Filter straight edge peeling machine

Abstract

The invention discloses a filter straight-edge rotary cutting machine. The technical key points are: it includes a frame and a cutting mechanism arranged on the frame, characterized in that: the frame is provided with a feeding mechanism, a positioning mechanism and a waste removal mechanism, the feeding mechanism includes: a first feeding cylinder, a feeding seat, a support block, a second feeding cylinder, a propulsion seat, a propulsion block, the positioning mechanism includes a positioning rod, and the positioning rod is provided with a feeding mechanism; the waste removal mechanism includes: a cutting knife, which is arranged on the frame and adjacent to the positioning rod; a cleaning cylinder, which is fixedly arranged on the frame, and the cleaning cylinder is arranged on the opposite side of the cutting knife; a cleaning block, which is connected to the cleaning cylinder and driven to move back and forth by the cleaning cylinder, and the cleaning block is arranged toward the propulsion block; a collecting frame, which is arranged on the lower side of the cleaning block. The invention can improve production efficiency, can remove waste while producing, and the operating position is far away from the cutting mechanism, and has high safety.

Description

Technical Field

[0001] The invention relates to the field of filter housing cutting equipment, and more particularly to a filter straight-edge rotary cutting machine. Background Art

[0002] During the production process of the filter, a flat alloy plate is punched into a cylindrical filter housing. According to the production requirements and the different uses of the filter housing, the stamped filter housing needs to be cut to obtain the required height. Due to production requirements, the cut needs to be cut with a straight edge, and the existing equipment has low cutting efficiency. Summary of the invention

[0003] In view of the shortcomings of the prior art, the object of the present invention is to provide a filter straight-edge peeling machine with high production efficiency.

[0004] To achieve the above object, the present invention provides the following technical solution: a filter straight edge peeling machine, comprising a frame and a cutting mechanism arranged on the frame, characterized in that: a feeding mechanism, a positioning mechanism and a waste material removal mechanism are arranged on the frame, and the feeding mechanism comprises:

[0005] The first feeding cylinder is fixedly arranged on the frame;

[0006] A loading seat is slidably arranged on the frame, the loading seat is connected to the first loading cylinder and is driven to reciprocate by the first loading cylinder;

[0007] A support block is arranged on the loading seat;

[0008] The second feeding cylinder is fixedly arranged on the frame;

[0009] A propulsion seat is slidably arranged on the frame, the propulsion seat is connected to the second feeding cylinder, and is driven to reciprocate by the second feeding cylinder. The sliding path of the propulsion seat is perpendicular to the sliding path of the feeding seat, and the propulsion seat and the feeding seat are respectively located on both sides of the positioning mechanism;

[0010] A propulsion block is rotatably arranged on the propulsion seat, and the propulsion block is located on the upper side of the support block and is misaligned with the support block;

[0011] The positioning mechanism includes a positioning rod, which is rotatably arranged on the frame, and the rotation axis of the positioning rod is coaxial with the rotation axis of the propulsion block; the cutting mechanism is arranged adjacent to the rotation axis; and a material unloading mechanism is arranged on the positioning rod;

[0012] The waste removal mechanism comprises:

[0013] A cutting knife is arranged on the frame and is adjacent to the positioning rod; a cleaning cylinder is fixedly arranged on the frame, and the cleaning cylinder is arranged on the opposite side of the cutting knife;

[0014] A cleaning block is connected to the cleaning cylinder and is driven by the cleaning cylinder to move back and forth, and the cleaning block is arranged toward the propulsion block;

[0015] A collection frame is provided on the lower side of the clearing block.

[0016] As a further improvement of the present invention, the cutting mechanism comprises:

[0017] A lifting seat is slidably arranged on the frame, and the lifting seat is located above the positioning rod;

[0018] The lifting cylinder is fixedly arranged on the frame and located above the lifting seat;

[0019] A lifting rod connected to the lifting cylinder, wherein the lifting rod is connected to the lifting seat;

[0020] The cutting motor is fixedly arranged on the lifting seat;

[0021] The cutting wheel is fixedly arranged on the rotating shaft of the cutting motor, and the cutting wheel is misaligned with the positioning rod.

[0022] As a further improvement of the present invention, a distance measuring sensor is provided on the first feeding cylinder.

[0023] As a further improvement of the present invention, the cutting knife comprises:

[0024] Cut off the cylinder, fixed on the frame;

[0025] The cutter head is fixedly connected to the cutting cylinder and its reciprocating motion is controlled by the cutting cylinder;

[0026] The abutment block is fixedly arranged on the frame, and the abutment block is misaligned with the motion track of the cutter head.

[0027] As a further improvement of the present invention, a plurality of support wheels are provided on the frame, and the support wheels are rotatably arranged on the frame. The support wheels are distributed circumferentially along the axis of the positioning rod, and the movement trajectory of the support wheels, the resistance block and the cutter head are misaligned, and the support wheels are misaligned with the cutting wheel. In the vertical section, the support wheels are inscribed in the positioning rod.

[0028] As a further improvement of the present invention, the feeding mechanism comprises:

[0029] The unloading cylinder is fixed on the frame.

[0030] The feed hole has a circular cross section and is arranged on the positioning rod and is coaxial with the axis of the positioning rod;

[0031] The material discharge push rod is rotatably arranged in the material discharge hole, and the material discharge push rod is connected with the material discharge cylinder.

[0032] As a further improvement of the present invention, a baffle is provided on the frame, the baffle is located on the movement track of the propulsion seat, a cutting switch is provided on the side of the baffle facing the propulsion seat, and the cutting switch is connected to the cutting mechanism.

[0033] As a further improvement of the present invention, the baffle plate and the clearing block are on the same side of the positioning rod, the baffle plate and the positioning rod are arranged adjacent to each other, the baffle plate is provided with a fitting groove on the side facing the positioning rod, the fitting groove is arranged in an arc shape, and there is a gap between the fitting groove and the positioning rod, and the width of the gap is greater than the thickness of the filter housing.

[0034] As a further improvement of the present invention, the cutting knife and the axis of the positioning rod are at the same height position, the cleaning block and the cutting knife are at the same height position, and support wheels are provided on the upper and lower sides of the cleaning block, and the support wheels are symmetrically arranged along the cleaning block.

[0035] As a further improvement of the present invention, a retaining block is provided on the frame, and the retaining block is slidably arranged on the frame. The height position of the retaining block is consistent with the height position of the clearing block. A spring is provided on the side of the retaining block away from the clearing block, and the other end of the spring is connected to the frame. A guide plate is provided under the retaining block, and the guide plate is located on the upper side of the collection frame.

[0036] The invention has the beneficial effects of high production efficiency, being able to remove waste materials during production, and having an operating position far away from a cutting mechanism, thus having high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a three-dimensional structural diagram of the device;

[0038] Figure 2 It is a schematic diagram of the side cross-sectional structure of the cutter head, the abutment block and the waste ring;

[0039] Figure 3 It is a schematic diagram of the structure of the waste removal mechanism from a top view;

[0040] Figure 4 It is a schematic diagram of the structure of the waste ring, the support wheel and the retaining block;

[0041] Figure 5 It is a schematic diagram of the structure when the support wheel, the cleaning block and the holding block are in a waste state;

[0042] Figure 6 It is a schematic diagram of the structure during the waste material descent process;

[0043] Figure 7 It is a side view structural schematic diagram of the material unloading mechanism;

[0044] Figure 8 It is a structural diagram of the cutting mechanism.

[0045] Marking description: 1. Frame; 2. Cutting mechanism; 21. Lifting seat; 23. Lifting cylinder; 24. Lifting rod; 25. Cutting motor; 26. Cutting wheel; 3. Feeding mechanism; 31. First feeding cylinder; 311. Distance sensor; 32. Feeding seat; 33. Support block; 34. Second feeding cylinder; 35. Pushing seat; 36. Pushing block; 4. Positioning mechanism; 41. Positioning rod; 5. Waste removal mechanism; 51. Cutting knife; 511. Cutting cylinder; 512. Knife head; 513. Resistance block; 52. Removing cylinder; 53. Removing block; 54. Collecting frame; 6. Unloading mechanism; 61. Unloading cylinder; 62. Unloading hole; 63. Unloading push rod; 7. Support wheel; 8. Baffle; 81. Fitting groove; 82. Gap; 9. Holding block; 91. Spring; 92. Guide plate. DETAILED DESCRIPTION

[0046] The present invention will be further described below in detail with reference to the embodiments shown in the accompanying drawings.

[0047] Reference Figure 1 — Figure 8 As shown, the filter straight edge peeling machine of this embodiment includes a frame 1 and a cutting mechanism 2 arranged on the frame 1, characterized in that: a feeding mechanism 3, a positioning mechanism 4 and a waste removal mechanism 5 are arranged on the frame 1, and the feeding mechanism 3 includes:

[0048] The first feeding cylinder 31 is fixedly arranged on the frame 1;

[0049] A loading seat 32 is slidably disposed on the frame 1, and the loading seat 32 is connected to the first loading cylinder 31 and is driven to reciprocate by the first loading cylinder 31;

[0050] A support block 33 is provided on the loading seat 32;

[0051] The second feeding cylinder 34 is fixedly mounted on the frame 1;

[0052] The propulsion seat 35 is slidably arranged on the frame 1, the propulsion seat 35 is connected to the second feeding cylinder 34, and is driven to reciprocate by the second feeding cylinder 34. The sliding path of the propulsion seat 35 and the sliding path of the feeding seat 32 are perpendicular to each other, and the propulsion seat 35 and the feeding seat 32 are respectively located on both sides of the positioning mechanism 4;

[0053] A propulsion block 36 is rotatably disposed on the propulsion seat 35, and the propulsion block 36 is located on the upper side of the support block 33 and is misaligned with the support block 33;

[0054] The positioning mechanism 4 includes a positioning rod 41, which is rotatably arranged on the frame 1, and the rotation axis of the positioning rod 41 is coaxial with the rotation axis of the propulsion block 36; the cutting mechanism 2 is arranged adjacent to the rotation axis;

[0055] The waste removal mechanism 5 comprises:

[0056] A cutting knife 51 is arranged on the frame 1 and adjacent to the positioning rod 41;

[0057] A cleaning cylinder 52 is fixedly mounted on the frame 1 and is disposed on the opposite side of the cutting blade 51;

[0058] A cleaning block 53 is connected to the cleaning cylinder 52 and is driven by the cleaning cylinder 52 to reciprocate. The cleaning block 53 is disposed toward the propulsion block 36;

[0059] The collecting frame 54 is arranged at the lower side of the cleaning block 53 .

[0060] Through the above technical solution, in the initial state, the loading seat 32 is located on the frame 1, and is misaligned with the push block 36 and the positioning rod 41. The process of using this equipment to process the filter housing is as follows: first, place the filter housing to be processed on the support block 33, wherein the opening position of the filter is facing the positioning rod 41; then start the loading mechanism 3, and the first loading cylinder 31 operates to drive the loading seat 32 to move. The movement of the loading seat 32 drives the support block 33 to move between the positioning rod 41 and the push block 36. At this time, the filter housing is located between the positioning rod 41 and the push block 36. Then the second loading cylinder 34 operates to drive the push seat 35 to move toward the positioning rod 41. The movement of the push seat 35 drives the push block 36 to move toward the positioning rod 41, and pushes the filter housing on the support block 33 toward the positioning rod 41. During this process, the positioning rod 41 rotates, and the outer diameter of the positioning rod 41 is equal to the inner diameter of the filter housing. During the combination of the filter housing and the positioning rod 41, the filter housing is driven to rotate synchronously, and the filter housing is moved. The rotation of the body drives the push block 36 to rotate synchronously. When the filter housing moves to the peeling position, the cutting mechanism 2 runs to peel the end of the filter housing to cut off the waste, and then the cutting knife 51 moves to cut off the annular waste, and then the cleaning cylinder 52 runs to drive the cleaning block 53 to move, and transfer the cut waste to the collection frame 54, and then the cutting knife 51 and the cleaning block 53 return to their positions; at the same time, the unloading mechanism 6 moves to drive the filter to leave the positioning rod 41, and the second feeding cylinder 34 moves in the opposite direction, driving the push seat 35 and the push block 36 to return to their positions. At this time, the filter returns to the support block 33, and then the first feeding cylinder 31 moves in the opposite direction, driving the filter housing unloaded to the support block 33 to leave between the positioning rod 41 and the push block 36, and then remove it, and replace it with an unprocessed filter housing to carry out the next round of processing, which is convenient to use.

[0061] There is no need to manually align the opening of the filter housing with the positioning rod 41, which is convenient for placement. After the support block 33 is moved into place, the filter housing, the positioning rod 41 and the push block 36 are coaxial. Specifically, the positioning rod 41 is provided with a rounded corner at one end of the push block 36, which has a guiding effect. Under a slight deviation, the filter housing can be guided to adjust its position until it wraps the positioning rod 41, further improving the stability during use.

[0062] The cutting knife 51 and the cutting mechanism 2 of the present invention are both far away from the operating position of the employees, and thus have high safety.

[0063] Specifically, the support block 33 has an arc-shaped groove, which can stably support the filter housing and prevent the filter housing from moving during the movement of the support block 33. After the support block 33 moves into place, the filter housing is coaxial with the positioning rod 41 and the pushing block 36, thereby improving stability during use, eliminating the need for waiting, and improving processing efficiency.

[0064] Specifically, a push groove is provided on one side of the push block 36 facing the positioning rod 41 , and the push groove cooperates with the bottom of the filter housing, has a large contact area, and has high stability when the filter housing is pressed onto the positioning rod 41 .

[0065] Specifically, the loading seat 32 is connected to the frame 1 through a precision slide rail and a slider, and the pushing seat 35 is connected to the frame 1 through a precision slide rail and a slider, and the sliding process has high precision.

[0066] This design can clean up the waste after the peeling is completed, and after the peeling is completed, the waste is first cut off and then collected, without moving the waste through the positioning rod 41, and the cleaning efficiency is high.

[0067] As an improved specific implementation, the cutting mechanism 2 includes:

[0068] A lifting seat 21 is slidably disposed on the frame 1, and the lifting seat 21 is located above the positioning rod 41;

[0069] The lifting cylinder 23 is fixedly mounted on the frame 1 and is located above the lifting seat 21;

[0070] A lifting rod 24 connected to the lifting cylinder 23, and the lifting rod 24 is connected to the lifting seat 21;

[0071] The cutting motor 25 is fixedly mounted on the lifting seat 21;

[0072] The cutting wheel 26 is fixedly disposed on the rotating shaft of the cutting motor 25 , and the cutting wheel 26 is offset from the positioning rod 41 .

[0073] Through the above technical solution, the operation process of the cutting mechanism 2 is as follows: after the filter housing moves to the cutting position, it is rotated by the positioning rod 41, and the lifting cylinder 23 operates, driving the lifting rod 24 to move, and then driving the lifting seat 21 to descend. At this time, the cutting motor 25 drives the cutting wheel 26 to rotate, and the lifting seat 21 descends to drive the cutting wheel 26 to descend until the cutting wheel 26 contacts the surface of the filter housing, and the filter housing is cut. After the cutting is completed, the lifting cylinder 23 runs in the reverse direction, driving the lifting seat 21 to rise through the lifting rod 24, and then driving the cutting wheel 26 to rise, preparing for cutting the next filter housing.

[0074] As an improved specific implementation, the first feeding cylinder 31 is provided with a distance measuring sensor 311 .

[0075] Through the above technical solution, the distance sensor 311, the first feeding cylinder 31, and the second feeding cylinder 34 are all connected to the control unit. The distance sensor 311 is used as a trigger signal, that is, after the filter housing to be processed is placed on the support block 33, the distance sensor 311 collects the processing signal and sends it to the control unit, and then the control unit outputs the set control signal to the first feeding cylinder 31 and the second feeding cylinder 34, and the first feeding cylinder 31 and the second feeding cylinder 34 operate to move the filter housing to the rotary cutting position. There is no need to manually press the switch, which is more convenient to use and improves production efficiency.

[0076] As an improved specific implementation, the cutting knife 51 includes:

[0077] The cutting cylinder 511 is fixedly arranged on the frame 1;

[0078] The cutter head 512 is fixedly connected to the cutting cylinder 511 and is controlled to reciprocate by the cutting cylinder 511;

[0079] The abutment block 513 is fixedly mounted on the frame 1 , and the abutment block 513 is misaligned with the movement trajectory of the cutter head 512 .

[0080] Through the above technical solution, the abutment block 513 is located on the outside of the waste ring, and the abutment block 513 has a sharp cutting edge, which is adjacent to the cutter head 512 in height, and the cutter head 512 is located on the inside of the waste ring. After the filter housing is cut, the working process of the cutting knife 51 is as follows: the cutting cylinder 511 is operated to drive the cutter head 512 to move until the cutter head 512 contacts the inner wall of the waste ring, and as the cutter head 512 continues to move, the outer wall of the waste ring contacts the cutting edge, and then the cutter head 512 cooperates with the cutting edge to cut the waste ring.

[0081] As an improved specific implementation method, a plurality of support wheels 7 are provided on the frame 1, and the support wheels 7 are rotatably arranged on the frame 1. The support wheels 7 are distributed along the circumference of the axis of the positioning rod 41. The support wheels 7 are misaligned with the movement trajectory of the resistance block 513 and the cutter head 512. The support wheels 7 are misaligned with the cutting wheel 26. In the vertical section, the support wheels 7 are inscribed in the positioning rod 41.

[0082] Through the above technical solution, the support wheel 7 contacts the inner wall of the waste ring, and after the cutting wheel 26 completely cuts off the waste ring, the support wheel 7 supports the waste ring to keep it in the current position, which is convenient for the subsequent cutter head 512 to cut off the waste ring. This makes it more stable for the cutter head 512 and the contact block 513 to cut off the waste ring.

[0083] As an improved specific implementation, the frame 1 is provided with a material unloading mechanism 6, and the material unloading mechanism 6 includes:

[0084] The unloading cylinder 61 is fixedly mounted on the frame 1.

[0085] The feed hole 62 has a circular cross section and is disposed on the positioning rod 41 and is coaxial with the axis of the positioning rod 41;

[0086] The material discharge push rod 63 is rotatably disposed in the material discharge hole 62 , and the material discharge push rod 63 is connected to the material discharge cylinder 61 .

[0087] Through the above technical solution, the operation process of the unloading mechanism 6 is as follows: the unloading cylinder 61 runs, driving the unloading push rod 63 to move toward the pushing block 36, and the unloading push rod 63 extends from the unloading hole 62, contacts the bottom of the filter housing, and then pushes it away from the positioning rod 41. After the filter housing is separated from the positioning rod 41, it is located on the support block 33, and then the unloading cylinder 61 runs to drive the unloading push rod 63 to reset, and prepare for processing the next filter housing.

[0088] Specifically, a push block is provided at the end of the unloading push rod 63, and the push block is rotatably arranged at the end of the unloading push rod 63, so that the push block and the filter housing rotate synchronously without friction, thereby avoiding scratches.

[0089] As an improved specific implementation, a baffle 8 is provided on the frame 1, and the baffle 8 is located on the movement trajectory of the propulsion seat 35. A cutting switch is provided on the side of the baffle 8 facing the propulsion seat 35, and the cutting switch is connected to the cutting mechanism 2.

[0090] Through the above technical solution, the push seat 35 moves, driving the filter housing to move toward the positioning rod 41. When the filter housing moves into place, the push seat 35 conflicts with the cutting switch, triggering the cutting signal and operating the cutting mechanism 2. There is no need to manually press the switch, which is highly intelligent, easy to use, and improves production efficiency.

[0091] As an improved specific implementation method, the baffle plate 8 and the clearing block 53 are on the same side of the positioning rod 41, and the baffle plate 8 is arranged adjacent to the positioning rod 41. The baffle plate 8 is provided with a fitting groove 81 on the side facing the positioning rod 41, and the fitting groove 81 is arranged in an arc shape. There is a gap 82 between the fitting groove 81 and the positioning rod 41, and the width of the gap 82 is greater than the thickness of the filter housing.

[0092] Through the above technical solution, there is a gap 82 between the fitting groove 81 and the positioning rod 41 to accommodate the filter housing. The position of the baffle 8 corresponds to the position of the cutting wheel 26. After the waste ring is cut off, it is located on one side of the baffle 8, and the filter housing is located on the other side of the baffle 8.

[0093] This structure enables the cleaning block 53 to move. During the waste cleaning process, one end of the waste contacts the baffle 8, and part of the other end contacts the driven rod on the cleaning cylinder 52, thereby avoiding the waste from shifting during the waste cleaning process and further improving the stability of the waste cleaning process.

[0094] As an improved specific implementation, the cutting knife 51 is at the same height as the axis of the positioning rod 41, the cleaning block 53 is at the same height as the cutting knife 51, and support wheels 7 are provided on the upper and lower sides of the cleaning block 53, and the support wheels 7 are symmetrically arranged along the cleaning block 53.

[0095] Through the above technical solution, the connection line between the cleaning block 53 and the cutting knife 51 divides the waste ring into two equal parts, and the support wheels 7 on the upper and lower sides of the cleaning block 53 support the waste, so that the cleaning block 53 moves, driving the waste to leave. In the process, the upper and lower parts of the waste can be symmetrically bent to avoid the waste hanging on the cleaning block 53, thereby improving stability during use.

[0096] As an improved specific embodiment, a retaining block 9 is provided on the frame 1, and the retaining block 9 can be slidably set on the frame 1. The height position of the retaining block 9 is consistent with the height position of the clearing block 53. A spring 91 is provided on the side of the retaining block 9 away from the clearing block 53, and the other end of the spring 91 is connected to the frame 1. A guide plate 92 is provided below the retaining block 9, and the guide plate 92 is located on the upper side of the collection frame 54.

[0097] Through the above technical solution, when the cleaning block 53 drives the waste to move, the waste is first deformed and then reset to a certain extent. The cleaning block 53 drives the waste to move, first conflicts with the holding block 9, and then continues to move to push the holding block 9 to slide, compressing the spring 91 until one end of the waste opening moves to the other side of the support wheel 7, at which time it reaches the unloading position, one side of the waste is clamped and fixed by the cleaning block 53 and the holding block 9, and the lower part of the other side conflicts with the support wheel 7. Then the cleaning cylinder 52 moves in the opposite direction, controls the cleaning block 53 to move toward the positioning rod 41, and returns to the cleaning position. During the reset process of the cleaning block 53, the spring 91 resets and drives the holding block 9 to reset until the cleaning block 53 is separated from the waste. At this time, the waste on this side is unsupported, and the other side is supported by the support wheel 7, and falls down under the action of gravity. During the falling process, the waste will rotate to a certain extent, and the cleaning block 53 just passes through the opening of the waste and returns to the cleaning position, further improving the stability of waste removal. Furthermore, the falling waste is guided by the guide plate 92 and falls into the collecting frame 54 , and has high stability.

[0098] Specifically, the sliding trajectory of the retaining block 9 is close to or away from the cleaning block 53, and is limited by the frame 1; the side of the cleaning block 53 that contacts the waste is set in an arc shape, and the upper side of the retaining block 9 has an arc-shaped arc groove. After the cleaning block 53 is separated from the waste, the arc groove on the reset retaining block 9 applies a downward pressure on one side of the waste, assisting one side of the waste to descend, and cooperating with the gravity of the waste itself, the waste can fall into the collection frame 54 faster and be collected.

[0099] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A filter straight-edge rotary cutting machine, comprising a frame (1) and a cutting mechanism (2) arranged on the frame (1), characterized in that: The frame (1) is provided with a feeding mechanism (3), a positioning mechanism (4) and a waste material removal mechanism (5), wherein the feeding mechanism (3) comprises: A first feeding cylinder (31) is fixedly mounted on the frame (1); A loading seat (32) is slidably arranged on the frame (1), and the loading seat (32) is connected to the first loading cylinder (31) and is driven to reciprocate by the first loading cylinder (31); A support block (33) is arranged on the loading seat (32); A second feeding cylinder (34) is fixedly mounted on the frame (1); A propulsion seat (35) is slidably arranged on the frame (1); the propulsion seat (35) is connected to the second feeding cylinder (34) and is driven to reciprocate by the second feeding cylinder (34); the sliding path of the propulsion seat (35) and the sliding path of the feeding seat (32) are perpendicular to each other; the propulsion seat (35) and the feeding seat (32) are respectively located on two sides of the positioning mechanism (4); A propulsion block (36) is rotatably arranged on the propulsion seat (35), wherein the propulsion block (36) is located on the upper side of the support block (33) and is offset from the support block (33); The positioning mechanism (4) comprises a positioning rod (41), the positioning rod (41) is rotatably arranged on the frame (1), and the rotation axis of the positioning rod (41) is coaxial with the rotation axis of the propulsion block (36); the cutting mechanism (2) is arranged adjacent to the rotation axis; and a material discharge mechanism (6) is provided on the positioning rod (41); The waste removal mechanism (5) comprises: A cutting knife (51) is arranged on the frame (1) and adjacent to the positioning rod (41); A cleaning cylinder (52) is fixedly mounted on the frame (1), wherein the cleaning cylinder (52) is arranged on the opposite side of the cutting knife (51); A cleaning block (53) is connected to the cleaning cylinder (52) and is driven by the cleaning cylinder (52) to move back and forth, and the cleaning block (53) is arranged toward the propulsion block (36); A collecting frame (54) is arranged on the lower side of the clearing block (53); The frame (1) is provided with a baffle (8), the baffle (8) is located on the movement track of the propulsion seat (35), and a cutting switch is provided on the side of the baffle (8) facing the propulsion seat (35), and the cutting switch is connected to the cutting mechanism (2); The baffle plate (8) and the clearing block (53) are located on the same side of the positioning rod (41), the baffle plate (8) and the positioning rod (41) are arranged adjacent to each other, the baffle plate (8) is provided with a fitting groove (81) on the side facing the positioning rod (41), the fitting groove (81) is arranged in an arc shape, a gap (82) is provided between the fitting groove (81) and the positioning rod (41), and the width of the gap (82) is greater than the thickness of the filter housing; The cutting knife (51) and the axis of the positioning rod (41) are at the same height, the cleaning block (53) and the cutting knife (51) are at the same height, and support wheels (7) are provided on both upper and lower sides of the cleaning block (53), and the support wheels (7) are symmetrically arranged along the cleaning block (53); A holding block (9) is provided on the frame (1), and the holding block (9) is slidably arranged on the frame (1). The height position of the holding block (9) is consistent with the height position of the cleaning block (53). A spring (91) is provided on the side of the holding block (9) away from the cleaning block (53), and the other end of the spring (91) is connected to the frame (1). A guide plate (92) is provided below the holding block (9), and the guide plate (92) is located on the upper side of the collection frame (54).

2. The filter straight edge peeling machine according to claim 1, characterized in that: The cutting mechanism (2) comprises: A lifting seat (21) is slidably arranged on the frame (1), and the lifting seat (21) is located above the positioning rod (41); A lifting cylinder (23) is fixedly mounted on the frame (1) and is located above the lifting seat (21); A lifting rod (24) connected to the lifting cylinder (23), wherein the lifting rod (24) is connected to the lifting seat (21); A cutting motor (25) is fixedly mounted on the lifting seat (21); The cutting wheel (26) is fixedly arranged on the rotating shaft of the cutting motor (25), and the cutting wheel (26) is misaligned with the positioning rod (41).

3. The filter straight edge peeling machine according to claim 1, characterized in that: The first feeding cylinder (31) is provided with a distance measuring sensor (311).

4. The filter straight edge peeling machine according to claim 1, characterized in that: The cutting knife (51) comprises: A cutting cylinder (511) is fixedly mounted on the frame (1); The cutter head (512) is fixedly connected to the cutting cylinder (511) and is controlled to reciprocate by the cutting cylinder (511); The abutment block (513) is fixedly arranged on the frame (1), and the movement trajectory of the abutment block (513) and the cutter head (512) is misaligned.

5. The filter straight edge peeling machine according to claim 4, characterized in that: The frame (1) is provided with a plurality of support wheels (7), the support wheels (7) being rotatably arranged on the frame (1), the support wheels (7) being distributed along the circumference of the axis of the positioning rod (41), the support wheels (7) being misaligned with the movement trajectory of the abutment block (513) and the cutter head (512), the support wheels (7) being misaligned with the cutting wheel (26), and in the vertical section, the support wheels (7) are inscribed in the positioning rod (41).

6. The filter straight edge peeling machine according to claim 5, characterized in that: The unloading mechanism (6) comprises: The unloading cylinder (61) is fixedly mounted on the frame (1). A feeding hole (62) having a circular cross section and arranged on the positioning rod (41) and coaxial with the axis of the positioning rod (41); The material discharge push rod (63) is rotatably arranged in the material discharge hole (62), and the material discharge push rod (63) is connected to the material discharge cylinder (61).

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