CN206030000U - Sheet stock automatic cutout machine - Google Patents

Abstract

The utility model provides an automatic sheet material cutting machine, which includes a workbench and a power slide table placed horizontally on the workbench. The power slide table is equipped with a slide block that can slide left and right. There is a cutting motor with a horizontal rotating shaft, the rotating shaft of the cutting motor is equipped with cutting saw teeth; the front part of the power slide is equipped with a positioning module and a rotating module juxtaposed on the left and right, and the positioning module is equipped with a The cutting groove of the material; the rotating module is equipped with a vertical rotating shaft driven by a motor, and the rotating shaft is connected with a horizontally protruding mechanical arm, and the end of the mechanical arm is equipped with a vertically downward suction cup . The sheet automatic cutting machine is pneumatically controlled in the whole process, and automatically completes the feeding and cutting process, with higher production efficiency and more accurate cutting sheet size.

Description

Sheet material automatic cutting machine

Technical field

The invention belongs to the technical field of cutting equipment, and in particular relates to an automatic sheet material cutting machine.

Background technique

Chips are frequently used components in mechanical production, especially in the electronics industry, where the amount of chips used is very large. Using traditional manual clamping and shearing methods to process chip components is inefficient, and too much labor will make chips The cost of using materials is too high. Moreover, large errors will occur during manual clamping, and it is difficult to ensure the processing size of the sheet.

Contents of the invention

For the above problems, the object of the present invention is to provide an automatic sheet material cutting machine that can automatically feed and clamp the sheet materials, and can automatically complete the cutting process at the same time.

The technical solution adopted by the present invention to solve the technical problem is: the sheet material automatic cutting machine includes a workbench, a power slide table placed horizontally on the workbench, and a slide block that can slide left and right is assembled on the power slide table. The slider is equipped with a cutting motor with a horizontal rotating shaft, and the rotating shaft of the cutting motor is equipped with cutting saw teeth; the front part of the power slide is equipped with a left and right positioning module and a rotating module. There is a cutting groove for placing the pieces to be cut, and the cutting groove is processed with a relief groove that allows the cutting sawtooth to slide through; the rotating module is equipped with a vertical rotating shaft driven by a motor, and the rotating shaft is Connected with a mechanical arm extending horizontally, the end of the mechanical arm is equipped with a vertically downward suction cup, the suction cup is connected to the end of the mechanical arm through a vertical suction cup cylinder, and the front and rear sides of the rotating shaft are respectively assembled There are feeding modules and finished product boxes; the mechanical arm is designed with three stations on the rotation track driven by the rotating shaft, which are the retrieving station above the feeding module, the feeding station above the cutting groove, and the finished product box. The upper unloading station.

The working principle of the sheet material automatic cutting machine is that the initial sheet material to be cut is placed on the feeding module, the mechanical arm is driven by the rotating shaft to make the suction cup rotate to the top of the initial sheet material in the retrieving module, and the suction cup moves to the The lower movement is attached to the initial sheet material, the suction cup is connected with the negative pressure chamber to generate suction, and the initial sheet material is sucked, and then the suction cup cylinder drives the suction cup to move to the upper position, and then the suction cup rotates to the upper position through the mechanical arm and the rotating shaft. Above the cutting groove, the suction cup cylinder sends the initial sheet material on the suction cup downwards into the cutting groove, and the suction cup is closed and communicated with the negative pressure chamber, so that the suction cup can move upward from the position of the sheet material; the cutting motor on the slider starts, The slider drives the cutting motor through the transmission part of the power slide table, so that the cutting blade in front of the cutting motor passes through the initial sheet material, thereby completing the cutting of the initial sheet material. After cutting, the formed sheet material is transported to the finished product box through the suction cup.

Preferably, a horizontal positioning cylinder is installed in front of the cutting groove, and the front end of the positioning cylinder can press the initial sheet horizontally into the cutting groove.

Preferably, the side position of the cutting groove is connected with a vertical pressing cylinder through a bracket, and the lower part of the pressing cylinder can be vertically pressed against the original sheet in the cutting groove.

As a preference, two suction cups are connected to the lower part of the suction cup cylinder, and when the mechanical arm is at the feeding station, the two suction cups are respectively assembled on both sides of the cutting line of the initial sheet material; waste materials are placed on the side of the finished box box.

Preferably, the front and rear positions of the rotating shaft are respectively equipped with proximity switches.

Preferably, the rotating shaft is connected through a vertical turntable pillar, the lower part of the turntable pillar is connected to the workbench through a flange, and an arc-shaped waist hole is processed on the flange, and the flange passes through the The bolts of the arc waist hole are fixed on the workbench.

The beneficial effect of the present invention is that: the sheet material automatic cutting machine is mainly used to automatically cut the sheet material with lower density and lighter weight. The delivery of the material, after the initial sheet is cut, continues to transport the formed sheet to the finished product box through the mechanical arm and the suction cup. The machine is controlled by pneumatics throughout the process, and the feeding and cutting process is automatically completed without manual labor, and the production efficiency is higher. Higher, the cutting sheet size is more accurate.

Description of drawings

Fig. 1 is a structural schematic diagram of the frontal direction of the sheet material automatic cutting machine.

Fig. 2 is a structural schematic view of the sheet material automatic cutting machine in a top view direction.

Fig. 3 is a schematic view of the structure of the sheet material automatic cutting machine in the side direction.

detailed description

Below in conjunction with accompanying drawing and embodiment the present invention is further described:

As shown in the embodiment in Fig. 1, Fig. 2 and Fig. 3, the sheet material automatic cutting machine includes a workbench 1, a power slide 2 placed horizontally on the workbench 1, and the power slide 2 is equipped with a The slide block 21 that slides left and right is equipped with a cutting motor 3 with a horizontal rotating shaft on the sliding block 21, and a cutting saw tooth 31 is equipped on the rotating shaft of the cutting motor 3; Positioning module 4, rotating module 5, described positioning module 4 is equipped with the cutting groove 41 that is used to place the sheet material to be cut, and described cutting groove 41 is processed with the give way groove 42 that can make cutting sawtooth 31 slide through; The rotating module 5 is equipped with a vertical rotating shaft 51 driven by a motor. The rotating shaft 51 is connected with a mechanical arm 52 protruding horizontally. The end of the mechanical arm 52 is equipped with a vertically downward suction cup 6. The suction cup 6 is connected to the end of the mechanical arm 52 through a vertical suction cup cylinder 53, and the front and rear sides of the rotating shaft 51 are respectively equipped with a feeding module 7 and a finished product box 8; the mechanical arm 52 is driven by the rotating shaft 51 Three stations are designed on the rotation track, are respectively the reclaiming station that is positioned at feeding module 7 tops, the feeding station that is positioned at cutting groove 41 tops, the discharging station that is positioned at finished product box 8 tops.

When the sheet material automatic cutting machine works, the initial sheet material to be cut is placed on the feeding module 7, and the mechanical arm 52 is driven by the rotating shaft 51 so that the suction cup 6 rotates to the top of the initial sheet material in the retrieving module 7, and the suction cup 6 The suction cup cylinder 53 moves downward to attach to the initial sheet material, the suction cup 6 is connected with the negative pressure chamber to generate suction, and the initial sheet material is sucked, and then the suction cup cylinder 53 drives the suction cup 6 to move to the upper position, and then the suction cup 6 is rotated above the cutting groove 41 by the mechanical arm 52 and the rotating shaft 51, the suction cup cylinder 53 sends the initial sheet material on the suction cup down into the cutting groove 41, and the suction cup 6 is closed and communicated with the negative pressure chamber, so that the suction cup 6 can be separated from the sheet material position upwards; then the cutting motor 3 on the slider 21 starts, and the slider 21 drives the cutting motor 3 through the transmission part of the power slide table 2, so that the cutting blade 31 in front of the cutting motor 3 passes through the initial sheet material , so as to complete the cutting of the initial sheet material, and after cutting, the formed sheet material is absorbed and transported to the inside of the finished product box 8 by the suction cup 6 again. In this way, the automatic cutting and feeding process of the entire sheet material is completed, and the mechanical arm 52 rotates to the initial position to start the cutting process of the next cycle.

The sheet material automatic cutting machine is mainly used to automatically cut the sheet material with low density and light weight, such as relatively light and thin plastic sheet material, which is convenient for the adsorption of the suction cup. In this embodiment, when the machine is working, the delivery of the initial sheet is completed through the mechanical arm 52 and the suction cup 6 at its end, and after the initial sheet is cut, it continues to pass through the mechanical arm 52 and the suction cup 6 The machine is pneumatically controlled throughout the whole process, and automatically completes the feeding and cutting process without manual labor. The production efficiency is higher and the size of the cut pieces is more accurate.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , a horizontal positioning cylinder 43 is installed in front of the cutting groove 41 , and the front end of the positioning cylinder 43 can tighten the initial sheet in the cutting groove 41 horizontally. The inner side of the cutting groove 41 is designed with a limit rib, and the positioning cylinder 43 can just press the initial sheet material against the positioning rib so that the initial sheet material is positioned. The side position of the cutting groove 41 is connected with a vertical pressing cylinder 44 through a bracket, and the lower part of the pressing cylinder 44 can be vertically pressed against the original sheet in the cutting groove 41 . After the initial sheet was positioned in the cutting groove 41, the telescopic end of the top pressure cylinder 44 bottom stretched out and pressed one side of the initial sheet waste in the cutting groove, so that when the cutting blade 31 cuts the initial sheet , the initial sheet material will not be displaced, and the cutting edge is not easy to produce burrs, and the cutting effect is better.

In the specific design, as shown in Figure 1 and Figure 3, the bottom of the suction cup cylinder 53 is connected with two suction cups 6, when the mechanical arm 52 is located at the feeding station, the two suction cups 6 are respectively assembled on the initial sheet material cutting Both sides of the line; the side of the finished product box 8 is placed with a waste box 9. Such a suction cup 6 is just in front of the forming sheet position, and another suction cup 6 is just in front of the cutting waste position. When the suction cup 6 is pushed out downward by the suction cup cylinder, the two suction cups 6 can just absorb the molding sheet and the waste material at the same time, and simultaneously transport the molding sheet and the waste material to the finished product box 8 and Above the waste box 9, the molding sheet and the waste are sent out simultaneously. It makes the whole operation process of the cutting machine more convenient, and at the same time, the adsorption of the two suction cups 6 to the initial sheet is more firm, and in the process of conveying the initial sheet through the two suction cups 6 and the mechanical arm 52, displacement is not easy to occur, and the transportation position more precise.

As shown in FIG. 2 , proximity switches 54 are respectively installed at the front and rear positions of the rotating shaft 51 . The two proximity switches 54 can detect the motion position of the mechanical arm respectively, and can transmit the signal to the control circuit, and realize starting and braking of the mechanical arm 52 by controlling the motor connected to the rotating shaft 51; thereby automatically completing the mechanical The automatic operation of the whole process of arm 52.

In specific design, as shown in Figures 1 and 2, the rotating shaft 51 is connected through a vertical turntable support 55, and the lower part of the turntable support 55 is connected to the workbench 1 through a flange 56. An arc-shaped waist hole is processed on the flange 56, and the flange 56 is fixed on the workbench 1 by bolts passing through the arc-shaped waist hole. In this way, the initial position of the rotating shaft 51 and the mechanical arm can be adjusted during assembly through the design of the arc-shaped waist hole, which is more convenient for installation and adjustment of the equipment.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (6)

1. a kind of sheet stock automatic gas cutting machine, it includes workbench (1), lies in a horizontal plane in the power slide on workbench (1) (2), the slide block (21) that can be horizontally slipped is equipped with power slide (2), be equipped with rotating shaft water on slide block (21) Flat cutting motor (3), is equipped with gulleting (31) in the rotating shaft of cutting motor (3)；It is characterized in that：The power The front portion of slide unit (2) is equipped with left and right locating module arranged side by side (4), rotary module (5), is equipped with locating module (4) For placing the cutting groove (41) of sheet stock to be cut, it is machined with cutting groove (41) and gulleting (31) can be caused to slide The slot to make way (42) for passing through；The vertical rotary shaft (51) driven by motor, the rotation is equipped with rotary module (5) The mechanical arm (52) for protruding horizontally up is connected with rotating shaft (51), and the end of mechanical arm (52) is equipped with vertical sucker directed downwardly (6), described sucker (6) are connected to the end of mechanical arm (52) by vertical sucker cylinder (53), rotary shaft (51) Side is respectively fitted with feeding module (7), finished product box (8) in front and back；Mechanical arm (52) are driven by the rotary shaft (51) It is designed with three stations in rotary motion trace, respectively the feeding station above feeding module (7), on cutting groove (41) The feed station of side, the blowing station above finished product box (8).

2. sheet stock automatic gas cutting machine according to claim 1, it is characterised in that：It is equipped with front of cutting groove (41) The positioning cylinder (43) of level, the front end of positioning cylinder (43) can be by initial sheet stock levels to holding out against in cutting groove (41) In.

3. sheet stock automatic gas cutting machine according to claim 1, it is characterised in that：The lateral location of cutting groove (41) is led to Cross support to be connected with vertical top pressure cylinder (44), the bottom of top pressure cylinder (44) vertically can be held out against in cutting groove (41) on the initial sheet stock in.

4. sheet stock automatic gas cutting machine according to claim 1, it is characterised in that：The bottom connection of sucker cylinder (53) There are two suckers (6), when mechanical arm (52) is located at feed station, two suckers (6) are respectively assembled at initial sheet stock line of cut Both sides；The side of finished product box (8) is placed with ash can (9).

5. sheet stock automatic gas cutting machine according to claim 1, it is characterised in that：The front and back position of rotary shaft (51) point Proximity switch (54) is not equipped with.

6. sheet stock automatic gas cutting machine according to claim 1, it is characterised in that：Rotary shaft (51) are by vertical rotation Platform pillar (55) connects, and the bottom of rotation platform pillar (55) is connected with workbench (1) by flange (56), flange (56) On be machined with arc waist hole, flange (56) are by being bolted on workbench (1) through arc waist hole.