Spring manufacturing device of ear-nose-throat insertion tube

Abstract

The utility model discloses a spring making device for ear-nose-throat insert tubes, which relates to the technical field of spring making and comprises a bottom plate, a winding component and a driving component are fixed on the bottom plate, a smoothing component is fixed on one side of a first fixing plate, the winding component is fixed at the top of the bottom plate, and a conveying component is inserted in the front of the first fixing plate. A spring manufacturing assembly is fixed to the front face of the first fixing plate, the winding assembly, the smoothing assembly, the driving assembly, the conveying assembly and the spring manufacturing assembly are arranged, a steel wire raw material needed for spring production is wound on the winding assembly, and then the wound steel wire is further straightened and smoothed through the smoothing assembly; the flattened steel wire is driven by the driving assembly, the conveying assembly conveys the steel wire to the spring manufacturing assembly for further machining and production, the device is complete in structure, high in production efficiency and good in product quality, and the assembly line of the spring manufacturing device is further improved by linking all the parts.

Description

Technical Field

[0001] The utility model relates to the technical field of spring making, in particular to a spring making device for an ear, nose and throat insertion tube. Background Art

[0002] The insertion tube is usually composed of a bent tube frame, a coil spring wrapped around the bent tube frame, and an outermost wrapping layer. The ENT insertion tube is a tube of a detection instrument used for medical examination of ENT lesions of patients. The current spring making device is not perfect and the spring making efficiency is low.

[0003] The existing patent (publication number: CN213591655U) proposes a spring manufacturing device, including a wire feeding mechanism, a wire heater and a spring winding mechanism, wherein the wire heater is arranged between the wire feeding mechanism and the spring winding mechanism, the wire feeding mechanism is used to transport the steel wire to the wire heater for heating, and the spring winding mechanism is used to wind the heated steel wire into a spring.

[0004] The above-mentioned spring manufacturing device adopts a technical solution to solve the problem of manufacturing springs by heating the steel wire. Since the heated steel wire is softer than before heating and is not easily shaped by force, or after shaping, it will deform and collapse due to its own gravity, etc., so it is difficult to make a spring. Therefore, we propose a spring making device for ENT insertion tube to solve the above problem. Utility Model Content

[0005] The utility model provides a spring-making device for an ear, nose and throat insertion tube, which solves the technical problem of low spring-making efficiency of the current spring-making device.

[0006] In order to solve the above technical problems, the utility model provides a spring-control device for an ear, nose and throat insertion tube, comprising a bottom plate, a winding assembly, a fixing assembly and a driving assembly are fixed on the bottom plate, the fixing assembly further comprises a first fixing plate, an axial hole is opened on the first fixing plate, a smoothing assembly is fixed on one side of the first fixing plate, a winding assembly is arranged on the side of the smoothing assembly away from the fixing assembly, the winding assembly is fixed on the top of the bottom plate, a transmission assembly is inserted on the front side of the first fixing plate, a spring-control assembly is fixed on the front side of the first fixing plate, a driving assembly is arranged on the back side of the first fixing plate, and the driving assembly is fixed on the top of the bottom plate;

[0007] The spring-control assembly includes a first fixed block, the first fixed block is bolted to a first fixed plate, a second fixed block is fixed to the top of the first fixed block, an adjusting threaded column is threadedly inserted on the second fixed block, a knob is fixed to one end of the adjusting threaded column, and a pressing knife is fixed to the end of the adjusting threaded column away from the knob.

[0008] Preferably, the driving assembly includes a support plate, which is fixed on the top of the base plate, and a motor is fixed on the top of the support plate, a first pulley is fixed to the output end of the motor, a second pulley is provided on one side of the first pulley, a belt is connected to the first pulley and the second pulley for transmission, a connecting rod is fixed to one end of the second pulley, a gear is fixed to the end of the connecting rod away from the second pulley, two gears are provided, and the two gears are meshingly connected.

[0009] The above technical solution is adopted: the driving component includes a support plate for fixing the motor, the support plate is fixed on the top of the base plate, and the motor is fixed on the top of the support plate as the source of driving force. The output end of the motor is fixed with a first pulley, and a second pulley is arranged on one side of the first pulley. The first pulley and the second pulley are connected by a belt for transmission. The first pulley is driven to rotate by the motor, and the first pulley drives the second pulley to rotate through the belt. A connecting rod is fixed at one end of the second pulley, and a gear is fixed at the end of the connecting rod away from the second pulley. The gear is rotated by the connecting rod, and two gears are arranged. The two gears are meshingly connected to make the two gears meshingly move, so that the two conveying disks push the steel wire to move, and then it is made into a coil spring.

[0010] Preferably, the winding assembly comprises a fixed column and a winding shaft, a bottom plate is fixed to the bottom of the fixed column, the top of the fixed column is sleeved with the winding shaft, and a steel wire is sleeved on the winding shaft.

[0011] The above technical solution is adopted: a winding assembly includes a fixed column and a winding shaft, and the steel wire is wound on the winding shaft as the raw material for producing springs. A bottom plate is fixed to the bottom of the upper fixed column, and a winding shaft is sleeved on the top of the fixed column. The winding shaft is sleeved with steel wire. The steel wire can be continuously transported to the spring making assembly for processing and making springs.

[0012] Preferably, the conveying assembly includes a conveying disk and a bearing, the conveying disk is fixed to one end of the bearing, a gear is fixed to the end of the bearing away from the conveying disk, the bearing is inserted into the shaft hole, two conveying disks are provided, and a steel wire is provided between the two conveying disks.

[0013] The above technical solution is adopted: the transmission component includes a transmission disk and a bearing, a transmission disk is fixed at one end of the bearing, a gear is fixed at the end of the bearing away from the transmission disk, the bearing is inserted into the shaft hole, two transmission disks are provided, and a steel wire is provided between the two transmission disks. The steel wire is pushed to the spring assembly for processing under the push of the transmission disk.

[0014] Preferably, the smoothing assembly includes a smoothing plate and a second fixing plate, wherein the second fixing plate is fixed to one side of the first fixing plate, a smoothing plate is fixed to the front side of the second fixing plate, two smoothing plates are provided, and a steel wire is provided between the two smoothing plates.

[0015] The above technical solution is adopted: a smoothing component includes a smoothing plate and a second fixed plate, the second fixed plate is fixed to one side of the first fixed plate, a smoothing plate is fixed to the front of the second fixed plate, two smoothing plates are provided, a steel wire is provided between the two smoothing plates, and the steel wire transmitted from the winding shaft is smoothed by the smoothing component, so that it is more convenient to be processed into a spring.

[0016] Preferably, three spring-control assemblies are provided in total, and a guide block is provided in the middle of the three spring-control assemblies, and the guide block is fixed on the first fixed plate.

[0017] The above technical solution is adopted: three spring-control assemblies are arranged in total, a guide block is arranged in the middle of the three spring-control assemblies, the guide block is fixed on the first fixed plate, and the direction of the steel wire is further guided by the guide block.

[0018] Preferably, a material receiving plate is provided at the bottom of the spring control assembly, and the material receiving plate is fixed on the first fixing plate.

[0019] The above technical solution is adopted: a material receiving plate is arranged at the bottom of the spring making assembly, and the material receiving plate is fixed on the first fixing plate, so that the manufactured spring will not be suspended in the air.

[0020] Compared with the related art, the utility model has the following beneficial effects:

[0021] 1. Compared with the traditional spring making device, the utility model is provided with a winding assembly, a smoothing assembly, a driving assembly, a transmission assembly and a spring making assembly. The steel wire raw materials required for producing springs are wound on the winding assembly, and then the wound steel wire is further straightened and smoothed by the smoothing assembly. The smoothed steel wire is driven by the driving assembly, so that the transmission assembly transmits the steel wire to the spring making assembly for further processing and production. The device has a perfect structure, high production efficiency, good product quality, and the interlocking links further improve the streamlining of the spring making device.

[0022] 2. In the utility model, a receiving plate is provided, and the springs produced by the spring making assembly are placed on the receiving plate, so that the made springs will not be hung in the air. Steel wire is wound on a winding shaft as the raw material for producing the springs, a bottom plate is fixed to the bottom of the upper fixed column, and a winding shaft is sleeved on the top of the fixed column. The winding shaft is sleeved with steel wire, and the steel wire can be continuously transported to the spring making assembly for processing and making springs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view structural schematic diagram of a spring-control device for an ear, nose and throat insertion tube;

[0024] Figure 2 It is a top view structural schematic diagram of a spring-control device for an ear, nose and throat insertion tube;

[0025] Figure 3 It is a partially exploded schematic diagram of a spring-control device for an ear, nose and throat insertion tube;

[0026] Figure 4 The present invention is a schematic diagram of a spring-control assembly in a spring-control device for an ear, nose and throat insertion tube.

[0027] Numbers in the figure: 1. bottom plate; 2. winding assembly; 21. fixed column; 22. winding shaft; 3. smoothing assembly; 31. smoothing plate; 32. second fixed plate; 4. transmission assembly; 41. transmission disk; 42. bearing; 5. fixing assembly; 51. first fixed plate; 52. shaft hole; 6. spring assembly; 61. knob; 62. adjusting threaded column; 63. first fixed block; 64. second fixed block; 65. press knife; 7. steel wire; 8. driving assembly; 81. support plate; 82. motor; 83. first pulley; 84. belt; 85. second pulley; 86. gear; 87. connecting rod; 9. receiving plate; 10. guide block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] like Figure 1-Figure 4 As shown, a spring-control device for an ear, nose and throat insertion tube comprises a bottom plate 1, on which a winding assembly 2, a fixing assembly 5 and a driving assembly 8 are fixed, the fixing assembly 5 further comprises a first fixing plate 51, on which an axial hole 52 is opened, a smoothing assembly 3 is fixed to one side of the first fixing plate 51, a winding assembly 2 is arranged on the side of the smoothing assembly 3 away from the fixing assembly 5, the winding assembly 2 is fixed to the top of the bottom plate 1, a transmission assembly 4 is inserted on the front side of the first fixing plate 51, a spring-control assembly 6 is fixed on the front side of the first fixing plate 51, a driving assembly 8 is arranged on the back side of the first fixing plate 51, and the driving assembly 8 is fixed to the top of the bottom plate 1;

[0031] The spring assembly 6 includes a first fixing block 63, which is bolted to the first fixing plate 51, a second fixing block 64 is fixed to the top of the first fixing block 63, an adjusting threaded column 62 is threadedly inserted on the second fixing block 64, a knob 61 is fixed to one end of the adjusting threaded column 62, and a pressing knife 65 is fixed to the end of the adjusting threaded column 62 away from the knob 61;

[0032] A winding assembly 2, a fixing assembly 5 and a driving assembly 8 are fixed on the bottom plate 1. The fixing assembly 5 also includes a first fixing plate 51. An axial hole 52 is opened on the first fixing plate 51. A smoothing assembly 3 is fixed on one side of the first fixing plate 51. The wound steel wire 7 is further straightened and smoothed by the smoothing assembly 3. A winding assembly 2 is arranged on the side of the smoothing assembly 3 away from the fixing assembly 5. The winding assembly 2 is fixed on the top of the bottom plate 1. The raw materials of the steel wire 7 required for producing the spring are wound on the winding assembly 2. A conveying assembly 4 is inserted on the front side of the first fixing plate 51. A spring making assembly 6 is fixed on the front side of the first fixing plate 51. A driving assembly 8 is arranged on the back side of the first fixing plate 51. The driving assembly 8 is fixed on the top of the bottom plate 1. The smoothed steel wire 7 is driven by the driving assembly 8 so that the conveying assembly 4 conveys the steel wire 7 to the spring making assembly 6 for further processing and production.

[0033] The spring assembly 6 includes a first fixing block 63, which is bolted to the first fixing plate 51 to facilitate the disassembly and installation of the spring assembly 6. A second fixing block 64 is fixed to the top of the first fixing block 63, and an adjusting threaded column 62 is threadedly inserted on the second fixing block 64 to adjust the pressing knife 65. A knob 61 is fixed to one end of the adjusting threaded column 62 to facilitate rotation. A pressing knife 65 is fixed to the end of the adjusting threaded column 62 away from the knob 61. The pressing knife 65 squeezes the steel wire so that the steel wire 7 is finally made into a spring.

[0034] Embodiment 2

[0035] like Figure 1-Figure 4As shown, the driving assembly 8 includes a support plate 81, which is fixed on the top of the bottom plate 1, and a motor 82 is fixed on the top of the support plate 81. A first pulley 83 is fixed to the output end of the motor 82, and a second pulley 85 is arranged on one side of the first pulley 83. A belt 84 is connected to the first pulley 83 and the second pulley 85 for transmission. A connecting rod 87 is fixed to one end of the second pulley 85, and a gear 86 is fixed to the end of the connecting rod 87 away from the second pulley 85. Two gears 86 are arranged, and the two gears 86 are meshed and connected. The winding assembly 2 includes a fixed column 21 and a winding shaft 22. The bottom of the fixed column 21 is fixed to the bottom of the bottom plate 1, and the top of the fixed column 21 is sleeved with the winding shaft 22, and the winding shaft 22 is sleeved with a steel wire 7. The transmission assembly 4 includes a transmission disk 41 and a bearing 42. The transmission disk 41 is fixed to one end of the bearing 42, and the gear 86 is fixed to the end of the bearing 42 away from the transmission disk 41. 6. The bearing 42 is inserted into the shaft hole 52. Two conveying discs 41 are provided. A steel wire 7 is provided between the two conveying discs 41. The smoothing component 3 includes a smoothing plate 31 and a second fixed plate 32. The second fixed plate 32 is fixed to one side of the first fixed plate 51. A smoothing plate 31 is fixed to the front of the second fixed plate 32. Two smoothing plates 31 are provided. A steel wire 7 is provided between the two smoothing plates 31. The steel wire 7 transmitted from the winding shaft 22 is smoothed by the smoothing component 3, so that it is more convenient to be processed into a spring. A total of three spring-making components 6 are provided. A guide block 10 is provided in the middle of the three spring-making components 6. The guide block 10 is fixed on the first fixed plate 51. The direction of the steel wire 7 is further guided by the guide block 10. A material receiving plate 9 is provided at the bottom of the spring-making component 6. The material receiving plate 9 is fixed to the first fixed plate 51. The material receiving plate 9 prevents the manufactured spring from hanging in the air.

[0036] The driving assembly 8 includes a support plate 81 for fixing a motor 82. The support plate 81 is fixed on the top of the bottom plate 1. A motor 82 is fixed on the top of the support plate 81 as a source of driving force. A first pulley 83 is fixed on the output end of the motor 82. A second pulley 85 is arranged on one side of the first pulley 83. A belt 84 is connected to the first pulley 83 and the second pulley 85. The motor 82 drives the first pulley 83 to rotate. The first pulley 83 drives the second pulley 85 to rotate through the belt 84. A connecting rod 87 is fixed to one end of the second pulley 85. A gear 86 is fixed to one end of the connecting rod 87 away from the second pulley 85. The gear 86 is rotated by the connecting rod 87. Two gears 86 are arranged. The two gears 86 are meshed and connected, so that the two gears 86 mesh and move, so that the two conveying disks 41 push the steel wire 7 to move, and are thus manufactured into a coil spring.

[0037] The winding assembly 2 includes a fixed column 21 and a winding shaft 22. The steel wire 7 is wound on the winding shaft 22 as the raw material for producing spring windings. The bottom of the upper fixed column 21 is fixed with a base plate 1, and the top of the fixed column 21 is sleeved with the winding shaft 22. The winding shaft 22 is sleeved with the steel wire 7. The steel wire 7 can be continuously transported to the spring making assembly 6 for processing and making springs.

[0038] Working principle: Figure 1-4 As shown, the output end of the motor 82 is operated to drive the first pulley 83 to rotate, and the rotation of the first pulley 83 drives the belt 84 to transmit, thereby driving the second pulley 85 to rotate, and the rotation of the second pulley 85 causes the two gears 86 to mesh with each other, so that the two conveying disks 41 move in opposite directions, thereby pushing the steel wire 7 to move toward the spring-making assembly 6, and the smoothing assembly 3 fixed on one side of the first fixed plate 51 smoothes the steel wire 7 through two smoothing plates 31, so that the steel wire 7 can be better made into a spring, and a lot of steel wires 7 are wound on the winding shaft 22, so that the raw materials for manufacturing the spring are guaranteed, and by rotating the knob 61, the adjusting threaded column 62 is driven to rotate to adjust the distance between the pressing knives 65, thereby changing the force of the steel wire 7 on the pressing knife 65, so that the steel wire 7 is finally made into a spring, and the made spring is received by the receiving plate 9.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spring-control device for an ear, nose and throat insertion tube, characterized in that: The invention comprises a bottom plate (1), on which a winding assembly (2), a fixing assembly (5) and a driving assembly (8) are fixed, the fixing assembly (5) further comprising a first fixing plate (51), on which an axial hole (52) is provided, a smoothing assembly (3) is fixed on one side of the first fixing plate (51), a winding assembly (2) is arranged on the side of the smoothing assembly (3) away from the fixing assembly (5), the winding assembly (2) is fixed on the top of the bottom plate (1), a transmission assembly (4) is inserted on the front side of the first fixing plate (51), a spring control assembly (6) is fixed on the front side of the first fixing plate (51), a driving assembly (8) is arranged on the back side of the first fixing plate (51), and the driving assembly (8) is fixed on the top of the bottom plate (1); The spring control assembly (6) comprises a first fixing block (63), the first fixing block (63) being fixed on the first fixing plate (51) by bolts, a second fixing block (64) being fixed on the top of the first fixing block (63), an adjusting threaded column (62) being threadedly inserted on the second fixing block (64), a knob (61) being fixed on one end of the adjusting threaded column (62), and a pressing knife (65) being fixed on the end of the adjusting threaded column (62) away from the knob (61).

2. The spring-control device for an ear, nose and throat insertion tube according to claim 1, characterized in that: The driving assembly (8) comprises a support plate (81), wherein the support plate (81) is fixed on the top of the base plate (1), a motor (82) is fixed on the top of the support plate (81), a first pulley (83) is fixed on the output end of the motor (82), a second pulley (85) is arranged on one side of the first pulley (83), a belt (84) is connected to the first pulley (83) and the second pulley (85) in a transmission manner, a connecting rod (87) is fixed on one end of the second pulley (85), a gear (86) is fixed on the end of the connecting rod (87) away from the second pulley (85), two gears (86) are arranged, and the two gears (86) are meshed and connected.

3. The spring-control device for an ear, nose and throat insertion tube according to claim 1, characterized in that: The winding assembly (2) comprises a fixed column (21) and a winding shaft (22); a bottom plate (1) is fixed to the bottom of the fixed column (21); the top of the fixed column (21) is sleeved with the winding shaft (22); and a steel wire (7) is sleeved on the winding shaft (22).

4. The spring-control device for an ear, nose and throat insertion tube according to claim 1, characterized in that: The transmission assembly (4) comprises a transmission disk (41) and a bearing (42); the transmission disk (41) is fixed to one end of the bearing (42); a gear (86) is fixed to one end of the bearing (42) away from the transmission disk (41); the bearing (42) is inserted into the shaft hole (52); two transmission disks (41) are provided; and a steel wire (7) is provided between the two transmission disks (41).

5. The spring-control device for an ear, nose and throat insertion tube according to claim 1, characterized in that: The smoothing assembly (3) comprises a smoothing plate (31) and a second fixing plate (32), wherein the second fixing plate (32) is fixed to one side of the first fixing plate (51), a smoothing plate (31) is fixed to the front side of the second fixing plate (32), two smoothing plates (31) are provided, and a steel wire (7) is provided between the two smoothing plates (31).

6. The spring-control device for an ear, nose and throat insertion tube according to claim 1, characterized in that: A total of three spring control assemblies (6) are provided, and a guide block (10) is provided in the middle of the three spring control assemblies (6), and the guide block (10) is fixed on the first fixing plate (51).

7. The spring-control device for an ear, nose and throat insertion tube according to claim 6, characterized in that: A material receiving plate (9) is provided at the bottom of the spring control assembly (6), and the material receiving plate (9) is fixed on the first fixing plate (51).

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