Motor end cover production device facilitating discharging

Abstract

The utility model relates to the technical field of motor end covers, in particular to a motor end cover production device facilitating blanking, which comprises a machine body, a driving mechanism and a blanking component, the driving mechanism is arranged on the upper surface of the machine body, a lower die is mounted on the upper surface of the machine body, and an upper die is mounted at the driving end of the driving mechanism. The discharging assembly is arranged at the joint of the machine body and the lower die and comprises an air cylinder, a mounting cavity is formed in the surface of the machine body, the air cylinder is mounted on the inner wall of the mounting cavity, a connecting frame is mounted at the driving end of the air cylinder, a top plate is mounted on the side surface of the connecting frame, and an assembling frame is mounted on the side surface of the top plate. According to the blanking device, the blanking assembly and the guide assembly are arranged, so that the blanking operation of the production device is facilitated, the problem that an operator needs to stretch arms into a processing area during blanking of the production device is solved, and the practicability and automation of the device are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor end covers, in particular to a production device for motor end covers which is convenient for blanking. Background Art

[0002] A motor is a device that uses the principle of electromagnetic induction to convert electrical energy into mechanical energy and provides a power source for various machines. It is mostly used in tools or equipment such as washing machines, electric fans, lathes, and electric drills to realize the operation of the tools or equipment; when assembling a motor, it is often necessary to install an end cover at its end to protect the internal structure. When processing the motor end cover, a production device such as a stamping device is required to achieve the processing, thereby increasing the production efficiency of the end cover.

[0003] The prior art is a utility model with the publication number of CN215508552U. This patent discloses a production device for motor end covers. The patent adopts an operating table and a top plate arranged directly above the operating table. Two symmetrically parallel support plates are fixedly connected between the operating table and the top plate. Four symmetrically arranged limiting rods are vertically fixedly connected to the top of the operating table. One end of the four limiting rods jointly penetrates and is connected with a stripping plate. A stamping lower die is fixedly connected to the center position of the top of the operating table and is located directly below the stripping plate; in the present utility model, the stamping upper die and the punching column can perform stamping forming and punching at the same time. The stripping plate can automatically demold the stamping parts. The blanking hole can facilitate the automatic separation and collection of waste materials. The fastening nut can facilitate the installation and fixation of the mold. The structure is simple and can improve the production efficiency, solving the problem that when the existing punching device completes the processing, the workpiece will be connected to the punching device and manual demolding by the operator is required, affecting the production efficiency.

[0004] The inventor found in daily work that during the process of using the end cover production device to produce motor end covers, there is an existing motor end cover production device such as the above. The stripping plate is used to assist the production device in blanking. During the blanking process, the position of the workpiece is suspended in the air, so that when performing the demolding operation, the operator needs to hold the workpiece to reduce the probability of the workpiece falling. Since the operator must extend the arm into the processing area when the workpiece is blanked, the safety during the blanking operation is poor. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the defect that when performing the demolding operation in the prior art, the operator needs to hold the workpiece to reduce the probability of the workpiece falling. Since the operator must extend the arm into the processing area when the workpiece is blanked, the safety during the blanking operation is poor, and a production device for motor end covers which is convenient for blanking is proposed.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A motor end cover production device facilitating blanking, comprising a machine body, a driving mechanism and a blanking component. The driving mechanism is arranged on the upper surface of the machine body. A lower mold is installed on the upper surface of the machine body. The driving end of the driving mechanism is installed with an upper mold. The blanking component is arranged at the junction of the machine body and the lower mold. The blanking component includes a cylinder. An installation cavity is formed on the surface of the machine body. The cylinder is installed on the inner wall of the installation cavity. The driving end of the cylinder is installed with a connecting frame. A top plate is installed on the side surface of the connecting frame. An assembly frame is installed on the side surface of the top plate. An electric push rod is installed on the inner wall of the assembly frame. The driving end of the electric push rod is installed with a push plate.

[0007] Preferably, a round hole is formed on the surface of the top plate. The top plate is sleeved on the surface of the lower mold. Through the cooperation of the top plate and the cylinder, after the device completes stamping, the workpiece can be ejected from the lower mold to facilitate the demolding of the workpiece.

[0008] Preferably, the number of the electric push rods is two. The two electric push rods are symmetrically arranged about the push plate. The energized electric push rods can push the push plate to realize the movement of the push plate in the horizontal direction.

[0009] Preferably, the push plate is located on the upper surface of the top plate. By installing the push plate above the top plate, after the top plate ejects the workpiece, the push plate can push the workpiece out of the top plate from the side end.

[0010] Preferably, a guiding component is arranged on the upper surface of the machine body. The guiding component includes a first side baffle. The first side baffle is installed on the upper surface of the machine body. A guiding plate is installed on the side surface of the first side baffle. A second side baffle is installed on the side surface of the guiding plate. The second side baffle is fixedly connected to the upper surface of the machine body. An adapter plate is installed on the surface of the first side baffle. A support block is installed on the upper surface of the machine body. The support block is in contact with the surface of the guiding plate. Guide columns are installed on both sides of the support block. Threads are formed on the outer circumference of the guide columns. A fastening sleeve is threadedly connected to the surface of the guide columns. The fastening sleeve abuts against the side surface of the second side baffle. Sliding holes are formed on the surfaces of the first side baffle and the second side baffle. Through the cooperation of the guiding plate, the first side baffle and the second side baffle, the workpiece falling into the guiding plate can be guided to reduce the probability of the workpiece falling.

[0011] Preferably, the support block is trapezoidal. The support block is located at the junction of the first side baffle and the second side baffle. By adjusting the position of the support block, the angle of the guiding plate can be adjusted, so as to slow down or accelerate the falling speed of the workpiece.

[0012] Preferably, the guide post is slidably connected to the inner wall of the sliding hole. Through the cooperation of the guide post and the fastening sleeve, the position of the support block can be restricted to ensure the stability of the support block in the support state.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] In the present utility model, by setting the blanking assembly and the guiding assembly, during processing, the workpiece material is placed on the lower die with the help of the feeding device. The switch of the driving mechanism is turned on, and the driving mechanism is powered on to work and push the upper die downward. The upper die moves downward under the action of the driving mechanism and cooperates with the lower die to perform stamping on the material, so that the material forms a workpiece. When the stamping is completed and the upper die returns to its original position, the air cylinder is powered on to push the connecting frame upward, and the connecting frame pushes the top plate upward. The top plate ejects the workpiece located on the lower die. When the workpiece is completely separated from the lower die, the electric push rod is powered on to push the push plate, and the push plate pushes the workpiece horizontally. The workpiece falls onto the guiding plate under the guidance of the connecting plate, and then the workpiece falls into the collection area under the guidance of the guiding plate. When it is necessary to adjust the angle of the guiding plate, the fastening sleeve is rotated counterclockwise, and the fastening sleeve gradually unscrews from the guide post. When the fastening sleeve is loose, the fastening sleeve is pulled. The fastening sleeve drives the guide post, and the guide post drives the support block under the guidance of the sliding hole. The support block increases or decreases the angle of the guiding plate while moving. After the angle adjustment is completed, the fastening sleeve is rotated clockwise so that the fastening sleeve is tightened again to clamp the positions of the guide post and the support block with the second side baffle. By setting the blanking assembly and the guiding assembly, the blanking operation of the production device is facilitated, and then the problem that the operator needs to reach into the processing area during the blanking of the production device is reduced, and the practicability and automation of the device are further improved. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a motor end cover production device that is convenient for blanking proposed by the present utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of a motor end cover production device that is convenient for blanking proposed by the present utility model;

[0017] Figure 3 It is a structural schematic diagram of the blanking assembly of a motor end cover production device that is convenient for blanking proposed by the present utility model;

[0018] Figure 4 It is a structural schematic diagram of the guiding assembly of a motor end cover production device that is convenient for blanking proposed by the present utility model;

[0019] Figure 5 It is a motor end cover production device that is convenient for blanking proposed by the present utility model Figure 4 Structural schematic diagram at position A.

[0020] Legend Explanation:

[0021] 1. Machine body; 2. Driving mechanism; 3. Lower die; 4. Upper die; 5. Material discharging assembly; 51. Cylinder; 52. Connecting frame; 53. Top plate; 54. Assembly frame; 55. Electric push rod; 56. Push plate; 6. Guiding assembly; 61. First side baffle; 62. Second side baffle; 63. Guiding plate; 64. Connecting plate; 65. Support block; 66. Guide post; 67. Fastening sleeve; 68. Slide hole. Detailed Implementation Manner

[0022] Please refer to Figures 1-5 , the present utility model provides a technical solution: a motor end cover production device facilitating material discharging, including a machine body 1, a driving mechanism 2 and a material discharging assembly 5. The driving mechanism 2 is arranged on the upper surface of the machine body 1. A lower die 3 is installed on the upper surface of the machine body 1. The driving end of the driving mechanism 2 is installed with an upper die 4. The material discharging assembly 5 is arranged at the connection between the machine body 1 and the lower die 3. A guiding assembly 6 is arranged on the upper surface of the machine body 1.

[0023] Next, specifically describe the specific settings and functions of its material discharging assembly 5 and guiding assembly 6.

[0024] In this implementation manner: the material discharging assembly 5 includes a cylinder 51. An installation cavity is formed on the surface of the machine body 1. The cylinder 51 is installed on the inner wall of the installation cavity. The driving end of the cylinder 51 is installed with a connecting frame 52. A top plate 53 is installed on the side surface of the connecting frame 52. An assembly frame 54 is installed on the side surface of the top plate 53. An electric push rod 55 is installed on the inner wall of the assembly frame 54. The driving end of the electric push rod 55 is installed with a push plate 56.

[0025] Specifically, a round hole is formed on the surface of the top plate 53. The top plate 53 is sleeved on the surface of the lower die 3. Through the cooperation of the top plate 53 and the cylinder 51, after the device completes stamping, the workpiece can be ejected from the lower die 3 to facilitate the demoulding of the workpiece.

[0026] Specifically, the number of the electric push rods 55 is two. The two electric push rods 55 are symmetrically arranged about the push plate 56 in the left - right direction.

[0027] In this embodiment: the electric push rod 55 in the energized state can push the push plate 56 to realize the movement of the push plate 56 in the horizontal direction.

[0028] Specifically, the push plate 56 is located on the upper surface of the top plate 53. By installing the push plate 56 above the top plate 53, after the top plate 53 ejects the workpiece, the push plate 56 can push the workpiece out of the top plate 53 from the side end.

[0029] In this embodiment: The guiding component 6 includes a first side baffle 61 which is installed on the upper surface of the fuselage 1. A guiding plate 63 is installed on the side surface of the first side baffle 61. A second side baffle 62 is installed on the side surface of the guiding plate 63. The second side baffle 62 is fixedly connected to the upper surface of the fuselage 1. An adapter plate 64 is installed on the surface of the first side baffle 61. A support block 65 is installed on the upper surface of the fuselage 1. The support block 65 is in contact with the surface of the guiding plate 63. Guide columns 66 are installed on both sides of the support block 65. Threads are provided on the outer circumference of the guide columns 66. A fastening sleeve 67 is threadedly connected to the surface of the guide columns 66. The fastening sleeve 67 abuts against the side surface of the second side baffle 62. Slide holes 68 are provided on the surfaces of the first side baffle 61 and the second side baffle 62.

[0030] In this embodiment: Through the cooperation of the guiding plate 63, the first side baffle 61 and the second side baffle 62, the workpieces falling into the guiding plate 63 can be guided, reducing the probability of the workpieces falling.

[0031] Specifically, the support block 65 is trapezoidal. The support block 65 is located at the junction of the first side baffle 61 and the second side baffle 62. By adjusting the position of the support block 65, the angle of the guiding plate 63 can be adjusted, thereby slowing down or accelerating the falling speed of the workpieces.

[0032] Specifically, the guide columns 66 are slidably connected to the inner walls of the slide holes 68.

[0033] In this embodiment: Through the cooperation of the guide columns 66 and the fastening sleeve 67, the position of the support block 65 can be restricted to ensure the stability of the support block 65 in the supporting state.

[0034] Working principle: When the stamping is completed and the upper die 4 is reset, the cylinder 51 is powered on to work and push the connecting frame 52 upward. The connecting frame 52 pushes the top plate 53 upward, and the top plate 53 ejects the workpiece located on the lower die 3. When the workpiece is completely separated from the lower die 3, the electric push rod 55 is powered on to work and push the push plate 56. The push plate 56 pushes the workpiece in the horizontal direction, and the workpiece falls onto the guiding plate 63 under the guidance of the connecting plate 64. Then the workpiece falls into the collection area under the guidance of the guiding plate 63; when the angle of the guiding plate 63 needs to be adjusted, the fastening sleeve 67 is rotated counterclockwise, and the fastening sleeve 67 gradually unscrews from the guiding column 66. When the fastening sleeve 67 is loose, pull the fastening sleeve 67. The fastening sleeve 67 drives the guiding column 66, and the guiding column 66 drives the support block 65 under the guidance of the sliding hole 68. The support block 65 increases or decreases the angle of the guiding plate 63 while moving. After the angle adjustment is completed, rotate the fastening sleeve 67 clockwise so that the fastening sleeve 67 is tightened again to clamp the positions of the guiding column and the support block 65 in cooperation with the second side baffle 62. By setting the blanking component 5 and the guiding component 6, the blanking operation of the production device is facilitated, thereby reducing the problem that the operator needs to stretch the arm into the processing area when the production device is blanking, and further improving the practicability and automation of the device.

Claims

1. An electric machine end cover production device facilitating blanking, comprising a machine body (1), a driving mechanism (2) and a blanking assembly (5), characterized in that: The driving mechanism (2) is arranged on the upper surface of the fuselage (1). A lower mold (3) is installed on the upper surface of the fuselage (1). An upper mold (4) is installed at the driving end of the driving mechanism (2). The blanking assembly (5) is arranged at the connection between the fuselage (1) and the lower mold (3). The blanking assembly (5) includes a cylinder (51). An installation cavity is formed on the surface of the fuselage (1). The cylinder (51) is installed on the inner wall of the installation cavity. A connecting frame (52) is installed at the driving end of the cylinder (51). A top plate (53) is installed on the side surface of the connecting frame (52). An assembly frame (54) is installed on the side surface of the top plate (53). An electric push rod (55) is installed on the inner wall of the assembly frame (54). A push plate (56) is installed at the driving end of the electric push rod (55).

2. The production device for the motor end cover facilitating blanking according to claim 1, wherein: A circular hole is formed on the surface of the top plate (53). The top plate (53) is sleeved on the surface of the lower mold (3).

3. The production device for a motor end cover facilitating blanking according to claim 1, characterized in that: The number of the electric push rods (55) is two. The two electric push rods (55) are symmetrically arranged on the left and right sides with respect to the push plate (56).

4. A motor end cover production device convenient for blanking according to claim 1, characterized in that: The push plate (56) is located on the upper surface of the top plate (53).

5. The production device for a motor end cover facilitating blanking according to claim 1, wherein: A guiding assembly (6) is arranged on the upper surface of the fuselage (1). The guiding assembly (6) includes a first side baffle (61). The first side baffle (61) is installed on the upper surface of the fuselage (1). A guiding plate (63) is installed on the side surface of the first side baffle (61). A second side baffle (62) is installed on the side surface of the guiding plate (63). The second side baffle (62) is fixedly connected to the upper surface of the fuselage (1). An adapter plate (64) is installed on the surface of the first side baffle (61). A support block (65) is installed on the upper surface of the fuselage (1). The support block (65) is in contact with the surface of the guiding plate (63). Guide posts (66) are installed on both sides of the support block (65). Threads are formed on the outer circumference of the guide posts (66). A fastening sleeve (67) is threadedly connected to the surface of the guide posts (66). The fastening sleeve (67) abuts against the side surface of the second side baffle (62). Sliding holes (68) are formed on the surfaces of the first side baffle (61) and the second side baffle (62).

6. The production device for a motor end cover facilitating blanking according to claim 5, wherein: The support block (65) is trapezoidal. The support block (65) is located at the connection between the first side baffle (61) and the second side baffle (62).

7. The production device for motor end covers facilitating blanking according to claim 5, characterized in that: The guide posts (66) are slidably connected to the inner walls of the sliding holes (68).

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