Automatic cam slicing mechanism and using method

Abstract

The invention discloses an automatic cam slicing mechanism and a using method, and belongs to the field of automatic equipment.The automatic cam slicing mechanism comprises a vertical plate, and two cam moving parts are symmetrically connected to one side of the vertical plate; the cam moving part comprises two first sliding rails symmetrically and fixedly connected to one side of the vertical plate, a first sliding base in sliding connection with the first sliding rails, a first connecting rod rotationally connected to one side of the first sliding base, and a first cam block rotationally connected with the other end of the first connecting rod. The interior of the vertical plate is connected with a power assembly which is connected with the two first cam blocks and drives the two cam moving parts to move. The two slicing parts are symmetrically arranged, and the two slicing parts which are symmetrically designed up and down can act on the upper side and the lower side of a workpiece at the same time, so that the workpiece is evenly distributed when bearing external force, deformation or damage caused by too large stress on one side is avoided, slicing position deviation is reduced, and the dynamic performance of the mechanism is improved. And impact and vibration caused by rapid reciprocating motion are reduced, so that the mechanism operates more stably, and the slicing precision is improved.

Description

Technical Field

[0001] The present invention relates to the field of automation equipment, and more specifically, to an automated cam slicing mechanism. Background Art

[0002] The automated cam slicing mechanism is a device used to achieve mechanical motion conversion, converting rotary motion into linear motion. The motion law can be precisely controlled according to actual needs, thereby realizing various actions and operations in the automated production process.

[0003] The prior art (Chinese utility model patent with announcement number CN214023786U) discloses an automatic cam slicing device, which drives the cutter to cut continuously through the cam, improves work efficiency, and realizes slicing of the workpiece. The existing cam slicer adopts a single-side slicing design. Although it can realize the slicing function, all the loads are concentrated on one side during single-side slicing. Since only one side of the slice acts on the workpiece, uneven slicing, rough surface or burrs will occur, affecting the quality and use effect of the slice. At the same time, the cutting force of single-side slicing is mainly concentrated on a single blade. This may lead to uneven distribution of cutting force, causing the blade to bear greater pressure during the cutting process, which may affect the stability and efficiency of cutting. Summary of the invention

[0004] In view of the problems existing in the prior art, the object of the present invention is to provide an automated cam slicing mechanism and a method of use.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] An automatic cam slicing mechanism comprises a vertical plate, one side of the vertical plate is symmetrically connected to two cam moving parts, and the cam moving part comprises two slide rails symmetrically fixed to one side of the vertical plate, a slide seat slidably connected to the slide rails, a connecting rod rotatably connected to one side of the slide seat, and a cam block rotatably connected to the other end of the connecting rod;

[0007] The vertical plate is internally connected with a power assembly connected with two cam blocks 1 and driving the two cam moving parts to move, and the power assembly includes a transmission rod 1 and a transmission rod 2 rotatably connected to the vertical plate, a sprocket wheel 1 fixedly connected to the outside of the transmission rod 1, a sprocket wheel 2 rotatably connected to the vertical plate, a chain belt connecting the sprocket wheel 1 and the sprocket wheel 2, a gear 2 fixedly connected to the outside of the transmission rod 2, a gear 1 rotatably connected to the vertical plate and meshing with the gear 2, and one side of the gear 1 is fixedly connected to one side of the sprocket 2, a motor 1 is fixedly connected to one side of the vertical plate, two ends of the transmission rod 1 are respectively fixedly connected to the output shaft of the motor 1 and one side of one of the cam blocks 1, and one end of the transmission rod 2 is fixedly connected to one side of the other cam block 1;

[0008] One side of each of the two slides is connected with a slicing part, and the slicing part comprises a seat body fixedly connected to one side of the slide and a blade arranged inside the seat body.

[0009] Furthermore, two positioning plates are symmetrically fixed to one side of the vertical plate, and through holes are provided inside the two positioning plates, and the inner walls of the two through holes are connected to bearings, one end of the transmission rod 1 and the transmission rod 2 pass through the inner ring of the bearing and are respectively fixed to one side of the two cam blocks, and the outer walls of the transmission rod 1 and the transmission rod 2 are fixed to the inner wall of the inner ring of the bearing.

[0010] Furthermore, a movable groove 1 is opened inside the two seat bodies, and a cylinder 1 is fixedly connected to the inner wall of the movable groove 1, a knife seat is slidably connected to the inner wall of the movable groove 1, and the telescopic end of the cylinder 1 is fixedly connected to one side of the knife seat, and one end of the two blades is respectively fixed in the two knife seats.

[0011] Furthermore, two movable grooves 2 are symmetrically opened inside the two seat bodies, and a sharpening and blunting component is connected inside the movable groove 2. The sharpening and blunting component includes a frame connected to the inner wall of the movable groove 2, a cylinder 2 fixedly connected to one side of the frame, a movable seat 1 slidably connected to the inside of the frame, a cavity opened inside the movable seat 1, a cover plate fixedly connected to one side of the movable seat 1, a sharpening part slidably connected to the cavity, and a driving component connected to the inside of the cavity for driving the sharpening part to reciprocate in the cavity. The telescopic end of the cylinder 2 passes through the frame and is fixedly connected to one side of the movable seat 1.

[0012] Furthermore, the knife sharpening part includes a movable seat 2 movably connected in the cavity and a grinding stone 1 and a grinding stone 2 connected inside the movable seat 2.

[0013] Furthermore, the driving assembly includes a cam block 2 rotatably connected to the inner wall of the cavity, a connecting rod 2 rotatably connected to one side of the cam block, two slide rails symmetrically fixed to the inner wall of the cavity, a connecting end fixed to one side of a movable seat 2, and one side of the connecting end is rotatably connected to the other end of the connecting rod 2, the movable seat 2 is slidably connected to the two slide rails 2, a motor 2 is fixed to the outer surface of one side of the movable seat 1, and the output shaft of the motor 2 passes through the movable seat 1 and is fixed to one side of the cam block 2.

[0014] Furthermore, a shift unit for adjusting the position of grinding stone one and grinding stone two is also connected inside the movable seat two, and the shift unit includes a base fixedly connected to one side of grinding stone one, a cylinder three fixedly connected to the movable seat two, two movable grooves four symmetrically opened inside the movable seat two and a avoidance groove connected to the two movable grooves four, two sliders symmetrically fixedly connected to the two sides of grinding stone two and respectively slidably connected to the two movable grooves four, a screw rod two rotatably connected to one of the movable grooves four and screwed into one of the sliders, and a guide rod two fixedly connected to the other movable groove four and movably inserted into the other slider, a motor three is fixedly connected to the outer surface of one side of the movable seat two, and the output shaft of the motor three passes through the movable seat two and is fixedly connected to the screw rod two, and the telescopic end of the cylinder three is fixedly connected to one side of the base.

[0015] Furthermore, two guide holes are symmetrically provided inside the base, and two guide rods 1 are movably inserted into the two guide holes, and one end of the two guide rods is fixedly connected to the inner wall of the movable seat 2.

[0016] Furthermore, two movable grooves three are symmetrically opened on the inner wall of the movable groove two, and the two movable grooves three are connected with a wear contact adjustment part, and the wear contact adjustment part includes two slide seats two movably connected in the two movable grooves three and symmetrically fixed on both sides of the frame body, a screw rod three rotatably connected in one of the movable grooves three and screwed in one of the slide seats two, and a guide rod three fixed in the other movable groove three and movably inserted in the other slide seat two, and one end of the screw rod three passes through the seat body and extends outward.

[0017] A method for using an automated cam slicing mechanism comprises the following steps:

[0018] S1. The motor 1 drives the transmission rod 1 and one of the cam blocks 1 to rotate. The transmission rod 1 also drives the sprocket 2 and the gear 1 to rotate through the sprocket 1 and the chain belt. The gear 1 drives the gear 2 and the transmission rod 2 to rotate. The transmission rod 2 drives the other cam block 1 to rotate. The rotation of the two cam blocks drives one end of the two connecting rods 1 to move. The connecting rod 1 can drive the slide 1 to perform longitudinal reciprocating motion on the slide rail 1, so that the two slides 1 move toward or away from each other. When the two slides 1 move relative to each other, the distance between the two seat bodies and the two blades becomes smaller, and the two blades contact the upper and lower sides of the product and slice the product;

[0019] S2, when the power assembly stops working, the cylinder 1 works to contract and drive the knife seat and the blade to move, so that a part of the blade area is retracted into the movable groove 1 and the cutting edge of the blade is left outside, the cylinder 2 is controlled to work to extend and move the movable seat 1 inside the frame, after the movable seat 1 is extended from the movable groove 2, the grindstone 1 can contact one side of the blade cutting edge, the motor 2 is controlled to work to drive the cam block 2 to rotate, the cam block 2 rotates and drives the movable seat 2 to reciprocate inside the movable seat 1 through the connecting rod 2, so that the grindstone 1 grinds one side of the blade cutting edge;

[0020] S3, after the grinding of the blade edge by the grinding stone pair is completed, the driving assembly stops working, the control cylinder three works to contract and drive the grinding stone one to move, the guide rod one moves and guides the grinding stone one, so that the grinding stone one enters the avoidance groove and is received in the movable seat two, the motor three works to drive the screw rod two to rotate, the screw rod two rotates and drives the slider to move in the movable groove four, so that the grinding stone two moves toward the original position of the grinding stone one, when the grinding stone two moves into place, the grinding stone two contacts with one side of the blade edge, the driving assembly starts working, and the grinding stone two with different mesh sizes is used to finely grind the blade edge;

[0021] S4. Rotating the screw rod 3 can move the slide seat 2 in the movable groove 3 to adjust the distance between the frame and the blade, so as to prevent the grinding stone 1 and the grinding stone 2 from being unable to contact the blade edge after being worn.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) This scheme arranges two slicing parts symmetrically. The two slicing parts with upper and lower symmetrical design can act on the upper and lower sides of the workpiece at the same time, so that the workpiece is evenly distributed when subjected to external force, and the cutting force is more evenly distributed, thereby improving the cutting stability and making better use of the cutting force. At the same time, the two slicing parts can cover a larger cutting area at the same time, thereby significantly improving the cutting efficiency, avoiding deformation or damage caused by excessive force on one side, reducing the deviation of the slicing position, and also helping to improve the dynamic performance of the mechanism, reduce the impact and vibration caused by rapid reciprocating motion, make the mechanism run more smoothly, and improve the slicing accuracy.

[0024] (2) This solution provides a sharpening and deblunting component, which can grind the cutting edge of the cutting blade to ensure that the cutting edge of the blade is always in the best condition, reduce the resistance during the cutting process, and thus obtain a smoother and more precise section, improve the accuracy of slicing while reducing the error during the slicing process, improve the quality and consistency of the product, and extend the service life of the blade.

[0025] (3) This solution sets a shift unit, and can adjust the positions of grindstone one and grindstone two through cylinder three and motor three, so that grindstone two is moved to the position of grindstone one. There is no need to manually replace the grindstone, which reduces the time for replacing the grindstone and improves the continuity and efficiency of the grinding operation. Grindstones of different mesh sizes can be seamlessly connected to ensure a smooth and uninterrupted grinding process. Grinding the blade of the cutting blade with grindstones of different mesh sizes can improve the sharpness and smoothness of the blade, reduce the resistance and friction during cutting, thereby obtaining higher slicing accuracy, reducing damage to the blade, and maintaining the integrity and sharpness of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the power assembly of the present invention;

[0028] Figure 3 is a cross-sectional view of the seat body of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the sharpening and deblunting assembly of the present invention;

[0030] Figure 5 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the motor 2 of the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the shift unit of the present invention;

[0033] Figure 8 It is a schematic structural diagram of the avoidance groove, the movable groove four and the screw rod two of the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the slider and the guide rod of the present invention.

[0035] Description of the numbers in the figure:

[0036] 1. Vertical plate; 2. Cam moving part; 21. Slide rail 1; 22. Slide seat 1; 23. Connecting rod 1; 24. Cam block 1; 25. Positioning plate; 3. Power assembly; 31. Motor 1; 32. Transmission rod 1; 33. Sprocket 1; 34. Chain belt; 35. Sprocket 2; 36. Gear 1; 37. Gear 2; 38. Transmission rod 2; 4. Slicing part; 41. Seat; 42. Blade; 43. Cylinder 1; 44. Movable slot 1; 45. Knife seat; 46. Movable slot 2; 461. Movable slot 3; 47. Sharpening and deblunting assembly; 471. Frame; 472. Cylinder 2; 473. Movable Movable seat one; 474, cavity; 475, cover plate; 48, drive assembly; 481, motor two; 482, cam block two; 483, connecting rod two; 484, slide rail two; 485, connection end; 49, grinding part; 491, movable seat two; 492, grinding stone one; 493, grinding stone two; 494, avoidance groove; 5, shift unit; 51, cylinder three; 52, guide rod one; 53, base; 54, slider; 55, movable groove four; 56, screw rod two; 57, motor three; 58, guide rod two; 6, wear contact adjustment part; 61, slide seat two; 62, guide rod three; 63, screw rod three. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0038] See also Figures 1 to 9 An automatic cam slicing mechanism comprises a vertical plate 1, one side of the vertical plate 1 is symmetrically connected to two cam moving parts 2, and the cam moving part 2 comprises two slide rails 21 symmetrically fixed to one side of the vertical plate 1, a slide seat 22 slidably connected to the slide rails 21, a connecting rod 23 rotatably connected to one side of the slide seat 22, and a cam block 24 rotatably connected to the other end of the connecting rod 23;

[0039] The vertical plate 1 is internally connected with a power assembly 3 which is connected with two cam blocks 24 and drives the two cam moving parts 2 to move, and the power assembly 3 includes a transmission rod 1 32 and a transmission rod 2 38 which are rotatably connected to the vertical plate 1, a sprocket wheel 1 33 fixed to the outside of the transmission rod 1 32, a sprocket wheel 2 35 which is rotatably connected to the vertical plate 1, a chain belt 34 which connects the sprocket wheel 1 33 and the sprocket wheel 2 35, a gear wheel 2 37 fixed to the outside of the transmission rod 2 38, a gear wheel 1 36 which is rotatably connected to the vertical plate 1 and meshed with the gear wheel 2 37, and one side of the gear wheel 1 36 is fixed to one side of the sprocket wheel 2 35, a motor 1 31 is fixed to one side of the vertical plate 1, two ends of the transmission rod 1 32 are respectively fixed to the output shaft of the motor 1 31 and one side of one of the cam blocks 24, and one end of the transmission rod 2 38 is fixed to one side of the other cam block 24;

[0040] One side of the two slide seats 22 is connected with a slicing part 4 , and the slicing part 4 includes a seat body 41 fixed to one side of the slide seat 22 and a blade 42 arranged inside the seat body 41 .

[0041] Two positioning plates 25 are symmetrically fixed to one side of the vertical plate 1, and through holes are provided inside the two positioning plates 25. The inner walls of the two through holes are connected to bearings. One end of the transmission rod 1 32 and the transmission rod 2 38 pass through the inner ring of the bearing and are respectively fixed to one side of the two cam blocks 1 24, and the outer walls of the transmission rod 1 32 and the transmission rod 2 38 are fixed to the inner wall of the inner ring of the bearing.

[0042] By adopting the above technical solution, the workpiece is transported between the two blades 42, the motor 31 is controlled to work to drive the transmission rod 32 to rotate, the transmission rod 32 rotates to drive the sprocket 33 to rotate, the sprocket 33 rotates through the chain belt 34 to drive the sprocket 2 35, the gear 1 36, the gear 2 37 and the transmission rod 2 38 to rotate, the transmission rod 1 32 and the transmission rod 2 38 rotate synchronously to drive the two cam blocks 24 to rotate, the two cam blocks 24 rotate to drive one end of the two connecting rods 23 to move, and the slide seat 22 can be driven to perform longitudinal movement on the slide rail 21 through the connecting rod 23. The reciprocating motion causes the two slides 22 to move toward or away from each other. When the two slides 22 move relative to each other, the distance between the two seats 41 and the two blades 42 becomes smaller. The two blades 42 contact the upper and lower sides of the product and slice the product. The two blades 42 act on the upper and lower sides of the workpiece at the same time, so that the workpiece is evenly distributed when subjected to external force, avoiding deformation or damage caused by excessive force on one side, reducing slicing position deviation, and also helping to improve the dynamic performance of the mechanism, reduce the impact and vibration caused by rapid reciprocating motion, make the mechanism run more smoothly, and improve the slicing accuracy.

[0043] like Figure 3 - Figure 6 As shown, a movable groove 44 is opened inside the two seats 41, and a cylinder 43 is fixedly connected to the inner wall of the movable groove 44, a knife seat 45 is slidably connected to the inner wall of the movable groove 44, and the telescopic end of the cylinder 43 is fixedly connected to one side of the knife seat 45, and one end of the two blades 42 is fixedly connected to the two knife seats 45 respectively.

[0044] Two movable grooves 46 are symmetrically provided inside the two seat bodies 41, and a sharpening and blunting assembly 47 is connected inside the movable groove 46. The sharpening and blunting assembly 47 includes a frame 471 connected to the inner wall of the movable groove 46, a cylinder 472 fixed to one side of the frame 471, a movable seat 473 slidably connected to the frame 471, a cavity 474 provided inside the movable seat 473, a cover plate 475 fixed to one side of the movable seat 473, a sharpening part 49 slidably connected to the cavity 474, and a driving assembly 48 connected to the cavity 474 for driving the sharpening part 49 to reciprocate in the cavity 474. The telescopic end of the cylinder 472 passes through the frame 471 and is fixed to one side of the movable seat 473.

[0045] The sharpening part 49 includes a movable seat 491 movably connected in the cavity 474 and a grinding stone 492 and a grinding stone 493 connected inside the movable seat 491 .

[0046] The driving assembly 48 includes a cam block 482 rotatably connected to the inner wall of the cavity 474, a connecting rod 483 rotatably connected to the side of the cam block 474, two slide rails 484 symmetrically fixed to the inner wall of the cavity 474, and a connecting end 485 fixed to one side of a movable seat 491, and one side of the connecting end 485 is rotatably connected to the other end of the connecting rod 483, the movable seat 491 is slidably connected to the two slide rails 484, a motor 481 is fixed to the outer surface of one side of the movable seat 473, and the output shaft of the motor 481 passes through the movable seat 473 and is fixed to one side of the cam block 482.

[0047] By adopting the above technical scheme, the cylinder 1 43 works and contracts to drive the knife seat 45 and the blade 42 to move, so that a part of the blade 42 is retracted into the movable groove 1 44 and the cutting edge of the blade 42 is left outside, the cylinder 2 472 is controlled to work and extend to make the movable seat 1 473 move inside the frame 471, after the movable seat 1 473 extends from the movable groove 2 46, the grindstone 1 492 can contact one side of the cutting edge of the blade 42, the motor 2 481 is controlled to work and drive the cam block 2 482 to rotate, the cam block 2 482 rotates and drives the movable seat 2 491 to reciprocate inside the movable seat 1 473 through the connecting rod 2 483, so that the grindstone 1 492 grinds one side of the cutting edge of the blade 42, ensuring that the cutting edge of the blade 42 is always in the best state, reducing the resistance in the cutting process, thereby obtaining a smoother and more precise section, improving the slicing accuracy while reducing the error in the slicing process, improving the quality and consistency of the product, and extending the service life of the blade 42.

[0048] like Figure 7 - Fig. 9 As shown, the movable seat 2 491 is also connected to a shift unit 5 for adjusting the position of the grinding stone 1 492 and the grinding stone 2 493, and the shift unit 5 includes a base 53 fixedly connected to one side of the grinding stone 1 492, a cylinder 3 51 fixedly connected to the movable seat 2 491, two movable grooves 4 55 symmetrically opened in the movable seat 2 491 and a avoidance groove 494 connected to the two movable grooves 4 55, two sliders 54 symmetrically fixedly connected to both sides of the grinding stone 2 493 and respectively slidably connected to the two movable grooves 4 55, a screw rod 2 56 rotatably connected to one of the movable grooves 4 55 and screwed into one of the sliders 54, and a guide rod 2 58 fixedly connected to the other movable groove 4 55 and movably inserted into the other slider 54, a motor 3 57 is fixedly connected to the outer surface of one side of the movable seat 2 491, and the output shaft of the motor 3 57 passes through the movable seat 2 491 and is fixedly connected to the screw rod 2 56, and the telescopic end of the cylinder 3 51 is fixedly connected to one side of the base 53.

[0049] Two guide holes are symmetrically provided inside the base 53 , and two guide rods 52 are movably inserted into the two guide holes, and one end of the two guide rods is fixedly connected to the inner wall of the movable seat 491 .

[0050] By adopting the above technical solution, after the grinding of the blade 42 edge by the grindstone 1 492 is completed, the driving assembly 48 stops working, the control cylinder 3 51 works and contracts to drive the grindstone 1 492 to move, the guide rod 1 52 guides the movement of the grindstone 1 492, so that the grindstone 1 492 enters the avoidance groove 494 and is received in the movable seat 2 491, the motor 3 57 works to drive the screw rod 2 56 to rotate, the screw rod 2 56 rotates to drive the slider 54 to move in the movable groove 4 55, so that the grindstone 2 493 moves toward the original position of the grindstone 1 492, and when the grindstone 2 493 moves into place, the grindstone 2 493 and the movable seat 2 491 are connected. When one side of the cutting edge of the blade 42 is in contact, the drive assembly 48 starts working and grinds the cutting edge of the blade 42 with grindstones 493 of different mesh sizes. On the one hand, it can replace manual work to realize the automatic operation of changing grindstones, thereby improving the continuity and efficiency of the grinding operation. Grindstones of different mesh sizes can be seamlessly connected to ensure a smooth and uninterrupted grinding process. On the other hand, grinding the blade of the cutting blade 42 with grindstones of different mesh sizes can improve the sharpness and smoothness of the blade 42, reduce resistance and friction during cutting, thereby obtaining higher slicing accuracy, reducing damage to the blade, and maintaining the integrity and sharpness of the blade.

[0051] like Figure 3 and Figure 4 As shown, two movable grooves three 461 are symmetrically opened on the inner wall of the movable groove two 46, and the two movable grooves three 461 are connected with a wear contact adjustment part 6, and the wear contact adjustment part 6 includes two slide seats two 61 movably connected in the two movable grooves three 461 and symmetrically fixed on both sides of the frame body 471, a screw rod three 63 rotatably connected in one of the movable grooves three 461 and screwed in one of the slide seats two 61, and a guide rod three 62 fixed in the other movable groove three 461 and movably inserted in the other slide seat two 61, and one end of the screw rod three 63 passes through the seat body 41 and extends outward.

[0052] By adopting the above technical scheme, rotating the screw rod three 63 can make the slide seat two 61 move in the movable groove three 461, and adjust the distance between the frame 471 and the blade 42 to avoid the grinding stone one 492 and the grinding stone two 493 being unable to contact the cutting edge of the blade 42 after being worn. After the grinding stone one 492 and the grinding stone two 493 have been grinding the blade 42 for a long time, wear areas will appear on the grinding stone one 492 and the grinding stone two 493. If the positions of the grinding stone one 492 and the grinding stone two 493 are not adjusted, the grinding stone one 492 and the grinding stone two 493 will not be able to contact the blade 42 and grinding cannot be achieved. This design can also make full use of the grinding stone one 492 and the grinding stone two 493 to avoid waste. At the same time, it can also adjust the pressure of the grinding stone one 492 and the grinding stone two 493 on the blade 42. Appropriate pressure can ensure that the blade is evenly and carefully processed during the grinding process, thereby maintaining the sharpness of the blade and improving the grinding efficiency.

[0053] Method of use: S1. The motor 31 drives the transmission rod 32 and one of the cam blocks 24 to rotate. The transmission rod 32 rotates and drives the sprocket 35 and the gear 36 to rotate through the sprocket 33 and the chain belt 34. The gear 36 rotates and drives the gear 37 and the transmission rod 2 38 to rotate. The transmission rod 2 38 rotates and drives another cam block 24 to rotate. The two cam blocks 24 rotate and drive one end of the two connecting rods 23 to move. The connecting rod 23 can drive the slide 22 to perform longitudinal reciprocating motion on the slide rail 21, so that the two slides 22 move toward or away from each other. When the two slides 22 move relative to each other, the distance between the two seats 41 and the two blades 42 becomes smaller, and the two blades 42 contact the upper and lower sides of the product and slice the product.

[0054] S2. When the power assembly 3 stops working, the cylinder 1 43 works to contract and drive the knife seat 45 and the blade 42 to move, so that a part of the blade 42 is retracted into the movable groove 1 44 and the cutting edge of the blade 42 is left outside, the cylinder 2 472 is controlled to work to extend and move the movable seat 1 473 inside the frame 471, after the movable seat 1 473 extends from the movable groove 2 46, the grindstone 1 492 can contact one side of the cutting edge of the blade 42, the motor 2 481 is controlled to work to drive the cam block 2 482 to rotate, and the cam block 2 482 rotates and drives the movable seat 2 491 to reciprocate inside the movable seat 1 473 through the connecting rod 2 483, so that the grindstone 1 492 grinds one side of the cutting edge of the blade 42;

[0055] S3, after the grinding of the blade 42 edge by the grindstone 1 492 is completed, the driving assembly 48 stops working, the control cylinder 3 51 works to contract and drive the grindstone 1 492 to move, the guide rod 1 52 guides the movement of the grindstone 1 492, so that the grindstone 1 492 enters the avoidance groove 494 and is received in the movable seat 2 491, the motor 3 57 works to drive the screw rod 2 56 to rotate, the screw rod 2 56 rotates to drive the slider 54 to move in the movable groove 4 55, so that the grindstone 2 493 moves toward the original position of the grindstone 1 492, when the grindstone 2 493 moves to the position, the grindstone 2 493 contacts one side of the blade 42 edge, the power assembly 3 starts working, and the grindstone 2 493 with different mesh sizes is used to finely grind the blade 42 edge;

[0056] S4. Rotating the screw rod 3 63 can move the slide seat 2 61 in the movable groove 3 461 to adjust the distance between the frame 471 and the blade 42 to prevent the grindstone 1 492 and the grindstone 2 493 from being unable to contact the cutting edge of the blade 42 after being worn.

[0057] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated cam slicing mechanism, comprising a vertical plate (1), characterized in that: Two cam moving parts (2) are symmetrically connected to one side of the vertical plate (1), and the cam moving part (2) comprises two slide rails (21) symmetrically fixed to one side of the vertical plate (1), a slide seat (22) slidably connected to the slide rails (21), a connecting rod (23) rotatably connected to one side of the slide seat (22), and a cam block (24) rotatably connected to the other end of the connecting rod (23); The vertical plate (1) is internally connected with a power assembly (3) which is connected to the two cam blocks (24) and drives the two cam moving parts (2) to move, and the power assembly (3) comprises a transmission rod (32) and a transmission rod (38) which are rotatably connected to the vertical plate (1), a sprocket wheel (33) fixedly connected to the outside of the transmission rod (32), a sprocket wheel (35) rotatably connected to the vertical plate (1), a chain belt (34) connecting the sprocket wheel (33) and the sprocket wheel (35), and a transmission rod (38) fixedly connected to the transmission rod (32). 38), a gear 1 (36) rotatably connected to the inside of the vertical plate (1) and meshing with the gear 1 (37), and one side of the gear 1 (36) is fixedly connected to one side of the sprocket 2 (35), one side of the vertical plate (1) is fixedly connected to a motor 1 (31), two ends of the transmission rod 1 (32) are respectively fixedly connected to the output shaft of the motor 1 (31) and one side of one of the cam blocks 1 (24), and one end of the transmission rod 2 (38) is fixedly connected to one side of the other cam block 1 (24); One side of each of the two slide seats (22) is connected to a slicing portion (4), and the slicing portion (4) comprises a seat body (41) fixedly connected to one side of the slide seat (22) and a blade (42) arranged inside the seat body (41).

2. The automatic cam slicing mechanism according to claim 1, characterized in that: Two positioning plates (25) are symmetrically fixed to one side of the vertical plate (1), and through holes are provided inside the two positioning plates (25). The inner walls of the two through holes are connected to bearings. One end of the transmission rod 1 (32) and the transmission rod 2 (38) pass through the inner ring of the bearing and are respectively fixed to one side of the two cam blocks 1 (24), and the outer walls of the transmission rod 1 (32) and the transmission rod 2 (38) are fixed to the inner wall of the inner ring of the bearing.

3. The automatic cam slicing mechanism according to claim 2, characterized in that: A movable groove (44) is provided inside the two seat bodies (41), and a cylinder (43) is fixedly connected to the inner wall of the movable groove (44). A knife seat (45) is slidably connected to the inner wall of the movable groove (44), and the telescopic end of the cylinder (43) is fixedly connected to one side of the knife seat (45), and one end of the two blades (42) is fixedly connected to the two knife seats (45) respectively.

4. The automatic cam slicing mechanism according to claim 3, characterized in that: The two seat bodies (41) are symmetrically provided with two movable grooves (46) inside, and the movable grooves (46) are connected to a sharpening and deblunting assembly (47). The sharpening and deblunting assembly (47) comprises a frame body (471) connected to the inner wall of the movable grooves (46), a cylinder (472) fixed to one side of the frame body (471), a movable seat (473) slidably connected to the frame body (471), a cavity (474) provided inside the movable seat (473), a cover plate (475) fixed to one side of the movable seat (473), a sharpening part (49) slidably connected to the cavity (474), and a driving assembly (48) connected to the cavity (474) for driving the sharpening part (49) to reciprocate in the cavity (474). The telescopic end of the cylinder (472) passes through the frame body (471) and is fixed to one side of the movable seat (473).

5. The automatic cam slicing mechanism according to claim 4, characterized in that: The knife sharpening part (49) comprises a movable seat 2 (491) movably connected in the cavity (474) and a first grinding stone (492) and a second grinding stone (493) connected inside the movable seat 2 (491).

6. The automatic cam slicing mechanism according to claim 5, characterized in that: The driving assembly (48) includes a cam block 2 (482) rotatably connected to the inner wall of the cavity (474), a connecting rod 2 (483) rotatably connected to the side of the cam block 1 (24), two slide rails 2 (484) symmetrically fixed to the inner wall of the cavity (474), and a connecting end (485) fixed to one side of the movable seat 2 (491), and one side of the connecting end (485) is rotatably connected to the other end of the connecting rod 2 (483), the movable seat 2 (491) is slidably connected to the two slide rails 2 (484), the outer surface of one side of the movable seat 1 (473) is fixed with a motor 2 (481), and the output shaft of the motor 2 (481) passes through the movable seat 1 (473) and is fixed to one side of the cam block 2 (482).

7. The automatic cam slicing mechanism according to claim 6, characterized in that: The movable seat 2 (491) is also connected to a displacement unit (5) for adjusting the positions of the grinding stone 1 (492) and the grinding stone 2 (493), and the displacement unit (5) comprises a base (53) fixed to one side of the grinding stone 1 (492), a cylinder 3 (51) fixed to the movable seat 2 (491), two movable grooves 4 (55) symmetrically arranged in the movable seat 2 (491) and a avoidance groove (494) connected to the two movable grooves 4 (55), and a symmetrically fixed to both sides of the grinding stone 2 (493) and respectively slidably connected to the two movable grooves 4 (55), a screw rod (56) rotatably connected to one of the movable grooves (55) and screwed in one of the sliders (54), a guide rod (58) fixed in the other movable groove (55) and movably inserted in the other slider (54), a motor (57) fixedly connected to the outer surface of one side of the movable seat (491), and an output shaft of the motor (57) passes through the movable seat (491) and is fixedly connected to the screw rod (56), and the telescopic end of the cylinder (51) is fixedly connected to one side of the base (53).

8. The automatic cam slicing mechanism according to claim 7, characterized in that: Two guide holes are symmetrically provided inside the base (53), and two guide rods (52) are movably inserted into the two guide holes, and one end of the two guide rods is fixedly connected to the inner wall of the movable seat (491).

9. The automatic cam slicing mechanism according to claim 8, characterized in that: The inner wall of the movable groove 2 (46) is symmetrically provided with two movable grooves 3 (461), and the two movable grooves 3 (461) are connected with a wear contact adjustment part (6), and the wear contact adjustment part (6) comprises two slide seats 2 (61) movably connected in the two movable grooves 3 (461) and symmetrically fixed on both sides of the frame body (471), a screw rod 3 (63) rotatably connected in one of the movable grooves 3 (461) and screwed in one of the slide seats 2 (61), and a guide rod 3 (62) fixed in the other movable groove 3 (461) and movably inserted in the other slide seat 2 (61), and one end of the screw rod 3 (63) passes through the seat body (41) and extends outward.

10. A method for using an automated cam slicing mechanism, which is applicable to the corrugated box sealing mechanism of claim 9, characterized in that: The following steps are involved: S1, the motor 1 (31) drives the transmission rod 1 (32) and one of the cam blocks 1 (24) to rotate. The transmission rod 1 (32) also drives the sprocket 2 (35) and the gear 1 (36) to rotate through the sprocket 1 (33) and the chain belt (34). The gear 1 (36) drives the gear 2 (37) and the transmission rod 2 (38) to rotate. The transmission rod 2 (38) drives the other cam block 1 (24) to rotate. The two cam blocks 1 (24) drive one end of the two connecting rods 1 (23) to move. The connecting rod 1 (23) can drive the slide 1 (22) to perform longitudinal reciprocating motion on the slide rail 1 (21), so that the two slides 1 (22) move toward or away from each other. When the two slides 1 (22) move relative to each other, the distance between the two seat bodies (41) and the two blades (42) becomes smaller, and the two blades (42) contact the upper and lower sides of the product and slice the product. S2, when the power assembly (3) stops working, the cylinder 1 (43) works to retract and drive the knife seat (45) and the blade (42) to move, so that a part of the blade (42) is retracted into the movable groove 1 (44) and the cutting edge of the blade (42) is left outside, the cylinder 2 (472) is controlled to work to extend and move the movable seat 1 (473) inside the frame (471), after the movable seat 1 (473) extends from the movable groove 2 (46), the grindstone 1 (492) can contact one side of the cutting edge of the blade (42), the motor 2 (481) is controlled to work to drive the cam block 2 (482) to rotate, the cam block 2 (482) rotates and drives the movable seat 2 (491) to reciprocate inside the movable seat 1 (473) through the connecting rod 2 (483), so that the grindstone 1 (492) grinds one side of the cutting edge of the blade (42); S3, after the grinding of the cutting edge of the blade (42) by the grinding stone (492) is completed, the driving assembly (48) stops working, the control cylinder (51) works to contract and drive the grinding stone (492) to move, the guide rod (52) guides the movement of the grinding stone (492), so that the grinding stone (492) enters the avoidance groove (494) and is received in the movable seat (491), the motor (57) works to drive the screw rod (56) to rotate, the screw rod (56) rotates to drive the slider (54) to move in the movable groove (55), so that the grinding stone (493) moves toward the original position of the grinding stone (492), when the grinding stone (493) moves to the position, the grinding stone (493) contacts one side of the cutting edge of the blade (42), the driving assembly (48) starts working, and the grinding stone (493) with different mesh numbers is used to finely grind the cutting edge of the blade (42); S4, rotating the screw rod three (63) can make the slide seat two (61) move in the movable groove three (461), and adjust the distance between the frame (471) and the blade (42), so as to prevent the grinding stone one (492) and the grinding stone two (493) from being unable to contact the cutting edge of the blade (42) after being worn.

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