CN115870750A - Processing equipment and processing method - Google Patents

Abstract

The invention discloses a processing device, comprising: a base; the feeding module is arranged on the base and used for clamping raw materials and conveying the raw materials to the right; the first processing module is arranged on the base and is positioned at the rear side of the feeding module and used for drilling holes in the raw materials; the cutting module is arranged on the base, the cutting module is positioned on the right side of the feeding module, and the cutting device is used for cutting off raw materials; the second processing module is arranged on the base and is positioned on the rear side of the cutting module and used for tapping raw materials; the processing equipment can effectively improve the production efficiency, and the invention also discloses a processing method.

Description

A kind of processing equipment and processing method

technical field

The invention relates to the technical field of automation equipment, in particular to a processing equipment and a processing method.

Background technique

In the processing of existing parts, for parts that need to be drilled and tapped, the blank is generally cut from the raw material, and then the blank is transferred and fixed on the processing equipment for drilling and tapping. The whole process The steps of transferring and fixing the billets to the processing equipment need to be repeated many times, and the overall processing efficiency is low.

For this reason, it is necessary to design a processing device that integrates loading, unloading and processing. In terms of processing, a single processing module with a tool change mechanism is adopted. When processing different processes, each process can only be executed sequentially. The processing time is longer, which is not conducive to improving production efficiency.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a processing device, which can effectively improve production efficiency.

The processing equipment of the present invention includes: a base; a feeding module arranged on the base, and the feeding module is used to clamp raw materials and transport them to the right; a first processing module is arranged on the base, and the first processing module is located on the base On the rear side of the feeding module, the first processing module is used to drill holes for the raw material; the cutting module is arranged on the base, the cutting module is located on the right side of the feeding module, and the cutting device is used to cut the raw material; the second processing module is arranged on the base On the seat, the second processing module is located at the rear side of the cutting module, and the second processing module is used for tapping the raw material.

Using the above-mentioned processing equipment, during the whole production process, the feeding module is used to hold the strip-shaped raw material and transport it to the right, and then the cutting module is used to cut the raw material into sections of specified length, and the first processing module is used for drilling hole, the second processing module is used to tap the raw material; since the drilling, cutting and tapping stations are set in sequence along the conveying direction of the strip-shaped raw material, that is, the left and right directions; during the production process, the drilling can be Two or more processes of cutting, tapping and tapping are carried out at the same time, which can effectively improve production efficiency.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is the axonometric view of processing device in the embodiment of the present invention;

Fig. 2 is an axonometric view of another viewing angle of the first processing device in Fig. 1;

Fig. 3 is the axonometric view of feeding module in Fig. 1;

Fig. 4 is the enlarged view of place A in Fig. 3;

Fig. 5 is the top view of feeding module in Fig. 3;

Fig. 6 is a sectional view of D-D direction in Fig. 5;

Fig. 7 is an axonometric view of the cutting module in Fig. 2;

Fig. 8 is a sectional view of the cutting module in Fig. 7;

Fig. 9 is an axonometric view of another processing device in the embodiment of the present invention;

Fig. 10 is an axonometric view of another processing device in Fig. 9;

Fig. 11 is the axonometric view of the first processing module in Fig. 9;

Fig. 12 is a side view of the first processing module in Fig. 11;

Fig. 13 is an enlarged view of place A in Fig. 12;

Fig. 14 is an axonometric view of the feeding module and the processing positioning part in Fig. 10;

Fig. 15 is a top view of the feeding module and the processing positioning part in Fig. 14;

Fig. 16 is a sectional view of A-A direction in Fig. 15;

Figure 17 is an axonometric view of the cutting module in Figure 10;

Fig. 18 is a sectional view of the cutting module in Fig. 17;

The above-mentioned drawings contain the following reference numerals.

Detailed ways

Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, the meaning of several means one or more, and the meaning of multiple means two or more than two. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number . If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

This embodiment discloses two kinds of processing devices, that is, processing equipment. Figures 1 to 8 show the second processing device in this embodiment, and Figures 9 to 18 show the first processing device in this embodiment. The devices are all composed of different modules, and each module can be flexibly combined into a new processing device according to the needs, and has the characteristics of the two processing devices at the same time.

The processing device shown in Fig. 1 to Fig. 8 includes: a base 100; a feeding module 200, which is arranged on the base 100, and the feeding module 200 is used to clamp the raw material and transport it to the right; a cutting module 500, which is arranged on the base On the seat 100, the cutting module 500 is located on the right side of the feeding module 200, and the cutting module 500 is used for cutting raw materials; the first processing module 300 is arranged on the base 100, and the first processing module 300 is located on the right side of the cutting module 500. The processing module 300 is used to process raw materials; the tool changing device is arranged on the base 100 , and the tool changing device is used to replace the processing tool of the first processing module 300 .

Using the above-mentioned processing device, during the entire production process, the feeding module 200 is used to clamp the long strip raw material and transport it to the right, and then the cutting module 500 cuts the raw material into sections of a specified length, and then the first processing module 300 is used for To process the material section, when a process is completed, the tool changer can be controlled to replace the processing tool for the first processing module 300 to process the next process; there is no need to set multiple processing stations for each process in the entire process , Only the processing module and the tool changing device set at a single station can realize the processing of multiple processes, effectively reducing the space occupied by the equipment.

As shown in Figure 1, the processing devices involved in this embodiment are all used to process strip-shaped raw materials, that is, the raw material 600 shown in Figure 1, and the processing process is roughly to cut the raw material into a prescribed length, and to cut the raw material section Drilling, tapping and other processing, because the raw material is long, during the feeding process, the uncut raw material is transported to the right, and the cut raw material can be ejected to the right. There is a slope at the right end of the entire processing device. The processed raw materials slide out to the right along the slope to complete the discharge.

It can be understood that the feeding module 200 can be fed in various ways, such as setting a traction device at the right end of the raw material to pull the raw material to move to the right, or setting a pushing device at the left end of the raw material to push the raw material to move to the right; The method of holding the middle part of the raw material to the right, considering that the length of the raw material in the left and right direction is longer, so the method of holding the middle part of the raw material can effectively reduce the complexity of the equipment and reduce the size of the equipment in the left and right direction.

As shown in Figures 9 to 18, the first processing module 300 is a three-axis processing module, which drives the spindle motor and chuck to move in three directions: up and down, left and right, and front and back, and performs drilling, tapping and milling for raw materials And other processing, it can use a translational three-axis assembly, or use a three-axis assembly such as a mechanical arm to drive the spindle motor and chuck to move.

As shown in Figure 10, the cutting module 500 is located on the right side of the feeding module 200, which means that the part used for cutting in the cutting module 500, that is, the cutting wheel 503 is located on the right side of the feeding module 200, it does not mean that the cutting module 500 as a whole must be Located on the right side of the feed module 200.

As shown in FIG. 11 , the tool changing device can adopt a tool magazine 304 commonly used in the prior art, such as a chain tool magazine 304 , a disc tool magazine 304 and the like.

Specifically, as shown in FIGS. 11 to 13 , the first processing module 300 includes: a first processing support 301 disposed on the base 100; a servo system disposed on the first processing support 301; a second processing support 302 disposed on the base 100; On the first processing support 301, the servo system is used to control the second processing support 302 to move forward and backward relative to the first processing support 301; the third processing support is arranged on the second processing support 302, and the servo system is used to control the third processing The support moves left and right relative to the second processing support 302; the fourth processing support 305 is arranged on the third processing support, and the servo system is used to control the fourth processing support 305 to move up and down relative to the third processing support; the spindle motor and chuck, Set on the fourth processing support 305, the spindle motor is used to drive the collet to rotate; the tool changer is used to replace the tool clamped by the collet; wherein, the servo system includes a plurality of drive components 209, which can drive the second processing support 302, The third processing support and the fourth processing support 305 move independently along various directions, wherein the spindle motor can drive the chuck to drive the tool held by it to rotate to process the raw material.

Specifically, the first processing module 300 also includes a knife punching cylinder arranged on the fourth processing support 305, the knife punching cylinder is used to drive the chuck to clamp the tool; when a tool needs to be changed, the knife punching cylinder can control the chuck to release the clamp close, so that the tool changing device can replace the tool in the chuck. After the change, the tool cylinder can control the chuck to clamp the tool, and the spindle motor drives the chuck to rotate for processing; among them, the tool cylinder and the chuck For the structure, reference may be made to the relevant structures of the punching cylinder and chuck used in the CNC machine tool in the prior art.

As shown in Figures 11 to 13, the tool changing device includes: a tool changing bracket 303, which is arranged on the top of the third processing bracket, and the tool changing bracket 303 extends forward; a tool magazine 304 is rotatably connected to the front end of the tool changing bracket 303, and 304 is provided with a plurality of tool positions for placing tools, and the tool positions can move to the bottom of the clamping assembly; wherein, the tool magazine 304 is installed on the top of the tool change bracket 303, and can be rotated relative to the tool change bracket 303 to move to the tool position and move to the clip Below the head, the knife magazine 304 can replace the cutter in the middle of the collet at this moment; Here, a rotating device can be used to control the rotation of the knife magazine 304 on the tool change bracket 303, and mechanisms such as cams can also be used to control the knife magazine 304 relative to The rotation of tool changing support 303.

Specifically, as shown in FIG. 13 , the tool changing device further includes: a tool changing cam 306; arranged on the third processing support; an elastic member, arranged on the tool changing support 303, and the elastic member can drive the first tool magazine 304 to abut against Tool change cam 306; when the fourth processing support 305 rises to the first position, the tool magazine 304 can rotate relative to the tool change support 303, so that the knife position moves below the clamping device; when the fourth processing support 305 descends to the second position, the tool magazine 304 can rotate relative to the tool changing bracket 303 so that the tool position is away from the clamping device below; as shown in Figure 5, the elastic member can make the tool magazine 304 always abut against the tool changing cam 306; When the processing support 305 rises to the first position under the control of the servo system, the tool magazine 304 abuts against the position of the upper end of the cam, and the knife position of the tool magazine 304 is far away from the chuck, and can be processed normally at this moment; When the four processing brackets 305 descended to the second position, the knife magazine 304 abutted against the position behind the lower end of the cam. At this time, the knife position of the knife magazine 304 just moved to below the chuck, which can replace the cutter head for the chuck.

Here, the tool magazine 304 can be a hat-style tool magazine 304 used in machine tools. Its body is shaped like a hat, and there are multiple tool positions for placing processing tools on the outer periphery, and the tool positions can be switched by rotating.

Wherein, the limit roller is connected to the tool magazine 304 in rotation, and the limit roller abuts against the tool change cam 306;

As shown in Figure 10, the first support is provided with a relief part, which is used to accommodate the cutting module 500; wherein, the first support is a gantry structure, and the middle relief part is used to accommodate part of the cutting module 500 , The position device of the feeding and discharging track realizes the compactness of the equipment.

As shown in Figures 14 to 18, the feeding device in the first processing device in this embodiment is the feeding module 200, including: a frame; a feeding frame 204, which is arranged on the frame; a drive assembly 209, which is arranged on On the frame, the driving assembly 209 is used to drive the feeding frame 204 to move to the right; the third clamping frame 213 is arranged on the feeding frame 204, and the third clamping frame 213 is located above the raw material; the jacking mechanism is arranged on the feeding frame 204; On the rack 204 , the jacking mechanism is used to lift the raw material so that the raw material abuts against the third clamping frame 213 .

Using the above-mentioned feeding device, during the production process, the jacking mechanism can lift up the strip-shaped raw material from the lower part so that the strip-shaped raw material is separated from the feeding frame 204. At this time, the raw material is between the jacking mechanism and the third holding frame 213 In the state of joint clamping, the driving assembly 209 can drive the entire strip-shaped raw material to move to the right by driving the feeding rack 204 to move to the right; after the strip-shaped raw material moves to the right for a specified distance, the jacking mechanism resets and the raw material falls , the driving assembly 209 drives the feeding frame 204 to move leftward to the original position for the next feeding; during the whole feeding process, the strip-shaped raw material is in a state of being lifted, and the friction between it and various parts of the equipment is greatly reduced , effectively reducing the wear and tear of equipment and strip-shaped raw materials.

In this embodiment, the drive assembly 209 can drive each component to move linearly in a specific direction through various methods, for example, drive the screw nut mechanism through the motor to drive the components to move, or drive the rack and pinion mechanism through the motor to drive the components. Movement; it is also possible to directly use the linear motor module to drive the movement of each component.

It can be understood that the jacking mechanism can also lift the raw material in various ways, such as using a cylinder to drive a push block to push the raw material up, or using a gripper mechanism to grab the raw material from above.

Specifically, as shown in Figure 16, the jacking mechanism includes: clamping top block 214, arranged on the feed frame 204, and the clamping top block 214 is located below the raw material; second feeding cylinder 207, arranged on the feed frame 204 Above, the second feeding cylinder 207 is used to drive the clamping top block 214 up and down; wherein, the second feeding cylinder 207 adopts a thin cylinder to drive the clamping top block 214 to lift the raw material from above; when feeding to the right, the second The second feed cylinder 207 drives the clamping top block 214 to retract, and the feed frame 204 returns to the left, which can avoid scratching between the clamping top block 214 and the raw material.

In order to adapt to the processing of different raw materials, the feeding device also includes: a first feeding cylinder 205, which is arranged on the feeding frame 204, and the first feeding cylinder 205 is used to drive the third clamping frame 213 to lift; When 214 rises, the first feeding cylinder 205 can be controlled to control the third clamping frame 213 to descend, and finally the raw material is lifted to a specific height and then fed after clamping, which realizes that the height and position of the raw material can be adjusted during feeding, and can fully adapt to the Feed of raw materials of different specifications.

As shown in Figure 16, there are two first feed cylinders 205, and the two first feed cylinders 205 are used to drive the third clamping frame 213 to lift; wherein, the two first feed cylinders 205 are respectively arranged on the feed The front and rear sides of the material rack 204 drive the third clamping frame 213 up and down simultaneously from the front and back sides to ensure its lifting stability.

In order to reduce the friction between the feeding rack 204 and the raw material when it returns to its original position, a lubricating part is provided on the upper surface of the feeding rack 204, and the lubricating part can contact the lower surface of the raw material; The material rack 204 returns to the left, and the lubricating part slides relative to the raw material to reduce friction; wherein the lubricating part can be made of an oil seal or lubricating materials such as Teflon.

Specifically, feeding rollers are arranged on the feeding frame 204, and the axial direction of the feeding rollers is along the front and rear directions. When the feeding frame 204 returns to the left, the feeding rollers can roll relative to the raw materials, further reducing friction.

As shown in Figure 14, the feeding device also includes: a limiting part, which is arranged on the frame; a pushing device, which is arranged on the frame, and the pushing device is used to push the raw material forward so that the raw material abuts the limiting part; Both the upper part and the pushing device are located on the left side of the feeding frame 204; when the raw material is input from the left end, the pushing device can push the raw material forward, so that the raw material touches the limit part, ensuring that the position of the front and rear direction of the raw material is accurate, and it is convenient for the raw material to be accurately placed. Through the clamping part of the feed frame 204, the position accuracy of the feed is ensured.

Wherein, the pushing device includes: a first clamping frame 202, which is arranged on the frame; a first clamping cylinder 201, which is arranged on the frame, and the first clamping cylinder 201 is used to push the first clamping frame 202 to move forward , so that the first clamping frame 202 pushes the raw material forward; wherein, the first clamping cylinder 201 can drive the first clamping frame 202 to move forward and push the raw material forward; of course, a motor can also be used to drive a linear motion mechanism, or a The linear module and other devices push the raw material forward to contact the limit part.

As shown in Figure 14 and Figure 15, the feeding device also includes: a second clamping frame 211, which is arranged on the frame, and the second clamping frame 211 can move up and down relative to the frame; the second clamping cylinder 210, set On the frame, the second clamping cylinder 210 is used to drive the second clamping frame 211 to descend, so that the second clamping frame 211 abuts against the raw material downward; the second clamping frame 211 and the second clamping cylinder 210 are located at the entrance The right side of the feed rack 204; in the process of returning the feed rack 204 after the feeding is completed, the second clamping frame 211 can fix the raw material on the right side of the feed rack 204, and the raw material is pressed on the track to ensure that the feed rack 204 The raw material will not move to the left during the return process.

Specifically, there are two second clamping cylinders 210, and the two second clamping cylinders 210 are used to drive the second clamping frame 211 to lift; as shown in Figure 14, the two second clamping cylinders 210 are located at the front and rear At the same time, the second clamping frame 211 is driven up and down.

As shown in Figures 14 and 15, the cutting frame 501 and the cutting motor 502 of the cutting module 500 are located in the abdication part, and the cutting wheel 503 is located between the second clamping frame 211 and the processing positioning device 410; during processing, After the raw material is fed, cut and processed from left to right, it is discharged from the right end, that is, the processing positioning device 410 clamps and positions the cut raw material, so that the processing accuracy of the first processing module 300 is high; when the processing is completed , the processing positioning device 410 returns, and the processed raw material moves to the right under the push of the raw material at the left end, and slides out from the discharge end.

For the feeding module 200, the feeding method includes the following steps: S100, control the lifting mechanism to lift the raw material, so that the raw material abuts against the third clamping frame 213 upward; S200, control the driving component 209, and drive the feeding frame 204 Move to the right, so that the raw material moves to the right; S300, control the jacking mechanism to drive the raw material down, so that the raw material falls to the feeding rack 204; wherein S100 to S300 are executed in sequence;

In particular, after S300, there is a step S400, that is, to control the driving device to drive the feeding frame 204 to move to the left to prepare for the next feeding;

In step S100, while the material is being lifted by the jacking mechanism, the third clamping frame 213 also moves downwards driven by the first feeding cylinder 205, so that the third clamping frame 213 and the jacking mechanism clamp the material .

As shown in Figure 14, the feeding module 200 of the first processing device of the present embodiment has a multi-directional feeding positioning design, wherein the multi-directional feeding positioning device is the feeding module 200, including: a frame with limited settings Position portion; feeding rack 204, arranged on the frame; clamping device, arranged on the feeding rack 204, and the clamping device is used for clamping raw materials; driving assembly 209, arranged on the frame, and driving assembly 209 is used for Drive the feed frame 204 to move to the right; the first positioning device is arranged on the frame, and the first positioning device is used to push the raw material so that the raw material abuts against the limit part along the front and rear directions; the second positioning device is arranged on the frame , the second positioning device is used to push the raw material, so that the raw material abuts against the limiting part along the up and down direction.

During the feeding process, the clamping device can be controlled to clamp the raw material, and then the driving assembly 209 is controlled to drive the feed frame 204 to move to the right, so that the clamping device drives the entire raw material to move to the right; when the raw material is driven by the clamping device to After moving to the right for a certain distance, the clamping device releases the clamping of the raw material. At this time, the first positioning device and the second device can be controlled to push the raw material, so that the raw material abuts against the limit part along the front and rear direction and the up and down direction respectively, so that the raw material is in the forward and backward direction. The process outside the feed is simultaneously subjected to the abutment force along the front-back direction and the up-down direction, which facilitates the feeding and improves the position accuracy of the raw material in other processes other than the feeding.

Specifically, in the process of raw material cutting, the third clamping frame 213 can be controlled to descend to press the raw material, and at the same time control the processing positioning device 410 to push the raw material to position the raw material, ensuring the stability of the cut part when the cutting wheel 503 cuts the raw material , to improve the accuracy of the entire machining process.

As shown in FIG. 14 , in order to ensure the stability of the left and right sliding of the feeding frame 204 , the feeding module 200 further includes slide rails arranged on the frame, the slide rails extend along the left and right directions, and the feeding frame 204 slides and fits with the slide rails.

Specifically, there are two slide rails, and the two slide rails are spaced apart along the front-to-back direction, and the drive assembly 209 is located in the space between the two slide rails; Good supporting and limiting effect, meanwhile, the space between the two slide rails is just used for arranging the drive assembly 209, which improves the compactness of the whole device.

As shown in Fig. 17 and Fig. 18, the cutting device, that is, the cutting module 500 includes: a frame; a cutting frame 501, which is arranged on the frame; a driving assembly 209, which is arranged on the frame, and the driving assembly 209 is used to drive the cutting frame 501 Move forward and backward; cutting drive assembly 209 is arranged on the cutting frame 501; cutting wheel 503 is arranged on the cutting drive assembly 209, and the cutting drive assembly 209 is used to drive the cutting wheel 503 to rotate; the adjustment assembly is arranged on the cutting frame 501 to adjust The assembly is used to adjust the up and down position of the cutting drive assembly 209 .

Using the above-mentioned cutting device, during the production process, the drive assembly 209 drives the cutting frame 501 to move back and forth, and the cutting drive assembly 209 drives the grinding wheel to rotate, so that the grinding wheel moves back and forth while rotating, and the strip-shaped raw material is cut; when the strip-shaped raw material When the thickness of the material changes, the adjustment assembly can be controlled to change the up and down positions of the cutting drive assembly 209 and the cutting wheel 503, so that the upper edge of the cutting wheel 503 is higher than the upper edge of the raw material, and the raw material can be fully cut off when cutting; The adjustment of the positions of the cutting drive assembly 209 and the cutting wheel 503 can adapt to the processing of raw materials with different thickness specifications, and improve the flexibility of the equipment.

Wherein, the adjustment assembly can adjust the up and down position of the cutting drive assembly 209 in various ways, for example, a plurality of fixed positions arranged along the up and down direction are set on the cutting frame 501, and the cutting drive assembly 209 is manually installed on one of the fixed positions; Or use a motor to drive a linear motion mechanism such as a rack and pinion to drive the cutting drive assembly 209 to move up and down.

Specifically, the adjustment assembly includes: an adjustment screw 504, which is rotated and arranged on the cutting frame 501, and the adjustment screw 504 extends along the up and down direction; an adjustment nut is threadedly matched with the adjustment screw 504, and the adjustment nut is connected with the cutting drive assembly 209; When it is necessary to adjust the upper and lower positions of the cutting drive assembly 209, it is only necessary to turn the screw rod. Due to the reverse self-locking characteristic of the screw nut mechanism, after the adjustment is completed, there is no need to set other fixing devices, and the adjustment nut and the cutting drive assembly can be adjusted. 209 maintains the adjusted position; wherein, the screw mandrel can be driven to rotate manually, or the screw mandrel 504 can be driven to rotate by a motor or other equipment, so as to realize the automation of the vertical position adjustment of the cutting drive assembly 209.

As shown in Figure 17 and Figure 18. The adjustment assembly further includes: an adjustment motor 505 , which is arranged on the cutting frame 501 , and the adjustment motor 505 is used to drive the adjustment screw 504 to rotate.

Specifically, the adjustment assembly also includes a belt transmission group, and the adjustment motor 505 drives the adjustment screw 504 to rotate through the belt transmission group; wherein, the transmission group includes a driving wheel, a driven wheel, and a synchronous belt connecting the driving wheel and the driven wheel; the driving wheel is connected to the motor The output shaft and the driven wheel are connected to the screw rod; through the setting of the transmission group, the adjustment motor 505 and the adjustment screw rod 504 can be arranged off-axis, and the adjustment motor 505 can be arranged in an open position behind the screw rod to improve the space utilization of the equipment.

Wherein, the cutting drive assembly 209 includes a cutting motor 502 arranged on the cutting frame 501, the cutting motor 502 is used to drive the cutting wheel 503 to rotate, and the adjusting nut is connected with the housing of the cutting motor 502; The rails extend up and down, and the housing of the cutting motor 502 is slidably engaged with the slide rails.

The processing method using the first processing device of this embodiment includes the following steps: S100. Control the feeding module 200 to clamp the raw material and transport it to the right; S200. When the raw material is transported to the first processing position, control the first processing module 300 is drilling the raw material; S300, when the raw material is transported to the cutting position, control the first processing module 300 to cut the raw material; S400, when the cut raw material is transported to the second processing position, control the first processing module 300 to tap the raw material .

Wherein, the specific steps of S100 can refer to the feeding step of the feeding module 200 mentioned above.

It can be understood that, based on the specific structure of the processing device, the two steps of S300 and 400 can be performed simultaneously, that is, when the feeding device drives the raw material to move to the right to the designated position, while the second clamping frame 211 is used to fix the raw material downward, Use the processing positioning device 410 to fix the raw material forward, and then carry out the cutting and processing procedures at the same time; after the cutting and processing are completed, the material can be discharged.

As shown in Figure 14, the processing device in this embodiment is also provided with a processing positioning device 410 in order to achieve precise positioning. Specifically, the processing device includes: a base 100 with a limiter; On the seat 100, the first processing module 300 is located on the side of the limit part, and the first processing module 300 is used for processing raw materials; the cutting module 500 is arranged on the base 100, and the cutting module 500 is located on the left side of the first processing module 300, cutting The module 500 is used to cut the raw material; the processing positioning device 410 is arranged on the base 100, and the processing positioning device 410 is located on the side of the first processing module 300, and the processing positioning device 410 can push the raw material so that the raw material abuts against the stopper.

With the above-mentioned device, during the processing, the clamping device can push the raw material so that the raw material abuts against the track portion, which plays a role in positioning the raw material, so that the raw material is processed by the first processing module 300 with high position accuracy; After the completion, the clamping device is reset, and the processed part can be transported to the right to complete the discharge; during the whole processing process, due to the high position accuracy of the raw material, the processing accuracy of the raw material by the first processing module 300 is also greatly improved.

Specifically, a limit block is provided on the base 100, and the limit block is located on the front side of the processing positioning device 410. The processing positioning device 410 can push the raw material forward, so that the raw material abuts against the limiting block, so as to realize the precise positioning of the raw material in the front and rear directions. .

Specifically, the processing and positioning device 410 includes: a processing and positioning cylinder, which is arranged on the base 100; a processing and positioning push block, which is arranged on the base 100, and the processing and positioning cylinder can drive the processing and positioning push block to move forward and backward, so that the processing and positioning push block can Push the raw material; of course, components such as motors or hydraulic cylinders can also be used to drive the processing and positioning push block to push the raw material 600 .

Specifically, there are two processing positioning devices 410, and the two processing positioning devices 410 are distributed along the left and right directions; the two processing positioning devices 410 can fully fix the raw materials along the left and right directions, that is, the length direction of the raw materials, to ensure that the first processing module 300 processes The stability of the raw material position when raw material.

In this embodiment, the rack refers to the part of each module that carries various components, and the rack may be a part of the base 100 or a certain bracket installed on the base 100 .

As shown in Figures 1 to 8, it is the first processing device of this embodiment, that is, processing equipment, including: a base 100; a feeding module 200, which is arranged on the base 100, and the feeding module 200 is used to clamp raw materials and move to the right Conveying; the first processing module 300 is arranged on the base 100, the first processing module 300 is located on the rear side of the feeding module 200, and the first processing module 300 is used to drill holes for raw materials; the cutting module 500 is arranged on the base 100 , the cutting module 500 is located on the right side of the feeding module 200, and the cutting device is used to cut off the raw material; the second processing module 400 is arranged on the base 100, and the second processing module 400 is located at the rear side of the cutting module 500, and the second processing module 400 is used for For tapping raw materials.

Using the above-mentioned processing equipment, during the entire production process, the feeding module 200 is used to clamp the long strip raw material and transport it to the right, and then the cutting module 500 is used to cut the raw material into sections of a specified length, and the first processing module 300 is used to For drilling, the second processing module 400 is used for tapping the raw material; since the drilling, cutting and tapping stations are arranged in sequence along the conveying direction of the strip-shaped raw material, that is, the left and right directions; during the production process, the , Carry out two or more processes of drilling, cutting and tapping at the same time, effectively improving production efficiency.

Wherein, the first processing module 300 is arranged on the rear side of the feeding module 200, which has a three-axis assembly, drives the spindle motor and the drill bit for drilling the raw materials on the feeding device; and the second processing module 400 is located at the cutting The rear side of the module 500 can perform tapping on the cut raw material section; since the first processing module 300 and the second processing module 400 are two independently operating modules, it is possible to simultaneously drill and tap different parts of the raw material. silk processing.

Specifically, during the processing, the feeding module 200 moves the raw material to the right to a specified position, and then fixes the raw material. At this time, the drilling of the first processing module 300, the cutting of the cutting module 500 and the tapping of the second processing module 400 The silk can be processed simultaneously; after the processing is completed, the feeding module 200 continues to move the raw material to the right, and ejects the processed raw material section to the right, and then proceeds to the next processing, so that multiple processes can be carried out simultaneously within a period of time . Greatly save processing time.

As shown in Figure 1, the main frame of the first processing module 300 extends roughly along the front-to-back direction, and its main shaft motor, chuck and cutter are positioned above the raw material; The parallel direction is distributed on the rear side of the raw material, and its main frame extends forward, so that the spindle motor, collet and processing tool are located above the raw material; different from the first processing device, the processing positioning device 410 of the second processing device is arranged on The front side of the second processing module 400 and the front side of the raw material push the cut raw material backward to make it abut against the stopper.

Specifically, as shown in FIGS. 3 to 5 , the feeding module 200 includes: a feeding frame 204, which is arranged on the base 100; a driving assembly 209, which is arranged on the base 100, and the driving assembly 209 is used to drive the feeding frame 204 moves to the right; the clamping assembly is arranged on the feeding frame 204, and the clamping assembly is used for clamping the raw material; wherein, after the clamping assembly clamps the raw material, the driving assembly 209 drives the feeding frame 204 to move to the right to complete the Transportation of raw materials: After the transportation is completed, the clamping assembly releases the raw materials, and the driving assembly 209 drives the feeding frame 204 to reset to the left for the next feeding.

Wherein, the clamping assembly is also provided with an avoiding part, specifically, the feeding module 200, that is, the feeding device, includes: a frame; a feeding frame 204 is arranged on the frame, and a limiting part is arranged on the feeding frame 204; The driving assembly 209 is arranged on the frame, and the driving assembly 209 is used to drive the feeding frame 204 to move to the right; the clamping mechanism is arranged on the feeding frame 204, and the clamping mechanism is used to clamp the raw material together with the limiting part; An avoidance part is provided on the clamping mechanism, and the avoidance part is used for avoiding the processing module.

During the production process, the clamping mechanism and the limit part clamp the strip-shaped raw material together, and then the driving assembly 209 drives the feeding rack 204 to move to the right, driving the strip-shaped raw material to move to the right, when the strip-shaped raw material moves to the right The processing module beside the feeding device can process the raw material. During the processing, the avoidance part can prevent the processing module from colliding with the clamping mechanism during the processing movement, effectively reducing the possibility of damage to the equipment due to component interference.

As shown in Figure 1, since the first processing module 300 is arranged on the rear side of the feeding module 200, during processing, the processing tools and chucks are likely to interfere with the components on the feeding module 200, so it is necessary to set up an avoidance on the clamping mechanism. The mechanism is used to avoid the processing tool and chuck on the first processing module 300 .

More specifically, the clamping mechanism includes: a first feeding cylinder 205, which is arranged on the feeding frame 204; a first feeding pushing block 206, which is arranged on the feeding frame 204, and the first feeding cylinder 205 can push the first The feed push block 206 moves back and forth; the extension block 2061 is arranged on the front side of the first feed push block 206, the extension block 2061 is used to abut the raw material, the extension block 2061 is lower than the first feed push block 206, the extension block 2061 and The first feed pushing block 206 forms the avoidance part together; that is, the first feeding pushing block 206 moves back and forth under the promotion of the first feeding cylinder 205, pushing the raw material so that the raw material is clamped; here because the extension block 2061 is low In the second feeding pushing block 208 , under the premise of ensuring the clamping effect, a recessed escape portion can be formed between the extension block 2061 and the second feeding pushing block 208 .

As shown in Figure 4, an adjustment device is provided on the first feed push block 206, and the adjustment device is used to adjust the height of the extension block 2061 relative to the first feed push block 206; wherein, the adjustment device can adjust the extension in various ways. The fast height is used to adapt to the clamping of raw materials with different material thicknesses. For example, the lifting mechanism is driven by a servo device to control the extension block 2061 relative to the first feeding push block 206, or set on the first feed push block 206 Multiple fixed positions, manually install the extension block 2061 on one of the fixed positions.

Specifically, the adjustment device includes a plurality of fixing mechanisms, which are distributed at intervals along the up and down direction of the first feeding push block 206, and the extension block 2061 can be detachably fixed to one of the fixing mechanisms; The fixing holes on the feed pushing block 206, the fixing holes run through the first feeding pushing block 206 along the front and rear direction; at this time, the extension block 2061 can be fixed by passing through a set of fixing holes to fix the extension block 2061 with screws; of course , other methods such as buckles can also be provided to fix the extension block 2061 .

In the second type of processing device in this embodiment, a slide rail is also provided on the feeding frame 204, and the slide rail extends along the front and rear directions, and the first feeding pushing block 206 is slidingly matched with the slide rail.

As shown in Figure 3 and Figure 5, the clamping assembly includes two pneumatic clamping blocks arranged on the feed frame 204, the two pneumatic clamping blocks are respectively located on the front and rear sides of the raw material, and the two pneumatic clamping blocks can move forward and backward together. Clamp the raw material; Among them, the method of clamping the raw material with two pneumatic clamping blocks can greatly reduce the displacement of the raw material along the front and rear directions during feeding, and ensure the front and rear position accuracy of the raw material.

Wherein, the front side of the feed rack 204 is provided with a first feed cylinder 205, the first feed cylinder 205 is driven and connected with a first feed push block 206, and the front side of the first feed push block 206 is connected with an extension block 2061, extending The block 2061 is lower than the first feed push block 206 and the up and down position of the extension block 2061 is adjustable; and the rear side of the feed frame 204 is provided with a second feed cylinder 207, and the second feed cylinder 207 is driven and connected with a second feed pusher. Block 208, the front side of the second feed push block 208 is also connected with an extension block 2061, the extension block 2061 is lower than the second feed push block 208 and can be adjusted up and down relative to the second feed push block 208, the adjustment method is the same as that of the second feed push block 208 A feeding push block 206 is similar; during the feeding process, the extension block 2061 on the first feeding push block 206 and the extension block 2061 on the second feeding push block 208 move inward at the same time, and clamp the raw materials together.

As shown in Fig. 3 to Fig. 6, the left side of the frame is provided with the first clamping frame 202 and the first clamping cylinder 201 on the left side of the feed frame 204, and the first clamping cylinder 201 has two Two, respectively arranged on the front and rear sides of the first clamping frame 202, the two first clamping cylinders 201 are used to drive the first clamping frame 202 down to press the raw material; the right side of the frame is located at the feed frame 204 The position of the right end is also provided with a second clamping frame 211 and a second clamping cylinder 210. There are also two second clamping cylinders 210, which are distributed at the front and rear ends of the second clamping frame 211. The two second clamping cylinders The cylinder 210 drives the second clamping frame 211 to descend at the same time, pressing the raw material; wherein, the cutting wheel 503 of the cutting module 500 is located on the right side of the second clamping frame 211, that is, between the second clamping frame 211 and the second processing module 400 position between.

As shown in Figures 7 to 8, the structure of the cutting module 500 of the first processing device in this embodiment can refer to the cutting module 500 in the second processing device of this embodiment; it also has an adjusting screw 504 and an adjusting nut, It's just that the cutting module 500 here is not provided with an adjusting motor 505, but a rotating part is arranged at the upper end of the adjusting screw rod 504, and the up and down position of the cutting drive device is manually adjusted by manually moving the rotating part to rotate.

The processing method using the first processing device in this embodiment includes the following steps: S100. Control the feeding module 200 to clamp the raw material and transport it to the right; S200. When the raw material is transported to the first processing position, control the first processing module 300 is drilling the raw material; S300, when the raw material is transported to the cutting position, control the first processing module 300 to cut the raw material; S400, when the cut raw material is transported to the second processing position, control the first processing module 300 to tap the raw material .

Wherein, based on the structure of the first processing device in this embodiment, steps S200 to S400 can be run simultaneously, that is, after the feeding step of step S100 is performed, the first clamping frame 202 and the second clamping frame 211 are controlled to descend and press Hold the raw material, and control the processing and positioning device 410 to push the raw material backward to realize the positioning of the raw material; at the same time, control the first processing module 300 to perform drilling, control the cutting module 500 to cut and control the second processing module 400 to perform tapping Operation; in the next feed, the raw material moves to the right to eject the processed raw material section to the right to complete the discharge; for a certain section of raw material, the processing process it goes through is drilling, cutting and tapping in sequence .

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and within the scope of knowledge of those of ordinary skill in the art, various modifications can be made without departing from the spirit of the present invention. Variety.

Claims (10)

1. A processing apparatus, comprising:

a base (100);

the feeding module (200) is arranged on the base (100), and the feeding module (200) is used for clamping raw materials and conveying the raw materials to the right;

a first processing module (300) arranged on the base (100), wherein the first processing module (300) is positioned at the rear side of the feeding module (200), and the first processing module (300) is used for drilling the raw material;

a cutting module (500) disposed on the base (100), the cutting module (500) being located on the right side of the feeding module (200), the cutting device being configured to sever the raw material;

a second processing module (400) disposed on the base (100), the second processing module (400) being located at a rear side of the cutting module (500), the second processing module (400) being for tapping the stock.

2. The processing plant according to claim 1, characterized in that the feeding module (200) comprises:

a feed rack (204) disposed on the base (100);

the driving assembly (209) is arranged on the base (100), and the driving assembly (209) is used for driving the feeding frame (204) to move rightwards;

the clamping assembly is arranged on the feeding frame (204) and is used for clamping the raw materials.

3. The processing apparatus according to claim 2, wherein the clamping assembly comprises two pneumatic clamping blocks disposed on the feeding frame (204), the two pneumatic clamping blocks being respectively located at front and rear sides of the raw material, the two pneumatic clamping blocks being capable of clamping the raw material together in a front-rear direction.

4. The processing plant according to claim 2, wherein the feed module (200) further comprises:

a second holder (211) provided on the base (100), the second holder (211) being movable up and down with respect to the base (100);

the second clamping cylinder (210) is arranged on the base (100), and the second clamping cylinder (210) is used for driving the second clamping frame (211) to descend so that the second clamping frame (211) is abutted against the raw material downwards;

the second clamping frame (211) and the second clamping cylinder (210) are positioned on the right side of the feeding frame (204).

5. The processing apparatus according to claim 4, wherein there are two second clamping cylinders (210), and both of the second clamping cylinders (210) are used for driving the second clamping frame (211) to ascend and descend.

6. The processing plant according to claim 4, wherein the feeding module (200) further comprises:

a first holding frame (202) provided on the base (100), the first holding frame (202) being movable up and down with respect to the base (100);

the first clamping cylinder (201) is arranged on the base (100), and the first clamping cylinder (201) is used for driving the second clamping frame (211) to descend so that the first clamping frame (202) is abutted against the raw materials downwards;

the first clamping frame (202) and the first clamping cylinder (201) are positioned on the left side of the feeding frame (204).

7. The processing apparatus according to claim 6, wherein there are two first clamping cylinders (201), and both first clamping cylinders (201) are used for driving the first clamping frame (202) to ascend and descend.

8. The machining apparatus according to claim 7, characterized in that the cutting module (500) comprises:

a cutting frame (501) disposed on the base (100);

the driving assembly (209) is arranged on the base (100), and the driving assembly (209) is used for driving the cutting frame (501) to move back and forth;

a cutting drive assembly (209) disposed on the cutting frame (501);

the cutting wheel (503) is arranged on the cutting driving component (209), and the cutting driving component (209) is used for driving the cutting wheel (503) to rotate.

9. The processing apparatus according to claim 8, wherein the cutting wheel (503) is located to the right of the second gripper block (211).

10. A processing method using the processing apparatus as set forth in claim 1, comprising the steps of:

s100, controlling a feeding module (200) to clamp and convey the raw materials to the right;

s200, when the raw material is conveyed to a first processing position, controlling a first processing module (300) to drill holes on the raw material;

s300, controlling a first processing module (300) to cut the raw material when the raw material is conveyed to a cutting position;

s400, when the cut raw material is conveyed to a second machining position, controlling the first machining module (300) to tap the raw material.

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