A first cylinder 6 is fixed on the workbench 1, the output end of the first cylinder 6 is fixedly connected to the first limiting plate 5, and the end of the first limiting plate 5 passes upward through the first through hole 4 to form a limiting surface on the side of the first limiting plate 5. At least one second cylinder 7 is fixed on the support plate 3, the second cylinder 7 and the first limiting plate 5 are located on opposite sides of the placement position, and the output end of the second cylinder 7 and the limiting surface are used to clamp the material 24 to be processed.

[0025] It also includes a first electric linear guide 8 installed on the workbench 1, a longitudinal electric guide 9 fixed on the slider of the first electric linear guide 8, a first transverse electric guide 10 fixed on the slider of the longitudinal electric guide 9, and a punch 11 installed on the slider of the first transverse electric guide 10.

[0026] A second transverse electric guide rail 12 is fixed to the slider of the longitudinal electric guide rail 9, and a screw fastening machine 13 is installed on the slider of the second transverse electric guide rail 12. Existing drilling machines 11 are mostly electric drills, and the screw fastening machine 13 is a motor output shaft with a screw fastening head fixed to achieve screw fastening.

[0027] Through the above technical solution, this utility model can be operated using an existing automatic screw fastening machine 13, or it can be operated manually.

[0028] A plurality of support blocks 14 are fixed on the support plate 3, and the upper surface of the support blocks 14 forms a support surface for placement. A feeding guide plate 15 is installed on the support plate 3 on one side of the first through hole 4. When the first cylinder 6 works to lower the first limiting plate 5, the processed material to be processed 24 is fed through the feeding guide plate 15. The tail of the feeding guide plate 15 extends into the transmission mechanism 23.

[0029] It also includes a side limiting mechanism, comprising a second limiting plate 16 fixed to the support plate 3 and disposed on the other two sides of the placement position, and at least one third cylinder 17. The second cylinder 7, the third cylinder 17, the first limiting plate 5, and the second limiting plate 16 respectively limit the four sides of the material to be processed 24. It also includes a longitudinal limiting mechanism, comprising a fourth cylinder 18 fixed to the support plate 3. The output end of the fourth cylinder 18 is fixedly connected to an L-shaped connector 19. The bottom of the L-shaped connector 19 abuts against the upper surface of the material to be processed 24 to achieve longitudinal limiting.

[0030] Through the above technical solution, this utility model can adjust the limit of the material to be drilled and screwed according to actual needs, and is equipped with a longitudinal limit, which can limit the material to be processed 24 in six directions, thereby increasing the drilling stability and yield.

[0031] Preferably, a second electric linear guide rail 20 and several second slide rails 21 arranged parallel to the second electric linear guide rail 20 are fixed on the workbench 1. The sliders of the second electric linear guide rail 20 and the sliders of the second slide rails 21 are all fixed to the bottom of the first electric linear guide rail 8 to support the first electric linear guide rail 8.

[0032] The above technical solution allows for adjustment of the drilling height, adapting to the thickness of various materials to be processed.

[0033] An air duct 22 is also fixed on the slider of the first transverse electric guide rail 10. The air duct 22 is connected to a fan, and the inlet and outlet of the air duct 22 are aligned with the output end of the drilling machine 11. It can blow away or absorb the debris generated by drilling.

[0034] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure and can be adapted to the positioning and punching operations of various materials to be processed 24.

[0035] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A drilling and screw-locking mechanism, characterized in that: The system includes a workbench (1), a support plate (3) fixed by a column (2), a placement position on the support plate (3), at least one first through hole (4) on the support plate (3), and at least one first limiting plate (5). A first cylinder (6) is fixed on the workbench (1), the output end of the first cylinder (6) is fixedly connected to the first limiting plate (5), and the end of the first limiting plate (5) extends upward from the first through hole (4) to form a limiting surface on the side of the first limiting plate (5). At least one second cylinder (7) is fixed on the support plate (3), the second cylinder (7) and the first limiting plate (5) are located on opposite sides of the placement position, and the output end of the second cylinder (7) and the limiting surface are used to clamp the material to be processed (24). It also includes a first electric linear guide (8) installed on the workbench (1), a longitudinal electric guide (9) fixed on the slider of the first electric linear guide (8), a first transverse electric guide (10) fixed on the slider of the longitudinal electric guide (9), and a punch (11) installed on the slider of the first transverse electric guide (10). The second transverse electric guide rail (12) is fixed on the slider of the longitudinal electric guide rail (9), and a screw fastening machine (13) is installed on the slider of the second transverse electric guide rail (12).

2. The drilling and screw-locking mechanism according to claim 1, characterized in that: A number of support blocks (14) are fixed on the support plate (3), and the upper surface of the support block (14) forms the support surface of the placement position.

3. The drilling and screw-locking mechanism according to claim 1, characterized in that: The support plate (3) is equipped with a feeding guide plate (15) on one side of the first through hole (4). When the first cylinder (6) works, the first limiting plate (5) is lowered so that the processed material (24) is fed through the feeding guide plate (15).

4. The drilling and screw-locking mechanism according to claim 1, characterized in that: It also includes a side limiting mechanism, including a second limiting plate (16) fixed on the support plate (3) and disposed on the other two sides of the placement position, and at least one third cylinder (17). The second cylinder (7), the third cylinder (17), the first limiting plate (5) and the second limiting plate (16) respectively limit the four sides of the material to be processed (24).

5. The drilling and screw-locking mechanism according to claim 4, characterized in that: It also includes a longitudinal limiting mechanism, including a fourth cylinder (18) fixed on the support plate (3), the output end of the fourth cylinder (18) is fixedly connected to an L-shaped connector (19), and the bottom of the L-shaped connector (19) abuts against the upper surface of the material to be processed (24) to achieve longitudinal limiting.

6. The drilling and screw-locking mechanism according to claim 1, characterized in that: A second electric linear guide (20) and several second slide rails (21) arranged parallel to the second electric linear guide (20) are fixed on the workbench (1). The sliders of the second electric linear guide (20) and the sliders of the second slide rails (21) are fixed at the bottom of the first electric linear guide (8) to support the first electric linear guide (8).

7. The drilling and screw-locking mechanism according to claim 1, characterized in that: The first transverse electric guide rail (10) also has a duct (22) fixed on its slider. The duct (22) is connected to a fan, and the inlet and outlet of the duct (22) are aligned with the output end of the punch (11).

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