Air purifier filter panel production processing device and process thereof

Abstract

The present application relates to air purifier processing technical field, and disclose a kind of air purifier filter panel production processing device and its process, including rack, the lower side of the rack is equipped with conveying belt, and the outside of the rack is equipped with polishing assembly, the conveying belt is equipped with processing fixture, and the processing fixture includes base, the base is fixedly connected with the conveying belt.This technical scheme is by being equipped with the support transmission assembly's bearing seat of lower side and the transmission rack used in cooperation with it, under the driving of transmission rack, support seat, bearing seat rotates, support seat is adjusted in the process of rotation, by first transmission rod, second transmission rod can be linked with the lifting block adjusting assembly in the base interior, transmission block, to further make the inclination of bearing seat and workpiece change, in this technical scheme, workpiece is adjusted without manual, the purpose of processing the inclined top of workpiece can be achieved, greatly improve processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of air purifier processing technology, specifically to an air purifier filter panel production and processing device and its process. Background Technology

[0002] Air purifiers, also known as air cleaners, air fresheners, or air purifiers, are products that can adsorb, decompose, or transform various air pollutants such as dust, pollen, odors, formaldehyde and other decoration pollution, bacteria, allergens, etc., effectively improving air cleanliness. Depending on the application scenario, they can be divided into three main categories: household, commercial, and industrial.

[0003] An air purifier filter panel generally refers to a panel with filter holes or a filter screen installed on the outside of an air purifier. In household air purifiers, the filter panel is usually located on the side or top. Side filter panels are generally plate-shaped, while top filter panels are generally cover-shaped or plate-shaped. For aesthetic reasons, many existing household air purifier external filter panels are integrally molded with the top cover or outer shell. Furthermore, many manufacturers, to differentiate their products, also incorporate sloping top covers. For injection-molded outer shells, the surface needs polishing and grinding during processing to enhance aesthetics. Because the top of the sloping cover is angled, it is inconvenient to process using automated equipment, and manual grinding is generally the primary method, resulting in lower efficiency. Summary of the Invention

[0004] This invention provides an air purifier filter panel manufacturing and processing device and process, which has the beneficial effect of high processing efficiency and solves the problem mentioned in the background art that the top of the sloping cover is inclined, making it inconvenient to process it by automatic processing equipment, and generally relying on manual grinding, which is inefficient.

[0005] The present invention provides the following technical solution: an air purifier filter panel production and processing device, including a frame, a conveyor belt on the lower side of the frame, a grinding assembly on the outer side of the frame, a processing fixture on the conveyor belt, and the processing fixture including a base, the base being fixedly connected to the conveyor belt, a bearing seat on the upper side of the base, a support transmission assembly on the lower side of the bearing seat, and the support transmission assembly including a support base, one end of the support base being rotatably connected to the bearing seat, and the other end of the support base penetrating the base, a transmission gear being provided at the end of the support base away from the bearing seat, and the transmission gear being elastically connected to the support base through a torsion spring;

[0006] The base is provided with a first pad and a second pad for supporting the bearing seat. A transmission rack is provided on one side of the conveyor belt, and the position of the transmission rack is opposite to the transmission gear.

[0007] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the first pad is elastically connected to the base through a first reset spring, and the first pad is stepped, with a magnetic suction block provided on one side of the first pad.

[0008] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the second pad is arc-shaped, and a lifting block is provided in the middle of the second pad, the lifting block being slidably connected to the second pad.

[0009] As an optional solution of the air purifier filter panel production and processing device of the present invention, wherein: the base is provided with a lifting block adjustment assembly, and the lifting block adjustment assembly includes a limiting seat, the limiting seat is elastically connected to the base through a second reset spring, one end of the limiting seat is provided with an adjustment plate, and the adjustment plate is slidably connected to the base, one side of the adjustment plate is provided with an extension block, and the extension block is provided with a bevel.

[0010] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the support base is rotatably connected to the base, and a first transmission rod is provided on one side of the support base, a first limiting protrusion for limiting the first transmission rod is provided on one side of the limiting seat, and the first limiting protrusion is elastically connected to the limiting seat through a first spring, and a second transmission rod is provided on the other side of the support base.

[0011] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the base is further provided with a transmission block, and the transmission block is fixedly connected to the first pad block. One side of the transmission block is provided with a protrusion, and the other side of the transmission block is provided with a magnetic suction block.

[0012] As an optional solution of the air purifier filter panel production and processing device of the present invention, wherein: the limiting seat is provided with a fixing groove, and the fixing groove is provided with a locking block, one side of the locking block is provided with a groove, and the locking block is elastically connected to the limiting seat through a second spring, one end of the locking block abuts against the first limiting protrusion, and one end of the first transmission rod is provided with a locking protrusion that fits into the groove.

[0013] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the upper end of the support seat is provided with a second limiting protrusion, and both sides of the support seat are provided with notches.

[0014] As an optional embodiment of the air purifier filter panel production and processing device of the present invention, the grinding assembly includes a first grinding head, a second grinding head and a third grinding head, the first grinding head is located on the upper side of the frame, the second grinding head is located on one side of the first grinding head, and the third grinding head is located on the other side of the first grinding head.

[0015] A process for manufacturing and processing an air purifier filter panel includes the following steps:

[0016] S1. Loading: A second limiting protrusion that matches the workpiece is provided on the bearing seat. When loading, the workpiece is directly fastened to the second limiting protrusion.

[0017] S2, Side Grinding: Driven by the conveyor belt, the workpiece moves towards the second grinding head and comes into contact with the second grinding head during its movement. The second grinding head then grinds the side of the workpiece.

[0018] S3, Angle Adjustment: Driven by the conveyor belt, the workpiece moves to the transmission rack. Driven by the transmission rack, the inclination angle of the bearing seat changes, and the workpiece also tilts. Then, the top of the workpiece is processed by the first grinding head.

[0019] S4. Continue grinding: Driven by the transmission rack, the bearing seat rotates. When it moves to the third grinding head, the other two sides of the workpiece are ground by the third grinding head.

[0020] The present invention has the following beneficial effects:

[0021] 1. An air purifier filter panel manufacturing and processing device and its process, wherein a processing fixture is set to fix the workpiece. The processing fixture mainly consists of a base, a bearing seat and a support transmission assembly. The base is fixed on the conveyor belt, and the support transmission assembly is located on the lower side of the bearing seat. It mainly includes a support seat, which is rotatably connected to the base in the horizontal direction and its end is rotatably connected to the bearing seat in the vertical direction. The presence of the support transmission assembly allows the bearing seat to be adjusted in both the horizontal and vertical directions. Thus, after the workpiece is fixed on the bearing seat, the second and third grinding heads can grind the sides of the workpiece from both sides, and the first grinding head can grind the workpiece from the top.

[0022] This technical solution features a support seat with a supporting transmission assembly on its lower side, along with a transmission rack that works in conjunction with it. Driven by a conveyor belt, the base and support seat move. As the support seat moves, the second and third grinding heads grind the sides of the workpiece. When the support seat reaches the transmission rack, the support seat and support seat rotate under its drive. During this rotation, the support seat, through the first and second transmission rods, can interact with the lifting block adjustment assembly and transmission block inside the base, thereby causing a change in the tilt angle of the support seat and the workpiece. This allows for adjustment of the workpiece's tilt angle, enabling the first grinding head to process the originally tilted top of the workpiece. In this technical solution, no manual adjustment of the workpiece is required to achieve the purpose of processing the tilted top of the workpiece, greatly improving processing efficiency.

[0023] 2. The air purifier filter panel manufacturing and processing device and its process, by setting a support base with a first transmission rod and a second transmission rod, when the support base rotates, the first transmission rod and the second transmission rod rotate synchronously with the support base. During the movement, the second transmission rod will abut against the protrusion on the transmission block. Under the push of the second transmission rod, the transmission block moves. The transmission block is fixedly connected to the first pad block. Under the drive of the transmission block, the first pad block moves. As the first transmission rod rotates, its end will abut against the limiting seat. Under the push of the first transmission rod, the limiting seat overcomes the resistance of the second return spring and moves. As the limiting seat moves, the adjusting plate is pulled by the limiting seat. Under the pull of the limiting seat, the adjusting plate moves with the extension block to one side of the base. The extension block abuts against the lifting block. Under the push of the extension block, the lifting block moves upward and abuts against the bearing seat. Under the push of the lifting block, the bearing seat tilts up. In this way, the angle of the workpiece installed on the bearing seat will also change. The originally tilted top is now parallel to the conveyor belt.

[0024] 3. The air purifier filter panel manufacturing and processing device and its process include a fixing groove on the limiting seat, and a movable locking block in the fixing groove. Under normal circumstances, the locking block retracts into the groove, with one end abutting against the first limiting protrusion. The first limiting protrusion then acts as a limiting element for the locking block. As the first transmission rod rotates, it abuts against the first limiting protrusion. Under the push of the first transmission rod, the first limiting protrusion moves. As the first limiting protrusion moves, the locking block disengages from it. After losing the restriction of the first limiting protrusion, the locking block pops out under the push of the second spring. At this time, the locking protrusion engages with the groove, and the first transmission rod can no longer move. When the first transmission rod remains stationary, the support seat and the second transmission rod also remain stationary. This provides greater stability for the support seat during movement. Attached Figure Description

[0025] Figure 1This is a schematic diagram of the structure of the present invention.

[0026] Figure 2 This is a schematic diagram showing the connection relationship between the machining fixture and the workpiece of the present invention.

[0027] Figure 3 This is a schematic diagram of the processing fixture structure of the present invention.

[0028] Figure 4 This is a schematic diagram of the base structure of the present invention.

[0029] Figure 5 This is a schematic diagram of the internal structure of the base of the present invention.

[0030] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0031] In the diagram: 1. Frame; 2. Conveyor belt; 201. Transmission rack; 3. Base; 4. Bearing seat; 401. Second limiting protrusion; 402. Notch; 5. Support seat; 501. Transmission gear; 502. Torsion spring; 503. First transmission rod; 504. Second transmission rod; 505. Locking protrusion; 6. First pad; 601. First return spring; 7. Second pad; 701. Lifting block; 8. Limiting seat; 801. Second return spring; 802. First limiting protrusion; 803. First spring; 804. Fixing groove; 805. Locking block; 806. Groove; 807. Second spring; 9. Adjusting plate; 901. Extension block; 10. Transmission block; 1001. Protrusion; 1002. Magnetic suction block; 11. First grinding head; 12. Second grinding head; 13. Third grinding head. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example 1

[0034] Please see Figures 1 to 6This invention discloses an air purifier filter panel manufacturing and processing device, including a frame 1, a conveyor belt 2 on the lower side of the frame 1, and a grinding assembly on the outer side of the frame 1. A processing fixture is provided on the conveyor belt 2, and the processing fixture includes a base 3. The base 3 is fixedly connected to the conveyor belt 2, and a bearing seat 4 is provided on the upper side of the base 3. A support transmission assembly is provided on the lower side of the bearing seat 4, and the support transmission assembly includes a support seat 5. One end of the support seat 5 is rotatably connected to the bearing seat 4, and the other end of the support seat 5 passes through the base 3. A transmission gear 501 is provided at the end of the support seat 5 away from the bearing seat 4, and the transmission gear 501 is elastically connected to the support seat 5 through a torsion spring 502. A second limiting protrusion 401 is provided at the upper end of the bearing seat 4, and notches 402 are provided on both sides of the bearing seat 4.

[0035] The base 3 is provided with a first pad 6 and a second pad 7 for supporting the bearing seat 4. A transmission rack 201 is provided on one side of the conveyor belt 2, and the position of the transmission rack 201 is opposite to the transmission gear 501.

[0036] The polishing assembly includes a first polishing head 11, a second polishing head 12, and a third polishing head 13. The first polishing head 11 is located on the upper side of the frame 1, the second polishing head 12 is located on one side of the first polishing head 11, and the third polishing head 13 is located on the other side of the first polishing head 11.

[0037] The workpiece is fixed by setting up a processing fixture, which mainly consists of a base 3, a bearing seat 4, and a support transmission assembly. The base 3 is fixed on the conveyor belt 2 and can move under the drive of the conveyor belt 2. The support transmission assembly is located on the lower side of the bearing seat 4 and mainly includes a support seat 5. The support seat 5 is rotatably connected to the base 3 in the horizontal direction, and its end is rotatably connected to the bearing seat 4 in the vertical direction. The presence of the support transmission assembly allows the bearing seat 4 to be adjusted both horizontally and vertically. When the workpiece is fixed on the bearing seat 4, the sides of the workpiece can be ground from both sides by the second grinding head 12 and the third grinding head 13, and the top of the workpiece can be ground by the first grinding head 11.

[0038] The specific working principle is as follows: The workpiece is placed horizontally on the support seat 4. As the conveyor belt 2 moves, the workpiece first moves to the second grinding head 12. The two sides of the workpiece can be ground by the second grinding head 12. As the workpiece continues to move, the transmission gear 501 at the lower end of the support seat 5 meshes with the transmission rack 201 on the frame 1. Driven by the transmission rack 201, the support seat 5 rotates with the support seat 4, thereby adjusting its position and tilt angle. As the support seat 5 rotates, it can interact with the bottom through the first transmission rod 503 and the second transmission rod 504. The lifting block adjustment component and transmission block 10 inside the seat 3 are linked together, thereby achieving the purpose of adjusting the tilt angle of the bearing seat 4. As the tilt angle of the bearing seat 4 changes, the top surface of the workpiece, which was originally tilted, will now be in a state parallel to the conveyor belt 2. As the conveyor belt 2 moves, the workpiece comes into contact with the first grinding head 11. The top of the workpiece can be ground by the first grinding head 11. Then the workpiece continues to move to the third grinding head 13. Since the position of the workpiece in the horizontal direction has also changed at this time, its two unground sides will be ground by the third grinding head 13.

[0039] This technical solution uses a support seat 4 with a supporting transmission assembly on its lower side, and a transmission rack 201 that works in conjunction with it. Driven by the conveyor belt 2, the base 3 and the support seat 4 move. As the support seat 4 moves, the second grinding head 12 and the third grinding head 13 can grind the side of the workpiece. When the support seat 4 moves to the transmission rack 201, the support seat 5 and the support seat 4 rotate under the drive of the transmission rack 201. During the rotation of the support seat 5, it can be linked with the lifting block adjustment assembly and the transmission block 10 inside the base 3 through the first transmission rod 503 and the second transmission rod 504, thereby causing the tilt angle of the support seat 4 and the workpiece to change, which can achieve the purpose of adjusting the tilt angle of the workpiece. In this way, the first grinding head 11 can process the originally tilted top of the workpiece. In this technical solution, there is no need for manual adjustment of the workpiece to achieve the purpose of processing the tilted top of the workpiece, which greatly improves the processing efficiency.

[0040] It should be noted that the first grinding head 11, the second grinding head 12 and the third grinding head 13 are all driven by a motor to rotate. There are two of each of the second grinding head 12 and the third grinding head 13, which are symmetrically arranged on both sides of the frame 1.

[0041] Notches 402 are provided on both sides of the bearing seat 4. When the workpiece is fastened on the second limiting protrusion 401, the workpiece can be easily lifted and removed at the notch 402.

[0042] Example 2

[0043] This embodiment is an explanation based on Embodiment 1. For details, please refer to [link / reference]. Figures 1 to 6 The first pad 6 is elastically connected to the base 3 through the first reset spring 601, and the first pad 6 is stepped.

[0044] The second pad 7 is arc-shaped, and a lifting block 701 is provided in the middle of the second pad 7. The lifting block 701 is slidably connected to the second pad 7.

[0045] The base 3 is provided with a lifting block adjustment assembly, which includes a limiting seat 8. The limiting seat 8 is elastically connected to the base 3 through a second reset spring 801. One end of the limiting seat 8 is provided with an adjustment plate 9, which is slidably connected to the base 3. One side of the adjustment plate 9 is provided with an extension block 901, which has a beveled edge.

[0046] The support base 5 is rotatably connected to the base 3, and a first transmission rod 503 is provided on one side of the support base 5. A first limiting protrusion 802 for limiting the first transmission rod 503 is provided on one side of the limiting seat 8. The first limiting protrusion 802 is elastically connected to the limiting seat 8 through a first spring 803. A second transmission rod 504 is provided on the other side of the support base 5.

[0047] The base 3 is also provided with a transmission block 10, and the transmission block 10 is fixedly connected to the first pad block 6. One side of the transmission block 10 is provided with a protrusion 1001, and the other side of the transmission block 10 is provided with a magnetic suction block 1002.

[0048] A first transmission rod 503 is provided on one side of the support base 5, and a second transmission rod 504 is provided on the other side. Originally, the end of the first transmission rod 503 is opposite to the adjusting plate. When the support base 5 rotates, the first transmission rod 503 and the second transmission rod 504 rotate synchronously with the support base 5. During the movement, the second transmission rod 504 will abut against the protrusion 1001 on the transmission block 10. Under the push of the second transmission rod 504, the transmission block 10 moves. The transmission block 10 is fixedly connected to the first pad 6. Under the drive of the transmission block 10, the first pad 6 moves. As the first transmission rod 503 rotates, its end will abut against the limiting seat 8. Under the push of the first transmission rod 503, the limiting seat 8 overcomes the resistance of the second return spring 801 and moves. As the limiting seat 8 moves, the adjusting plate 9 is pulled by the limiting seat 8. Under the pull of the limiting seat 8, the adjusting plate 9 moves towards the side of the base 3 with the extension block 901. The extension block 901 abuts against the lifting block 701. Under the push of the extension block 901, the lifting block 701 moves upward and abuts against the bearing seat 4. Under the push of the lifting block 701, the bearing seat 4 tilts up. In this way, the angle of the workpiece installed on the bearing seat 4 will also change. The originally tilted top is now parallel to the conveyor belt 2.

[0049] A magnetic suction block 1002 is provided on one side of the transmission block 10. When the transmission block 10 moves under the push of the second transmission rod 504, it will be attracted to the base 3 through the magnetic suction block 1002. Under the drive of the transmission block 10, the first pad 6 remains stationary.

[0050] Example 3

[0051] This embodiment is an explanation based on Embodiment 1. For details, please refer to [link / reference]. Figures 1 to 6 The limiting seat 8 is provided with a fixing groove 804, and a locking block 805 is provided in the fixing groove 804. A groove 806 is provided on one side of the locking block 805, and the locking block 805 is elastically connected to the limiting seat 8 through a second spring 807. One end of the locking block 805 abuts against the first limiting protrusion 802, and one end of the first transmission rod 503 is provided with a locking protrusion 505 that fits into the groove 806.

[0052] To improve the stability of the entire device, this technical solution provides a fixing groove 804 on the limiting seat 8, and a movable locking block 805 is provided in the fixing groove 804. Under normal circumstances, the locking block 805 is retracted into the groove 806, and one end of it abuts against the first limiting protrusion 802. At this time, the first limiting protrusion 802 plays a role in limiting the locking block 805. As the first transmission rod 503 rotates, the first transmission rod 503 will abut against the first limiting protrusion 802. Under the push of the first transmission rod 503... The first limiting protrusion 802 moves, and as the first limiting protrusion 802 moves, the locking block 805 disengages from the first limiting protrusion 802. After losing the restriction of the first limiting protrusion 802, the locking block 805 pops out under the push of the second spring 807. At this time, the locking protrusion 505 engages with the groove 806, and the first transmission rod 503 can no longer move. When the first transmission rod 503 remains stationary, the support seat 5 and the second transmission rod 504 will also remain stationary. In this way, the bearing seat 4 will have higher stability when it moves.

[0053] Example 4

[0054] This embodiment is an explanation based on Embodiment 1. For details, please refer to [link / reference]. Figures 1 to 6 A process for manufacturing and processing an air purifier filter panel includes the following steps:

[0055] S1. Loading: A second limiting protrusion 401 that matches the workpiece is provided on the bearing seat 4. When loading, the workpiece is directly fastened to the second limiting protrusion 401.

[0056] S2, Side grinding: Driven by the conveyor belt 2, the workpiece moves toward the second grinding head 12 and comes into contact with the second grinding head 12 during its movement. The second grinding head 12 grinds the side of the workpiece.

[0057] S3, Angle Adjustment: Driven by the conveyor belt 2, the workpiece moves to the transmission rack 201. Driven by the transmission rack 201, the tilt angle of the bearing seat 4 changes, and the workpiece also tilts. Then, the top of the workpiece is processed by the first grinding head 11.

[0058] S4. Continue grinding: Driven by the transmission rack 201, the bearing seat 4 rotates. When it moves to the third grinding head 13, the other two sides of the workpiece are ground by the third grinding head 13.

[0059] This technical solution improves the workpiece processing fixture. When in use, the workpiece is simply placed on the processing fixture. A transmission rack 201 is provided on the frame 1 to work with it. The workpiece and processing fixture move under the drive of the conveyor belt 2. During their movement, the processing fixture and the transmission rack 201 work together to complete the horizontal adjustment and deflection angle adjustment of the workpiece. There is no need to manually adjust the angle of the workpiece, which greatly improves the production efficiency.

[0060] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0061] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An air purifier filter panel production and processing device, comprising a rack, the lower side of the rack is provided with a conveying belt, and the outer side of the rack is provided with a polishing assembly, characterized in that: The conveying belt is provided with a machining jig, and the machining jig comprises a base, the base is fixedly connected with the conveying belt, the upper side of the base is provided with a bearing seat, the lower side of the bearing seat is provided with a supporting transmission assembly, and the supporting transmission assembly comprises a supporting seat, one end of the supporting seat is rotatably connected with the bearing seat, the other end of the supporting seat penetrates through the base, the end of the supporting seat away from the bearing seat is provided with a transmission gear, and the transmission gear is elastically connected with the supporting seat through a torsional spring. The base is provided with a first pad and a second pad for supporting the bearing seat, one side of the conveying belt is provided with a transmission rack, and the position of the transmission rack is opposite to the transmission gear. The first pad is elastically connected with the base through a first return spring, and the first pad is in a stepped shape. The second pad is in an arc shape, and the middle part of the second pad is provided with a jacking block, and the jacking block is slidably connected with the second pad. The base is provided with a jacking block adjusting assembly, and the jacking block adjusting assembly comprises a limiting seat, the limiting seat is elastically connected with the base through a second return spring, one end of the limiting seat is provided with an adjusting plate, the adjusting plate is slidably connected with the base, one side of the adjusting plate is provided with an extension block, and the extension block is provided with an inclined edge. The supporting seat is rotatably connected with the base, one side of the supporting seat is provided with a first transmission rod, one side of the limiting seat is provided with a first limiting protrusion for limiting the first transmission rod, the first limiting protrusion is elastically connected with the limiting seat through a first spring, and the other side of the supporting seat is provided with a second transmission rod. The base is also provided with a transmission block, and the transmission block is fixedly connected with the first pad, one side of the transmission block is provided with a protrusion, and the other side of the transmission block is provided with a magnetic suction block.

2. The air cleaner filter panel production apparatus of claim 1, wherein: The limiting seat is provided with a fixed groove, and the fixed groove is provided with a clamping block, one side of the clamping block is provided with a groove, the clamping block is elastically connected with the limiting seat through a second spring, one end of the clamping block abuts against the first limiting protrusion, and one end of the first transmission rod is provided with a clamping protrusion matched with the groove.

3. The air cleaner filter panel production apparatus of claim 2, wherein: The upper end of the bearing seat is provided with a second limiting protrusion, and both sides of the bearing seat are provided with notches.

4. The air cleaner filter panel production apparatus of claim 3, wherein: The polishing assembly comprises a first polishing head, a second polishing head and a third polishing head, the first polishing head is located on the upper side of the rack, the second polishing head is located on one side of the first polishing head, and the third polishing head is located on the other side of the first polishing head.

5. The process for producing and processing an air purifier filter panel according to claim 4, characterized in that: The method comprises the following steps: S1, feeding, the second limiting protrusion matched with the workpiece is arranged on the bearing seat, and the workpiece is directly buckled on the second limiting protrusion during feeding; S2, side edge polishing: under the driving of the conveying belt, the workpiece moves towards the second polishing head, and the side edge of the workpiece is polished by the second polishing head during the movement; S3, angle adjustment: under the driving of the conveying belt, the workpiece moves to the transmission rack, the inclination angle of the bearing seat changes under the driving of the transmission rack, the workpiece also inclines, and then the top of the workpiece is processed by the first polishing head; S4, continue polishing: under the driving of the transmission rack, the bearing seat rotates, and when it moves to the third polishing head, the other two sides of the workpiece are polished by the third polishing head.

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