A glass cup paint spraying device

Abstract

The utility model relates to glass cup processing technical field, and disclose a kind of glass cup paint spraying device, to solve the problem of traditional paint spraying uniformity, low efficiency and rigid clamping easily damaging cup body, the device includes workbench, workbench bottom end is equipped with bottom foot, surface is equipped with glass cup inner clamping mechanism and adjustable paint spraying mechanism, glass cup inner clamping mechanism contains pressure sensor, air bag, connecting air pump and the like component, servo motor drive shaft drives glass cup rotation, air bag telescopic column cooperation inner clamping ring realizes flexible clamping, pressure sensor monitors pressure, can be adapted to different inner diameter cup, avoid damage, adjustable paint spraying mechanism is composed of paint spraying device main body, detachable paint spraying head and the like component, servo control motor adjusts paint spraying device height, double feed pump guarantees dye stable delivery, detachable component is convenient for maintenance, prevent splashing baffle and protect environment, the device can realize 360 degree paint spraying, improve paint spraying quality and efficiency, adapt to a variety of specifications glass cup, reduce changeover cost.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a glass spray painting device. Background Technology

[0002] In the glass processing industry, surface painting is a key process to improve the aesthetics and functionality of products. Traditional painting is mostly done manually with handheld spray guns, which has problems such as poor paint uniformity and difficulty in controlling the paint layer thickness. It is also prone to defects such as drips and missed sprays. In addition, manual operation is inefficient and cannot meet the needs of mass production.

[0003] Existing devices generally use rigid clamping structures such as metal claws and rigid clamping blocks, without flexible buffer design. The clamping force relies entirely on the rigid transmission of the mechanical structure. When the clamping force is not properly controlled, it is easy to exceed the compressive strength of the glass, causing cracks in the glass. At the same time, the sliding friction of the rigid clamping parts in hard contact with the inner wall of the glass will directly leave scratches on the glass wall, reducing the product qualification rate. Utility Model Content

[0004] The purpose of this invention is to provide a glass spray painting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a glass spray painting device, including a workbench, with feet fixedly connected to the left and right ends of the bottom of the workbench, a glass cup clamping mechanism provided on the surface of the workbench, and an adjustable spray painting mechanism provided on the surface of the workbench;

[0006] The glass clamping mechanism includes a motor frame, which is fixedly connected to the center of the bottom of the workbench. A servo motor is installed inside the motor frame, and a rotating shaft is provided on the top of the servo motor. A top frame is fixedly connected to the top of the rotating shaft, and a connecting column is fixedly connected to the top of the top frame. An airbag telescopic column is fixedly connected to the surface of the connecting column, and an inner clamping ring is fixedly connected to the outer end of the airbag telescopic column. An installation groove is opened on the surface of the inner clamping ring, and a pressure sensor is installed inside the installation groove. An airbag is installed at the top inside the top frame. A connecting air pump is installed on the surface of the airbag and the bottom of the connecting column. A connecting air pipe is installed on the surface of the connecting air pump. A protective cover is installed on the top of the rotating shaft. The airbag telescopic column cooperates with the inner clamping ring, and the connecting air pump inflates the airbag, driving the airbag telescopic column to expand outward, so that the inner clamping ring fits against the inner wall of the glass. Compared to rigid clamping, the flexible contact driven by the airbag prevents the glass from cracking or scratching due to excessive clamping force. The pressure sensor in the groove on the surface of the inner clamping ring monitors the contact pressure with the inner wall of the glass in real time. The clamping force can be controlled by adjusting the inflation volume of the connected air pump, further ensuring clamping safety. It is suitable for processing glass cups of different thicknesses. The servo motor drives the glass cups on the top frame and connecting column to rotate at a uniform speed through the rotating shaft. With the paint spraying action of the adjustable painting mechanism, 360° paint spraying without dead angles can be achieved on the outer surface of the glass cup, avoiding the problems of uneven painting and missed spraying caused by traditional fixed clamping. The extension range of the airbag telescopic column can be flexibly adjusted by the inflation volume. The inner clamping ring can adapt to glass cups with different inner diameters, eliminating the need for frequent replacement of clamping components, improving the equipment's processing compatibility with glass cups of various specifications, and reducing production changeover costs.

[0007] Preferably, the rotating shaft is fixedly connected to the top output end of the servo motor, and the inner clamping ring is fixedly connected to the end of the airbag telescopic column away from the connecting column.

[0008] Preferably, a glass cup is sleeved on the surface of the connecting column, the outer surface of the inner clamping ring is in contact with the inner end of the glass cup, and the outer surface of the pressure sensor is in contact with the inner wall of the glass cup.

[0009] Preferably, the adjustable painting mechanism includes a first frame, which is fixedly connected to the center of the left side of the top of the workbench. A screw is rotatably connected inside the first frame, and a servo control motor is installed on the top of the first frame. A second frame is fixedly connected to the center of the right side of the top of the workbench, and a slide rod is fixedly connected inside the second frame. A slide block is provided on the surface of the screw and the slide rod. A connecting frame is fixedly connected to the front end of the inner end of the slide block. A dye box is installed on the top left side of the connecting frame. A fixing frame is installed on the front end of the connecting frame. A storage box is installed on the top of the fixing frame. A first feed pump is installed, and a first feed hose is installed between the dye tank and the first feed pump. The main body of the spray painting device is installed on the back of the fixed frame, and a second feed pump is installed on the back of the storage tank. A second feed hose is installed between the second feed pump and the main body of the spray painting device. A detachable spray head is installed on the back of the main body of the spray painting device. A plug-in socket is fixedly connected to the rear end of the top of the workbench, and an anti-splash baffle is inserted into the top of the plug-in socket. A servo-controlled motor drives a screw to rotate, which drives a slide connected to the screw threadedly to move up and down along the slide rod, thereby adjusting the height of the main body of the spray painting device through a connecting frame. This design can accurately adapt to glasses of different heights, ensuring that the spraying range covers the entire outer surface of the glass. The dye stored in the dye tank is transported to the storage tank through the first feed pump and the first feed hose, and then transported to the main body of the spray painting device by the second feed pump and the second feed hose. The combination of dual feed pumps and a storage tank can stably control the dye delivery rate and pressure, avoiding problems such as material interruption and paint volume fluctuations during the painting process, ensuring the continuity and consistency of the painting. The detachable spray head makes it easy to replace different types of spray heads according to painting needs, and also facilitates later cleaning and maintenance, reducing equipment maintenance costs. The anti-splatter baffle installed at the rear of the top of the workbench via a plug-in connector can block dye splashes during the painting process, preventing pollution of the workbench and the surrounding environment, reducing dye waste, and improving the cleanliness of the operating environment; moreover, the anti-splatter baffle is a detachable structure, which is convenient for later disassembly and cleaning.

[0010] Preferably, the screw is fixedly connected to the bottom output end of the servo control motor, the slide is threadedly connected to the surface of the screw, and the slide is slidably connected to the surface of the slide rod.

[0011] Preferably, both the detachable paint spray head and the anti-splash baffle are designed to be detachable.

[0012] Compared with the prior art, the present invention provides a glass spray painting device, which has the following beneficial effects:

[0013] 1. The glass spraying device is equipped with a glass cup clamping mechanism. The air bladder telescopic column cooperates with the inner clamping ring. By connecting the air pump to inflate the air bladder, the air bladder telescopic column is driven to expand outward, so that the inner clamping ring fits against the inner wall of the glass cup. Compared to rigid clamping, the flexible contact driven by the airbag prevents the glass from cracking or scratching due to excessive clamping force. The pressure sensor in the groove on the surface of the inner clamping ring monitors the contact pressure with the inner wall of the glass in real time. The clamping force can be controlled by adjusting the inflation volume of the connected air pump, further ensuring clamping safety. It is suitable for processing glass cups of different thicknesses. The servo motor drives the glass cups on the top frame and connecting column to rotate at a uniform speed through the rotating shaft. With the paint spraying action of the adjustable painting mechanism, 360° paint spraying without dead angles can be achieved on the outer surface of the glass cup, avoiding the problems of uneven painting and missed spraying caused by traditional fixed clamping. The extension range of the airbag telescopic column can be flexibly adjusted by the inflation volume. The inner clamping ring can adapt to glass cups with different inner diameters, eliminating the need for frequent replacement of clamping components, improving the equipment's processing compatibility with glass cups of various specifications, and reducing production changeover costs.

[0014] 2. This glass spray painting device features an adjustable spraying mechanism. A servo-controlled motor drives a screw to rotate, causing a slide connected to the screw threadedly to move up and down along the slide rod. This, in turn, adjusts the height of the main body of the spray painting device via a connecting frame. This design precisely adapts to glasses of different heights, ensuring the spraying area covers the entire outer surface of the glass. Dye stored in the dye tank is transported to a storage tank via a first feed pump and a first feed hose, and then transported to the main body of the spray painting device by a second feed pump and a second feed hose. The cooperation of the dual feed pumps and the storage tank stably controls the dye delivery rate and pressure, avoiding problems such as material interruption and paint volume fluctuations during spraying, ensuring continuous and consistent spraying. The detachable spray head allows for easy replacement with different types of spray heads according to spraying needs, facilitating subsequent cleaning and maintenance, and reducing equipment maintenance costs. A splash guard installed at the rear of the top of the workbench via a plug-in connector blocks splashed dye during spraying, preventing contamination of the workbench and surrounding environment, reducing dye waste, and improving the cleanliness of the operating environment. The splash guard is also detachable for easy disassembly and cleaning. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal clamping mechanism of the glass cup in this utility model.

[0018] Figure 3 This is a schematic diagram of the structural pressure sensor of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustable spray painting mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the detachable paint spray head structure of this utility model.

[0021] In the diagram: 1. Workbench; 2. Base; 3. Glass clamping mechanism; 31. Motor frame; 32. Servo motor; 33. Rotating shaft; 34. Top frame; 35. Connecting column; 36. Airbag telescopic column; 37. Inner clamping ring; 38. Mounting slot; 39. Pressure sensor; 301. Airbag; 302. Connecting air pump; 303. Connecting air pipe; 304. Protective cover; 4. Adjustable painting mechanism; 41. First frame; 42. Screw. ; 43. Servo control motor; 44. Second frame; 45. Slide rod; 46. Slide base; 47. Connecting frame; 48. Dye box; 49. Fixing frame; 401. Storage box; 402. First feed pump; 403. First feed hose; 404. Main body of the painting device; 405. Second feed pump; 406. Second feed hose; 407. Detachable paint head; 408. Plug-in socket; 409. Anti-splash baffle; 5. Glass cup. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides the following technical solution:

[0025] Example 1

[0026] Please see Figures 1-5A glass spray painting device includes a workbench 1, with feet 2 fixedly connected to the left and right ends of the bottom of the workbench 1, a glass cup clamping mechanism 3 provided on the surface of the workbench 1, and an adjustable spray painting mechanism 4 provided on the surface of the workbench 1.

[0027] The glass clamping mechanism 3 includes a motor frame 31, which is fixedly connected to the center of the bottom end of the worktable 1. A servo motor 32 is installed inside the motor frame 31. A rotating shaft 33 is provided on the top of the servo motor 32. A top frame 34 is fixedly connected to the top of the rotating shaft 33. A connecting post 35 is fixedly connected to the top of the top frame 34. An airbag telescopic post 36 is fixedly connected to the surface of the connecting post 35. An inner clamping ring 37 is fixedly connected to the outer end of the airbag telescopic post 36. An installation groove 38 is formed on the surface of the inner clamping ring 37. A pressure sensor 39 is installed inside the 38. An airbag 301 is installed at the top inside the top frame 34. A connecting air pump 302 is installed on the surface of the airbag 301 and the bottom of the connecting column 35. A connecting air pipe 303 is installed on the surface of the connecting air pump 302. A protective cover 304 is installed on the top of the rotating shaft 33. The airbag telescopic column 36 cooperates with the inner clamping ring 37. The connecting air pump 302 inflates the airbag 301, driving the airbag telescopic column 36 to expand outward, so that the inner clamping ring 37 fits against the inner wall of the glass cup 5. Compared to rigid clamping, the flexible contact driven by the airbag can prevent the glass cup 5 from cracking or scratching due to excessive clamping force. The pressure sensor 39 in the mounting groove 38 on the surface of the inner clamping ring 37 monitors the contact pressure with the inner wall of the glass cup 5 in real time. The clamping force can be controlled by adjusting the inflation volume of the connected air pump 302, further ensuring clamping safety. It is suitable for processing glass cups of different thicknesses. The servo motor 32 drives the glass cup 5 on the top frame 34 and the connecting column 35 to rotate at a uniform speed through the rotating shaft 33. With the painting action of the adjustable painting mechanism 4, 360° painting without dead angles can be achieved on the outer surface of the glass cup 5, avoiding the problems of uneven painting and missed spraying caused by traditional fixed clamping. The extension range of the airbag telescopic column 36 can be flexibly adjusted by the inflation volume. The inner clamping ring 37 can be adapted to glass cups 5 with different inner diameters, eliminating the need for frequent replacement of clamping components, improving the equipment's processing compatibility with various specifications of glass cups, and reducing production changeover costs. The pressure sensor 39 can use FSS1500NS.

[0028] The rotating shaft 33 is fixedly connected to the top output end of the servo motor 32, and the inner clamping ring 37 is fixedly connected to the end of the airbag telescopic column 36 away from the connecting column 35.

[0029] A glass cup 5 is sleeved on the surface of the connecting column 35, the outer surface of the inner clamping ring 37 is in contact with the inner end of the glass cup 5, and the outer surface of the pressure sensor 39 is in contact with the inner wall of the glass cup 5.

[0030] Example 2

[0031] Please see Figures 1-5Furthermore, based on Embodiment 1, the adjustable painting mechanism 4 includes a first frame 41, which is fixedly connected to the center of the left side of the top of the workbench 1. A screw 42 is rotatably connected inside the first frame 41, and a servo control motor 43 is installed on the top of the first frame 41. A second frame 44 is fixedly connected to the center of the right side of the top of the workbench 1, and a slide rod 45 is fixedly connected inside the second frame 44. A slide block 46 is provided on the surface of the screw 42 and the slide rod 45. A connecting frame 47 is fixedly connected to the front end of the inner end of the slide block 46. A dye box 48 is installed on the left side of the top of the connecting frame 47. A fixing frame 49 is installed on the front end of the surface of the connecting frame 47. A storage box 401 is installed on the top of the fixing frame 49. A first conveyor belt is installed on the top of the storage box 401. A first conveying hose 403 is installed between the material pump 402, the dye tank 48, and the first conveying pump 402. The main body of the spraying device 404 is installed on the back of the fixed frame 49. A second conveying pump 405 is installed on the back of the storage tank 401. A second conveying hose 406 is installed between the second conveying pump 405 and the main body of the spraying device 404. A detachable spray head 407 is installed on the back of the main body of the spraying device 404. A plug-in seat 408 is fixedly connected to the top rear end of the workbench 1. A splash guard 409 is plugged into the top of the plug-in seat 408. The servo control motor 43 drives the screw 42 to rotate, which drives the slide 46, which is threadedly connected to the screw 42, to move up and down along the slide rod 45. The height of the main body of the spraying device 404 is then adjusted through the connecting frame 47. This design can precisely adapt to glass cups 5 of different heights, ensuring that the paint spraying area covers the entire outer surface of the glass cup 5. The dye stored in the dye tank 48 is transported to the storage tank 401 through the first feed pump 402 and the first feed hose 403, and then transported to the main body 404 of the painting device by the second feed pump 405 through the second feed hose 406. The cooperation between the dual feed pumps and the storage tank 401 can stably control the dye delivery rate and pressure, avoiding problems such as material interruption and paint volume fluctuation during the painting process, ensuring the continuity and consistency of the painting. The detachable paint head 407 makes it easy to replace different types of paint heads according to the painting needs, and also facilitates later cleaning and maintenance, reducing equipment maintenance costs. The anti-splash baffle 409 installed at the rear end of the top of the workbench 1 through the plug-in 408 can block the dye splashed during the painting process, avoiding pollution of the workbench 1 and the surrounding environment, reducing dye waste, and improving the cleanliness of the operating environment; and the anti-splash baffle 409 is a detachable structure, which is convenient for later disassembly and cleaning.

[0032] The screw 42 is fixedly connected to the bottom output end of the servo control motor 43, the slide 46 is threadedly connected to the surface of the screw 42, and the slide 46 is slidably connected to the surface of the slide rod 45.

[0033] Both the detachable paint spray head 407 and the anti-splash baffle 409 are designed to be detachable.

[0034] In actual operation, when this device is used, the glass cup 5 is placed on the surface of the connecting column 35, and the glass cup internal clamping mechanism 3 is activated to clamp the glass cup 5 internally through the airbag telescopic column 36 and the internal clamping ring 37 to prevent the glass cup 5 from falling and being damaged during the painting operation. Through the cooperation of the airbag telescopic column 36 and the internal clamping ring 37, the airbag 301 is inflated by the connecting air pump 302, which drives the airbag telescopic column 36 to expand outward, so that the internal clamping ring 37 fits against the inner wall of the glass cup 5. Compared to rigid clamping, the flexible contact driven by the airbag can prevent the glass cup 5 from cracking or scratching due to excessive clamping force. The pressure sensor 39 in the mounting groove 38 on the surface of the inner clamping ring 37 monitors the contact pressure with the inner wall of the glass cup 5 in real time. The clamping force can be controlled by adjusting the inflation volume of the connected air pump 302, further ensuring clamping safety. It is suitable for processing glass cups of different thicknesses. The servo motor 32 drives the glass cup 5 on the top frame 34 and the connecting column 35 to rotate at a uniform speed through the rotating shaft 33. With the painting action of the adjustable painting mechanism 4, 360° painting without dead angles can be achieved on the outer surface of the glass cup 5, avoiding the problems of uneven painting and missed spraying caused by traditional fixed clamping. The extension range of the airbag telescopic column 36 can be flexibly adjusted by the inflation volume. The inner clamping ring 37 can adapt to glass cups 5 with different inner diameters, eliminating the need to frequently replace clamping components, improving the equipment's processing compatibility with glass cups of various specifications, and reducing production changeover costs.

[0035] Servo-controlled motor 43 drives screw 42 to rotate, causing slide 46, which is threadedly connected to screw 42, to move up and down along slide rod 45, thereby adjusting the height of the main body 404 of the painting device via connecting bracket 47. This design can precisely adapt to glass cups 5 of different heights, ensuring that the painting range covers the entire outer surface of the glass cup 5. The dye stored in dye tank 48 is transported to storage tank 401 by first feed pump 402 and first feed hose 403, and then transported to the main body 404 of the painting device by second feed pump 405 through second feed hose 406. The combination of dual feed pumps and storage tank 401 can stably control the dye delivery rate and pressure, avoiding problems such as material interruption and paint volume fluctuation during the painting process, ensuring the continuity and consistency of the painting. The detachable paint head 407 makes it easy to replace different types of paint heads according to the painting needs, and also facilitates later cleaning and maintenance, reducing equipment maintenance costs. The anti-splash baffle 409 installed at the top rear end of the workbench 1 through the plug-in socket 408 can block the dye splashed during the painting process, avoiding pollution of the workbench 1 and the surrounding environment, reducing dye waste, and improving the cleanliness of the operating environment; and the anti-splash baffle 409 is a detachable structure, which is convenient for later disassembly and cleaning.

[0036] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A glass spray painting device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to the left and right ends of the bottom foot (2), the surface of the workbench (1) is provided with a glass cup clamping mechanism (3), and the surface of the workbench (1) is provided with an adjustable spray painting mechanism (4). The glass clamping mechanism (3) includes a motor frame (31), which is fixedly connected to the center of the bottom of the workbench (1). A servo motor (32) is installed inside the motor frame (31). A rotating shaft (33) is provided on the top of the servo motor (32). A top frame (34) is fixedly connected to the top of the rotating shaft (33). A connecting column (35) is fixedly connected to the top of the top frame (34). An airbag telescopic column (36) is fixedly connected to the surface of the connecting column (35). 6) An inner clamping ring (37) is fixedly connected to the outer end. An installation groove (38) is opened on the surface of the inner clamping ring (37). A pressure sensor (39) is installed inside the installation groove (38). An airbag (301) is installed at the top inside the top frame (34). A connecting air pump (302) is installed on the surface of the airbag (301) and the bottom of the connecting column (35). A connecting air pipe (303) is installed on the surface of the connecting air pump (302). A protective cover (304) is installed on the top of the rotating shaft (33).

2. The glass spray painting device according to claim 1, characterized in that: The rotating shaft (33) is fixedly connected to the top output end of the servo motor (32), and the inner clamping ring (37) is fixedly connected to the end of the airbag telescopic column (36) away from the connecting column (35).

3. The glass spray painting device according to claim 1, characterized in that: A glass cup (5) is sleeved on the surface of the connecting column (35), the outer surface of the inner clamping ring (37) is in contact with the inner end of the glass cup (5), and the outer surface of the pressure sensor (39) is in contact with the inner wall of the glass cup (5).

4. The glass spray painting device according to claim 1, characterized in that: The adjustable spray painting mechanism (4) includes a first frame (41), which is fixedly connected to the center of the top left side of the workbench (1). A screw (42) is rotatably connected inside the first frame (41). A servo control motor (43) is installed on the top of the first frame (41). A second frame (44) is fixedly connected to the center of the top right side of the workbench (1). A slide rod (45) is fixedly connected inside the second frame (44). A slide seat (46) is provided on the surface of the screw (42) and the slide rod (45). A connecting frame (47) is fixedly connected to the front end of the inner end of the slide seat (46). A dye box (48) is installed on the top left side of the connecting frame (47). A fixing frame (49) is installed on the front end of the surface of the connecting frame (47). A storage bin (401) is installed on the top of the frame (49), a first feed pump (402) is installed on the top of the storage bin (401), a first feed hose (403) is installed between the dye bin (48) and the first feed pump (402), a paint spraying device body (404) is installed on the back of the fixed frame (49), a second feed pump (405) is installed on the back of the storage bin (401), a second feed hose (406) is installed between the second feed pump (405) and the paint spraying device body (404), a detachable paint spray head (407) is installed on the back of the paint spraying device body (404), a plug-in socket (408) is fixedly connected to the rear end of the top of the workbench (1), and an anti-splash baffle (409) is plugged into the top of the plug-in socket (408).

5. A glass spray painting device according to claim 4, characterized in that: The screw (42) is fixedly connected to the bottom output end of the servo control motor (43), the slide (46) is threadedly connected to the surface of the screw (42), and the slide (46) is slidably connected to the surface of the slide rod (45).

6. The glass spray painting device according to claim 4, characterized in that: The detachable paint spray head (407) and the anti-splash baffle (409) are both designed to be detachable.

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