A device for automatically unloading brake discs

Abstract

The present invention belongs to the technical field related to brake disc unloading, and is particularly a device for automatic unloading of brake discs, including a conveying roller, an unloading manipulator and a supporting frame, wherein an induction motor is installed in front of the conveying roller, and a transmission mechanism is provided on the rear side of the conveying roller, a guide rail is installed on the inner wall of the transmission mechanism, and a parallel moving base plate is provided on the upper side of the guide rail, and a drag chain is connected to one side of the parallel moving base plate, and the unloading manipulator is fixed above the parallel moving base plate. The present invention sets a servo motor and an extension rod servo module, and when the brake disc is detected to be in place, the overall extension rod servo module moves synchronously with the overall hanging, and when the parallel moving base plate moves to a suitable position, the extension rod servo module moves in the overall Z axis, and the X-axis clamping shaft moves synchronously to clamp the brake disc into the groove on the clamping claw, thereby grabbing the brake disc.

Description

Technical Field

[0001] The invention relates to the technical field related to brake disc unloading, and in particular to a device for automatic unloading of brake discs. Background Art

[0002] The brake disc is a round plate that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop the car. The brake disc has a good braking effect and is easier to maintain than drum brakes. Blanking refers to the process of removing materials of a certain shape, quantity or quality from the entire or batch of materials after determining the shape, quantity or quality of the materials required to make a certain equipment or product, which includes the processing and blanking of brake disc raw materials. Generally, brake disc blanking machines are manually operated, and a complete production process consists of multiple procedures.

[0003] The equipment used in modern times for unloading brake discs needs to be unloaded manually, which is not convenient for performing multiple simultaneous production operations on the equipment materials. It has a relatively single function and is less stable during production and processing, which can easily cause the equipment materials being processed to fall off the processing table. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an automatic unloading device for brake discs, which solves the problem that modern brake disc unloading equipment needs to be unloaded manually, is not convenient for performing multiple simultaneous production operations on equipment materials, has relatively single functions, and has poor stability during production and processing, which easily causes the equipment materials being processed to fall off the processing table.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for automatically unloading brake discs, comprising a conveying roller, an unloading manipulator and a supporting frame, wherein an induction motor is installed in front of the conveying roller, and a transmission mechanism is arranged on the rear side of the conveying roller, a guide rail is installed on the inner wall of the transmission mechanism, and a parallel moving bottom plate is arranged on the upper side of the guide rail, and a drag chain is connected to one side of the parallel moving bottom plate, the unloading manipulator is fixed above the parallel moving bottom plate, and a servo motor is installed inside and below the unloading manipulator, and the front of the servo motor is connected to An extending rod type servo module is provided, and a sprocket chain assembly is connected to the top of the extending rod type servo module, U-shaped guide grooves are provided on both sides of the sprocket chain assembly, and left and right screw rods are fixed inside the U-shaped guide grooves, connecting rods are provided above the left and right screw rods, and a clamping mechanism is provided in front of the connecting rod, and a conveying chain is provided above the clamping mechanism, the supporting frame is provided below the clamping mechanism, and a second cylinder is provided below the supporting frame, the top of the second cylinder is connected to the lower wall of the supporting frame through a pneumatic rod, and a discharge roller is provided in front of the second cylinder.

[0006] Preferably, the guide rail is slidably connected to the parallel moving base plate, and the width of the parallel moving base plate is greater than the width of the guide rail.

[0007] Preferably, the parallel movable bottom plate is distributed parallel to the drag chain, and the drag chain is an arc-shaped structure.

[0008] Preferably, the servo motor is connected to the extension rod type servo module in a lifting manner, and the height of the extension rod type servo module is smaller than the height of the blanking robot.

[0009] Preferably, the sprocket chain assembly is symmetrically arranged with respect to the central axis of the extension rod type servo module, and two groups of sprocket chain assemblies are arranged.

[0010] Preferably, the clamping mechanism comprises an outer frame, a slot and a first cylinder, and the outer frame is installed on the inner side of the clamping mechanism, the slot is installed on the inner side of the outer frame, and the outer wall of the slot is connected to the first cylinder.

[0011] Preferably, the center point of the clamping mechanism is on a vertical line with the center point of the discharge roller, and the width of the clamping mechanism is smaller than the width of the discharge roller.

[0012] Preferably, the center point of the conveyor chain is on a parallel line with the center point of the conveying roller, and the conveyor chain is arranged in a ring shape.

[0013] Preferably, the support frame is symmetrically arranged with respect to the central axis of the discharge roller, and the support frame is distributed parallel to the discharge roller.

[0014] The second cylinder forms a lifting structure with the supporting frame through a pneumatic rod, and the supporting frame is a tilting structure.

[0015] Compared with the prior art, the present invention provides a device for automatically unloading brake discs, which has the following beneficial effects:

[0016] 1. The automatic unloading equipment of the brake disc is equipped with a servo motor and an extension rod servo module. When the brake disc is detected to be in place, the overall extension rod servo module and the overall hanger move synchronously. When the parallel moving base plate moves to a suitable position, the extension rod servo module moves along the Z axis as a whole, and the X-axis clamping axis moves synchronously to clamp the brake disc into the groove on the clamping claw, thereby grabbing the brake disc.

[0017] 2. The automatic unloading equipment for the brake disc is provided with an outer frame and a clamping claw. When the brake disc on the hook frame moves to the front of the outer frame, the first cylinder on the clamping slot drives the clamping claw to tighten and fix the brake disc to prevent the brake disc from falling.

[0018] 3. The automatic unloading equipment for brake discs sets up a conveyor chain. The brake discs will be hung on the hooks on both sides of the conveyor chain and make a circular motion along the conveyor chain. The hooks on both sides of the conveyor chain can hang multiple sets of brake discs, thereby improving work efficiency.

[0019] 4. The equipment for automatic unloading of brake discs is equipped with a parallel moving base plate and a guide rail. The motor on the guide rail drives the parallel moving base plate to move parallelly through the way that the gear drives the rack. In this process, the drag chain can play a role in combing and protecting the lines on the external motor.

[0020] 5. The automatic unloading equipment for the brake disc is equipped with a support frame and a discharge roller. The second cylinder drives the support frame to do lifting movement through the pneumatic rod, so that the brake disc on the support frame falls off to the discharge roller, and the brake disc on the discharge roller will move along the discharge roller to the discharge roller, so as to facilitate the next step of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front elevation structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the vertical structure of the outer frame and the claws of the present invention;

[0023] Figure 3 This is a schematic diagram of the rear elevation structure of the transmission structure of the present invention;

[0024] Figure 4 It is a front view structural schematic diagram of the clamp connecting rod and sprocket chain assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the vertical structure of the support frame and the discharge roller table of the present invention;

[0026] Figure 6 It is a schematic diagram of the vertical structure of the integral hanging and hook frame of the present invention.

[0027] In the figure: 1. conveying roller; 2. induction motor; 3. transmission mechanism; 4. guide rail; 5. parallel moving bottom plate; 6. drag chain; 7. unloading robot; 8. servo motor; 9. extension rod servo module; 10. sprocket chain assembly; 11. U-shaped guide groove; 12. left and right screw rod; 13. connecting rod; 14. clamping claw mechanism; 1401. outer frame; 1402. slot; 1403. first cylinder; 15. conveyor chain; 16. support frame; 17. second cylinder; 18. pneumatic rod; 19. discharge roller. DETAILED DESCRIPTION

[0028] 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.

[0029] Example

[0030] See also Figure 1-6 In this embodiment: a device for automatically unloading brake discs, comprising a conveying roller 1, an unloading manipulator 7 and a supporting frame 16, an induction motor 2 is installed in front of the conveying roller 1, and a transmission mechanism 3 is arranged on the rear side of the conveying roller 1, a guide rail 4 is installed on the inner wall of the transmission mechanism 3, and a parallel moving base plate 5 is arranged on the upper side of the guide rail 4, and a drag chain 6 is connected to one side of the parallel moving base plate 5, the unloading manipulator 7 is fixed above the parallel moving base plate 5, and a servo motor 8 is installed at the lower part of the unloading manipulator 7, and a protruding rod type servo module 9 is connected in front of the servo motor 8, and the protruding rod type servo module 9 is connected to the front of the servo motor 8. A sprocket chain assembly 10 is connected to the top of the group 9, and U-shaped guide grooves 11 are arranged on both sides of the sprocket chain assembly 10, and left and right screw rods 12 are fixed inside the U-shaped guide grooves 11, and a connecting rod 13 is arranged above the left and right screw rods 12, and a clamping mechanism 14 is arranged in front of the connecting rod 13, and a conveying chain 15 is arranged above the clamping mechanism 14, and a supporting frame 16 is arranged below the clamping mechanism 14, and a second cylinder 17 is arranged below the supporting frame 16, and the top of the second cylinder 17 is connected to the lower wall of the supporting frame 16 through a pneumatic rod 18, and a discharge roller 19 is arranged in front of the second cylinder 17.

[0031] In the present invention, the guide rail 4 is slidably connected to the parallel moving base plate 5, and the width of the parallel moving base plate 5 is greater than the width of the guide rail 4. The motor on the guide rail 4 drives the parallel moving base plate 5 to move parallely by means of a gear driving a rack.

[0032] In the present invention, the parallel movable bottom plate 5 and the drag chain 6 are arranged in parallel, and the drag chain 6 is an arc-shaped structure. The drag chain 6 can organize and protect the lines on the external motor.

[0033] In the present invention, the servo motor 8 is connected to the extension rod servo module 9 for lifting, and the height of the extension rod servo module 9 is less than the height of the unloading robot 7. The servo motor 8 drives the extension rod servo module 9 to perform lifting movement, thereby driving the slot 1402 and the brake disc to descend.

[0034] In the present invention, the sprocket chain assembly 10 is symmetrically arranged with respect to the central axis of the extending rod type servo module 9, and two groups of the sprocket chain assembly 10 are arranged, so that the sprocket chain assembly 10 can play a labor-saving role in the lifting process.

[0035] In the present invention, the clamping mechanism 14 includes an outer frame 1401, a slot 1402 and a first cylinder 1403, and the outer frame 1401 is installed on the inner side of the clamping mechanism 14, the slot 1402 is installed on the inner side of the outer frame 1401, and the outer wall of the slot 1402 is connected to the first cylinder 1403. When the parallel movable base plate 5 moves to a suitable position, the extending rod type servo module 9 moves in the Z axis as a whole, and the X-axis clamping shaft moves synchronously to clamp the brake disc into the groove on the slot 1402. The first cylinder 1403 on the slot 1402 drives the slot 1402 to tighten, thereby fixing the brake disc to prevent the brake disc from falling.

[0036] In the present invention, the center point of the clamping mechanism 14 is on a vertical line with the center point of the discharge roller 19, and the width of the clamping mechanism 14 is smaller than the width of the discharge roller 19. The clamping mechanism 14 can drive the brake disc to move in parallel, without manpower, saving work time.

[0037] In the present invention, the center point of the conveyor chain 15 is on a parallel line with the center point of the conveyor roller 1, and the conveyor chain 15 is arranged in a ring shape. The brake disc will be hung on the hooks on both sides of the conveyor chain 15 and make a circular motion along the conveyor chain. The hooks on both sides of the conveyor chain can hang multiple sets of brake discs, thereby improving work efficiency.

[0038] In the present invention, the support frame 16 is symmetrically arranged about the central axis of the discharge roller 19, and the support frame 16 is distributed parallel to the discharge roller 19. The brake disc on the support frame 16 falls off onto the discharge roller 19, and the brake disc on the discharge roller 19 will move along the discharge roller 19 to the conveying roller 1, thereby facilitating the next step of operation.

[0039] In the present invention, the second cylinder 17 forms a lifting structure with the support frame 16 through the pneumatic rod 18, and the support frame 16 is an inclined structure. Then the second cylinder 17 drives the support frame 16 to perform lifting movement through the pneumatic rod 18, so that the brake disc on the support frame 16 falls off to the discharge roller 19.

[0040] The working principle and use process of the present invention are as follows: when using the automatic unloading device of the brake disc, first connect the power supply, the brake disc will be hung on the hook racks on both sides of the conveyor chain 15, and will make a circular motion along the conveyor chain, and the hook racks on both sides of the conveyor chain can hang multiple sets of brake discs, thereby improving work efficiency. When the brake disc on the hook rack moves to the front of the outer frame 1401, the outer frame 1401 will drive the card slot 1402 to move horizontally inward under the action of the external motor, so that the card slot 1402 holds both sides of the brake disc, and at the same time, the motor on the guide rail 4 drives the parallel movement by the way of gear driving rack. The movable base plate 5 moves in parallel. During this process, the drag chain 6 can comb and protect the lines on the external motor. At the same time, the operator can observe and detect the brake disc inside the slot 1402 and other processing procedures. At this time, the external servo motor, reducer and clamping claw mechanism 14 make the slots 1402 on both sides open and close. When the brake disc is detected to be in place, the overall extended rod servo module 9 and the conveying chain 15 move synchronously. When the parallel movable base plate 5 moves to the appropriate position, the extended rod servo module 9 moves in the overall Z axis, and the X-axis clamping axis moves synchronously to clamp the brake disc into the slot. The first cylinder 1403 on the card slot 1402 drives the card slot 1402 to tighten so as to fix the brake disc to prevent the brake disc from falling. At this time, the outer frame 1401 and the card slot 1402 will move outward in an arc shape, thereby removing the brake disc from the conveyor chain 15, and the servo motor 8 drives the extended rod servo module 9 to do a lifting movement, thereby driving the card slot 1402 and the brake disc to descend. When the card slot 1402 and the brake disc move to the rear of the support bracket 16, the first cylinder 1403 on the card slot 1402 on one side of the brake disc is opened, and the brake disc is A group of slots 1402 behind the wheel plate rotate independently, so that the brake disc is pushed from the back of the slot 1402 into the support frame 16 to complete the unloading. This process does not require manual operation, which is convenient and fast, saving manpower. Then the second cylinder 17 drives the support frame 16 to do lifting movement through the pneumatic rod 18, so that the brake disc on the support frame 16 falls off to the discharge roller 19, and the brake disc on the discharge roller 19 will move along the discharge roller 19 to the conveying roller 1, so as to facilitate the next step of operation, thus completing the use process of the equipment for automatic unloading of brake discs.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for automatically unloading brake discs, comprising a conveying roller (1), an unloading manipulator (7) and a support frame (16), characterized in that: An induction motor (2) is installed in front of the conveying roller (1), and a transmission mechanism (3) is arranged on the rear side of the conveying roller (1). A guide rail (4) is installed on the inner wall of the transmission mechanism (3), and a parallel moving base plate (5) is arranged on the upper side of the guide rail (4). At the same time, a drag chain (6) is connected to one side of the parallel moving base plate (5). The unloading robot (7) is fixed above the parallel moving base plate (5), and a servo motor (8) is installed inside and below the unloading robot (7). A protruding rod type servo module (9) is connected in front of the servo motor (8), and a sprocket chain assembly (10) is connected above the protruding rod type servo module (9). The sprocket chain assembly (10) is connected to the upper side of the protruding rod type servo module (9). U-shaped guide grooves (11) are arranged on both sides of the strip assembly (10), and left and right screw rods (12) are fixed inside the U-shaped guide grooves (11), a connecting rod (13) is arranged above the left and right screw rods (12), and a clamping mechanism (14) is arranged in front of the connecting rod (13), and a conveying chain (15) is arranged above the clamping mechanism (14), the supporting frame (16) is arranged below the clamping mechanism (14), and a second cylinder (17) is arranged below the supporting frame (16), the upper part of the second cylinder (17) is connected to the lower wall of the supporting frame (16) through a pneumatic rod (18), and a discharge roller (19) is arranged in front of the second cylinder (17).

2. The automatic unloading device for brake discs according to claim 1 is characterized in that: The guide rail (4) is slidably connected to the parallel moving base plate (5), and the width of the parallel moving base plate (5) is greater than the width of the guide rail (4).

3. The automatic unloading device for brake discs according to claim 1 is characterized in that: The parallel moving bottom plate (5) and the drag chain (6) are arranged in parallel, and the drag chain (6) is an arc-shaped structure.

4. The automatic unloading device for brake discs according to claim 1 is characterized in that: The servo motor (8) is connected to the extension rod type servo module (9) in a lifting manner, and the height of the extension rod type servo module (9) is smaller than the height of the blanking robot (7).

5. The automatic unloading device for brake discs according to claim 1 is characterized in that: The sprocket chain assembly (10) is symmetrically arranged with respect to the central axis of the extended rod type servo module (9), and two groups of the sprocket chain assembly (10) are arranged.

6. The automatic unloading device for brake discs according to claim 1 is characterized in that: The clamping mechanism (14) comprises an outer frame (1401), a slot (1402) and a first cylinder (1403), wherein the outer frame (1401) is installed on the inner side of the clamping mechanism (14), the slot (1402) is installed on the inner side of the outer frame (1401), and the outer wall of the slot (1402) is connected to the first cylinder (1403).

7. The automatic unloading device for brake discs according to claim 1 is characterized by: The center point of the clamping mechanism (14) and the center point of the discharge roller (19) are on a vertical line, and the width of the clamping mechanism (14) is smaller than the width of the discharge roller (19).

8. The automatic unloading device for brake discs according to claim 1 is characterized by: The center point of the conveying chain (15) is on a parallel line with the center point of the conveying roller (1), and the conveying chain (15) is arranged in a ring shape.

9. The automatic unloading device for brake discs according to claim 1 is characterized by: The support frame (16) is symmetrically arranged with respect to the central axis of the discharge roller (19), and the support frame (16) and the discharge roller (19) are distributed in parallel.

10. The automatic unloading device for brake discs according to claim 1, characterized in that: The second cylinder (17) forms a lifting structure with the support frame (16) through the pneumatic rod (18), and the support frame (16) is an inclined structure.

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