Stamping device for metal insert of speed reduction gear ring seat of automobile

Abstract

The utility model relates to an automobile speed reduction gear ring seat metal insert stamping device, which belongs to the technical field of automobile speed reduction gear ring seat insert assembling equipment, and comprises a working table, a material guide block, a material storage inclined block, a pushing assembly and a clamping assembly, the material guide block is fixedly arranged on the working table, and one end of the material guide block is provided with the pushing assembly; a material storage inclined block is installed on the workbench on one side of the pushing assembly, a supporting frame is installed above the material guide block in a cross-line mode, a downward-pressing air cylinder is fixedly installed on the supporting frame, a magnetic head is installed on a piston rod of the downward-pressing air cylinder, a guide frame is installed on one side of the material guide block and connected with the piston rod in a matched and inserted mode, and a clamping assembly is installed on the material guide block below the magnetic head. According to the stamping device for the metal insert of the automobile speed reduction gear ring seat, the manual labor amount is effectively reduced, the mounting working efficiency of the metal insert is improved, and the problem of poor mounting consistency of the metal insert is solved.

Description

Technical Field

[0001] The utility model relates to a stamping device for metal inserts of an automotive reduction gear ring seat, belonging to the technical field of automotive reduction gear ring seat insert assembly equipment. Background Art

[0002] An automotive reduction gear ring seat is a spare part for supporting an automotive reduction gear ring. The automotive reduction gear ring seat is disc-shaped, with a central hole provided at the center of the automotive reduction gear ring seat. Assembly columns are symmetrically arranged at one end of the automotive reduction gear ring seat, and convex wings are arranged in a circumferential array at the other end of the automotive reduction gear ring seat. In order to increase the strength of the central hole of the automotive reduction gear ring seat, a tubular metal insert is usually sleeved in its central hole to ensure its structural strength.

[0003] The existing method for installing a metal insert in an automotive reduction gear ring seat mainly relies on manual use of a rubber hammer to pound the metal insert one by one. This assembly method not only has a large amount of manual labor and low work efficiency, but also has poor consistency in the installation of the metal insert due to individual differences among workers, affecting the later pass rate of products. Therefore, it is necessary to improve it. Summary of the Invention

[0004] The purpose of the utility model is to provide a stamping device for metal inserts of an automotive reduction gear ring seat that can effectively reduce the amount of manual labor, improve the work efficiency of installing metal inserts, and avoid the problem of poor consistency in the installation of metal inserts.

[0005] The utility model provides the following technical solution: A stamping device for metal inserts of an automotive reduction gear ring seat includes a workbench, a material guiding block, a material storage inclined block, a pushing component, and a clamping component. A material guiding block is fixedly installed on the workbench. A pushing component is installed at one end of the material guiding block. A material storage inclined block is installed on the workbench on one side of the pushing component. A support frame is installed across the line above the material guiding block. A pressing cylinder is fixedly installed on the support frame. A magnetic head is installed on the piston rod of the pressing cylinder. A guiding frame is installed on one side of the material guiding block and is inserted and matched with the piston rod. A clamping component is installed on the material guiding block below the magnetic head.

[0006] The cross-section of the material guiding block is a "冂"-shaped rectangular body, and a guiding channel is provided at the center position of the upper surface of the material guiding block. The guiding channel is in the shape of a long rectangle.

[0007] The material storage inclined block is a right trapezoid body, and guiding channels are symmetrically arranged on the inclined surface of the material storage inclined block. A transition groove is provided on the corresponding material guiding block of the guiding channel, and the transition groove is communicated with the guiding channel and the guiding channel.

[0008] The pushing component includes an installation seat. The installation seat is a rectangular body with a cross-section in the shape of an "L". A pushing cylinder is installed on the installation seat. A pushing plate is installed on the piston rod of the pushing cylinder. A limiting plate is installed at the end of one end of the pushing plate.

[0009] The clamping assembly includes a servo motor, a guide rod, and a clamping plate. The clamping plate is symmetrically arranged on both sides of the guide block. The clamping plate is movably connected to the guide block through the guide rod. A rack is provided at the bottom of the clamping plate. The rack is connected to the guide block through a bracket. A gear is provided between the two racks. The gear meshes with the rack. A servo motor is mounted on the worktable below the gear. The drive shaft of the servo motor is connected to the gear.

[0010] The guide frame has an L-shaped rectangular cross-section and a guide hole. The guide hole is fitted with the piston rod of the pressing cylinder for movable insertion.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This stamping device for metal inserts of automotive reduction gear ring seats can store multiple automotive reduction gear ring seats via a storage wedge. The automotive reduction gear ring seats to be assembled move along the guide channel of the storage wedge through a transition groove to the guide block. The assembly post of the automotive reduction gear ring seat corresponds to the guide channel of the guide block. The piston rod of the push cylinder extends, driving the push plate forward. Controlling the reciprocating extension and retraction of the piston rod of the push cylinder, the automotive reduction gear ring seats are sequentially pushed from the storage wedge onto the guide block, arranged in a straight line on the guide block. When the automotive reduction gear ring seats are moved between the clamping plates, the push cylinder... Once the piston rod stops moving, the worker places the metal insert onto the magnetic head. By controlling the servo motor's drive shaft to rotate counterclockwise, the clamping plate clamps the automotive reduction gear seat. The piston rod of the pressing cylinder extends, causing the metal insert to move downwards synchronously. This presses the metal insert into the center hole of the automotive reduction gear seat. By repeating the above steps, the assembly of the automotive reduction gear seat metal insert can be performed cyclically. This automotive reduction gear seat metal insert stamping device effectively reduces manual labor, improves the efficiency of metal insert installation, and avoids the problem of poor consistency in metal insert installation. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional structural diagram of the guide block and the storage inclined block in this utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure from another perspective;

[0016] Figure 4 This is a three-dimensional structural diagram of the automotive reduction gear ring seat in this utility model.

[0017] In the figure: 1. Workbench; 2. Feeding block; 3. Storage inclined block; 4. Guide channel; 5. Mounting seat; 6. Pushing cylinder; 7. Pushing plate; 8. Limiting plate; 9. Guiding channel; 10. Transition groove; 11. Support frame; 12. Pressing cylinder; 13. Magnetic head; 14. Guide frame; 15. Servo motor; 16. Guide rod; 17. Clamping plate; 18. Concave groove; 19. Limiting flange; 20. Rack; 21. Bracket; 22. Gear; 23. Automobile reduction gear ring seat; 24. Assembly column. Detailed implementation manner

[0018] See the appendix Figure 1-4 as shown

[0019] This stamping device for the metal insert of the automobile reduction gear ring seat includes a workbench 1, a feeding block 2, a storage inclined block 3, a pushing component and a clamping component. A feeding block 2 is fixedly installed on the workbench 1. The cross-section of the feeding block 2 is a "冂"-shaped rectangle. A guide channel 4 is arranged at the center position of the upper surface of the feeding block 2. The guide channel 4 is in the shape of a long rectangle. During work, the guide channel 4 cooperates with the assembly column 24 of the automobile reduction gear ring seat 23 and can be used to guide the automobile reduction gear ring seat 23 to move forward along the axial direction of the guide channel 4.

[0020] One end of the feeding block 2 is equipped with a pushing component. The pushing component includes a mounting seat 5. The cross-section of the mounting seat 5 is an "L"-shaped rectangle. A pushing cylinder 6 is fixedly installed on the mounting seat 5 through a cylinder mounting seat 5. A pushing plate 7 is fixedly installed on the piston rod of the pushing cylinder 6. A limiting plate 8 is fixedly installed at one end of the pushing plate 7. During work, the piston rod of the pushing cylinder 6 can drive the pushing plate 7 to move, and the limiting plate 8 can limit the automobile reduction gear ring seat 23 on the storage inclined block 3, which helps the automobile reduction gear ring seat 23 to be sequentially fed along the storage inclined block 3.

[0021] A storage inclined block 3 is fixedly installed on the workbench 1 on one side of the pushing component. The storage inclined block 3 is a right trapezoid. Guide channels 9 are symmetrically arranged on the inclined surface of the storage inclined block 3. A transition groove 10 is arranged on the corresponding feeding block 2 of the guide channel 9. The transition groove 10 is communicated with the guide channel 9 and the guide channel 4. During work, the guide channel 9 cooperates with the assembly column 24 of the automobile reduction gear ring seat 23 and can guide the automobile reduction gear ring seat 23 from the storage inclined block 3 to the guide channel 4.

[0022] A support frame 11 is installed across the line above the feeding block 2. A pressing cylinder 12 is fixedly installed on the support frame 11. A magnetic head 13 is installed at the end of the piston rod of the pressing cylinder 12. During work, the magnetic head 13 can be used to attract the metal insert and fix the metal insert at the end of the piston rod.

[0023] A guide frame 14 is installed on one side of the guide block 2. The guide frame 14 has an L-shaped rectangular cross section and a guide hole is provided on the guide frame 14. The guide hole is in conjunction with the piston rod of the pressing cylinder 12 for movable insertion. During operation, the guide hole of the guide frame 14 can guide the piston rod of the pressing cylinder 12, so that the piston rod can move vertically downward stably.

[0024] A clamping assembly is installed on the guide block 2 below the magnetic head 13. The clamping assembly includes a servo motor 15, a guide rod 16, and a clamping plate 17. The clamping plate 17 is an L-shaped plate with a locking recess 18 at one end. The clamping plates 17 are symmetrically arranged on both sides of the guide block 2. The locking recesses 18 of the two clamping plates 17 are correspondingly arranged. During operation, the automotive reduction gear ring seat 23 can be clamped through the corresponding locking recesses 18 of the two clamping plates 17.

[0025] Guide rods 16 are symmetrically and movably mounted on clamping plate 17. One end of the guide rod 16 is provided with a limiting flange 19, and the other end of the guide rod 16 is fixedly connected to the guide block 2. A rack 20 is provided at the bottom of clamping plate 17. A bracket 21 is movably mounted on the rack 20. The bracket 21 is rectangular and is fixedly connected to the bottom surface of the guide block 2. A gear 22 is provided between the two racks 20 and meshes with the rack 20. A servo motor 15 is fixedly mounted on the worktable 1 below the gear 22. The drive shaft of the servo motor 15 is connected to the gear 22. During operation, the servo motor 15 drives the gear 22. When wheel 22 rotates counterclockwise, gear 22 drives two racks 20 to move relative to each other, which in turn drives two clamping plates 17 to move relative to each other, thus clamping the car reduction gear seat 23 with the clamping plates 17. When servo motor 15 drives gear 22 to rotate clockwise, gear 22 drives two racks 20 to move in the opposite direction, which in turn drives two clamping plates 17 to move in the opposite direction, thus releasing the clamping plates 17 from the car reduction gear seat 23. Controlling the forward and reverse rotation of the drive shaft of servo motor 15 is existing technology and can be achieved by using pulse and direction signals, adjusting the polarity of command pulses, etc., so it will not be described in detail.

[0026] When the stamping device for metal inserts of automotive reduction gear ring seats is in operation, it first places multiple automotive reduction gear ring seats 23 to be assembled on the storage inclined block 3, so that the two mounting posts 24 of the automotive reduction gear ring seat 23 correspond to the two guide channels 9 of the storage inclined block 3, and inserts the mounting posts 24 into the guide channels 9. Then, under its own gravity and the pushing action of other automotive reduction gear ring seats 23, the first automotive reduction gear ring seat 23 to be assembled moves along the guide channel 9 of the storage inclined block 3 through the transition groove 10 to the guide block 2. At this time, the mounting posts 24 of the first automotive reduction gear ring seat 23 to be assembled correspond to the guide channel 4 of the guide block 2. The piston rod of the push cylinder 6 is extended, and the piston rod drives the push plate 7 forward. The movement pushes the first automotive reduction gear seat 23 to be assembled forward by one body position (the diameter of the automotive reduction gear seat 23). The limiting plate 8 can limit the second automotive reduction gear seat 23 to be assembled on the storage inclined block 3. When the piston rod is reset, the second automotive reduction gear seat 23 to be assembled, under its own gravity and the pushing action of other automotive reduction gear seats 23, moves from the storage inclined block 3 through the transition groove 10 to the guide block 2, compensating for the missing position of the first automotive reduction gear seat 23. The piston rod of the pushing cylinder 6 is controlled to reciprocate and extend, thereby pushing the automotive reduction gear seats 23 from the storage inclined block 3 to the guide block 2 in sequence, where they are arranged in a "I" shape on the guide block 2.

[0027] When the first automotive reduction gear ring seat 23 to be assembled moves between the clamping plates 17, the piston rod of the control push cylinder 6 stops moving. The operator then places the metal insert onto the magnetic head 13, which attracts and fixes the cylindrical metal insert. By controlling the drive shaft of the servo motor 15 to rotate counterclockwise, the clamping plates 17 clamp the automotive reduction gear ring seat 23. The piston rod of the control press cylinder 12 extends, and the piston rod drives the metal insert to move downward synchronously, thereby pressing the metal insert onto the automotive reduction gear ring. When the piston rod is reset in the center hole of seat 23, the friction between the metal insert and the center hole is greater than the magnetic force between the magnetic head 13 and the metal insert, causing the piston rod to disengage from the metal insert. By controlling the transmission shaft of the servo motor 15 to rotate clockwise, the clamping plate 17 is released from the car reduction gear seat 23, and the piston rod of the push cylinder 6 is controlled to continue to reciprocate, thereby pushing the next car reduction gear seat 23 to be assembled between the clamping plates 17. By repeating the above steps, the assembly operation of the metal insert of the car reduction gear seat 23 can be carried out cyclically.

Claims

1. An automobile deceleration gear ring seat metal insert stamping device, comprising a workbench (1), a material guide block (2), a material storage inclined block (3), a pushing assembly and a clamping assembly, the material guide block (2) is fixedly installed on the workbench (1), the pushing assembly is installed at one end of the material guide block (2), the material storage inclined block (3) is installed on one side of the workbench (1) of the pushing assembly, a support frame (11) is installed above the material guide block (2) in a cross-line manner, a lower pressing cylinder (12) is fixedly installed on the support frame (11), a magnetic head (13) is installed on a piston rod of the lower pressing cylinder (12), a guide frame (14) is installed on one side of the material guide block (2), the guide frame (14) is inserted into the piston rod in a matched manner, and the clamping assembly is installed below the magnetic head (13) of the material guide block (2).

2. The stamping device of claim 1, wherein: The material guide block (2) is a "H" character-shaped rectangular body in cross section, a guide channel (4) is arranged at a center position on an upper surface of the material guide block (2), and the guide channel (4) is in a long strip rectangular shape.

3. The stamping device of claim 1, wherein: The material storage inclined block (3) is a right-angled trapezoidal body, guide channels (9) are symmetrically arranged on inclined surfaces of the material storage inclined block (3), transition grooves (10) are arranged on the material guide block (2) corresponding to the guide channels (9), and the transition grooves (10) are in communication with the guide channels (9) and the guide channel (4).

4. The stamping device of claim 1, wherein: The pushing assembly comprises a mounting seat (5), the mounting seat (5) is an "L" character-shaped rectangular body in cross section, a pushing cylinder (6) is installed on the mounting seat (5), a pushing plate (7) is installed on a piston rod of the pushing cylinder (6), and a limiting plate (8) is installed at one end of the pushing plate (7).

5. The stamping device for a metal insert of an automobile reduction gear ring seat according to claim 1, characterized in that: The clamping assembly comprises a servo motor (15), a guide rod (16) and clamping plates (17), the clamping plates (17) are symmetrically arranged on both sides of the material guide block (2), the clamping plates (17) are movably connected to the material guide block (2) through the guide rod (16), a rack (20) is arranged at a bottom end of each clamping plate (17), the rack (20) is connected to the material guide block (2) through a bracket (21), a gear (22) is arranged between the two racks (20), the gear (22) is connected to the rack (20) in a meshing manner, the servo motor (15) is installed on the workbench (1) below the gear (22), and a transmission shaft of the servo motor (15) is connected to the gear (22).

6. The stamping device of claim 1, wherein: The guide frame (14) is an "L" character-shaped rectangular body in cross section, a guide hole is arranged on the guide frame (14), and the guide hole is movably inserted into the piston rod of the lower pressing cylinder (12).

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