Machining and cutting equipment for automobile door manufacturing

Abstract

The invention discloses machining and cutting equipment for automobile door manufacturing, and relates to the technical field of automobile door manufacturing. The machining and cutting equipment for automobile door manufacturing comprises a supporting leg, a workbench is fixedly connected to the top of the supporting leg, a motor is fixedly connected to the outer wall of the supporting leg, a protective shell is fixedly connected to the outer wall of the supporting leg, and a second rotating disc and a first rotating disc are rotationally connected to the outer wall of the protective shell. According to the machining and cutting equipment for automobile door manufacturing, kinetic energy generated in the rotating process of a second rotating disc is used for driving a disc to rotate, arrangement of additional electronic devices is reduced, a movable column is arranged at the position, deviating from the circle center, of the disc through a bearing, and the movable column can be driven to move up and down in the rotating process of the second rotating disc; when the movable column is extruded to the automobile door through the lower pressing block, the automobile door rubs with the cutting belt in the descending process, cutting of the automobile door is accelerated, and the automobile door is driven to tilt when the cutting belt rotates on the automobile door.

Description

Technical Field

[0001] The invention relates to the technical field of automobile door manufacturing, in particular to a processing and cutting device for automobile door manufacturing. Background Art

[0002] Processing and cutting is a key link in the manufacturing of automobile doors. First of all, the raw material plates need to be cut according to the design size of the door. During the cutting process, the accuracy of the cutting size must be ensured. Any slight deviation may affect the assembly and overall performance of the door. It is an important basic process in the manufacturing of doors. The Chinese publication number cited is CN220028807U. The patent discloses a multi-station steel pipe cutting device, including a base, a hydraulic rod 2 is arranged on the top wall of the base, the output end of the hydraulic rod 2 is fixedly connected to a workbench, a fixed bin symmetrically arranged inside the workbench, a front-to-back symmetrical limit block 1 is fixedly connected to the bottom wall of the fixed bin, a spring is arranged between the limit blocks 1, one end of the spring is fixedly connected to the fixed bin, and the other end of the spring is fixedly connected to a movable plate; During the process of cutting the car doors, because the car doors are all made of metal materials, the efficiency will be reduced when the metal materials are cut, resulting in low processing efficiency of the car doors. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a processing and cutting device for manufacturing automobile doors to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A processing and cutting device for manufacturing automobile doors, comprising a leg, the top of the leg is fixedly connected to a workbench, the outer wall of the leg is fixedly connected to a motor, the outer wall of the leg is fixedly connected to a protective shell, the outer wall of the protective shell is rotatably connected to a second rotating disk and a first rotating disk, the outer walls of the second rotating disk and the first rotating disk are sleeved with cutting belts, and the outer wall of the second rotating disk is fixedly connected to a guide mechanism; The guiding mechanism comprises: The disc is fixedly connected to the outer wall of the second rotating disc, and the kinetic energy generated by the second rotating disc during the rotation process is used to drive the rotation of the disc, thereby reducing the setting of additional electronic devices. The movable column is set on the disc at a position deviated from the center of the circle through a bearing, and the movable column is driven to move up and down during the rotation of the second rotating disc. When the movable column is pressed onto the vehicle door through the lower pressure block, the vehicle door rubs against the cutting belt during the descent process, thereby accelerating the cutting of the vehicle door. When the cutting belt rotates relative to the vehicle door, the vehicle door is driven to tilt up. The subsequent squeezing of the lower pressure block causes the friction between the vehicle door and the cutting belt, thereby increasing the friction between the cutting belt and the vehicle door, thereby improving the cutting efficiency of the vehicle door and improving the processing efficiency of the vehicle door. A bearing, wherein the bearing is fixedly connected to the outer wall of the disk at a position deviating from the center of the disk; A movable column is rotatably connected to the bearing, and a pressing block is fixedly connected to the bottom of the movable column. The movable column drives the raised block to move and contact the toggle block by utilizing the up and down movement of the movable column. A collision occurs when the two contact each other, and the collision drives the pressing block to vibrate. The vibration is transmitted to the vehicle door, accelerating the cutting of the cutting strip of the vehicle door. The cutting strip cuts the vehicle door during the vibration process, thereby improving the cutting efficiency of the vehicle door.

[0005] Preferably, a protruding block is fixedly connected to the outer wall of the movable column, and a first bracket is fixedly connected to the outer wall of the protective shell.

[0006] Preferably, a limiting rod is fixedly connected to the outer wall of the first bracket, and a first spring is fixedly connected to the top of the limiting rod.

[0007] Preferably, a toggle block is fixedly connected to the top of the first spring, and the toggle block is in movably contact with the protruding block.

[0008] Preferably, the outer wall of the first bracket is slidably connected to a round rod, and the outer wall of the round rod is sleeved with a fixing seat.

[0009] Preferably, a third spring is fixedly connected between the round rod and the fixing seat, and a mounting buckle is fixedly connected to the outer wall of the fixing seat.

[0010] Preferably, an auxiliary mechanism is fixedly connected to the outer wall of the first bracket, and the auxiliary mechanism includes a second bracket, and the outer wall of the second bracket is fixedly connected to the outer wall of the first bracket. The friction between the cutting belt and the cleaning brush causes the fixed ring on the connecting rod to rotate. When the cleaning brush rubs against debris that is difficult to remove, the cleaning brush changes its angle to remove the debris. When the debris is too difficult to remove, the debris will squeeze the cleaning brush and tilt it. Then, when the cutting belt drives the debris to rotate another circle, the cleaning brush removes the debris. By cleaning the debris multiple times, the cleaning brush and the cutting belt are prevented from getting stuck, thereby protecting each device.

[0011] Preferably, the outer wall of the second bracket is fixedly connected with a telescopic machine, the outer wall of the telescopic machine is movably connected with a connecting rod, the outer wall of the connecting rod is rotatably connected with a fixing ring, the fixing ring and the connecting rod are fixedly connected with a second spring, the outer wall of the fixing ring is fixedly connected with a cleaning brush, the cleaning brush can clean the debris adhered to the outer wall of the cutting belt, reducing the debris adhered to the outer wall of the cutting belt, avoiding the influence of the existence of the debris on the cutting efficiency of the vehicle door, and the existence of the debris will cause the debris to collide with the vehicle door, causing damage to the vehicle door, thereby protecting the vehicle door, the telescopic movement of the connecting rod drives the cleaning brush to move, and then the cleaning brush cleans the debris on the outer wall of the cutting belt when it moves, ensuring the cleaning efficiency of the debris on the outer wall of the cutting belt, and then ensuring the cutting efficiency of the cutting belt on the vehicle door, the cleaning brush is in active contact with the cutting belt.

[0012] The present invention provides a processing and cutting device for manufacturing automobile doors. It has the following beneficial effects: 1. The processing and cutting equipment for manufacturing automobile doors utilizes the kinetic energy generated by the second rotating disk during rotation to drive the rotation of the disc, thereby reducing the setting of additional electronic devices. The movable column is arranged on the disc at a position deviating from the center of the circle through a bearing, and the movable column is driven to move up and down during the rotation of the second rotating disk. When the movable column is pressed onto the door through the pressing block, the door rubs against the cutting belt during the descent process, thereby accelerating the cutting of the door. When the cutting belt rotates relative to the door, the door is driven to tilt up. The subsequent pressing of the pressing block causes the door to rub against the cutting belt, thereby increasing the friction of the cutting belt on the door, thereby improving the cutting efficiency of the door and improving the processing efficiency of the door.

[0013] 2. The processing and cutting equipment for manufacturing automobile doors utilizes the up and down movement of the movable column. The movable column drives the raised block to move and contact the toggle block. When the two come into contact, a collision occurs. The collision drives the vibration of the pressing block. The vibration is transmitted to the door, accelerating the cutting of the cutting strip of the door. The cutting strip cuts the door during the vibration process, thereby improving the cutting efficiency of the door.

[0014] 3. The processing and cutting equipment for manufacturing automobile doors can clean the debris adhered to the outer wall of the cutting belt by a cleaning brush, thereby reducing the debris adhered to the outer wall of the cutting belt and avoiding the influence of the existence of the debris on the cutting efficiency of the door. Moreover, the existence of the debris may cause the debris to collide with the door, causing damage to the door, thereby protecting the door. The telescopic movement of the connecting rod drives the cleaning brush to move, thereby making the cleaning brush clean the debris on the outer wall of the cutting belt when it moves, thereby ensuring the cleaning efficiency of the debris on the outer wall of the cutting belt, thereby ensuring the cutting efficiency of the cutting belt on the door.

[0015] 4. The processing and cutting equipment for manufacturing automobile doors rotates the fixed ring on the connecting rod through the friction between the cutting belt and the cleaning brush. When the cleaning brush rubs against the debris that is difficult to remove, the cleaning brush changes its angle to remove the debris. When the debris is too difficult to remove, the debris will squeeze the cleaning brush and tilt it. Then, when the cutting belt drives the debris to rotate another circle, the cleaning brush removes the debris. By cleaning the debris multiple times, the cleaning brush and the cutting belt are prevented from getting stuck, thereby protecting each device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axial side stereoscopic structure of the present invention; Figure 2 It is a schematic diagram of the left three-dimensional structure of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram of the middle B part; Figure 4 It is a schematic diagram of the local structure of the cutting belt of the present invention; Figure 5 This is a schematic diagram of the local structure of the buckle installation of the present invention; Figure 6 It is a top view of the three-dimensional structure of the present invention; Figure 7 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle part A; Figure 8 It is a schematic diagram of the local structure of the telescopic machine of the present invention.

[0017] In the figure: 1. workbench; 2. support leg; 3. motor; 4. protective shell; 5. first rotating disk; 6. second rotating disk; 7. cutting belt; 8. guiding mechanism; 81. first bracket; 82. limit rod; 83. movable column; 84. pressing block; 85. disc; 86. bearing; 87. raised block; 88. toggle block; 89. first spring; 9. auxiliary mechanism; 91. telescopic machine; 92. second bracket; 93. fixing ring; 94. connecting rod; 95. second spring; 96. cleaning brush; 10. fixing seat; 11. mounting buckle; 12. round rod; 13. third spring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] For example, see Figure 1-6 The present invention provides a technical solution: a processing and cutting device for manufacturing automobile doors, comprising a leg 2, a workbench 1 is fixedly connected to the top of the leg 2, a motor 3 is fixedly connected to the outer wall of the leg 2, a protective shell 4 is fixedly connected to the outer wall of the leg 2, a second rotating disk 6 and a first rotating disk 5 are rotatably connected to the outer wall of the protective shell 4, a cutting belt 7 is sleeved on the outer walls of the second rotating disk 6 and the first rotating disk 5, and a guide mechanism 8 is fixedly connected to the outer wall of the second rotating disk 6; The guiding mechanism 8 comprises: A disc 85, the disc 85 is fixedly connected to the outer wall of the second rotating disc 6; A bearing 86, the bearing 86 is fixedly connected to the outer wall of the disk 85 at a position deviating from the center of the circle; The movable column 83 is rotatably connected to the bearing 86, and a pressing block 84 is fixedly connected to the bottom of the movable column 83. The kinetic energy generated by the second rotating disk 6 during rotation is used to drive the rotation of the disc 85, thereby reducing the setting of additional electronic devices. The movable column 83 is set at a position deviating from the center of the disc 85 through the bearing 86. During the rotation of the second rotating disk 6, the movable column 83 will be driven to move up and down. When the movable column 83 is squeezed onto the vehicle door through the pressing block 84, the vehicle door rubs against the cutting belt 7 during the descent process, thereby accelerating the cutting of the vehicle door. When the cutting belt 7 rotates relative to the vehicle door, the vehicle door is driven to tilt up. The subsequent squeezing of the pressing block 84 causes the vehicle door to rub against the cutting belt 7, thereby increasing the friction of the cutting belt 7 on the vehicle door, thereby improving the cutting efficiency of the vehicle door and improving the processing efficiency of the vehicle door.

[0021] The outer wall of the movable column 83 is fixedly connected with a protruding block 87, and the outer wall of the protective shell 4 is fixedly connected with a first bracket 81. By utilizing the up and down movement of the movable column 83, the movable column 83 drives the protruding block 87 to move and contact with the toggle block 88. When the two contact, a collision will occur, and the collision will drive the vibration of the pressing block 84. The vibration is transmitted to the vehicle door, accelerating the cutting of the cutting belt 7 of the vehicle door. During the vibration process, the cutting belt 7 cuts the vehicle door, thereby improving the cutting efficiency of the vehicle door.

[0022] The outer wall of the first bracket 81 is fixedly connected to a limiting rod 82 , and the top of the limiting rod 82 is fixedly connected to a first spring 89 .

[0023] A toggle block 88 is fixedly connected to the top of the first spring 89 , and the toggle block 88 is in movably contact with the protruding block 87 .

[0024] The outer wall of the first bracket 81 is slidably connected with a round rod 12 , and the outer wall of the round rod 12 is sleeved with a fixing seat 10 .

[0025] A third spring 13 is fixedly connected between the round rod 12 and the fixing seat 10 , and a mounting buckle 11 is fixedly connected to the outer wall of the fixing seat 10 .

[0026] When in use, the car door to be cut is placed on the workbench 1, the motor 3 is powered on to start and drive the first rotating disk 5 to rotate, the cutting belt 7 is sleeved on the second rotating disk 6 and the first rotating disk 5, the rotation of the first rotating disk 5 drives the cutting belt 7 to rotate, and the car door is cut during the rotation of the cutting belt 7; Combined with Figure 5 and attached Figure 6 As shown, firstly, one side of the door is placed in the installation buckle 11, and the installation buckle 11 fixes one side of the door. The fixing seat 10 is sleeved on the round rod 12 and can rotate. The position of the cutting belt 7 and the door is rotated upward, so the door is lifted. Then, the elasticity of the third spring 13 can pull the fixing seat 10 to reset, and then pull the door to reset. The round rod 12 is slidably connected to the first bracket 81, and the movement of the round rod 12 on the first bracket 81 can drive the door to move. Combined with Figure 4 As shown, the disc 85 is arranged on the second rotating disc 6, and the second rotating disc 6 drives the disc 85 to rotate during the rotation process. The movable column 83 is arranged on the disc 85 at a position deviated from the center of the circle through the bearing 86, and drives the movable column 83 to move up and down during the rotation process of the second rotating disc 6. When the movable column 83 is pressed onto the vehicle door through the lower pressing block 84, the vehicle door rubs against the cutting belt 7 during the descending process, thereby accelerating the cutting of the vehicle door. During the up and down movement of the movable column 83, the limit rod 82 is set in the vicinity of the movable column 83, which can limit the movement range of the movable column 83, and the toggle block 88 is fixed on the limit rod 82 by the first spring 89. When the movable column 83 drives the protruding block 87 to move, it contacts the toggle block 88, and a collision occurs when the two contact. The collision will drive the vibration of the pressing block 84, and the vibration is transmitted to the car door, accelerating the cutting of the cutting belt 7 of the car door.

[0027] For example 2, please refer to Figure 1-8 Based on the first embodiment, the present invention provides a technical solution: The outer wall of the first bracket 81 is fixedly connected to an auxiliary mechanism 9, and the auxiliary mechanism 9 includes a second bracket 92. The outer wall of the second bracket 92 is fixedly connected to the outer wall of the first bracket 81. The friction between the cutting belt 7 and the cleaning brush 96 causes the fixing ring 93 to rotate on the connecting rod 94. When the cleaning brush 96 rubs against debris that is difficult to remove, the cleaning brush 96 changes its angle to remove the debris. When the debris is too difficult to remove, the debris will squeeze the cleaning brush 96 and make it crooked. Then, when the cutting belt 7 drives the debris to rotate another circle, the cleaning brush 96 removes the debris. By cleaning the debris multiple times, the cleaning brush 96 and the cutting belt 7 are prevented from getting stuck, thereby protecting each device.

[0028] The outer wall of the second bracket 92 is fixedly connected with a telescopic machine 91, and the outer wall of the telescopic machine 91 is movably connected with a connecting rod 94. The outer wall of the connecting rod 94 is rotatably connected with a fixed ring 93. The cleaning brush 96 can clean the debris adhered to the outer wall of the cutting belt 7, reducing the debris adhered to the outer wall of the cutting belt 7, avoiding the influence of the existence of the debris on the cutting efficiency of the car door, and the existence of the debris will cause the debris to collide with the car door, causing damage to the car door, thereby protecting the car door. The telescopic movement of the connecting rod 94 drives the cleaning brush 96 to move, so that the cleaning brush 96 cleans the debris on the outer wall of the cutting belt 7 when it moves, ensuring the cleaning efficiency of the debris on the outer wall of the cutting belt 7, thereby ensuring the cutting efficiency of the cutting belt 7 for the car door, a second spring 95 is fixedly connected between the fixing ring 93 and the connecting rod 94, and the outer wall of the fixing ring 93 is fixedly connected with a cleaning brush 96, and the cleaning brush 96 is in active contact with the cutting belt 7.

[0029] When in use, the cleaning brush 96 is arranged at the outer wall of the cutting belt 7, and the cleaning brush 96 can clean the debris adhered to the outer wall of the cutting belt 7, and the telescopic machine 91 is powered on to drive the connecting rod 94 to move, and then drive the cleaning brush 96 to move, so that the cleaning brush 96 cleans the debris on the outer wall of the cutting belt 7 when it moves; Combined with Figure 7 As shown, the cutting belt 7 rises on one side of the vehicle door and then descends on the side where the cleaning brush 96 is located. During the descending process, it rubs against the cleaning brush 96, thereby causing the fixing ring 93 on the connecting rod 94 to rotate. When the cleaning brush 96 rubs against debris that is difficult to remove, the cleaning brush 96 changes its angle to remove the debris. When the debris is too difficult to remove, the debris will squeeze the cleaning brush 96 and make it crooked. Then, when the cutting belt 7 drives the debris to rotate another circle, the cleaning brush 96 removes the debris.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A processing and cutting device for manufacturing automobile doors, comprising a support leg (2), characterized in that: The top of the support leg (2) is fixedly connected to a workbench (1), the outer wall of the support leg (2) is fixedly connected to a motor (3), the outer wall of the support leg (2) is fixedly connected to a protective shell (4), the outer wall of the protective shell (4) is rotatably connected to a second rotating disk (6) and a first rotating disk (5), the outer walls of the second rotating disk (6) and the first rotating disk (5) are sleeved with a cutting belt (7), and the outer wall of the second rotating disk (6) is fixedly connected to a guide mechanism (8); The guiding mechanism (8) comprises: a circular disc (85), the circular disc (85) being fixedly connected to the outer wall of the second rotating disc (6); A bearing (86), the bearing (86) being fixedly connected to a position of the outer wall of the disk (85) that is offset from the center of the disk; A movable column (83), the movable column (83) being rotatably connected to a bearing (86), and a lower pressing block (84) being fixedly connected to the bottom of the movable column (83).

2. The processing and cutting equipment for automobile door manufacturing according to claim 1, characterized in that: A protruding block (87) is fixedly connected to the outer wall of the movable column (83), and a first bracket (81) is fixedly connected to the outer wall of the protective shell (4).

3. The processing and cutting equipment for automobile door manufacturing according to claim 2 is characterized in that: The outer wall of the first bracket (81) is fixedly connected to a limiting rod (82), and the top of the limiting rod (82) is fixedly connected to a first spring (89).

4. The processing and cutting equipment for automobile door manufacturing according to claim 3 is characterized in that: A toggle block (88) is fixedly connected to the top of the first spring (89), and the toggle block (88) is in active contact with the protruding block (87).

5. The processing and cutting equipment for automobile door manufacturing according to claim 4, characterized in that: The outer wall of the first bracket (81) is slidably connected to a round rod (12), and the outer wall of the round rod (12) is sleeved with a fixing seat (10).

6. The processing and cutting equipment for automobile door manufacturing according to claim 5, characterized in that: A third spring (13) is fixedly connected between the round rod (12) and the fixing seat (10), and a mounting buckle (11) is fixedly connected to the outer wall of the fixing seat (10).

7. The processing and cutting equipment for automobile door manufacturing according to claim 6, characterized in that: An auxiliary mechanism (9) is fixedly connected to the outer wall of the first bracket (81), and the auxiliary mechanism (9) comprises a second bracket (92), and the outer wall of the second bracket (92) is fixedly connected to the outer wall of the first bracket (81).

8. The processing and cutting equipment for automobile door manufacturing according to claim 7, characterized in that: The outer wall of the second bracket (92) is fixedly connected to a telescopic machine (91), the outer wall of the telescopic machine (91) is movably connected to a connecting rod (94), the outer wall of the connecting rod (94) is rotatably connected to a fixing ring (93), a second spring (95) is fixedly connected between the fixing ring (93) and the connecting rod (94), the outer wall of the fixing ring (93) is fixedly connected to a cleaning brush (96), and the cleaning brush (96) is in movably contact with the cutting belt (7).

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