CN218192335U

CN218192335U - Nail making machine with good stability

Info

Publication number: CN218192335U
Application number: CN202222596959.9U
Authority: CN
Inventors: 纪明宗; 吴晓丽
Original assignee: Qingdao Zongyu Industry And Trade Co ltd
Current assignee: Qingdao Zongyu Industry And Trade Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-03
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to an iron nail production technical field discloses a nail machine that stability is good, the front side output of transmission shaft is provided with the grinding roller, the front side output of direction slide is provided with the compression roller, pin fin pier seat is installed to the output of horizontal slider, the cutter is decided to the output of vertical slider is installed. The utility model discloses a polish the grinding roller among the conveying mechanism and to pressing from both sides of compression roller, can carry out the work of polishing in advance to the steel wire raw materials on the one hand, avoid the iron rust on the steel wire raw materials to block up the direction passageway of nail making machine, on the other hand is through the butt clamp direction to the steel wire raw materials, can improve the steady transportability of steel wire raw materials, and through the inside circulation propelling movement that promotes the pin fin pier seat with the bent axle form of nail making mechanism, and with the arm power push rod, the closing of cutter is decided in the two connecting rod drive forms of swing arm push rod promotion, on the one hand can improve the high efficiency of nail making, an organic whole nature, on the other hand can improve the stability of iron nail production.

Description

Nail making machine with good stability

Technical Field

The utility model relates to an iron nail production technical field, in particular to nail machine that stability is good.

Background

The nail machine can produce iron nails of various types by taking waste steel bars, cold drawn wires, waste welding rods, coiled round heads and the like as raw materials, and becomes an ideal project for bringing rich investment to enterprises, individuals, families, laid-off workers and farmers quickly along with the development of the technology.

Through retrieval, the Chinese patent net discloses a nail making machine with good stability (publication number CN 214684059U), which comprises an operation table, a movable plate, a motor, a first rotary table, a second rotary table, a first fixed seat, a first hydraulic cylinder and a second hydraulic cylinder; a grinding box is arranged on the operating platform, a straightening box is arranged at the discharge end of the grinding box, a feeding box is arranged at the discharge end of the straightening box, and a kidney-shaped groove is formed in the feeding box; the motor is arranged in the feeding box, and the first rotating disc is arranged at the output end of the motor; a fixed block is arranged at the outer edge of the first rotary table, a movable block is arranged in the fixed block, and a friction block is arranged on the movable block; the second turntable is rotatably arranged on the other side of the kidney-shaped groove; the first fixed seat is arranged on the operating platform, and an electromagnetic induction heating coil is arranged on the first fixed seat; the output end of the first fixed seat is provided with a heading seat, the first hydraulic cylinder is arranged on the operating platform, and the output end of the first hydraulic cylinder is provided with a first heading block; the second pneumatic cylinder sets up on the operation panel, and the output of second pneumatic cylinder sets up the second and upsets the piece, and this type of device convenient operation, and stability is high, and production efficiency is high. However, in the mode of adopting two groups of hydraulic cylinders to push the pier blocks to perform blanking and shearing on the steel wire raw material, on one hand, the working efficiency is low, on the other hand, the integral linkage is poor, and the condition of abrasion and looseness is very easy to occur in the long-term use process. Therefore, the technical personnel in the field provide a nail machine with good stability to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a nail machine that stability is good can effectively solve and adopt two sets of pneumatic cylinders to promote the mound piece and carry out the mode that the blanking was cut to the steel wire raw materials among the background art, and work efficiency is comparatively low on the one hand, and the integrative linkage nature of on the other hand is relatively poor, in permanent use, very easily appears wearing and tearing not hard up problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nail making machine with good stability comprises a first supporting vertical frame and a guide rail frame, wherein a polishing and conveying mechanism is arranged above the first supporting vertical frame, a nail making mechanism is arranged above the guide rail frame, and a discharge hopper is arranged on the inner side of a frame of the guide rail frame and right opposite to a discharge opening of the nail making mechanism;

the grinding and conveying mechanism comprises a guide rail frame arranged above a first supporting vertical frame, transmission shafts are symmetrically arranged on the inner sides of supports of the guide rail frame, grinding rollers are arranged at the output end of the front side of each transmission shaft, a guide sliding groove is symmetrically formed in the front side plate surface of the guide rail frame in a penetrating mode opposite to one side of each transmission shaft, a guide sliding seat is clamped on the inner side of a groove opening of each guide sliding groove, and a counter-pressing roller is arranged at the output end of the front side of each guide sliding seat;

nail making mechanism is including installing the nail making frame in second support grudging post top, the inside one end position department that is located of frame of nail making frame is provided with horizontal output shaft, horizontal output shaft's middle part output is provided with the bent axle, the output of bent axle is connected with the bent axle connecting rod, the armed lever top of bent axle connecting rod is connected with horizontal slider, pin fin pier base is installed to the output of horizontal slider, the both ends output symmetry of horizontal output shaft is provided with two sets of vertical output shafts, the one end output of vertical output shaft is connected with the swing arm push rod, the armed lever top of swing arm push rod is connected with the arm power push rod, the armed lever top of arm power push rod is connected with vertical slider, the cutter is decided to the output of vertical slider.

As the utility model discloses further scheme again: the top symmetry that just leads to the slide is provided with the fastening swivel nut in the grillage top of guide rail frame, the inboard of fastening swivel nut is run through to be twisted and is closed there is the lifting screw, the lifting screw rotates with the slide that leads to and is connected.

As the utility model discloses further scheme again: the output end of the middle part of the transmission shaft is provided with a synchronous belt wheel, the outer side of teeth of the synchronous belt wheel is sleeved with a synchronous belt, and the output end of the tail end of the transmission shaft is connected with a synchronous motor.

As the utility model discloses further scheme again: the frame inboard of second support grudging post is provided with drive motor, drive motor's output is provided with belt pulley A, the one end output of horizontal output shaft is provided with belt pulley B, belt pulley A passes through the drive belt with belt pulley B and is connected.

As the utility model discloses further scheme again: the output ends of the two ends of the transverse output shaft are symmetrically provided with bevel gears A, and the output ends of the other ends of the two groups of the longitudinal output shafts are provided with bevel gears B meshed with the bevel gears A.

As a further aspect of the present invention: and a transverse guide rail matched with the transverse sliding block is arranged below the arm rod of the crankshaft connecting rod, and a longitudinal guide rail matched with the longitudinal sliding block is arranged below the arm rod of the arm force push rod.

As a further aspect of the present invention: two groups of involutory conveying rollers are symmetrically arranged in the middle of the other end in the frame of the nail making frame, one sides of involutory ends of the two groups of involutory conveying rollers are provided with traction shaft sleeves, the two groups of involutory conveying rollers rotate in an involutory manner through two groups of involutory gears, and one output end of the two groups of involutory conveying rollers is provided with a conveying motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a polish the grinding roller among the conveying mechanism and to pressing from both sides of compression roller, can carry out the work of polishing in advance to the steel wire raw materials on the one hand, avoid the iron rust on the steel wire raw materials to block up the direction passageway of nail machine, influence the normal work operation of nail machine, on the other hand through the guide to pressing from both sides to the steel wire raw materials, can improve the steady transportability of steel wire raw materials, ensure the stability of steel wire raw materials nail.

2. The utility model discloses an integrative linkage performance of nail making mechanism, its inside circulation propelling movement with bent axle form promotion pin fin mound seat to and promote closing of deciding the cutter with arm power push rod, the two connecting rod drive forms of swing arm push rod, have good mechanical linkage performance, can improve high efficiency, the wholeness of nail making on the one hand, on the other hand has good integrative transmission performance, can improve the stability of iron nail production.

Drawings

Fig. 1 is a schematic structural view of a nail making machine with good stability;

fig. 2 is a schematic structural view of a polishing conveying mechanism in the nail making machine with good stability;

fig. 3 is the utility model relates to a structural schematic diagram of nail making mechanism in nail making machine that stability is good.

In the figure: 1. a first support stand; 2. a guide rail bracket; 3. grinding a roller; 4. pressing rollers; 5. a second support stand; 6. a discharge hopper; 7. a drive motor; 8. a belt pulley A; 9. a transmission belt; 10. a belt pulley B; 11. making a nail frame; 12. a drive shaft; 13. a synchronous pulley; 14. a synchronous belt; 15. a synchronous motor; 16. fastening a threaded sleeve; 17. a lifting screw; 18. a guide chute; 19. a guide slide; 20. a conveying motor; 21. involution gear; 22. closing the conveying rollers; 23. a traction shaft sleeve; 24. cutting off a cutter; 25. a longitudinal slide block; 26. a longitudinal guide rail; 27. an arm power push rod; 28. a swing arm push rod; 29. a longitudinal output shaft; 30. a transverse output shaft; 31. a bevel gear A; 32. a bevel gear B; 33. a crankshaft; 34. a crankshaft connecting rod; 35. a transverse guide rail; 36. a transverse slide block; 37. the nail head pier seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a nail making machine with good stability comprises a first support stand 1 and a guide rail frame 2, a polishing conveying mechanism is arranged above the first support stand 1 and comprises a guide rail frame 2 installed above the first support stand 1, transmission shafts 12 are symmetrically arranged on the inner sides of supports of the guide rail frame 2, a polishing roller 3 is arranged at the front side output end of each transmission shaft 12, a synchronous pulley 13 is arranged at the middle output end of each transmission shaft 12, a synchronous belt 14 is sleeved on the outer side of teeth of each synchronous pulley 13, the tail end output end of each transmission shaft 12 is connected with a synchronous motor 15, when a steel wire raw material is used for making nails, the steel wire raw material is pulled out from between the corresponding compression roller 4 and the corresponding polishing roller 3 in a penetrating mode, then when the steel wire raw material is continuously conveyed for making nails, the synchronous motors 15 work, through transfer transmission of the synchronous pulleys 13 and the synchronous belts 14, a plurality of groups of transmission shafts 12 are driven to synchronously rotate, the polishing rollers 3 are pushed to rotate, then, iron rust on the steel wire raw material is pressed down under tensioning of the compression rollers 4, and iron rust on the steel wire raw material is polished and removed.

The guide sliding grooves 18 are symmetrically formed in the front side plate surface of the guide rail frame 2 in a penetrating mode relative to one side of the transmission shaft 12, the guide sliding seat 19 is clamped on the inner side of a groove opening of the guide sliding groove 18, the pressing roller 4 is arranged at the front side output end of the guide sliding seat 19, the fastening screw sleeves 16 are symmetrically arranged above the frame of the guide rail frame 2 relative to the top end of the guide sliding seat 19, the lifting screw 17 is screwed in the fastening screw sleeves 16 in a penetrating mode, the lifting screw 17 is rotatably connected with the guide sliding seat 19, when raw materials such as steel wires are used for iron nail production and processing, a worker can correct the matching position between the pressing roller 3 and the pressing roller 4 according to the thickness of the steel wires, so that the pressing roller 4 can properly tension and press the steel wires on the pressing roller 3, then in the adjusting process, the worker can push the lifting screw 17 to lift and rotate in the fastening screw sleeves 16, then push the guide sliding seat 19 to lift and slide in the guide sliding groove 18, the pressing roller 4 can lift and adjust to a proper height, the pressing roller 3 can form a matching state, the raw material can be clamped and guided, stable steel wire conveying performance of the raw materials can be improved, and the stability of the steel wire can be ensured.

The nail making mechanism is arranged above the guide rail frame 2, a discharge hopper 6 is arranged on the inner side of the frame of the guide rail frame 2 right opposite to a discharge port of the nail making mechanism, the nail making mechanism comprises a nail making frame 11 arranged above the second supporting vertical frame 5, a transverse output shaft 30 is arranged at one end position inside the frame of the nail making frame 11, two groups of involutory conveying rollers 22 are symmetrically arranged at the middle position inside the frame of the nail making frame 11 at the other end, a traction shaft sleeve 23 is arranged on one side of the involutory ends of the two groups of involutory conveying rollers 22, the two groups of involutory conveying rollers 22 rotate in an involutory mode through two groups of involutory gears 21, a conveying motor 20 is arranged at one output end of the two groups of involutory conveying rollers 22, when steel wire raw materials are used for iron nail production work, a worker pushes the steel wire raw materials which are pulled out from the involutory ends between the involutory pressing rollers 4 and the polishing rollers 3 into the two groups of involutory conveying rollers 22, then the conveying motor 20 starts to work, under the involutory transmission of involutory gears 21, the two groups of involutory conveying rollers 22 are pushed to rotate symmetrically, the steel wire raw materials are subjected to traction conveying, the steel wire raw materials are pushed out from the traction conveying shaft sleeve 23, the steel wire raw materials are pushed out by using a nail head pier tool seat 37 and a pier tool 24 to sequentially cut off the pier head.

Two groups of longitudinal output shafts 29 are symmetrically arranged at the output ends of two ends of a transverse output shaft 30, a transmission motor 7 is arranged on the inner side of a frame of a second support vertical frame 5, a belt pulley A8 is arranged at the output end of the transmission motor 7, a belt pulley B10 is arranged at the output end of one end of the transverse output shaft 30, the belt pulley A8 is connected with the belt pulley B10 through a transmission belt 9, bevel gears A31 are symmetrically arranged at the output ends of two ends of the transverse output shaft 30, bevel gears B32 meshed with the bevel gears A31 are arranged at the output ends of the other ends of the two groups of longitudinal output shafts 29, when the steel wire raw material is subjected to nail making work, the transmission motor 7 works to drive the belt pulley A8 to rotate, the belt pulley B10 is driven to rotate through transfer transmission of the transmission belt 9, then the transverse output shaft 30 is driven to rotate, the transverse output shaft 30 continuously screws the steel wire raw material to form nail heads through meshing transmission of the bevel gears A31 and the bevel gears B32 while rotating, the longitudinal output shafts 29 are pushed to synchronously rotate, in the process of rotating the transverse output shaft 30, a nail head pushing pin pushing arm 28 and a swinging arm 28 and a steel wire cutting tool for cutting iron hopper 6, and cutting iron wire discharging iron nails after the steel wire is cut completely through a discharge hopper 6.

A crankshaft 33 is arranged at the middle output end of the transverse output shaft 30, a crankshaft connecting rod 34 is connected at the output end of the crankshaft 33, a transverse sliding block 36 is connected at the top end of an arm rod of the crankshaft connecting rod 34, a nail head pier seat 37 is installed at the output end of the transverse sliding block 36, a swing arm push rod 28 is connected at the output end of one end of the longitudinal output shaft 29, an arm force push rod 27 is connected at the top end of an arm rod of the swing arm push rod 28, a longitudinal sliding block 25 is connected at the top end of an arm rod of the arm force push rod 27, a cutting tool 24 is installed at the output end of the longitudinal sliding block 25, a transverse guide rail 35 matched with the transverse sliding block 36 is arranged below the arm rod of the crankshaft connecting rod 34, a longitudinal guide rail 26 matched with the longitudinal sliding block 25 is arranged below the arm rod of the arm force push rod 27, and the crankshaft 33 is driven by the transverse output shaft 30 to rotate circularly in the transmission process of the nail head pier seat 37, the rotary force is converted into horizontal thrust to be transmitted to a crankshaft connecting rod 34, the transverse sliding block 36 is pushed to circularly displace in the transverse guide rail 35, the pin head pier seat 37 is circularly pushed out, the steel wire raw material is circularly abutted, in the circular abutting process of the cutting tool 24, the swing arm push rod 28 is circularly rotated under the driving of the longitudinal output shaft 29, the rotary force is converted into the horizontal thrust to be transmitted to the arm force push rod 27, the longitudinal sliding block 25 is pushed to circularly displace in the longitudinal guide rail 26, the cutting tool 24 is circularly abutted, and the steel wire raw material after abutting is circularly cut.

The utility model discloses a theory of operation does: when the steel wire raw material is used for nail making work, the steel wire raw material is penetrated and pulled out from between the pressing roller 4 and the polishing roller 3, synchronous workers push the steel wire raw material which is penetrated and pulled out from between the pressing roller 4 and the polishing roller 3 into between two groups of involutory conveying rollers 22, then the conveying motor 20 starts to work, under the involutory transmission of two groups of involutory gears 21, the two groups of involutory conveying rollers 22 are pushed to symmetrically rotate, the steel wire raw material is pulled and conveyed, the steel wire raw material is pushed out from the traction shaft sleeve 23, the steel wire raw material is sequentially subjected to heading and cutting work by utilizing the nail head heading pedestal 37 and the cutting tool 24, and when the steel wire raw material is continuously conveyed and made the nail, the synchronous motor 15 works, drives the plurality of groups of transmission shafts 12 to synchronously rotate through the transfer transmission of the synchronous belt pulley 13 and the synchronous belt 14, the polishing roller 3 is pushed to rotate, and then is pressed under the tension of the pressing roller 4, the steel wire material is polished to remove the rust, further, when the steel wire material is nailed, the transmission motor 7 works to drive the belt pulley A8 to rotate, the belt pulley B10 is driven to rotate through the transfer transmission of the transmission belt 9, and then the transverse output shaft 30 is driven to rotate, the transverse output shaft 30 is driven to rotate through the meshing transmission of the bevel gear A31 and the bevel gear B32 while rotating, the longitudinal output shaft 29 is pushed to synchronously rotate, the nail head pier seat 37 in the transmission form of the crankshaft 33 and the crankshaft connecting rod 34 is pushed to circularly push in the rotation process of the transverse output shaft 30, the steel wire material is continuously screwed with the pier head to form the nail head, the steel wire with the nail head formed synchronously is pushed to push the cutting tool 24 in the driving form of the arm force push rod 27 and the swing arm push rod 28 to be involutory under the rotation transmission of the longitudinal output shaft 29, and the steel wire material is involutory cut, form complete iron nail, the iron nail after cutting falls into inside discharge hopper 6, slides out through discharge hopper 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A nail making machine with good stability comprises a first supporting vertical frame (1) and a guide rail frame (2), and is characterized in that a polishing and conveying mechanism is arranged above the first supporting vertical frame (1), a nail making mechanism is arranged above the guide rail frame (2), and a discharge hopper (6) is arranged on the inner side of a frame of the guide rail frame (2) right opposite to a discharge opening of the nail making mechanism;

the grinding and conveying mechanism comprises a guide rail frame (2) arranged above a first supporting vertical frame (1), transmission shafts (12) are symmetrically arranged on the inner sides of supports of the guide rail frame (2), grinding rollers (3) are arranged at the output ends of the front sides of the transmission shafts (12), guide sliding grooves (18) are symmetrically formed in a penetrating mode in the front side plate surfaces of the guide rail frame (2) opposite to one sides of the transmission shafts (12), guide sliding seats (19) are clamped on the inner sides of the groove openings of the guide sliding grooves (18), and counter pressing rollers (4) are arranged at the output ends of the front sides of the guide sliding seats (19);

nail mechanism is including installing nail making frame (11) in second support grudging post (5) top, the frame inside of nail making frame (11) is located one end position department and is provided with horizontal output shaft (30), the middle part output of horizontal output shaft (30) is provided with bent axle (33), the output of bent axle (33) is connected with crankshaft connecting rod (34), the armed lever top of crankshaft connecting rod (34) is connected with horizontal slider (36), pin fin pier seat (37) are installed to the output of horizontal slider (36), the both ends output symmetry of horizontal output shaft (30) is provided with two sets of vertical output shaft (29), the one end output of vertical output shaft (29) is connected with swing arm push rod (28), the armed lever top of swing arm push rod (28) is connected with arm power push rod (27), the armed lever top of arm power push rod (27) is connected with vertical slider (25), cutter (24) are decided to the output of vertical slider (25) is installed.

2. The nail machine with good stability according to claim 1, characterized in that the fastening screw sleeves (16) are symmetrically arranged above the plate frame of the guide rail frame (2) and opposite to the top end of the guide sliding seat (19), the lifting screw rods (17) penetrate through the inner sides of the fastening screw sleeves (16), and the lifting screw rods (17) are rotatably connected with the guide sliding seat (19).

3. The nail making machine with good stability according to claim 1, characterized in that a synchronous pulley (13) is arranged at the middle output end of the transmission shaft (12), a synchronous belt (14) is sleeved outside teeth of the synchronous pulley (13), and the tail end output end of the transmission shaft (12) is connected with a synchronous motor (15).

4. The nail machine with good stability according to claim 1, wherein a transmission motor (7) is arranged inside the frame of the second support stand (5), a belt pulley A (8) is arranged at the output end of the transmission motor (7), a belt pulley B (10) is arranged at the output end of one end of the transverse output shaft (30), and the belt pulley A (8) and the belt pulley B (10) are connected through a transmission belt (9).

5. A stable nail machine according to claim 1, characterized in that the output ends of the two ends of the transverse output shaft (30) are symmetrically provided with bevel gears a (31), and the output ends of the other ends of the two groups of the longitudinal output shafts (29) are provided with bevel gears B (32) engaged with the bevel gears a (31).

6. A stable nail machine according to claim 1, characterized in that a transverse guide rail (35) adapted to the transverse slide (36) is arranged below the arm of the crankshaft connecting rod (34), and a longitudinal guide rail (26) adapted to the longitudinal slide (25) is arranged below the arm of the arm force pushing rod (27).

7. The nail making machine with good stability according to claim 1, characterized in that two groups of involutory conveying rollers (22) are symmetrically arranged at the middle position of the other end inside the frame of the nail making frame (11), one sides of the involutory ends of the two groups of involutory conveying rollers (22) are provided with traction shaft sleeves (23), the two groups of involutory conveying rollers (22) rotate in an involutory way through two groups of involutory gears (21), and one output end of the two groups of involutory conveying rollers (22) is provided with a conveying motor (20).