Die design cutting device

Abstract

The utility model discloses a die design cutting device which comprises a machining table, a cutting knife groove is formed in the machining table, a motor is arranged above the machining table, a polygonal clamping block is fixedly connected to an output shaft of the motor, a knife disc is connected to the polygonal clamping block in a clamped mode, a clamping groove matched with the polygonal clamping block is formed in the knife disc, and the polygonal clamping block is fixedly connected with the machining table. The cutting fluid spraying head is located above the machining table and used for cooling and lubricating the cutter head, and the cutting fluid spraying head is communicated with a fluid inlet pipe. The utility model belongs to the technical field of mold manufacturing, and effectively solves the problems that when a mold design cutting device is used, a cutter is abraded to influence the cutting effect, and the efficiency of detaching and replacing the cutter is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould manufacturing technical field, and specifically point to a mould design cutting device. BACKGROUND

[0002] Mould refers to various moulds and tools for obtaining required products through injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. Mould is a tool for making formed articles, which is usually composed of various parts, and different moulds are composed of different parts. It realizes the machining of article shape mainly through the change of physical state of the formed material.

[0003] At present, the cutting device is usually used for cutting the material of the mould during production, but it is found that the existing cutting device has certain limitations during actual cutting. Friction and heat accumulation occur during the cutting process, and the cutter and the mould are prone to wear after long-term use, thereby increasing the maintenance cost and downtime. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that the cutter wear affects the cutting effect during use of the mould design cutting device, and the disassembly and replacement operation efficiency of the cutter is low.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] The utility model provides a mould design cutting device, which comprises a machining table, a cutting knife groove is formed in the machining table, a motor is arranged above the machining table, a polygonal clamping block is fixedly connected to the output shaft of the motor, a cutter head is clamped on the polygonal clamping block, a clamping groove matched with the polygonal clamping block is formed in the cutter head, a cutting fluid spraying head is arranged above the machining table and used for cooling and lubricating the cutter head, and a liquid inlet pipe is connected to the cutting fluid spraying head.

[0007] Further, a fixed support is fixedly connected to the upper portion of the machining table, a gas cylinder penetrates through the upper portion of the fixed support, a connecting frame is fixedly connected to the output end of the gas cylinder, the liquid inlet pipe is arranged to penetrate through the side wall of the connecting frame, a U-shaped mounting seat is fixedly connected to the lower portion of the connecting frame, and the motor is fixedly connected to the inner side of the U-shaped mounting seat.

[0008] Further, a sliding groove is formed in the upper portion of the U-shaped mounting seat, a sliding frame is slidably arranged on the sliding groove, and the sliding frame is rotatably connected to the cutter head through a bearing on one side.

[0009] Further, an electric push rod penetrates through one side of the U-shaped mounting seat away from the motor, a connecting disc is fixedly connected to the output end of the electric push rod, and the connecting disc is fixedly connected to the sliding frame through bolts.

[0010] Further, the fixed support is penetrated by a conveying pipe, the conveying pipe is provided with a control valve at the upper portion, the control valve is communicated with a cutting fluid storage barrel, and the liquid inlet pipe is provided with a connecting head movably inserted into the lower portion of the conveying pipe at the end away from the cutting fluid spraying head.

[0011] Further, the processing table is penetrated by a waste liquid discharge filter screen.

[0012] The utility model discloses the beneficial effects achieved by the above structure are as follows:

[0013] 1. By the cutter is designed to the quick installation and removal installation mode, improves the efficiency of cutter replacement operation, reduces manual intervention;

[0014] 2. By spraying cutting fluid to the cutter, increase cooling and lubricating effect, reduce friction and heat accumulation, can prolong the cutter life, improve the surface quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of embodiment of the utility model;

[0016] Figure 2 It is the whole structure schematic diagram of another visual angle of embodiment of the utility model;

[0017] Figure 3 It is the use state reference drawing of motor and cutter head;

[0018] Figure 4 It is the structure installation schematic drawing of U-shaped mounting seat;

[0019] Figure 5 It is the structure installation schematic drawing of connecting frame;

[0020] Figure 6 It is the use state reference drawing of cutting fluid spraying head.

[0021] 1, processing table;11, cutting knife groove;2, motor;21, polygonal clamping block;22, cutter head;23, clamping groove;3, cutting fluid spraying head;31, liquid inlet pipe;4, fixed support;41, air cylinder;42, connecting frame;43, U-shaped mounting seat;5, sliding groove;51, sliding frame;52, bearing;6, electric push rod;61, connecting disc;7, conveying pipe;71, control valve;72, cutting fluid storage barrel;73, connecting head;74, waste liquid discharge filter screen. DETAILED DESCRIPTION

[0022] Example one:

[0023] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the utility model discloses a mould design cutting device, including processing table 1, the processing table 1 is set with cutting knife groove 11, the processing table 1 top is equipped with motor 2, the output shaft of motor 2 is fixedly connected with polygonal clamping block 21, the polygonal clamping block 21 is clamped with cutterhead 22, the cutterhead 22 is set with the clamping groove 23 that cooperates with polygonal clamping block 21, still include the cutting fluid shower head 3 in the processing table 1 top, for the cooling and lubrication of cutterhead 22, the cutting fluid shower head 3 is connected with liquid inlet pipe 31,

[0024] Through the convenient installation of cutterhead 22 dismounting, improve maintenance replacement efficiency after cutterhead 22 wear;And cooperate with cutting fluid and spray, improve the service life of cutterhead 22.

[0025] As Figure 5 Shown, the processing table 1 upper portion is fixedly connected with fixed support 4, the fixed support 4 upper portion is penetrated with cylinder 41, the output end of cylinder 41 is fixedly connected with connecting frame 42, plays the role of lifting adjustment, the liquid inlet pipe 31 is penetrated and is arranged in the side wall of connecting frame 42, when connecting frame 42 is lifted, will drive liquid inlet pipe 31 to move, the lower portion of connecting frame 42 is fixedly connected with U-shaped mounting seat 43, and the motor 2 is fixedly connected in the inner side of U-shaped mounting seat 43.

[0026] As Figure 4 Shown, the upper portion of U-shaped mounting seat 43 is set with sliding slot 5, the sliding slot 5 is slidably provided with sliding frame 51, and one side of the sliding frame 51 is rotatably connected with cutterhead 22 through bearing 52;It should be noted that, through the rotatable connection of bearing 52, cutterhead 22 can be driven by motor 2 to rotate at high speed, and the side, away from motor 2, of U-shaped mounting seat 43 is penetrated with electric push rod 6, the output end of electric push rod 6 is fixedly connected with connecting disc 61, and the connecting disc 61 is fixedly connected with sliding frame 51 through bolts, the length of electric push rod 6 can be transmitted to push sliding frame 51 to slide on sliding slot 5, realize the clamping and fixing drive of clamping groove 23 and polygonal clamping block 21, and also facilitate dismounting and replacement.

[0027] Example two:

[0028] As Figure 2 , 6As shown, the fixed support 4 is penetrated by a conveying pipe 7, the upper part of the conveying pipe 7 is provided with a control valve 71, the control valve 71 is communicated with a cutting fluid storage barrel 72, the end of the liquid inlet pipe 31 away from the cutting fluid spraying head 3 is provided with a connecting head 73 movably inserted with the lower part of the conveying pipe 7, after the electric push rod 6 is reset, the conveying pipe 7 is communicated with the liquid inlet pipe 31 with the connecting frame 42 being pulled up by the cylinder 41, after the control valve 71 is opened, the cutting fluid is sprayed out from the cutting fluid spraying head 3 and flows to the cutter head 22 below to cool, the machining table 1 is penetrated by a waste liquid discharge filter screen 74, and the waste liquid is discharged from the waste liquid discharge filter screen 74.

[0029] The above is the use flow of the whole mold design cutting device.

[0030] The above describes the utility model and its implementation mode, which is not restrictive, and the shown in the drawings is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A mold design and cutting device, comprising a processing table (1), wherein a cutting groove (11) is provided on the processing table (1), characterized in that: A motor (2) is provided above the machining table (1). A polygonal locking block (21) is fixed to the output shaft of the motor (2). A cutter head (22) is locked onto the polygonal locking block (21). A slot (23) that cooperates with the polygonal locking block (21) is provided on the cutter head (22). A cutting fluid spray head (3) located above the machining table (1) is also included for cooling and lubricating the cutter head (22). An inlet pipe (31) is connected to the cutting fluid spray head (3).

2. The mold design and cutting device according to claim 1, characterized in that: A fixed support (4) is fixedly connected to the upper part of the processing table (1). A cylinder (41) passes through the upper part of the fixed support (4). A connecting frame (42) is fixedly connected to the output end of the cylinder (41). The liquid inlet pipe (31) passes through the side wall of the connecting frame (42). A U-shaped mounting seat (43) is fixedly connected to the lower part of the connecting frame (42). The motor (2) is fixedly connected to the inner side of the U-shaped mounting seat (43).

3. The mold design and cutting device according to claim 2, characterized in that: The upper part of the U-shaped mounting base (43) is provided with a sliding groove (5), and a slide (51) is slidably provided on the sliding groove (5). One side of the slide (51) is rotatably connected to the cutter head (22) through a bearing (52).

4. The mold design and cutting device according to claim 3, characterized in that: An electric push rod (6) runs through the side of the U-shaped mounting base (43) away from the motor (2). A connecting plate (61) is fixedly connected to the output end of the electric push rod (6). The connecting plate (61) is fixedly connected to the slide (51) by bolts.

5. The mold design and cutting device according to claim 2, characterized in that: A delivery pipe (7) runs through the fixed support (4). A control valve (71) is provided on the upper part of the delivery pipe (7). A cutting fluid storage tank (72) is connected to the control valve (71). A connector (73) is provided at the end of the inlet pipe (31) away from the cutting fluid spray head (3) and is movably inserted into the lower part of the delivery pipe (7).

6. The mold design and cutting device according to claim 1, characterized in that: Waste liquid discharge filter (74) runs through the processing table (1).

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