High-precision punching machine tool

Abstract

The utility model provides a high-precision punching machine tool which comprises a punching machine body and further comprises a punching assembly, a connecting assembly, a guiding assembly, a punching assembly, a conveying assembly, a limiting assembly and a discharging assembly. Through cooperative work between the conveying assembly and the discharging assembly, automatic product feeding and discharging are achieved, the workload of a user is reduced, meanwhile, the production efficiency is improved, meanwhile, the conveying assembly is positioned through a guide rail, and the production efficiency is improved. The moving precision of the conveying assembly is guaranteed, so that the position precision of the product is guaranteed, the limiting column is arranged, the product is guided through the ball end at the top of the limiting column, then the product is positioned through the limiting column, the positioning precision of the product is guaranteed, and the final quality of the product is higher.

Description

Technical Field

[0001] This utility model relates to the field of punching technology, and in particular to a high-precision punching machine tool. Background Technology

[0002] Patent document CN221890684U discloses a punch press, including a C-shaped frame, a power unit, a punching die unit, a control unit, and a protective device. The protective device includes a protective cover, a fixed pulley, a winding roller, a gear, a rack, and a pull rope. The protective cover is movably mounted on the worktable of the C-shaped frame. The fixed pulley is fixed above the worktable. The rack is mounted on the punching die unit. The gear is rotatably mounted on the side wall of the worktable and meshes with the rack. The winding roller is coaxial with the gear. One end of the pull rope is fixed to the winding roller, and the other end passes around the fixed pulley and is fixedly connected to the protective cover. This invention uses the rack to drive the gear to rotate, and the winding roller rotates synchronously to unwind or rewind the pull rope, thereby pulling the protective cover up or down on the worktable, covering the punching area on the worktable. This prevents waste material from flying out and injuring the operator during punching, improving safety. At the same time, the waste material is blocked and left on the worktable during punching, making it easy for the operator to clean and collect, effectively improving production efficiency.

[0003] However, this punch press requires manual loading and unloading of products, increasing the workload of workers and reducing production efficiency. Furthermore, the lack of a limiting device for the products makes them prone to displacement, thus reducing product quality. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide a high-precision stamping machine tool to solve the problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A high-precision stamping machine tool includes a stamping body and further includes:

[0007] A stamping assembly is disposed on the top of the press body, with the drive end of the stamping assembly facing downwards;

[0008] A connecting component is disposed in the punch press body, the top of the connecting component is connected to the bottom of the punching component, and the connecting component moves as the drive end of the punching component moves;

[0009] A guide assembly is disposed in the punch press body and contacts the connecting assembly, thereby guiding the connecting assembly.

[0010] A stamping assembly, located at the bottom of the connecting assembly, is used to process the product;

[0011] A conveying assembly is located on one side of the punch press body and is used to feed products.

[0012] A limiting component is provided in the stamping assembly to limit the product.

[0013] The unloading assembly is located in the frame body and is used to unload products.

[0014] The present invention is further configured such that the stamping assembly includes:

[0015] A hydraulic cylinder is located on the top of the punch press body, with its drive end facing downwards.

[0016] The present invention is further configured such that the connecting component includes:

[0017] A movable plate, the top of which is connected to the drive end of the hydraulic cylinder, and guide parts are provided on both sides of the movable plate. The movable plate moves as the drive end of the hydraulic cylinder moves.

[0018] The present invention is further configured such that the guide component includes:

[0019] The guide plate is provided in pairs and has a guide groove. The guide plate is in contact with the moving plate and the guide groove limits the guiding part of the moving plate.

[0020] The present invention is further configured such that the stamping assembly includes:

[0021] The upper mold is located at the bottom of the movable plate and has assembly holes.

[0022] The lower die is located in the punch press body and is positioned directly below the upper die. The lower die works in conjunction with the upper die to process the product.

[0023] The present invention is further configured such that the conveying component includes:

[0024] A vibratory feeder, which is located on one side of the punch press body, is used to transport the products.

[0025] A drive cylinder is installed in the punch press body, and the drive end of the drive cylinder is arranged laterally.

[0026] The guide rail is installed in the punch press body;

[0027] The skateboard has one side connected to the drive end of the drive cylinder, and the skateboard is in contact with the guide rail, which guides the skateboard.

[0028] A drive cylinder is mounted on a slide plate, with its drive end facing upwards.

[0029] A lifting plate is provided on the driving end of the first driving cylinder. The lifting plate has an installation space and moves as the driving end of the first driving cylinder moves.

[0030] Electromagnet 1 is installed on one side of the lifting plate and is used to attract metal products.

[0031] The present invention is further configured such that the limiting component includes:

[0032] The limiting post is provided in a set. The limiting post is set in the lower mold and its position corresponds one-to-one with the assembly hole of the upper mold. The top of the limiting post is provided with a ball end, which limits the product.

[0033] The present invention is further configured such that the feeding component includes:

[0034] Electromagnet 2, which is installed on the lifting plate, drives the product to move;

[0035] A guide plate is located on one side of the second drive cylinder and guides the product.

[0036] A storage box, located on one side of the guide plate, is used to store the processed products.

[0037] The present invention is further provided that the storage box is provided with a filter screen, which separates the product from the iron filings.

[0038] The advantages of this utility model are:

[0039] 1. This utility model, by setting a guide plate, guides the moving plate, thereby ensuring the stability and accuracy of the moving plate's movement, thus ensuring the stamping precision of the product and increasing the quality of the finished product.

[0040] 2. This utility model achieves automated product loading and unloading by setting up the conveying component and the unloading component to work together, effectively reducing the workload of the user and speeding up production efficiency. At the same time, the guide rail is used to position the conveying component, which effectively ensures the movement accuracy of the conveying component, thereby ensuring the positional accuracy of the product.

[0041] 3. This utility model sets a limiting post, with the spherical end at the top of the limiting post guiding the product, and then positioning the product through the limiting post, thereby ensuring the accuracy of the product's position and the positioning precision of the product, thus ensuring the processing precision of the product and making the final quality of the product higher. Attached Figure Description

[0042] Figure 1 This is a perspective view of the high-precision stamping machine tool proposed in this utility model.

[0043] Figure 2 This is the front view of the high-precision stamping machine tool proposed in this utility model.

[0044] Figure 3 This is a schematic diagram of the guide groove of the high-precision stamping machine tool proposed in this utility model.

[0045] Figure 4 This is a schematic diagram of the storage box proposed in this utility model.

[0046] Figure 5 This is a schematic diagram of the structure of the electromagnet II proposed in this utility model.

[0047] Numerical designations: Punch press body 100, hydraulic cylinder 110, moving plate 210, guide plate 310, guide groove 311, upper die 410, lower die 420, vibratory feeder 510, drive cylinder 520, guide rail 530, slide plate 540, drive cylinder one 550, lifting plate 560, electromagnet one 570, limit post 610, electromagnet two 710, guide plate 720, storage box 730, filter screen 731 Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0049] Example 1

[0050] like Figure 1-3As shown, this utility model proposes a high-precision stamping machine tool, including a stamping body 100, and further including a stamping assembly, a connecting assembly, a guiding assembly, a stamping component, a conveying assembly, a limiting assembly, and a blanking assembly. The stamping assembly is disposed on the top of the stamping body, with its driving end facing downwards. The connecting assembly is disposed in the stamping body, with its top connected to the bottom of the stamping assembly. The connecting assembly moves with the driving end of the stamping assembly. The guiding assembly is disposed in the stamping body and contacts the connecting assembly, guiding the connecting assembly. The stamping assembly is disposed at the bottom of the connecting assembly and processes the product. The conveying assembly is disposed on one side of the stamping body and loads the product. The limiting assembly is disposed in the stamping assembly and limits the product. The blanking assembly is disposed in the frame body and unloads the product.

[0051] In this embodiment, the stamping assembly includes a hydraulic cylinder 110, which is disposed on the top of the press body, with the drive end of the hydraulic cylinder facing downward.

[0052] In this embodiment, the connecting component includes a movable plate 210, the top of which is connected to the drive end of the hydraulic cylinder, and guide portions are provided on both sides of the movable plate. The movable plate moves as the drive end of the hydraulic cylinder moves.

[0053] In this embodiment, the guide assembly includes a pair of guide plates 310, each with a guide groove 311. The guide plate contacts the movable plate, and the guide groove limits the guiding portion of the movable plate.

[0054] In this embodiment, the stamping assembly includes an upper die 410 and a lower die 420. The upper die is disposed at the bottom of the movable plate and has an assembly hole. The lower die is disposed in the press body and is located directly below the upper die. The lower die and the upper die cooperate to process the product.

[0055] In this embodiment, the conveying assembly includes a vibratory feeder 510, a drive cylinder 520, a guide rail 530, a slide plate 540, a first drive cylinder 550, a lifting plate 560, and an electromagnet 570. The vibratory feeder is located on one side of the punch press body and conveys the product. By setting up the vibratory feeder, the product can be directly placed in the vibratory feeder, eliminating the need for manual arrangement and conveying, thus reducing workload. This vibratory feeder is prior art and will not be described in detail here. The drive cylinder is located in the punch press body, and the drive end of the drive cylinder is arranged laterally. The guide rail is installed in the punch press body. One side of the slide plate is connected to the drive end of the drive cylinder. The slide plate is in contact with the guide rail and is guided by the guide rail. The drive cylinder is installed on the slide plate with its drive end facing upward. The lifting plate is installed on the drive end of the drive cylinder and has an installation space. The lifting plate moves with the drive end of the drive cylinder. An electromagnet is installed on one side of the lifting plate and attracts metal products. The switching on and off of the electromagnet is existing technology and will not be described in detail here.

[0056] In this embodiment, the limiting component includes a limiting post 610. A set of limiting posts is provided and is disposed in the lower mold. The position of the limiting post corresponds one-to-one with the assembly hole of the upper mold. The top of the limiting post is provided with a spherical end, which can guide the product to ensure the accuracy of the product position. At the same time, the limiting post limits the product.

[0057] Example 2

[0058] like Figure 1-5 As shown, this embodiment differs from Embodiment 1 in that, in this embodiment, the unloading assembly includes an electromagnet 2 710, a guide plate 720, and a storage box 730. The electromagnet 2 is mounted on the lifting plate and drives the product to move. The on / off switching of the electromagnet 2 is existing technology and will not be described in detail here. The guide plate is mounted on one side of the driving cylinder 2 and guides the product. The storage box is mounted on one side of the guide plate and stores the processed product. By setting up the unloading assembly, the unloading of the product is automated, effectively reducing the workload of the workers.

[0059] In this embodiment, the storage box is equipped with a filter screen 731. After the electromagnet picks up the product, it will pick up some iron filings in the lower mold. The filter screen will separate the product from the iron filings, thereby separating the product from the iron filings and reducing the number of times the iron filings on the lower mold need to be cleaned.

[0060] The working principle of this utility model:

[0061] During operation, the vibratory feeder conveys the product. Simultaneously, when the electromagnet is energized, the drive cylinder lowers the lifting plate and electromagnet, attracting the metal product. The drive cylinder then raises the lifting plate and product, moving the sliding plate along the guide rail. Once the electromagnet and product reach the lower mold, the drive cylinder lowers the product. The electromagnet is then de-energized, causing the product to fall. During this fall, a limit post guides and limits the product. The drive cylinder then moves the sliding plate forward to reset it. Simultaneously, the hydraulic cylinder's drive end moves downwards, causing the moving plate to move downwards. The moving plate follows the guide plate... The moving plate moves downwards, causing the upper mold to move downwards as well. The upper and lower molds work together to process the product. After processing, the drive end of the drive cylinder moves the slide forward. When the second electromagnet moves above the product, it is energized, and the first drive cylinder moves the lifting plate downwards. The second electromagnet then lifts the product. At this time, the first drive cylinder moves the product and the electromagnet upwards, and the drive cylinder moves the slide and the product backwards, thus moving them to the guide plate. At this time, the first electromagnet is de-energized, and the product falls onto the guide plate. The guide plate then guides the product into the storage box, and finally the drive cylinder resets the slide.

[0062] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A high-precision stamping machine tool, comprising a stamping body, characterized in that, Also includes: A stamping assembly is disposed on the top of the press body, with the drive end of the stamping assembly facing downwards; A connecting component is disposed in the punch press body, the top of the connecting component is connected to the bottom of the punching component, and the connecting component moves as the drive end of the punching component moves; A guide assembly is disposed in the punch press body and contacts the connecting assembly, thereby guiding the connecting assembly. A stamping assembly, located at the bottom of the connecting assembly, is used to process the product; A conveying assembly is located on one side of the punch press body and is used to feed products. A limiting component is provided in the stamping assembly to limit the product. The unloading assembly is located in the frame body and is used to unload products.

2. The high-precision stamping machine tool according to claim 1, characterized in that, The stamping components include: A hydraulic cylinder is located on the top of the punch press body, with its drive end facing downwards.

3. A high-precision stamping machine tool according to claim 2, characterized in that, The connection components include: A movable plate, the top of which is connected to the drive end of the hydraulic cylinder, and guide parts are provided on both sides of the movable plate. The movable plate moves as the drive end of the hydraulic cylinder moves.

4. A high-precision stamping machine tool according to claim 3, characterized in that, The guiding components include: The guide plate is provided in pairs and has a guide groove. The guide plate is in contact with the moving plate and the guide groove limits the guiding part of the moving plate.

5. A high-precision stamping machine tool according to claim 4, characterized in that, The stamping components include: The upper mold is located at the bottom of the movable plate and has assembly holes. The lower die is located in the punch press body and is positioned directly below the upper die. The lower die works in conjunction with the upper die to process the product.

6. A high-precision stamping machine tool according to claim 1, characterized in that, The conveying components include: A vibratory feeder, which is located on one side of the punch press body, is used to transport the products. A drive cylinder is installed in the punch press body, and the drive end of the drive cylinder is arranged laterally. The guide rail is installed in the punch press body; The skateboard has one side connected to the drive end of the drive cylinder, and the skateboard is in contact with the guide rail, which guides the skateboard. A drive cylinder is mounted on a slide plate, with its drive end facing upwards. A lifting plate is provided on the driving end of the first driving cylinder. The lifting plate has an installation space and moves as the driving end of the first driving cylinder moves. Electromagnet 1 is installed on one side of the lifting plate and is used to attract metal products.

7. A high-precision stamping machine tool according to claim 5, characterized in that, The limit components include: The limiting post is provided in a set. The limiting post is set in the lower mold and its position corresponds one-to-one with the assembly hole of the upper mold. The top of the limiting post is provided with a ball end, which limits the product.

8. A high-precision stamping machine tool according to claim 6, characterized in that, The feeding components include: Electromagnet 2, which is installed on the lifting plate, drives the product to move; A guide plate is located on one side of the second drive cylinder and guides the product. A storage box, located on one side of the guide plate, is used to store the processed products.

9. A high-precision stamping machine tool according to claim 8, characterized in that, The storage box is equipped with a filter screen to separate the product from iron filings.

Images