A burr treatment device for processing air guide plates of air conditioners

Abstract

The utility model belongs to the technical field of processing air guide plates of air conditioners, and discloses a burr processing device for processing air guide plates of air conditioners, the burr processing device for processing air guide plates of air conditioners comprising a supporting assembly, a clamping assembly and a grinding assembly, the clamping assembly is arranged on the supporting assembly to clamp the air guide plates of air conditioners, the grinding assembly comprises a first supporting frame, a second supporting frame, a grinding drive member and a grinding head, the first supporting frame is fixed to the supporting assembly, the second supporting frame is slidably connected to the first supporting frame in a vertical direction, the grinding drive member is fixed to the second supporting frame and connected to the grinding head to drive the grinding head to rotate, and the technical solution of the utility model can realize the automated grinding operation of the air guide plates of air conditioners, thereby improving the grinding efficiency and product consistency.

Description

Technical Field

[0001] The utility model relates to the technical field of processing air guide plates of air conditioners, in particular to a burr processing device for processing air guide plates of air conditioners. Background Art

[0002] Air-conditioning air guides are usually made of plastic materials through injection molding. During the injection molding process, burrs are easily generated on the surface of the parts, which not only affect the appearance quality of the product, but may also scratch the human body or damage other parts. The existing deburring method is mostly manual grinding, which is inefficient and difficult to ensure the same grinding effect for each air-conditioning air guide, affecting the product consistency of the air-conditioning air guide. Utility Model Content

[0003] In order to solve the problems of low efficiency and poor consistency in manual grinding of air guide plates of air conditioners, the utility model provides a burr processing device for processing air guide plates of air conditioners.

[0004] In order to solve the above-mentioned technical problems, the utility model provides a burr processing device for processing an air guide plate of an air conditioner, the burr processing device for processing an air guide plate of an air conditioner comprises a supporting assembly, a clamping assembly and a grinding assembly, the clamping assembly is arranged on the supporting assembly to clamp the air guide plate of the air conditioner, the grinding assembly comprises a first supporting frame, a second supporting frame, a grinding drive member and a grinding head, the first supporting frame is fixed to the supporting assembly, the second supporting frame is slidably connected to the first supporting frame in a vertical direction, the grinding drive member is fixed to the second supporting frame and is connected to the grinding head to drive the grinding head to rotate.

[0005] In an embodiment of the utility model, a transverse bracket, a transverse rod, a reversing gear set and a transverse driving member are provided on the second support frame, the transverse bracket is arranged at the bottom of the second support frame, the transverse rod passes through the transverse bracket and is rotatably connected to both sides of the second support frame, the polishing driving member is fixed on the transverse bracket, and the transverse driving member is fixed on one side of the second support frame and is connected to the transverse rod through the reversing gear set.

[0006] In an embodiment of the present utility model, the grinding assembly further comprises a lifting drive member fixed to the top of the first support frame, the lifting drive member passes through the first support frame and is connected to the second support frame to drive the second support frame to slide in a vertical direction.

[0007] In an embodiment of the utility model, sliding blocks are arranged on both sides of the second support frame, and sliding grooves aligned with the sliding blocks are opened on the first support frame for the sliding blocks to slide.

[0008] In an embodiment of the utility model, the grinding assembly also includes a connecting sleeve, the grinding head includes a fixedly connected grinding disc and a grinding rod, one end of the connecting sleeve is connected to the grinding drive member, and the other end is provided with a socket matched to the size of the grinding rod for the grinding rod to be plugged in.

[0009] In an embodiment of the utility model, a locking rod and a torsion spring are provided in the socket, one end of the locking rod is rotatably connected to the connecting sleeve, the torsion spring is located at the other end of the locking rod and the two ends of the torsion spring are respectively supported on the connecting sleeve and the locking rod, and a locking hole for inserting the locking rod is provided on the grinding rod.

[0010] In an embodiment of the utility model, a chamfered right angle is provided on the top of the grinding rod so that the locking rod can abut against the chamfered right angle when the grinding rod is inserted into the insertion hole; guide keys are provided on both sides of the inner wall of the insertion hole, and a key slot aligned with the guide key is opened on the grinding rod.

[0011] In an embodiment of the utility model, the grinding assembly also includes a magnetic ring, the locking rod is a magnetic locking rod, the magnetic ring is sleeve-connected to the connecting sleeve, and when the magnetic ring moves to the locking rod opposing position, it attracts the locking rod to rotate.

[0012] In an embodiment of the utility model, the supporting assembly includes a conveyor belt and a conveyor bracket, the conveyor belt is arranged on the conveyor bracket, the clamping assembly is fixed on the conveyor belt, the first supporting frame is fixed on the conveyor bracket and the grinding head is located above the clamping assembly.

[0013] In an embodiment of the utility model, the clamping assembly includes a fixed seat, a movable plate, an insertion rod and a spring, the fixed seat is fixedly connected to the conveyor belt, the movable plate is located on one side of the fixed seat and connected to one end of the insertion rod, the other end of the insertion rod is inserted into the fixed seat and plug-connected to the fixed seat, the spring is arranged in the fixed seat and the two ends are respectively against the fixed seat and the insertion rod

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The air-conditioning air guide plate is clamped and fixed by fixing the clamping assembly on the supporting assembly, the first supporting frame is fixed on the supporting assembly, and a grinding drive is arranged on the second supporting frame so that the grinding drive is connected to the grinding head, and the second supporting frame is slidably connected to the first supporting frame, so that after the second supporting frame slides downward, the grinding head is fitted with the surface of the air-conditioning air guide plate, and the grinding drive drives the grinding head to grind the air-conditioning air guide plate. After the grinding is completed, the second supporting frame is slid upward to facilitate the operator to take out the air-conditioning air guide plate that has been polished on the clamping assembly, and install the air-conditioning air guide plate to be polished onto the clamping assembly, so that the grinding assembly can perform the next round of grinding operation. In this cycle, the automatic grinding operation of the air-conditioning air guide plate can be realized, thereby improving the grinding efficiency and product consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementation methods, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0017] Figure 1 It is a partial three-dimensional structural schematic diagram of the burr treatment device provided by the embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the exploded structure of a grinding component in a burr treatment device provided by an embodiment of the utility model;

[0019] Figure 3 It is a partial exploded cross-sectional schematic diagram of a grinding component in a burr treatment device provided by an embodiment of the utility model;

[0020] Figure 4 It is a partial exploded cross-sectional schematic diagram of a clamping assembly in a burr processing device provided in one embodiment of the utility model.

[0021] Description of Reference Numerals

[0022] 1. burr treatment device; 2. air guide plate of air conditioner; 11. support assembly; 12. clamping assembly; 13. grinding assembly; 111. conveying bracket; 112. conveyor belt; 121. fixed seat; 122. movable plate; 123. plug rod; 124. spring; 131. first support frame; 132. second support frame; 133. grinding drive member; 134. grinding head; 135. connecting sleeve; 136. lifting drive member; 137. magnetic ring; 1311. slide groove; 1321. slider; 1322 transverse bracket; 1323. transverse rod; 1324. reversing gear set; 1325. transverse drive member; 1341. grinding disc; 1342. grinding rod; 1343. lock hole; 1344. keyway; 1351. lock rod; 1352. torsion spring; 1353. guide key. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0024] See also Figure 1-Figure 2 , Figure 1 It is a partial three-dimensional structural schematic diagram of the burr treatment device provided by the embodiment of the utility model; Figure 2 It is a schematic diagram of the exploded structure of the grinding component in the burr processing device provided by one embodiment of the utility model. The burr processing device 1 for processing the air guide plate of the air conditioner of the utility model comprises a support component 11, a clamping component 12 and a grinding component 13, wherein the clamping component 12 is arranged on the support component 11 to clamp the air guide plate 2 of the air conditioner, and the grinding component 13 comprises a first support frame 131, a second support frame 132, a grinding drive 133 and a grinding head 134, wherein the first support frame 131 is fixed on the support component 11, and the second support frame 132 is slidably connected to the first support frame 131 in the vertical direction, and the grinding drive 133 is fixed on the second support frame 132 and connected to the grinding head 134 to drive the grinding head 134 to rotate.

[0025] By fixing the clamping assembly 12 on the supporting assembly 11, the operator can place the air-conditioning guide plate 2 on the clamping assembly 12, and the clamping assembly 12 clamps and fixes the air-conditioning guide plate 2. By fixing the first supporting frame 131 on the supporting assembly 11, and arranging a grinding drive 133 on the second supporting frame 132, so that the grinding drive 133 is connected to the grinding head 134, the second supporting frame 132 is slidably connected to the first supporting frame 131, so that the height of the grinding head 134 can be adjusted by adjusting the second supporting frame 132 to slide on the first supporting frame 131, so that the second supporting frame 132 can slide downward. , so that the grinding head 134 fits with the surface of the air-conditioning air guide plate 2, and then the grinding head 134 is driven by the grinding driving member 133 to grind the air-conditioning air guide plate 2. Then, after the grinding is completed, the second support frame 132 is slid upward to remove the grinding head 134 from the air-conditioning air guide plate 2, so that the operator can take out the air-conditioning air guide plate 2 that has been polished on the clamping assembly 12, and install the air-conditioning air guide plate 2 to be polished into the clamping assembly 12, so that the grinding assembly 13 can perform the next round of grinding operation. In this way, the automatic grinding operation of the air-conditioning air guide plate 2 can be realized, thereby improving the grinding efficiency and product consistency.

[0026] In the above embodiment, the grinding drive 133 includes any one of a synchronous motor, a servo motor, and a stepper motor to drive the grinding head 134 to rotate, and the rotating grinding head 134 grinds the air-conditioning air guide plate 2, thereby improving the grinding efficiency of the air-conditioning air guide plate 2, and making the grinding effect of the air-conditioning air guide plate 2 consistent, thereby ensuring the consistency of the leveling of the air-conditioning air guide plate 2.

[0027] In an embodiment of the utility model, a transverse bracket 1322, a transverse rod 1323, a reversing gear set 1324 and a transverse driving member 1325 are provided on the second support frame 132. The transverse bracket 1322 is arranged at the bottom of the second support frame 132. The transverse rod 1323 passes through the transverse bracket 1322 and is rotatably connected to both sides of the second support frame 132. The polishing driving member 133 is fixed on the transverse bracket 1322. The transverse driving member 1325 is fixed on one side of the second support frame 132 and is connected to the transverse rod 1323 through the reversing gear set 1324.

[0028] By passing the transverse rod 1323 through the transverse bracket 1322 and connecting it to the second support frame 132, and connecting the transverse driving member 1325 to the transverse rod 1323 through the reversing gear set 1324, the transverse driving member 1325 can drive the transverse rod 1323 to rotate through the reversing gear set 1324 when working, so that the transverse bracket 1322 can move laterally on the transverse rod 1323 and drive the grinding driving member 133 to move laterally, and at the same time, the grinding head 134 can move laterally synchronously with the transverse movement of the grinding driving member 133, and the transversely moving grinding head 134 can rotate under the drive of the grinding driving member 133, so that the burrs on the air-conditioning air guide plate 2 can be polished clean under the movement of the grinding head 134, thereby improving the grinding efficiency.

[0029] In the above embodiment, the transverse driving member 1325 includes any one of a synchronous motor, a servo motor, and a stepping motor, the reversing gear set 1324 includes two bevel gears meshing with each other, the transverse rod 1323 is a screw, the transverse bracket 1322 is threadedly connected to the transverse rod 1323, and the transverse driving member 1325 is fixed to the side of the transverse frame, one of the bevel gears is connected to the transverse driving member 1325, and the other bevel gear is connected to the transverse rod 1323, so as to drive the transverse rod 1323 to rotate when the transverse driving member 1325 drives the reversing gear set 1324 to rotate, and drive the transverse frame to move laterally on the transverse rod 1323.

[0030] In an embodiment of the present utility model, the grinding assembly 13 also includes a lifting drive member 136 fixed to the top of the first support frame 131, and the lifting drive member 136 passes through the first support frame 131 and is connected to the second support frame 132 to drive the second support frame 132 to slide in the vertical direction.

[0031] By fixing the lifting drive member 136 on the first support frame 131, and making the output end of the lifting drive member 136 pass through the first support frame 131 and then connect with the second support frame 132, the second support frame 132 can be driven to slide in the vertical direction along the first support frame 131 under the action of the lifting drive member 136, thereby realizing the adjustment of the height of the grinding head 134, so as to facilitate the grinding of the surface of the air-conditioning guide plate 2 with different thicknesses.

[0032] In the above embodiment, the lifting drive member 136 includes any one of a pneumatic cylinder, an electric cylinder, and a hydraulic cylinder, so as to drive the second support frame 132 to slide in the vertical direction of the first support frame 131 under the drive of the lifting drive member 136 .

[0033] In the embodiment of the present invention, sliders 1321 are disposed on both sides of the second support frame 132 , and sliding grooves 1311 aligned with the sliders 1321 are formed on the first support frame 131 for the sliders 1321 to slide.

[0034] By arranging sliders 1321 on both sides of the second support frame 132, and arranging a slide groove 1311 on the first support frame 131 to correspond to the slider 1321, when the second support frame 132 slides along the first support frame 131, the slider 1321 slides in the slide groove 1311, thereby providing a guide for the sliding of the second support frame 132 and preventing the second support frame 132 from deviating during the sliding process.

[0035] See also Figure 3 , Figure 3 The figure is a partial exploded cross-sectional schematic diagram of a grinding assembly in a burr treatment device provided by an embodiment of the utility model. In the embodiment of the utility model, the grinding assembly 13 also includes a connecting sleeve 135, and the grinding head 134 includes a fixedly connected grinding disc 1341 and a grinding rod 1342, one end of the connecting sleeve 135 is connected to the grinding drive member 133, and the other end is provided with a socket with a size matching that of the grinding rod 1342 for the grinding rod 1342 to be plugged in.

[0036] By connecting one end of the connecting sleeve 135 to the grinding drive member 133 and plugging the other end to the grinding rod 1342, the connection between the grinding head 134 and the grinding drive member 133 is realized under the action of the connecting sleeve 135. Then, when the grinding disc 1341 is severely worn and affects the grinding effect, the grinding head 134 can be removed from the connecting sleeve 135 by pulling the grinding rod 1342 out of the socket, so that a new grinding head 134 can be plugged into the connecting sleeve 135, thereby facilitating the replacement of the grinding head 134. The connection between the grinding rod 1342 and the socket adopts a transition fit to facilitate the quick replacement of the grinding head 134.

[0037] In an embodiment of the utility model, a locking rod 1351 and a torsion spring 1352 are provided in the socket, one end of the locking rod 1351 is rotatably connected to the connecting sleeve 135, the torsion spring 1352 is located at the other end of the locking rod 1351 and the two ends of the torsion spring 1352 are respectively supported on the connecting sleeve 135 and the locking rod 1351, and a locking hole 1343 for inserting the locking rod 1351 is opened on the grinding rod 1342.

[0038] By setting a locking rod 1351 hinged to the connecting sleeve 135 in the socket and setting a torsion spring 1352 between the locking rod 1351 and the connecting sleeve 135, when the locking rod 1351 is squeezed by an external force and rotates relative to the connecting sleeve 135, the rotating locking rod 1351 can squeeze the torsion spring 1352 to accumulate force, and when the external force disappears, the torsion spring 1352 releases the elastic force and squeezes the locking rod 1351 back to its original position.

[0039] By opening a locking hole 1343 on the side wall of the grinding rod 1342, when the grinding rod 1342 is inserted into the insertion hole, the grinding rod 1342 can squeeze the locking rod 1351 to rotate, and when the grinding rod 1342 moves to the position where the locking hole 1343 and the locking rod 1351 correspond, the torsion spring 1352 releases its elastic force and squeezes the locking rod 1351 back to its original position, so that the locking rod 1351 is inserted into the locking hole 1343, thereby achieving a fixing effect on the grinding head 134 after it is inserted into the connecting sleeve 135, and preventing the grinding head 134 from falling off.

[0040] In an embodiment of the utility model, a chamfered right angle is provided on the top of the grinding rod 1342 so that the locking rod 1351 can abut against the chamfered right angle when the grinding rod 1342 is inserted into the socket; guide keys 1353 are provided on both sides of the inner wall of the socket, and a key slot 1344 is opened on the grinding rod 1342 to correspond to the guide key 1353.

[0041] By setting a chamfered right angle at the top of the grinding rod 1342, when the grinding rod 1342 is inserted into the socket, the chamfered right angle first contacts the locking rod 1351, and as the grinding rod 1342 continues to be inserted, the locking rod 1351 rubs against the chamfered right angle and squeezes the locking rod 1351 to rotate, until the grinding rod 1342 moves to the position corresponding to the socket and the locking rod 1351, so that the torsion spring 1352 releases its elastic force to squeeze the locking rod 1351 back to its original position, and the locking rod 1351 is inserted into the locking hole 1343, thereby achieving the fixing effect of the grinding head 134 after being inserted into the connecting sleeve 135, and preventing the grinding head 134 from falling off.

[0042] By arranging guide keys 1353 on both sides of the inner wall of the socket, and opening a key slot 1344 on the polishing rod 1342 to correspond to the guide key 1353, when the polishing rod 1342 is inserted into the socket, the guide key 1353 and the key slot 1344 can be plugged into each other, so as to provide a guide for the plugging of the polishing rod 1342 and the connecting sleeve 135, so as to facilitate the accurate insertion of the locking rod 1351 into the locking hole 1343.

[0043] In an embodiment of the utility model, the grinding assembly 13 also includes a magnetic ring 137, and the locking rod 1351 is a magnetic locking rod 1351. The magnetic ring 137 is sleeve-connected with the connecting sleeve 135, and when the magnetic ring 137 moves to the position of the locking rod 1351, it absorbs the locking rod 1351 and rotates.

[0044] By sleeved the magnetic ring 137 on the connecting sleeve 135, when the grinding head 134 needs to be replaced, the position of the magnetic ring 137 is moved, and the magnetic ring 137 is aligned with the locking rod 1351, so that the locking rod 1351 is attracted and rotated under the magnetic action of the magnetic ring 137 and the locking rod 1351, and then the locking rod 1351 is disengaged from the locking hole 1343. At this time, it is convenient for the operator to take out the grinding head 134 on the connecting sleeve 135 and replace the grinding head 134.

[0045] See also Figure 4 , Figure 4 1 is a partial exploded cross-sectional schematic diagram of a clamping assembly in a burr treatment device provided by an embodiment of the utility model. In the embodiment of the utility model, the support assembly 11 includes a conveyor belt 112 and a conveyor bracket 111, the conveyor belt 112 is arranged on the conveyor bracket 111, the clamping assembly 12 is fixed on the conveyor belt 112, the first support frame 131 is fixed on the conveyor bracket 111 and the grinding head 134 is located above the clamping assembly 12.

[0046] By setting the conveyor belt 112 on the conveying bracket 111 and fixing the clamping assembly 12 on the conveyor belt 112, it is convenient for the operator to fix the air-conditioning air guide plate 2 on the clamping assembly 12 and convey the air-conditioning air guide plate 2 under the action of the conveyor belt 112. By fixing the grinding assembly 13 on the conveying bracket 111 and making the grinding assembly 13 above the clamping assembly 12, when the conveyor belt 112 transports the clamping assembly 12 with the air-conditioning air guide plate 2 fixed to the grinding assembly 13, the grinding assembly 13 can grind the air-conditioning air guide plate 2 fixed on the clamping assembly 12 to clean the burrs on the air-conditioning air guide plate 2.

[0047] In the above embodiment, a plurality of clamping assemblies 12 are fixed on the conveyor belt 112, so that the operator can fix a plurality of air-conditioning air guide plates 2 on the plurality of clamping assemblies 12 respectively, so that the conveyor belt 112 can transport the plurality of air-conditioning air guide plates 2 through the plurality of clamping assemblies 12, and when the clamping assemblies 12 move to the grinding assemblies 13, the grinding assemblies 13 grind the air-conditioning air guide plates 2 on the clamping assemblies 12, thereby realizing the assembly line operation of grinding the air-conditioning air guide plates 2 and improving the grinding efficiency.

[0048] In an embodiment of the utility model, the clamping assembly 12 includes a fixed seat 121, a movable plate 122, an insertion rod 123 and a spring 124. The fixed seat 121 is fixedly connected to the conveyor belt 112, the movable plate 122 is located on one side of the fixed seat 121 and is connected to one end of the insertion rod 123, the other end of the insertion rod 123 is inserted into the fixed seat 121 and plugged into the fixed seat 121, and the spring 124 is arranged in the fixed seat 121 and its two ends are respectively abutted against the fixed seat 121 and the insertion rod 123.

[0049] By fixing the fixed seat 121 on the conveyor belt 112, and plugging the movable plate 122 with the fixed seat 121 through the plug rod 123, the operator can pull the movable plate 122 to adjust the distance between the movable plate 122 and the fixed seat 121, so as to fix the air-conditioning air guide plates 2 of different lengths on the clamping assembly 12, and when the conveyor belt 112 drives the clamping assembly 12 to drive the air-conditioning air guide plate 2 to move to the grinding assembly 13, the grinding assembly 13 grinds the air-conditioning air guide plate 2, thereby realizing the grinding operation of air-conditioning air guide plates 2 of different specifications, and improving the flexibility of use of the burr processing device 1.

[0050] By setting a spring 124 in the fixing seat 121, and making one end of the spring 124 abut against the fixing seat 121, and the other end abut against the insertion rod 123, the movable plate 122 is pulled toward the fixing seat 121 under the action of the spring 124, thereby achieving a clamping effect on the air-conditioning air guide plate 2 to prevent the air-conditioning air guide plate 2 from falling off the clamping assembly 12.

[0051] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0052] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, including the combination of various specific technical features in any appropriate manner. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

[0053] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A burr treatment device for processing air guide plates of air conditioners, characterized in that: The burr removal device for processing an air-conditioning air guide plate includes a supporting assembly, a clamping assembly and a grinding assembly. The clamping assembly is arranged on the supporting assembly to clamp the air-conditioning air guide plate. The grinding assembly includes a first supporting frame, a second supporting frame, a grinding drive and a grinding head. The first supporting frame is fixed to the supporting assembly, and the second supporting frame is slidably connected to the first supporting frame in a vertical direction. The grinding drive is fixed to the second supporting frame and connected to the grinding head to drive the grinding head to rotate.

2. The burr treatment device for processing an air guide plate of an air conditioner according to claim 1, characterized in that: The second support frame is provided with a transverse bracket, a transverse rod, a reversing gear set and a transverse driving member. The transverse bracket is arranged at the bottom of the second support frame, the transverse rod passes through the transverse bracket and is rotatably connected to both sides of the second support frame, the polishing driving member is fixed on the transverse bracket, and the transverse driving member is fixed on one side of the second support frame and is connected to the transverse rod through the reversing gear set.

3. The burr removal device for processing an air guide plate of an air conditioner according to claim 1, characterized in that: The polishing assembly also includes a lifting drive member fixed to the top of the first support frame, and the lifting drive member passes through the first support frame and is connected to the second support frame to drive the second support frame to slide in a vertical direction.

4. The burr removal device for processing an air guide plate of an air conditioner according to claim 3, characterized in that: Slide blocks are arranged on both sides of the second support frame, and the first support frame is provided with slide grooves aligned with the slide blocks for the slide blocks to slide.

5. The burr removal device for processing an air guide plate of an air conditioner according to claim 1, characterized in that: The grinding assembly also includes a connecting sleeve, and the grinding head includes a fixedly connected grinding disc and a grinding rod. One end of the connecting sleeve is connected to the grinding drive member, and the other end is provided with a socket matched to the size of the grinding rod for the grinding rod to be plugged in.

6. The burr removal device for processing an air guide plate of an air conditioner according to claim 5, characterized in that: A locking rod and a torsion spring are arranged in the socket, one end of the locking rod is rotatably connected to the connecting sleeve, the torsion spring is located at the other end of the locking rod and the two ends of the torsion spring are respectively supported on the connecting sleeve and the locking rod, and a locking hole for inserting the locking rod is opened on the polishing rod.

7. The burr removal device for processing an air guide plate of an air conditioner according to claim 6, characterized in that: A chamfered right angle is arranged on the top of the grinding rod so that the locking rod can abut against the chamfered right angle when the grinding rod is inserted into the insertion hole; guide keys are arranged on both sides of the inner wall of the insertion hole, and a key slot aligned with the guide key is opened on the grinding rod.

8. The burr removal device for processing an air guide plate of an air conditioner according to claim 6, characterized in that: The grinding assembly also includes a magnetic ring, the locking rod is a magnetic locking rod, the magnetic ring is sleeve-connected with the connecting sleeve, and when the magnetic ring moves to the locking rod opposing position, it absorbs the locking rod and rotates.

9. The burr removal device for processing an air guide plate of an air conditioner according to any one of claims 1 to 8, characterized in that: The support assembly includes a conveyor belt and a conveyor bracket, the conveyor belt is arranged on the conveyor bracket, the clamping assembly is fixed on the conveyor belt, and the first support frame is fixed on the conveyor bracket so that the grinding head is located above the clamping assembly.

10. The burr removal device for processing an air guide plate of an air conditioner according to claim 9, characterized in that: The clamping assembly includes a fixed seat, a movable plate, an insertion rod and a spring. The fixed seat is fixedly connected to the conveyor belt, the movable plate is located on one side of the fixed seat and connected to one end of the insertion rod, the other end of the insertion rod is inserted into the fixed seat and plug-connected to the fixed seat, and the spring is arranged in the fixed seat and its two ends are respectively against the fixed seat and the insertion rod.

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