Metal product punching equipment

Abstract

The utility model relates to metal product punching equipment which comprises a supporting frame, a working frame is installed on the front side of the supporting frame, first sliding grooves are formed in the left side and the right side of the working frame respectively, an installation cylinder is movably arranged between the first sliding grooves, a plurality of punching heads are installed at the bottom of the installation cylinder, a sliding rail is arranged on the right side in the working frame, and a first sliding block is arranged on the sliding rail in a sliding mode. A driving block is installed on the left side of the first sliding block, an overturning block is rotationally arranged on the front side of the driving block, a plurality of overturning grooves are formed in the overturning block, and a plurality of overturning columns are arranged on the right side in the working frame. The first sliding grooves are formed in the left side and the right side of the working frame and matched with subsequent punching design, it can be guaranteed that holes in the upper side and the lower side are located in the same vertical line, and accurate punching is achieved; through the design of the overturning column and the reversing groove, the punching head can be overturned up and down, punching of the bottom and the top of the inner wall of a metal product is achieved, and the punching efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of metal product processing technology, specifically relating to a metal product drilling device. Background Technology

[0002] In traditional metal product processing, hollow metal products are often used as housings, such as housings for electronic devices and mechanical devices. Since electrical components, connecting devices, or other functional parts need to be installed inside these housings, holes are often drilled in their inner walls to facilitate assembly or connection operations.

[0003] In traditional metal product processing, holes are typically drilled manually on the inner wall one by one. This not only results in low drilling efficiency but also increases and extends labor costs and production cycles. Furthermore, when dealing with large-scale drilling tasks, the drilling positioning may not be precise enough. It should be noted that assembly holes generally need to be symmetrically laid out. That is, after the top of the inner wall is drilled, the same number and position of holes need to be drilled at the bottom of the inner wall to ensure the accuracy and reliability of subsequent assembly.

[0004] Therefore, a drilling device is proposed that can improve drilling efficiency, ensure drilling accuracy, and enhance drilling quality. Utility Model Content

[0005] The purpose of this invention is to provide a metal product drilling device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal product drilling device, comprising a support frame, a working frame mounted on the front side of the support frame, first sliding grooves on both the left and right sides of the working frame, an installation cylinder movably disposed between the first sliding grooves, multiple punching heads mounted at the bottom of the installation cylinder, a slide rail disposed on the right side inside the working frame, a first slider slidably disposed on the slide rail, a driving block mounted on the left side of the first slider, a flipping block rotatably disposed on the front side of the driving block, the flipping block having multiple flipping grooves, and multiple flipping columns disposed on the right side inside the working frame.

[0007] Preferably, both sides of the mounting cylinder are movably disposed in the first sliding groove via connecting rods, and the connecting rod on the right side is fixedly connected to the flipping block.

[0008] Preferably, a reversing groove extends from the front side of the first slide groove on the right side, and the reversing groove is higher than the first slide groove.

[0009] Preferably, the flipping block is provided with a reversing guide block.

[0010] Preferably, a telescopic rod is installed inside the working frame via a mounting block, and the telescopic end of the telescopic rod is connected to the drive block.

[0011] Preferably, a second sliding groove is provided on both the left and right sides of the top of the working frame, and a second slider is slidably disposed in the second sliding groove, with a positioning plate connected between the tops of the second slider.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model, by setting up a robotic arm, can move the entire working frame up and down to adjust its height, allowing workers to easily push metal products into the working frame and fix them in place, thus achieving rapid drilling.

[0014] This utility model has a first sliding groove on both the left and right sides of the working frame. With the subsequent drilling design, it can ensure that the openings on the upper and lower sides are on the same vertical line, so as to achieve precise drilling.

[0015] This utility model, through the design of the flip column and the reversing groove, allows the punching head to flip up and down, realizing the punching of the bottom and top of the inner wall of metal products, thus improving the punching efficiency of the equipment.

[0016] This utility model, through the design of the first slide groove and slide rail, stabilizes the vertical up-and-down movement of the guide mounting cylinder, avoids the punch head from shifting during movement, reduces the wear of the punch head, and lowers maintenance costs;

[0017] This invention also includes a sliding positioning plate at the top of the work frame to adjust the placement depth of metal products, thus meeting the drilling requirements for different hole positions. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the first part of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the second part of this utility model;

[0021] Figure 4 These are two perspective views of the flipping block in this utility model.

[0022] The following are the labels in the diagram: 1-Support frame, 2-Working frame, 3-First slide groove, 4-Mounting cylinder, 5-Punching head, 6-Slide rail, 7-First slider, 8-Drive block, 9-Flipping block, 10-Flipping groove, 11-Flipping column, 12-Connecting rod, 13-Reversing groove, 14-Reversing guide block, 15-Mounting block, 16-Telescopic rod, 17-Second slide groove, 18-Second slider, 19-Positioning plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figures 1 to 4 The metal product drilling device shown includes a support frame 1, a working frame 2 mounted on the front side of the support frame 1, first sliding grooves 3 on both the left and right sides of the working frame 2, an installation cylinder 4 movably disposed between the first sliding grooves 3, multiple punch heads 5 mounted on the bottom of the installation cylinder 4, a slide rail 6 on the right side inside the working frame 2, a first slider 7 slidably disposed on the slide rail 6, a drive block 8 mounted on the left side of the first slider 7, a flipping block 9 rotatably disposed on the front side of the drive block 8, the flipping block 9 having multiple flipping grooves 10, and multiple flipping columns 11 on the right side inside the working frame 2; the installation cylinder 4 on the left and right sides... Both sides are movably set in the first slide groove 3 via connecting rods 12, and the right connecting rod 12 is fixedly connected to the flipping block 9; the front side of the right first slide groove 3 extends to provide a reversing groove 13, which is higher than the first slide groove 3; the flipping block 9 is provided with a reversing guide block 14; a telescopic rod 16 is installed in the working frame 2 via mounting block 15, and the telescopic end of the telescopic rod 16 is connected to the drive block 8; the top left and right sides of the working frame 2 are each provided with a second slide groove 17, and a second slider 18 is slidably provided in the second slide groove 17, and a positioning plate 19 is connected between the tops of the second sliders 18.

[0026] This invention features a robotic arm that allows the entire working frame 2 to move up and down to adjust its height, enabling workers to easily push and secure metal products into the frame for rapid drilling. The working frame 2 has first sliding grooves 3 on both sides, which, in conjunction with the subsequent drilling design, ensure that the holes on both sides are on the same vertical line, achieving precise drilling. The design of the flipping column 11 and the reversing groove 13 allows the punch head 5 to flip up and down, enabling drilling of the bottom and top of the inner wall of the metal product, improving the drilling efficiency. The design of the first sliding groove 3 and the slide rail 6 stabilizes the vertical movement of the mounting cylinder 4, preventing the punch head 5 from shifting during movement, reducing wear on the punch head 5, and lowering maintenance costs. Furthermore, the working frame 2 has a sliding positioning plate 19 at the top, which adjusts the placement depth of the metal product to meet the drilling requirements of different hole positions.

[0027] Example 2

[0028] like Figures 1 to 4The metal product drilling device shown includes a support frame 1, which is specifically a hinged robotic arm that can drive the working frame 2 installed on its front side to move up and down and adjust its height. The working frame 2 has frames on the left, right and rear sides. Specifically, the operator pushes the metal product into the outside of the working frame 2 and fixes it by relying on the left and right side frames. In this way, the punch head 5 installed in the working frame 2 can be flipped up and down to drill holes in the inner wall of the metal product.

[0029] The working frame 2 has first sliding grooves 3 on both the left and right sides. Specifically, the first sliding groove 3 on the left is recessed, while the first sliding groove 3 on the right is through. Connecting rods 12 are movably installed within each first sliding groove 3, and mounting cylinders 4 are connected between the connecting rods 12. Multiple punch heads 5 are mounted on the mounting cylinders 4. Under normal conditions, the punch heads 5 face downwards, allowing for drilling at the bottom of metal products. The number of punch heads 5 can be set according to the actual number of holes required. After drilling the bottom of the metal product, the driving connecting rods 12 move upwards, causing all components above them to move upwards, and simultaneously causing the connecting rods 12 to rotate 180°, so that the punch heads 5 face upwards, allowing for drilling at the top of the metal product. This process is repeated to achieve efficient drilling of the metal product. Furthermore, the vertical design of the first sliding grooves 3 ensures that the holes on the top and bottom sides are on the same vertical line, achieving precise drilling.

[0030] Furthermore, in order to achieve the goal of "driving the connecting rod 12 to move upward and causing all the components above it to move upward, while driving the connecting rod 12 to rotate 180° so that the punch head 5 can be turned upward", thus realizing the punching of the top of the metal product, a slide rail 6 is also provided on the right side of the working frame 2 behind the first slide groove 3. A first slider 7 is slidably mounted on the slide rail 6. A driving block 8 is installed on the left side of the first slider 7. Part of the driving block 8 is firmly connected to the first slider 7, and the other part protrudes from the first slider 7 in a semi-circular shape. Specifically, a flipping block 9 is fixedly connected to the right connecting rod 12. The outer side of the rotating hole of the flipping block 9 is rotatably connected to the semicircular part of the driving block 8. Furthermore, when the mounting block 15 is also set inside the working frame 2, located below the driving block 8, and a telescopic rod 16 is installed through the mounting block 15, it is only necessary to fix the telescopic end of the telescopic rod 16 to the rear part of the driving block 8. The driving block 8 can then be driven to move up and down through the telescopic rod 16. In turn, the flipping block 9 drives the connecting rod 12 and the mounting cylinder 4 to move up and down together, and simultaneously drives the punching head 5 to move up and down. The design of the first slide groove 3 and the slide rail 6 is to stabilize the vertical up and down movement of the guide mounting cylinder 4, and to prevent the punching head 5 from deviating during the movement and no longer being in a perpendicular drilling state with the metal product. Such drilling would cause excessive wear on the punching head 5 and generate excessive costs.

[0031] Furthermore, multiple tilting posts 11 are arranged between the slide rail 6 and the first slide groove 3. Correspondingly, a reversing groove 13 extends from the front side of the first slide groove 3 on the right side, the reversing groove 13 being higher than the first slide groove 3. A reversing guide block 14 is also provided on the tilting block 9. It should be noted that multiple tilting grooves 10 are also formed on the tilting block 9. The number of tilting grooves 10 is the same as the number of tilting posts 11, and they cooperate with each other to... Figure 3 For example, in this embodiment, the number of flipping grooves 10 and flipping columns 11 are both 3, where the flipping groove 10 is specifically semi-circular in shape. Initially, the mounting cylinder 4 is located at the lower part of the working frame 2, and the punching head 5 faces downwards. At this time, the telescopic rod 16 can continue to drive the driving block 8 to move downwards, causing the connecting rod 12, mounting cylinder 4, and punching head 5 to continue moving vertically downwards, thus punching the bottom of the metal product. The flipping block 9 causes its flipping groove 10 to face upwards, during which the guide block 14 on the flipping block 9 is located within the first sliding groove 3. After the bottom punching is completed, the telescopic rod 16 extends, causing the driving block 8 to move upwards, causing the connecting rod 12, mounting cylinder 4, and punching head 5 to move vertically upwards until the flipping block 9 moves upwards until the flipping groove 10 abuts against the flipping column 11. Then, the telescopic rod 16 continues to extend, and the flipping block 9 is subjected to… The upward moving force, combined with the limiting force of the flipping groove 10 by the flipping column 11, eventually drives the flipping block 9 to start flipping, causing the flipping groove 10 to successively abut into the flipping column 11. At this time, the reversing guide block 14 on the flipping block 9 flips in the reversing groove 13 until the reversing guide block 14 rotates 180° in the reversing groove 13 and is locked into the first sliding groove 3 again. At this time, the flipping block 9 completes the 180° flip by relying on the flipping column 11, and maintains the flipped state by the action of the reversing guide block 14 locking into the first sliding groove 3, that is, driving the punch head 5 to keep facing upward. Then, the telescopic rod 16 continues to extend, which can drive the reversing punch head 5 to move upward, completing the punching of the top of the working frame 2.

[0032] In the above, the punch head 5 is initially facing downwards. The telescopic rod 16 shortens, causing the punch head 5 to move downwards to punch a hole in the bottom of the working frame 2. Then, the telescopic rod 16 extends, causing the flipping groove 10 of the flipping block 9 to abut against the flipping post 11. The flipping block 9 is then subjected to force and begins to flip until it completes a 180° flip. At this time, the reversing guide block 14 is once again engaged in the first sliding groove 3. The telescopic rod 16 continues to extend, which can cause the reversing punch head 5 to move upwards to complete the punching of the top of the working frame 2.

[0033] Example 3

[0034] like Figures 1 to 4The metal product drilling device shown further considers that different metal products require different drilling positions. Therefore, a second slide groove 17 is opened on both the left and right sides of the top of the working frame 2. A second slider 18 is slidably arranged in the second slide groove 17. A positioning plate 19 is connected between the tops of the second slider 18. The positioning plate 19 can be driven and stopped by a driving component such as a cylinder. That is, the positioning plate 19 is moved on the top of the working frame 2. The final stopping position represents the metal product that will abut against the positioning plate 19 as its deepest point when placed outside the working frame 2. In this way, the placement depth of the metal product can be adjusted by controlling the position of the positioning plate 19, and finally the drilling requirements of different hole positions can be met.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A metal product drilling device, comprising a support frame (1), a working frame (2) mounted on the front side of the support frame (1), first sliding grooves (3) being formed on both the left and right sides of the working frame (2), an mounting cylinder (4) being movably disposed between the first sliding grooves (3), and a plurality of punching heads (5) being mounted on the bottom of the mounting cylinder (4), characterized in that, The working frame (2) has a slide rail (6) on the right side, a first slider (7) is slidably mounted on the slide rail (6), a drive block (8) is mounted on the left side of the first slider (7), a flip block (9) is rotatably mounted on the front side of the drive block (8), the flip block (9) has multiple flip grooves (10), and multiple flip columns (11) are provided on the right side of the working frame (2).

2. The metal product drilling equipment according to claim 1, characterized in that, The mounting cylinder (4) is movably mounted in the first slide groove (3) on both the left and right sides via connecting rods (12), and the connecting rod (12) on the right side is fixedly connected to the flipping block (9).

3. The metal product drilling equipment according to claim 1, characterized in that, A reversing groove (13) extends from the front side of the first slide groove (3) on the right side, and the reversing groove (13) is higher than the first slide groove (3).

4. The metal product drilling equipment according to claim 1, characterized in that, The flipping block (9) is provided with a reversing guide block (14).

5. A metal product drilling device according to claim 1, characterized in that, A telescopic rod (16) is installed inside the working frame (2) via a mounting block (15), and the telescopic end of the telescopic rod (16) is connected to the drive block (8).

6. The metal product drilling equipment according to claim 1, characterized in that, The working frame (2) has a second slide groove (17) on both the left and right sides of the top. A second slider (18) is slidably arranged in the second slide groove (17). A positioning plate (19) is connected between the tops of the second slider (18).

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