CN219309814U - Numerical control punch with high precision - Google Patents

Abstract

The utility model discloses a numerical control punch with high precision, which comprises a workbench, wherein numerical control punching equipment is arranged at the upper end of the workbench, two groups of positioning components are arranged at the upper end of the workbench, a collecting mechanism is arranged at the lower side of the workbench, the collecting mechanism comprises a collecting box fixedly connected at the lower end of the workbench, a box door is arranged at the front side of the collecting box, a square frame is arranged in the collecting box, four groups of electromagnetic plates are fixedly connected at the upper end of the square frame, and openings are formed in the upper side of the workbench corresponding to the positions of the four groups of electromagnetic plates. According to the numerical control punch with high precision, the square frame and the electrified four groups of electromagnetic plates are lifted by starting the motor, and the numerical control punch is arranged in a surrounding mode, so that metal scraps splashed in different directions can be adsorbed, after the metal scraps are ended, the metal scraps retract into the collecting box to be powered off, automatically fall into the inner side of the collecting box to be collected, and subsequent collecting and processing are facilitated.

Description

A CNC punching machine with high precision

technical field

The utility model relates to the technical field of numerically controlled punching machines, in particular to a numerically controlled punching machine with high precision.

Background technique

CNC punching machine is the abbreviation of digital control punching machine, which is an automatic machine tool equipped with a program control system. The control system can logically process and decode programs with control codes or other symbolic instructions, so as to make the punch press move and process parts. Common forging machine tools can be divided into CNC punching machines, CNC bending machines and other equipment. However, when the existing CNC punching machine grinds or punches metals such as iron plates or steel plates, a large amount of debris will be generated. When stamping iron plates or steel plates, the greater impact force makes the iron chips easily splash around, affecting work. environment, and it is not convenient to collect iron filings centrally.

Utility model content

The main purpose of the utility model is to provide a high-precision numerical control punching machine, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A high-precision numerical control punching machine, including a workbench, a numerical control punching device is installed on the upper end of the workbench, two sets of positioning components are installed on the upper end of the workbench, and a collection mechanism is installed on the lower side of the workbench, The collection mechanism includes a collection box fixedly connected to the lower end of the workbench. A box door is installed on the front side of the collection box. A square frame is arranged inside the collection box. The upper end of the square frame is fixedly connected with four sets of electromagnetic There are openings on the upper side of the workbench corresponding to the positions of the four groups of electromagnetic plates, a controller is fixedly installed at one end of the collection box, and fixed blocks are fixedly connected to both ends of the square frame. Both sides of the box are provided with threaded rods at the positions corresponding to the fixed blocks, the underside of the collection box is provided with installation grooves, and the lower sides of the two groups of threaded rods are fixedly connected with synchronous wheels close to the inside of the installation grooves. A motor is fixedly connected to the lower end of the collecting box, and a gear is fixedly connected to the lower side of the motor and a group of threaded rods.

Preferably, four groups of the electromagnetic plates are arranged around the periphery, the electromagnetic plates penetrate inside the opening, and the opening is wider than the width of the electromagnetic plates.

Preferably, the controller is electrically connected with four groups of electromagnetic plates, and the fixed block is screwed with the threaded rod.

Preferably, the lower side of the threaded rod is located inside the installation groove, and the two sets of gears are arranged to mesh with each other.

Preferably, the positioning assembly includes two sets of slide rails fixedly connected to the upper end of the workbench, the inside of the slide rails is movably provided with a movable frame, and the lower side of the movable frame is movably provided with a positioning sleeve close to the position of the slide rails, An electric push rod is fixedly installed on the upper side of the movable frame, and the lower end of the telescopic rod of the electric push rod is fixedly connected with a positioning block.

Preferably, the movable frame is slidingly engaged with the slide rail, and the positioning sleeve is screwed to the movable frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. Place the workpiece plate on the upper end of the workbench, push the positioning block to position the two sides of the workpiece through the electric push rod installed on the two sets of movable frames, and improve the stability, and then use the existing technology CNC punching equipment to position the workpiece Perform high-precision processing, and by loosening the positioning sleeve, the position adjustment of the movable frame and electric push rod can be realized, so that it can be fixed according to the needs of the workpiece.

2. By starting the motor, two sets of threaded rods are driven to rotate at the same time, so that the square frame and the four sets of energized electromagnetic plates can achieve the purpose of lifting up and down, and the surrounding setting can absorb metal chips splashed in different directions. After the end, retract The inside of the collection box is powered off, and it will automatically fall into the inside of the collection box for collection, which is convenient for subsequent collection and processing.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of high-precision digital control punching machine of the utility model;

Fig. 2 is a partial cut-away structure schematic diagram of a high-precision numerical control punching machine of the present invention;

Fig. 3 is a schematic diagram of enlarged structure of part A of a high-precision numerically controlled punch press of the present invention;

Fig. 4 is a schematic diagram of a partially cut-away structure of a collection mechanism of a high-precision numerically controlled punch press of the present invention;

Fig. 5 is a schematic diagram showing the enlarged structure of part B of a high-precision numerical control punching machine of the present invention.

In the figure: 1. Workbench; 2. CNC punching equipment; 3. Positioning component; 31. Slide rail; 32. Movable frame; 33. Positioning sleeve; 34. Electric push rod; 35. Positioning block; 4. Collection mechanism ;41, collection box; 42, box door; 43, square frame; 44, electromagnetic plate; 45, opening; 46, controller; 47, fixed block; 48, threaded rod; 49, installation groove; 410, synchronous wheel; 411, synchronous belt; 412, motor; 413, gear.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-5, a high-precision CNC punching machine includes a workbench 1, a CNC punching device 2 is installed on the upper end of the workbench 1, and two sets of positioning components 3 are installed on the upper end of the workbench 1. 1 lower side is equipped with collection mechanism 4, and collection mechanism 4 comprises the collection box 41 that is fixedly connected at the lower end of workbench 1, and the front side of collection box 41 is equipped with box door 42, and the inside of collection box 41 is provided with square frame 43, square frame The upper end of 43 is fixedly connected with four groups of electromagnetic plates 44, the upper side of workbench 1 corresponding to the positions of four groups of electromagnetic plates 44 are all provided with openings 45, one end of collection box 41 is fixedly installed with controller 46, and the two ends of square frame 43 All are fixedly connected with fixed blocks 47, and the positions corresponding to the fixed blocks 47 inside both sides of the collection box 41 are all movable with threaded rods 48, and the lower side of the collection box 41 is provided with a mounting groove 49, and the lower sides of the two groups of threaded rods 48 are close to The interior of installation groove 49 is all fixedly connected with synchronous wheel 410, and the lower end of collection box 41 is fixedly connected with motor 412, and the lower side of motor 412 and one group of threaded rods 48 is all fixedly connected with gear 413.

In this embodiment, four sets of electromagnetic plates 44 are arranged around the surroundings, and the electromagnetic plates 44 run through the inner side of the opening 45. The opening 45 is wider than the width of the electromagnetic plates 44. The controller 46 is electrically connected with the four sets of electromagnetic plates 44, and the fixing block 47 It is threadedly connected with the threaded rod 48 , the lower side of the threaded rod 48 is located inside the mounting groove 49 , and the two sets of gears 413 are engaged with each other.

Concretely, before processing, the motor 412 drives a fixed group of gears 413 to rotate, and the two groups of gears 413 mesh with each other, so the other group of gears 413 is driven to rotate with the fixed group of threaded rods 48, and the two groups of gears 413 are engaged with each other. The threaded rods 48 are connected by two sets of synchronous wheels 410 and synchronous belts 411, so that the two sets of threaded rods 48 rotate at the same time, so that the two sets of fixed blocks 47 threadedly connected drive the square frame 43 and the four sets of electromagnetic plates 44 to realize the purpose of lifting up and down , during processing, the controller 46 controls the electromagnetic plate 44 to energize, thereby generating magnetism, and four groups of electromagnetic plates 44 are arranged around, which can absorb metal scraps splashed in different directions. After the end, retract into the collection box 41 Internal power off, automatically fall into the inner side of the collection box 41 for collection, which is convenient for subsequent collection and processing.

In this embodiment, the positioning assembly 3 includes two sets of slide rails 31 fixedly connected to the upper end of the workbench 1, the inner side of the slide rails 31 is movably provided with a movable frame 32, and the lower side of the movable frame 32 is movably arranged near the position of the slide rail 31. Positioning sleeve 33, electric push rod 34 is fixedly installed on the upper side of movable frame 32, and the lower end of the telescopic rod of electric push rod 34 is fixedly connected with positioning block 35, and movable frame 32 and slide rail 31 are slidingly engaged and arranged, and positioning sleeve 33 and movable frame 32 is threaded connection.

Specifically, the workpiece plate is placed on the upper end of the workbench 1, and the positioning blocks 35 are pushed by the electric push rods 34 installed on the two sets of movable frames 32 to position the two sides of the workpiece to improve stability. Hole equipment 2, the workpiece is processed with high precision, and by unscrewing the positioning sleeve 33, the position adjustment of the movable frame 32 and the electric push rod 34 can be realized, so that the workpiece can be fixed according to the needs of the workpiece.

working principle:

When in use, first place the workpiece plate on the upper end of the workbench 1, push the positioning block 35 through the electric push rods 34 installed on the two sets of movable frames 32 to position the two sides of the workpiece, improve stability, and then use the existing technology numerical control The punching equipment 2 performs high-precision processing on the workpiece, and by loosening the positioning sleeve 33, the position adjustment of the movable frame 32 and the electric push rod 34 can be realized, so that the workpiece can be fixed according to the needs of the workpiece. Secondly, before processing, Drive the fixed set of gears 413 to rotate through the starter motor 412, and the two sets of gears 413 mesh with each other, so the other set of gears 413 is driven to rotate with the fixed set of threaded rods 48, and the two sets of threaded rods 48 are synchronized by two groups Wheel 410 and synchronous belt 411 are connected, so two groups of threaded rods 48 are rotated at the same time, so that two groups of fixed blocks 47 threadedly connected drive square frame 43 and four groups of electromagnetic plates 44 to realize the purpose of lifting up and down. During processing, by controlling The device 46 controls the electromagnetic plate 44 to be energized to generate magnetism, and four groups of electromagnetic plates 44 are arranged around to absorb the metal scraps splashed in different directions. The inner side of the collection box 41 is collected to facilitate the subsequent collection process.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A numerically controlled punching machine with high precision, comprising a workbench (1), is characterized in that: the upper end of the workbench (1) is equipped with a numerically controlled punching device (2), and the upper end of the workbench (1) Two sets of positioning components (3) are installed, and a collection mechanism (4) is installed on the underside of the workbench (1), and the collection mechanism (4) includes a collection box (41) fixedly connected to the lower end of the workbench (1) , the front side of the collection box (41) is equipped with a box door (42), the inside of the collection box (41) is provided with a square frame (43), and the upper end of the square frame (43) is fixedly connected with four sets of Electromagnetic plate (44), the upper side of described workbench (1) is all provided with opening (45) corresponding to the position of four groups of electromagnetic plates (44), and one end of described collecting box (41) is fixedly installed with controller (46 ), the two ends of the square frame (43) are all fixedly connected with the fixed block (47), and the positions corresponding to the fixed block (47) inside both sides of the collection box (41) are all movably provided with threaded rods (48) , the lower side of the collection box (41) is provided with a mounting groove (49), and the lower sides of the two groups of threaded rods (48) are fixedly connected with a synchronous wheel (410) near the inside of the mounting groove (49), so A motor (412) is fixedly connected to the lower end of the collecting box (41), and a gear (413) is fixedly connected to the lower side of the motor (412) and a group of threaded rods (48). 2. A high-precision numerical control punching machine according to claim 1, characterized in that four groups of electromagnetic plates (44) are arranged around the surroundings, and the electromagnetic plates (44) penetrate the inside of the opening (45) position, the opening (45) is wider than the electromagnetic plate (44). 3. A high-precision numerical control punching machine according to claim 1, characterized in that: the controller (46) is electrically connected to four sets of electromagnetic boards (44), and the fixed block (47) is connected to the screw thread Rod (48) is threaded. 4. A high-precision CNC punching machine according to claim 1, characterized in that: the lower side of the threaded rod (48) is located inside the installation groove (49), and the two sets of gears (413) are mutually Engagement settings. 5. A high-precision numerical control punching machine according to claim 1, characterized in that: the positioning assembly (3) includes two sets of slide rails (31) fixedly connected to the upper end of the workbench (1), the The inboard of slide rail (31) is movably provided with movable frame (32), and the lower side of described movable frame (32) is movably provided with positioning sleeve (33) near the position of slide rail (31), and described movable frame (32) An electric push rod (34) is fixedly installed on the upper side, and a positioning block (35) is fixedly connected to the telescoping rod lower end of the electric push rod (34). 6. A high-precision numerical control punching machine according to claim 5, characterized in that: the movable frame (32) is slidingly engaged with the slide rail (31), and the positioning sleeve (33) is connected to the movable frame (32) is threaded connection.

Images