CN217858961U - A high-efficiency milling tool for metal plate processing - Google Patents

Abstract

The utility model discloses a frock is milled with high efficiency to sheet metal processing, including setting up the positioning mechanism in the frame and milling mechanism, the spiro union has first screw rod in the mounting panel of frame side, the tip of first screw rod passes through adaptor and limiting plate swing joint, positioning mechanism is including setting up the backup pad that is used for placing the metal sheet to the limiting plate side, the metal sheet upside is provided with the clamp plate of installing at the stationary cylinder downside through the connecting piece, milling mechanism is including fixing the positioning seat in the frame, install second screw rod and guide arm in the positioning seat, the spiro union has the removal seat on the second screw rod, second screw rod tip is connected with driving motor. The utility model has the advantages of being scientific and reasonable in structural design, can fix the metal sheet in backup pad and clamp plate fast to effectively guarantee the stability of course of working, can realize through the single operation that the whole of metal sheet terminal surface mills the flow, further accelerated operating efficiency.

Description

A high-efficiency milling tool for metal plate processing

technical field

The utility model relates to the technical field of metal plate processing, in particular to a high-efficiency milling tool for metal plate processing.

Background technique

Metal cutting and milling are methods of material removal and forming in the metal forming process, which still occupy a large proportion in today's mechanical manufacturing. The process of metal cutting and milling is a process of interaction between the workpiece and the tool. The tool cuts off the workpiece from the workpiece to be processed. Excess metal, and under the premise of controlling productivity and cost, the workpiece can obtain the geometric accuracy, dimensional accuracy and surface quality that meet the design and process requirements; in order to achieve this process, there must be relative movement between the workpiece and the tool, that is, cutting movement, which is provided by the metal cutting machine tool. Existing sheet metal milling equipment generally has a single structure, and it is difficult to efficiently locate workpieces of different sizes during processing, the stability of the workpiece is limited, and the milling efficiency is low. To this end, we propose a high-efficiency milling tool for sheet metal processing.

Utility model content

The purpose of this utility model is to provide a high-efficiency milling tool for metal plate processing to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-efficiency milling tool for metal plate processing, including a positioning mechanism and a milling mechanism arranged in the frame, the mounting plate on the side of the frame is screwed with a first screw rod, The end of the first screw is movably connected to the limit plate through an adapter, and the positioning mechanism includes a support plate arranged on the side of the limit plate for placing a metal plate. The parts are installed on the pressure plate on the lower side of the fixed cylinder, the milling mechanism includes a positioning seat fixed in the frame, a second screw rod and a guide rod are installed in the positioning seat, and a moving seat is screwed on the second screw rod, so A driving motor is connected to the end of the second screw, and a milling cutter is installed at the bottom of the transmission chamber on the lower side of the moving seat.

Preferably, several groups of friction blocks are arranged at the bottom of the pressing plate.

Preferably, the milling cutter is rotatably installed at the bottom of the transmission chamber, and the top end of the milling cutter is connected to the milling motor through a transmission mechanism.

Preferably, a collection box is installed in the inner cavity of the lower part of the frame through a support block.

Preferably, the guide rod is inserted into the movable hole of the moving seat, and a limit mechanism is provided at the end of the guide rod.

Preferably, the metal plate passes through the channel on the side of the frame.

Compared with the prior art, the beneficial effect of the utility model is that the high-efficiency milling tool for metal plate processing has a simple and reasonable structural design and strong practicability. , the height of the pressure plate can be automatically adjusted under the action of the fixed cylinder, so as to realize the distance adjustment of the fixing mechanism, and the metal plate can be quickly fixed in the support plate and the pressure plate, and the surface friction force can be increased under the action of the friction block, so that The stability of the processing process is effectively guaranteed. Under the action of the two sets of first screws, the mechanism installed on the side of the limit plate can be adjusted laterally, so that the position of the end face of the metal plate can be precisely adjusted, and it is convenient to mill the end face. Operation, under the action of the transmission assembly composed of the second screw, guide rod, moving seat and driving motor, the position of the moving seat can be automatically adjusted, so as to achieve the purpose of automatically moving the milling cutter back and forth. The complete milling process of the end face of the sheet metal can be realized in a single operation, further speeding up the operation efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the milling mechanism of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the transmission chamber of the present invention.

In the figure: 1 frame, 11 mounting plate, 12 first screw, 13 limit plate, 14 support plate, 15 metal plate, 16 pressure plate, 17 friction block, 18 connector, 19 fixed cylinder, 2 positioning seat, 21 second Screw rod, 22 guide rods, 23 mobile seats, 24 transmission bins, 25 drive motors, 26 milling cutters, 27 milling motors, 28 support blocks, 29 collection boxes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a high-efficiency milling tool for metal plate processing, including a positioning mechanism and a milling mechanism arranged in the frame 1, and the mounting plate 11 on the side of the frame 1 is internally screwed. The first screw 12, the end of the first screw 12 is flexibly connected with the limit plate 13 through the adapter, and the first screw 12 is rotated synchronously so that the end drives the limit plate 13 to move sideways. Under the action of 12, the mechanism installed on the side of the limit plate 13 can be adjusted laterally, so that the position of the end face of the metal plate 15 can be accurately adjusted, and the milling operation on the end face can be facilitated.

The positioning mechanism includes a support plate 14 arranged on the side of the limit plate 13 for placing the metal plate 15. The metal plate 15 passes through the side passage of the frame 1. The upper side of the metal plate 15 is provided with a fixed cylinder 19 installed through a connecting piece 18. The pressure plate 16 on the lower side and the fixed cylinder 19 are fixed on the side of the limit plate 13 through the connecting mechanism. Several groups of friction blocks 17 are arranged on the bottom of the pressure plate 16. The cavity of the positioning plate 13 is built into the frame 1, the front end of the metal plate 15 is close to the milling cutter 26, and then the fixed cylinder 19 is activated by the switch, and the piston rod of the fixed cylinder 19 stretches out to drive the pressure plate 16 to move down. Under the cooperation of the plate 14, the metal plate 15 is clamped and fixed. By setting the supporting plate 14 and the height-adjustable pressure plate 16, the height of the pressure plate 16 can be automatically adjusted under the action of the fixed cylinder 19, thereby realizing the adjustment of the fixing mechanism. The spacing adjustment can quickly fix the metal plate 15 in the support plate 14 and the pressure plate 16, and the surface friction force can be increased under the action of the friction block 17, thereby effectively ensuring the stability of the processing process.

The milling mechanism includes a positioning seat 2 fixed in the frame 1, a second screw rod 21 and a guide rod 22 are installed in the positioning seat 2, the second screw rod 21 is movably connected with the positioning seat 2, and the guide rod 22 is fixed in the positioning seat 2. Two screw rods 21 are screwed with a movable seat 23, the guide rod 22 is inserted in the movable hole of the movable seat 23, and the end of the guide rod 22 is provided with a limit mechanism, and the design of the limit mechanism can prevent the movable seat 23 from falling off from the end. The end of the second screw 21 is connected with a driving motor 25, the driving motor 25 is installed in the transmission compartment 24, the driving motor 25 is started, the driving motor 25 drives the second screw 21 to rotate, and the moving seat 23 is driven under the action of the second screw 21 And the transmission chamber 24 moves longitudinally, completes the overall processing process to the end face of the metal plate 15 during the movement of the milling cutter 26, starts the milling motor 27 during milling work, and drives the milling cutter 26 to rotate at a high speed through the transmission mechanism under its action, thereby passing the milling Knife 26 carries out milling process to the end face of metal plate 15, under the action of the transmission assembly that the structure such as second screw rod 21, guide rod 22, moving seat 23 and driving motor 25 are formed, can automatically adjust the position of moving seat 23, thereby reach the order milling The purpose of automatic forward and backward movement of the knife 26 is to realize the overall milling process of the end face of the metal plate 15 through a single operation under the cooperation of the above-mentioned mechanism, which further speeds up the operation efficiency. The cutter 26 and the milling cutter 26 are rotatably installed at the bottom of the transmission chamber 24, and the top of the milling cutter 26 is connected to the milling motor 27 through a transmission mechanism. Specifically, the transmission mechanism includes a pulley coaxially connected to the top of the milling cutter 26, and the pulley The synchronous belt is connected with the output shaft of the milling motor 27, and a collection box 29 is installed in the inner cavity of the lower part of the frame 1 through a support block 28, and the collection box 29 is used to collect debris generated during the machining process.

working principle:

This kind of high-efficiency milling tool for metal plate processing, when specifically used, first put the metal plate 15 to be milled into the frame 1 from the side channel of the frame 1 and the cavity of the limit plate 13, and the front end of the metal plate 15 is close to the milling cutter 26, then start the fixed cylinder 19 through the switch, the piston rod of the fixed cylinder 19 stretches out to drive the pressure plate 16 to move down, and under the cooperation of the pressure plate 16 and the support plate 14, the metal plate 15 is clamped and fixed, so that the milling cutter 26 Start the processing operation from the end face of the metal plate 16, start the milling motor 27, and drive the milling cutter 26 to rotate at a high speed through the transmission mechanism under its action, thereby milling the end face of the metal plate 15 through the milling cutter 26, and at the same time start the drive motor 25. The drive motor 25 drives the second screw 21 to rotate, and under the action of the second screw 21, it drives the moving seat 23 and the transmission chamber 24 to move longitudinally, and completes the overall processing process of the end face of the metal plate 15 during the movement of the milling cutter 26, the milling process The scrap metal that produces falls in the collection box 29 of top opening and finishes waste material automatic collection process.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a metal sheet processing mills frock with high efficiency, includes the positioning mechanism who sets up in frame (1) and mills the mechanism, its characterized in that: the utility model discloses a milling machine, including frame (1), mounting panel (11) the internal spiro union of frame (1) side has first screw rod (12), the tip of first screw rod (12) passes through adaptor and limiting plate (13) swing joint, positioning mechanism is including setting up backup pad (14) that are used for placing metal sheet (15) in limiting plate (13) side, metal sheet (15) upside is provided with and installs clamp plate (16) in stationary cylinder (19) downside through connecting piece (18), mill the mechanism including fixing positioning seat (2) in frame (1), install second screw rod (21) and guide arm (22) in positioning seat (2), the spiro union has removal seat (23) on second screw rod (21), second screw rod (21) end connection has driving motor (25), remove transmission storehouse (24) bottom of seat (23) downside and install milling cutter (26).

2. The efficient milling tool for processing the metal plate as claimed in claim 1, wherein the efficient milling tool comprises: the bottom of the pressure plate (16) is provided with a plurality of groups of friction blocks (17).

3. The efficient milling tool for processing the metal plate as claimed in claim 1, wherein the efficient milling tool comprises: the milling cutter (26) is rotatably arranged at the bottom of the transmission bin (24), and the top end of the milling cutter (26) is in transmission connection with a milling motor (27) through a transmission mechanism.

4. The efficient milling tool for processing the metal plate as claimed in claim 1, wherein the efficient milling tool comprises: a collecting box (29) is arranged in the inner cavity of the lower part of the frame (1) through a supporting block (28).

5. The efficient milling tool for processing the metal plate as claimed in claim 1, wherein the efficient milling tool comprises: the guide rod (22) is inserted into a movable hole of the movable seat (23), and a limiting mechanism is arranged at the end part of the guide rod (22).

6. The efficient milling tool for processing the metal plate as claimed in claim 1, wherein the efficient milling tool comprises: the metal plate (15) penetrates through the side channel of the frame (1).

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