Automatic punching machine

Abstract

The utility model provides an automatic punching machine which comprises a punching machine body and further comprises a driving assembly, a rotary transmission assembly, a guiding assembly, a punching assembly, a conveying assembly and a limiting assembly. Products do not need to be fed manually, the feeding and discharging time is saved, the production efficiency is improved, the products are guided in the transverse direction by arranging the movable support, deviation of the products during conveying is effectively prevented, the conveying precision of the products is guaranteed, the punching precision of the products is guaranteed, and the production efficiency is improved. And the fixing block is arranged to fix the lower die, so that the lower die is prevented from vibrating when a product is punched, and the punching quality of a finished product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press technical field especially relates to an automatic punch press. BACKGROUND

[0002] Patent document CN222242152U discloses a hardware gasket processing punch press with waste material leading-out mechanism, including punch press, be used for stamping hardware gasket, upper support and lower support, install in the inside of punch press, be used for assembling upper die and lower die, the utility model discloses a hardware gasket processing punch press with waste material leading-out mechanism, through the setting of upper die, lower die, limiting mechanism and leading-out assembly, the waste material after stamping hardware gasket can be collected uniformly, it is convenient for subsequent staff to take out and utilize again, the waste material after stamping hardware gasket comes out from upper die and lower die, utilize the second limiting post to slide on the connecting frame, make the waste material can be in the middle and facilitate subsequent winding, after the waste material bypasses the traction rod, and is again covered in first carousel and transmission rod, drive transmission rod to rotate through second servo motor, the waste material after stamping is led out and is wound up, like this it is convenient for subsequent staff to store, also improved the neatness of the scene environment.

[0003] However, the punch press needs to use manual feeding, which reduces production efficiency, and the product does not have a limiting function after feeding, which may cause the product to deviate, thereby reducing the cutting accuracy. Therefore, it is necessary to improve such a structure to overcome the above-mentioned defects. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an automatic punch press to solve the problems in the above background technology.

[0005] The technical scheme adopted by the utility model to solve the technical problems is:

[0006] An automatic punch press, comprising a punch press body, further comprising:

[0007] A driving assembly is provided on the top of the punch press body. The driving end of the driving assembly is arranged towards the outside of the punch press body. The driving assembly provides a power source for the punch press.

[0008] A rotary transmission assembly is connected to the driving assembly. The rotary transmission assembly transmits the rotary force of the driving assembly.

[0009] A guide assembly is arranged on one side of the punch press body. The top of the guide assembly is connected to the rotary transmission assembly. The guide assembly limits the rotary transmission assembly.

[0010] A cutting assembly is arranged at the bottom of the guide assembly. The cutting assembly cuts the product.

[0011] The conveying assembly is arranged on one side of the punching assembly, and the product is conveyed by the conveying assembly.

[0012] The limiting assembly is arranged on the conveying assembly, and the product is limited by the limiting assembly.

[0013] The utility model further sets up, drive assembly includes:

[0014] The rotary motor is arranged on the top of the punch body, and the driving end of the rotary motor is arranged outwardly to the punch body.

[0015] The utility model further sets up, rotary transmission assembly includes:

[0016] The crank is connected with the rotary end of the rotary motor, and the crank is rotatably arranged on the punch body.

[0017] The transmission rod is hingedly connected to the crank.

[0018] The top of the sliding block is hingedly connected to the bottom of the transmission rod, and the sliding block moves with the movement of the transmission rod.

[0019] The utility model further sets up, guide assembly includes:

[0020] The guide groove is arranged on the punch body, and the guide groove is connected with the two sides of the sliding block to guide the sliding block.

[0021] The utility model further sets up, punching assembly includes:

[0022] The upper die is arranged on the bottom of the sliding block, and the upper die moves with the movement of the sliding block.

[0023] The lower die is arranged on the punch body, and the product is cut by the cooperation of the lower die and the upper die.

[0024] The support block is movably arranged on the punch body, and the top of the support block is provided with a threaded column.

[0025] The cushion block is arranged on one side of the support block.

[0026] The fixed block is arranged on the threaded column of the support block, one end of the fixed block is abutted on the cushion block, and one end of the fixed block is abutted on the lower die to fix the lower die by the fixed block.

[0027] The limiting nut is arranged on the threaded column of the support block to limit the fixed block.

[0028] The utility model further sets up, conveying assembly includes:

[0029] The rotary motor one is arranged on the punch body, and the rotary end surface of the rotary motor one is provided with a connecting space;

[0030] The conveying roller is connected with the rotary end of the rotary motor one, and rotates with the rotary end of the rotary motor one.

[0031] The supporting roller is rotatably arranged on the punch body, and cooperates with the conveying roller to convey the product.

[0032] The utility model further sets up that the limiting assembly includes:

[0033] The moving support is provided with a group, is slidably arranged on one side of the conveying roller, and is provided with a threaded hole in the bottom.

[0034] The limiting column is arranged on the top of the moving support, and limits the product.

[0035] The fixed support is arranged on one side of the conveying roller, and is provided with a guide slot.

[0036] The hand wheel is rotatably arranged on the fixed support.

[0037] The threaded rod is connected with the bottom of the hand wheel, and rotates with the rotation of the hand wheel.

[0038] The limiting plate is arranged in the guide slot of the fixed support, and is provided with a threaded hole on one side.

[0039] The utility model further sets up that the lower die is provided with a guide column, and the upper die is provided with an assembly hole matched with the guide column.

[0040] The utility model has the advantages of:

[0041] 1. The rotary motor one, the conveying roller and the supporting roller are cooperated to convey the material, which saves the time of feeding and discharging and increases the production efficiency.

[0042] 2. The moving support is arranged to guide the product in the transverse direction, effectively prevent the product from deviating during conveying, ensure the conveying accuracy of the product, and ensure the punching accuracy of the product.

[0043] 3. This utility model achieves vertical positioning of the product by setting up a fixed bracket and a limiting plate to work together, effectively preventing the product from tilting up during punching, thereby ensuring the punching accuracy of the product.

[0044] 4. This utility model provides guide pillars on the lower mold, which work together to guide and limit the product, thereby ensuring the product's positional accuracy and effectively guaranteeing that the product is located in the center of the lower mold, thus ensuring the quality of the finished product.

[0045] 5. This utility model uses a fixing block to fix the lower die, preventing vibration of the lower die during product punching, thereby increasing the punching quality of the finished product. Attached Figure Description

[0046] Figure 1 This is the front view of the automated punch press proposed in this utility model.

[0047] Figure 2 This utility model proposes Figure 1 A magnified view of a section at point C.

[0048] Figure 3 This is a right view of the automated punching machine proposed in this utility model.

[0049] Figure 4 This is one of the structural schematic diagrams of the automated punching machine proposed in this utility model.

[0050] Figure 5 This is the second schematic diagram of the automated punch press proposed in this utility model.

[0051] Figure 6 This is a schematic diagram of the structure of the automated punch press proposed in this utility model.

[0052] Figure 7 This is a schematic diagram of the crank structure proposed in this utility model.

[0053] Figure 8 This utility model proposes Figure 4 A magnified view of a portion of point A in the middle.

[0054] Figure 9 This utility model proposes Figure 5 A magnified view of a section at point B in the middle.

[0055] Numerical designations: Rotary motor 110, crank 210, transmission rod 220, slider 230, guide groove 310, upper mold 410, lower mold 420, support block 430, threaded post 431, pad block 440, fixing block 450, limit nut 460, rotary motor 510, conveying roller 520, support roller 530, moving bracket 610, limit bolt 611, limit post 620, fixed bracket 630, handwheel 640, threaded rod 650, limit plate 660, guide post 710 Detailed Implementation

[0056] 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.

[0057] Example 1

[0058] like Figures 1-9 As shown, the present invention proposes an automated punch press, including a punch press body 100, and further including a drive assembly, a rotary transmission assembly, a guide assembly, a punching assembly, a conveying assembly, and a limiting assembly. The drive assembly is disposed on the top of the punch press body, with its drive end facing outwards from the punch press body, and provides a power source for the punch press. The rotary transmission assembly is connected to the drive assembly and transmits the rotational force of the drive assembly. The guide assembly is disposed on one side of the punch press body, with its top connected to the rotary transmission assembly, and limits the rotary transmission assembly. The punching assembly is disposed at the bottom of the guide assembly and cuts the product. The conveying assembly is disposed on one side of the punching assembly and conveys the product. The limiting assembly is disposed on the conveying assembly and limits the product.

[0059] In this embodiment, the drive assembly includes a rotary motor 110, which is disposed on the top of the punch press body, with the drive end of the rotary motor facing outward from the punch press body.

[0060] In the embodiment, the rotating transmission assembly comprises a crank 210, a transmission rod 220 and a sliding block 230. The crank is connected with the rotating end of the rotating motor and is rotationally arranged on the punch body. The transmission rod is hingedly connected with the crank. The top of the sliding block is hingedly connected with the bottom of the transmission rod. The sliding block moves with the transmission rod.

[0061] In the embodiment, the guide assembly comprises a guide groove 310 arranged on the punch body. The guide groove is connected with the two sides of the sliding block. The sliding block is guided by the guide groove.

[0062] In the embodiment, the punching assembly comprises an upper die 410, a lower die 420, a supporting block 430, a cushion block 440, a fixing block 450 and a limiting nut 460. The upper die is arranged on the bottom of the sliding block and moves with the sliding block. The lower die is arranged on the punch body and cuts the product in cooperation with the upper die. The supporting block is movably arranged on the punch body. The top of the supporting block is provided with a threaded column. The cushion block is arranged on one side of the supporting block. The fixing block is arranged on the threaded column of the supporting block. One end of the fixing block abuts against the cushion block and the lower die. The fixing block fixes the lower die. The limiting nut is arranged on the threaded column of the supporting block and limits the fixing block.

[0063] In the embodiment, the conveying assembly comprises a rotating motor 510, a conveying roller 520 and a supporting roller 530. The rotating end of the rotating motor faces the punch body. The surface of the rotating end of the rotating motor is provided with a connecting space. The conveying roller is connected with the rotating end of the rotating motor and rotates with the rotating end of the rotating motor. The supporting roller is rotationally arranged on the punch body and cooperates with the conveying roller to convey the product.

[0064] In the embodiment, the limiting assembly comprises a moving bracket 610, a limiting column 620, a fixing bracket 630, a hand wheel 640, a threaded rod 650 and a limiting plate 660. A group of moving brackets are slidingly arranged on one side of the conveying roller. The bottom of the moving bracket is provided with a threaded hole. A limiting bolt 611 is arranged in the threaded hole. The limiting bolt and the threaded hole are in threaded cooperation. The limiting bolt fixes the moving bracket. The limiting column is arranged on the top of the moving bracket and limits the product. The fixing bracket is arranged on one side of the conveying roller. The fixing bracket is provided with a guide groove. The hand wheel is rotationally arranged on the fixing bracket. The top of the threaded rod is connected with the bottom of the hand wheel. The threaded rod rotates with the rotation of the hand wheel. The limiting plate is arranged in the guide groove of the fixing bracket. One side of the limiting plate is provided with a threaded hole. The threaded hole and the threaded rod are in threaded cooperation. The limiting plate moves up and down in the guide groove under the driving of the threaded rod.

[0065] Embodiment 2

[0066] As Figures 1-9 The difference between the embodiment and the embodiment 1 is that a guide column 710 is arranged on the lower die in the embodiment, the guide column is provided with a group, and the upper die is provided with an assembly hole matched with the guide column.

[0067] The working principle of the utility model:

[0068] In use, the product is placed in the conveying roller and the supporting roller, the rotary end of the rotary motor one rotates, thereby driving the conveying roller to rotate, thereby driving the product to move forward, and the movable support is moved, after the position adjustment is completed, the limiting bolt is tightened, the limiting bolt abuts on the rack, thereby fixing the movable support, the product is positioned by the limiting column, after the product passes between the limiting plate and the fixed support, the hand wheel is rotated, the hand wheel drives the threaded rod to rotate, the threaded rod drives the limiting plate to move through the threaded cooperation, thereby positioning the product in the vertical direction, when the product moves to the lower die, the guide column on the lower die repositions the product, thereby ensuring the accuracy of the position of the product, at this time, the rotary motor one is started, driving the crank to rotate, the crank rotates while driving the transmission rod to move, the transmission rod drives the sliding block to move downward through the hinging, the sliding block is guided through the guide groove, thereby ensuring the sliding block to move in the vertical direction, the sliding block drives the upper die to move downward, the upper die and the lower die cooperate to punch the product.

[0069] In the description of the utility model, it needs to be explained that when the terms of indicating the orientation or position relationship such as "upper", "lower", "inner", "outer", "left", "right" appear, it should be understood as the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly placed when the utility model product is used, or the orientation or position relationship commonly understood by the person skilled in the art, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as the limitation of the utility model. In addition, when the terms such as "first", "second" appear, they are only used for distinguishing description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms such as "mounting", "setting", "connecting" should be understood in a broad sense, for example, "connecting" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. An automated punch press comprising a punch press body, characterized by, Also include: The driving assembly is arranged on the top of the punch body, and the driving end of the driving assembly is arranged outside the punch body. The driving assembly provides power source for the punch; The rotary transmission assembly is connected with the driving assembly, and the rotary force of the driving assembly is transmitted by the rotary transmission assembly; The guide assembly is arranged on one side of the punch body, and the top of the guide assembly is connected with the rotary transmission assembly. The guide assembly limits the rotary transmission assembly; The die cutting assembly is arranged at the bottom of the guide assembly, and the product is cut by the die cutting assembly; The conveying assembly is arranged on one side of the die cutting assembly, and the product is conveyed by the conveying assembly; The limiting assembly is arranged on the conveying assembly, and the product is limited by the limiting assembly.

2. An automated punch press as defined in claim 1, wherein, The driving assembly includes: The rotary motor is arranged on the top of the punch body, and the driving end of the rotary motor is arranged outside the punch body.

3. An automated punch press as defined in claim 2, wherein, The rotary transmission assembly includes: The crank is connected with the rotary end of the rotary motor, and the crank is rotatably arranged on the punch body; The transmission rod is hinged on the crank; The slider is hinged on the bottom of the transmission rod, and moves with the transmission rod.

4. An automated punch press as defined in claim 3, wherein, The guide assembly includes: The guide groove is arranged on the punch body, and the guide groove is connected with the two sides of the slider. The guide groove guides the slider.

5. An automated punch press as defined in claim 3, wherein, The die cutting assembly includes: The upper die is arranged on the bottom of the slider, and moves with the slider; The lower die is arranged on the punch body, and the product is cut by the lower die and the upper die; The support block is movably arranged on the punch body, and the top of the support block is provided with a threaded column; The pad block is arranged on one side of the support block; The fixed block is arranged on the threaded column of the support block, one end of the fixed block abuts on the pad block, and one end of the fixed block abuts on the lower die. The fixed block fixes the lower die; The limiting nut is arranged on the threaded column of the support block, and the limiting nut limits the fixed block.

6. An automated punch press as defined in claim 1, wherein, The conveying assembly includes: The rotary motor one is arranged on the punch body, and the rotary end of the rotary motor one is arranged on the punch body. The rotary end surface of the rotary motor one is provided with a connecting space; The conveying roller is connected with the rotary end of the rotary motor one, and rotates with the rotary end of the rotary motor one; The support roller is rotatably arranged on the punch body, and cooperates with the conveying roller to convey the product.

7. An automated punch press as defined in claim 6, wherein, The limiting assembly includes: The moving bracket is provided with a group, and is slidably arranged on one side of the conveying roller. The bottom of the moving bracket is provided with a threaded hole, and a limiting bolt is arranged in the threaded hole. The limiting bolt and the threaded hole are in threaded cooperation, and the limiting bolt fixes the moving bracket; The limiting column is arranged on the top of the moving bracket, and limits the product; The fixed bracket is arranged on one side of the conveying roller, and the fixed bracket is provided with a guide groove; The hand wheel is rotatably arranged on the fixed bracket; A threaded rod is connected to the bottom of the hand wheel and rotates with the hand wheel; A limiting plate is arranged in the guide slot of the fixed support, one side of the limiting plate is provided with a threaded hole, the threaded hole is in threaded cooperation with the threaded rod, and the limiting plate can move up and down in the guide slot under the drive of the threaded rod.

8. An automated punch press as defined in claim 5, wherein, A plurality of guide columns are arranged on the lower die, a plurality of assembly holes matched with the guide columns are arranged on the upper die, and the products are limited by the guide columns.

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