Metal nail producing and forming device

Abstract

The utility model discloses a metal nail producing and forming device, which relates to the technical field of metal nail production, and comprises a rack, a discharge port arranged on the right surface of the rack, two fixing frames arranged on the upper surface of the rack, a connecting plate arranged on the left surfaces of the two fixing frames, and a fixing block arranged on the left surface of the connecting plate. In the rotating process of the round rod, the gears fixed to the round rod drive the chain to rotate, the chain drives the other gears to rotate together in the rotating process, at the moment, the two sets of idler wheels are in a relative rotating state, and a metal wire moves along with the idler wheels; the first annular groove and the second annular groove are formed in the surface of the rolling wheel to ensure correction and straightening of the metal wire and reduce bending and twisting, the first annular groove and the second annular groove are different in size, metal wires of different thicknesses can be machined at the same time, the overall practicability is improved, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of metal nail production, in particular to a metal nail production and forming device. Background Art

[0002] A metal nail production and forming device is a mechanical equipment for industrial use, which is specially used to produce metal nails of various specifications and shapes. It processes metal wire into nails with certain size, shape and performance in an automated or semi-automated manner. This device usually includes raw material feeding, forming, cutting, heat treatment, surface treatment and other processes, and can efficiently produce nails in large quantities. At present, metal nail production devices in some small factories lack effective correction structures. When metal wires are used as raw materials for feeding, the metal wires are easily bent and twisted, and manual processing is required, which reduces production efficiency. If a structure that can be corrected and process metal wires of different thicknesses at the same time is set, this structure can improve the overall practicality and processing efficiency. Therefore, a metal nail production and forming device is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a metal nail production and forming device, which solves the problem that metal wires as raw materials are easily bent and twisted when being fed, requiring manual processing, thereby reducing production efficiency.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal nail production and forming device, comprising a frame, a discharge port is provided on the right surface of the frame, two fixed frames are provided on the upper surface of the frame, connecting plates are provided on the left surfaces of the two fixed frames, a fixed block is provided on the left surface of the connecting plate, a punch is slidably connected to the right surface of the fixed block, two cutting blocks are provided on the left surface of the connecting plate, a group of rollers are provided in the two fixed frames, a cylinder 2 is provided on the left side of the fixed block, and the right surfaces of the two cutting blocks are fixedly connected to limiting blocks, the cylinder 2 is fixedly connected to the frame, and the output shaft of the cylinder 2 is fixedly connected to the punch.

[0007] As a preferred technical solution of the utility model, two limit grooves are provided on the left surface of the connecting plate, and the two limit grooves are respectively slidably connected to the two limit blocks. Cylinders 1 are provided on the front and rear sides of the connecting plate, and the two cylinders 1 are fixedly connected to the frame, and the output shafts of the two cylinders 1 are respectively fixedly connected to the two cutting blocks.

[0008] As a preferred technical solution of the utility model, each of the roller surfaces is provided with annular groove one and annular groove two, the connecting plate and the fixed block are fixedly connected to the frame, each of the roller surfaces is fixedly connected with a round rod, and the two groups of the round rods are rotatably connected to the two fixed frames respectively.

[0009] As a preferred technical solution of the utility model, each of the round rod surfaces is fixedly connected to a gear, and two groups of gear surfaces are respectively provided with two chains.

[0010] As a preferred technical solution of the utility model, motors are fixedly mounted on the upper surfaces of the two fixing frames, and the two motor output shafts are respectively fixedly connected to the two round rods located in the middle of the two groups of round rods.

[0011] (III) Beneficial effects

[0012] 1. The chain will drive the rest of the gears to rotate together during the rotation process. At this time, the two sets of rollers are in a relative rotation state, and the metal wire also moves with it. Annular grooves 1 and 2 are provided on the surface of the rollers to ensure the correction and straightening of the metal wire, reduce bending and twisting, reduce manual intervention, and improve the overall efficiency. Annular grooves 1 and 2 are of different sizes, and metal wires of different thicknesses can be processed at the same time, meeting diversified production needs and improving overall practicality.

[0013] 2. Start the two cylinders and their output shafts will drive the cutting blocks fixed on them to move. The two cutting blocks are slidably connected to the connecting plate through the limit blocks fixed on the surface. When the two cutting blocks move relative to each other, the metal wire will be cut. The nail tip will be formed during the cutting process. After the cutting is completed, the metal nails will fall below and be discharged through the discharge port. The overall operation is simple and the degree of automation is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0015] Figure 1 It is the overall structure diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the fixing frame in the utility model;

[0017] Figure 3 This is a structural diagram of the roller in the utility model;

[0018] Figure 4 This is a structural diagram of the connecting plate in the utility model.

[0019] Legend: 1. Frame; 2. Fixed frame; 3. Connecting plate; 4. Fixed block; 5. Discharge port; 7. Motor; 8. Cylinder 1; 9. Cylinder 2; 10. Gear; 11. Annular groove 1; 12. Annular groove 2; 13. Roller; 14. Chain; 15. Round rod; 16. Limiting groove; 17. Cutting block; 18. Punch; 19. Limiting block. DETAILED DESCRIPTION

[0020] The embodiment of the present application provides a metal nail production and forming device, which effectively solves the problem that when metal wire is used as a raw material, it is easy to bend and twist during feeding, and manual processing is required, which reduces production efficiency. The two groups of rollers 13 are in a relative rotation state, and the metal wire moves along with it. The surface of the roller 13 is provided with an annular groove 11 and an annular groove 2 12 to ensure the correction and straightening of the metal wire, reduce bending and twisting, reduce manual intervention, and improve overall efficiency. The annular groove 11 and the annular groove 2 12 are of different sizes, and metal wires of different thicknesses can be processed at the same time, meeting diversified production needs and improving overall practicality.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the problem that when metal wire is used as raw material, it is easy to bend and twist, and manual processing is required, which reduces production efficiency. The overall idea is as follows:

[0022] In view of the problems existing in the prior art, the utility model provides a metal nail production and forming device, including a frame 1, a discharging port 5 is arranged on the right surface of the frame 1, two fixing frames 2 are arranged on the upper surface of the frame 1, a connecting plate 3 is arranged on the left surface of the two fixing frames 2, a fixing block 4 is arranged on the left surface of the connecting plate 3, a punch 18 is slidably connected to the right surface of the fixing block 4, two cutting blocks 17 are arranged on the left surface of the connecting plate 3, a group of rollers 13 are arranged in the two fixing frames 2, a cylinder 2 9 is arranged on the left side of the fixing block 4, the right surfaces of the two cutting blocks 17 are fixedly connected to the limiting block 19, the cylinder 2 9 is fixedly connected to the frame 1, and the cylinder 2 9 is fixedly connected to the frame 1. The output shaft of cylinder 2 9 is fixedly connected to the punch 18. During the production process of metal nails, it is necessary to select suitable metal wire as raw material, place the metal wire between two groups of rollers 13, start the two motors 7, and its output shaft will drive the round rod 15 fixed thereto to rotate together. During the rotation of the round rod 15, the gear 10 fixed thereon drives the chain 14 to rotate, and the chain 14 will drive the remaining gears 10 to rotate together during the rotation. At this time, the two groups of rollers 13 are in a relative rotation state, and the metal wire also moves with it. An annular groove 11 and an annular groove 2 12 are provided on the surface of the roller 13 to ensure the correction and straightening of the metal wire.

[0023] Two limit grooves 16 are provided on the left surface of the connecting plate 3, and the two limit grooves 16 are slidably connected to the two limit blocks 19 respectively. Cylinders 18 are provided on the front and rear sides of the connecting plate 3, and the two cylinders 18 are fixedly connected to the frame 1. The output shafts of the two cylinders 18 are fixedly connected to the two cutting blocks 17 respectively. An annular groove 11 and an annular groove 2 12 are provided on the surface of each roller 13. The connecting plate 3 and the fixed block 4 are fixedly connected to the frame 1. A round rod 15 is fixedly connected to the surface of each roller 13. Two groups of round rods 15 are rotatably connected to the two fixed frames 2 respectively to reduce bending and twisting. The annular groove 11 and the annular groove 2 12 are different in size, and metal wires of different thicknesses can be processed at the same time, which improves the overall practicality and meets the use needs.

[0024] A gear 10 is fixedly connected to the surface of each round rod 15, and two chains 14 are respectively arranged on the surfaces of the two groups of gears 10. Motors 7 are fixedly installed on the upper surfaces of the two fixed frames 2. The output shafts of the two motors 7 are respectively fixedly connected to the two round rods 15 located in the middle of the two groups of round rods 15. After the straightened metal wire passes through the connecting plate 3, the output shaft of the cylinder 2 9 is started to drive the punch 18 to punch the metal wire to form the nail head. At this time, the metal wire continues to move, and the two cylinders 1 8 are started and their output shafts will drive the cutting blocks 17 fixed thereon to move. The two cutting blocks 17 are slidably connected to the connecting plate 3 through the limit blocks 19 fixed on the surface. When the two cutting blocks 17 move relative to each other, the metal wire will be cut, and the nail tip will be formed during the cutting process. After the cutting is completed, the metal nail falls to the bottom and is discharged through the discharge port 5. The overall operation is simple and the degree of automation is high.

[0025] Working principle:

[0026] In the production process of metal nails, it is necessary to select suitable metal wire as raw material, place the metal wire between two groups of rollers 13, start two motors 7, and their output shafts will drive the round rod 15 fixed thereto to rotate together. During the rotation of the round rod 15, the gear 10 fixed thereon drives the chain 14 to rotate, and the chain 14 drives the remaining gears 10 to rotate together during the rotation. At this time, the two groups of rollers 13 are in a state of relative rotation, and the metal wire also moves with it. The surface of the roller 13 is provided with an annular groove 11 and an annular groove 2 12 to ensure the correction and straightening of the metal wire. The annular groove 11 and the annular groove 2 12 are of different sizes. , metal wires of different thicknesses can be processed at the same time, which improves the overall practicality. After the straightened metal wire passes through the connecting plate 3, the cylinder 2 9 is started and its output shaft will drive the punch 18 to punch the metal wire to form the nail head. At this time, the metal wire continues to move, and the two cylinders 1 8 are started and their output shafts will drive the cutting blocks 17 fixed thereon to move. The two cutting blocks 17 are slidably connected to the connecting plate 3 through the limit blocks 19 fixed on the surface. When the two cutting blocks 17 move relative to each other, the metal wire will be cut, and the nail tip will be formed during the cutting process. After the cutting is completed, the metal nail falls to the bottom and is discharged through the discharge port 5, with a high degree of automation.

[0027] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A metal nail production and forming device, comprising a frame (1), characterized in that: The right surface of the frame (1) is provided with a discharge port (5), the upper surface of the frame (1) is provided with two fixing frames (2), the left surfaces of the two fixing frames (2) are provided with connecting plates (3), and the left surfaces of the connecting plates (3) are provided with fixing blocks (4); The right surface of the fixed block (4) is slidably connected to a punch (18), the left surface of the connecting plate (3) is provided with two cutting blocks (17), a group of rollers (13) are provided in each of the two fixed frames (2), a cylinder 2 (9) is provided on the left side of the fixed block (4), and the right surfaces of the two cutting blocks (17) are fixedly connected to a limiting block (19).

2. A metal nail production and forming device as claimed in claim 1, characterized in that: The second cylinder (9) is fixedly connected to the frame (1); Wherein, the output shaft of the second cylinder (9) is fixedly connected to the punch (18).

3. A metal nail production and forming device as claimed in claim 1, characterized in that: The left surface of the connecting plate (3) is provided with two limiting grooves (16); The two limiting grooves (16) are slidably connected to the two limiting blocks (19) respectively.

4. A metal nail production and forming device as claimed in claim 1, characterized in that: Cylinders 1 (8) are provided on both the front and rear sides of the connecting plate (3), and the two cylinders 1 (8) are fixedly connected to the frame (1); The output shafts of the two cylinders (8) are respectively fixedly connected to the two cutting blocks (17).

5. A metal nail production and forming device as claimed in claim 1, characterized in that: Each of the rollers (13) is provided with an annular groove 1 (11) and an annular groove 2 (12) on its surface; Wherein, the connecting plate (3) and the fixing block (4) are both fixedly connected to the frame (1).

6. A metal nail production and forming device as claimed in claim 1, characterized in that: A round rod (15) is fixedly connected to the surface of each roller (13); The two groups of round rods (15) are rotatably connected to the two fixing frames (2) respectively.

7. A metal nail production and forming device as claimed in claim 6, characterized in that: A gear (10) is fixedly connected to the surface of each round rod (15); Wherein, two chains (14) are respectively arranged on the surfaces of the two groups of gears (10).

8. A metal nail production and forming device as claimed in claim 7, characterized in that: A motor (7) is fixedly mounted on the upper surface of the two fixing frames (2); The output shafts of the two motors (7) are respectively fixedly connected to the two round rods (15) located in the middle of the two groups of round rods (15).

Images