High speed precision punch forming machine

Abstract

The utility model relates to high -speed precision punch press field especially, a kind of high -speed precision punch forming machine tool, including lathe body, fixing device and auxiliary device, the lateral wall surface of lathe body is fixedly connected with electric control cabinet, the surface of lathe body is fixedly connected with operation table, the lateral wall surface of lathe body is fixedly connected with motor, the output of motor is provided with flywheel, the lateral wall surface of lathe body is provided with control panel, the upper surface of operation table is equipped with mould body by means of fixing device, the lower surface of lathe body is provided with driving column, the driving column is fixedly connected with cutter body by means of auxiliary device, the fixing device includes pressing plate and restriction component, the lower surface of pressing plate is fixedly connected with the upper surface of operation table.The utility model provides a kind of high -speed precision punch forming machine tool with the advantages of safe and reliable, easy to maintain, simple structure.

Description

Technical Field

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

[0002] With the development of modern industry, the demand for precision parts is increasing, especially in high-end manufacturing industries such as aerospace and automotive. Components in these fields require high precision and high quality. Traditional stamping equipment struggles to meet this demand, leading to the development of high-speed stamping machines. Traditional stamping processes often result in high scrap rates, increasing production costs and burdening the environment. High-speed stamping machines can reduce waste generation and improve raw material utilization through precise control of the stamping process, contributing to green manufacturing.

[0003] Existing technologies, such as the utility model patent with publication number CN214053270U, ​​disclose a high-speed stamping machine tool, including legs, a base, buttons, and a stamping body. Legs are installed on both sides of the bottom end of the stamping body, and a base is installed at the middle position of the bottom end of the stamping body. Buttons are installed on the top of the base, a drive block is installed on the top of the screw, a clamping plate is installed on the top of the drive block, a drive structure is installed on the top of the outer wall of the stamping body, a flange is installed at the bottom of the drive structure, a stamping plate is installed at the bottom of the flange, and stabilizing structures are installed on both sides of the stamping plate. This utility model, by setting up a clamping structure, requires placing an item in the clamping slot during use. Rotating the handle causes the screw on the handle to rotate, thereby causing the drive block to move left and right on the surface of the screw, thus achieving the clamping effect of the clamping plate on the drive block clamping the item.

[0004] In industrial production, it has been found that during the operation of stamping machines, due to their single purpose and limited range of applications, stamping machines are more suitable for mass production of standardized precision parts. However, for small-batch, multi-variety production, mold changing is complicated, debugging is time-consuming, and flexibility is insufficient, making it impossible to quickly change molds to adapt to different operational needs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing high-speed precision stamping machines that cannot quickly change different mold bodies to adapt to different production needs.

[0006] To solve the above-mentioned technical problems, this utility model provides a high-speed precision stamping forming machine tool, comprising: a machine tool body, a fixing device, and an auxiliary device. An electrical control cabinet is fixedly connected to the side wall surface of the machine tool body. An operating table is fixedly connected to the surface of the machine tool body. A motor is fixedly connected to the side wall surface of the machine tool body, and a flywheel is provided at the output end of the motor. A control panel is provided on the side wall surface of the machine tool body. A mold body is mounted on the upper surface of the operating table via the fixing device. A drive column is provided on the lower surface of the machine tool body. A tool body is fixedly connected to the drive column via the auxiliary device. The fixing device includes a pressure plate and a limiting component. The lower surface of the pressure plate is fixedly connected to the upper surface of the operating table. Two connecting blocks are fixedly connected to the upper surfaces of both ends of the pressure plate. Two slide rails are fixedly connected to the upper surface of the operating table. The inner walls of the two slide rails are slidably connected to the same fixing plate. The side wall surface of the fixing plate abuts against the surface of the mold body. An adjusting block is fixedly connected to the upper surface of the fixed plate at the position corresponding to the connecting block. A rotating plate is rotatably connected to the inner wall of the adjusting block. An auxiliary groove is formed on the surface of the mold body at the position corresponding to the rotating plate. The inner wall surface of the auxiliary groove abuts against the surface of the rotating plate. The connecting block is fixedly connected to the rotating plate by means of a limiting component. An auxiliary plate is fixedly connected to the side wall surface of the fixed plate. A spring is fixedly connected to the side surface of the auxiliary plate near the mold body. A connecting plate is fixedly connected to the other end of the spring. The lower surface of the connecting plate is fixedly connected to the upper surface of the operating table. A sliding rod is fixedly connected to the upper surface of the operating table. A rotating block is rotatably connected to the arc surface of the sliding rod. The surface of the rotating block abuts against the surface of the auxiliary plate. A handle is fixedly connected to the arc surface of the rotating block. A partition is fixedly connected to the upper surface of the operating table at the position corresponding to the handle. A rotating rod is threaded through the upper surface of the partition. The arc surface of the rotating rod abuts against the surface of the handle.

[0007] The effect achieved by the above components is that, during the process of fixing the mold body, the fixing device can be used to fix the mold body. At this time, the pressure plate and the fixing plate squeeze the mold body so that it cannot slide on the surface of the operating table. The rotating plate and the auxiliary groove abut against each other to assist in fixing the mold body.

[0008] Preferably, a plurality of auxiliary pads are fixedly connected to the side wall surface of the pressure plate near the mold body. The auxiliary pads are rubber pads, and the surfaces of the plurality of auxiliary pads abut against the side wall surface of the mold body.

[0009] The effect achieved by the above components is to reduce the pressure of the pressure plate on the mold body by means of auxiliary pads, thereby preventing damage to the mold body.

[0010] Preferably, a connecting rod is slidably passed through the surface of the connecting plate, one end of the connecting rod is fixedly connected to the surface of the auxiliary plate, and the arc surface of the connecting rod is slidably connected to the inner wall surface of the spring.

[0011] The effect achieved by the above components is that by using the sliding connection between the connecting rod and the inner wall of the spring, the spring can be prevented from bending during movement, thus extending the service life of the spring.

[0012] Preferably, the limiting component includes a sliding frame, the surface of which is fixedly connected to the surface of the connecting block, a movable block is slidably connected to the inner wall surface of the sliding frame, an auxiliary hole is provided on the surface of the connecting block corresponding to the position of the movable block, the inner wall surface of the auxiliary hole is slidably connected to the surface of the movable block, and a screw is threaded through the side wall surface of the sliding frame, the lower surface of the screw abutting against the surface of the movable block.

[0013] The effect achieved by the above components is that the position of the rotating plate can be fixed by using the limiting components, preventing the rotating plate from moving, which is beneficial for the rotating plate to assist in fixing the mold body.

[0014] Preferably, the auxiliary device includes a fixed cylinder and a mounting assembly. The bottom surface of the inner wall of the fixed cylinder abuts against the bottom end of the drive column. A fixing hole is formed on the arc surface of the drive column. Two limiting holes are formed on the arc surface of the fixed cylinder. A connecting plate is slidably connected to the inner wall surface of the fixing hole. A positioning block is fixedly connected to one end of the connecting plate. The inner arc surface of the positioning block abuts against the arc surface of the drive column. The surface of the positioning block abuts against the inner wall surface of one of the limiting holes. A limiting block is slidably connected to the surface of the connecting plate. The inner arc surface of the limiting block abuts against the inner wall surface of the drive column. The curved surfaces abut against each other, and the surface of the limiting block abuts against the inner wall surface of another limiting hole. A connecting rod is threaded through the upper surface of the limiting block, and the arc surface of the connecting rod is threadedly connected to the upper surface of the fixed cylinder. Several slots are provided on the upper surface of the connecting plate. A partition is fixedly connected to the arc surface of the fixed cylinder. A positioning rod is threaded through the surface of the partition. A locking block is rotatably connected to the lower surface of the positioning rod. The locking block engages with the upper surfaces of the several slots. A tool holder is fixedly connected to the lower surface of the fixed cylinder. The tool holder is fixedly connected to the tool body by means of a mounting assembly.

[0015] The effects achieved by the above components are as follows: when it is necessary to fix the tool body, the auxiliary device can be used to fix the tool body. By means of the connection of positioning block, limit block, connecting plate and fixing hole, the drive column and auxiliary device are fixed. By means of the locking block and the inner wall of the slot, the connecting plate can be prevented from falling off. With the help of the mounting components, the tool body and tool holder can be fixed.

[0016] Preferably, the arc surface of the drive column has two fixing grooves, and the inner wall surfaces of the two fixing grooves are slidably connected with connecting blocks, and the side wall surfaces of the two connecting blocks are fixedly connected to the inner wall surface of the fixing cylinder.

[0017] The effect achieved by the above components is that, through the snap-fit ​​between the fixing groove and the connecting block, the drive column and the auxiliary device can be fixed, thus playing an auxiliary role in fixing the drive column and the auxiliary device.

[0018] Preferably, the mounting assembly includes a limiting groove formed on the surface of the tool holder, a fixing block slidably connected to the inner wall of the limiting groove, the lower surface of the fixing block being fixedly connected to the upper surface of the tool body, and an adjusting rod threaded through the side wall surface of the tool holder, the lower surface of the adjusting rod abutting against the side wall surface of the fixing block.

[0019] The effect achieved by the above components is that, by using the mounting components, the tool can be quickly replaced when the tool body is damaged, reducing maintenance costs and improving maintenance efficiency.

[0020] Compared with related technologies, the high-speed precision stamping forming machine tool provided by this utility model has the following beneficial effects:

[0021] This utility model provides a high-speed precision stamping forming machine tool. When it is necessary to fix the mold body, a fixing device can be used to fix the mold body. At this time, with the help of the rotation of the rotating block, the rotating block can push the auxiliary plate, thereby causing the fixing plate and the pressure plate to squeeze and fix the mold body. The auxiliary pad installed on the surface of the pressure plate can reduce the pressure of the pressure plate on the mold body and prevent damage to the mold body. The rotating plate can assist in fixing the mold body during use.

[0022] When it is necessary to fix the tool body, an auxiliary device can be used to fix the tool body. At this time, the drive column and the auxiliary device are fixedly connected by the connecting plate, positioning plate and limiting block. By using the mounting components, the tool body can be fixed on the tool holder, so that the tool body can be quickly replaced. At the same time, the fixing slot and connecting block can be used to assist in fixing the drive column and the auxiliary device. Attached Figure Description

[0023] Figure 1 A structural schematic diagram of a high-speed precision stamping forming machine tool provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structure of the fixing device.

[0025] Figure 3 for Figure 2The enlarged structural diagram at point A is shown below;

[0026] Figure 4 for Figure 2 The enlarged structural diagram at point B is shown below;

[0027] Figure 5 for Figure 1 The diagram shows the structure of the auxiliary device.

[0028] Figure 6 for Figure 5 The enlarged structural diagram at point C is shown.

[0029] Numbered components in the diagram: 1. Machine tool body; 2. Electrical control cabinet; 3. Control panel; 4. Motor; 5. Flywheel; 6. Mold body; 7. Drive column; 8. Fixing device; 801. Pressure plate; 802. Connecting block; 803. Limiting component; 8031. Slide frame; 8032. Screw; 8033. Moving block; 8034. Auxiliary hole; 804. Auxiliary pad; 805. Rotating plate; 806. Auxiliary groove; 807. Adjusting block; 808. Slide rail; 809. Fixing plate; 810. Auxiliary plate; 811. Rotating block; 812. Slide rod; 813. Handle; 814. Spacer. 815. Rotating rod; 816. Connecting rod; 817. Spring; 818. Connecting plate; 9. Auxiliary device; 901. Fixed cylinder; 902. Positioning block; 903. Connecting plate; 904. Slot; 905. Limiting hole; 906. Limiting block; 907. Positioning rod; 908. Partition plate; 909. Locking block; 910. Tool holder; 911. Mounting assembly; 9111. Fixed block; 9112. Adjusting rod; 9113. Limiting groove; 912. Fixed hole; 913. Fixed groove; 914. Connecting block; 915. Connecting rod; 10. Tool body; 11. Operating table. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] Please see Figures 1 to 6This utility model provides a high-speed precision stamping forming machine tool, including: a machine tool body 1, a fixing device 8 and an auxiliary device 9. An electrical control cabinet 2 is fixedly connected to the side wall surface of the machine tool body 1. An operating table 11 is fixedly connected to the surface of the machine tool body 1. A motor 4 is fixedly connected to the side wall surface of the machine tool body 1. A flywheel 5 is provided at the output end of the motor 4. A control panel 3 is provided on the side wall surface of the machine tool body 1. A mold body 6 is mounted on the upper surface of the operating table 11 with the help of the fixing device 8. A drive column 7 is provided on the lower surface of the machine tool body 1. A tool body 10 is fixedly connected to the drive column 7 with the help of the auxiliary device 9.

[0033] In the embodiments of this utility model, please refer to Figure 2 , Figure 3 and Figure 4The fixing device 8 includes a pressure plate 801 and a limiting component 803. The lower surface of the pressure plate 801 is fixedly connected to the upper surface of the operating table 11. Two connecting blocks 802 are fixedly connected to the upper surfaces of both ends of the pressure plate 801. Two slide rails 808 are fixedly connected to the upper surface of the operating table 11. The inner walls of the two slide rails 808 are slidably connected to the same fixing plate 809. The side wall surface of the fixing plate 809 abuts against the surface of the mold body 6. An adjusting block 807 is fixedly connected to the upper surface of the fixing plate 809 at the position corresponding to the connecting block 802. A rotating plate 805 is rotatably connected to the inner wall of the adjusting block 807. The surface of the mold body 6 corresponds to the rotating plate 805. An auxiliary groove 806 is provided at the position, and the inner wall surface of the auxiliary groove 806 abuts against the surface of the rotating plate 805. The connecting block 802 is fixedly connected to the rotating plate 805 by means of the limiting component 803. An auxiliary plate 810 is fixedly connected to the side wall surface of the fixing plate 809. A spring 817 is fixedly connected to the side surface of the auxiliary plate 810 near the mold body 6. A connecting plate 818 is fixedly connected to the other end of the spring 817. The lower surface of the connecting plate 818 is fixedly connected to the upper surface of the operating table 11. A slide rod 812 is fixedly connected to the upper surface of the operating table 11. A rotating block 811 is rotatably connected to the arc surface of the slide rod 812. The surface of the rotating block 811 abuts against the surface of the auxiliary plate 810. A handle 813 is fixedly connected to the arc surface of the rotating block 811. A partition block 814 is fixedly connected to the upper surface of the operating table 11 at the position corresponding to the handle 813. A rotating rod 815 is threaded through the upper surface of the partition block 814. The arc surface of the rotating rod 815 abuts against the surface of the handle 813. Several auxiliary pads 804 are fixedly connected to the side wall surface of the pressure plate 801 near the mold body 6. The auxiliary pads 804 are rubber pads. The surfaces of the several auxiliary pads 804 abut against the side wall surface of the mold body 6. A connecting rod 816 slides through the surface of the connecting plate 818. One end of the connecting rod 816 is connected to the... The auxiliary plate 810 is fixedly connected to the surface, the arc surface of the connecting rod 816 is slidably connected to the inner wall surface of the spring 817, the limiting component 803 includes a sliding frame 8031, the surface of the sliding frame 8031 ​​is fixedly connected to the surface of the connecting block 802, the inner wall surface of the sliding frame 8031 ​​is slidably connected to a moving block 8033, the surface of the connecting block 802 is provided with an auxiliary hole 8034 corresponding to the position of the moving block 8033, the inner wall surface of the auxiliary hole 8034 is slidably connected to the surface of the moving block 8033, the side wall surface of the sliding frame 8031 ​​is threaded with a screw 8032, and the lower surface of the screw 8032 abuts against the surface of the moving block 8033;

[0034] In the embodiments of this utility model, please refer to Figure 5 and Figure 6The auxiliary device 9 includes a fixed cylinder 901 and a mounting assembly 911. The bottom surface of the inner wall of the fixed cylinder 901 abuts against the bottom end of the drive column 7. A fixing hole 912 is provided on the arc surface of the drive column 7. Two limiting holes 905 are provided on the arc surface of the fixed cylinder 901. A connecting plate 903 is slidably connected to the inner wall surface of the fixing hole 912. A positioning block 902 is fixedly connected to one end of the connecting plate 903. The inner arc surface of the positioning block 902 abuts against the arc surface of the drive column 7. The surface of the positioning block 902 is in contact with one of the... The inner wall surfaces of the limiting hole 905 abut against each other. A limiting block 906 is slidably connected to the surface of the connecting plate 903. The inner arc surface of the limiting block 906 abuts against the arc surface of the drive column 7. The surface of the limiting block 906 abuts against the inner wall surface of another limiting hole 905. A connecting rod 915 is threaded through the upper surface of the limiting block 906. The arc surface of the connecting rod 915 is threadedly connected to the upper surface of the fixed cylinder 901. Several slots 904 are provided on the upper surface of the connecting plate 903. The arc surface of the fixed cylinder 901... A partition 908 is fixedly connected, and a positioning rod 907 is threaded through the surface of the partition 908. A locking block 909 is rotatably connected to the lower surface of the positioning rod 907. The locking block 909 engages with the upper surfaces of several locking slots 904. A tool holder 910 is fixedly connected to the lower surface of the fixed cylinder 901. The tool holder 910 is fixedly connected to the tool body 10 by means of a mounting assembly 911. Two fixing slots 913 are formed on the arc surface of the drive column 7. Connecting blocks 914 are slidably connected to the inner wall surfaces of both fixing slots 913. The sidewall surfaces of the two connecting blocks 914 are fixedly connected to the inner wall surface of the fixed cylinder 901. The mounting assembly 911 includes a limiting groove 9113, which is formed on the surface of the tool holder 910. The inner wall of the limiting groove 9113 is slidably connected to a fixing block 9111. The lower surface of the fixing block 9111 is fixedly connected to the upper surface of the tool body 10. An adjusting rod 9112 is threaded through the sidewall surface of the tool holder 910. The lower surface of the adjusting rod 9112 abuts against the sidewall surface of the fixing block 9111.

[0035] The working principle of the high-speed precision stamping forming machine tool provided by this utility model is as follows: When stamping is required on a workpiece, a high-speed stamping machine tool can be used. First, the mold body 6 is fixed to the upper surface of the operating table 11 using the fixing device 8. Then, the drive column 7 and the tool body 10 are fixed using the auxiliary device 9. Next, the electrical control cabinet 2 on the side wall of the machine tool body 1 is started, and the control panel 3 is operated to start the motor 4 and drive the flywheel 5 to rotate, providing power for stamping. Since the mold body 6 needs to be fixedly connected, it is placed on the upper surface of the operating table 11. Then, the handle 813 is rotated to make it... The rotating block 811, which is fixedly connected to 13, rotates, causing the side wall plane of the rotating block 811 to abut against the surface of the auxiliary plate 810, thereby pushing the fixed plate 809 to press the mold body 6. Then, the rotating rod 815 is rotated, causing the arc surface of the rotating rod 815 and the inner wall surface of the partition block 814 to abut against the handle 813. After that, the rotating plate 805 is rotated, causing the surface of the rotating plate 805 to abut against the inner wall surface of the auxiliary groove 806. Then, the moving block 8033 is pushed, causing the lower surface of the moving block 8033 to abut against the rotating plate 805. After that, the screw 8032 is rotated, causing the screw 8032 to fix the moving block 8033, thus completing the fixing of the mold body 6.

[0036] During the process of fixing the tool body 10, the auxiliary device 9 can be used to fix the tool body 10 and the drive column 7. Since the tool body 10 needs to be fixed, the fixing cylinder 901 and the drive column 7 are first assisted in fixing by the insertion of the connecting block 914 and the fixing groove 913. Then, the connecting plate 903 is inserted into the fixing hole 912, and the inner arc surface of the positioning block 902 abuts against the arc surface of the drive column 7. The limiting block 906 is slidably connected to the surface of the connecting plate 903. The inner arc surface of the limiting block 906 abuts against the arc surface of the drive column 7. Rotate the connecting rod 915 to fix the limiting block 906 and the fixed cylinder 901. Then rotate the positioning rod 907 to lock the locking block 909 into the inner wall of the locking groove 904. After that, fix the fixing block 9111 to the upper surface of the tool body 10. Insert the fixing block 9111 into the inner wall of the limiting groove 9113. Rotate the adjusting rod 9112 to fix the tool body 10 to the tool holder 910, thus completing the fixing of the tool body 10.

[0037] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-speed precision stamping forming machine tool, characterized in that, include: The machine tool body (1), the fixing device (8), and the auxiliary device (9) are provided. An electrical control cabinet (2) is fixedly connected to the side wall surface of the machine tool body (1). An operating table (11) is fixedly connected to the surface of the machine tool body (1). A motor (4) is fixedly connected to the side wall surface of the machine tool body (1). A flywheel (5) is provided at the output end of the motor (4). A control panel (3) is provided on the side wall surface of the machine tool body (1). A mold body (6) is mounted on the upper surface of the operating table (11) with the help of the fixing device (8). A drive column (7) is provided on the lower surface of the machine tool body (1). A tool body is fixedly connected to the drive column (7) with the help of the auxiliary device (9). The body (10) includes a fixing device (8) comprising a pressure plate (801) and a limiting component (803). The lower surface of the pressure plate (801) is fixedly connected to the upper surface of the operating table (11). Two connecting blocks (802) are fixedly connected to the upper surfaces of both ends of the pressure plate (801). Two slide rails (808) are fixedly connected to the upper surface of the operating table (11). The inner walls of the two slide rails (808) are slidably connected to the same fixing plate (809). The side wall surface of the fixing plate (809) abuts against the surface of the mold body (6). An adjusting block (807) is fixedly connected to the upper surface of the fixing plate (809) at the position corresponding to the connecting block (802). A rotating plate (805) is rotatably connected to the inner wall of the adjusting block (807). An auxiliary groove (806) is provided on the surface of the mold body (6) corresponding to the position of the rotating plate (805). The inner wall surface of the auxiliary groove (806) abuts against the surface of the rotating plate (805). The connecting block (802) is fixedly connected to the rotating plate (805) by means of a limiting component (803). An auxiliary plate (810) is fixedly connected to the side wall surface of the fixing plate (809). A spring (817) is fixedly connected to the side surface of the auxiliary plate (810) near the mold body (6). A connecting plate (818) is fixedly connected to the other end of the spring (817). The lower surface of 818) is fixedly connected to the upper surface of the operating table (11). A slide rod (812) is fixedly connected to the upper surface of the operating table (11). A rotating block (811) is rotatably connected to the arc surface of the slide rod (812). The surface of the rotating block (811) abuts against the surface of the auxiliary plate (810). A handle (813) is fixedly connected to the arc surface of the rotating block (811). A partition block (814) is fixedly connected to the upper surface of the operating table (11) at the position corresponding to the handle (813). A rotating rod (815) is threaded through the upper surface of the partition block (814). The arc surface of the rotating rod (815) abuts against the surface of the handle (813).

2. The high-speed precision stamping forming machine tool according to claim 1, characterized in that, The pressure plate (801) has several auxiliary pads (804) fixedly connected to the side wall surface near the mold body (6). The auxiliary pads (804) are rubber pads, and the surfaces of the auxiliary pads (804) abut against the side wall surface of the mold body (6).

3. The high-speed precision stamping forming machine tool according to claim 1, characterized in that, A connecting rod (816) slides through the surface of the connecting plate (818), one end of the connecting rod (816) is fixedly connected to the surface of the auxiliary plate (810), and the arc surface of the connecting rod (816) is slidably connected to the inner wall surface of the spring (817).

4. The high-speed precision stamping forming machine tool according to claim 1, characterized in that, The limiting component (803) includes a sliding frame (8031), the surface of which is fixedly connected to the surface of the connecting block (802), a moving block (8033) is slidably connected to the inner wall surface of the sliding frame (8031), an auxiliary hole (8034) is provided on the surface of the connecting block (802) corresponding to the position of the moving block (8033), the inner wall surface of the auxiliary hole (8034) is slidably connected to the surface of the moving block (8033), a screw (8032) is threaded through the side wall surface of the sliding frame (8031), and the lower surface of the screw (8032) abuts against the surface of the moving block (8033).

5. A high-speed precision stamping forming machine tool according to claim 1, characterized in that, The auxiliary device (9) includes a fixed cylinder (901) and an installation assembly (911). The bottom surface of the inner wall of the fixed cylinder (901) abuts against the bottom end of the drive column (7). A fixing hole (912) is provided on the arc surface of the drive column (7). Two limiting holes (905) are provided on the arc surface of the fixed cylinder (901). A connecting plate (903) is slidably connected to the inner wall surface of the fixing hole (912). A positioning block (902) is fixedly connected to one end of the connecting plate (903). The inner arc surface of the positioning block (902) abuts against the arc surface of the drive column (7). The surface of the positioning block (902) abuts against the inner wall surface of one of the limiting holes (905). A limiting block (906) is slidably connected to the surface of the connecting plate (903). The inner arc surface of the limiting block (906) abuts against the arc surface of the drive column (7). The surface of the limiting block (906) abuts against the inner wall surface of another limiting hole (905). A connecting rod (915) is threaded through the upper surface of the limiting block (906). The arc surface of the connecting rod (915) is threadedly connected to the upper surface of the fixed cylinder (901). A plurality of slots (904) are provided on the upper surface of the connecting plate (903). A partition plate (908) is fixedly connected to the arc surface of the fixed cylinder (901). A positioning rod (907) is threaded through the surface of the partition plate (908). A locking block (909) is rotatably connected to the lower surface of the positioning rod (907). The locking block (909) engages with the upper surfaces of the plurality of slots (904). A tool holder (910) is fixedly connected to the lower surface of the fixed cylinder (901). The tool holder (910) is fixedly connected to the tool body (10) by means of an installation component (911).

6. A high-speed precision stamping forming machine tool according to claim 5, characterized in that, The drive column (7) has two fixing grooves (913) on its arc surface. The inner wall surfaces of the two fixing grooves (913) are slidably connected with connecting blocks (914). The side wall surfaces of the two connecting blocks (914) are fixedly connected to the inner wall surface of the fixing cylinder (901).

7. A high-speed precision stamping forming machine tool according to claim 5, characterized in that, The mounting assembly (911) includes a limiting groove (9113) which is formed on the surface of the tool holder (910). A fixing block (9111) is slidably connected to the inner wall of the limiting groove (9113). The lower surface of the fixing block (9111) is fixedly connected to the upper surface of the tool body (10). An adjusting rod (9112) is threaded through the side wall surface of the tool holder (910). The lower surface of the adjusting rod (9112) abuts against the side wall surface of the fixing block (9111).

Images