Rack edge grinding and chamfering integrated equipment

Abstract

The invention relates to the technical field of edge grinding and chamfering devices, in particular to rack edge grinding and chamfering integrated equipment which comprises an edge chamfering machine body, a chamfering assembly, a positioning assembly, a guiding assembly, a fixing assembly, a discharging assembly and a mechanical arm. The guide assembly is arranged to guide and position a workpiece, so that the workpiece quickly enters the positioning block, the feeding flexibility is improved, deviation is avoided, the feeding accuracy and efficiency are improved, the chamfering assembly is arranged to facilitate edge grinding and chamfering machining of the workpiece, the positioning assembly is arranged to position and fix the workpiece, shaking during machining is prevented, and the machining stability is guaranteed. The adjusting rod can be rapidly fixed through the fixing assembly, the adjusting efficiency of the positioning block is improved, automatic discharging can be conveniently achieved through the mechanical arm, the situation that an operator is scalded by a high-temperature workpiece is avoided, the machining safety and efficiency are improved, the discharging structure is matched with the mechanical arm, automatic stacking of the workpiece is completed, and the machining efficiency is improved. And the labor intensity and the operation difficulty of operators are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of edge grinding and chamfering devices, and specifically relates to an integrated device for rack edge grinding and chamfering. Background Art

[0002] A rack is a special gear with teeth distributed on a strip-shaped body. By meshing with a gear, it can convert rotational motion into linear motion and is widely used in fields such as machine tools, automation equipment, and conveying machinery. During the processing of racks, in order to ensure use safety, reduce operating noise, and ensure the stable and efficient operation of the transmission system, it is necessary to perform edge grinding and chamfering on the racks.

[0003] However, in the chamfering processing of small batches and multiple varieties of racks, a semi-automatic edge grinding and chamfering machine is usually used to perform edge grinding and chamfering on the racks. In the semi-automatic edge grinding and chamfering machine, the operator needs to hold the middle of the rack and place the two ends of the rack into the positioning blocks. However, due to the long length of the rack and the fixed size of the positioning grooves on the positioning blocks, relying only on visual observation, the rack is prone to tilting during placement, making it inconvenient to ensure that the rack is quickly and accurately placed into the positioning blocks, resulting in difficult and inefficient loading operations and affecting the overall processing process; during the chamfering processing of the rack, because heat is generated by friction between the chamfering component and the rack during chamfering, the temperature of the processed rack is relatively high. When the operator unloads and takes the workpiece, once a misoperation occurs, it is extremely easy to be scalded, and the safety is relatively low; currently, the positioning blocks are installed in the edge grinding and chamfering machine through bolts. When it is necessary to adjust the position of the positioning blocks according to different specifications of the racks, the operator must use tools to loosen and tighten the bolts one by one, and the operation process is cumbersome and time-consuming, resulting in low adjustment efficiency. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides an integrated device for rack edge grinding and chamfering.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an integrated device for rack edge grinding and chamfering, including an edge grinding and chamfering machine body, a chamfering component installed on the edge grinding and chamfering machine body, a positioning component installed on the edge grinding and chamfering machine body, a fixing component arranged on the positioning component, a guiding component installed on the edge grinding and chamfering machine body, a feeding component installed on the edge grinding and chamfering machine body, and a manipulator installed on the edge grinding and chamfering machine body; The chamfering component includes a guiding cover fixedly connected to the edge grinding and chamfering machine body and a sliding seat slidably connected to the guiding cover. An adjusting seat is installed on the sliding seat, a chamfering device is installed on the adjusting seat, and a driving shaft is rotatably connected to the sliding seat; The guiding component includes two fixed seats fixedly connected to the chamfering machine body and a rotating shaft rotatably connected to the fixed seats. A connecting rod is fixedly connected to the rotating shaft, a guiding plate is fixedly connected to the connecting rod, a gear is fixedly connected to the rotating shaft, a rack is slidably connected to the fixed seat, the rack meshes with the gear, a guiding rod is fixedly connected to the rack, a driving rod is fixedly connected to the guiding rod, the driving rod is slidably connected to the fixed seat and the chamfering machine body, a driving groove is provided on the driving rod, and the driving shaft is in rolling fit with the driving groove.

[0006] Specifically, a first lead screw is rotatably connected to the chamfering machine body, the sliding seat is threadedly connected to the first lead screw, an installation box is installed at the bottom of the sliding seat, a blower is installed in the installation box, a filter screen is installed on the installation box through a frame, and a blocking groove is provided on the chamfering machine body.

[0007] Specifically, a first driving member is installed on the chamfering machine body, and the first lead screw is driven by the first driving member.

[0008] Specifically, the positioning component includes a fixed rod fixedly connected to the chamfering machine body and two adjusting rods slidably connected to the fixed rod. An adjusting block is slidably connected to the adjusting rod, and a positioning block is fixedly connected to the adjusting block.

[0009] Specifically, a connecting seat is fixedly connected to the positioning block, a second driving member is installed on the connecting seat, a pressing rod is installed on the second driving member, a knob is rotatably connected to the adjusting rod, and the adjusting block is threadedly connected to the knob.

[0010] Specifically, the fixing component includes a fixing plate slidably connected to the fixed rod and a plurality of fixing holes provided on the fixed rod. The fixing plate is engaged with one of the fixing holes, a pressing plate is fixedly connected to the fixing plate, the pressing plate is slidably connected to the fixed rod, and a spring is fixedly connected between the pressing plate and the fixed rod.

[0011] Specifically, a protective plate is fixedly connected to the pressing plate, and the protective plate is slidably connected to the fixed rod.

[0012] Specifically, the feeding component includes a mounting block fixedly connected to the body of the chamfering and beveling machine and a collection cart mounted on the mounting block. A placing plate is slidably connected to the collection cart. The collection cart is provided with a guiding groove, and the placing plate is slidably connected to the guiding groove. Two mounting plates are fixedly connected to the body of the chamfering and beveling machine. A guide rail is fixedly connected between the two mounting plates. Two adjusting plates are slidably connected to the guide rail. A connecting block is fixedly connected to the adjusting plate, and the connecting block is slidably connected to the collection cart. A second lead screw is rotatably connected between the two mounting plates. The adjusting plate is threadedly connected to the second lead screw, and the thread directions at both ends of the second lead screw are opposite.

[0013] Specifically, a third driving member is mounted on the adjusting plate. A lifting plate is mounted on the third driving member. The lifting plate is engaged with the placing plate, and the lifting plate is slidably connected to the adjusting plate.

[0014] Specifically, a fourth driving member is mounted on one of the mounting plates, and the second lead screw is driven by the fourth driving member.

[0015] The beneficial effects of the present invention are as follows: (1) For the rack grinding and chamfering integrated equipment of the present invention, a chamfering component is provided on the body of the chamfering and beveling machine, and a guiding component is provided on the body of the chamfering and beveling machine. The setting of the guiding component can guide and position the workpiece, and the workpiece can be quickly placed into the two positioning blocks, improving the flexibility of feeding, ensuring that the workpiece will not shift during feeding, thereby improving the accuracy and efficiency of feeding. The setting of the chamfering component facilitates the grinding and chamfering processing of the workpiece.

[0016] (2) For the rack grinding and chamfering integrated equipment of the present invention, a positioning component is provided on the body of the chamfering and beveling machine, and a fixing component is provided in the positioning component. The setting of the positioning component can position and fix the workpiece, effectively preventing the workpiece from shaking during processing, thereby ensuring the stability of the processing process, improving the precision and quality of the chamfering processing of the body of the chamfering and beveling machine. The setting of the fixing component quickly fixes the adjusting rod, improving the efficiency of adjusting the position of the adjusting rod.

[0017] (3) For the rack grinding and chamfering integrated equipment of the present invention, a manipulator is mounted on the body of the chamfering and beveling machine, and a feeding component is provided on the body of the chamfering and beveling machine. The setting of the manipulator facilitates automatic blanking, avoiding safety accidents such as burns caused by the excessive temperature of the workpiece after chamfering and grinding, improving the safety and efficiency during the processing of the body of the chamfering and beveling machine. The setting of the feeding structure cooperates with the manipulator to realize the automatic palletizing of the workpiece after processing, reducing the labor intensity and operation difficulty of the operator. Description of the Drawings

[0018] The following further illustrates the present invention in conjunction with the drawings and embodiments.

[0019] Figure 1 Schematic diagram of the overall structure of a preferred embodiment of a rack edge grinding and chamfering integrated device provided by the present invention; Figure 2 For Figure 1 Enlarged schematic diagram of the structure of part A shown; Figure 3 Schematic diagram of the connection structure between the mounting block and the die edge grinding and chamfering machine body of the present invention; Figure 4 For Figure 3 Enlarged schematic diagram of the structure of part B shown; Figure 5 Schematic diagram of the connection structure between the gear and the rack of the present invention; Figure 6 Schematic diagram of the connection structure between the sliding seat and the guide cover of the present invention; Figure 7 Schematic diagram of the connection structure between the adjusting seat and the sliding seat of the present invention; Figure 8 For Figure 7 Enlarged schematic diagram of the structure of part C shown; Figure 9 Schematic diagram of the connection structure between the placing plate and the collecting frame of the present invention; Figure 10 Schematic diagram of the connection structure between the adjusting plate and the guide rail of the present invention; Figure 11 Schematic diagram of the connection structure between the sliding seat and the first lead screw of the present invention; Figure 12 Schematic diagram of the connection structure between the positioning block and the adjusting block of the present invention.

[0020] In the figure: 1. Body of the chamfering machine; 2. Chamfering assembly; 201. Guide cover; 202. Slide base; 203. First lead screw; 204. First driving part; 205. Adjusting seat; 206. Chamfering equipment; 207. Installation box; 208. Fan; 209. Filter screen; 210. Driving shaft; 3. Positioning assembly; 301. Fixed rod; 302. Adjusting rod; 303. Adjusting block; 304. Positioning block; 305. Connecting seat; 306. Second driving part; 307. Pressing rod; 308. Knob; 4. Guiding assembly; 401. Fixed seat; 402. Rotating shaft; 403. Connecting rod; 404. Guide plate; 405. Gear; 406. Rack; 407. Guide rod; 408. Driving rod; 409. Driving groove; 410. Stopping groove; 5. Fixing assembly; 501. Fixing plate; 502. Fixing hole; 503. Pressing plate; 504. Spring; 505. Protection plate; 6. Feeding assembly; 601. Installation block; 602. Collection cart; 603. Placing plate; 604. Installation plate; 605. Guide rail; 606. Adjusting plate; 607. Connecting block; 608. Third driving part; 609. Lifting plate; 610. Fourth driving part; 611. Second lead screw; 612. Guide groove; 7. Manipulator. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with the detailed implementation manners.

[0022] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 11 and Figure 12As shown in the figure, a rack edge grinding and chamfering integrated device according to the present invention includes a die edge chamfering machine body 1, a chamfering component 2 installed on the die edge chamfering machine body 1, a positioning component 3 installed on the die edge chamfering machine body 1, a fixing component 5 arranged on the positioning component 3, a guiding component 4 installed on the die edge chamfering machine body 1, a feeding component 6 installed on the die edge chamfering machine body 1, and a manipulator 7 installed on the die edge chamfering machine body 1; the chamfering component 2 includes a guiding cover 201 fixedly connected to the die edge chamfering machine body 1 and a sliding seat 202 slidably connected to the guiding cover 201. An adjusting seat 205 is installed on the sliding seat 202, a chamfering device 206 is installed on the adjusting seat 205, and a driving shaft 210 is rotatably connected to the sliding seat 202; the guiding component 4 includes two fixed seats 401 fixedly connected to the die edge chamfering machine body 1 and a rotating shaft 402 rotatably connected to the fixed seats 401. A connecting rod 403 is fixedly connected to the rotating shaft 402, a guiding plate 404 is fixedly connected to the connecting rod 403, a gear 405 is fixedly connected to the rotating shaft 402, a rack 406 is slidably connected to the fixed seat 401, the rack 406 meshes with the gear 405, a guiding rod 407 is fixedly connected to the rack 406, a driving rod 408 is fixedly connected to the guiding rod 407, the driving rod 408 is slidably connected to the fixed seat 401 and the die edge chamfering machine body 1, a driving groove 409 is provided on the driving rod 408, and the driving shaft 210 is in rolling cooperation with the driving groove 409.

[0023] Specifically, as Figure 1 , Figure 6 , Figure 7 , Figure 8 and Figure 11 shown, a first lead screw 203 is rotatably connected to the die edge chamfering machine body 1, the sliding seat 202 is threadedly connected to the first lead screw 203, an installation box 207 is installed at the bottom of the sliding seat 202, a blower 208 is installed in the installation box 207, a filter screen 209 is installed on the installation box 207 through a frame. When the sliding seat 202 moves, the blower 208 is started. When the blower 208 operates, the dust generated by the chamfering process is adsorbed onto the filter screen 209. When the blower 208 is turned off, the dust drops from the filter screen 209 into the bottom collection box. Through the cooperation of the blower 208 and the filter screen 209, the dust dispersion is effectively avoided, which not only improves the working environment but also protects the health of the operators. A retaining groove 410 is provided on the die edge chamfering machine body 1, a first driving member 204 is installed on the die edge chamfering machine body 1, and the first lead screw 203 is driven by the first driving member 204.

[0024] Specifically, as Figure 4 , Figure 11 and Figure 12As shown, the positioning component 3 includes a fixed rod 301 fixedly connected to the chamfering machine body 1 and two adjusting rods 302 slidably connected to the fixed rod 301. An adjusting block 303 is slidably connected to the adjusting rod 302. A positioning block 304 is fixedly connected to the adjusting block 303. A connecting seat 305 is fixedly connected to the positioning block 304. A second driving member 306 is installed on the connecting seat 305. A pressing rod 307 is installed on the second driving member 306. The pressing rod 307 fixes the workpiece, effectively preventing the workpiece from shaking during processing, thereby ensuring the stability of the processing process. A knob 308 is rotatably connected to the adjusting rod 302. The adjusting block 303 is threadedly connected to the knob 308. By rotating the knob 308, the knob 308 drives the adjusting block 303 to slide through the thread. When the adjusting block 303 slides, it drives the positioning block 304 to move, accurately calibrating the position of the positioning block 304, making the positioning effect more accurate. Regardless of the specifications of the workpiece, the best positioning can be achieved through this dual adjustment mechanism (coarse adjustment and fine adjustment), further improving the processing accuracy and quality, ensuring that workpieces of different sizes can be positioned and processed, reducing the defective rate caused by positioning errors, and improving the production efficiency of the chamfering machine body 1. The fixing component 5 includes a fixing plate 501 slidably connected to the fixed rod 301 and a plurality of fixing holes 502 provided on the fixed rod 301. The fixing plate 501 is engaged with one of the fixing holes 502. By the engagement of the fixing plate 501 and the fixed rod 301, the efficiency of adjusting the position of the adjusting rod 302 is improved. A pressing plate 503 is fixedly connected to the fixing plate 501. The pressing plate 503 is slidably connected to the fixed rod 301. A spring 504 is fixedly connected between the pressing plate 503 and the fixed rod 301. A protective plate 505 is fixedly connected to the pressing plate 503. The protective plate 505 is slidably connected to the fixed rod 301. The protective plate 505 not only protects the spring 504 but also guides the pressing plate 503.

[0025] Specifically, as Figure 3 , Figure 9 and Figure 10As shown, the feeding component 6 includes a mounting block 601 fixedly connected to the chamfering machine body 1 and a collecting cart 602 mounted on the mounting block 601. A placing plate 603 is slidably connected to the collecting cart 602. When the placing plate 603 moves downward, the manipulator 7 sequentially places the newly processed workpieces onto the stacked workpieces to achieve continuous stacking. A guiding groove 612 is provided on the collecting cart 602. The setting of the guiding groove 612 makes the sliding of the placing plate 603 smoother and more stable. The placing plate 603 is slidably connected to the guiding groove 612. Two mounting plates 604 are fixedly connected to the chamfering machine body 1. A guide rail 605 is fixedly connected between the two mounting plates 604. Two adjusting plates 606 are slidably connected to the guide rail 605. The two adjusting plates 606 can slide flexibly, and the positions of the adjusting plates 606 can be adjusted according to workpieces of different lengths to cooperate with the placing plates 603 of different lengths, improving the adaptability and flexibility of the equipment to diverse workpieces. Regardless of the specifications of the workpieces, efficient stacking and storage can be achieved through the adjustment of the adjusting plates 606, enhancing the overall production efficiency. A connecting block 607 is fixedly connected to the adjusting plate 606. The connecting block 607 is slidably connected to the collecting cart 602. A second lead screw 611 is rotatably connected between the two mounting plates 604. The adjusting plate 606 is threadedly connected to the second lead screw 611. The thread directions at both ends of the second lead screw 611 are opposite. A third driving member 608 is mounted on the adjusting plate 606. A lifting plate 609 is mounted on the third driving member 608. The lifting plate 609 is engaged with the placing plate 603. The lifting plate 609 is slidably connected to the adjusting plate 606. A fourth driving member 610 is mounted on one of the mounting plates 604. The second lead screw 611 is driven by the fourth driving member 610.

[0026] When the present invention is in use, first, the workpiece to be processed slides down along the two guide plates 404. The arrangement of the guide plates 404 can guide and position the workpiece. At the same time, in cooperation with the two adjusting blocks 303, the workpiece can be quickly placed into the two positioning blocks 304, improving the flexibility of loading, ensuring that the workpiece will not shift during loading, thereby improving the accuracy and efficiency of loading. When the workpiece is placed, by starting the second driving member 306 (the second driving member 306 is preferably a hydraulic rod), when its telescopic end extends, it drives the pressing rod 307 to move downward, and the pressing rod 307 fixes the workpiece, effectively preventing the workpiece from shaking during processing, thereby ensuring the stability of the processing process and improving the precision and quality of chamfering processing of the chamfering machine body 1. When chamfering, start the first driving member 204 (the first driving member 204 is preferably a motor). The rotation of the output shaft of the motor drives the first lead screw 203 to rotate. The first lead screw 203 drives the slide 202 to slide on the guide cover 201 by thread. When the slide 202 slides, it drives the chamfering device 206 to move through the adjusting seat 205. At the same time, start the chamfering device 206 to perform chamfering and edge grinding on the workpiece. During this process, the drive shaft 210 will roll and cooperate in the drive groove 409, thereby driving the drive rod 408 to move downward. The drive rod 408 drives the guide rod 407 to move, and the guide rod 407 drives the rack 406 to move, so that the rack 406 drives the gear 405 to rotate. When the gear 405 rotates, it drives the rotating shaft 402 to rotate, and the rotating shaft 402 drives the connecting rod 403 to rotate, ensuring that the guide plates 404 and the connecting rod 403 will not affect the movement of the slide 202 and the chamfering device 206, and ensuring the smooth progress of the processing process. In addition, when the slide 202 moves, start the blower 208. When the blower 208 operates, it adsorbs the dust generated by chamfering processing onto the filter screen 209. When the blower 208 is turned off, the dust falls from the filter screen 209 into the bottom collection box. Through the cooperation of the blower 208 and the filter screen 209, the dust is effectively prevented from spreading, not only improving the working environment but also ensuring the health of the operators; When it is necessary to adjust the position of the positioning block 304 according to workpieces of different lengths, press down the pressing plate 503. When the pressing plate 503 moves downward, the spring 504 contracts, driving the pressing plate 503 to further drive the protection plate 505 to move downward. The protection plate 505 not only protects the spring 504 but also guides the pressing plate 503 to ensure the stability of the adjustment process. The pressing plate 503 drives the fixing plate 501 to move downward. When the fixing plate 501 is no longer engaged with the fixing hole 502, the adjusting rod 302 can slide on the fixing rod 301. After sliding to the appropriate position, release the pressing plate 503, and the fixing plate 501 quickly engages with the fixing hole 502 under the action of the spring 504 to complete the fixation of the adjusting rod 302. Through the engagement of the fixing plate 501 and the fixing rod 301, the efficiency of adjusting the position of the adjusting rod 302 is improved. When processing workpieces of different lengths, the position of the positioning block 304 can be quickly adjusted without complex tools and cumbersome operations, improving the processing efficiency of the chamfering machine body 1. After the preliminary adjustment, rotate the knob 308. The knob 308 drives the adjusting block 303 to slide through the thread. When the adjusting block 303 slides, it drives the positioning block 304 to move to precisely calibrate the position of the positioning block 304, making the positioning effect more accurate. Regardless of the specifications of the workpiece, the best positioning can be achieved through this dual adjustment mechanism (coarse adjustment and fine adjustment), further improving the processing accuracy and quality, ensuring that workpieces of different sizes can be positioned and processed, reducing the defective rate caused by positioning errors, and improving the production efficiency of the chamfering machine body 1; The processed workpiece is automatically unloaded by the manipulator 7. The automatic unloading by the manipulator 7 avoids the safety accident of scalding caused by the excessive temperature of the workpiece after chamfering and grinding, improves the safety and efficiency during the processing of the die edge chamfering machine body 1. At the same time, the third driving member 608 (the third driving member 608 is preferably a hydraulic rod) is started, and its telescopic end extends to drive the lifting plate 609 to move upward. The lifting plate 609 drives the placing plate 603 to move upward. The placing plate 603 is in sliding fit with the guide groove 612. The setting of the guide groove 612 makes the sliding of the placing plate 603 smoother and more stable. When the placing plate 603 slides upward to a certain distance, the manipulator 7 places the workpiece on the placing plate 603 for stacking. Through the cooperation of the manipulator 7 and the placing plate 603, the automatic stacking of the processed workpiece is realized, reducing the labor intensity and operation difficulty of the operator. When a certain number of workpieces are stacked on the placing plate 603, the placing plate 603 moves downward, and the manipulator 7 sequentially places the newly processed workpieces on the stacked workpieces to realize continuous stacking. After the placement is completed, the fourth driving member 610 (the fourth driving member 610 is preferably a motor) is started. The output shaft of the motor rotates to drive the second lead screw 611 to rotate. The second lead screw 611 drives the two adjusting plates 606 to slide away from each other through the thread. When the adjusting plates 606 slide away from each other, they are in sliding fit with the guide rail 605. The setting of the guide rail 605 ensures the smoothness of the sliding of the adjusting plates 606. At the same time, the adjusting plates 606 drive the connecting block 607 to move until it no longer contacts the collection vehicle 602, and the lifting plate 609 no longer engages with the placing plate 603. At this time, it is convenient to push the collection vehicle 602 to the designated position for storing the workpieces. In addition, the two adjusting plates 606 can slide flexibly, and the position of the adjusting plates 606 can be adjusted according to workpieces of different lengths to cooperate with the placing plates 603 of different lengths, improving the adaptability and flexibility of the equipment to diverse workpieces. Regardless of the specifications of the workpieces, efficient stacking and storage can be achieved through the adjustment of the adjusting plates 606, improving the overall production efficiency.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rack grinding and chamfering integrated device, characterized in that, It includes a chamfering machine body (1), a chamfering component (2) installed on the chamfering machine body (1), a positioning component (3) installed on the chamfering machine body (1), a fixing component (5) provided on the positioning component (3), a guiding component (4) installed on the chamfering machine body (1), a feeding component (6) installed on the chamfering machine body (1), and a manipulator (7) installed on the chamfering machine body (1); The chamfering component (2) includes a guiding cover (201) fixedly connected to the chamfering machine body (1) and a sliding seat (202) slidably connected to the guiding cover (201). An adjusting seat (205) is installed on the sliding seat (202), a chamfering device (206) is installed on the adjusting seat (205), and a driving shaft (210) is rotatably connected to the sliding seat (202); The guiding component (4) includes two fixed seats (401) fixedly connected to the chamfering machine body (1) and a rotating shaft (402) rotatably connected to the fixed seats (401). A connecting rod (403) is fixedly connected to the rotating shaft (402), a guiding plate (404) is fixedly connected to the connecting rod (403), a gear (405) is fixedly connected to the rotating shaft (402), a rack (406) is slidably connected to the fixed seat (401), the rack (406) meshes with the gear (405), a guiding rod (407) is fixedly connected to the rack (406), a driving rod (408) is fixedly connected to the guiding rod (407), the driving rod (408) is slidably connected to the fixed seat (401) and the chamfering machine body (1), a driving groove (409) is provided on the driving rod (408), and the driving shaft (210) is in rolling cooperation with the driving groove (409).

2. The one-piece rack grinding and chamfering device according to claim 1, wherein: A first lead screw (203) is rotatably connected to the chamfering machine body (1), the sliding seat (202) is threadedly connected to the first lead screw (203). An installation box (207) is installed at the bottom of the sliding seat (202), a blower (208) is installed in the installation box (207), a filter screen (209) is installed on the installation box (207) through a frame, and a retaining groove (410) is provided on the chamfering machine body (1).

3. The one-piece rack grinding and chamfering equipment according to claim 2, characterized in that: A first driving member (204) is installed on the chamfering machine body (1), and the first lead screw (203) is driven by the first driving member (204).

4. A rack edge grinding and chamfering integrated device according to claim 1, characterized in that: The positioning component (3) includes a fixed rod (301) fixedly connected to the chamfering machine body (1) and two adjusting rods (302) slidably connected to the fixed rod (301). An adjusting block (303) is slidably connected to the adjusting rod (302), and a positioning block (304) is fixedly connected to the adjusting block (303).

5. The one-piece rack grinding and chamfering device according to claim 4, characterized in that: A connecting seat (305) is fixedly connected to the positioning block (304). A second driving member (306) is installed on the connecting seat (305). A pressing rod (307) is installed on the second driving member (306). A knob (308) is rotatably connected to the adjusting rod (302). The adjusting block (303) is threadedly connected to the knob (308).

6. A rack edge grinding and chamfering integrated device according to claim 4, characterized in that: The fixing assembly (5) includes a fixing plate (501) slidably connected to the fixing rod (301) and a plurality of fixing holes (502) provided on the fixing rod (301). The fixing plate (501) is engaged with one of the fixing holes (502). A pressing plate (503) is fixedly connected to the fixing plate (501). The pressing plate (503) is slidably connected to the fixing rod (301). A spring (504) is fixedly connected between the pressing plate (503) and the fixing rod (301).

7. An integrated rack edge grinding and chamfering device according to claim 6, characterized in that: A protective plate (505) is fixedly connected to the pressing plate (503). The protective plate (505) is slidably connected to the fixing rod (301).

8. The one-piece rack grinding and chamfering equipment according to claim 1, characterized in that: The feeding assembly (6) includes a mounting block (601) fixedly connected to the chamfering machine body (1) and a collection cart (602) installed on the mounting block (601). A placing plate (603) is slidably connected to the collection cart (602). A guiding groove (612) is provided on the collection cart (602). The placing plate (603) is slidably connected to the guiding groove (612). Two mounting plates (604) are fixedly connected to the chamfering machine body (1). A guide rail (605) is fixedly connected between the two mounting plates (604). Two adjusting plates (606) are slidably connected to the guide rail (605). A connecting block (607) is fixedly connected to the adjusting plate (606). The connecting block (607) is slidably connected to the collection cart (602). A second lead screw (611) is rotatably connected between the two mounting plates (604). The adjusting plate (606) is threadedly connected to the second lead screw (611). The thread directions at both ends of the second lead screw (611) are opposite.

9. The one-piece rack grinding and chamfering device according to claim 8, wherein: A third driving member (608) is installed on the adjusting plate (606). A lifting plate (609) is installed on the third driving member (608). The lifting plate (609) is engaged with the placing plate (603). The lifting plate (609) is slidably connected to the adjusting plate (606).

10. An integrated rack edge grinding and chamfering device according to claim 9, characterized in that: A fourth driving member (610) is installed on one of the mounting plates (604). The second lead screw (611) is driven by the fourth driving member (610).

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