An automated processing line for box ovens

Abstract

The application discloses a kind of box oven automation processing production line, it is related to box oven processing technical field.The present application includes rack, transmission assembly is arranged in the inside of the rack, the outside of the rack is fixed with two U-shaped frames, the bottom of two U-shaped frames is provided with processing device, the processing device includes two hydraulic cylinders fixed in the top of U-shaped frame inner wall, crossbar is fixed between the bottom of the telescopic end of two hydraulic cylinders.The present application is provided with processing device, so that double-shaft motor one and double-shaft motor two are driven T-shaped clamping plate clamped at the four corners of the oven side plate to be processed, the T-shaped clamping plate is clamped at the four corners of the oven side plate, to ensure its stability during processing, whether the size of oven side plate is consistent or the shape is regular, T-shaped clamping plate can firmly fix oven side plate, avoid processing error caused by oven side plate displacement or deformation during punching or polishing.

Description

Technical Field

[0001] This invention relates to the field of box oven processing technology, specifically to an automated processing line for box ovens. Background Technology

[0002] The side panel of a box oven is a key component in the structure of a box oven. It is usually made of high-quality steel plate. During the processing of the side panel, holes need to be drilled. This requires the use of an automated production line. The automated production line uses advanced automated equipment and intelligent control system to complete the drilling, grinding and other processing processes. This production line is widely used in the processing of materials such as metals and plastics.

[0003] Chinese patent CN213438242U discloses an automated production line for drilling and grinding aluminum alloy profiles. The production line includes an aluminum alloy processing body, a collection mechanism on the front outer surface of the processing body, an anti-ejection mechanism on the upper outer surface of the processing body, and a support frame on the lower outer surface of the processing body. This automated production line for drilling and grinding aluminum alloy profiles enhances protection, reducing the risk of injury to workers from aluminum alloy debris generated during processing and improving machine safety. Furthermore, the collection mechanism collects debris and water generated during drilling, keeping the drilling workbench clean and allowing for water recycling, reducing the frequency of maintenance and improving the future prospects of aluminum alloy production.

[0004] However, the current automated production line has the following problems: it is not convenient to perform positioning, drilling or grinding operations on the oven side panels on the production line. The irregular shape or inconsistent size of the oven side panels can easily lead to errors in the positioning process of the automated equipment, thus affecting the accuracy of drilling or grinding. Therefore, we propose an automated processing line for box ovens. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an automated processing line for box ovens, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automated processing line for a box-type oven, comprising a frame, an internal transmission assembly, two U-shaped frames fixed to the outside of the frame, and a processing device at the bottom of each U-shaped frame. Each processing device includes two hydraulic cylinders fixed to the top of the inner wall of the U-shaped frame, a cross beam fixed between the bottom of the telescopic ends of the two hydraulic cylinders, a drive assembly I located in the center of the cross beam, and a long slotted frame fixed to the moving end of the drive assembly I. The drive assembly I includes a dual-axis motor fixed to the center of the cross beam, and screws fixed to both output ends of the dual-axis motor. Threaded blocks are threaded onto the external threads of each screw. The top of the cross has a groove, and the threaded block is slidably installed inside the groove. The threaded block is the moving end of drive assembly one. T-shaped clamps are slidably installed on both sides of the inner side of the long slot frame. Drive assembly two for moving the T-shaped clamps is installed inside the long slot frame. Drive assembly two includes a dual-axis motor two, which is fixed in the middle of the long slot frame. Screws two are fixed to the output ends of both sides of the dual-axis motor two. The external parts of the screws two are threadedly connected to the T-shaped clamps. A sloping slot plate is fixed to the top of the T-shaped clamp, and the sloping slot plate is set at a 45-degree angle. A screw three is rotatably installed on the side of the sloping slot plate. A through-hole block is threadedly connected to the external part of the screw three, and the through-hole block is slidably installed on the sloping slot plate. At the top, a processing assembly is provided on the top of the through-hole block. The processing assembly includes a U-shaped plate, which is fixed to the top of the through-hole block. An electric lifting rod is fixed to the top of the U-shaped plate, and a drive motor is fixed to the bottom of the telescopic end of the electric lifting rod. The drive motor is the output end of the processing assembly. A drill rod is fixed to the bottom of the output end of the processing assembly of one processing device, and a grinding column is fixed to the bottom of the output end of the processing assembly of the other processing device. The transmission assembly drives the oven side plate to be processed to be transported to the bottom of the front processing device. At this time, the front processing device operates, and the telescopic end of the hydraulic cylinder pushes the cross to move downward, starting the dual-axis motor. The dual-axis motor drives the screws on both sides to rotate, and the screws drive the threaded block to drive the long... The slotted frame moves towards the center of the cross until the long slotted frame, along with the T-shaped clamps, abuts against the front and rear outer walls of the oven side panel to be processed. Then, the second dual-axis motor is activated, driving the two screws on either side to rotate. The screws drive the T-shaped clamps towards the center of the long slotted frame until they abut against the left and right outer walls of the oven side panel to be processed. At this point, the four T-shaped clamps are locked at the four corners of the oven side panel, thus positioning it. Next, the electric lifting rod and drive motor are activated. The electric lifting rod pushes the drive motor and drill rod downwards, while the drive motor drives the drill rod to rotate, thus drilling holes in the oven side panel. Once the drilling of the oven side panel is complete...Dual-axis motors one and two work together to remove the T-shaped clamp from the four corners of the oven side panel to be processed. The extension and retraction of the hydraulic cylinder moves the crossbar upwards, restarting the transmission assembly. This assembly transports the drilled oven side panel to the rear processing unit. The rear processing unit then drives the corresponding processing component to grind and deburr the drilled holes in the oven side panel. Simultaneously, the operator manually rotates screw three, which drives the through-hole block to move along the top of the inclined plate. The through-hole block, through the processing component, moves the drill rod or grinding column, allowing the operator to adjust the position of the drill rod and grinding column according to the required distance of the processed holes.

[0007] According to the above technical solution, the outer wall of the inclined groove plate is provided with scale lines, and the bottom of the through hole block is fixed with a pointer. At the same time, the operator can determine the position of the drill rod and grinding column of the through hole block by observing the position of the scale line of the inclined groove plate pointed to by the pointer of the through hole block.

[0008] According to the above technical solution, a positioning device is provided at both of the long slot racks. The positioning device includes a fixing plate, which is fixed to the bottom of the threaded block. A T-shaped rod is horizontally inserted and slidably installed on the side of the fixing plate near the long slot rack. A spring is provided between the T-shaped rod and the fixing plate. A push plate is fixed on the side of the T-shaped rod away from the long slot rack. A gap is left between the side of the fixing plate away from the long slot rack and the side of the threaded block away from the long slot rack for the push plate. Each time the threaded block moves towards the center of the cross, the threaded block drives the fixing plate to move. The fixing plate drives the push plate to approach the oven side plate to be processed through the T-shaped rod. After the push plate contacts the front and rear outer walls of the oven side plate, the push plate pushes the oven side plate to keep it horizontal.

[0009] According to the above technical solution, the positioning device further includes two vertical plates and two pressing rods. The two vertical plates are respectively fixed on the top two sides of the long slot frame, and the two pressing rods are respectively slidably installed on the top two sides of the push plate away from the long slot frame. A fixing post is fixed on the side of the pressing rod close to the long slot frame, and a slider is slidably installed on the outside of the fixing post. A spring is provided between the slider and the outer wall of the pressing rod. The slider and the vertical plate are hinged together by a push rod. As the threaded block continues to drive the fixing plate to move, the threaded block will drive the vertical plate to move towards the push plate through the long slot frame. Since the push plate is stationary, the push plate will not move the pressing rod horizontally. At this time, the vertical plate pushes the push rod to drive the slider to move downward. The slider pushes the pressing rod downward through the corresponding spring, so that the pressing rod presses on the top of the oven side plate.

[0010] According to the above technical solution, the top of the frame is equipped with an anti-misalignment device, which includes two L-shaped short rods and two L-shaped long rods. The two L-shaped short rods are fixed to both sides of the outer wall of the cross corresponding to the front processing device. A hinge rod one is hinged to the end of the L-shaped short rod away from the cross, and a positioning plate one is hinged to the end of the hinge rod one away from the L-shaped short rod. The two L-shaped long rods are fixed to both sides of the outer wall of the cross corresponding to the rear processing device. A hinge rod two is hinged to the end of the L-shaped long rod away from the cross, and a positioning plate two is hinged to the end of the hinge rod two away from the L-shaped long rod. A torsion spring is provided between the hinge rod one and the L-shaped short rod and the positioning plate one, and a torsion spring is provided between the hinge rod two and the L-shaped long rod and the positioning plate two. Each time the hydraulic cylinder of the front processing device pushes the cross downwards, the front cross moves the L-shaped short rod downwards. The short rod moves downwards, and the L-shaped short rod drives the positioning plate one downwards through the hinge rod one until the positioning plate one comes to rest against the top of the transmission assembly. As the L-shaped short rod continues to move downwards, it pushes the hinge rod one to move the positioning plate one along the top of the transmission assembly away from the front processing device. Each time the hydraulic cylinder of the rear processing device pushes the cross to move downwards, the front cross moves the L-shaped long rod downwards. The L-shaped long rod drives the positioning plate two downwards through the hinge rod two until the positioning plate two comes to rest against the top of the transmission assembly. As the L-shaped long rod continues to move downwards, it pushes the hinge rod two to move the positioning plate two along the top of the transmission assembly towards the front processing device. This allows the positioning plates one and two to significantly push and position the oven side plate to be processed transmitted by the transmission assembly.

[0011] This invention provides an automated production line for box-type ovens. It has the following advantages:

[0012] (1) The present invention, through the setting of the processing device, enables the dual-axis motor one and dual-axis motor two to work together to drive the T-shaped clamping plate to clamp at the four corners of the oven side plate to be processed. The T-shaped clamping plate ensures the stability of the oven side plate during the processing by clamping at the four corners of the oven side plate. Regardless of whether the size of the oven side plate is consistent or the shape is regular, the T-shaped clamping plate can firmly fix the oven side plate, avoiding processing errors caused by displacement or deformation of the oven side plate during drilling or grinding. At the same time, the inclined groove plate is set at a 45-degree angle, so that the inclined groove plate restricts the drill rod and grinding column to only move along the 45-degree angle direction through the through hole block. The displacement ensures that drilling or grinding operations are evenly applied to the four corners. This angle setting helps maintain a consistent distance between the drilled hole and the edge of the oven side panel, ensuring precise depth and position of each hole. Simultaneously, the screw, through-hole block, slant plate, and processing components work together to move the drill rod or grinding column, allowing the operator to adjust their position according to the required distance of the processed hole. The operator can also determine the position of the drill rod and grinding column adjusted by the through-hole block by observing the pointer on the slant plate.

[0013] (2) The present invention, through the setting of the positioning device, enables the threaded block, cross, fixing plate and T-shaped rod to drive the push plate to push the oven side plate to keep it horizontal, thereby avoiding the problem that the oven side plate is skewed when it is transported on the transmission component, causing the box oven to get stuck at the angle of the T-shaped clamp during the positioning of the box oven side plate by the T-shaped clamp; at the same time, the threaded block, long slot frame, vertical plate, push plate, pressing rod, push rod and slider work together to drive the pressing rod to press on the top of the oven side plate. Through the pressure of the pressing rod, the oven side plate can remain stable when drilling, thereby improving the accuracy of the hole position.

[0014] (3) By setting up an anti-misalignment device, the present invention enables the cross, L-shaped short rod, hinge rod one, positioning plate one, transmission component, L-shaped long rod, hinge rod two, and positioning plate two to work together to drive positioning plate one and positioning plate two to push and position the oven side panel to be processed transmitted by the transmission component. This ensures that when the transmission component transmits the oven side panel to be processed to the front or rear processing device, the oven side panel to be processed is within the positioning range of the positioning device corresponding to the front or rear processing device. At the same time, it can ensure that the distance between multiple oven side panels to be processed transmitted by the transmission component is equal. When the distance between multiple oven side panels is equal, the processing device can process each oven side panel more efficiently. This allows the oven side panels to be quickly positioned and processed according to the preset spacing, reducing the adjustment time or manual intervention required due to uneven spacing, and improving the smoothness and efficiency of the production line. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the entire invention;

[0016] Figure 2 This is a partial structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the processing apparatus of the present invention;

[0018] Figure 4 This is a partial structural diagram of the processing device of the present invention. Figure 1 ;

[0019] Figure 5 This is a partial structural diagram of the processing device of the present invention. Figure 2 ;

[0020] Figure 6 This is a partial structural diagram of the processing device of the present invention. Figure 3 ;

[0021] Figure 7 This is a partial structural diagram of the processing device of the present invention. Figure 4 ;

[0022] Figure 8 This is a schematic diagram of the positioning device of the present invention. Figure 1 ;

[0023] Figure 9 This is a schematic diagram of the positioning device of the present invention. Figure 2 ;

[0024] Figure 10 This is a schematic diagram of the anti-misalignment device of the present invention;

[0025] Figure 11 This is a schematic diagram of the box oven of the present invention.

[0026] In the diagram: 1. Frame; 2. Transmission assembly; 3. U-shaped frame; 4. Processing device; 41. Hydraulic cylinder; 42. Cross-shaped component; 43. Screw 1; 431. Dual-axis motor 1; 44. Threaded block; 45. Long slot frame; 46. Screw 2; 461. Dual-axis motor 2; 47. T-shaped clamp; 48. Inclined slot plate; 49. Through-hole block; 410. Screw 3; 411. Electric lifting rod; 412. U-shaped plate; 413. Drive motor; 414. Drill rod; 415. Grinding column; 5. Positioning device; 51. Fixing plate; 52. T-shaped rod; 53. Push plate; 54. Vertical plate; 55. Push rod; 56. Fixing column; 57. Slider; 58. Pressing rod; 6. Anti-misalignment device; 61. L-shaped short rod; 62. L-shaped long rod; 63. Hinge rod one; 64. Positioning plate one; 65. Hinge rod two; 66. Positioning plate two. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-11 This invention provides a technical solution: an automated processing line for a box-type oven, including a frame 1, a transmission assembly 2 inside the frame 1, and two U-shaped frames 3 fixed to the outside of the frame 1. A processing device 4 is installed at the bottom of each of the two U-shaped frames 3. Figure 2 and Figure 3 As shown, the processing device 4 includes two hydraulic cylinders 41 fixed to the top of the inner wall of the U-shaped frame 3, a cross 42 fixed between the bottom of the telescopic ends of the two hydraulic cylinders 41, a drive assembly 1 located in the middle of the cross 42, and a long slot frame 45 fixed to the moving end of the drive assembly 1. The drive assembly 1 includes a dual-axis motor 431, which is fixed in the middle of the cross 42. Screws 43 are fixed to both output ends of the dual-axis motor 431. The threads of the two screws 43 corresponding to the output ends of the dual-axis motor 431 are opposite in direction. Threaded blocks 44 are connected to the external threads of the screws 43. A groove is provided at the top of the cross 42, and the threaded blocks 44 are slidably installed inside the groove of the cross 42. The threaded blocks 44 are the moving end of the drive assembly 1. T-shaped clamps 47 are slidably installed on both sides of the inside of the long slot frame 45. A drive assembly 2 for driving the T-shaped clamps 47 is provided inside the long slot frame 45. Figure 9 As shown, the drive assembly two includes a dual-axis motor 461, which is fixed in the middle of the long slot frame 45. Screws 46 are fixed to both output ends of the dual-axis motor 461. The threads of the two screws 46 at the output ends of the dual-axis motor 461 are opposite in direction. The outside of the screws 46 is threadedly connected to a T-shaped clamp 47. A slanted slot plate 48 is fixed to the top of the T-shaped clamp 47, and the slanted slot plate 48 is set at a 45-degree angle. Figure 4As shown, a screw 410 is rotatably mounted on the side of the inclined slot plate 48. A through-hole block 49 is threaded onto the external side of the screw 410, and the through-hole block 49 is slidably mounted on the top of the inclined slot plate 48. A processing assembly is provided on the top of the through-hole block 49. The processing assembly includes a U-shaped plate 412, which is fixed to the top of the through-hole block 49. An electric lifting rod 411 is fixed to the top of the U-shaped plate 412. A drive motor 413 is fixed to the bottom of the telescopic end of the electric lifting rod 411. The drive motor 413 is the output end of the processing assembly. A drill rod 414 is fixed to the bottom of the output end of the processing assembly of one processing device 4, and a grinding column 415 is fixed to the bottom of the output end of the processing assembly of the other processing device 4. Through the above structural arrangement, the dual-axis motor 431 and the dual-axis motor 461 work together to drive the T-shaped clamping plate 47 to clamp at the four corners of the oven side plate to be processed. The T-shaped clamping plate 47 clamps at the four corners of the oven side plate, ensuring... To ensure stability during processing, the T-shaped clamp 47 firmly holds the oven side panels in place, regardless of their size or shape, preventing processing errors caused by displacement or deformation of the side panels during drilling or grinding. Simultaneously, the inclined slot plate 48 is set at a 45-degree angle, restricting the drill rod 414 and grinding column 415 to move only along a 45-degree angle via the through-hole block 49. This ensures that drilling or grinding operations are evenly applied to the four corners. This angle helps maintain a consistent distance between the drilled hole and the edge of the oven side panel, ensuring precise depth and position of each hole. Furthermore, the above structure allows the through-hole block 49 to move the drill rod 414 or grinding column 415 via the processing components, enabling operators to adjust their positions according to the required distance of the drilled holes.

[0029] The outer wall of the inclined groove plate 48 is provided with scale lines, and the bottom of the through hole block 49 is fixed with a pointer. The operator can determine the position of the drill rod 414 and the grinding column 415 adjusted by the through hole block 49 by observing the position of the scale line of the inclined groove plate 48 pointed to by the pointer of the through hole block 49.

[0030] Positioning devices 5 are installed at each of the two long slot frames at position 45, such as... Figure 8As shown, the positioning device 5 includes a fixing plate 51, which is fixed to the bottom of the threaded block 44. A T-shaped rod 52 is horizontally inserted and slidably installed on the side of the fixing plate 51 near the long slot frame 45. A spring is provided between the T-shaped rod 52 and the fixing plate 51. A push plate 53 is fixed on the side of the T-shaped rod 52 away from the long slot frame 45. A gap is left between the side of the fixing plate 51 away from the long slot frame 45 and the side of the threaded block 44 away from the long slot frame 45 for the push plate 53. With the above structure, the push plate 53 pushes the oven side plate and keeps it horizontal, thereby avoiding the oven side plate from being skewed when it is transported on the transmission assembly 2, which would cause the box oven to get stuck at the angle of the T-shaped clamp 47 during the positioning of the box oven side plate by the T-shaped clamp 47.

[0031] The positioning device 5 also includes two vertical plates 54 and two pressing rods 58. The two vertical plates 54 are fixed to the top two sides of the long slot frame 45 respectively. The two pressing rods 58 are slidably installed on the top two sides of the push plate 53 away from the long slot frame 45 respectively. A fixing post 56 is fixed to the side of the pressing rod 58 near the long slot frame 45. A slider 57 is slidably installed on the outside of the fixing post 56, and a spring is provided between the slider 57 and the outer wall of the pressing rod 58. The slider 57 and the vertical plate 54 are hinged together by the push rod 55. With the above structure, the pressing rod 58 presses against the top of the oven side plate. With the pressure of the pressing rod 58, the oven side plate can remain stable when drilling, thereby improving the accuracy of the hole position.

[0032] The top of the frame 1 is equipped with an anti-misalignment device 6, such as... Figure 10As shown, the anti-misalignment device 6 includes two L-shaped short rods 61 and two L-shaped long rods 62. The two L-shaped short rods 61 are fixed to both sides of the outer wall of the cross 42 corresponding to the front processing device 4. The end of the L-shaped short rod 61 away from the cross 42 is hinged to a hinge rod 63, and the end of the hinge rod 63 away from the L-shaped short rod 61 is hinged to a positioning plate 64. The two L-shaped long rods 62 are fixed to both sides of the outer wall of the cross 42 corresponding to the rear processing device 4. The end of the L-shaped long rod 62 away from the cross 42 is hinged to a hinge rod 65, and the end of the hinge rod 65 away from the L-shaped long rod 62 is hinged to a positioning plate 66. A torsion spring is provided between the hinge rod 63 and the L-shaped short rod 61 and the positioning plate 64, and a torsion spring is provided between the hinge rod 65 and the L-shaped long rod 62 and the positioning plate 66. Through the above structure The configuration allows positioning plates 64 and 66 to significantly push and position the oven side panels to be processed conveyed by the transmission assembly 2. This ensures that when the transmission assembly 2 conveys the oven side panels to be processed to the front or rear processing device 4, the oven side panels are within the positioning range of the corresponding positioning device 5 of the front or rear processing device 4. Simultaneously, it ensures that the distance between multiple oven side panels to be processed conveyed by the transmission assembly 2 is equal. When the distance between multiple oven side panels is equal, the processing device 4 can process each oven side panel more efficiently. This allows the oven side panels to be quickly positioned and processed according to a preset spacing, reducing the adjustment time or manual intervention required due to uneven spacing, and improving the smoothness and efficiency of the production line.

[0033] In use, place the oven side panel to be processed onto the transfer assembly 2, start the transfer assembly 2, and the transfer assembly 2 will transport the oven side panel to be processed to the front processing device 4. At this time, the front processing device 4 will operate, and the telescopic end of the hydraulic cylinder 41 will push the cross 42 downward. Start the dual-axis motor 431, which will drive the screws 43 on both sides to rotate. The screws 43 will drive the threaded block 44 to move the long slot frame 45 towards the center of the cross 42 until the long slot frame 45 drives the T-shaped clamp 47 to abut against the front and rear outer walls of the oven side panel to be processed. Then start the dual-axis motor 461, which will drive the screws 46 on both sides to rotate. The screws 46 will drive the T-shaped clamp 47 towards the center of the long slot frame 45. The T-shaped clamps 47 move in the direction of movement until they abut against the outer walls of the left and right sides of the oven side panel to be processed. At this point, the four T-shaped clamps 47 are clamped at the four corners of the oven side panel to be processed, thus positioning the oven side panel to be processed. Next, the electric lifting rod 411 and the drive motor 413 are activated. The electric lifting rod 411 pushes the drive motor 413 and the drill rod 414 downward, and the drive motor 413 drives the drill rod 414 to rotate, thus making the drill rod 414 drill holes in the oven side panel to be processed. After the oven side panel to be processed is drilled, the dual-axis motor 1 431 and the dual-axis motor 2 461 work together to drive the T-shaped clamps 47 to no longer clamp at the four corners of the oven side panel to be processed, and the extension end of the hydraulic cylinder 41 drives... The cross 42 moves upward, restarting the transmission component 2. The transmission component 2 transports the drilled oven side panel to the lower part of the rear processing device 4. The rear processing device 4 drives the corresponding processing component to drive the grinding column 415 to grind and deburr the drilled holes in the oven side panel. The T-shaped clamp 47 is clamped at the four corners of the oven side panel to be processed by the dual-axis motor 431 and dual-axis motor 461. The T-shaped clamp 47 ensures stability during processing, regardless of whether the oven side panel's size is consistent or its shape is regular. This prevents processing errors caused by displacement or deformation of the oven side panel during drilling or grinding. Simultaneously, the inclined... The slot plate 48 is set at a 45-degree angle, which restricts the drill rod 414 and the grinding column 415 to move only along the 45-degree angle direction through the through hole block 49. This ensures that the drilling or grinding operation can be evenly applied to the four corners. This angle setting helps to keep the distance between the drilled position and the edge of the oven side plate consistent, thus ensuring the accuracy of the depth and position of each hole. At the same time, the operator manually rotates the screw 3 410, which drives the through hole block 49 to move along the top of the slot plate 48. The through hole block 49 drives the drill rod 414 or the grinding column 415 to move through the processing components, so that the operator can adjust the position of the drill rod 414 and the grinding column 415 according to the distance requirements of the processed hole.Meanwhile, workers can determine the positions of the drill rod 414 and grinding column 415 adjusted by the pointer of the through-hole block 49 pointing to the scale line of the inclined plate 48.

[0034] During each movement of the threaded block 44 toward the center of the cross 42, the threaded block 44 drives the fixed plate 51 to move as well. The fixed plate 51 drives the push plate 53 to move toward the oven side panel to be processed via the T-shaped rod 52. After the push plate 53 contacts the front and rear outer walls of the oven side panel, the push plate 53 pushes the oven side panel to keep it level with the push plate 53, thereby avoiding the oven side panel from being skewed during transmission on the transmission assembly 2, which would cause the box oven to get stuck at the angle of the T-shaped clamp 47 during the positioning of the box oven side panel by the T-shaped clamp 47.

[0035] It should be noted that after the push plate 53 contacts the front and rear outer walls of the oven side panel, the push plate 53 remains stationary, while the threaded block 44 continues to drive the fixed plate 51 to move until the push plate 53 and the fixed plate 51 overlap, thereby ensuring that the presence of the push plate 53 will not interfere with the positioning of the T-shaped clamp 47 on the oven side panel.

[0036] As the threaded block 44 continues to move the fixed plate 51, the threaded block 44 will drive the vertical plate 54 to move towards the push plate 53 through the long slot frame 45. Since the push plate 53 is stationary, the push plate 53 will not move the pressing rod 58 horizontally. At this time, the vertical plate 54 pushes the push rod 55 to move the slider 57 downward. The slider 57 pushes the pressing rod 58 downward through the corresponding spring, so that the pressing rod 58 presses on the top of the oven side plate. Through the pressure of the pressing rod 58, the oven side plate can remain stable when drilling, thereby improving the accuracy of the hole position.

[0037] It should be noted that after the pressing rod 58 has contacted the top of the oven side panel, when the long slot rack 45 continues to move the vertical plate 54, the vertical plate 54 pushes the push rod 55 to move the slider 57 downward along the outer wall of the fixed column 56. The spring corresponding to the slider 57 will be compressed, thereby avoiding the problem of motion interference of the pressing rod 58 to the push rod 55.

[0038] Each time the hydraulic cylinder 41 of the front processing device 4 pushes the cross 42 downward, the front cross 42 drives the L-shaped short rod 61 downward. The L-shaped short rod 61 drives the positioning plate 64 downward through the hinge rod 63 until the positioning plate 64 comes to a stop against the top of the transmission assembly 2. As the L-shaped short rod 61 continues to move downward, it pushes the hinge rod 63 to move the positioning plate 64 along the top of the transmission assembly 2 away from the front processing device 4. Each time the hydraulic cylinder 41 of the rear processing device 4 pushes the cross 42 downward, the front cross 42 drives the L-shaped long rod 62 downward. The L-shaped long rod 62 drives the positioning plate 66 downward through the hinge rod 65 until the positioning plate 66 comes to a stop against the top of the transmission assembly 2. As the L-shaped long rod 62 continues to move downward, it pushes the hinge rod 65 to move the positioning plate 66 downward. The second positioning plate 66 moves along the top of the transmission assembly 2 towards the front processing device 4, thereby causing the first positioning plate 64 and the second positioning plate 66 to significantly push and position the oven side panel to be processed transmitted by the transmission assembly 2. This ensures that when the transmission assembly 2 transmits the oven side panel to be processed to the front or rear processing device 4, the oven side panel is within the positioning range of the corresponding positioning device 5 of the front or rear processing device 4. At the same time, it ensures that the distance between multiple oven side panels to be processed transmitted by the transmission assembly 2 is equal. When the distance between multiple oven side panels is equal, the processing device 4 can process each oven side panel more efficiently, so that the oven side panels can be quickly positioned and processed according to the preset spacing, reducing the adjustment time or manual intervention required due to uneven spacing, and improving the smoothness and efficiency of the production line.

[0039] It should be noted that the torsion spring corresponding to hinge rod 63 restricts the initial position of hinge rod 63 and positioning plate 64, thereby ensuring that hinge rod 63 is tilted. Similarly, the torsion spring corresponding to hinge rod 65 restricts the initial position of hinge rod 65 and positioning plate 66, thereby ensuring that hinge rod 65 is tilted.

[0040] 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. An automated processing line for a box-type oven, comprising a frame (1), characterized in that: The frame (1) is equipped with a transmission assembly (2) inside. Two U-shaped frames (3) are fixed to the outside of the frame (1). A processing device (4) is provided at the bottom of each of the two U-shaped frames (3). The processing device (4) includes two hydraulic cylinders (41) fixed to the top of the inner wall of the U-shaped frame (3), a cross (42) fixed between the bottom of the telescopic ends of the two hydraulic cylinders (41), a drive assembly I located in the middle of the cross (42), and a long slot frame (45) fixed to the moving end of the drive assembly I. T-shaped clamps (47) are slidably installed on both sides of the inside of the long slot frame (45). The inside of the long slot frame (45) is equipped with a drive mechanism. The second driving component for moving the T-shaped clamp (47) has a sloping groove plate (48) fixed on the top of the T-shaped clamp (47) and the sloping groove plate (48) is set at a 45-degree angle. A screw three (410) is rotatably installed on the side of the sloping groove plate (48). A through hole block (49) is connected to the external thread of the screw three (410) and the through hole block (49) is slidably installed on the top of the sloping groove plate (48). A processing component is provided on the top of the through hole block (49). A drill rod (414) is fixed at the bottom of the output end of the processing component of one processing device (4), and a grinding column (415) is fixed at the bottom of the output end of the processing component of the other processing device (4).

2. The automated processing line for a box-type oven according to claim 1, characterized in that: The drive assembly includes a dual-axis motor (431), which is fixed in the middle of the cross (42). Both output ends of the dual-axis motor (431) are fixed with screws (43). The screws (43) are connected to a threaded block (44) by external threads. The top of the cross (42) is provided with a sliding groove. The threaded block (44) is slidably installed inside the sliding groove of the cross (42). The threaded block (44) is the moving end of the drive assembly.

3. The automated processing line for a box-type oven according to claim 1, characterized in that: The second drive assembly includes a second dual-axis motor (461), which is fixed in the middle of the long slot frame (45). Both output ends of the second dual-axis motor (461) are fixed with screws (46), and the outside of the screws (46) is threadedly connected to the T-shaped clamp (47).

4. The automated processing line for a box-type oven according to claim 1, characterized in that: The processing component includes a U-shaped plate (412), which is fixed to the top of the through hole block (49). An electric lifting rod (411) is fixed to the top of the U-shaped plate (412), and a drive motor (413) is fixed to the bottom of the telescopic end of the electric lifting rod (411). The drive motor (413) is the output end of the processing component.

5. The automated processing line for a box-type oven according to claim 1, characterized in that: The inclined groove plate (48) has scale lines on its outer wall, and the bottom of the through hole block (49) has a pointer fixed thereon.

6. The automated processing line for a box-type oven according to claim 1, characterized in that: A positioning device (5) is provided at each of the two long slot frames (45). The positioning device (5) includes a fixing plate (51). The fixing plate (51) is fixed to the bottom of the threaded block (44). A T-shaped rod (52) is slidably installed on the side of the fixing plate (51) near the long slot frame (45). A spring is provided between the T-shaped rod (52) and the fixing plate (51). A push plate (53) is fixed on the side of the T-shaped rod (52) away from the long slot frame (45).

7. The automated processing line for a box-type oven according to claim 6, characterized in that: A gap is left between the side of the fixing plate (51) away from the long slot frame (45) and the side of the threaded block (44) away from the long slot frame (45) for the push plate (53).

8. The automated processing line for a box-type oven according to claim 6, characterized in that: The positioning device (5) also includes two vertical plates (54) and two pressing rods (58). The two vertical plates (54) are fixed on the top two sides of the long slot frame (45) respectively. The two pressing rods (58) are slidably installed on the top two sides of the push plate (53) away from the long slot frame (45). A fixing column (56) is fixed on the side of the pressing rod (58) close to the long slot frame (45). A slider (57) is slidably installed on the outside of the fixing column (56), and a spring is provided between the slider (57) and the outer wall of the pressing rod (58). The slider (57) and the vertical plate (54) are hinged together by the push rod (55).

9. The automated processing line for a box-type oven according to claim 1, characterized in that: The top of the frame (1) is provided with an anti-misalignment device (6). The anti-misalignment device (6) includes two L-shaped short rods (61) and two L-shaped long rods (62). The two L-shaped short rods (61) are fixed on both sides of the outer wall of the cross (42) corresponding to the front processing device (4). The end of the L-shaped short rod (61) away from the cross (42) is hinged with a hinge rod one (63). The end of the hinge rod one (63) away from the L-shaped short rod (61) is hinged with a positioning plate one (64). The two L-shaped long rods (62) are fixed on both sides of the outer wall of the cross (42) corresponding to the rear processing device (4). The end of the L-shaped long rod (62) away from the cross (42) is hinged with a hinge rod two (65). The end of the hinge rod two (65) away from the L-shaped long rod (62) is hinged with a positioning plate two (66).

10. An automated processing line for a box-type oven according to claim 9, characterized in that: A torsion spring is provided between the first hinge rod (63), the L-shaped short rod (61), and the first positioning plate (64), and a torsion spring is provided between the second hinge rod (65), the L-shaped long rod (62), and the second positioning plate (66).

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