Stamping die capable of achieving rapid positioning and used for screw production

Abstract

The utility model relates to the field of bolt production, and discloses a fast positioning stamping die for screw production, which comprises a bottom frame, a forming mechanism is arranged in the middle of the top surface of the bottom frame, the stamping mechanism comprises a support, a stamping component and two templates, the support is fixedly connected with the bottom frame, the number of the templates is two, and the stamping component is arranged on the bottom frame. The left side and the right side of each template are each provided with a discharging mechanism, each discharging mechanism comprises a vertical plate, a guide rail, two overturning assemblies and a connecting strip, the vertical plates are fixedly connected with the bottom frame, the guide rails are fixedly connected with the vertical plates, each stamping assembly comprises an air cylinder and a pressing plate, and the air cylinders are fixedly connected with the supports. According to the screw forming device, the stamping assembly and the die plate are matched with each other, the air cylinder pressing plate and the die grooves formed in the die plate are matched with each other, a plurality of screws can be formed through one-time stamping of the device, the production efficiency can be effectively improved, and the screw forming device is more applicable.

Description

Technical Field

[0001] This utility model relates to the field of screw manufacturing, and in particular to a stamping die for screw manufacturing that can be quickly positioned. Background Technology

[0002] A stamping die for screw production is a tool specifically designed for the mass production of fasteners such as screws. Using a stamping die, metal materials, typically coils or sheets, can be transformed into screws of the desired shape and specifications.

[0003] A search revealed Chinese Patent Publication No. CN219378591U, which discloses a screw stamping platform relating to the field of screw processing. This screw stamping platform includes a stamping base, a lower die on the upper side of the stamping base, an upper die holder on the stamping base, and an upper die corresponding to the lower die on the lower side of the upper die holder. This screw stamping platform, through a first clamping plate, can drive a second clamping plate to rotate during rotation, thus facilitating user control of the first and second clamping plates to hold the screw to be stamped. Through an electric push rod, the user can place the screw to be stamped into the lower die by rotating the electric push rod, and control the first and second clamping plates to open, placing the screw into the lower die. This allows the upper and lower dies to cooperate in stamping the screw, thereby reducing the risk of accidents caused by the user's lack of concentration during stamping work, which could lead to accidents and threaten the user's safety.

[0004] While the aforementioned device can reduce the risk of accidents caused by users' lack of concentration during stamping operations and difficulty in promptly removing their arms from around the stamping die, it can only produce one screw at a time, resulting in low production efficiency and impracticality. Therefore, a stamping die for screw production with rapid positioning capability is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a stamping die for screw production that can be quickly positioned, aiming to improve the problem that the existing technology can only produce one screw at a time, resulting in low production efficiency and impracticality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stamping die for screw production with rapid positioning capability, comprising a base frame, a stamping mechanism disposed in the center of the top surface of the base frame, the stamping mechanism comprising a support, a stamping assembly, and a template, the support being fixedly connected to the base frame, the template comprising two templates, and a discharge mechanism disposed on the left and right sides of each of the two templates, the discharge mechanism comprising a vertical plate, a guide rail, a flipping assembly, and a connecting strip, the flipping assembly comprising two flipping assemblies, the vertical plate being fixedly connected to the base frame, the guide rail being fixedly connected to the vertical plate, the stamping assembly comprising a cylinder and a pressure plate, the cylinder being fixedly connected to the support, and the top of the template having multiple mold slots.

[0007] As a further description of the above technical solution:

[0008] An auxiliary opening is provided in the middle of the upright plate.

[0009] As a further description of the above technical solution:

[0010] The auxiliary port has flip-out openings at both the front and rear.

[0011] As a further description of the above technical solution:

[0012] The flipping assembly includes a connecting plate, and a guide block is fixedly connected to the upper part of the connecting plate on the side near the guide rail. The guide block is slidably connected to the guide rail.

[0013] As a further description of the above technical solution:

[0014] The flipping assembly also includes a connecting rod that passes through the lower part of the connecting plate and is rotatably connected thereto. A support plate is fixedly connected to the side of the connecting rod near the upright plate, and a roller is rotatably connected to the end of the support plate away from the connecting rod. The roller is slidably connected to the auxiliary port.

[0015] As a further description of the above technical solution:

[0016] A fixing plate is fixedly connected to the side of the connecting rod away from the upright plate, and an installation component is fixedly connected to the side of the fixing plate close to the template. The installation component is movably connected to the template by bolts.

[0017] As a further description of the above technical solution:

[0018] The front and rear sides of the connecting strip are fixedly connected to two connecting plates located on the same side.

[0019] As a further description of the above technical solution:

[0020] The base frame has discharge ports at both the front and rear, and a support base is fixedly connected to the center of the top surface of the base frame.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting the mutual cooperation between the stamping component and the template, and by the mutual cooperation between the cylinder pressure plate and the multiple mold grooves opened on the template, the device can form multiple screws in one stamping, which can effectively improve production efficiency and is more applicable.

[0023] 2. In this utility model, by setting up a base frame, upright plate, auxiliary opening, guide rail, flipping component and template to cooperate with each other, the device can drive the template to flip 180 degrees, which makes it easier to pick up the material after the screw is formed and more practical. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a stamping die for screw production that can be quickly positioned according to this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of a stamping die for screw production that can be quickly positioned, as proposed in this utility model.

[0026] Figure 3 This utility model presents a three-dimensional structural diagram of the flipping component and template disassembly of a stamping die for screw production that can be quickly positioned.

[0027] Figure 4 This is a three-dimensional structural diagram of the flipping component of a stamping die for screw production that can be quickly positioned, as proposed in this utility model.

[0028] Legend:

[0029] 1. Base frame; 2. Vertical plate; 3. Bracket; 4. Cylinder; 5. Pressure plate; 6. Template; 7. Flipping assembly; 8. Guide rail; 9. Connecting strip; 61. Mold groove; 21. Auxiliary port; 211. Flipping port; 71. Connecting plate; 72. Guide block; 73. Connecting rod; 74. Fixing plate; 75. Mounting parts; 76. Support plate; 77. Roller; 11. Discharge port; 12. Support base. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 2This utility model provides an embodiment of a screw production stamping die with rapid positioning capability, comprising a base frame 1 for connecting various components. The base frame 1 has discharge ports 11 at both the front and rear for feeding material from a template 6. A collection box or other collection container can be installed below the discharge ports 11. A support base 12 is fixedly connected to the center of the bottom surface of the base frame 1 to support the template 6 during stamping. A stamping mechanism is provided in the center of the top surface of the base frame 1 for stamping and forming screws. The stamping mechanism includes a bracket 3, a stamping assembly, and templates 6. The bracket 3 is fixedly connected to the base frame 1 and connects various components. Two templates 6 are provided for alternating stamping. For pressing and unloading, both templates 6 are equipped with discharge mechanisms on their left and right sides to assist in unloading material from the templates 6. The discharge mechanism includes a vertical plate 2, a guide rail 8, a flipping assembly 7, and a connecting strip 9. There are two flipping assemblies 7, which are used to assist in moving and flipping the templates 6. The vertical plate 2 is fixedly connected to the base frame 1, and the guide rail 8 is fixedly connected to the vertical plate 2. The guide rail 8 is electrically powered. The stamping assembly includes a cylinder 4 and a pressure plate 5. The lower part of the pressure plate 5 is equipped with a pressure block that matches the mold groove 61. The cylinder 4 is fixedly connected to the bracket 3 and is used to provide power to the stamping assembly. The top of the template 6 has multiple mold grooves 61 for stamping and forming screws.

[0032] Furthermore, an auxiliary opening 21 is provided in the middle of the upright plate 2, which is used to cooperate with the movement and flipping of the flipping component 7. The front and rear parts of the auxiliary opening 21 are provided with flipping openings 211, which are V-shaped. When the flipping component 7 moves through the flipping openings 211, it will drive the template 6 to flip 180 degrees.

[0033] like Figure 3 - Figure 4 As shown, the flipping assembly 7 includes a connecting plate 71 for connecting various components. A guide block 72 is fixedly connected to the upper part of the connecting plate 71 near the guide rail 8, which is used to drive the entire flipping assembly 7 to move. The guide block 72 is slidably connected to the guide rail 8. The flipping assembly 7 also includes a connecting rod 73 for connecting various components. The connecting rod 73 passes through the lower part of the connecting plate 71 and is rotatably connected to it. A support plate 76 is fixedly connected to the side of the connecting rod 73 near the upright plate 2, which is used to drive the fixed plate 74 to rotate. The end of the support plate 76 away from the connecting rod 73 is... A roller 77 is rotatably connected to the flipping assembly 7 for movement. The roller 77 is slidably connected to the auxiliary port 21. A fixing plate 74 is fixedly connected to the side of the connecting rod 73 away from the upright plate 2 for connecting the mounting piece 75. The mounting piece 75 is fixedly connected to the side of the fixing plate 74 near the template 6 for connecting the flipping assembly 7 and the template 6. The mounting piece 75 is movably connected to the template 6 by bolts. The front and rear sides of the connecting strip 9 are fixedly connected to two connecting plates 71 located on the same side for connecting the two flipping assemblies 7 on the same side.

[0034] Working principle: In use, open the guide rail 8. When the template 6 moves to the position between the flipping opening 211 and the bracket 3 on the auxiliary opening 21, the die opening 6 of the template 6 will face upward and will not be located under the pressure plate 5. Place the raw material for producing screws into the die groove 61. Open the guide rail 8 again, and the guide rail 8 will move the template 6 to the support base 12. Then open the cylinder 4, and the cylinder 4 will push the pressure plate 5 downward, thereby stamping the screw in the die groove 61. After the screw is stamped, open the guide rail 8 again, and the guide rail 8 will move the template 6 towards the discharge port 11. At this time, the raw material for producing screws will be placed into another template 6. With the movement of the guide rail 8, the flipping component 7 will move along the auxiliary opening 21. When the flipping component 7 moves to the flipping opening 211, the roller 7... 7 will move along the shape of the flipping opening 211, thereby causing one end of the support plate 76 connected to it to move downward and then upward, thus causing the support plate 76 to change angle. At this time, the support plate 76 will drive the connecting rod 73 connected to it to rotate, and the fixing plate 74 connected to the connecting rod 73 will rotate accordingly, and drive the mounting part 75 connected to it to rotate, thereby causing the template 6 to flip, so that the mold groove 61 is downward, thereby emptying the screw in the template 6. At this time, the other template 6 will move to the support base 12, and the stamping assembly will be activated again for stamping. After the screw in the other template 6 is stamped, the flipping assembly 7 will move to the other side through the guide rail 8, thereby moving the template 6 on the other side to the discharge port 11 on the other side, completing the screw discharge on the other template.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stamping die for screw production with rapid positioning capability, comprising a base frame (1), characterized in that: A stamping mechanism is provided in the middle of the top surface of the base frame (1). The stamping mechanism includes a bracket (3), a stamping assembly, and a template (6). The bracket (3) is fixedly connected to the base frame (1). There are two templates (6). A discharge mechanism is provided on the left and right sides of the two templates (6). The discharge mechanism includes a vertical plate (2), a guide rail (8), a flipping assembly (7), and a connecting strip (9). There are two flipping assemblies (7). The vertical plate (2) is fixedly connected to the base frame (1). The guide rail (8) is fixedly connected to the vertical plate (2). The stamping assembly includes a cylinder (4) and a pressure plate (5). The cylinder (4) is fixedly connected to the bracket (3). The top of the template (6) is provided with multiple mold grooves (61).

2. The stamping die for screw production with rapid positioning as described in claim 1, characterized in that: An auxiliary opening (21) is provided in the middle of the upright plate (2).

3. The stamping die for screw production with rapid positioning as described in claim 2, characterized in that: The auxiliary port (21) has a flip-out port (211) at both the front and rear.

4. The stamping die for screw production with rapid positioning as described in claim 1, characterized in that: The flipping assembly (7) includes a connecting plate (71), and a guide block (72) is fixedly connected to the upper part of the connecting plate (71) near the guide rail (8). The guide block (72) is slidably connected to the guide rail (8).

5. A stamping die for screw production with rapid positioning as described in claim 4, characterized in that: The flipping assembly (7) also includes a connecting rod (73), which passes through the lower part of the connecting plate (71) and is rotatably connected thereto. A support plate (76) is fixedly connected to the side of the connecting rod (73) near the upright plate (2). A roller (77) is rotatably connected to the end of the support plate (76) away from the connecting rod (73). The roller (77) is slidably connected to the auxiliary port (21).

6. A stamping die for screw production with rapid positioning as described in claim 5, characterized in that: The connecting rod (73) is fixedly connected to a fixing plate (74) on the side away from the upright plate (2), and the fixing plate (74) is fixedly connected to an installation component (75) on the side close to the template (6). The installation component (75) is movably connected to the template (6) by bolts.

7. A stamping die for screw production with rapid positioning as described in claim 4, characterized in that: The front and rear sides of the connecting strip (9) are fixedly connected to two connecting plates (71) located on the same side.

8. The stamping die for screw production with rapid positioning as described in claim 1, characterized in that: The base frame (1) has discharge ports (11) at both the front and rear, and a support base (12) is fixedly connected to the middle of the top surface of the base frame (1).

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