Iron sheet rubber coating mechanism

Abstract

The utility model discloses an iron sheet rubber coating mechanism which comprises an iron sheet feeding mechanism and a material grabbing mechanical arm, the iron sheet feeding mechanism comprises a vibration disc rack, a feeding installation frame, a feeding vibration disc, a discharging support, a transverse moving module and an iron sheet distributing rotary disc; the material grabbing mechanical arm comprises a mechanical arm moving end and a mechanical arm material grabbing end, a product grabbing extending air cylinder and an iron sheet grabbing frame are installed at the mechanical arm material grabbing end, a product grabbing clamping jaw is connected to the driving end of the product grabbing extending air cylinder, and two iron sheet grabbing clamping jaws and an iron sheet grabbing jig are installed on the iron sheet grabbing frame. The driving ends of the iron sheet grabbing clamping jaws move on the two sides of the iron sheet grabbing jig. According to the iron sheet rubber coating mechanism, the two iron sheets are simultaneously grabbed into the mold through the manipulator to be subjected to injection molding and rubber coating to form a product, the alignment of the iron sheets is accurate, the production efficiency is greatly improved, injection molding is well controlled, labor is saved, and the skill dependence on operators is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet metal coating molding, and in particular to a sheet metal coating mechanism. Background Technology

[0002] Products coated with rubber require injection molding to facilitate the subsequent insertion of nuts as accessories. In conventional production methods, workers place two pieces of rubber on the left and right sides of the mold, respectively. After injection molding, the rubber connects the two pieces of rubber into one piece. When removing the product, workers then place two more pieces of rubber in. Continuous work can easily cause human fatigue, leading to problems such as missing pieces, placing them backwards, or improper placement. Moreover, manual placement is inefficient and the injection molding cycle is difficult to control. Utility Model Content

[0003] One objective of this invention is to provide a metal sheet coating mechanism that eliminates manual material feeding. After the metal sheet is automatically fed, a robotic arm positions and grips it into the mold for forming, thereby improving efficiency and reducing errors.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A sheet metal coating mechanism includes a sheet metal feeding mechanism and a gripping robot.

[0006] The sheet metal feeding mechanism includes a vibratory feeder frame, a feeding mounting frame, a feeding vibratory feeder, a discharge support, a transverse movement module, and a sheet metal distributing turntable. The feeding vibratory feeder is mounted on the vibratory feeder frame, the discharge support is connected to the discharge end of the feeding vibratory feeder, the transverse movement module moves between the discharge support and the sheet metal distributing turntable, and the sheet metal distributing turntable rotates on the feeding mounting frame.

[0007] The material-grabbing robot includes a robot arm moving end and a robot arm gripping end. The robot arm gripping end is equipped with a product-grabbing extension cylinder and a metal-grabbing plate frame. The drive end of the product-grabbing extension cylinder is connected to a product-grabbing gripper. The metal-grabbing plate frame is equipped with two metal-grabbing grippers and a metal-grabbing plate fixture. The drive end of the metal-grabbing grippers moves on both sides of the metal-grabbing plate fixture.

[0008] As a preferred technical solution, a soundproof cover is installed on the vibratory feeder frame, the soundproof cover covers the feeding vibratory feeder, and a feeding cover plate is hinged to the upper end of the soundproof cover.

[0009] As a preferred technical solution, the discharge support is provided with an iron sheet moving groove in the middle.

[0010] As a preferred technical solution, a vertical moving cylinder is connected to the drive end of the horizontal moving module, a material transfer gripper is installed on the drive end of the vertical moving cylinder, an L-shaped chuck is installed at one end of the material transfer gripper, and a pressure pin is connected to the other end of the material transfer gripper.

[0011] As a preferred technical solution, an iron sheet distribution support is installed at the lower end of the iron sheet distribution turntable, an iron sheet distribution motor is fixed on the iron sheet distribution support, the drive end of the iron sheet distribution motor is connected to the middle of the iron sheet distribution turntable, and four iron sheet fixtures are arranged around the iron sheet distribution turntable.

[0012] As a preferred technical solution, the drive end of the product-grabbing extension cylinder is connected to a product-grabbing mounting plate, and the two product-grabbing claws are respectively located on both sides of the product-grabbing mounting plate.

[0013] As a preferred technical solution, a pushing cylinder is installed in the middle of the iron-grabbing plate frame, and a pushing plate is connected to the driving end of the pushing cylinder. The two sides of the pushing plate are respectively located on the iron-grabbing plate fixture.

[0014] As a preferred technical solution, the iron-grabbing plate frame is fixed with mold pins around its perimeter.

[0015] As a preferred technical solution, the iron-grabbing fixture is equipped with a sensor.

[0016] The beneficial effects of this utility model are as follows: It provides a sheet metal coating mechanism, which uses a robotic arm to simultaneously grab two sheets of iron into a mold for injection molding and coating into a product. The alignment of the iron sheets is accurate, which greatly improves production efficiency, better controls the injection molding process, saves labor, and reduces reliance on the operator's skills. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of a sheet metal coating mechanism as described in the embodiment;

[0019] Figure 2 This is a schematic diagram of the iron sheet feeding mechanism described in the embodiment;

[0020] Figure 3 This is a partial structural diagram of the iron sheet feeding mechanism described in the embodiment;

[0021] Figure 4 This is a schematic diagram of the first structure of the robotic arm's material-grabbing end as described in the embodiment;

[0022] Figure 5 This is a schematic diagram of the second structure of the robotic arm's material-grabbing end as described in the embodiment.

[0023] Figures 1 to 5 middle:

[0024] 1. Vibratory feeder frame; 2. Feeding mounting frame; 3. Feeding vibratory feeder; 4. Discharge support; 5. Horizontal movement module; 6. Iron sheet distribution turntable; 7. Robotic arm moving end; 8. Robotic arm gripping end; 9. Product extension cylinder; 10. Iron sheet gripping frame; 11. Product gripper; 12. Iron sheet gripper; 13. Iron sheet gripper fixture; 14. Soundproof cover; 15. Feeding cover plate; 16. Iron sheet moving groove; 17. Vertical movement cylinder; 18. Transfer gripper; 19. L-shaped chuck; 20. Pressing pin; 21. Iron sheet distribution support; 22. Iron sheet distribution motor; 23. Iron sheet fixture; 24. Product gripping mounting plate; 25. Pushing cylinder; 26. Pushing plate; 27. Mold setting pin; 28. Sensor; 29. ​​Iron sheet; 30. Product. Detailed Implementation

[0025] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] like Figures 1 to 5 As shown in this embodiment, a sheet metal coating mechanism includes a sheet metal feeding mechanism and a gripping robot.

[0027] The sheet metal feeding mechanism includes a vibratory feeder frame 1, a feeding mounting frame 2, a feeding vibratory feeder 3, a discharge support 4, a transverse movement module 5, and a sheet metal distribution turntable 6. The feeding vibratory feeder 3 is mounted on the vibratory feeder frame 1, the discharge support 4 is connected to the discharge end of the feeding vibratory feeder 3, the transverse movement module 5 moves between the discharge support 4 and the sheet metal distribution turntable 6, and the sheet metal distribution turntable 6 rotates on the feeding mounting frame 2.

[0028] More specifically, a soundproof cover 14 is installed on the vibratory feeder frame 1, which covers the feeding vibratory feeder 3. A feeding cover 15 is hinged to the upper end of the soundproof cover 14. An iron sheet moving groove 16 is provided in the middle of the discharge support 4. A vertical moving cylinder 17 is connected to the drive end of the horizontal moving module 5. A material transfer gripper 18 is installed on the drive end of the vertical moving cylinder 17. An L-shaped chuck 19 is installed at one end of the material transfer gripper 18. A pressure pin 20 is connected to the other end of the material transfer gripper 18. An iron sheet distributing support 21 is installed at the lower end of the iron sheet distributing turntable 6. An iron sheet distributing motor 22 is fixed on the iron sheet distributing support 21. The drive end of the iron sheet distributing motor 22 is connected to the middle of the iron sheet distributing turntable 6. Four iron sheet fixtures 23 are arranged around the iron sheet distributing turntable 6.

[0029] Open the feeding cover 15 on the soundproof cover 14 and put the iron sheet 29 into the feeding vibrating plate 3. The feeding vibrating plate 3 will align the position of the iron sheet 29 to the discharge support 4 through vibration. In the iron sheet moving groove 16 of the discharge support 4, the horizontal moving module 5 controls the transfer claw 18 to move to the top of the discharge support 4. The vertical moving cylinder 17 controls the transfer claw 18 to move down to the discharge support 4. The L-shaped chuck 19 and the pressure pin 20 respectively pick up the iron sheet 29 from the iron sheet moving groove 16 from both sides of the iron sheet 29. The horizontal moving module 5 then controls the transfer claw 18 to move to the iron sheet distribution turntable 6. The iron sheet distribution motor 22 controls the iron sheet distribution turntable 6 to rotate. The four iron sheet fixtures 23 receive the iron sheet 29 while moving continuously. The two aligned iron sheet fixtures 23 are picked up by the grabbing robot at the same time.

[0030] The material handling robot includes a robot moving end 7 and a robot gripping end 8. The robot gripping end 8 is equipped with a product extension cylinder 9 and a metal gripping frame 10. The drive end of the product extension cylinder 9 is connected to a product gripper 11. The metal gripping frame 10 is equipped with two metal grippers 12 and a metal gripping fixture 13. The drive ends of the metal grippers 12 are movable on both sides of the metal gripping fixture 13.

[0031] More specifically, the drive end of the product-grabbing extension cylinder 9 is connected to the product-grabbing mounting plate 24, the two product-grabbing claws 11 are located on both sides of the product-grabbing mounting plate 24, the middle of the iron sheet frame 10 is equipped with a pusher cylinder 25, the drive end of the pusher cylinder 25 is connected to a pusher plate 26, the two sides of the pusher plate 26 are respectively on the iron sheet fixture 13, the iron sheet frame 10 is fixed with mold pins 27 around its perimeter, and the iron sheet fixture 13 is equipped with a sensor 28.

[0032] The robotic arm moving end 7 controls the robotic arm gripping end 8 to approach the iron sheet distribution turntable 6. The gripping claw 12 picks up the iron sheet 29 and places it into the gripping fixture 13 for temporary storage and positioning. The sensor 28 senses the presence of the iron sheet 29, and then, under the action of the mold pin 27, the iron sheet 29 is accurately placed into the mold. The pusher plate 26, controlled by the pusher cylinder 25, stably removes the iron sheet 29 from the gripping fixture 13. The gripping claw 12 releases the iron sheet 29, and the iron sheet 29 is injection molded into product 30 in the mold. After the mold is opened, the product gripping extension cylinder 9 controls the two product gripping claws 11 to pick up the two sides of the product 30 and remove it from the mold.

[0033] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A sheet metal coating mechanism, characterized in that, Including a sheet metal feeding mechanism and a gripping robot, The iron sheet feeding mechanism includes a vibratory feeder frame, a feeding mounting frame, a feeding vibratory feeder, a discharge support, a transverse movement module, and an iron sheet distribution turntable. The feeding vibratory feeder is mounted on the vibratory feeder frame, the discharge support is connected to the discharge end of the feeding vibratory feeder, the transverse movement module moves between the discharge support and the iron sheet distribution turntable, and the iron sheet distribution turntable rotates on the feeding mounting frame. The material-grabbing robot includes a robot arm moving end and a robot arm gripping end. The robot arm gripping end is equipped with a product-grabbing extension cylinder and a metal-grabbing plate frame. The drive end of the product-grabbing extension cylinder is connected to a product-grabbing gripper. The metal-grabbing plate frame is equipped with two metal-grabbing grippers and a metal-grabbing plate fixture. The drive end of the metal-grabbing grippers moves on both sides of the metal-grabbing plate fixture.

2. The sheet metal coating mechanism according to claim 1, characterized in that, A soundproof cover is installed on the vibratory feeder frame, which covers the feeding vibratory feeder. A feeding cover plate is hinged to the upper end of the soundproof cover.

3. The sheet metal coating mechanism according to claim 1, characterized in that, The discharge support is provided with an iron sheet moving groove in the middle.

4. The sheet metal coating mechanism according to claim 1, characterized in that, A vertical movement cylinder is connected to the drive end of the horizontal movement module. A material transfer gripper is installed on the drive end of the vertical movement cylinder. An L-shaped chuck is installed at one end of the material transfer gripper, and a pressure pin is connected to the other end of the material transfer gripper.

5. The sheet metal coating mechanism according to claim 1, characterized in that, The lower end of the sheet metal distributing turntable is equipped with a sheet metal distributing support, and a sheet metal distributing motor is fixed on the sheet metal distributing support. The drive end of the sheet metal distributing motor is connected to the middle of the sheet metal distributing turntable, and four sheet metal fixtures are arranged around the sheet metal distributing turntable.

6. The sheet metal coating mechanism according to claim 1, characterized in that, The drive end of the product-grabbing extension cylinder is connected to a product-grabbing mounting plate, and the two product-grabbing grippers are located on both sides of the product-grabbing mounting plate.

7. The sheet metal coating mechanism according to claim 1, characterized in that, A pusher cylinder is installed in the middle of the iron-grabbing plate frame. The drive end of the pusher cylinder is connected to a pusher plate, and the two sides of the pusher plate are respectively located on the iron-grabbing plate fixture.

8. The sheet metal coating mechanism according to claim 1, characterized in that, The frame of the grabbing iron plate is fixed with mold pins around its perimeter.

9. The sheet metal coating mechanism according to claim 1, characterized in that, The gripper is equipped with a sensor.

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