Chip removal device and method with chain plate self-cleaning chip removal assembly

Abstract

The present invention discloses a chip removal device and method with a chain plate self-cleaning chip removal assembly, and the present invention relates to the technical field of chip removal equipment for numerically controlled machine tools. The chip removal device and method with a chain plate self-cleaning chip removal assembly include a chip conveyor, wherein the upper end of the chip conveyor is provided with a driving mechanism for driving a conveying chain plate to work, one end of the chip conveyor is provided with a chain plate cleaning assembly for cleaning iron chips attached to the conveying chain plate, one end of the chip conveyor is provided with a secondary cleaning assembly for concentrating the iron chips cleaned by the chain plate cleaning assembly, and the middle part of the chain plate cleaning assembly is provided with a reverse cleaning assembly for more comprehensive cleaning. By adding a triangular driven plate to the conveying chain plate, the left cleaning plate and the right cleaning plate in the chain plate cleaning assembly clean the surface of the conveying chain plate in turn, and the left cleaning plate and the right cleaning plate are driven by the force transmitted by the chain plate itself to clean the iron chips, and the iron chips attached to the lower end are scraped off, thereby preventing the iron chips from entering the liquid storage tank.

Description

Technical Field

[0001] The present invention relates to the technical field of chip removal equipment for numerically controlled machine tools, and in particular to a chip removal device and method with a chain plate self-cleaning chip removal component. Background Art

[0002] The existing chip conveyor is a special equipment specially designed for various CNC machine tools, machining centers, specialized machine tools, and assembly lines. Metal or non-metal materials will produce debris during the cutting process. In order to smoothly collect and transport the debris, a chip conveyor is generally needed. The chip conveyor includes two types: chain plate type and scraper type. The conveyor belt of the chain plate chip conveyor is made of multiple chain plates hinged together, and a storage box for storing cutting fluid is provided underneath.

[0003] The invention relates to a chain plate type chip conveyor, which solves the problem that when the conveyor belt is tilted upward to transport the chips, the chips are easily rolled off the conveyor belt, which reduces the discharge capacity of the chip conveyor and thus leads to low conveying efficiency of the chip conveyor. The main points of the technical solution are as follows: it comprises a frame, a conveyor belt and a driving assembly for driving the conveyor belt to move are installed on the frame, the conveyor belt comprises a plurality of chain plates arranged along the length direction of the conveyor belt, the frame is provided with a material receiving end and a material discharging end, a slope is provided between the material receiving end and the material discharging end, a baffle extending along the height direction of the chain plate is provided on the chain plate, one end of the baffle is hinged on the chain plate, and a stop member is provided on the chain plate. After the chain plate moves to the slope, the baffle rotates under the action of its own gravity and conflicts with the stop member, so that when the conveyor belt is tilted upward to transport the chips, the chips are not easily rolled off the conveyor belt, thereby ensuring the conveying efficiency of the chip conveyor.

[0004] During use, the above-mentioned patent causes some iron chips on the chain plate to adhere to the surface of the incoming chain plate due to the cutting fluid. After passing through the chip discharge port, they do not fall into the collection vehicle. As a result, the iron chips are carried into the liquid storage tank for a second time, causing the iron chips to mix with the cutting fluid inside the liquid storage tank, resulting in the iron chips being deposited inside the liquid storage tank, making it difficult to handle.

[0005] According to the existing chip conveyor, when the cutting fluid in the liquid storage box needs to be replaced, the liquid storage box needs to be drawn out, and the box door needs to be frequently opened or closed to prevent the cutting fluid from spilling during transportation, which is a relatively cumbersome operation. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present invention provides a chip removal device and method with a chain plate self-cleaning chip removal assembly, which solves the problem that iron chips enter the liquid storage box for the second time and are cumbersome to remove from the liquid storage box.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a chip removal device and method with a chain plate self-cleaning chip removal assembly, comprising a chip conveyor, wherein the upper end of the chip conveyor is provided with a driving mechanism for driving the conveying chain plate to work, one end of the chip conveyor is provided with a chain plate cleaning assembly for cleaning iron chips attached to the conveying chain plate, one end of the chip conveyor is provided with a secondary cleaning assembly for concentrating the iron chips cleaned by the chain plate cleaning assembly, the middle part of the chain plate cleaning assembly is provided with a reverse cleaning assembly for more comprehensive cleaning, the lower end of the chip conveyor is provided with a liquid storage tank for storing cutting fluid, and the upper end of the liquid storage tank is provided with a closing assembly for adaptively adapting to different operations;

[0008] The chain plate cleaning assembly includes triangular driven plates fixed at intervals on the conveying chain plate, two rectangular shells are symmetrically fixed at both ends of the chip conveyor, a retraction rod is slidingly provided in the middle of the rectangular shell, and a retraction spring is sleeved in the middle of the retraction rod, and a three-pronged rod is fixed at one end of the retraction rod close to the chip conveyor, and the two ends of the retraction spring are convenient for contacting the three-pronged rod and the rectangular shell, one of the three-pronged rods is fixed with a left cleaning plate at the other end, and the other three-pronged rod is fixed with a right cleaning plate at one end, the upper ends of the left cleaning plate and the right cleaning plate both contact the conveying chain plate, and the upper ends of the left cleaning plate and the right cleaning plate are both provided with rectangular holes for the triangular driven plate to pass through.

[0009] Preferably, the reverse cleaning assembly includes a cleaning block slidably arranged in the middle of the left cleaning plate, a return plate is fixedly provided at one end of the cleaning block, a return groove is opened in the middle of the cleaning block, and the upper end surface of the return plate and the lower end surface of the return groove are parallel.

[0010] Preferably, two limit rods are symmetrically fixed at the lower end of the cleaning block, and an extrusion spring is sleeved on the outside of the limit rods. Two limit holes are symmetrically opened in the middle of the left cleaning plate, and the two limit rods slide inside the corresponding limit holes respectively. The other end of the extrusion spring is fixedly connected to one end of the left cleaning plate, and a cone angle is opened at one end of the left cleaning plate.

[0011] Preferably, the secondary cleaning component includes a fixed rod fixedly arranged in the middle of one of the rectangular shells, two limit plates are symmetrically fixed in the middle of the fixed rod, an extension rod is fixed at the lower end of the three-pronged rod above the fixed rod, a driving connecting rod is rotatably provided at the lower end of the extension rod, a linkage groove is opened in the middle of the driving connecting rod, the fixed rod slides in the middle of the linkage groove, and the driving connecting rod is located between the two limit plates.

[0012] Preferably, a vertical slide is fixedly provided at one end of the rectangular shell on the same side as the fixed rod, a horizontal slide is slidably provided in the middle of the vertical slide, a slider is slidably provided in the middle of the horizontal slide, the lower end of the driving connecting rod is rotatably connected to the upper end of the slider, and a fixed scraper is fixed at one end of the horizontal slide.

[0013] Preferably, an auxiliary scraper is slidingly provided in the middle of the fixed scraper, and two transverse slides are symmetrically provided at both ends of the auxiliary scraper. Two abutment springs are symmetrically fixed in the middle of the fixed scraper, and the other end of the abutment spring is fixedly connected to one end of the transverse slide. The upper end of the fixed scraper contacts the lower end of the right cleaning plate.

[0014] Preferably, the closing assembly includes two cover plates symmetrically slidably arranged on the upper end of the liquid storage box, wherein two V-shaped grooves are provided on the upper end of one of the cover plates, and two expansion adjustment blocks are slidably provided at the lower end of the chip conveyor, one end of the expansion adjustment block is fixed with an expansion spring, and the other end of the expansion spring is fixedly connected to the chip conveyor, the lower end of the expansion adjustment block slides in the middle of the corresponding V-shaped groove, and two grooves are provided on the upper end of the other cover plate.

[0015] Preferably, a closed inclined groove is provided at the lower end of the cover plate on the same side of the V-shaped slide groove, a closing adjustment block is slidably provided at the upper end of the liquid storage box, a closing spring is fixed at one end of the closing adjustment block, and the other end of the closing spring is fixedly connected to one end of the liquid storage box, two fixed extension rods are symmetrically fixed at the middle part of the liquid storage box, a central rotating rod is rotatably provided at the upper end of the fixed extension rod, two linkage columns are fixed at both ends of the central rotating rod, two rectangular sliding blocks are symmetrically provided at the lower end of the cover plate, and the linkage columns slide in the middle of the corresponding rectangular sliding blocks respectively.

[0016] The present invention also provides a chip removal method with a chain plate self-cleaning chip removal assembly, which specifically includes the following steps:

[0017] Step 1: Iron chips and cutting fluid enter the top of the chip conveyor through the CNC equipment, and then the conveyor chain is driven by the driving mechanism to rotate. The conveyor chain transports the iron chips to the end of the chip conveyor and discharges the iron chips into the chip conveyor;

[0018] Step 2: During the conveying process, the conveyor chain drives the chain cleaning component and the reverse cleaning component to scrape off the iron chips attached to the surface of the conveyor chain;

[0019] Step 3: When the chain cleaning component is working, the secondary cleaning component is driven to clean the surface of the reverse cleaning component.

[0020] Preferably, the step 1 includes conveying the iron chips into the interior of the iron chip temporary storage vehicle through a conveyor chain plate, and then performing centralized and unified magnetic separation, cleaning, and preheating treatment on the iron chips inside the temporary storage vehicle.

[0021] Beneficial effects

[0022] The present invention provides a chip removal device and method with a chain plate self-cleaning chip removal assembly. Compared with the prior art, it has the following advantages:

[0023] (1) By adding a triangular driven plate to the conveying chain plate, the left cleaning plate and the right cleaning plate in the chain plate cleaning assembly clean the surface of the conveying chain plate in turn. The left cleaning plate and the right cleaning plate are driven by the transmission force of the chain plate itself to clean the iron chips and scrape off the iron chips attached to the lower end, thereby preventing the iron chips from entering the liquid storage tank. In addition, the reverse cleaning assembly allows the left cleaning plate and the right cleaning plate to clean the surface of the chain plate when extending and retracting, greatly improving the cleanliness of the chain plate surface.

[0024] (2) The surface of the right cleaning plate is cleaned by the secondary cleaning component, so that the cleaned iron filings are arranged in a line, and then the iron filings arranged in the line are scraped to points by the fixed scraper, thereby reducing the scraped iron filings from being accumulated in a pile, reducing the area occupied by the iron filings, and facilitating subsequent cleaning. The surface of one side of the left cleaning plate is cleaned by the auxiliary scraper, and the quick-return connecting rod is used to quickly clean the left cleaning plate when it is not fully retracted, thereby greatly improving the cleaning range.

[0025] (3) When the liquid storage box is at the bottom of the chip conveyor through the V-shaped slide in the closing component, the cover above it automatically opens to both sides, and the other cover is also relatively opened through the central rotating rod, which does not hinder the cutting fluid from entering the liquid storage box through the chip conveyor. By closing the inclined groove, the two covers are automatically closed when the liquid storage box is pulled out. It has high applicability and is relatively intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0027] Figure 2 A schematic diagram of a chip conveyor according to the present invention;

[0028] Figure 3 is a schematic diagram of a chain plate cleaning assembly of the present invention;

[0029] Figure 4 A schematic diagram of the cleaning of the conveyor chain plate of the present invention;

[0030] Figure 5 A schematic diagram of cleaning the cleaning plate of the present invention;

[0031] Figure 6 is a schematic diagram of the secondary cleaning component of the present invention;

[0032] Figure 7 A schematic diagram of the driving connecting rod connection of the present invention;

[0033] Figure 8 A schematic diagram of a fixed scraper according to the present invention;

[0034] Figure 9 is a schematic diagram of a reverse cleaning assembly of the present invention;

[0035] Figure 10 is a schematic diagram of a closure assembly of the present invention;

[0036] Figure 11 A schematic diagram of a night storage box according to the present invention;

[0037] Figure 12 is a schematic diagram of a closed chute of the present invention;

[0038] Figure 13 A schematic diagram of a cross-section of a night storage box according to the present invention;

[0039] Figure 14 For the present invention Figure 5 A partial enlarged view of point A in the middle.

[0040] Figure: 1, chip conveyor; 2, drive mechanism; 3, conveyor chain plate; 4, chain plate cleaning assembly; 401, triangular driven plate; 402, rectangular shell; 403, retraction rod; 404, retraction spring; 405, three-pronged rod; 406, left cleaning plate; 407, right cleaning plate; 5, reverse cleaning assembly; 501, cleaning block; 502, reflow groove; 503, reflow plate; 504, limiting rod; 505, extrusion spring; 506, limiting hole; 6, secondary cleaning assembly; 601, extension rod; 602, fixing rod; 603, limiting plate; 604, drive Connecting rod; 605, linkage groove; 606, vertical slide; 607, horizontal slide; 608, slider; 609, fixed scraper; 610, auxiliary scraper; 611, horizontal slide; 612, abutment spring; 7, liquid storage box; 8, closing assembly; 801, cover plate; 802, V-shaped slide; 803, expansion adjustment block; 804, expansion spring; 805, closing inclined groove; 806, closing spring; 807, fixed extension rod; 808, center rotating rod; 809, linkage column; 810, rectangular slider; 811, groove; 812, closing adjustment block. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] The present invention provides three technical solutions:

[0043] Example 1

[0044] Figure 1-14The first embodiment is shown: a chip removal device and method with a chain plate self-cleaning chip removal assembly, comprising a chip conveyor 1, a driving mechanism 2 for driving a conveying chain plate 3 to work is provided at the upper end of the chip conveyor 1, a chain plate cleaning assembly 4 for cleaning iron chips attached to the conveying chain plate 3 is provided at one end of the chip conveyor 1, a secondary cleaning assembly 6 for collecting iron chips cleaned by the chain plate cleaning assembly 4 is provided at one end of the chip conveyor 1, a reverse cleaning assembly 5 for more comprehensive cleaning is provided in the middle of the chain plate cleaning assembly 4, a liquid storage tank 7 for storing cutting fluid is provided at the lower end of the chip conveyor 1, and a closing assembly 8 for adaptively adapting to different operations is provided at the upper end of the liquid storage tank 7;

[0045] The chain cleaning assembly 4 includes a triangular driven plate 401 fixedly arranged at intervals on the conveying chain plate 3, two rectangular shells 402 are symmetrically fixed at both ends of the chip conveyor 1, a retraction rod 403 is slidably provided in the middle of the rectangular shell 402, a retraction spring 404 is sleeved in the middle of the retraction rod 403, a three-pronged rod 405 is fixed at one end of the retraction rod 403 close to the chip conveyor 1, and the two ends of the retraction spring 404 are convenient for contacting the three-pronged rod 405 and the rectangular shell 402, and one of the three-pronged rods 405 is fixed at the other end with a left cleaning plate 4 06. A right cleaning plate 407 is fixed at one end of another three-pronged rod 405. The upper ends of the left cleaning plate 406 and the right cleaning plate 407 are in contact with the conveyor chain plate 3. The upper ends of the left cleaning plate 406 and the right cleaning plate 407 are provided with rectangular holes for the triangular driven plate 401 to pass through. The triangular driven plate 401 is driven to move to both ends through the rectangular through holes at the upper ends of the left cleaning plate 406 and the right cleaning plate 407. The left cleaning plate 406 clears out the iron filings attached to the conveyor chain plate 3 and cleans them to the upper surface of the right cleaning plate 407.

[0046] In an embodiment of the present invention, the reverse cleaning assembly 5 includes a cleaning block 501 slidably arranged in the middle of the left cleaning plate 406, a return plate 503 is fixedly provided at one end of the cleaning block 501, a return groove 502 is opened in the middle of the cleaning block 501, and the upper end surface of the return plate 503 and the lower end surface of the return groove 502 are arranged in parallel. When the cleaning block 501 moves backward, both sides of the cleaning block 501 can scrape off iron chips, and the iron chips scraped out from both ends are discharged to one end through the return plate 503 and the return groove 502.

[0047] In an embodiment of the present invention, two limiting rods 504 are symmetrically fixed at the lower end of the cleaning block 501, and an extrusion spring 505 is sleeved on the outer side of the limiting rod 504. Two limiting holes 506 are symmetrically opened in the middle of the left cleaning plate 406. The two limiting rods 504 slide in the corresponding limiting holes 506 respectively. The other end of the extrusion spring 505 is fixedly connected to one end of the left cleaning plate 406. A cone angle is opened at one end of the left cleaning plate 406, so that the iron filings scraped by the cleaning block 501 fall to the inside of the collection vehicle below by their own weight, but some of the iron filings will stick to the lower end of the right cleaning plate 407.

[0048] Example 2

[0049] Figure 2-8 14 show a second embodiment, the main difference from the first embodiment is that the secondary cleaning component 6 includes a fixed rod 602 fixedly arranged in the middle of one of the rectangular shells 402, two limit plates 603 are symmetrically fixed in the middle of the fixed rod 602, an extension rod 601 is fixed at the lower end of the three-pronged rod 405 above the fixed rod 602, a driving link 604 is rotatably provided at the lower end of the extension rod 601, a linkage groove 605 is opened in the middle of the driving link 604, the fixed rod 602 slides in the middle of the linkage groove 605, and the driving link 604 is located between the two limit plates 603.

[0050] In an embodiment of the present invention, a vertical slide 606 is fixedly provided at one end of the rectangular shell 402 on the same side as the fixed rod 602, a horizontal slide 607 is slidably provided in the middle of the vertical slide 606, a slider 608 is slidably provided in the middle of the horizontal slide 607, the lower end of the driving connecting rod 604 is rotatably connected to the upper end of the slider 608, and a fixed scraper 609 is fixed at one end of the horizontal slide 607. When the driving connecting rod 604 moves, two limit plates 603 are used to prevent the driving connecting rod 604 from moving up and down, causing the slider 608 to detach from the middle of the horizontal slide 607.

[0051] In an embodiment of the present invention, an auxiliary scraper 610 is slidingly provided in the middle of the fixed scraper 609, and two transverse slides 611 are symmetrically provided at both ends of the auxiliary scraper 610. Two abutment springs 612 are symmetrically fixed in the middle of the fixed scraper 609, and the other end of the abutment spring 612 is fixedly connected to one end of the transverse slide 611. The upper end of the fixed scraper 609 contacts the lower end of the right cleaning plate 407.

[0052] Example 3

[0053] Figure 1 and 10 -13 shows a third embodiment, the main difference from the first and second embodiments is that: the closing component 8 includes two cover plates 801 symmetrically slidably arranged on the upper end of the liquid storage box 7, one of the cover plates 801 has two V-shaped grooves 802 on the upper end, and the chip conveyor 1 has two expansion adjustment blocks 803 slidingly provided at the lower end, one end of the expansion adjustment block 803 is fixed with an expansion spring 804, and the other end of the expansion spring 804 is fixedly connected to the chip conveyor 1, and the lower end of the expansion adjustment block 803 slides in the middle of the corresponding V-shaped groove 802, and the other cover plate 801 has two grooves 811 on the upper end.

[0054] In the embodiment of the present invention, a closed inclined groove 805 is provided at the lower end of the cover plate 801 on the same side of the V-shaped slide groove 802, a closing adjustment block 812 is slidably provided at the upper end of the liquid storage box 7, a closing spring 806 is fixed at one end of the closing adjustment block 812, and the other end of the closing spring 806 is fixedly connected to one end of the liquid storage box 7, two fixed extension rods 807 are symmetrically fixed in the middle of the liquid storage box 7, a central rotating rod 808 is rotatably provided at the upper end of the fixed extension rod 807, two linkage columns 809 are fixed at both ends of the central rotating rod 808, and two rectangular sliding blocks 810 are symmetrically provided at the lower end of the cover plate 801, and the linkage columns 809 slide respectively in the middle of the corresponding rectangular sliding blocks 810.

[0055] The embodiment of the present invention further discloses a chip removal method with a chain plate self-cleaning chip removal assembly, which specifically includes the following steps:

[0056] Step 1: Iron chips and cutting fluid enter the top of the chip conveyor 1 through the CNC equipment, and then the conveyor chain plate 3 is driven by the driving mechanism 2 to rotate. The conveyor chain plate 3 conveys the iron chips to the end of the chip conveyor 1 and discharges the iron chips from the inside of the chip conveyor 1;

[0057] Step 2: The conveying chain plate 3 drives the chain plate cleaning component 4 and the reverse cleaning component 5 to scrape off the iron filings attached to the surface of the conveying chain plate 3 during the conveying process;

[0058] Step 3: The chain cleaning component 4 drives the secondary cleaning component 6 to clean the surface of the reverse cleaning component 5 when working.

[0059] In an embodiment of the present invention, step 1 includes conveying the iron chips into the interior of the iron chip storage vehicle through the conveyor chain plate 3, and then performing centralized and unified magnetic separation, cleaning, and preheating treatment on the iron chips inside the storage vehicle. After treatment, they are compressed and concentrated, and the input is recovered to reduce production costs.

[0060] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0061] When in use, the driving mechanism 2 drives the conveying chain plate 3 to rotate inside the chip conveyor 1, thereby causing the conveying chain plate 3 to drive the triangular driven plate 401 in the chain plate cleaning assembly 4 to move, thereby causing the conveying chain plate 3 to convey the iron chips to the discharge port at the end of the chip conveyor 1, so that most of the iron chips enter the recycling collection vehicle, and the two contraction springs 404 respectively drive the two contraction rods 403 to slide left and right in the middle of the rectangular shell 402, thereby causing the two contraction rods 403 to drive the three-pronged rod 405 to move, thereby causing the two three-pronged rods 405 to respectively drive the left cleaning plate 406 and the right cleaning plate 407 to approach the conveying chain plate 3, thereby The lower surface of the conveyor chain plate 3 is cleaned by the cone angle at one end of the right cleaning plate 407 and the cleaning block 501 at one end, and the iron chips attached to the conveyor chain plate 3 are pushed out, and then the conveyor chain plate 3 is cleaned for the first time. The cleaning block 501 is squeezed by two squeezing springs 505 so that the upper surface of the cleaning block 501 is close to the surface of the conveyor chain plate 3 to clean the iron chips. The setting of the limiting rod 504 and the limiting hole 506 makes the cleaning block 501 only slide up and down in the middle of the left cleaning plate 406, and the limiting rod 504 will not disengage from the limiting hole 506 when moving, preventing the cleaning block 501 from falling off, and the iron chips pushed out by the right cleaning plate 407 can The cleaning block 501 directly presses the extrusion spring 505, so that the position of the cleaning block 501 changes, so that the iron filings pushed out by the right cleaning plate 407 can pass through the cleaning block 501, push the iron filings to the lower end of the right cleaning plate 407, and concentrate the iron filings pushed out by the left cleaning plate 406 and the right cleaning plate 407 at the lower end of the right cleaning plate 407, so that some of the iron filings fall into the recycling car due to gravity, and its triangular driven plate 401 drives the left cleaning plate 406 and the right cleaning plate 407 to move to the two ends respectively through the tapered inclination angles at both ends, so that the contraction spring 404 changes from active to passive, so that the triangular driven plate 401 drives the left cleaning plate 406 and the right cleaning plate 407 to move to the two ends respectively. The cleaning plate 406 and the right cleaning plate 407 move to both sides, so that the other end of the cleaning block 501 cleans the conveying chain plate 3, so that the iron chips cleaned out by the cleaning block 501 in the reverse direction pass through the reflux plate 503 into the reflux groove 502 and are discharged from the reflux groove 502, thereby making the iron chips cleaned out from both ends of the cleaning block 501 all discharged from one end of the cleaning block 501. The upper ends of the left cleaning plate 406 and the right cleaning plate 407 are provided with auxiliary cleaning grooves for passing through the triangular driven plate 401. When the left cleaning plate 406 and the right cleaning plate 407 clean the conveying chain plate 3, they can also clean the surface of the triangular driven plate 401;

[0062] When the tripod rod 405 near the right cleaning plate 407 moves, it drives the extension rod 601 in the left cleaning plate 6 to move in the same direction, thereby driving the driving link 604 to move. When the driving link 604 moves, the fixed rod 602 is limited, so that the driving link 604 passes through the limit of the linkage slot 605, so that the extension rod 601 can drive the driving link 604 to move. When the driving link 604 gradually overlaps vertically with the fixed rod 602 at the junction of the extension rod 601, one end of the driving link 604 moves sharply, so that the other end of the driving link 604 drives the slider 608 to slide in the middle of the horizontal slide 607, and passes through the limit of the vertical slide 606, so that the horizontal slide 607 slides in the middle of the vertical slide 606, so that the horizontal slide 607 moves rapidly under the drive of the driving link 604. The scraper 610 of the second cleaning plate 406 is moved to the left by the second cleaning plate 407, so that the scraper 610 of the second cleaning plate 406 is moved to the left by the second cleaning plate 407.

[0063] The operator puts the right cleaning plate 7 into the bottom end of the chip conveyor 1, and one of the cover plates 801 enters first. Its two grooves 811 pass through the expansion adjustment block 803, allowing the cover plate 801 to enter therein, and then the two expansion adjustment blocks 803 enter the V-shaped slide 802, pushing the right cleaning plate 7, and then the expansion adjustment block 803 moves outward, pushing the expansion adjustment block 803 to the middle of the V-shaped slide 802, and the expansion spring 804 contracts, driving the expansion adjustment block 803 to move inward, and then through the other half of the inclined groove of the V-shaped slide 802, the expansion adjustment block 803 drives the cover plate 801 to move outward, and then the cover plate 801 drives the linkage column 809 sliding in the middle of the rectangular slide 810 through the lower end rectangular slider 810 to slide, and then a row of linkage columns 809 move in the same direction in the middle of the rectangular slide 810, so that the center rotating rod 808 is The fixed extension rod 807 rotates, which in turn drives the linkage column 809 and the upper row of linkage columns 809 to move in opposite directions, thereby causing the two cover plates 801 to move in opposite directions, so that they are simultaneously expanded or closed inward. When assembling the right cleaning plate 7, the two cover plates 801 are set to be open, and their opening width is greater than the width of the liquid discharge trough at the lower end of the chip conveyor 1. When the right cleaning plate 7 is taken out, the two expansion adjustment blocks 803 first disengage from the inside of the V-shaped slide groove 802, thereby causing the closing spring 806 to push the closing adjustment block 812 to move, thereby causing the closing adjustment block 812 to push the cover plate 801 into the right cleaning plate 7 through the closing inclined groove 805 opened on the cover plate 801, and then drive the other cover plate 801 to approach each other through the central rotating rod 808, so that when the right cleaning plate 7 is taken out, the two cover plates 801 are automatically closed to prevent the cutting fluid from flowing out due to shaking when the right cleaning plate 7 is moved.

[0064] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0065] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A chip removal device with a chain plate self-cleaning chip removal assembly, comprising a chip conveyor (1), wherein the upper end of the chip conveyor (1) is provided with a driving mechanism (2) for driving a conveying chain plate (3) to work, and wherein: A chain plate cleaning assembly (4) for cleaning iron chips attached to the conveying chain plate (3) is provided at one end of the chip conveyor (1); a secondary cleaning assembly (6) for collecting iron chips cleaned by the chain plate cleaning assembly (4) is provided at one end of the chip conveyor (1); a reverse cleaning assembly (5) for more comprehensive cleaning is provided in the middle of the chain plate cleaning assembly (4); a liquid storage tank (7) for storing cutting fluid is provided at the lower end of the chip conveyor (1); and a closing assembly (8) for adapting to different operations is provided at the upper end of the liquid storage tank (7); The chain plate cleaning assembly (4) comprises a triangular driven plate (401) fixedly arranged at intervals on the conveying chain plate (3); two rectangular shells (402) are symmetrically fixedly arranged at both ends of the chip conveyor (1); a retraction rod (403) is slidably arranged in the middle of the rectangular shell (402); a retraction spring (404) is sleeved in the middle of the retraction rod (403); a three-prong rod (405) is fixedly arranged at one end of the retraction rod (403) close to the chip conveyor (1); and two square rods (405) are fixed at both ends of the retraction spring (404). The three-prong (405) and the rectangular shell (402) are in contact with each other, wherein a left cleaning plate (406) is fixedly provided at the other end of one of the three-prongs (405), and a right cleaning plate (407) is fixedly provided at one end of the other three-prong (405), and the upper ends of the left cleaning plate (406) and the right cleaning plate (407) are both in contact with the conveying chain plate (3), and the upper ends of the left cleaning plate (406) and the right cleaning plate (407) are both provided with rectangular holes for the triangular driven plate (401) to pass through.

2. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 1, characterized in that: The reverse cleaning assembly (5) comprises a cleaning block (501) slidably arranged in the middle of the left cleaning plate (406); a return plate (503) is fixedly arranged at one end of the cleaning block (501); a return groove (502) is opened in the middle of the cleaning block (501); the upper end surface of the return plate (503) and the lower end surface of the return groove (502) are arranged in parallel.

3. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 2, characterized in that: Two limiting rods (504) are symmetrically fixed at the lower end of the cleaning block (501), and an extrusion spring (505) is sleeved on the outer side of the limiting rods (504). Two limiting holes (506) are symmetrically opened in the middle of the left cleaning plate (406). The two limiting rods (504) slide inside the corresponding limiting holes (506) respectively. The other end of the extrusion spring (505) is fixedly connected to one end of the left cleaning plate (406), and one end of the left cleaning plate (406) is opened with a cone angle.

4. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 1, characterized in that: The secondary cleaning assembly (6) comprises a fixed rod (602) fixedly arranged in the middle of one of the rectangular shells (402), two limiting plates (603) are symmetrically fixedly arranged in the middle of the fixed rod (602), an extension rod (601) is fixedly arranged at the lower end of the three-pronged rod (405) above the fixed rod (602), a driving connecting rod (604) is rotatably arranged at the lower end of the extension rod (601), a linkage groove (605) is opened in the middle of the driving connecting rod (604), the fixed rod (602) slides in the middle of the linkage groove (605), and the driving connecting rod (604) is located between the two limiting plates (603).

5. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 4, characterized in that: A vertical slide (606) is fixedly provided at one end of the rectangular shell (402) on the same side as the fixed rod (602), a horizontal slide (607) is slidably provided in the middle of the vertical slide (606), a slider (608) is slidably provided in the middle of the horizontal slide (607), the lower end of the driving connecting rod (604) is rotatably connected to the upper end of the slider (608), and a fixed scraper (609) is fixedly provided at one end of the horizontal slide (607).

6. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 5, characterized in that: An auxiliary scraper (610) is slidably provided in the middle of the fixed scraper (609), and two transverse slides (611) are symmetrically provided at both ends of the auxiliary scraper (610). Two abutment springs (612) are symmetrically fixedly provided in the middle of the fixed scraper (609), and the other end of the abutment spring (612) is fixedly connected to one end of the transverse slide (611). The upper end of the fixed scraper (609) contacts the lower end of the right cleaning plate (407).

7. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 1, characterized in that: The closing assembly (8) comprises two cover plates (801) symmetrically slidably arranged on the upper end of the liquid storage box (7), wherein two V-shaped chutes (802) are provided on the upper end of one of the cover plates (801), and two expansion adjustment blocks (803) are provided on the lower end of the chip conveyor (1) for sliding. An expansion spring (804) is fixedly provided at one end of the expansion adjustment block (803), and the other end of the expansion spring (804) is fixedly connected to the chip conveyor (1). The lower end of the expansion adjustment block (803) slides in the middle of the corresponding V-shaped chutes (802), and two grooves (811) are provided on the upper end of the other cover plate (801).

8. The chip removal device with a chain plate self-cleaning chip removal assembly according to claim 7, characterized in that: A closed inclined groove (805) is provided at the lower end of the cover plate (801) on the same side of the V-shaped chute (802), and a closing adjustment block (812) is slidably provided at the upper end of the liquid storage box (7). A closing spring (806) is fixedly provided at one end of the closing adjustment block (812), and the other end of the closing spring (806) is fixedly connected to one end of the liquid storage box (7). Two fixed extension rods (807) are symmetrically fixed at the middle of the liquid storage box (7), and a central rotating rod (808) is rotatably provided at the upper end of the fixed extension rod (807). Two linkage columns (809) are fixed at both ends of the central rotating rod (808). Two rectangular sliders (810) are symmetrically provided at the lower end of the cover plate (801), and the linkage columns (809) slide respectively in the middle of the corresponding rectangular sliders (810).

9. A chip removal method using a chip removal device with a chain plate self-cleaning chip removal assembly according to any one of claims 1 to 8, characterized in that: The specific steps include: Step 1: Iron chips and cutting fluid enter the top of the chip conveyor (1) through the numerical control equipment, and then the conveying chain plate (3) is driven to rotate by the driving mechanism (2), and the conveying chain plate (3) conveys the iron chips to the end of the chip conveyor (1), and discharges the iron chips from the inside of the chip conveyor (1); Step 2: The conveying chain plate (3) drives the chain plate cleaning component (4) and the reverse cleaning component (5) to scrape off the iron filings attached to the surface of the conveying chain plate (3) during the conveying process; Step 3: The chain cleaning component (4) drives the secondary cleaning component (6) to clean the surface of the reverse cleaning component (5).

10. The chip removal method of the self-cleaning chip removal assembly with chain plates according to claim 9, characterized in that: The step 1 includes conveying the iron chips into the interior of the iron chip temporary storage vehicle through the conveying chain plate (3), and then performing centralized and unified magnetic separation, cleaning, and preheating treatment on the iron chips in the temporary storage vehicle.

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