Fishing lamp shell machining device

Abstract

The invention relates to the technical field of precision machine manufacturing, and particularly discloses a fishing lamp shell machining device which comprises a machining platform, a waste opening is formed in the machining platform, a supporting plate is fixed to the side wall of the upper portion of the machining platform, and a clamping device located over the waste opening is installed on the supporting plate; a laser cutting device corresponding to the waste material opening in position is arranged above the machining platform. A supporting frame is fixed to the upper portion of the waste opening, and a positioning assembly coaxial with the clamping device is fixed to the supporting frame. The positioning assembly comprises a supporting cylinder coaxially arranged with the clamping device, one end of the supporting cylinder is matched with the clamping device in a sleeved mode, and a supporting ring matched with the outer wall of the shell is integrally formed at the other end of the supporting cylinder. The inner wall of the supporting ring is attached to the outer wall of the shell. The problem that in the laser cutting process of an existing fishing lamp shell, a molten material splashes is solved.

Description

Technical Field

[0001] This invention relates to the field of precision machinery manufacturing technology, and in particular to a processing device for fishing lamp housings. Background Technology

[0002] In the manufacturing process of fishing lamp housings, the outer shell is typically designed to be cylindrical. Currently, the common processing method involves using a long cylindrical tube and cutting it into cylinders of suitable length at the desired location. However, there are many problems in the process of cutting the tube to obtain the cylinders, affecting processing quality and efficiency.

[0003] Traditional cutting methods, such as mechanical cutting, can easily exert significant external forces on the cylindrical tube during cutting, causing deformation and affecting product precision and quality. To address this issue, laser cutting has been increasingly adopted. Laser cutting melts the surface of the cylindrical tube with a laser, causing the cylindrical portion of the material to melt and separate. However, if the molten material is not processed promptly during laser cutting, it will re-solidify at the cut, affecting not only the cut quality but also reducing processing precision.

[0004] To prevent the molten material from re-solidifying, air is typically blown from the laser-melted material to remove it from the cut. However, the blown-off molten material can adhere to the processing device or cylinder surface and solidify, severely impacting subsequent processing. For example, solidified material may alter the surface condition of the processing device, affecting its normal operation; solidified material adhering to the cylinder surface increases the difficulty and workload of subsequent cleaning processes, reduces production efficiency, and may even affect the overall quality of the fishing lamp housing due to incomplete cleaning.

[0005] Most existing processing equipment lacks an effective mechanism for collecting and processing molten materials, which fails to fundamentally solve the problem of the impact of molten material solidification on subsequent processing.

[0006] Therefore, a processing device for fishing lamp housing is proposed to solve the problem of molten material splashing during the laser cutting process of existing fishing lamp housings. Summary of the Invention

[0007] The purpose of this invention is to provide a processing device for fishing lamp housings to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: A processing device for fishing lamp housings includes a processing platform with a waste inlet. A support plate is fixed to the upper side wall of the processing platform, and the clamping device located directly above the waste port is installed on the support plate. A laser cutting device corresponding to the waste outlet position is provided above the processing platform; A support frame is fixed above the waste inlet, and a positioning component coaxial with the clamping device is fixed on the support frame. The positioning assembly includes a support cylinder coaxially arranged with the clamping device. One end of the support cylinder is sleeved with the clamping device, and the other end is integrally formed with a support ring adapted to the outer wall of the housing. The inner wall of the support ring fits against the outer wall of the housing. The outer wall of the support cylinder has a processing opening corresponding to the position of the laser cutting device, and a discharge port symmetrically opened with the processing opening; a scraper assembly is provided inside the support cylinder and is slidably connected to the inner wall of the support ring. The clamping device is provided with a material collection component that is slidably connected to the processing platform on the opposite side; the material collection component includes a material collection column adapted to the inner wall of the housing, a chip storage groove corresponding to the processing opening position is opened on the outer wall of the material collection column, and an installation groove 1 is symmetrically opened with the chip storage groove, and a scraping component 2 is provided in the installation groove 1. The processing procedure is as follows: the clamping device fixes the housing, the support ring is positioned externally, the collecting column is inserted into the housing and the chip storage tank is aligned with the processing opening; the laser cutting device cuts through the processing opening, and the chips are collected through the chip storage tank and discharged through the discharge port and waste port; after cutting, the scraping components one and two clean up the residual chips to complete the processing.

[0009] Preferably, the processing platform is provided with a guide rail corresponding to the material collection component, and a linear drive mechanism is provided on the guide rail. The material collection component also includes a sliding plate, which is fixed to the linear drive mechanism. The sliding plate is arranged opposite to the clamping device. A cylinder is fixed on the side of the sliding plate away from the clamping device, and the output end of the cylinder passes through the sliding plate and is fixed to the material collection column.

[0010] Preferably, the chip storage trough has two upward-sloping air holes at both ends, with one end of each air hole facing the laser cutting device; the other end is connected to an air pump. The material collection column has two mounting slots that communicate with the two air holes, and the two air pumps are fixed in the two mounting slots respectively. The input ends of the two air pumps are connected to the outside air through an air passage that passes through the material collection column.

[0011] Preferably, the side wall of the chip storage trough is provided with an installation groove three communicating with it, the bottom of the installation groove three is provided with a liquid storage chamber, a water pump is installed in the liquid storage chamber, and the liquid storage chamber is connected to the installation groove three through a liquid passage hole; A cylinder is fixed at the bottom of the mounting groove three. A ventilation block is fixedly connected to the output end of the cylinder two. An upwardly oriented air hole two and a vertically upward cooling hole are opened in the ventilation block. One end of the air hole two faces the laser cutting device and the other end is connected to the air passage. One end of the cooling hole is connected to the top of the vent block, and the other end passes through the bottom of the vent block and is fixedly connected to the liquid passage hole through a corrugated pipe.

[0012] Preferably, the vent block has an annular channel on the outer wall of the opposite side of the chip storage groove. The annular channel is located on the air blowing path of the second air hole. One end of the annular channel is connected to the chip storage groove, and the other end extends toward the second scraper assembly.

[0013] Preferably, the vent block is a wedge-shaped block with a pointed top.

[0014] Preferably, the scraper assembly 2 includes a cylinder 3, which is fixed to the bottom of the mounting groove 1, and a scraper 2 is fixed to the output end of the cylinder 3.

[0015] Preferably, the scraping assembly includes a sliding plate 2 that is slidably connected to the inner wall of the support ring. The sliding plate 2 is driven by an electric track. A fixing plate is fixed on one side of the sliding plate 2. The fixing plate slides along the inner wall of the support cylinder. A plurality of cylinders 4 are fixed at one end of the fixing plate. The output ends of the plurality of cylinders 4 pass through the fixing plate and are fixed with scrapers 1. The length of the plurality of scrapers 1 is adapted to the inner wall of the support cylinder.

[0016] Preferably, the clamping device includes an electric chuck, which is rotatably connected to the support plate. The center of the jaws of the electric chuck is provided with a circular through hole to facilitate the passage of a round tube. A motor is also fixed on the support plate, and the output end of the motor is connected to the electric chuck via a pulley.

[0017] Preferably, the processing platform is also fixed with an air blowing device, which includes an air pump and a spray gun. The air pump is fixedly connected to one side of the processing platform and connected to the spray gun through an air pipe. The spray gun passes through a support cylinder and is fixedly connected to it. The spray gun is directly facing the laser landing point on the circular tube.

[0018] The beneficial effects of this invention are as follows: The chip storage groove on the outer wall of the collecting column in the collecting assembly of this invention can accurately collect the molten material generated during laser cutting. Simultaneously, the discharge port on the support cylinder can directly discharge some of the molten material to the waste port. This dual collection method effectively prevents the molten material from adhering to the processing device or cylinder surface and solidifying, avoiding adverse effects on subsequent processing caused by solidified material, thereby ensuring the processing quality of the fishing lamp housing and improving the precision and consistency of the product. By integrating high-efficiency processing with molten material collection, the entire processing cycle can be significantly shortened and production efficiency improved by eliminating the need for frequent shutdowns for cleaning. Simultaneously, centralized cleaning of the molten material in the chip storage tank facilitates unified processing and reduces production costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the air blowing device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the material collection assembly structure according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the positioning component structure according to an embodiment of the present invention; Figure 5 This is a cross-sectional view of the material collection assembly according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the internal structure of mounting slot three according to an embodiment of the present invention; Figure 7 This is a longitudinal sectional view of the material collection assembly according to an embodiment of the present invention.

[0020] In the diagram: 1. Machining platform; 101. Waste inlet; 102. Support plate; 103. Support frame; 104. Guide rail; 105. Linear drive mechanism; 2. Clamping device; 201. Electric chuck; 202. Motor; 3. Laser cutting equipment; 4. Material collection assembly; 401. Sliding plate one; 402. Cylinder one; 403. Material collection column; 404. Chip storage tank; 4041. Air hole one; 4042. Air pump; 4043. Mounting slot two; 4044. Air passage; 405. Mounting slot one; 406. Scraper assembly two; 4061. Cylinder three; 4062. Scraper two; 407. Mounting slot three; 4071. Cylinder two; 4072. Ventilation block; 4073. Air hole two; 4074. Cooling hole; 4075. Corrugated pipe; 408. Liquid storage chamber; 4081. Liquid passage hole; 4082. Water pump; 409. Annular channel; 5. Positioning assembly; 501. Support cylinder; 502. Machining opening; 503. Discharge port; 504. Support ring; 505. Scraper assembly one; 5051. Sliding plate two; 5052. Fixing plate; 5053. Cylinder four; 5054. Scraper one; 6. Air blowing device; 601. Air pump; 602. Spray gun. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] The outer shell of a fishing lamp is usually cylindrical. During the processing of the fishing lamp shell, a long cylindrical tube is usually cut to a suitable length at the required position. To prevent the cylinder from deforming during cutting, laser cutting is used to cut the cylindrical tube. Since laser cutting melts the surface of the cylindrical tube with a laser, thereby melting part of the cylindrical material and separating the cylinder, air needs to be blown into the laser-melted material to prevent the molten material from re-solidifying at the cut and to keep the cut clean. The blown-away molten material will adhere to the processing device or the surface of the cylinder and solidify, thus affecting subsequent processing. This processing device collects the molten material by setting up a material collection component to prevent the molten material from solidifying and affecting subsequent processing.

[0023] Specifically, refer to Figures 1-7 A processing device for fishing lamp housings includes a processing platform 1, on which a waste outlet 101 is provided. A support plate 102 is fixed to the upper side wall of the processing platform 1. A clamping device 2 located directly above the waste outlet 101 is installed on the support plate 102. The clamping device 2 is used to clamp the round tube to be cut.

[0024] A laser cutting device 3 is installed above the processing platform 1. The laser emitting end of the laser cutting device 3 corresponds to the position of the waste outlet 101. The laser cutting device 3 is rotatably connected in the vertical direction on the surface of the processing platform 1. By installing a driving component between the laser cutting device 3 and the processing platform 1, the distance between the laser emitting end and the surface of the water pipe is changed while driving the laser cutting device 3 to rotate, so as to adapt to the cutting requirements of round pipes of different diameters.

[0025] A support frame 103 is fixed above the waste outlet 101, and a positioning component 5 coaxial with the clamping device 2 is fixed on the support frame 103.

[0026] The positioning component 5 includes a support cylinder 501 arranged coaxially with the clamping device 2. One end of the support cylinder 501 is sleeved with the clamping device 2, and the other end is integrally formed with a support ring 504. The support ring 504 is used to allow a round tube to enter the support cylinder 501 through the round tube.

[0027] The outer wall of the support cylinder 501 is provided with a processing opening 502 corresponding to the position of the laser cutting device 3. The width of the processing opening 502 is adapted to the laser cutting path, and a discharge port 503 is provided symmetrically with the processing opening 502. The support cylinder 501 is provided with a scraper assembly 505 that is slidably connected to the inner wall of the support ring 504. The scraper assembly 505 can move along the axial direction of the support cylinder 501 and is used to scrape off the solidified and molten material remaining on the inner wall of the support cylinder 501.

[0028] The clamping device 2 is provided with a material collection component 4 that is slidably connected to the processing platform 1 on the opposite side. The material collection component 4 includes a material collection column 403 adapted to the inner wall of the shell. After the material collection column 403 is inserted into the inner cavity of the shell, it is coaxial with the circular tube. The outer wall of the material collection column 403 is provided with a chip storage groove 404 corresponding to the position of the processing opening 502. The chip storage groove 404 is used to receive the molten material generated during the laser cutting process. A mounting groove 405 is provided symmetrically with the chip storage groove 404. A scraper component 406 is provided in the mounting groove 405. The scraper component 406 is telescopic. After the cutting is completed, it extends out and scrapes off the solidified molten material remaining on the inner wall of the shell when it exits the shell with the material collection column 403.

[0029] The processing procedure is as follows: one end of the housing is clamped and fixed by the clamping device 2, the support ring 504 is attached to the outer wall of the housing to achieve end positioning support, and at the same time the material collection component 4 slides into the inner cavity of the housing so that the chip storage groove 404 and the processing opening 502 are precisely aligned.

[0030] Start the laser cutting device 3. The laser passes through the processing opening 502 to cut the shell along a preset path. Part of the molten material generated by the cutting falls into the chip storage tank 404 for collection, and part falls through the discharge port 503 to the waste port 101 for discharge.

[0031] After cutting, scraper assembly 1 505 slides along the inner wall of support cylinder 501 to scrape away the residual solidified and molten material, and scraper assembly 2 406 extends out and exits the shell along with the collecting column 403 to scrape away the solidified and molten material on the inner wall of the shell.

[0032] Finally, the finished fishing lamp housing can be removed by releasing the clamping device 2. The solidified and molten material in the chip storage tank 404 can be cleaned up in a concentrated manner, realizing the integration of efficient processing and solidified and molten material collection.

[0033] In some preferred embodiments, the processing platform 1 is provided with a guide rail 104 corresponding to the material collection component 4, and a linear drive mechanism 105 is provided on the guide rail 104. The material collection component 4 also includes a sliding plate 401, which is fixed to the linear drive mechanism 105. The sliding plate 401 is arranged opposite to the clamping device 2. A cylinder 402 is fixed on the side of the sliding plate 401 away from the clamping device 2. The output end of the cylinder 402 passes through the sliding plate 401 and is fixed to the material collection column 403.

[0034] The precise feeding and retraction of the material collection column 403 along the axial direction of the shell is achieved by the extension and retraction drive of cylinder 402.

[0035] In some preferred embodiments, the chip storage trough 404 has two upwardly oriented air holes 4041 at both ends, with one end of each air hole 4041 facing the laser cutting device 3; the other end is connected to an air pump 4042. The material collection column 403 has two mounting slots 4043 communicating with the two air holes 4041, and the two air pumps 4042 are fixed in the two mounting slots 4043 respectively. The input ends of the two air pumps 4042 are connected to the outside air through an air passage 4044 penetrating the material collection column 403.

[0036] The air pump 4042 draws in external air through the air passage 4044 and sprays it obliquely upward from the air hole 4041. On the one hand, it blows the air towards the laser cutting area to cool the cutting point and reduce the impact of high temperature on the processing accuracy of the shell. On the other hand, it blows the molten material generated by cutting into the chip storage tank 404 to prevent chips from adhering to the surface of the shell or the inner wall of the support cylinder 501, thereby improving the chip collection efficiency.

[0037] In some preferred embodiments, the chip storage groove 404 has a mounting groove 407 communicating with it on its side wall, and a liquid storage chamber 408 is provided at the bottom of the mounting groove 407. A water pump 4082 is installed in the liquid storage chamber 408, and the liquid storage chamber 408 and the mounting groove 407 are connected by a liquid passage hole 4081.

[0038] A cylinder 4071 is fixed at the bottom of the mounting slot 3 407. A ventilation block 4072 is fixedly connected to the output end of the cylinder 4071. The ventilation block 4072 has an upwardly angled air hole 4073 and a vertically upward cooling hole 4074. One end of the air hole 4073 faces the laser cutting device 3, and the other end is connected to the air passage 4044.

[0039] One end of the cooling hole 4074 is connected to the top of the vent block 4072, and the other end passes through the bottom of the vent block 4072 and is fixedly connected to the liquid passage hole 4081 through the corrugated pipe 4075.

[0040] The air block 4072 is raised and lowered by cylinder 4071. The height of the air block 4072 can be adjusted according to the thickness of the shell, so that the air hole 4073 and the cooling hole 4074 are precisely aligned with the cutting area. During the cutting process, the air hole 4073 works with the air hole 4041 to achieve bidirectional air blowing, further improving the cleaning effect of the molten material. The water pump 4082 delivers the coolant in the liquid storage chamber 408 to the cooling hole 4074 through the liquid passage 4081 and the bellows 4075. The coolant is sprayed from the top of the air block 4072 to the cutting point, achieving efficient cooling of the laser cutting and preventing the shell from deforming due to high temperature. The bellows 4075 is designed to adapt to the raising and lowering action of the air block 4072, ensuring the continuity of coolant delivery.

[0041] In some preferred embodiments, the vent block 4072 has an annular channel 409 on the outer wall of the opposite side of the chip storage groove 404. The annular channel 409 is located on the air blowing path of the second air hole 4073. One end of the annular channel 409 communicates with the chip storage groove 404, and the other end extends toward the second scraper assembly 406.

[0042] The annular channel 409 guides the airflow from the second air hole 4073, allowing the molten material carried by the airflow to flow smoothly into the chip storage tank 404 along the annular channel 409, preventing the molten material from diffusing into the inner cavity of the shell. At the same time, the guiding structure of the annular channel 409 can reduce airflow turbulence and improve the targeting and stability of the air blowing cleaning.

[0043] In some preferred embodiments, the venting block 4072 is a wedge-shaped block with a pointed top. The cylinder 4071, acting on the venting block 4072, causes it to adhere to the inner surface of the housing and scrape away liquid debris from its inner wall. The wedge-shaped structure of the venting block 4072 allows its pointed top to fit tightly against the inner wall of the housing. After cutting, the cylinder 4071 drives the venting block 4072 to move along the inner wall of the housing. The pointed top efficiently scrapes away the liquid debris—a mixture of coolant and molten material—adhering to the inner wall of the housing. The scraped liquid debris slides down the wedge-shaped surface into the debris storage tank 404, achieving rapid separation of the liquid debris from the housing, further improving the cleanliness of the housing after processing and reducing subsequent cleaning processes.

[0044] In some preferred embodiments, the scraper assembly 406 includes a cylinder 4061, which is fixed to the bottom of the mounting groove 405. A scraper 4062 is fixed to the output end of the cylinder 4061. After cutting, the scraper extends under the drive of the cylinder 4061 and adheres to the inner wall of the housing. As the scraper exits the housing with the collecting column 403, it thoroughly scrapes away the mixture of solidified and molten material and coolant remaining on the inner wall of the housing, ensuring that the inner wall of the housing is clean and no additional cleaning process is required.

[0045] The scraping assembly 505 includes a sliding plate 5051 slidably connected to the inner wall of the support ring 504. The sliding plate 5051 is driven by an electric track. A fixing plate 5052 is fixed to one side of the sliding plate 5051. The fixing plate 5052 slides along the inner wall of the support cylinder 501. A plurality of cylinders 5053 are fixed to one end of the fixing plate 5052. The output ends of the plurality of cylinders 5053 pass through the fixing plate 5052 and are fixed with scrapers 5054. The length of the scrapers 5054 is adapted to the inner wall of the support cylinder 501 and is used to scrape off the waste from the inner wall of the support cylinder 501.

[0046] During operation, the sliding plate 5051 slides along the inner wall of the support ring 504, thereby driving the fixed plate 5052 to move synchronously. At the same time, the cylinder 5053 drives the scraper 5054 to extend and closely fit the inner wall of the support cylinder 501. During the movement of the fixed plate 5052, the scraper 5054 can scrape off the residual solidified and molten material along the entire length of the inner wall of the support cylinder 501. The scraped solidified and molten material can fall through the discharge port 503 to the waste port 101 for discharge, ensuring the cleanliness of the inner wall of the support cylinder 501 and preventing the accumulation of solidified and molten material from affecting the subsequent positioning and processing accuracy of the shell.

[0047] In some preferred embodiments, the clamping device 2 includes an electric chuck 201, which is rotatably connected to the support plate 102. The center of the jaws of the electric chuck 201 is provided with a circular through hole to facilitate the passage of a round tube. A motor 202 is also fixed on the support plate 102, and the output end of the motor 202 is connected to the electric chuck 201 via a pulley.

[0048] When clamping a round tube is required, the tube is inserted into the positioning assembly 5 through the circular through-hole. Once the end of the tube abuts against the sliding plate 401, the sliding plate 401 is slid to align the desired cutting position with the laser output end of the laser cutting device 3 on the same horizontal plane. The electric chuck 201 is then activated to move the jaws towards the tube and clamp it. After starting the laser cutting device 3, the motor 202 is activated to rotate the electric chuck 201, thereby forming a cutting line on the surface of the tube to complete the cutting.

[0049] The processing platform 1 is also fixed with an air blowing device 6, which includes an air pump 601 and a spray gun 602. The air pump 601 is fixedly connected to one side of the processing platform 1 and connected to the spray gun 602 through an air pipe. The spray gun 602 passes through the support cylinder 501 and is fixedly connected to it. The spray gun 602 is directly facing the laser landing point on the round tube. When the laser cutting device 3 is working, the laser landing point melts the round tube. The air pump 601 is activated and the molten material is blown away from the cut by the spray gun 602.

[0050] Working principle: The round tube is inserted into the positioning assembly 5 through the circular through hole in the center of the jaws of the electric chuck 201. When the end of the round tube abuts against the sliding plate 401, the sliding plate 401 is slid to bring the position to be cut to the same horizontal plane as the laser output end of the laser cutting device 3. Then, the electric chuck 201 is activated, and the jaws move towards the round tube and clamp it. At the same time, the support ring 504 fits against the outer wall of the housing to achieve positioning support for the end of the housing.

[0051] The laser cutting device 3 is rotatably connected to the surface of the processing platform 1 in the vertical direction. By installing a driving component between the laser cutting device 3 and the processing platform 1, the distance between the laser emitting end and the surface of the round tube is changed while driving the laser cutting device 3 to rotate, so as to adapt to the cutting needs of round tubes of different diameters.

[0052] Start the laser cutting device 3. The laser passes through the processing opening 502 on the support cylinder 501 to cut the round tube along a preset path. During this process, start the motor 202. The motor 202 drives the electric chuck 201 to rotate through the pulley, thereby driving the round tube to rotate, so that the laser cutting device 3 can form a cutting line on the surface of the round tube.

[0053] During the cutting process, the air pump 601 of the air blowing device 6 works, and the air gun 602 sprays gas through the air pipe, which is aimed at the laser landing point on the round tube, blowing the molten material away from the cut and preventing the molten material from re-solidifying at the cut.

[0054] The molten material generated during cutting is partially sprayed into the collecting assembly 4 by the gas ejected from the spray gun 602 and collected by the chip storage groove 404 opened on the outer wall of the collecting column 403. Part of it falls into the waste port 101 on the processing platform 1 through the discharge port 503 opened on the support cylinder 501 at a position symmetrical to the processing opening 502.

[0055] During the cutting process, the upward-sloping air holes 4041 at both ends of the chip storage tank 404 face the laser cutting device 3 at one end and are connected to the air pump 4042 at the other end. When the air pump 4042 operates, it draws in external air through the air passage 4044 and sprays it upward-slopingly from the air hole 4041. This serves two purposes: firstly, it provides initial cooling to the cutting point, reducing the impact of high temperature on the machining accuracy of the shell; secondly, it blows the molten material generated during cutting into the chip storage tank 404, improving the efficiency of molten material collection.

[0056] The cylinder 4071 inside the mounting slot 407 on the side wall of the chip storage tank 404 drives the air block 4072 to rise and fall. The height of the air block 4072 is adjusted according to the thickness of the shell, so that the air hole 4073 and the cooling hole 4074 are precisely aligned with the cutting area. During the cutting process, the air hole 4073 works in conjunction with the air hole 4041 to achieve bidirectional air blowing, further improving the cleaning effect of the molten material. The water pump 4082 delivers the coolant in the liquid storage chamber 408 through the liquid passage 4081 and the bellows 4075 to the cooling hole 4074, and sprays it from the top of the air block 4072 to the cutting point, achieving efficient cooling for laser cutting and preventing the shell from deforming due to high temperature.

[0057] The venting block 4072 is based on an annular channel 409 formed on the outer wall of the opposite side of the chip storage tank 404. It is located on the air blowing path of the second vent 4073, with one end communicating with the chip storage tank 404 and the other end extending towards the second scraper assembly 406. The annular channel 409 guides the airflow from the second vent 4073, allowing the molten material carried by the airflow to flow smoothly into the chip storage tank 404 along the annular channel 409, preventing the molten material from diffusing into the inner cavity of the shell, while reducing airflow turbulence and improving the targeting and stability of the air blowing cleaning.

[0058] After cutting, cylinder 2 4071 drives the ventilation block 4072 to move along the inner wall of the housing. The tip can efficiently scrape off the coolant and solidified molten material adhering to the inner wall of the housing. The scraped coolant and solidified molten material can slide down the wedge-shaped surface into the chip storage groove 404, further improving the cleanliness of the housing after processing.

[0059] In the material collection assembly 4, the cylinder 3 4061 in the installation slot 1 405 drives the scraper 2 4062 to extend and adhere to the inner wall of the housing. As the material collection column 403 exits the housing, it completely scrapes away the solidified and molten material and coolant remaining on the inner wall of the housing.

[0060] The scraping assembly 505 is installed inside the support cylinder 501. The sliding plate 5051 slides along the inner wall of the support ring 504, thereby driving the fixed plate 5052 to move synchronously. At the same time, the cylinder 5053 drives the scraper 5054 to extend and closely fit the inner wall of the support cylinder 501. During the movement of the fixed plate 5052, the scraper 5054 scrapes away the residual cutting solidified and molten material along the entire length of the inner wall of the support cylinder 501. The scraped solidified and molten material falls through the discharge port 503 to the waste port 101 for discharge.

[0061] After scraping is completed, the electric chuck 201 is released to remove the processed fishing lamp housing. The molten material in the chip storage tank 404 is then collected and cleaned, achieving efficient processing and molten material collection in one process.

[0062] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A processing device for fishing lamp housings, characterized in that, Includes a processing platform, wherein a waste outlet is provided on the processing platform. A support plate is fixed to the upper side wall of the processing platform, and the clamping device located directly above the waste port is installed on the support plate. A laser cutting device corresponding to the waste outlet position is provided above the processing platform; A support frame is fixed above the waste inlet, and a positioning component coaxial with the clamping device is fixed on the support frame. The positioning assembly includes a support cylinder coaxially arranged with the clamping device. One end of the support cylinder is sleeved with the clamping device, and the other end is integrally formed with a support ring adapted to the outer wall of the housing. The inner wall of the support ring fits against the outer wall of the housing. The outer wall of the support cylinder has a processing opening corresponding to the position of the laser cutting device, and a discharge port symmetrically opened with the processing opening; a scraper assembly is provided inside the support cylinder and is slidably connected to the inner wall of the support ring. The clamping device is provided with a material collection component that is slidably connected to the processing platform on the opposite side; the material collection component includes a material collection column adapted to the inner wall of the housing, a chip storage groove corresponding to the processing opening position is opened on the outer wall of the material collection column, and an installation groove 1 is symmetrically opened with the chip storage groove, and a scraping component 2 is provided in the installation groove 1. The processing procedure is as follows: the clamping device fixes the housing, the support ring is positioned externally, the collecting column is inserted into the housing and the chip storage tank is aligned with the processing opening; the laser cutting device cuts through the processing opening, and the chips are collected through the chip storage tank and discharged through the discharge port and waste port; after cutting, the scraping components one and two clean up the residual chips to complete the processing.

2. The fishing lamp housing processing device according to claim 1, characterized in that, The processing platform is provided with a guide rail corresponding to the material collection component. A linear drive mechanism is provided on the guide rail. The material collection component also includes a sliding plate. The sliding plate is fixed to the linear drive mechanism. The sliding plate is arranged opposite to the clamping device. A cylinder is fixed on the side of the sliding plate away from the clamping device. The output end of the cylinder passes through the sliding plate and is fixed to the material collection column.

3. The fishing lamp housing processing device according to claim 1, characterized in that, The chip storage tank has two upward-sloping air holes at both ends, with one end of each air hole facing the laser cutting device; the other end is connected to an air pump. The material collection column has two mounting slots that communicate with the two air holes, and the two air pumps are fixed in the two mounting slots respectively. The input ends of the two air pumps are connected to the outside air through an air passage that runs through the material collection column.

4. The fishing lamp housing processing device according to claim 3, characterized in that, The chip storage trough has an installation groove three that communicates with it on its side wall. The bottom of the installation groove three has a liquid storage chamber. A water pump is installed in the liquid storage chamber. The liquid storage chamber and the installation groove three are connected by a liquid passage hole. A cylinder is fixed at the bottom of the mounting groove three. A ventilation block is fixedly connected to the output end of the cylinder two. An upwardly oriented air hole two and a vertically upward cooling hole are opened in the ventilation block. One end of the air hole two faces the laser cutting device and the other end is connected to the air passage. One end of the cooling hole is connected to the top of the vent block, and the other end passes through the bottom of the vent block and is fixedly connected to the liquid passage hole through a corrugated pipe.

5. The fishing lamp housing processing device according to claim 4, wherein the vent block has an annular channel on the outer wall of the opposite side of the chip storage groove, the annular channel is located on the air blowing path of the second air hole, one end of the annular channel is connected to the chip storage groove, and the other end extends toward the second scraping assembly.

6. The fishing lamp housing processing device according to claim 5, characterized in that, The ventilation block is a wedge-shaped block with a pointed top.

7. The fishing lamp housing processing device according to claim 1, characterized in that, The scraper assembly 2 includes a cylinder 3, which is fixed to the bottom of the mounting groove 1, and a scraper 2 is fixed to the output end of the cylinder 3.

8. The fishing lamp housing processing device according to claim 7, characterized in that, The scraping assembly includes a sliding plate 2 that is slidably connected to the inner wall of the support ring. The sliding plate 2 is driven by an electric track. A fixing plate is fixed on one side of the sliding plate 2. The fixing plate slides along the inner wall of the support cylinder. A plurality of cylinders 4 are fixed at one end of the fixing plate. A scraper 1 is fixed through the fixing plate at the output end of the plurality of cylinders 4. The scraper 1 is adapted to the length of the inner wall of the support cylinder.

9. The fishing lamp housing processing device according to claim 1, characterized in that, The clamping device includes an electric chuck, which is rotatably connected to the support plate. The center of the jaws of the electric chuck is provided with a circular through hole to facilitate the passage of a round tube. A motor is also fixed on the support plate, and the output end of the motor is connected to the electric chuck via a pulley.

10. A fishing lamp housing processing device according to claim 1, wherein an air blowing device is fixed on the processing platform, the air blowing device includes an air pump and a spray gun, the air pump is fixedly connected to one side of the processing platform and connected to the spray gun through an air pipe, the spray gun passes through a support cylinder and is fixedly connected to it, and the spray gun is directly facing the laser landing point position on the circular tube.

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