Riveting device for bus duct production

Abstract

The invention discloses a riveting device for bus duct production, and relates to the technical field of bus duct product.The riveting device for bus duct production is characterized in that a protective cover is fixedly connected to the upper portion of a workbench, a riveting mechanism is arranged below the protective cover, a moving mechanism is arranged at the lower end of the workbench, and supporting columns are fixedly connected to the four corners of the lower end of the workbench; a supporting mechanism is arranged on the outer wall of the supporting column. According to the riveting device for bus duct production, by arranging the riveting mechanism, when a material limiting block is extruded, a connecting block is driven to move downwards, a convex block on the outer wall of the connecting block slides along a wave-shaped groove, the material limiting block rotates, the concave position of the material limiting block is right opposite to the lower portion of an outlet of a discharging box, and a rivet can fall into a first shell; and the situation that the fingers of a worker are injured by the device due to the fact that the worker directly makes contact with the clamping device of the rivet, the wound is infected, and the body health of the worker is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of bus duct production, and in particular to a riveting device used for bus duct production. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It can be regarded as the relationship between the trunk (bus duct) and the branches (various components), which can transmit electric energy from the power source to various electrical equipment. It is mainly used in power transmission and distribution systems in high-rise buildings, factories and other places to transmit electric energy safely and efficiently.

[0003] The patent with the patent announcement number CN109465372B relates to a fast riveting device for bus duct, including a support plate, a slide, a blanking hole, a support leg, a storage shell, a first slide frame, a slider, a linear motor, an electro-hydraulic push rod, a limit rod, an output rod, a guide ring, a connecting plate, a fixing seat, a micro air pump, an air pipe, a first clamping plate, a connecting cylinder, a piston, a moving rod, a second clamping plate, a fixing plate, a positioning plate, a second slide frame, a placing shell, a cylinder, an electric push rod, a push block, a push rod, a sleeve and a rivet. The fast riveting device for bus duct has a simple structure and a novel design, and is convenient for fixing the bus duct that needs to be riveted, ensuring that the fixed bus duct is stable and does not deviate during movement and riveting, improving the riveting quality of the bus duct, ensuring the riveting effect, and facilitating the operation of the worker. Under the action of the mobile riveting mechanism, the bus duct is automatically riveted, reducing the labor intensity of the worker and improving the riveting efficiency of the worker on the bus duct.

[0004] Although the above patent can realize automatic riveting of bus duct, it cannot automatically assemble rivets. After the bus duct is riveted, the staff needs to manually assemble the rivets. If the staff replaces the rivets due to improper operation, the fingers may be pinched by the device, causing iron filings to enter the wound and cause infection of the wound, thereby affecting the health of the staff. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a riveting device for bus duct production, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a riveting device for bus duct production, comprising a workbench, a protective cover is fixedly connected to the top of the workbench, a riveting mechanism is arranged below the protective cover, a slide groove is opened on the inner wall of the protective cover, a moving mechanism is arranged at the lower end of the workbench, a guide rail is fixedly connected to the upper surface of the workbench, a supporting column is fixedly connected to the four corners of the lower end of the workbench, a universal wheel is fixedly connected to the lower end of the supporting column, a supporting mechanism is arranged on the outer wall of the supporting column, and also comprises a riveting mechanism; wherein the riveting mechanism comprises a cylinder, a shell 1, a material discharge box, a fixed block, a corrugated groove, an annular plate, an extrusion rod, a material limiting block, a connecting block, a moving rod 1, a tension spring, a hinge block, a connecting rod 1, a push rod 1, a moving block 1, a guide block, a fixed rod, a moving rod 2, a slide groove rod , a fixed plate, a return spring, a rotating rod, and a telescopic rod. The output end of the cylinder is fixedly connected to a shell one, and the upper end of the shell one is fixedly connected to a material discharge box. The bottom of the inner wall of the shell one is fixedly connected to a fixed block. The outer wall of the fixed block is provided with a corrugated groove, and the inner wall of the fixed block is slidably connected to a connecting block. The convex block of the outer wall of the connecting block is slidably connected to the inner wall of the corrugated groove. The upper end of the connecting block is fixedly connected to a limited material block. The upper end of the shell one is slidably connected to an extrusion rod, and the upper end of the extrusion rod is fixedly connected to an annular plate. The bottom of the connecting block is rotatably connected to a moving rod one, and the upper end of the moving rod one passes through the bottom end of the shell one and is slidably connected at the penetration point. The lower end of the moving rod one is fixedly connected to a hinge block, and the upper end of the hinge block is fixedly connected to a tension spring, and connecting rod one is hinged on both sides of the hinge block.

[0007] According to the above technical solution, the right end of the connecting rod 1 is hinged with a push rod 1, the right end of the push rod 1 is fixedly connected with a moving block 1, and the upper end of the moving block 1 is fixedly connected with a guide block. The guide block has a guiding effect on the rivet to prevent the rivet from rotating and getting stuck in the shell 1 when falling, making it impossible to effectively assemble the rivet, which can easily cause the device to malfunction and reduce work efficiency.

[0008] The cam is connected to the left side of the shell one by a fixed rod, and the inner wall of the fixed rod is slidably connected to the moving rod two, and the right end of the moving rod two passes through the outer wall of the shell one, and the penetration is slidably connected, and the left end of the outer wall of the moving rod two is fixedly connected to a small protrusion, and the left end of the fixed rod is rotatably connected to a sliding groove rod, and the outer wall of the moving rod two is fixedly connected to a fixed plate, and the right side of the fixed plate is fixedly connected to a return spring, and the left end of the sliding groove rod is fixedly connected to a rotating rod. By setting the rotating rod, when the moving rod two moves to the left side, the small protrusion at the right end of the moving rod two squeezes the spiral groove of the sliding groove rod, so that the sliding groove rod rotates, driving the rotating rod to rotate downward.

[0009] According to the above technical solution, the moving mechanism includes a rotating wheel, a transmission wheel 1, a transmission belt, a transmission wheel 2, a rotating shaft, an annular groove, a second connecting rod, a second push rod, a movable block, a suction cup, a sliding block, a pinion, an annular rack, an extrusion block 1, a guide rod, a connecting spring, a splint, and an inclined block. The lower end of the telescopic rod is hinged with a rotating wheel, the left side of the rotating wheel passes through the outer wall of the workbench, and the penetration is rotatably connected, the left side of the rotating wheel is fixedly connected with a transmission wheel 1, the outer wall of the transmission wheel 1 is fitted with a transmission belt, the front side of the transmission belt is fitted with the transmission wheel 2, and the transmission wheel 2 The left side of the device is fixedly connected with a rotating shaft, the left end of the rotating shaft is fixedly connected with a connecting rod 2, the upper end of the connecting rod 2 is hinged with a push rod 2, the upper end of the push rod 2 is hinged with a movable block, and the upper end of the movable block is fixedly connected with a suction cup. By setting the suction cup, the suction cup can suck the bus duct and support it, thereby facilitating the movement and adjustment of the bus duct and avoiding manual movement and adjustment by staff, thereby improving the production speed and increasing the production efficiency. An annular groove is opened in the groove of the workbench, and the outer wall of the movable block is fixedly connected with a sliding block.

[0010] According to the above technical solution, the left end of the transmission wheel 1 is fixedly connected with a pinion, the outer wall of the pinion is meshed with an annular rack, the upper end of the annular rack is fixedly connected with an extrusion block 1, and by setting the extrusion block 1, when the extrusion block 1 moves upward, the inclined block is squeezed to stretch the connecting spring, drive the clamping plate to move inward, and clamp the bus duct, the upper end of the extrusion block 1 passes through the bottom of the workbench, and is slidably connected at the penetration.

[0011] According to the above technical solution, the inner wall of the protective cover is fixedly connected with a guide rod, which guides the splint so that the splint will not be offset during movement, thereby avoiding uneven pressure at both ends of the splint, which causes the bus duct to be offset, resulting in inaccurate riveting orientation and reduced sealing of the bus duct. The inner wall of the protective cover is fixedly connected with a connecting spring, the left end of the connecting spring is fixedly connected with the splint, and the right side of the splint is fixedly connected with a bevel block.

[0012] According to the above technical scheme, the supporting mechanism includes an extrusion block 2, a movable rack, a limit groove, a limit block, a rotating gear, a connecting rod 3, a push rod 3, a movable rod 3, a shell 2, a support spring, and a supporting foot. The outer wall of the rotating wheel is fixedly connected with the extrusion block 2, and the outer wall of the workbench is slidably connected with the movable rack. A limit groove is provided on the upper side of the movable rack, and a limit block is arranged above the movable rack. By setting the limit block, when the movable rack moves a certain distance, the limit block falls and is stuck in the limit groove to limit it. The limit block is slidably connected to the outer wall of the workbench, and the lower side of the movable rack is meshed with a rotating gear. The outer wall of the workbench is rotatably connected to the outer wall of the workbench, and the right side of the rotating gear is fixedly connected with the connecting rod 3.

[0013] According to the above technical solution, the front end of the connecting rod three is hinged with a push rod three, the lower end of the push rod three is hinged with a moving rod three, the outer wall of the support column is fixedly connected with an outer shell two, the lower end of the outer shell two is fixedly connected with a support spring, and the lower end of the support spring is fixedly connected with a support foot. By setting the support foot, when the rotating gear rotates, the connecting rod three is rotated downward, pushing the push rod three to move downward, squeezing the moving rod three, stretching the support spring, driving the moving rod three to move downward, making the support foot contact the ground, and supporting the device, and the upper end of the support foot is fixed to the lower end of the moving rod three.

[0014] According to the above technical solution, two groups of transmission belts are provided, and the transmission belts are respectively wound around the inner wall of the transmission wheel one.

[0015] The present invention provides a riveting device for bus duct production, which has the following beneficial effects:

[0016] 1. The riveting device used for bus duct production, when the annular plate is squeezed, drives the extrusion rod to move downward, and squeezes the limiting block, so that the limiting block drives the connecting block to move downward, and the convex block on the outer wall of the connecting block slides along the corrugated groove, drives the connecting block to rotate intermittently, and rotates the limiting block, so that the concave part of the limiting block is directly opposite to the bottom of the discharge box outlet, so that the rivet in the discharge box can fall into the shell, and the assembly work of the rivet is completed, avoiding direct contact between the staff and the clamping device of the rivet, so that the staff's fingers are pinched by the device due to improper operation when replacing the rivet, and iron filings are easily entered into the wound, causing the wound to be infected, which affects the health of the staff.

[0017] 2. The riveting device used for bus duct production, when the rotating shaft rotates, drives the second connecting rod to rotate upward, pushes the second push rod to move upward, and moves the movable block upward, so that the suction cup can suck the bus duct and support it; when the rotating shaft rotates again, the second connecting rod rotates downward, drives the second push rod to move, and makes the sliding block slide along the annular groove, so that the movable block can move backward, and the movable block can push the bus duct to move backward, so that the bus duct can move by itself, and the bus duct can move and adjust by itself, avoiding manual adjustment by the staff, thereby reducing the workload of the staff, improving the production speed, and increasing the production efficiency.

[0018] 3. The riveting device used for bus duct production, when the rotating wheel is rotating, drives the extrusion block 2 to rotate, so that the extrusion block 2 squeezes the moving rack, moves the moving rack to the front side, rotates the rotating gear, rotates the connecting rod 3 downward, pushes the push rod 3 to move downward, squeezes the moving rod 3, stretches the supporting spring, drives the moving rod 3 to move downward, makes the supporting foot contact the ground, supports the device, thereby increasing the friction between the device and the ground, and prevents the device from moving after being hit, causing the bus duct to fall out of the device during movement, causing the bus duct to fall on the ground and deform, making it impossible to continue processing the bus duct, and increasing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0021] Figure 3 The present invention Figure 2 A schematic diagram of the enlarged junction at the location A;

[0022] Figure 4 It is a schematic diagram of the local structure of the riveting mechanism of the present invention;

[0023] Figure 5 It is a cross-sectional structural schematic diagram of the riveting mechanism of the present invention;

[0024] Figure 6 It is a side sectional schematic diagram of the local structure of the moving mechanism of the present invention;

[0025] Figure 7 It is a schematic diagram of the local structure of the moving mechanism of the present invention;

[0026] Figure 8 It is a side view structural schematic diagram of the present invention;

[0027] Fig. 9 For the present invention Figure 8 Enlarged structural diagram of location B.

[0028] In the figure: 1, workbench; 2, protective cover; 3, slide; 4, riveting mechanism; 41, cylinder; 42, shell one; 43, material box; 44, fixed block; 45, corrugated groove; 46, annular plate; 47, extrusion rod; 48, material limit block; 49, connecting block; 410, moving rod one; 411, tension spring; 412, hinge block; 413, connecting rod one; 414, push rod one; 415, moving block one; 416, guide block; 417, fixed rod; 418, moving rod two; 419, slide rod; 420, fixed plate; 421, reset spring; 422, rotating rod; 423, telescopic rod; 5, moving mechanism; 51, rotating wheel; 52, driving wheel one; 5 3. Transmission belt; 54. Transmission wheel 2; 55. Rotating shaft; 56. Annular groove; 57. Connecting rod 2; 58. Push rod 2; 59. Movable block; 510. Suction cup; 511. Sliding block; 512. Pinion; 513. Annular rack; 514. Extrusion block 1; 515. Guide rod; 516. Connecting spring; 517. Clamp; 518. Bevel block; 6. Guide rail; 7. Support mechanism; 71. Extrusion block 2; 72. Moving rack; 73. Limiting groove; 74. Limiting block; 75. Rotating gear; 76. Connecting rod 3; 77. Push rod 3; 78. Moving rod 3; 79. Housing 2; 710. Support spring; 711. Support foot; 8. Support column; 9. Universal wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 9 One embodiment of the present invention is: a riveting device for bus duct production, including a workbench 1, a protective cover 2 is fixedly connected to the top of the workbench 1, a riveting mechanism 4 is arranged below the protective cover 2, a slide groove 3 is opened on the inner wall of the protective cover 2, a moving mechanism 5 is arranged at the lower end of the workbench 1, a guide rail 6 is fixedly connected to the upper surface of the workbench 1, support columns 8 are fixedly connected to the four corners of the lower end of the workbench 1, a universal wheel 9 is fixedly connected to the lower end of the support column 8, and a support mechanism 7 is arranged on the outer wall of the support column 8.

[0031] The riveting mechanism 4 includes a cylinder 41, a shell 42, a discharge box 43, a fixed block 44, a corrugated groove 45, an annular plate 46, an extrusion rod 47, a limiting block 48, a connecting block 49, a moving rod 410, a tension spring 411, a hinge block 412, a connecting rod 413, a push rod 414, a moving block 415, a guide block 416, a fixed rod 417, a moving rod 418, a slide rod 419, a fixed plate 420, a reset spring 421, a rotating rod 422, and a telescopic rod 423. The output end of the cylinder 41 is fixedly connected to the shell 42, the upper end of the shell 42 is fixedly connected to the discharge box 43, the bottom of the inner wall of the shell 42 is fixedly connected to the fixed block 44, the outer wall of the fixed block 44 is provided with a corrugated groove 45, the inner wall of the fixed block 44 is slidably connected to the connecting block 49, and the convex block of the outer wall of the connecting block 49 is slidably connected to the corrugated groove 45. The inner wall of the connecting block 49 is provided with a corrugated groove 45. When the connecting block 49 moves upward, the convex block on the outer wall of the connecting block 49 slides along the corrugated groove 45, driving the connecting block 49 to rotate intermittently, so that the limiting block 48 can be rotated, thereby adjusting the orientation of the limiting block 48 so that the concave part of the limiting block 48 faces the lower part of the outlet of the material discharge box 43, so that the rivet can fall into the shell 42 and complete the assembly work of the rivet. The upper end of the connecting block 49 is fixedly connected to the limiting block 48. By providing the limiting block 48, when the connecting block 49 moves upward, it drives the limiting block 48 to rotate intermittently, so that the convex part of the limiting block 48 faces the lower part of the outlet of the material discharge box 43, and the material of the material discharge box 43 is limited, so as to avoid that the rivets in the material discharge box 43 fall too much, resulting in blockage inside the shell 42, so that the rivets cannot effectively fall into the assembly port, resulting in affected production efficiency.

[0032] It is worth noting that an extrusion rod 47 is slidably connected to the upper end of the housing 42, and the upper end of the extrusion rod 47 is fixedly connected to the annular plate 46. The bottom of the connecting block 49 is rotatably connected to a moving rod 410. The upper end of the moving rod 410 penetrates the bottom end of the housing 42 and is slidably connected at the penetration. The lower end of the moving rod 410 is fixedly connected to a hinge block 412, and the upper end of the hinge block 412 is fixedly connected to a tension spring 411. The two sides of the hinge block 412 are hinged with a connecting rod 413. The right end of the connecting rod 413 is hinged with a push rod 414, and the right end of the push rod 414 is fixedly connected to a moving block 415. The upper end of the moving block 415 is fixedly connected to a guide block 416. The guide block 416 has a guiding effect on the rivet to prevent the rivet from rotating and getting stuck in the shell 42 when falling, so that the rivet cannot be effectively assembled, which easily causes the device to malfunction and reduces the working efficiency. The left side of the shell 42 is fixedly connected with a fixing rod 417, which is fixed The inner wall of the rod 417 is slidably connected with a moving rod 418, the right end of the moving rod 418 penetrates the outer wall of the shell 1 42, and is slidably connected at the penetration point. The left end of the outer wall of the moving rod 418 is fixedly connected with a small bump, and the left end of the fixed rod 417 is rotatably connected with a slide rod 419. The outer wall of the moving rod 418 is fixedly connected with a fixed plate 420, and the right side of the fixed plate 420 is fixedly connected with a return spring 421. The left end of the slide rod 419 is fixedly connected with a rotating rod 422. By setting The rotating rod 422 causes the moving rod 418 to move to the left, so that the small protrusion at the right end of the moving rod 418 squeezes the spiral groove of the sliding groove rod 419, so that the sliding groove rod 419 rotates, driving the rotating rod 422 to rotate downward, thereby causing the telescopic rod 423 to move downward, driving the rotating wheel 51 to rotate, so that the rotating wheel 51 can transmit the transmission to the moving mechanism 5, so that the moving mechanism 5 can drive the bus duct to move and adjust itself, and the telescopic rod 423 is hinged on the upper end of the rotating rod 422.

[0033] When the present embodiment is working, when the cylinder 41 moves upward, it drives the shell 42 to move upward, so that the convex block at the upper end of the inner wall of the protective cover 2 squeezes the annular plate 46, drives the squeezing rod 47 to move downward, and squeezes the limiting block 48, so that the limiting block 48 drives the connecting block 49 to move downward, so that the convex block on the outer wall of the connecting block 49 slides along the corrugated groove 45, drives the connecting block 49 to rotate intermittently, and rotates the limiting block 48, so that the concave part of the limiting block 48 is directly opposite to the bottom of the outlet of the discharge box 43, so that the rivet in the discharge box 43 can fall into the shell 42, and the assembly work of the rivet is completed, avoiding the manual replacement of the staff. The riveting device can assemble the rivets more quickly and perform the riveting work, thereby increasing the work efficiency. When the connecting block 49 moves downward, it pushes the moving rod 410 to move, and the moving rod 410 drives the hinge block 412 to move downward, so that the tension spring 411 is stretched, and the hinge block 412 pulls the connecting rod 413 to rotate upward, and pulls the push rod 414 to move inward, so that the guide block 416 moves inward and guides the rivet to prevent the rivet from rotating and getting stuck in the shell 42 when falling, so that the rivet cannot be effectively assembled, which can easily cause the device to malfunction and reduce the work efficiency.

[0034] When the cylinder 41 moves downward, it drives the shell 42 to move downward, so that the annular plate 46 is no longer squeezed, the tension spring 411 is reset, and the connecting block 49 is driven to move upward, so that the convex block of the outer wall of the connecting block 49 slides along the corrugated groove 45, and the connecting block 49 is driven to rotate intermittently, so that the limiting block 48 is rotated, so that the convex part of the limiting block 48 is directly opposite to the bottom of the outlet of the discharge box 43, and the discharge box 43 is limited to prevent the rivets in the discharge box 43 from falling too much, resulting in blockage inside the shell 42, so that the rivets cannot effectively fall into the assembly port, resulting in affected production efficiency. When the connecting block 49 moves upward, it drives the moving rod 410 to move, and the moving rod 410 drives the hinge block 412 to move upward, so that the hinge block 412 pushes the connecting rod 413 to rotate downward, and pushes the push rod 414 to move outward, so that the guide block 416 moves outward, which is convenient for guiding the next piece of material.

[0035] When the limiting block 48 rotates, the convex part of the limiting block 48 squeezes the moving rod 418, so that the reset spring 421 is stretched, pushing the moving rod 418 to move to the left, so that the small convex block at the right end of the moving rod 418 squeezes the spiral groove of the sliding groove rod 419, so that the sliding groove rod 419 rotates, drives the rotating rod 422 to rotate downward, and drives the telescopic rod 423 to move downward. When the limiting block 48 rotates again, the moving rod 418 is no longer squeezed, so that the reset spring 421 is reset, drives the moving rod 418 to move to the right, and squeezes the spiral groove of the sliding groove rod 419, so that the sliding groove rod 419 rotates, drives the rotating rod 422 to rotate upward, and resets the telescopic rod 423.

[0036] See also Figure 1-Figure 9On the basis of the above embodiment, another embodiment of the present invention further includes a moving mechanism 5 and a supporting mechanism 7. The moving mechanism 5 includes a rotating wheel 51, a transmission wheel 1 52, a transmission belt 53, a transmission wheel 2 54, a rotating shaft 55, an annular groove 56, a connecting rod 2 57, a push rod 2 58, a movable block 59, a suction cup 510, a sliding block 511, a pinion 512, an annular rack 513, an extrusion block 1 514, a guide rod 515, a connecting spring 516, a clamping plate 517, and an inclined block 518. The lower end of the telescopic rod 423 is hinged with a rotating wheel 51. The left side of the rotating wheel 51 passes through the outer wall of the workbench 1, and the penetration is rotatably connected. The rotating wheel 51 1 is fixedly connected with a transmission wheel 1 52 on the left side, a transmission belt 53 is attached to the outer wall of the transmission wheel 1 52, two groups of transmission belts 53 are provided, and the transmission belts 53 are respectively wound around the inner wall of the transmission wheel 1 52, the front side of the transmission belt 53 is attached to the transmission wheel 2 54, the left side of the transmission wheel 2 54 is fixedly connected with a rotating shaft 55, the left end of the rotating shaft 55 is fixedly connected with a connecting rod 2 57, the upper end of the connecting rod 2 57 is hinged with a push rod 2 58, the upper end of the push rod 2 58 is hinged with a movable block 59, the upper end of the movable block 59 is fixedly connected with a suction cup 510, by providing the suction cup 510, the suction cup 510 can suck the bus duct and support it, so as to facilitate The bus duct can be moved and adjusted to avoid manual movement and adjustment by the staff, thereby improving the production speed and increasing the production efficiency. An annular groove 56 is provided in the groove of the workbench 1, and the outer wall of the movable block 59 is fixedly connected with a sliding block 511, and the left end of the transmission wheel 52 is fixedly connected with a pinion 512, and the outer wall of the pinion 512 is meshed with an annular rack 513, and the upper end of the annular rack 513 is fixedly connected with an extrusion block 514. By setting the extrusion block 514, when the extrusion block 514 moves upward, the inclined block 518 is squeezed to stretch the connecting spring 516, and the clamping plate 517 is driven to move inward. The bus duct is also clamped so that it does not shake during processing. The upper end of the extrusion block 514 passes through the bottom of the workbench 1, and is slidably connected to the inner wall of the protective cover 2 and is fixedly connected to a guide rod 515. The guide rod 515 guides the splint 517 so that the splint 517 does not deviate when it moves, thereby preventing the different pressures at both ends of the splint 517 from causing the bus duct to deviate, resulting in inaccurate riveting orientation and reduced sealing of the bus duct. The inner wall of the protective cover 2 is fixedly connected to a connecting spring 516, the left end of the connecting spring 516 is fixedly connected to a splint 517, and the right side of the splint 517 is fixedly connected to an inclined block 518.

[0037] In addition, the supporting mechanism 7 includes an extrusion block 2 71, a moving rack 72, a limiting groove 73, a limiting block 74, a rotating gear 75, a connecting rod 3 76, a push rod 3 77, a moving rod 3 78, a housing 2 79, a supporting spring 710, and a supporting foot 711. The outer wall of the rotating wheel 51 is fixedly connected with the extrusion block 2 71, and the outer wall of the workbench 1 is slidably connected with the moving rack 72. The upper side of the moving rack 72 is provided with a limiting groove 73, and the upper side of the moving rack 72 is provided with a limiting block 74. By setting the limiting block 7 4. When the moving rack 72 moves a certain distance, the limit block 74 falls and is stuck in the limit groove 73 to limit it, so as to prevent the support spring 710 from rebounding, causing the support foot 711 to be unable to contact the ground, so that the support foot 711 cannot effectively move the device, and the device is easy to move; the limit block 74 is slidably connected to the outer wall of the workbench 1, and the lower side of the moving rack 72 is engaged with a rotating gear 75, and the outer wall of the workbench 1 is rotatably connected to the outer wall of the workbench 1, and the rotating gear 75 is The right side is fixedly connected with a connecting rod 3 76, the front end of the connecting rod 3 76 is hinged with a push rod 3 77, the lower end of the push rod 3 77 is hinged with a moving rod 3 78, the outer wall of the support column 8 is fixedly connected with a shell 2 79, and the lower end of the shell 2 79 is fixedly connected with a support spring 710, which supports and resets the support foot 711. When the staff takes out the limit block 74, the support spring 710 is reset, which drives the moving rod 3 78 to move upward, so that the support foot 711 leaves the ground, thereby releasing the support foot 711. The device is supported so that it can move, and the lower end of the support spring 710 is fixedly connected with a support foot 711; by setting the support foot 711, the support foot 711 is in contact with the ground to support the device, thereby increasing the friction between the device and the ground, preventing the device from moving after being hit, causing the bus duct to fall out of the device when moving, causing the bus duct to fall to the ground and deform, making it impossible to continue processing the bus duct, and the upper end of the support foot 711 is fixed to the lower end of the moving rod three 78.

[0038] When the present embodiment is working, when the telescopic rod 423 moves downward, the rotating wheel 51 is squeezed to rotate the rotating wheel 51, driving the transmission wheel 1 52 to rotate, causing the transmission belt 53 to move forward, driving the transmission wheel 2 54 to rotate, causing the rotating shaft 55 to rotate, driving the connecting rod 2 57 to rotate upward, pushing the push rod 2 58 to move upward, causing the movable block 59 to move upward, so that the suction cup 510 can absorb the bus duct and support it. When the rotating shaft 55 continues to rotate, the connecting rod 2 57 rotates downward, driving the push rod 2 58 to move, causing the sliding block 511 to slide along the annular groove 56, and causing the movable block 59 to move upward. It can move backward, so that the movable block 59 can push the bus duct to move backward, so that the bus duct can move by itself, avoiding manual adjustment by the staff, thereby reducing the workload of the staff, improving the production speed, and increasing the production efficiency. When the transmission wheel 52 rotates, it drives the pinion 512 to rotate, so that the annular rack 513 moves upward, pushing the extrusion block 514 to move upward, so that the extrusion block 514 squeezes the inclined block 518, stretching the connecting spring 516, driving the clamping plate 517 to move inward, and clamping the bus duct, so that the bus duct will not shake during processing.

[0039] When the rotating wheel 51 is rotating, it drives the extrusion block 2 71 to rotate, so that the extrusion block 2 71 squeezes the moving rack 72, and the moving rack 72 moves to the front side, so that the rotating gear 75 rotates, so that the connecting rod 3 76 rotates downward, and pushes the push rod 3 77 to move downward, squeezes the moving rod 3 78, so that the supporting spring 710 is stretched, and drives the moving rod 3 78 to move downward, so that the supporting foot 711 contacts the ground to support the device. When the moving rack 72 moves a certain distance, the limit block 74 falls and is stuck in the limit groove 73 to limit it. When the staff takes out the limit block 74, the support spring 710 is reset, which drives the moving rod 3 78 to move upward, so that the supporting foot 711 leaves the ground, thereby releasing the support for the device and enabling the device to move.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A riveting device for bus duct production, comprising a workbench (1), characterized in that: A protective cover (2) is fixedly connected to the top of the workbench (1), a riveting mechanism (4) is arranged below the protective cover (2), a sliding groove (3) is provided on the inner wall of the protective cover (2), a moving mechanism (5) is arranged at the lower end of the workbench (1), a guide rail (6) is fixedly connected to the upper surface of the workbench (1), support columns (8) are fixedly connected to the four corners of the lower end of the workbench (1), a universal wheel (9) is fixedly connected to the lower end of the support column (8), and a support mechanism (7) is arranged on the outer wall of the support column (8); The riveting mechanism (4) comprises a cylinder (41), a shell (42), a material discharge box (43), a fixed block (44), a corrugated groove (45), an annular plate (46), an extrusion rod (47), a material limiting block (48), a connecting block (49), a moving rod (410), a tension spring (411), a hinge block (412), a connecting rod (413), a push rod (414), a moving block (415), a guide block (416), a fixed rod (417), a moving rod (418), a slide groove rod (419), a fixed plate (420), a reset spring (421), a rotating rod (422), and a telescopic rod (423). The output end of the cylinder (41) is fixedly connected to the shell (42), the upper end of the shell (42) is fixedly connected to the material discharge box (43), the bottom of the inner wall of the shell (42) is fixedly connected to the fixed block (44), and the fixed The outer wall of the fixed block (44) is provided with a corrugated groove (45), the inner wall of the fixed block (44) is slidably connected with a connecting block (49), the convex block of the outer wall of the connecting block (49) is slidably connected to the inner wall of the corrugated groove (45), the upper end of the connecting block (49) is fixedly connected to the limited material block (48), the upper end of the outer shell (42) is slidably connected with an extrusion rod (47), the upper end of the extrusion rod (47) is fixedly connected to the annular plate (46), the bottom of the connecting block (49) is rotatably connected with a moving rod (410), the upper end of the moving rod (410) passes through the bottom end of the outer shell (42), and is slidably connected at the penetration point, the lower end of the moving rod (410) is fixedly connected with a hinge block (412), the upper end of the hinge block (412) is fixedly connected with a tension spring (411), and the two sides of the hinge block (412) are hinged with connecting rods (413).

2. A riveting device for bus duct production according to claim 1, characterized in that: The right end of the connecting rod 1 (413) is hinged with a push rod 1 (414), the right end of the push rod 1 (414) is fixedly connected with a moving block 1 (415), and the upper end of the moving block 1 (415) is fixedly connected with a guide block (416).

3. A riveting device for bus duct production according to claim 2, characterized in that: The left side of the shell 1 (42) is fixedly connected with a fixed rod (417), the inner wall of the fixed rod (417) is slidably connected with a moving rod 2 (418), the right end of the moving rod 2 (418) passes through the outer wall of the shell 1 (42), the penetration is slidably connected, the left end of the outer wall of the moving rod 2 (418) is fixedly connected with a small protrusion, the left end of the fixed rod (417) is rotatably connected with a sliding groove rod (419), the outer wall of the moving rod 2 (418) is fixedly connected with a fixed plate (420), the right side of the fixed plate (420) is fixedly connected with a return spring (421), the left end of the sliding groove rod (419) is fixedly connected with a rotating rod (422), and the upper end of the rotating rod (422) is hinged with a telescopic rod (423).

4. The riveting device for bus duct production according to claim 3 is characterized in that: The moving mechanism (5) comprises a rotating wheel (51), a transmission wheel 1 (52), a transmission belt (53), a transmission wheel 2 (54), a rotating shaft (55), an annular groove (56), a connecting rod 2 (57), a push rod 2 (58), a movable block (59), a suction cup (510), a sliding block (511), a pinion (512), an annular rack (513), an extrusion block 1 (514), a guide rod (515), a connecting spring (516), a clamping plate (517), and an inclined block (518). The lower end of the telescopic rod (423) is hinged with a rotating wheel (51). The left side of the rotating wheel (51) passes through the outer wall of the workbench (1) and is rotatably connected at the penetration point. The left side of the rotating wheel (51) The side is fixedly connected with a transmission wheel (52), the outer wall of the transmission wheel (52) is fitted with a transmission belt (53), the front side of the transmission belt (53) is fitted with a transmission wheel (54), the left side of the transmission wheel (54) is fixedly connected with a rotating shaft (55), the left end of the rotating shaft (55) is fixedly connected with a connecting rod (57), the upper end of the connecting rod (57) is hinged with a push rod (58), the upper end of the push rod (58) is hinged with a movable block (59), the upper end of the movable block (59) is fixedly connected with a suction cup (510), an annular groove (56) is opened in the groove of the workbench (1), and the outer wall of the movable block (59) is fixedly connected with a sliding block (511).

5. The riveting device for bus duct production according to claim 4 is characterized in that: The left end of the transmission wheel 1 (52) is fixedly connected to a pinion (512), the outer wall of the pinion (512) is meshed with an annular rack (513), the upper end of the annular rack (513) is fixedly connected to an extrusion block 1 (514), the upper end of the extrusion block 1 (514) passes through the bottom of the workbench (1), and is slidably connected at the penetration point.

6. A riveting device for bus duct production according to claim 5, characterized in that: The inner wall of the protective cover (2) is fixedly connected to a guide rod (515), the inner wall of the protective cover (2) is fixedly connected to a connecting spring (516), the left end of the connecting spring (516) is fixedly connected to a clamping plate (517), and the right side of the clamping plate (517) is fixedly connected to an inclined block (518).

7. A riveting device for bus duct production according to claim 6, characterized in that: The support mechanism (7) comprises an extrusion block 2 (71), a movable rack (72), a limiting groove (73), a limiting block (74), a rotating gear (75), a connecting rod 3 (76), a push rod 3 (77), a movable rod 3 (78), a housing 2 (79), a supporting spring (710), and a supporting foot (711); the outer wall of the rotating wheel (51) is fixedly connected with the extrusion block 2 (71); the outer wall of the workbench (1) is slidably connected with the movable rack (72); a limiting groove (73) is provided on the upper side of the movable rack (72); a limiting block (74) is arranged above the movable rack (72); the limiting block (74) is slidably connected to the outer wall of the workbench (1); a rotating gear (75) is meshed on the lower side of the movable rack (72); the outer wall of the workbench (1) is rotatably connected to the outer wall of the workbench (1); and the right side of the rotating gear (75) is fixedly connected with the connecting rod 3 (76).

8. The riveting device for bus duct production according to claim 7 is characterized in that: The front end of the connecting rod three (76) is hinged with a push rod three (77), the lower end of the push rod three (77) is hinged with a moving rod three (78), the outer wall of the support column (8) is fixedly connected with a shell two (79), the lower end of the shell two (79) is fixedly connected with a support spring (710), the lower end of the support spring (710) is fixedly connected with a support foot (711), and the upper end of the support foot (711) is fixed to the lower end of the moving rod three (78).

9. A riveting device for bus duct production according to claim 8, characterized in that: The transmission belts (53) are provided in two groups, and the transmission belts (53) are respectively wound around the inner wall of the transmission wheel 1 (52).

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