Punching device for mold machining

Abstract

The utility model relates to the technical field of die machining, in particular to a die machining punching device which comprises a machining table, a long frame is installed at one end of the top of the machining table, a lead screw is rotatably installed between the two sides of the long frame, an L-shaped plate is slidably installed on the outer side wall of the lead screw through threads, a moving assembly is arranged on the L-shaped plate, and the moving assembly is connected with the long frame. And an electric cylinder is arranged on the moving assembly, a perforating machine is arranged at the output end of the electric cylinder, a clamping assembly is arranged at the top of the machining table, a cleaning assembly and a storage assembly are arranged on the L-shaped plate, and the storage assembly is used for storing the cleaning assembly. Through the arrangement of the cleaning mechanism, the lead screw drives the L-shaped plate to move, the connecting plate is made to move, the air nozzle sprays air to clean chippings on the surface of the template and in holes, meanwhile, the electric push rod drives the cleaning brush to make contact with the surface of the template, the chippings on the surface of the template are further cleaned, and the cleaning effect is improved; and the next step of processing of the template is facilitated after cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a mold processing punching device. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die casting or forging, smelting, and stamping. Molds are tools used to make molded objects, and when the mold is being manufactured, it is necessary to drill holes in the template.

[0003] Publication No.: CN215143840U discloses a punching device for mold processing, including a device main body: a puncher is movably connected inside the device main body, a gear is arranged on the outside of the puncher, one end of the support rod is fixedly connected to a sliding block, one end of the placement slot is fixedly connected to a spring, a filter plate is movably connected inside the placement slot, a vibration bin is fixedly connected to the bottom of the placement slot, and a vibrator is fixedly connected inside the vibration bin; when the puncher is working, the gear and the sliding block are driven up and down, and the water in the water tank can flow out in time to cool the puncher without delay, thereby protecting the machine and the mold; the oscillator is controlled by the motor to generate vibration, which drives the filter plate to move left and right in the placement slot to generate vibration, so that the debris generated during the punching work can automatically enter the collection box, avoiding the accumulation of debris in the machine and freeing up manpower.

[0004] The applicant found that there were some deficiencies in use: water spraying was used to cool down the punch to prevent overheating, but debris was generated during punching, and the water and debris stuck together and easily adhered to the surface and holes of the template, making it difficult to clean, thereby affecting the subsequent processing of the template.

[0005] Therefore, the utility model designs a mold processing punching device to solve the problems existing in the prior art. Utility Model Content

[0006] The purpose of the present invention is to provide a mold processing punching device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold processing and punching device, comprising: a processing table, a long frame is installed at one end of the top of the processing table, a screw rod is rotatably installed between the two sides of the long frame, an L-shaped plate is installed on the outer wall of the screw rod through a threaded sliding, a moving component is provided on the L-shaped plate, an electric cylinder is provided on the moving component, a punch is provided at the output end of the electric cylinder, a water pipe is provided on the punch, a clamping component is provided on the top of the processing table, a cleaning component and a storage component are provided on the L-shaped plate, and the storage component is used to store the cleaning component.

[0008] Preferably, the clamping assembly includes two vertical plates, which are respectively installed in the middle of both sides of the top of the processing table. A clamping electric cylinder is installed on the vertical plate, and the output end of the clamping electric cylinder is connected to a clamping plate. The clamping electric cylinder drives the clamping plate to extend, and the two clamping plates can clamp and fix both sides of the template to improve the stability of the template when punching.

[0009] Preferably, the cleaning assembly includes a connecting plate, an air box is provided on one side of the bottom of the connecting plate, and a plurality of air nozzles are provided at the bottom of the air box. The air nozzles spray gas to clean the debris on the surface of the template and in the holes, making it convenient for subsequent processing of the template after cleaning.

[0010] Preferably, an electric push rod is installed on the other side of the connecting plate, and the output end of the electric push rod is connected to a cleaning brush. At the same time, the electric push rod drives the cleaning brush to descend and contact the top of the template, further cleaning the debris on the surface of the template and improving the cleaning effect.

[0011] Preferably, a square groove is provided on the top of the processing table, and a debris collection box is placed directly below the square groove to collect debris dropped during cleaning.

[0012] Preferably, the storage assembly includes a groove, which is opened on one side of the L-shaped plate, and a rotating shaft rotatably installed with the L-shaped plate is provided in the groove, and a rotating plate is installed in the middle of the outer wall of the rotating shaft, and one side of the rotating plate is connected to one side of the connecting plate. After cleaning, the rotating shaft rotates 90 degrees counterclockwise, so that the rotating plate drives the connecting plate 90 degrees, and the connecting plate is rotated away from the bottom of the puncher without interfering with the normal punching behind the puncher. When cleaning is required, the rotating shaft can be rotated 90 degrees clockwise.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model is provided with a cleaning mechanism. The screw drives the L-shaped plate to move, so that the connecting plate moves. The air nozzle sprays gas to clean the debris on the surface of the template and in the hole. At the same time, the electric push rod drives the cleaning brush to contact the template surface, further cleaning the debris on the template surface, improving the cleaning effect. After cleaning, it is convenient for the next processing of the template;

[0015] 2. The utility model is provided with a storage component. When punching, the shaft rotates 90 degrees counterclockwise, causing the connecting plate to rotate 90 degrees, and the connecting plate is turned to one side of the L-shaped plate for storage, so as to avoid blocking the punching machine and affecting the normal punching of the punching machine. When cleaning is required, the shaft can be rotated 90 degrees clockwise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view schematic diagram of the utility model;

[0017] Figure 2 This is a bottom view schematic diagram of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the cleaning component of the present utility model.

[0019] In the figure: 1. Processing table; 2. Long frame; 21. Screw rod; 3. L-shaped plate; 4. Moving assembly; 5. Electric cylinder; 6. Punch; 7. Water pipe; 8. Clamping assembly; 9. Cleaning assembly; 10. Storage assembly; 801. Vertical plate; 802. Clamping electric cylinder; 803. Clamping plate; 901. Connecting plate; 902. Air box; 903. Air nozzle; 904. Electric push rod; 905. Cleaning brush; 906. Square groove; 101. Groove; 102. Rotating shaft; 103. Rotating plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 , the utility model provides an embodiment: a mold processing and punching device, comprising: its characteristics: a long frame 2 is installed at one end of the top of the processing table 1, a screw rod 21 is rotatably installed between the two sides of the long frame 2, an L-shaped plate 3 is slidably installed on the outer wall of the screw rod 21 through a thread, a moving component 4 is provided on the L-shaped plate 3, an electric cylinder 5 is provided on the moving component 4, a puncher 6 is provided at the output end of the electric cylinder 5, a water pipe 7 is provided on the puncher 6, a clamping component 8 is provided on the top of the processing table 1, a cleaning component 9 and a storage component 10 are provided on the L-shaped plate 3, the storage component 10 is used to store the cleaning component 9, and one side of the screw rod 21 is connected to the output end of the servo motor.

[0022] See also Figure 2 In this embodiment: the moving component 2 includes a top groove, which is opened on the top inner wall of the L-shaped plate 3. A screw is provided inside the top groove and is rotatably mounted with the L-shaped plate 3. A screw block is installed on the outer wall of the screw through a threaded sliding. The bottom of the screw block is connected to the top of the electric cylinder 5, and one end of the screw is connected to the output end of the drive motor.

[0023] See also Figure 1In this embodiment: the punching machine 6 includes a square frame, the top of the square frame is connected to the output end of the electric cylinder 5, a motor is installed in the square frame, and a punching head is provided at the output end of the motor. A fixing plate is installed on the outer wall of the square frame, and a water pipe is provided on the fixing plate, and the bottom of the water pipe is inclined toward the punching head. The top of the water pipe is connected to the faucet through a hose.

[0024] See also Figure 1 In this embodiment: the clamping assembly 8 includes two vertical plates 801, which are respectively installed in the middle of both sides of the top of the processing table 1. A clamping electric cylinder 802 is installed on the vertical plate 801, and the output end of the clamping electric cylinder 802 is connected to the clamping plate 803. A rubber pad is bonded to one side of the clamping plate 803 to increase the friction with the template.

[0025] See also Figure 3 In this embodiment: the cleaning component 9 includes a connecting plate 901, an air box 902 is provided on one side of the bottom of the connecting plate 901, a plurality of air nozzles 903 are provided at the bottom of the air box 902, and the air box is connected to the high-pressure air pump through a telescopic air pipe.

[0026] See also Figure 3 In this embodiment, an electric push rod 904 is installed on the other side of the connecting plate 901, and a cleaning brush 905 is connected to the output end of the electric push rod 904.

[0027] See also Figure 1 In this embodiment, a square groove 906 is provided on the top of the processing table 1 .

[0028] See also Figure 3 In this embodiment: the storage component 10 includes a groove 101, the groove 101 is opened on one side of the L-shaped plate 3, and a rotating shaft 102 is provided in the groove 101 and is rotatably installed with the L-shaped plate 3. A rotating plate 103 is installed in the middle of the outer wall of the rotating shaft 102, and one side of the rotating plate 103 is connected to one side of the connecting plate 901. A motor groove is opened on the L-shaped plate 3, and a storage motor is installed in the motor groove. The output end of the storage motor is connected to the top of the rotating shaft 102.

[0029] Working principle: The clamping electric cylinder 802 drives the clamping plate 803 to extend, and the two clamping plates 803 clamp and fix the two sides of the mold plate. Then the electric cylinder 5 drives the punching machine 6 to descend, and the mold plate can be punched. When punching, the water pipe 7 sprays water to cool the punching machine 6 to avoid overheating. The screw rod 21 rotates forward and backward to adjust the left and right position of the L-shaped plate 3 to adjust the left and right position of the punching machine 6. The moving component 4 can drive the punching machine 6 to move forward and backward, so that the punching machine 6 can punch holes in different positions of the mold plate. After the water pipe 7 sprays water, the water and the debris generated by the punching stick together and are easily attached to the mold plate. The hole and top of the mold plate are not convenient for the next processing of the mold plate. The rotating shaft 102 can be rotated 90 degrees clockwise to rotate the connecting plate 901 90 degrees. Then the screw rod 21 drives the L-shaped plate 3 to move, and the air nozzle 903 sprays gas to clean the debris on the surface of the mold plate and in the hole. At the same time, the electric push rod 904 drives the cleaning brush 905 to descend and contact the top of the mold plate. The cleaning brush 905 can further clean the debris on the surface of the mold plate, improve the cleaning effect, and facilitate the next processing of the mold plate. The content not described in detail in the description belongs to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mold processing and punching device, comprising: A processing table (1) is characterized in that: a long frame (2) is installed at one end of the top of the processing table (1), a screw rod (21) is rotatably installed between the two sides of the long frame (2), an L-shaped plate (3) is installed on the outer wall of the screw rod (21) through a threaded sliding, a moving component (4) is provided on the L-shaped plate (3), an electric cylinder (5) is provided on the moving component (4), a punch (6) is provided at the output end of the electric cylinder (5), a water pipe (7) is provided on the punch (6), and a clamping component is provided on the top of the processing table (1). The L-shaped plate (8) is provided with a cleaning assembly (9) and a storage assembly (10), the storage assembly (10) is used to store the cleaning assembly (9), the cleaning assembly (9) comprises a connecting plate (901), an air box (902) is provided on one side of the bottom of the connecting plate (901), a plurality of air nozzles (903) are provided on the bottom of the air box (902), an electric push rod (904) is installed on the other side of the connecting plate (901), and a cleaning brush (905) is connected to the output end of the electric push rod (904).

2. A mold processing and punching device according to claim 1, characterized in that: The clamping assembly (8) comprises two vertical plates (801), which are respectively installed in the middle of both sides of the top of the processing table (1). A clamping electric cylinder (802) is installed on the vertical plates (801), and the output end of the clamping electric cylinder (802) is connected to the clamping plate (803).

3. A mold processing and punching device according to claim 1, characterized in that: A square groove (906) is provided on the top of the processing table (1).

4. A mold processing and punching device according to claim 1, characterized in that: The storage assembly (10) comprises a groove (101), wherein the groove (101) is provided on one side of the L-shaped plate (3), wherein a rotating shaft (102) is provided in the groove (101) and is rotatably mounted with the L-shaped plate (3), and a rotating plate (103) is installed in the middle of the outer wall of the rotating shaft (102), and one side of the rotating plate (103) is connected to one side of the connecting plate (901).

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