High-strength welding nut cold heading device
By designing a high-strength welded nut cold heading device, continuous operation is achieved by using a rotating turntable and equally distributed cold heading seats, which solves the problem of low production efficiency of existing equipment and improves processing efficiency and quality.
Patent Information
- Application Number
- CN202422797633.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-15
AI Technical Summary
Existing hexagonal nut cold heading equipment requires intermittent operation during processing, resulting in low production efficiency and failing to meet the growing market demand.
A high-strength welded nut cold heading device is designed, which adopts a base, a rotatable turntable and multiple cold heading seats evenly distributed at equal angles to achieve continuous operation. The operator can perform loading and unloading operations on other cold heading seats.
By employing a continuous operation method, production efficiency is maximized, ensuring the accuracy and continuity of processing, and improving the quality and production efficiency of cold heading of nuts.
Smart Images
Figure CN223557165U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to nut production equipment technical field, concretely relates to a high strength welded nut cold heading device. BACKGROUND
[0002] The nut is a kind of mechanical parts, which is screwed with outer thread bolt through inner thread and plays a fastening role, and can be divided into carbon steel, stainless steel, non-ferrous metal and plastic (nylon) according to material quality, and is mainly processed by steel stamping forming, tapping, heat treatment and surface treatment.Although the existing nut machining device can meet part of work demand.
[0003] The existing hexagon nut cold heading equipment, when cold heading hexagon nut, often needs to take out the nut after the cold heading of the previous batch is completed, and then loads the screw embryo to be cold headed piece by piece, so that the cold heading equipment can work for the next batch, which greatly limits the production efficiency and cannot meet the growing market demand.
[0004] Based on the above situation, the utility model provides a high strength welded nut cold heading device, which can effectively solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model discloses a high strength welded nut cold heading device, which can realize continuous operation in the processing process by setting the base, the rotatable turntable and the multiple equiangularly distributed cold heading seats, and the operator can carry out feeding and discharging operation on other cold heading seats when the nut on one cold heading seat is processed, so that the production efficiency is maximized.
[0006] The utility model discloses a high strength welded nut cold heading device, which can realize continuous operation in the processing process by setting the base, the rotatable turntable and the multiple equiangularly distributed cold heading seats, and the operator can carry out feeding and discharging operation on other cold heading seats when the nut on one cold heading seat is processed, so that the production efficiency is maximized.
[0007] A high strength welded nut cold heading device, comprising a base, the top of the base is rotatably connected with a turntable, the surface of the turntable is fixedly connected with multiple equiangularly distributed cold heading seats, one side of the turntable is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, the top of the top plate is fixedly connected with a hydraulic cylinder, the telescopic end of the hydraulic cylinder penetrates through the top plate and is fixedly connected with a connecting disc, the connecting disc is fixedly connected at the top of a pressing plate, and the bottom of the pressing plate is fixedly connected with a pressing block.
[0008] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the top of the cold heading seat is provided with multiple arrayed cold heading holes.
[0009] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the bottom of the briquet is fixedly connected with a plurality of pressing rods matched with the cold heading hole for plug-in connection.
[0010] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the bottom of the base is fixedly connected with a stepping motor, and the output end of the stepping motor penetrates through the base and is fixedly connected with the bottom center of the rotating disc.
[0011] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the number of the cold heading seats is at least three.
[0012] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, one side of the base is provided with a stand, and the top of the stand is rotatably connected with a control panel.
[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0014] The high-strength welded nut cold heading device has the advantages that the base, the rotatable rotating disc and the plurality of equiangularly and uniformly distributed cold heading seats are arranged, so that continuous operation can be realized during the machining process; when the nuts on one cold heading seat are subjected to cold heading machining, the operator can perform feeding and discharging operation on the other cold heading seats, so that the production efficiency is maximally improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a front view schematic view of the utility model. DETAILED DESCRIPTION
[0017] In order to make the person skilled in the art better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific implementation examples, but it should be understood that the drawings are only used for exemplary description, and cannot be understood as the limitation of the patent; in order to better illustrate the embodiment, some components in the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted. The positional relationship described in the drawings is only used for exemplary description, and cannot be understood as the limitation of the patent.
[0018] The utility model provides a high -strength welded nut cold heading device, including the base 1, the top rotationally connected with the rotating disc 2 of base 1, the surface fixedly connected with a plurality of cold header seat 3 of equiangular even distribution of rotating disc 2, one side of rotating disc 2 is fixedly connected with vertical board 4, and the top fixedly connected with top plate 5 of vertical board 4, and the top fixedly connected with hydraulic cylinder 6 of top plate 5, and the telescopic end of hydraulic cylinder 6 penetrates top plate 5 and is fixedly connected with connecting disc 7, and connecting disc 7 is fixedly connected at the top of pressing plate 8, and the bottom fixedly connected with pressing block 9 of pressing plate 8.
[0019] The utility model discloses a base 1, rotatable rotating disc 2 and a plurality of equiangular even distribution's cold header seat 3 are set up, can realize continuous operation in the processing, when the nut on a cold header seat 3 is processed, the operator can carry out the operation of feeding and discharging on other cold header seat, thereby maximumly improve production efficiency.
[0020] Further, in another embodiment, a plurality of cold header holes 31 are formed in the top of the cold header seat 3.
[0021] By forming the cold header holes, specific positions are provided for the cold heading of the nuts, so that the nuts can be accurately placed in the cold header holes for processing, ensuring consistency and precision of the processing.
[0022] Further, in another embodiment, a plurality of pressure rods 91 are fixedly connected to the bottom of the pressing block 9 and are inserted into the cold header holes 31.
[0023] By setting the pressure rods 91, the nuts in the cold header holes 31 can be accurately cold headed, ensuring that the cold heading force is evenly distributed on the nuts, and improving the cold heading quality of the nuts.
[0024] Further, in another embodiment, a stepping motor 10 is fixedly connected to the bottom of the base 1, and the output end of the stepping motor 10 penetrates the base 1 and is fixedly connected to the bottom center of the rotating disc 2.
[0025] By setting the stepping motor 10, the rotation of the rotating disc 2 can be accurately controlled, so that the cold header seat 3 can be accurately moved to the cold heading position, ensuring the accuracy and continuity of the processing.
[0026] Further, in another embodiment, the number of cold header seats 3 is at least three.
[0027] By setting a plurality of cold header seats 3, feeding, processing and discharging operations can be alternately performed, maximizing the production efficiency.
[0028] Further, in another embodiment, one side of the base 1 is provided with a column 11, and the top of the column 11 is rotationally connected with a control panel 12.
[0029] By arranging the rotatable control panel 12, the operator can adjust the angle of the control panel 12 according to actual needs, thereby improving the convenience and comfort of operation.
[0030] According to the description and drawings of the present application, those skilled in the art can easily manufacture or use the high-strength welded nut cold heading device, and the positive effects described in the present application can be achieved.
[0031] Unless otherwise specified and limited, in the present application, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. The orientation or positional relationship shown in the drawing is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation. Therefore, the terms describing the orientation or position relationship in the present application are only used for exemplary description, and cannot be understood as a limitation on the present patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the drawings and according to the specific circumstances.
[0032] Unless otherwise specified and limited, in the present application, if there are terms such as "setting", "connection" and "connection", they should be understood broadly, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0033] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification or equivalent change made according to the technical essence of the present application to the above embodiments falls within the scope of protection of the present application.
Claims
1. A high strength welded nut cold heading device characterized by: Including base (1), the top of base (1) is rotatably connected with rotary disc (2), the surface of rotary disc (2) is fixedly connected with multiple cold header seats (3) that are equiangular and uniformly distributed;The side of rotary disc (2) is fixedly connected with vertical plate (4), the top of vertical plate (4) is fixedly connected with top plate (5), the top of top plate (5) is fixedly connected with hydraulic cylinder (6), the telescopic end of hydraulic cylinder (6) penetrates top plate (5) and is fixedly connected with connecting disc (7), connecting disc (7) is fixedly connected at the top of pressing plate (8), the bottom of pressing plate (8) is fixedly connected with pressing block (9).
2. A high strength welded nut cold heading device according to claim 1, characterized in that: The top of cold header seat (3) is provided with multiple cold header holes (31) that are arrayed.
3. A high strength welded nut cold heading device according to claim 2, characterized in that: The bottom of pressing block (9) is fixedly connected with multiple pressing rods (91) that are inserted into cold header hole (31) in cooperation.
4. A high strength welded nut cold heading device as claimed in claim 1, wherein: The bottom of base (1) is fixedly connected with stepper motor (10), the output end of stepper motor (10) penetrates base (1) and is fixedly connected with the bottom center of rotary disc (2).
5. A high strength welded nut cold heading device as claimed in claim 1, wherein: The number of cold header seat (3) is at least three.
6. A high strength welded nut cold heading device as claimed in claim 1, wherein: One side of base (1) is provided with stand column (11), the top of stand column (11) is rotatably connected with control panel (12).