Pig nose buckle stringing machine

Abstract

The utility model relates to the technical field of stringing equipment, in particular to a pig nose buckle stringing machine which comprises a machine base, and a stringing auxiliary mechanism, a positioning mechanism and a rope drawing mechanism are arranged on the machine base; the rope threading auxiliary mechanism comprises a corner air cylinder, a downward pressing seat is arranged on a rotating arm of the corner air cylinder, the corner air cylinder drives the downward pressing seat to downwards press a pig nose buckle placed on the positioning mechanism in the machining process so that rope holes can coincide, and then the rope drawing mechanism drives a rope to penetrate through the pig nose buckle rope holes so that rope threading machining can be completed. According to the hog-nose buckle stringing device, in the hog-nose buckle stringing machining process, a worker places a hog-nose buckle into the positioning mechanism, a corner air cylinder is started to drive a pressing-down base to press down the hog-nose buckle, rope holes in the two ends of the hog-nose buckle coincide, then a rope drawing mechanism drives a rope to penetrate out of the coincide rope holes in the hog-nose buckle, and in the continuous and repeated machining process, the hog-nose buckle stringing machining efficiency is improved. And compared with manual processing, labor of workers can be saved, so that the efficiency of batch production is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of string threading equipment, in particular to a pig nose buckle string threading machine. BACKGROUND

[0002] The pig nose buckle is also called a spring buckle, and is usually applied to clothes, backpacks and other places where the tightness needs to be adjusted. At present, the string threading work usually needs to be manually operated in the process of threading the pig nose buckle. Since the pig nose buckle is mostly fixed with a spring clamping mode, the worker needs to press the pig nose buckle, so that the rope holes at both ends of the pig nose buckle coincide, then the rope is threaded into the coinciding rope holes, and finally the pig nose buckle is loosened after threading, so that the pig nose buckle clamps the rope in the rope hole, thereby completing the processing. However, due to the existence of the spring in the pig nose buckle, the worker needs to consume a lot of physical strength to repeatedly press the pig nose buckle, and the worker's string threading efficiency is reduced after a long time of pressing, which is not conducive to batch production. Therefore, further improvement can be made. CONTENT OF THE UTILITY MODEL

[0003] In order to improve the processing efficiency of the worker in threading the pig nose buckle, the application provides a pig nose buckle string threading machine.

[0004] The pig nose buckle string threading machine provided by the application adopts the following technical scheme:

[0005] A pig nose buckle string threading machine comprises a machine base, a string threading auxiliary mechanism for pressing and opening the pig nose buckle, a positioning mechanism for positioning and fixing the pig nose buckle, and a rope pulling mechanism for driving the rope to pass through the rope hole of the pig nose buckle.

[0006] The string threading auxiliary mechanism comprises a corner cylinder, the corner cylinder is fixedly arranged on one side of the positioning mechanism, a pressing seat is arranged on the rotating arm of the corner cylinder, the corner cylinder drives the pressing seat to press the pig nose buckle placed on the positioning mechanism in the processing process, so that the rope holes coincide, and then the rope pulling mechanism drives the rope to pass through the rope hole of the pig nose buckle, thereby completing the string threading processing.

[0007] By adopting the above technical scheme, in the process of threading the pig nose buckle, the worker places the pig nose buckle in the positioning mechanism, then starts the corner cylinder to drive the pressing seat to press the pig nose buckle, so that the rope holes at both ends of the pig nose buckle coincide, and then the rope pulling mechanism drives the rope to pass through the coinciding rope hole of the pig nose buckle. In the continuous and repeated processing process, no manpower is needed for pressing, and the worker can save physical strength compared with manual processing, thereby improving the efficiency of batch production.

[0008] Optionally, the positioning mechanism comprises a positioning seat, a U-shaped positioning groove is formed at the top of the positioning seat, the rope pulling mechanism is located on one side of the positioning groove of the positioning seat, and limiting grooves are formed at both sides of the positioning seat in the positioning groove.

[0009] By adopting the above technical scheme, on the one hand, the positioning groove is used to fix the pig nose buckle to the positioning seat, and the subsequent pressing of the rope pulling auxiliary mechanism is used for positioning, and on the other hand, the limiting grooves formed at both sides of the positioning groove are used to limit and fix the two ends of the pig nose buckle, so that the pig nose buckle is more stably fixed on the positioning seat.

[0010] Optionally, a rebound groove is formed in the positioning seat, a rebound buffer assembly for lifting the pig nose buckle is arranged in the rebound groove, and the rebound buffer assembly is partially arranged in the positioning groove.

[0011] By adopting the above technical scheme, the rebound buffer is arranged, because the pig nose buckle is pressed by the pressing seat, the pig nose buckle is pressed into the positioning groove, when the worker needs to take out the pig nose buckle after the rope is pulled, the rebound buffer upwardly rebounds the pig nose buckle in the positioning groove to assist the worker to take out.

[0012] Optionally, the rebound buffer assembly comprises a buffer upper rod, a buffer lower rod and a buffer spring, the buffer lower rod is fixedly arranged at the bottom of the rebound groove, the buffer upper rod is inserted into the buffer lower rod from the top of the buffer lower rod, the buffer upper rod is slidably arranged on the buffer lower rod, and the buffer spring is sleeved on the buffer upper rod.

[0013] The rebound hole is formed at the top of the positioning seat, the rebound hole communicates the rebound groove with the positioning groove, the buffer upper rod is provided with a limiting plate at the top, the buffer spring is sleeved on the buffer upper rod and located between the limiting plate and the buffer lower rod, the limiting plate is provided with a rebound column made of elastic material at the top, and the rebound column can pass through the rebound hole and enter the bottom of the positioning groove.

[0014] By adopting the above technical scheme, when the pig nose buckle is pressed downward by the pressing seat, the bottom of the pig nose buckle contacts the rebound column and continues to move downward, so that the rebound column moves downward, drives the buffer upper rod in the rebound groove to shrink into the buffer lower rod, and the buffer spring also deforms with the pressing of the limiting plate and the buffer upper rod, when the rope pulling is completed, the pressing seat is separated from the pig nose buckle, the buffer spring in the deformed state drives the limiting plate to lift, so that the rebound column lifts the pig nose buckle upwardly, and the worker can take out the pig nose buckle from the positioning groove.

[0015] Optionally, the rope drawing mechanism comprises a rope drawing box, the rope drawing box is provided with a rope drawing opening on one side close to the positioning mechanism, a telescopic driving element is arranged in the rope drawing box, a fixing element is arranged on the movable end of the telescopic driving element, a group of pull rods are arranged on the fixing element, one end of the pull rod is arranged in the rope drawing box from the rope drawing opening, and the pull rod is opposite to the positioning mechanism.

[0016] By adopting the above technical scheme, during the rope drawing process, the movable end of the telescopic driving element drives the fixing element and the pull rod to extend towards the positioning mechanism, the pull rod is arranged in the rope hole of the pig nose buckle, and the worker places the rope on the pull rod. With the telescopic driving element driving the fixing element and the pull rod to retract, the rope is drawn through the rope hole of the pig nose buckle along with the pull rod.

[0017] Optionally, the fixing element comprises a fixing seat, the fixing seat is fixedly connected with the movable end of the telescopic driving element, a connecting plate is arranged on the top of the fixing seat, the connecting plate is fixedly arranged on the fixing seat by lock bolts, and the pull rod is fixedly arranged between the fixing seat and the connecting plate.

[0018] By adopting the above technical scheme, the pull rod is placed on the top of the fixing seat, then the connecting plate is installed on the top of the fixing seat, and the lock bolts are used to fix the pull rod between the fixing seat and the connecting plate. When the pull rod has a problem, the fixing seat and the connecting plate can be separated to replace the pull rod.

[0019] Optionally, the bottom of the pressing seat is provided with a protective pad made of elastic material.

[0020] By adopting the above technical scheme, the protective pad made of elastic material is arranged, when the pressing seat presses the pig nose buckle, the protective pad contacts the pig nose buckle, so that the protective pad absorbs and disperses the impact force generated during the pressing process of the pressing seat, reduces the diameter impact on the pig nose buckle, and protects the pig nose buckle.

[0021] Optionally, the base is further provided with a storage seat for storing the pig nose buckle after the rope is drawn.

[0022] By adopting the above technical scheme, the storage seat is arranged, after the pig nose buckle is drawn, the worker can place the pig nose buckle

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. During the rope drawing process of the pig nose buckle, the worker places the pig nose buckle in the positioning mechanism, then starts the angle cylinder to drive the pressing seat to press the pig nose buckle, so that the rope holes at both ends of the pig nose buckle are coincided, then the rope drawing mechanism draws the rope out of the coincided rope holes of the pig nose buckle, and during the continuous and repeated processing process, no manpower is needed for pressing. The worker can save physical strength compared with manual processing, thereby improving the efficiency of batch production.

[0025] 2, the positioning groove and the limiting groove are arranged on the positioning seat, on one hand, the positioning groove is used for fixing the pig nose buckle on the positioning seat, and subsequent pressing of the rope penetrating auxiliary mechanism is used for positioning, on the other hand, the limiting groove arranged on the two sides of the positioning groove is used for limiting and fixing the two ends of the pig nose buckle, so that the pig nose buckle is more stably fixed on the positioning seat;

[0026] 3, the rebound buffer is arranged, because the pig nose buckle is pressed into the positioning groove through the pressing of the pressing seat, when the worker needs to take out the pig nose buckle after the pig nose buckle is penetrated by the rope, the rebound buffer rebounds upward to the pig nose buckle in the positioning groove and applies an upward force to assist the worker to take out the pig nose buckle.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a state diagram when the pig nose buckle is not penetrated by the rope in the embodiment of the application.

[0029] Figure 2 is a state diagram when the pig nose buckle is penetrated by the rope in the embodiment of the application.

[0030] Figure 3 is a partial cross-sectional view of the positioning seat when the pig nose buckle is not penetrated by the rope in the embodiment of the application.

[0031] Figure 4 is a partial cross-sectional view of the positioning seat when the pig nose buckle is penetrated by the rope in the embodiment of the application.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, the machine seat; 2, the rope penetrating auxiliary mechanism; 21, the corner cylinder; 22, the rotating arm; 23, the pressing seat; 24, the protection pad; 3, the positioning mechanism; 31, the positioning seat; 32, the positioning groove; 33, the limiting groove; 34, the rebound groove; 4, the rope extracting mechanism; 41, the rope extracting mechanism box; 42, the rope extracting port; 43, the telescopic driving part; 5, the storage seat; 6, the rebound buffer assembly; 61, the buffer upper rod; 62, the buffer lower rod; 63, the buffer spring; 64, the rebound column; 65, the clamping seat; 66, the limiting plate; 7, the fixing part; 71, the fixing seat; 72, the connecting plate; 73, the supporting block; 74, the pull rod. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the accompanying drawings. Figures 1-4 The application is further described in detail.

[0035] The embodiment of the application discloses a pig nose buckle rope penetrating machine.

[0036] Reference Figure 1 , 2 ​The utility model provides a pig nose buckle threading machine, which comprises a rectangular and horizontally arranged machine base 1, and a threading auxiliary mechanism 2, a positioning mechanism 3, a rope drawing mechanism 4 and a storage seat 5 are arranged on the upper surface of the machine base 1, wherein the rope drawing mechanism 4 is arranged at one end of the machine base 1 along the length direction of the machine base 1, the threading auxiliary mechanism 2, the positioning mechanism 3 and the storage seat 5 are arranged at the other end of the machine base 1, and the positioning mechanism 3 and the storage seat 5 are arranged at the two ends in the width direction of the machine base 1 respectively, and the threading auxiliary mechanism 2 is arranged between the positioning mechanism 3 and the storage seat 5, and the three are arranged side by side.

[0037] In actual use, the worker positions and fixes the pig nose buckle by using the positioning mechanism 3, after fixing, the worker starts the equipment, the pig nose buckle is pressed by the threading auxiliary mechanism 2, so that the rope holes on the pig nose buckle are coincided, then the rope is drawn through the rope hole by the rope drawing mechanism 4 to complete processing, the threading auxiliary mechanism 2 and the rope drawing mechanism 4 are reset, the worker takes out the processed pig nose buckle from the positioning seat 31 and puts it into the storage seat 5 to collect, thereby completing a processing flow.

[0038] Referring to Figure 1 , 2 Specifically, in the embodiment, the threading auxiliary mechanism 2 comprises a rotary angle cylinder 21, the rotary angle cylinder 21 is fixedly arranged at one side of the positioning mechanism 3, a cylindrical pressing seat 23 is arranged at one end of the rotary angle cylinder 21 close to the positioning mechanism 3, the pressing seat 23 can rotate to the direction of the pig nose buckle on the positioning mechanism 3 under the action of the rotary angle cylinder 21, rotate above the pig nose buckle and lower to press, so that the rotary angle cylinder 21 drives the pressing seat 23 to press the pig nose buckle placed on the positioning mechanism 3 in the processing process to make the rope holes coincide, then the rope is drawn through the rope hole of the pig nose buckle by the rope drawing mechanism 4 to complete the threading processing. In the embodiment, the rotary angle cylinder 21 is a prior art, so it will not be expanded here.

[0039] In addition, in order to protect the pig nose buckle pressed, the bottom of the pressing seat 23 is provided with a round cake-shaped protection pad 24 made of elastic material, when the pressing seat 23 presses the pig nose buckle, the protection pad 24 contacts the pig nose buckle, thereby absorbing and dispersing the impact force generated in the pressing process of the pressing seat 23 by using the protection pad 24, reducing the diameter impact on the pig nose buckle, thereby protecting the pig nose buckle.

[0040] In actual processing, in the process of threading the pig nose buckle, the worker places the pig nose buckle into the positioning mechanism 3, then starts the rotary angle cylinder 21 to drive the pressing seat 23 to press the pig nose buckle, so that the rope holes at both ends of the pig nose buckle coincide, then the rope is drawn out of the coincided rope holes on the pig nose buckle by the rope drawing mechanism 4, in the continuous and repeated processing process, there is no need for manpower to press, the worker can save physical strength compared with manual processing, thereby improving the efficiency of batch production.

[0041] Referring toFigure 1 、 3 , 4, specifically, in this embodiment, the positioning mechanism 3 includes a rectangular positioning seat 31, which is fixedly arranged on the upper surface of the base 1, and a U-shaped positioning groove 32 is formed at the top of the positioning seat 31, which penetrates the two ends of the positioning groove 32 in the direction of the rope pulling mechanism 4, and the pig nose buckle can be inserted into the positioning groove 32.

[0042] In order to limit the movement range of the pig nose buckle in the positioning groove 32, the positioning seat 31 is provided with a limiting groove 33 on both sides of the positioning groove 32, so that the two ends of the pig nose buckle fixed in the positioning groove 32 are limited and fixed by the limiting groove 33.

[0043] In the actual fixing process, on the one hand, the pig nose buckle is fixed to the positioning seat 31 by the positioning groove 32, and the subsequent pressing of the rope pulling auxiliary mechanism 2 is used for positioning, and on the other hand, the two ends of the pig nose buckle are limited and fixed by the limiting groove 33 arranged on both sides of the positioning groove 32, so that the pig nose buckle is more stably fixed on the positioning seat 31.

[0044] Referring to Figure 1 、 3 , 4, specifically, in this embodiment, a rebound groove 34 is arranged below the positioning groove 32 in the positioning seat 31, and a through rebound hole is arranged between the positioning groove 32 and the rebound groove 34 in the positioning seat 31, so that the rebound hole communicates the positioning groove 32 and the rebound groove 34, and a rebound buffer assembly 6 is arranged in the rebound groove 34, the rebound buffer assembly 6 includes a cylindrical buffer upper rod 61 and a buffer lower rod 62, the diameter of the buffer lower rod 62 is greater than that of the buffer upper rod 61, a clamping seat 65 is arranged at the bottom of the rebound groove 34, the bottom of the buffer lower rod 62 is arranged in the clamping seat 65 for fixation, a lifting groove is formed in the top of the buffer lower rod 62 from top to bottom, so that the bottom of the buffer upper rod 61 can be inserted into the buffer lower rod 62 for lifting and sliding, a limiting plate 66 is arranged at the top of the buffer upper rod 61, a buffer spring 63 is sleeved on the buffer upper rod 61, the upper and lower ends of the buffer spring 63 are respectively abutted and fixed with the top of the buffer lower rod 62 and the bottom of the limiting plate 66, a rebound column 64 made of elastic material is arranged at the center of the top of the limiting plate 66, the rebound column 64 is above the rebound hole and can be repeatedly inserted into the positioning groove 32 through the rebound hole.

[0045] In actual use, when the pig nose buckle is pressed down by the lower pressing seat 23, the bottom of the pig nose buckle contacts the rebound column 64 and continues to move downward, so that the rebound column 64 moves downward, driving the buffer upper rod 61 in the rebound groove 34 to retract into the buffer lower rod 62, and at the same time, the buffer spring 63 is deformed along with the depression of the limiting plate 66 and the buffer upper rod 61. When the threading is completed, the lower pressing seat 23 is separated from the pig nose buckle, and the deformed buffer spring 63 drives the limiting plate 66 to lift, so that the rebound column 64 lifts the pig nose buckle upward, assisting the worker to take out the pig nose buckle from the positioning groove 32.

[0046] Referring to Figure 1 , 2 Specifically, in the present embodiment, the rope drawing mechanism 4 includes a rectangular rope drawing mechanism box 41, the rope drawing mechanism box 41 is provided with a rope drawing opening 42 on the side close to the positioning seat 31, and the rope drawing mechanism box 41 is provided with a telescopic driving part 43 inside. The movable end of the telescopic driving part 43 is provided with a fixing part 7, the fixing part 7 includes a rectangular fixing seat 71, the fixing seat 71 is fixedly connected with the movable end of the telescopic driving part 43 on the side close to the telescopic driving part 43, so that the fixing seat 71 can repeatedly move in and out of the rope drawing opening 42 in the direction of the positioning seat 31 under the action of the telescopic driving part 43. The top of the fixing seat 71 is provided with a connecting plate 72, and the bottom of the fixing seat 71 is fixedly provided with a supporting block 73. The connecting plate 72 is fixedly connected with the supporting block 73 by being penetrated through the fixing seat 71 from top to bottom by locking bolts. A group of pull wire rods 74 are fixedly arranged between the fixing seat 71 and the connecting plate 72, the pull wire rods 74 face the positioning seat 31, and can be penetrated through the rope holes of the pig nose buckle under the action of the telescopic driving part 43.

[0047] In the actual rope threading process, the movable end of the telescopic driving part 43 drives the fixing part 7 and the pull wire rod 74 to extend in the direction of the positioning mechanism 3, the pull wire rod 74 is penetrated through the rope holes of the pig nose buckle, and the worker places the rope on the pull wire rod 74. The telescopic driving part 43 drives the fixing part 7 and the pull wire rod 74 to retract, so that the rope follows the pull wire rod 74 to pass through the rope holes of the pig nose buckle.

[0048] The implementation principle of the present embodiment is as follows: in the process of threading the pig nose buckle, the worker places the pig nose buckle in the positioning mechanism 3, then starts the angle cylinder 21 to drive the lower pressing seat 23 to press down the pig nose buckle, so that the rope holes at both ends of the pig nose buckle coincide. The movable end of the telescopic driving part 43 drives the fixing part 7 and the pull wire rod 74 to extend in the direction of the positioning mechanism 3, the pull wire rod 74 is penetrated through the rope holes of the pig nose buckle, and the worker places the rope on the pull wire rod 74. The telescopic driving part 43 drives the fixing part 7 and the pull wire rod 74 to retract, so that the rope follows the pull wire rod 74 to pass through the rope holes of the pig nose buckle.

[0049] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pig nose clamp rope threading machine characterized by: Including the base (1), the base (1) is provided with a rope through auxiliary mechanism (2) for pressing the pig nose buckle, the positioning mechanism (3) for positioning and fixing the pig nose buckle and the rope extraction mechanism (4) for driving the rope through the pig nose buckle rope hole; The rope through auxiliary mechanism (2) includes a corner cylinder (21), which is fixedly arranged on one side of the positioning mechanism (3), and a pressing seat (23) is arranged on the rotating arm (22) of the corner cylinder (21), the corner cylinder (21) drives the pressing seat (23) to press the pig nose buckle placed on the positioning mechanism (3) during processing to make the rope hole coincide, then the rope extraction mechanism (4) drives the rope to pass through the pig nose buckle rope hole to complete the rope processing.

2. The pig nose band threading machine of claim 1, wherein: The positioning mechanism (3) includes a positioning seat (31), the top of the positioning seat (31) is provided with a U-shaped positioning groove (32), the rope extraction mechanism (4) is located on one side of the positioning groove (32) opening of the positioning seat (31), and the two sides of the positioning seat (31) in the positioning groove (32) are respectively provided with limiting grooves (33), when the worker places the pig nose buckle into the positioning groove (32) and is positioned and fixed by the positioning groove (32), the two sides of the limiting grooves (33) limit and fix the two sides of the pig nose buckle.

3. A pig nose grip rope threading machine according to claim 2, characterized in that: The positioning seat (31) is provided with a rebound groove (34), the rebound groove (34) is provided with a rebound buffer assembly (6) for lifting the pig nose buckle, and the rebound buffer assembly (6) is partially arranged in the positioning groove (32).

4. A pig nose grip rope threading machine according to claim 3, characterized in that: The rebound buffer assembly (6) includes a buffer upper rod (61), a buffer lower rod (62) and a buffer spring (63), the buffer lower rod (62) is fixedly arranged at the bottom of the rebound groove (34), the buffer upper rod (61) is inserted into the buffer lower rod (62) from the top of the buffer lower rod (62), and the buffer upper rod (61) is slidably arranged on the buffer lower rod (62), and the buffer spring (63) is sleeved on the buffer upper rod (61). The positioning seat (31) is provided with a rebound hole at the top of the rebound groove (34), the rebound hole communicates the rebound groove (34) and the positioning groove (32), the buffer upper rod (61) is provided with a limiting plate (66) at the top, the buffer spring (63) is sleeved on the buffer upper rod (61) and located between the limiting plate (66) and the buffer lower rod (62), the limiting plate (66) is provided with a rebound column (64) made of elastic material at the top, and the rebound column (64) can pass through the rebound hole and enter the bottom of the positioning groove (32).

5. The pig nose grip rope threading machine of claim 1, wherein: The rope extraction mechanism (4) includes a rope extraction box (41), the rope extraction box (41) is provided with a rope extraction port (42) near one side of the positioning mechanism (3), the rope extraction box (41) is provided with a telescopic driving member (43), the movable end of the telescopic driving member (43) is provided with a fixing member (7), a group of pull rods (74) are arranged on the fixing member (7), one end of the pull rod (74) is arranged in the rope extraction box (41) from the rope extraction port (42), and the pull rod (74) is opposite to the positioning mechanism (3).

6. A pig nose grip rope threading machine according to claim 5, characterized in that: The fixing part (7) comprises a fixing base (71) movably connected with the movable end of the telescopic driving part (43), and a connecting plate (72) is arranged on the top of the fixing base (71) and fixed on the fixing base (71) by locking bolts, and a pull rod (74) is fixed between the fixing base (71) and the connecting plate (72).

7. The pig nose grip rope threading machine of claim 1, wherein: The bottom of the pressing seat (23) is provided with a protective pad (24) made of elastic material.

8. The pig nose grip rope threading machine of claim 1, wherein: The machine base (1) is further provided with a storage seat (5) for storing the pig nose buckle after the rope is threaded.

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