Blanking device of hardware stamping die

Abstract

The utility model discloses a blanking device of a hardware stamping die, particularly relates to the technical field of hardware stamping, and comprises an operation supporting platform, and a blanking auxiliary device of the stamping die is arranged at the upper end of the operation supporting platform. Compared with the prior art, the blanking device of the hardware stamping die has the advantages that after being moved out, hardware materials fall to the upper end of the material sliding slope plate and slide into the material collecting frame through movement of the material sliding slope plate to be collected; after the device completes material pushing work, a second electric hydraulic cylinder is started to drive a material pushing plate at the output end to move backwards to return to the original position, and after the material pushing plate returns to the original position, a material moving ring pad moves downwards to return to the original position to wait for next material pushing work. And the problems of high material taking difficulty and high material taking risk caused by manual material taking during use of the device are solved, and the practicability and the use convenience of the whole device are further enhanced through automatic material taking.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping, and more specifically, to a blanking device for a metal stamping die. Background Art

[0002] A stamping die is a special process equipment that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby processing metal or non-metallic materials into parts or semi-finished products.

[0003] In the prior art, the original stamping die is not equipped with a corresponding blanking device. After the hardware is stamped, manual material removal and blanking work is required. Manual material removal and blanking work has great safety hazards and the difficulty of material removal leads to a long time consumption for material removal and blanking. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a blanking device for a metal stamping die to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blanking device for a metal stamping die, comprising an operating support platform, a blanking auxiliary device for the stamping die is arranged on the upper end of the operating support platform; the blanking auxiliary device for the stamping die comprises: a pushing assembly, a top assembly and an operating controller, and the lower end of the operating controller is installed on the upper end of the operating support platform.

[0006] In a preferred embodiment, the ejection assembly includes: a first electric hydraulic cylinder, an upper docking plate, a ejection push rod, a stamping groove, a material transfer ring pad, a stamping die body and an upper support base plate, the upper end of the upper support base plate is installed on the lower end of the stamping die body, a stamping groove is opened inside the upper end of the stamping die body, a through hole group is arranged at the lower end of the stamping groove, the lower end of the material transfer ring pad is installed on the upper end of the ejection push rod, the lower end of the ejection push rod passes through the through hole group, the lower end of the ejection push rod is installed on the upper end of the upper docking plate, the lower end of the upper docking plate is installed on the output end of the first electric hydraulic cylinder, and the lower end of the upper support base plate is installed on the upper end of the operating support platform.

[0007] In a preferred embodiment, the pushing assembly includes: a sliding ramp, a material collection frame, a support frame and a second electric hydraulic cylinder, the lower end of the second electric hydraulic cylinder is installed on the upper end of the support frame, and the lower end of the support frame is installed on the upper end of the operating support platform.

[0008] In a preferred embodiment, a push plate is installed at the output end of the second electric hydraulic cylinder, and the material collection frame is arranged at the front end of the operating support platform.

[0009] In a preferred embodiment, the upper end of the sliding material ramp is installed on the inner front end of the operation support platform, and the length and width of the upper and lower ends of the material collection frame are greater than the width of the front and rear ends of the sliding material ramp.

[0010] In a preferred embodiment, the ejector push rods and the through hole groups are provided in multiple groups, and the multiple groups of ejector push rods and the through hole groups are adapted in size.

[0011] In a preferred embodiment, the material transfer ring pad is movably installed in the stamping groove, and the lower end of the first electric hydraulic cylinder is installed at the lower end of the inside of the operation support platform.

[0012] Technical effects and advantages of the utility model:

[0013] A blanking device for a metal stamping die, compared with the prior art, after a push plate moves forward, the hardware material whose front end is placed on the upper end of a material shifting ring pad is moved forward and pushed out, and after the hardware material is moved out, it falls to the upper end of a sliding ramp plate, and slides into a collecting frame through the movement of the sliding ramp plate for collection, and after the device completes the material pushing work, the second electric hydraulic cylinder is started and drives the push plate at the output end to move backward and return to its original position, and after the push plate returns to its position, the material shifting ring pad moves down and returns to its original position to wait for the next material pushing work, and the device cooperates with each other through material pushing and material pushing, thereby avoiding the problem of great difficulty and high risk of material picking caused by manual material picking when the device is in use, and the device further enhances the practicality and ease of use of the entire device through automatic material picking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the blanking auxiliary device of the stamping die of the utility model.

[0016] Figure 3 It is a schematic structural diagram of the top material group of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the pusher assembly of the utility model.

[0018] The accompanying drawings are marked as follows: 1. operating support platform; 2. blanking auxiliary device of stamping die; 21. ejecting assembly; 211. first electric hydraulic cylinder; 212. upper docking plate; 213. ejecting push rod; 214. through hole group; 215. stamping groove; 216. stamping die body; 217. material transfer ring pad; 218. upper supporting bottom plate; 22. ejecting assembly; 221. supporting frame; 222. second electric hydraulic cylinder; 223. ejecting plate; 224. sliding ramp plate; 225. aggregate frame; 23. operating controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-4 As shown, the utility model provides a blanking device for a metal stamping die, comprising an operating support platform 1, and a blanking auxiliary device 2 for the stamping die is arranged on the upper end of the operating support platform 1; the blanking auxiliary device 2 for the stamping die comprises: a pushing component 22, a top component 21 and an operating controller 23, and the lower end of the operating controller 23 is installed on the upper end of the operating support platform 1.

[0021] The ejection assembly 21 includes: a first electric hydraulic cylinder 211, an upper docking plate 212, an ejection push rod 213, a punching groove 215, a material transfer ring pad 217, a punching die body 216 and an upper support base plate 218, wherein the upper end of the upper support base plate 218 is mounted on the lower end of the punching die body 216, a punching groove 215 is provided inside the upper end of the punching die body 216, a through hole group 214 is provided at the lower end of the punching groove 215, a material transfer ring pad 217 is mounted on the upper end of the ejection push rod 213, and the lower end of the ejection push rod 213 is penetrated by a through hole group 214. The perforation group 214 and the lower end of the ejector rod 213 are installed on the upper end of the upper docking plate 212, the lower end of the upper docking plate 212 is installed on the output end of the first electric hydraulic cylinder 211, and the lower end of the upper support base plate 218 is installed on the upper end of the operating support platform 1. There are multiple groups of ejector rods 213 and through-hole groups 214, and the multiple groups of ejector rods 213 and through-hole groups 214 are adapted in size. The material transfer ring pad 217 is movably installed in the stamping groove 215, and the lower end of the first electric hydraulic cylinder 211 is installed on the lower end inside the operating support platform 1.

[0022] The pushing assembly 22 includes: a sliding ramp plate 224, a material collection frame 225, a support frame 221 and a second electric hydraulic cylinder 222. The lower end of the second electric hydraulic cylinder 222 is installed on the upper end of the support frame 221, and the lower end of the support frame 221 is installed on the upper end of the operating support platform 1. The output end of the second electric hydraulic cylinder 222 is installed with a pushing plate 223, the material collection frame 225 is arranged at the front end of the operating support platform 1, and the upper end of the sliding ramp plate 224 is installed on the inner front end of the operating support platform 1. The length and width of the upper and lower ends of the material collection frame 225 are both greater than the width of the front and rear ends of the sliding ramp plate 224.

[0023] The specific implementation method is as follows: when using the utility model, it is necessary to start the first electric hydraulic cylinder 211 first. The first electric hydraulic cylinder 211 starts to drive the installed material transfer ring pad 217 to move up and down. After the material transfer ring pad 217 moves up, the hardware that has completed the stamping work can be ejected. After the material transfer ring pad 217 moves up and ejects the hardware, the second electric hydraulic cylinder 222 is started. After the second electric hydraulic cylinder 222 is started, it drives the push plate 223 at the output end to move forward and backward. After the push plate 223 moves forward, the hardware material whose front end is placed on the upper end of the material transfer ring pad 217 is moved forward and pushed out. After the hardware material is moved out, it falls onto the sliding ramp plate. The material is then pushed back and the material is collected by the second electric hydraulic cylinder 222. The second electric hydraulic cylinder 222 is started after the pushing plate 223 at the output end is driven to move back to its original position. After the pushing plate 223 is returned to its original position, the shifting ring pad 217 moves down to its original position to wait for the next pushing operation. The material is pushed and pushed in cooperation with each other, thus avoiding the difficulty and risk of manual material picking when the device is in use. The device further enhances the practicality and ease of use of the entire device through automatic material picking.

[0024] Working principle of the utility model: when using the utility model, it is necessary to start the first electric hydraulic cylinder 211 first. The first electric hydraulic cylinder 211 starts to drive the installed material transfer ring pad 217 to move up and down. After the material transfer ring pad 217 moves up, the hardware that has completed the stamping work can be ejected. After the material transfer ring pad 217 moves up to eject the hardware, the second electric hydraulic cylinder 222 is started. After the second electric hydraulic cylinder 222 is started, it drives the push plate 223 at the output end to move forward and backward. After the push plate 223 moves forward, the hardware material placed on the upper end of the material transfer ring pad 217 at the front end is moved forward and pushed out. After the hardware material is moved out, it falls to the upper end of the sliding ramp plate 224, and slides into the collection frame 225 through the sliding ramp plate 224 for collection. After the device completes the ejecting work, the second electric hydraulic cylinder 222 is started and drives the push plate 223 at the output end to move backward and return to its original position. After the push plate 223 returns to its position, the material transfer ring pad 217 moves down and returns to its original position to wait for the next pushing work.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A blanking device for a metal stamping die, comprising an operating support platform (1), characterized in that: The upper end of the operation support platform (1) is provided with a blanking auxiliary device (2) for a stamping die; The blanking auxiliary device (2) of the stamping die comprises: a material pushing assembly (22), a material ejecting assembly (21) and an operation controller (23); the lower end of the operation controller (23) is mounted on the upper end of the operation support platform (1); the material ejecting assembly (21) comprises: a first electric hydraulic cylinder (211), an upper docking plate (212), a material ejecting push rod (213), a stamping groove (215), a material transfer ring pad (217), a stamping die body (216) and an upper support bottom plate (218); the upper end of the upper support bottom plate (218) is mounted on the lower end of the stamping die body (216); a stamping groove (215) is provided inside the upper end of the stamping die body (216); a through hole group (214) is provided at the lower end of the stamping groove (215); The lower end of the material transfer ring pad (217) is mounted on the upper end of the material pushing rod (213), the lower end of the material pushing rod (213) passes through the through hole group (214), the lower end of the material pushing rod (213) is mounted on the upper end of the upper docking plate (212), the lower end of the upper docking plate (212) is mounted on the output end of the first electric hydraulic cylinder (211), the lower end of the upper support base plate (218) is mounted on the upper end of the operating support platform (1), and the material pushing assembly (22) comprises: a sliding material ramp plate (224), a material collecting frame (225), a support frame (221) and a second electric hydraulic cylinder (222), the lower end of the second electric hydraulic cylinder (222) is mounted on the upper end of the support frame (221), and the lower end of the support frame (221) is mounted on the upper end of the operating support platform (1).

2. The blanking device for a metal stamping die according to claim 1, characterized in that: A material pushing plate (223) is installed at the output end of the second electric hydraulic cylinder (222), and the material collecting frame (225) is arranged at the front end of the operating support platform (1).

3. The blanking device for a metal stamping die according to claim 1, characterized in that: The upper end of the sliding material ramp plate (224) is mounted on the inner front end of the operation support platform (1), and the length and width of the upper and lower ends of the material collecting frame (225) are greater than the width of the front and rear ends of the sliding material ramp plate (224).

4. The blanking device for a metal stamping die according to claim 1, characterized in that: The ejection push rods (213) and the through hole groups (214) are provided in multiple groups, and the multiple groups of ejection push rods (213) and the through hole groups (214) are adapted in size.

5. The blanking device for a metal stamping die according to claim 1, characterized in that: The material transfer ring pad (217) is movably installed in the punching groove (215), and the lower end of the first electric hydraulic cylinder (211) is installed at the lower end inside the operation support platform (1).

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