Motor balance block forming die capable of automatically discharging

Abstract

The utility model relates to a motor balance block forming die capable of automatically unloading, which comprises a lower die plate and a base, a double-sided dust removal component and a bearing seat are arranged on the base, a rotary material taking plate is rotatably connected onto the bearing seat, a receding groove corresponding to a forming groove of the lower die plate is arranged on the rotary material taking plate, and a clamping cylinder is arranged on the bottom surface of the rotary material taking plate. A piston rod of the clamping air cylinder is fixedly connected with a pushing fork, the two ends of the pushing fork incline outwards, chucks are slidably connected to the positions, located at the two ends of the receding groove, of the rotary material taking plate, the end of each chuck is exposed out of the rotary material taking plate and provided with an inclined groove, the inclined section of the pushing fork is slidably connected with the inclined grooves, and a stepping motor is fixedly connected to the side of the bearing seat. And a rotating shaft of the stepping motor is fixedly connected with the rotary material taking plate. The automatic discharging device has the beneficial effects that the automatic discharging device can adapt to automatic discharging and automatic double-sided dust removal treatment after balance blocks are formed and ejected out, and the production efficiency and the processing quality of products are improved.

Description

Technical Field

[0001] The utility model relates to the field of powder metallurgy processing equipment, in particular to a forming die for motor balance blocks capable of automatic unloading. Background Technique

[0002] Powder metallurgy is a process technology for producing metal powders or using metal powders (or mixtures of metal powders and non-metal powders) as raw materials, and manufacturing metal materials, composite materials and various types of products through forming and sintering.

[0003] Motor balance blocks are a type of disc-shaped metal parts manufactured by powder metallurgy. In the production process of existing powder metallurgy dies, the upper die presses down into the forming groove of the lower die to press and form metal powders. After forming, the ejecting mechanism in the lower template will eject the formed product from the forming groove, and perform flat pushing and unloading through the unloading mechanism.

[0004] After the existing products are unloaded, there are still a lot of metal powders on both sides of the products, and the existing unloading mechanism does not have the function of removing powders. Therefore, a forming die for motor balance blocks capable of automatic unloading is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a forming die for motor balance blocks capable of automatic unloading, which can adapt to automatic unloading and automatic double-sided dust removal treatment after the balance block is formed and ejected, and improve the production efficiency and processing quality of products.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A forming die for motor balance blocks capable of automatic unloading, including a lower template and a base. A double-sided dust removal component and a bearing seat are arranged on the base. A rotary material taking plate is rotatably connected to the bearing seat. A relief groove corresponding to the forming groove of the lower template is arranged on the rotary material taking plate. A clamping cylinder is arranged on the bottom surface of the rotary material taking plate. A push fork is fixedly connected to the piston rod of the clamping cylinder. The two ends of the push fork are inclined outwards. Clamping heads are slidably connected to both ends of the rotary material taking plate where the relief groove is located. An inclined groove is opened at the end of each clamping head and exposes the rotary material taking plate. The inclined section of the push fork is slidably connected to the inclined groove. A stepping motor is fixedly connected to the side of the bearing seat. The rotating shaft of the stepping motor is fixedly connected to the rotary material taking plate.

[0007] Further, the double-sided dust removal component includes a dislocation cylinder and a sliding seat. The sliding seat is fixedly connected to the piston rod of the dislocation cylinder. Dust removal ports are oppositely arranged at both ends of the sliding seat. The dust removal ports are fixedly connected to the sliding seat.

[0008] Furthermore, a limiting groove is provided at one end of the rotating material picking plate located at the lower template, a limiting cylinder is fixedly connected to the lower template, a limiting plate is fixedly connected to the piston rod of the limiting cylinder, and the limiting plate is arranged corresponding to the limiting groove.

[0009] Furthermore, the pushing fork is slidably connected to the lower side of the rotating material-collecting plate.

[0010] The beneficial effects of the utility model are: through the coordinated use of a rotating material picking plate, a chuck, a clamping cylinder, a push fork, a stepping motor, an offset cylinder and a double-sided dust removal component, it can adapt to the automatic unloading and automatic double-sided dust removal processing after the balance block is formed and ejected, thereby improving product production efficiency and processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an axonometric schematic diagram of the utility model.

[0012] Figure 2 This is a schematic diagram of the first viewing angle of the rotary feeding plate of the utility model.

[0013] Figure 3 This is a schematic diagram of the second viewing angle of the rotary feeding plate of the utility model.

[0014] In the figure: 1. lower template; 2. rotating material picking plate; 201. make way groove; 202. chuck; 3. clamping cylinder; 301. push fork; 4. base; 401. bearing seat; 5. stepping motor; 601. offset cylinder; 602. slide seat; 603. dust removal port; 7. limit cylinder; 701. limit plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0016] refer to Figures 1 - 3A motor balance block forming die capable of automatic unloading is shown, including a lower template 1 and a base 4. A double-sided dust removal assembly and a bearing seat 401 are arranged on the base 4. A rotary material taking plate 2 is rotatably connected to the bearing seat 401. A relief groove 201 corresponding to the forming groove of the lower template 1 is provided on the rotary material taking plate 2. A clamping cylinder 3 is arranged on the bottom surface of the rotary material taking plate 2. A push fork 301 is fixedly connected to the piston rod of the clamping cylinder 3. The two ends of the push fork 301 are inclined outwards. Clamping heads 202 are slidably connected to both ends of the relief groove 201 on the rotary material taking plate 2. An inclined groove is provided at the end of each clamping head 202 and exposes the rotary material taking plate 2. The inclined section of the push fork 301 is slidably connected to the inclined groove. A stepping motor 5 is fixedly connected to the side of the bearing seat 401. The rotating shaft of the stepping motor 5 is fixedly connected to the rotary material taking plate 2.

[0017] The double-sided dust removal assembly includes a dislocation cylinder 601 and a sliding seat 602. The sliding seat 602 is fixedly connected to the piston rod of the dislocation cylinder 601. Dust removal ports 603 are arranged oppositely at both ends of the sliding seat 602. Two dust removal ports 604 are used to suck the powder on both sides of the balance block product. The dust removal ports 603 are fixedly connected to the sliding seat 602.

[0018] A limiting groove is provided at one end of the rotary material taking plate 2 located below the lower template 1. A limiting cylinder 7 is fixedly connected to the lower template 1. A limiting plate 701 is fixedly connected to the piston rod of the limiting cylinder 7. The limiting cylinder 7 is used to drive the limiting plate 701 to slide translationally. The limiting plate 701 is correspondingly arranged with the limiting groove. After the limiting plate 701 is inserted into the limiting groove, the rotary material taking plate 2 can be limited.

[0019] The push fork 301 is slidably connected to the lower side of the rotary material taking plate 2, and the rotary material taking plate 2 can guide and correct the traveling track of the push fork 301.

[0020] The working principle of the present utility model is as follows: When in use, after the balance block product is ejected from the forming groove of the lower template 1 after being pressed and formed, at this time the product is located in the relief groove 201. Then the piston rod of the clamping cylinder 3 extends. Under the action of the push fork, the two clamping heads 202 approach the product at the same time for clamping. Then the stepping motor 5 drives the rotary material taking plate 2 to rotate counterclockwise by 90°. Then the dislocation cylinder 601 drives the sliding seat 602 to slide towards the dust removal port 603. Then the two dust removal ports 603 respectively perform dust removal treatment on the surface of the product from both sides. After the dust removal is completed, the piston rod of the dislocation cylinder 601 retracts to the original position. The stepping motor 5 drives the rotary material taking plate 2 to rotate counterclockwise by 90° again. Then the piston rod of the clamping cylinder 3 retracts, and the clamping heads 202 reset to release the clamping of the product for unloading.

[0021] The above embodiments are used to further illustrate the present utility model, but do not limit the present utility model to these specific embodiments. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be understood to be within the protection scope of the present utility model.

Claims

1. A motor balancing block forming die capable of automatic unloading, characterized in that: The invention comprises a lower template (1) and a base (4), wherein the base (4) is provided with a double-sided dust removal assembly and a bearing seat (401), the bearing seat (401) is rotatably connected to a rotary material taking plate (2), the rotary material taking plate (2) is provided with a clearance groove (201) corresponding to the forming groove of the lower template (1), the bottom surface of the rotary material taking plate (2) is provided with a clamping cylinder (3), the piston rod of the clamping cylinder (3) is fixedly connected to a push fork (301), and the The two ends of the push fork (301) are inclined outwards, and the two ends of the yielding groove (201) on the rotating material taking plate (2) are slidably connected with a clamp (202), and the end of each clamp (202) is exposed from the rotating material taking plate (2) and is provided with an inclined groove, and the inclined section of the push fork (301) is slidably connected to the inclined groove, and a stepping motor (5) is fixedly connected to the side of the bearing seat (401), and the rotating shaft of the stepping motor (5) is fixedly connected to the rotating material taking plate (2).

2. The motor balancing block forming die capable of automatic unloading according to claim 1, characterized in that: The double-sided dust removal assembly comprises an offset cylinder (601) and a slide seat (602), wherein the slide seat (602) is fixedly connected to the piston rod of the offset cylinder (601), and dust removal ports (603) are arranged at opposite ends of the slide seat (602), and the dust removal ports (603) are fixedly connected to the slide seat (602).

3. The electric motor balancing block forming die capable of automatic unloading according to claim 1, characterized in that: The rotary material taking plate (2) is provided with a limiting groove at one end of the lower template (1); a limiting cylinder (7) is fixedly connected to the lower template (1); a limiting plate (701) is fixedly connected to the piston rod of the limiting cylinder (7); and the limiting plate (701) is arranged corresponding to the limiting groove.

4. The electric motor balancing block forming die capable of automatic unloading according to claim 1, characterized in that: The pushing fork (301) is slidably connected to the lower side of the rotating material taking plate (2).

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