Automatic feeding device for automobile brake disc surface nitriding treatment

Abstract

The invention relates to the technical field of automatic feeding devices, and discloses an automatic feeding device for automobile brake disc surface nitriding treatment, the automatic feeding device comprises a surrounding plate, the left side of the surrounding plate is fixedly connected with a motor, the inner wall of the surrounding plate is rotatably connected with a transmission shaft, and the circumferential surface of the transmission shaft is in transmission connection with a conveying belt; the outer surface of the surrounding plate is fixedly connected with a workbench, the top of the workbench is provided with an electric push plate, the right side of the workbench is provided with a nitriding treatment machine, and the top of the surrounding plate is provided with an indirect discharging mechanism. The brake disc feeding device has the advantages that deviation during brake disc feeding is prevented, the feeding accuracy is improved, the working efficiency of equipment is enhanced, during transportation, a motor drives a first sliding plate to conduct indirect feeding, the risk of brake disc blockage is prevented, the service life of the equipment is prolonged, and follow-up machining is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding devices, in particular to an automatic feeding device for nitriding treatment of the surface of an automobile brake disc. Background Art

[0002] Automobile brake discs are crucial components in the automobile braking system, which directly affect the braking performance and safety of the automobile. The automatic loading device can realize the automatic transportation, positioning and placement of materials, greatly improving the production efficiency and the degree of production automation, reducing the impact of human factors on product quality, and conforming to the development trend of modern manufacturing industry.

[0003] The patent with application number 201921437325.0 relates to an automatic feeding device for nitriding treatment of the surface of automobile brake discs, and in particular includes a fixed table and a material frame. The rear side of the fixed table is provided with a feeding roller, a feeding belt and a feeding motor, and the right side is provided with a unloading roller, a unloading belt and a unloading motor; a card slot is provided on the material frame, and a pushing component is provided on the second fixed plate, and the pushing component is connected to the card slot accordingly. The patent moves the material frame to the fixed table through the feeding motor, the feeding roller and the feeding, and pushes the material frame into the nitriding furnace through the pushing component to process the brake disc therein and complete the automatic feeding; after the processing is completed, through The pushing component moves the material frame toward the lower material belt, and the material frame is driven to move outward by the unloading motor, unloading roller and unloading belt to realize unloading. When unloading, the other side loads the material onto the fixed table through the action of the loading motor, loading belt and other structures, so that loading and unloading are convenient and fast, and work efficiency is improved. However, when this device automatically loads the brake disc, it is difficult to ensure that the brake disc accurately enters the equipment. At the same time, direct feeding of the brake disc will cause blockage of the equipment and will also cause the problem of inaccurate conveying position during transportation. Therefore, an automatic loading device for nitriding treatment of the surface of automobile brake discs is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic feeding device for nitriding treatment of the surface of automobile brake discs in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an automatic feeding device for nitriding treatment of the surface of an automobile brake disc, comprising a panel, a motor is fixedly connected to the left side of the panel, a transmission shaft is rotatably connected to the inner wall of the panel, a conveyor belt is transmission-connected to the circumferential surface of the transmission shaft, a rotating shaft is rotatably connected to the inner wall of the panel, a workbench is fixedly connected to the outer surface of the panel, an electric push plate is installed on the top of the workbench, a nitriding treatment machine is installed on the right side of the workbench, and a rolling wheel is rotatably connected to the inner wall of the workbench; an indirect discharging mechanism is arranged on the top of the panel, a guide mechanism is arranged on the outer surface of the panel, and a cleaning mechanism is arranged on the bottom of the panel; the indirect discharging mechanism comprises a positioning rod, a limit plate, a guide plate, a pulley, a bracket, a sliding plate, a connecting rod, and a cam, the positioning rod is fixedly connected to the top of the workbench, the limit plate is slidably connected to the inner wall of the positioning rod through a spring, the guide plate is fixedly connected to the front side of the limit plate, and the pulley is arranged on the rear side of the electric push plate , the bracket is fixedly connected to the top of the enclosure, the sliding plate 1 is slidably connected to the inner wall of the bracket, the connecting rod is hinged on the right side of the sliding plate 1, and the cam is fixedly connected to the circumferential surface of the transmission shaft; when loading, the electric push plate drives the limit plate to move to limit the brake disc to prevent the brake disc from being offset and unable to be pushed into the nitriding treatment machine when loading. When the material enters, the limit plate is reset by the spring, which improves the accuracy of loading and enhances the working efficiency of the equipment, so that the nitriding treatment of the brake disc is better. When transporting, the motor drives the sliding plate 1 for indirect feeding to prevent the risk of blockage and jamming of the brake disc, ensure the smoothness of the equipment operation, and also improve the service life of the equipment, improve the positioning accuracy, which is beneficial to the processing of subsequent processes. The connecting rod is hinged to the right side of the cam, and the limit plate is slidably connected to the inner wall of the nitriding treatment machine through a spring; the output end of the motor is fixedly connected to the left end of the transmission shaft, the two sides of the conveyor belt are in contact with the enclosure, and the circumferential surface of the rotating shaft is in contact with the inner wall of the conveyor belt.

[0006] Preferably, the guide mechanism includes an inclined block 1, a moving rod, an inclined block 2, a guide baffle assembly, and an inclined block 3, the inclined block 1 being fixedly connected to the rear side of the sliding plate 1, the moving rod being slidably connected to the inner wall of the enclosure plate by a spring, the inclined block 3 being fixedly connected to the outer surface of the moving rod, the guide baffle assembly being rotatably connected to the outer surface of the enclosure plate by a torsion spring, and the inclined block 2 being fixedly connected to the outer surface of the guide baffle assembly; the guide mechanism also includes a mortgage rod, a sliding plate 2, and a brush plate, the sliding plate 2 being slidably connected to the inner wall of the enclosure plate by an elastic member, the mortgage rod being fixedly connected to the top of the sliding plate 2, and the brush plate being fixedly connected to the outer surface of the sliding plate 2; while indirectly feeding, the sliding plate 1 drives the guide baffle assembly to guide and position the brake disc to prevent the brake disc from being transported The brake disc is offset, which causes the brake disc to shift in position when it is transported to the workbench, thereby increasing the discharge speed, reducing the production downtime caused by poor discharge, reducing the collision between the brake disc and the equipment, and reducing the equipment maintenance cost. While guiding the brake disc, the cam drives the brush plate to clean the bottom of the conveyor belt, reducing the contact between the brake disc and dust, improving the smoothness of the conveyor belt and reducing wear, improving the quality of the brake disc during nitriding treatment, further improving the efficiency of equipment loading, and reducing the occurrence rate of failures. The rear inclined surface of the inclined block 1 contacts the front inclined surface of the moving rod, the inclined surface of the inclined block 2 contacts the inclined surface of the inclined block 3, the bottom of the guide baffle assembly contacts the top of the conveyor belt, the front side of the mortgage rod contacts the circumferential surface of the cam, and the top of the brush plate contacts the bottom of the conveyor belt.

[0007] Preferably, the cleaning mechanism includes a recovery box, a pressure rod, a triangular rod, a fixed block, a trapezoidal block, a pushing plate, a positioning block, a knocking rod, and four oblique blocks. The recovery box is fixedly connected to the bottom of the enclosure, the pressure rod is fixedly connected to the bottom of the brush plate, the fixed block is slidably connected to the inner wall of the recovery box, the trapezoidal block is fixedly connected to the outer surface of the fixed block, the triangular rod is fixedly connected to the outer surface of the fixed block, the pushing plate is slidably connected to the inner wall of the recovery box by a spring, the positioning block is fixedly connected to the bottom of the enclosure, the knocking rod is rotatably connected to the inner wall of the positioning block by a torsion spring, and the four oblique blocks are fixedly connected to the bottom of the brush plate; while cleaning, the brush The plate drives the push plate to push the dust inside the recovery box, thereby increasing the dust collection space, improving the utilization efficiency of the equipment, and improving the cleaning effect of the conveyor belt, making it more convenient for the staff to clean the equipment. While collecting, the brush plate drives the knocking rod to knock the brush plate to shake off the dust on the bristles, thereby enhancing the dust collection effect, improving the service life of the equipment, and improving the overall use effect of the equipment. The rear inclined surface of the inclined block four contacts with the inclined surface of the knocking rod, the inclined surface of the trapezoidal block contacts with the inner wall of the push plate, the rear inclined surface of the pressure rod contacts with the front inclined surface of the triangular rod, and the trapezoidal block contacts with the inner wall of the recovery box.

[0008] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. This kind of automatic feeding device for nitriding treatment of automobile brake disc surface, through the coordinated operation between the positioning rod, the limit plate, the guide plate, the pulley, the bracket, the sliding plate, the connecting rod and the cam, when feeding, the electric push plate drives the limit plate to move to limit the brake disc, to prevent the brake disc from offsetting and being unable to be pushed into the nitriding treatment machine when feeding, and the limit plate is reset by the spring after the material enters, which improves the accuracy of feeding, enhances the working efficiency of the equipment, and makes the nitriding treatment of the brake disc better. When transporting, the motor drives the sliding plate to feed indirectly, to prevent the risk of blockage and jamming of the brake disc, to ensure the smoothness of the equipment operation, and to improve the service life of the equipment, and to improve the positioning accuracy, which is beneficial to the processing of subsequent processes.

[0009] 2. The automatic feeding device for nitriding treatment of the surface of automobile brake discs, through the coordinated operation among the inclined block 1, the moving rod, the inclined block 2, the guide baffle assembly, the mortgage rod, the sliding plate 2, the brush plate, and the inclined block 3, while indirectly feeding, the sliding plate 1 drives the guide baffle assembly to guide and position the brake disc to prevent the brake disc from shifting during transportation, thereby causing the brake disc to shift when it is transported to the workbench, thereby increasing the discharge speed, reducing the production stagnation time caused by poor discharge, reducing the collision between the brake disc and the equipment, and reducing the equipment maintenance cost. While guiding the brake disc, the cam drives the brush plate to clean the bottom of the conveyor belt, reducing the contact between the brake disc and dust, improving the smoothness of the conveyor belt and reducing wear, improving the quality of the brake disc during nitriding treatment, further improving the efficiency of equipment feeding, and reducing the occurrence rate of failures.

[0010] 3. This automatic feeding device for nitriding treatment of the surface of automobile brake discs, through the coordinated operation of the recovery box, pressure rod, triangular rod, fixed block, trapezoidal block, push plate, positioning block, knocking rod, and inclined block, while cleaning, the brush plate drives the push plate to push the dust inside the recovery box, thereby increasing the dust collection space, improving the use efficiency of the equipment, and improving the cleaning effect of the conveyor belt, making it more convenient for the staff to clean the equipment. While collecting, the brush plate drives the knocking rod to knock the brush plate to shake off the dust on the bristles, thereby enhancing the dust collection effect, improving the service life of the equipment, and improving the overall use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the conveyor belt structure of the present invention; Figure 3It is a structural schematic diagram of the nitriding treatment machine of the present invention; Figure 4 This is a structural schematic diagram of a sliding plate of the present invention; Figure 5 For the present invention Figure 4 A is an enlarged view of the structure; Figure 6 It is a schematic diagram of the cam structure of the present invention; Figure 7 This is a schematic diagram of the structure of the guide baffle assembly of the present invention; Figure 8 This is a schematic diagram of the brush plate structure of the present invention; Fig. 9 This is a schematic diagram of the push plate structure of the present invention; Fig.10 For the present invention Fig. 9 The structure of middle B is enlarged; Fig.11 It is a schematic diagram of the structure of the knocking rod of the present invention.

[0012] In the figure: 1. enclosure; 2. conveyor belt; 3. motor; 4. transmission shaft; 5. workbench; 6. electric push plate; 7. indirect discharge mechanism; 71. positioning rod; 72. limit plate; 73. guide plate; 74. pulley; 75. bracket; 76. sliding plate one; 77. connecting rod; 78. cam; 8. guide mechanism; 81. inclined block one; 82. moving rod; 83. inclined block two; 84. guide baffle assembly; 85. mortgage rod; 86. sliding plate two; 87. brush plate; 88. inclined block three; 9. cleaning mechanism; 91. recovery box; 92. pressure rod; 93. triangular rod; 94. fixed block; 95. trapezoidal block; 96. push plate; 97. positioning block; 98. knocking rod; 99. inclined block four; 10. nitriding treatment machine; 11. rotating shaft; 12. rolling wheel. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-Figure 9An embodiment of the present invention is: an automatic feeding device for nitriding treatment of the surface of an automobile brake disc, comprising a panel 1, a motor 3 is fixedly connected to the left side of the panel 1, a transmission shaft 4 is rotatably connected to the inner wall of the panel 1, a conveyor belt 2 is rotatably connected to the circumferential surface of the transmission shaft 4, a rotating shaft 11 is rotatably connected to the inner wall of the panel 1, a workbench 5 is fixedly connected to the outer surface of the panel 1, an electric push plate 6 is installed on the top of the workbench 5, a nitriding treatment machine 10 is installed on the right side of the workbench 5, and a rolling wheel 12 is rotatably connected to the inner wall of the workbench 5; an indirect discharging mechanism 7 is arranged on the top of the panel 1, a guide mechanism 8 is arranged on the outer surface of the panel 1, and a guide mechanism 8 is arranged on the outer surface of the panel 1. 1 is provided with a cleaning mechanism 9 at the bottom; the indirect discharging mechanism 7 includes a positioning rod 71, a limiting plate 72, a guide plate 73, a pulley 74, a bracket 75, a sliding plate 76, a connecting rod 77, and a cam 78. The positioning rod 71 is fixedly connected to the top of the workbench 5, the limiting plate 72 is slidably connected to the inner wall of the positioning rod 71 through a spring, the guide plate 73 is fixedly connected to the front side of the limiting plate 72, and the pulley 74 is installed on the rear side of the electric push plate 6. When the brake disc reaches the workbench 5, the electric push plate 6 will push the brake disc to move, and at the same time, the electric push plate 6 moves to drive the pulley 74 to move, and the pulley 74 drives the guide plate 73 to move through the circumferential surface. The guide plate 73 drives the limit plate 72 to move to limit the brake disc to prevent it from being offset and unable to be pushed into the nitriding treatment machine 10 when the brake disc is loaded. When the material enters, the limit plate 72 is reset by the spring, which improves the accuracy of loading and enhances the working efficiency of the equipment, making the nitriding treatment of the brake disc better. The bracket 75 is fixedly connected to the top of the enclosure 1, the sliding plate 76 is slidably connected to the inner wall of the bracket 75, the connecting rod 77 is hinged on the right side of the sliding plate 76, and the cam 78 is fixedly connected to the circumferential surface of the transmission shaft 4; at the same time, when the conveyor belt 2 transports the brake disc, the motor 3 drives the transmission shaft 4 to rotate, and the transmission shaft 4 drives the cam As the wheel 78 rotates, the cam 78 drives the connecting rod 77 to move through the hinge point, and the connecting rod 77 drives the sliding plate 76 to move through the hinge point to achieve indirect feeding, thereby preventing the risk of blockage and jamming of the brake disc, ensuring the smooth operation of the equipment, and also improving the service life of the equipment and the positioning accuracy, which is beneficial to the processing of subsequent processes. The connecting rod 77 is hinged to the right side of the cam 78, and the limit plate 72 is slidably connected to the inner wall of the nitriding treatment machine 10 through a spring; the output end of the motor 3 is fixedly connected to the left end of the transmission shaft 4, the two sides of the conveyor belt 2 are in contact with the enclosure 1, and the circumferential surface of the rotating shaft 11 is in contact with the inner wall of the conveyor belt 2.

[0015] The guide mechanism 8 includes an inclined block 81, a moving rod 82, an inclined block 83, a guide baffle assembly 84, and an inclined block 88. The inclined block 81 is fixedly connected to the rear side of the sliding plate 76, the moving rod 82 is slidably connected to the inner wall of the enclosure 1 through a spring, the inclined block 88 is fixedly connected to the outer surface of the moving rod 82, the guide baffle assembly 84 is rotatably connected to the outer surface of the enclosure 1 through a torsion spring, and the inclined block 83 is fixedly connected to the outer surface of the guide baffle assembly 84; while the brake disc is indirectly fed, the sliding plate 76 reciprocates to drive the inclined block 81 to reset, and the inclined block 81 moves back and forth. The reciprocating movement drives the moving rod 82 to move back and forth through the inclined surface, and the moving rod 82 drives the inclined block three 88 to move back and forth. The reciprocating movement of the inclined block three 88 drives the inclined block two 83 to reset and move through the inclined surface, and the inclined block two 83 drives the guide baffle assembly 84 to move. The guide baffle assembly 84 is connected by a torsion spring to achieve reciprocating movement to guide and position the brake disc on the conveyor belt 2, so as to prevent the brake disc from shifting during transportation, thereby causing the brake disc to shift in position when it is transported to the workbench 5, thereby increasing the discharge speed, reducing the production stagnation time caused by poor discharge, and also reducing the collision between the brake disc and the equipment, thereby reducing The equipment maintenance cost is reduced. The guide mechanism 8 also includes a mortgage rod 85, a sliding plate 86, and a brush plate 87. The sliding plate 86 is slidably connected to the inner wall of the enclosure 1 through an elastic member. The mortgage rod 85 is fixedly connected to the top of the sliding plate 86, and the brush plate 87 is fixedly connected to the outer surface of the sliding plate 86. While guiding the brake disc, the cam 78 rotates through the circumferential surface to drive the mortgage rod 85 to move, and the mortgage rod 85 drives the sliding plate 86 to move. The sliding plate 86 is then connected to the inner wall of the enclosure 1 through a spring to achieve reciprocating movement. The reciprocating movement of the sliding plate 86 brings The moving brush plate 87 moves back and forth to clean the bottom of the conveyor belt 2, reducing the contact between the brake disc and dust, improving the smoothness of the conveyor belt 2 and reducing wear, improving the quality of the brake disc during nitriding treatment, further improving the loading efficiency of the equipment, and reducing the occurrence rate of failures. The rear inclined surface of the inclined block 1 81 contacts the front inclined surface of the moving rod 82, the inclined surface of the inclined block 2 83 contacts the inclined surface of the inclined block 3 88, the bottom of the guide baffle assembly 84 contacts the top of the conveyor belt 2, the front side of the mortgage rod 85 contacts the circumferential surface of the cam 78, and the top of the brush plate 87 contacts the bottom of the conveyor belt 2.

[0016] Working principle: When the brake disc is nitrided, a worker or a machine is required to put the brake disc on the conveyor belt 2, and then start the motor 3 through the main console to work. The motor 3 drives the transmission shaft 4 to rotate, and the transmission shaft 4 drives the conveyor belt 2 to start transmission to transport the brake disc. When the conveyor belt 2 transports the brake disc to the workbench 5 through the rolling wheel 12, the brake disc is automatically fed to the nitriding treatment machine 10 through the electric push plate 6 for nitriding treatment. When the brake disc reaches the workbench 5, the electric push plate 6 will push the brake disc to move, and at the same time, the electric push plate 6 moves to drive the pulley 74 to move, and the pulley 74 drives the guide plate 73 to move through the circumferential surface, and the guide plate 73 drives the limit plate 72 to move to limit the brake disc, preventing When the brake disc is being fed, it is offset and cannot be pushed into the nitriding treatment machine 10. After the material enters, the limit plate 72 is reset by the spring, which improves the accuracy of feeding, enhances the working efficiency of the equipment, and makes the nitriding treatment of the brake disc better. At the same time, when the conveyor belt 2 transports the brake disc, the motor 3 drives the transmission shaft 4 to rotate, and the transmission shaft 4 drives the cam 78 to rotate. The cam 78 drives the connecting rod 77 to move through the hinge point, and the connecting rod 77 drives the sliding plate 76 to move through the hinge point to realize indirect feeding, prevent the risk of blockage and jamming of the brake disc, ensure the smoothness of the equipment operation, and also improve the service life of the equipment, improve the positioning accuracy, which is beneficial to the processing of subsequent processes.

[0017] While the brake disc is indirectly fed, the sliding plate 1 76 reciprocates to drive the inclined block 1 81 to reset, the inclined block 1 81 reciprocates through the inclined surface to drive the moving rod 82 to reciprocate, the moving rod 82 drives the inclined block 3 88 to reciprocate, the inclined block 3 88 reciprocates through the inclined surface to drive the inclined block 2 83 to reset, the inclined block 2 83 drives the guide baffle assembly 84 to move, and the guide baffle assembly 84 is connected by a torsion spring to achieve reciprocating movement to guide and position the brake disc on the conveyor belt 2, so as to prevent the brake disc from shifting during transportation, thereby causing the brake disc to shift in position when it is transported to the workbench 5, thereby increasing the discharge speed and reducing the risk of accidents caused by poor discharge. The production downtime caused by this also reduces the collision between the brake disc and the equipment, and reduces the equipment maintenance cost. While guiding the brake disc, the cam 78 rotates through the circumferential surface to drive the mortgage rod 85 to move, and the mortgage rod 85 drives the sliding plate 86 to move. The sliding plate 86 is then connected to the inner wall of the enclosure 1 through a spring to achieve reciprocating movement. The reciprocating movement of the sliding plate 86 drives the brush plate 87 to move back and forth to clean the bottom of the conveyor belt 2, reducing the contact between the brake disc and dust, improving the smoothness of the conveyor belt 2 and reducing wear, improving the quality of the brake disc during nitriding treatment, further improving the efficiency of equipment loading, and reducing the occurrence rate of failures.

[0018] See also Figure 1-Figure 9On the basis of the above embodiment, in another embodiment of the present invention, the cleaning mechanism 9 includes a recovery box 91, a pressure rod 92, a triangular rod 93, a fixed block 94, a trapezoidal block 95, a push plate 96, a positioning block 97, a knocking rod 98, and an inclined block 99. The recovery box 91 is fixedly connected to the bottom of the enclosure 1, the pressure rod 92 is fixedly connected to the bottom of the brush plate 87, the fixed block 94 is slidably connected to the inner wall of the recovery box 91, the trapezoidal block 95 is fixedly connected to the outer surface of the fixed block 94, and the triangular rod 93 is fixedly connected to the bottom of the brush plate 87. The outer surface of the fixed block 94 is connected to the pushing plate 96 which is slidably connected to the inner wall of the recovery box 91 by a spring. While cleaning the conveyor belt 2, the brush plate 87 reciprocates to drive the pressure rod 92 to move. The pressure rod 92 moves and drives the triangular rod 93 to move through the inclined surface. The triangular rod 93 drives the fixed block 94 to move. The fixed block 94 drives the trapezoidal block 95 to move. The trapezoidal block 95 drives the pushing plate 96 to move through the inclined surface. The pushing plate 96 is slidably connected to the inner wall of the recovery box 91 by a spring to achieve reciprocating movement to push the dust inside the recovery box 91, thereby increasing the dust collection space, improving the use efficiency of the equipment, and also improving the cleaning effect of the conveyor belt 2, making it more convenient for the staff to clean the equipment. The positioning block 97 is fixedly connected to the bottom of the enclosure 1, and the knocking rod 98 is rotatably connected to the inner wall of the positioning block 97 by a torsion spring. The oblique block four 99 is fixedly connected to the bottom of the brush plate 87; while collecting dust, the brush plate 87 moves to drive the oblique block four 99 to move, and the oblique block four 99 drives the knocking rod through the inclined surface 98 rotates, and when the inclined block four 99 leaves, the knocking rod 98 is reset by the torsion spring to knock the brush plate 87 to shake off the dust on the bristles, thereby enhancing the dust collection effect, improving the service life of the equipment, and improving the overall use effect of the equipment. The rear inclined surface of the inclined block four 99 contacts the inclined surface of the knocking rod 98, the inclined surface of the trapezoidal block 95 contacts the inner wall of the push plate 96, the rear inclined surface of the pressure rod 92 contacts the front inclined surface of the triangular rod 93, and the trapezoidal block 95 contacts the inner wall of the recovery box 91.

[0019] Working principle: while cleaning the conveyor belt 2, the brush plate 87 moves back and forth to drive the pressure rod 92 to move, the pressure rod 92 moves and drives the triangular rod 93 to move through the inclined surface, the triangular rod 93 drives the fixed block 94 to move, the fixed block 94 drives the trapezoidal block 95 to move, the trapezoidal block 95 drives the push plate 96 to move through the inclined surface, and the push plate 96 is connected to the inner wall of the recovery box 91 through a spring to achieve reciprocating movement to push the dust inside the recovery box 91, thereby increasing the dust collection space, improving the use efficiency of the equipment, and improving the cleaning effect of the conveyor belt 2, making it more convenient for the staff to clean the equipment. While collecting dust, the brush plate 87 moves and drives the inclined block four 99 to move, and the inclined block four 99 drives the knocking rod 98 to rotate through the inclined surface. When the inclined block four 99 leaves, the knocking rod 98 is reset by the torsion spring to knock the brush plate 87 to shake off the dust on the bristles, thereby enhancing the dust collection effect, improving the service life of the equipment, and improving the overall use effect of the equipment.

[0020] The present invention provides an automatic feeding device for nitriding the surface of an automobile brake disc. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be considered as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An automatic feeding device for nitriding the surface of an automobile brake disc, comprising a panel (1), characterized in that: The left side of the enclosure (1) is fixedly connected to a motor (3); the inner wall of the enclosure (1) is rotatably connected to a transmission shaft (4); the circumferential surface of the transmission shaft (4) is rotatably connected to a conveyor belt (2); the inner wall of the enclosure (1) is rotatably connected to a rotating shaft (11); the outer surface of the enclosure (1) is fixedly connected to a workbench (5); an electric push plate (6) is installed on the top of the workbench (5); a nitriding treatment machine (10) is installed on the right side of the workbench (5); and the inner wall of the workbench (5) is rotatably connected to a rolling wheel (12); An indirect discharge mechanism (7) is provided on the top of the enclosure (1), a guide mechanism (8) is provided on the outer surface of the enclosure (1), and a cleaning mechanism (9) is provided on the bottom of the enclosure (1); The indirect discharging mechanism (7) comprises a positioning rod (71), a limiting plate (72), a guide plate (73), a pulley (74), a bracket (75), a sliding plate (76), a connecting rod (77), and a cam (78). The positioning rod (71) is fixedly connected to the top of the workbench (5), the limiting plate (72) is slidably connected to the inner wall of the positioning rod (71) through a spring, the guide plate (73) is fixedly connected to the front side of the limiting plate (72), the pulley (74) is installed on the rear side of the electric push plate (6), the bracket (75) is fixedly connected to the top of the enclosure (1), the sliding plate (76) is slidably connected to the inner wall of the bracket (75), the connecting rod (77) is hinged to the right side of the sliding plate (76), and the cam (78) is fixedly connected to the circumferential surface of the transmission shaft (4).

2. The automatic feeding device for nitriding the surface of an automobile brake disc according to claim 1, characterized in that: The connecting rod (77) is hinged to the right side of the cam (78), and the limiting plate (72) is slidably connected to the inner wall of the nitriding treatment machine (10) via a spring.

3. The automatic feeding device for nitriding the surface of an automobile brake disc according to claim 2, characterized in that: The output end of the motor (3) is fixedly connected to the left end of the transmission shaft (4), both sides of the conveyor belt (2) are in contact with the enclosure (1), and the circumferential surface of the rotating shaft (11) is in contact with the inner wall of the conveyor belt (2).

4. The automatic feeding device for nitriding the surface of an automobile brake disc according to claim 3, characterized in that: The guide mechanism (8) includes an inclined block 1 (81), a moving rod (82), an inclined block 2 (83), a guide baffle assembly (84), and an inclined block 3 (88); the inclined block 1 (81) is fixedly connected to the rear side of the sliding plate 1 (76); the moving rod (82) is slidably connected to the inner wall of the enclosure (1) via a spring; the inclined block 3 (88) is fixedly connected to the outer surface of the moving rod (82); the guide baffle assembly (84) is rotationally connected to the outer surface of the enclosure (1) via a torsion spring; and the inclined block 2 (83) is fixedly connected to the outer surface of the guide baffle assembly (84).

5. The automatic feeding device for nitriding the surface of automobile brake disc according to claim 4, characterized in that: The guide mechanism (8) further comprises a mortgage rod (85), a second sliding plate (86), and a brush plate (87); the second sliding plate (86) is slidably connected to the inner wall of the enclosure (1) via an elastic member; the mortgage rod (85) is fixedly connected to the top of the second sliding plate (86); and the brush plate (87) is fixedly connected to the outer surface of the second sliding plate (86).

6. The automatic feeding device for nitriding the surface of automobile brake disc according to claim 5, characterized in that: The rear side inclined surface of the inclined block 1 (81) contacts the front side inclined surface of the moving rod (82), the inclined surface of the inclined block 2 (83) contacts the inclined surface of the inclined block 3 (88), the bottom of the guide baffle assembly (84) contacts the top of the conveyor belt (2), the front side of the mortgage rod (85) contacts the circumferential surface of the cam (78), and the top of the brush plate (87) contacts the bottom of the conveyor belt (2).

7. The automatic feeding device for nitriding the surface of automobile brake disc according to claim 6, characterized in that: The cleaning mechanism (9) comprises a recovery box (91), a pressure rod (92), a triangular rod (93), a fixed block (94), a trapezoidal block (95), a push plate (96), a positioning block (97), a knocking rod (98), and a fourth inclined block (99). The recovery box (91) is fixedly connected to the bottom of the enclosure (1), the pressure rod (92) is fixedly connected to the bottom of the brush plate (87), the fixed block (94) is slidably connected to the inner wall of the recovery box (91), the trapezoidal block (95) is fixedly connected to the outer surface of the fixed block (94), the triangular rod (93) is fixedly connected to the outer surface of the fixed block (94), the push plate (96) is slidably connected to the inner wall of the recovery box (91) via a spring, the positioning block (97) is fixedly connected to the bottom of the enclosure (1), the knocking rod (98) is rotationally connected to the inner wall of the positioning block (97) via a torsion spring, and the fourth inclined block (99) is fixedly connected to the bottom of the brush plate (87).

8. The automatic feeding device for nitriding the surface of automobile brake disc according to claim 7, characterized in that: The rear side inclined surface of the inclined block (99) contacts the inclined surface of the knocking rod (98), the inclined surface of the trapezoidal block (95) contacts the inner wall of the push plate (96), the rear side inclined surface of the pressure rod (92) contacts the front side inclined surface of the triangular rod (93), and the trapezoidal block (95) contacts the inner wall of the recovery box (91).

Images