Automatic detection and automatic stop device of winding take-up and pay-off machine

Abstract

The utility model discloses an automatic detection and automatic stop device for a winding take-up and pay-off machine, which belongs to the technical field of detection devices for winding take-up and pay-off machines and comprises a winding take-up and pay-off machine body, and an angle correction component and a misjudgment prevention mechanism are mounted on the winding take-up and pay-off machine body. The misjudgment prevention mechanism comprises a detection assembly and a dust removal assembly, and the detection assembly and the dust removal assembly are both connected with the winding take-up and pay-off machine body. Through the angle correction assembly, the welding wire is prevented from violently shaking in the winding process, the winding quality and production benefits are prevented from being affected, and unqualified winding products caused by shaking are reduced; the detection assembly can stably keep a due gap and can timely find out and give an alarm when the welding wire is disordered, so that the equipment makes a correction reaction; the dust removal assembly can clean metal dust on the detection assembly, and misjudgment caused by external interference is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices for winding and unwinding wire machines, and in particular to an automatic detection and automatic stopping device for winding and unwinding wire machines. Background Art

[0002] The wire take-up and pay-off machine is a device that needs to be wound into different weights, specifications and shapes after the welding wire is completely processed. It not only requires a perfect appearance, but also requires accurate weight and no damage to the surface of the welding wire. In the development of various industries where automation equipment is constantly improved and promoted, automatic wire winding equipment has also taken the lead in the development of automation. The automation development of winding equipment not only improves production efficiency, reduces the number of employees, improves the advantages of enterprise development and cost control, but also plays an absolute guiding role in the safety protection of employees.

[0003] For example, Chinese patent CN217920862U discloses an adjustable cable winding and releasing anti-winding mechanism, including an adjusting component, including an adjusting unit, a first connecting member, and a second connecting member, the adjusting unit is installed on the reel to be wound and released, one end of the first connecting member is connected to the adjusting unit, and the other end of the first connecting member is provided with a connecting through hole; one end of the second connecting member passes through the connecting through hole, and the other end of the second connecting member protrudes from the first connecting member in the height direction; the anti-winding component includes a resistance roller, a spring member, and a fastener, the resistance roller is connected to one end of the second connecting member protruding from the first connecting member, and is in conflict with the reel cable to be wound and released; the spring member is placed between the resistance roller and the first connecting member; the fastener is sleeved on one end of the second connecting member passing through the connecting through hole and is connected.

[0004] However, the technology has the following problems: it cannot detect the tangled wire phenomenon of the welding wire, cannot handle the tangled wire phenomenon, and cannot handle the violent shaking that occurs when winding the wire.

[0005] Based on this, the utility model designs an automatic detection and automatic stop device for a winding and unwinding wire machine to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an automatic detection and automatic stop device for a winding and unwinding machine.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] An automatic detection and automatic stop device for a winding and unwinding machine, comprising a winding and unwinding machine body, on which an angle correction component and an anti-misjudgment mechanism are installed;

[0009] The anti-misjudgment mechanism comprises a detection component and a dust removal component, and both the detection component and the dust removal component are connected to the winding and unwinding machine body.

[0010] Furthermore, the main body of the winding and unwinding machine includes a main base plate, a support frame, a mounting plate and a guide wheel. The support frame is fixedly installed on the right side of the main base plate, the mounting plate is fixedly installed on the front upper end of the support frame, and five guide wheels are provided and are all rotatably connected to the front side of the mounting plate. Three of the guide wheels are arranged at equal intervals and are all located at the upper end of the mounting plate, and the other two guide wheels are located below the interval between the three guide wheels at the upper end.

[0011] Furthermore, the main substrate is connected to the angle correction component and the anti-misjudgment mechanism.

[0012] Furthermore, the support frame is connected to the angle correction component.

[0013] Furthermore, the angle correction assembly includes a fixed plate, a guide bearing shaft, a notch, a pin, a tension spring and a fixed seat, the fixed plate is fixedly installed on the upper left end of the support frame, the notch is opened on the fixed plate, the side wall of the pin is slidably connected to the notch, the front end of the pin is fixedly connected to the rear end of the guide bearing shaft, the front end of the guide bearing shaft is locked and connected to the upper end of the tension spring, the fixed seat is fixedly installed on the upper end of the main substrate and the fixed seat is located below the guide bearing shaft, the lower end of the tension spring is locked and connected to the upper end of the fixed seat, and the guide bearing shaft is a negative electrode guide column.

[0014] Furthermore, the detection assembly includes a mounting frame, a first positive induction guide column, a second positive induction guide column, a first mounting sleeve, a second mounting sleeve and a connecting rod, the mounting frame is fixedly mounted on the left side of the upper end of the main substrate, the first positive induction guide column and the second positive induction guide column are respectively fixedly mounted on the front and rear sides of the upper end of the mounting frame, one end of the connecting rod is fixedly connected to the first mounting sleeve, and the other end of the connecting rod is fixedly connected to the second mounting sleeve, the first mounting sleeve is mounted on the upper end of the first positive induction guide column, the first mounting sleeve is detachably connected to the first positive induction guide column, the second mounting sleeve is mounted on the upper end of the second positive induction guide column, and the second mounting sleeve is detachably connected to the second positive induction guide column.

[0015] Furthermore, the first positive electrode induction guide column and the second positive electrode induction guide column are both vertically arranged.

[0016] Furthermore, the first installation sleeve and the second installation sleeve are both made of insulating materials.

[0017] Furthermore, the dust removal assembly includes a high-pressure air pump and an air pipe. The high-pressure air pump is fixedly installed on the upper left side of the main substrate, and the high-pressure air pump is located on the left side of the mounting frame. Two air pipes are provided, and the output end of the high-pressure air pump is connected to both air pipes.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model uses an angle correction component to prevent the welding wire from vigorous shaking during winding, which affects the winding quality and production efficiency and reduces the number of defective windings caused by shaking; the detection component can stably maintain the proper gap and can promptly detect and alarm when the welding wire is disordered, so that the equipment can make a corrective response; the dust removal component can clean the metal dust on the detection component to prevent external interference and misjudgment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The utility model is a three-dimensional automatic detection and automatic stop device of a winding and unwinding machine Figure 1 ;

[0022] Figure 2 This is a front view of an automatic detection and automatic stop device for a winding and unwinding machine of the utility model;

[0023] Figure 3 The utility model is a three-dimensional automatic detection and automatic stop device of a winding and unwinding machine Figure 2 ;

[0024] Figure 4 The utility model is a three-dimensional automatic detection and automatic stop device of a winding and unwinding machine Figure 2 ;

[0025] Figure 5 This is a circuit connection diagram of the utility model.

[0026] The numbers in the figure represent:

[0027] 1. Winding and unwinding machine body 11. Main base plate 12. Support frame 13. Mounting plate 14. Guide wheel 2. Angle correction assembly 21. Fixed plate 22. Guide bearing shaft 23. Notch 24. Pin 25. Tension spring 26. Fixed seat 3. Anti-misjudgment mechanism 31. Detection assembly 311. Mounting frame 312. First positive induction guide column 313. Second positive induction guide column 314. First mounting sleeve 315. Second mounting sleeve 316. Connecting rod 32. Dust removal assembly 321. High-pressure air pump 322. Air pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0030] Embodiment 1

[0031] In some embodiments, please refer to the attached instructions. Figure 1-5 , an automatic detection and automatic stop device for a winding and unwinding machine, comprising a winding and unwinding machine body 1, on which an angle correction component 2 and an anti-misjudgment mechanism 3 are installed;

[0032] The anti-misjudgment mechanism 3 includes a detection component 31 and a dust removal component 32 , and both the detection component 31 and the dust removal component 32 are connected to the winding and unwinding machine body 1 .

[0033] The winding pay-off and take-up machine body 1 is composed of a pay-off machine, a wire arrangement device, a winding machine, an empty reel full reel converter, an empty reel conveyor, a discharging structure, etc.

[0034] The right side of the angle correction component 2 is a wire unwinding machine, and the left side of the dust removal component 32 is a wire winding machine.

[0035] The utility model uses the angle correction component 2 to prevent the welding wire from vigorous shaking during winding, which affects the winding quality and production efficiency, and reduces the number of defective winding products caused by shaking; the detection component 31 can stably maintain the proper gap and can promptly detect and alarm when the welding wire is disordered, so that the equipment can make a corrective response; the dust removal component 32 can clean the metal dust on the detection component 31 to prevent external interference from causing misjudgment.

[0036] Embodiment 2

[0037] In some embodiments, Figure 1-5As shown, as a preferred embodiment of the utility model, the winding and unwinding machine body 1 includes a main substrate 11, a support frame 12, a mounting plate 13 and a guide wheel 14, the support frame 12 is fixedly installed on the right side of the main substrate 11, the mounting plate 13 is fixedly installed on the front upper end of the support frame 12, and five guide wheels 14 are provided and are all rotatably connected to the front side of the mounting plate 13, three of the guide wheels 14 are arranged at equal intervals and are all located at the upper end of the mounting plate 13, and the other two guide wheels 14 are located below the spacing of the three guide wheels 14 at the upper end.

[0038] The main substrate 11 is connected to the angle correction component 2 and the anti-misjudgment mechanism 3 .

[0039] The support frame 12 is connected to the angle correction component 2 .

[0040] The angle correction assembly 2 includes a fixed plate 21, a guide bearing shaft 22, a notch 23, a pin 24, a tension spring 25 and a fixed seat 26. The fixed plate 21 is fixedly installed on the upper left end of the support frame 12. The notch 23 is opened on the fixed plate 21. The side wall of the pin 24 is slidably connected to the notch 23. The front end of the pin 24 is fixedly connected to the rear end of the guide bearing shaft 22. The front end of the guide bearing shaft 22 is locked and connected to the upper end of the tension spring 25. The fixed seat 26 is fixedly installed on the upper end of the main substrate 11 and the fixed seat 26 is located below the guide bearing shaft 22. The lower end of the tension spring 25 is locked and connected to the upper end of the fixed seat 26. The guide bearing shaft 22 is a negative electrode guide column.

[0041] When the utility model is in use, the welding wire is passed through the gap between the five guide wheels 14, passes through the guide bearing shaft 22, and then passes through the detection component 31 and the dust removal component 32. During the detection, as the winding machine reels the welding wire, the winding diameter of the welding wire becomes larger and larger, so the angle of the welding wire is constantly changing. Under the action of the tension spring 25, the angle of the guide bearing shaft 22 can follow the angle change of the welding wire, and the welding wire shakes violently during winding. Under the action of the tension spring 25, the guide bearing shaft 22 can effectively reduce the shaking phenomenon of the welding wire, prevent the welding wire from touching the first positive electrode induction guide column 312 and the second positive electrode induction guide column 313 due to shaking and triggering an alarm, and can also prevent the occurrence of winding defective products.

[0042] Embodiment 3

[0043] In some embodiments, Figure 1-5As shown, as a preferred embodiment of the utility model, the detection component 31 includes a mounting frame 311, a first positive induction guide column 312, a second positive induction guide column 313, a first mounting sleeve 314, a second mounting sleeve 315 and a connecting rod 316. The mounting frame 311 is fixedly installed on the left side of the upper end of the main substrate 11, the first positive induction guide column 312 and the second positive induction guide column 313 are fixedly installed on the front and rear sides of the upper end of the mounting frame 311 respectively, one end of the connecting rod 316 is fixedly connected to the first mounting sleeve 314, and the other end of the connecting rod 316 is fixedly connected to the second mounting sleeve 315. The first mounting sleeve 314 is sleeved on the upper end of the first positive induction guide column 312, and the first mounting sleeve 314 is detachably connected to the first positive induction guide column 312. The second mounting sleeve 315 is sleeved on the upper end of the second positive induction guide column 313, and the second mounting sleeve 315 is detachably connected to the second positive induction guide column 313.

[0044] The first positive electrode induction guide column 312 and the second positive electrode induction guide column 313 are both vertically arranged.

[0045] The first installation sleeve 314 and the second installation sleeve 315 are both made of insulating materials.

[0046] The dust removal component 32 includes a high-pressure air pump 321 and an air pipe 322. The high-pressure air pump 321 is fixedly installed on the upper left side of the main substrate 11, and the high-pressure air pump 321 is located on the left side of the mounting frame 311. Two air pipes 322 are provided, and the output end of the high-pressure air pump 321 is connected to both air pipes 322.

[0047] The distance between the first positive electrode induction guide pillar 312 and the second positive electrode induction guide pillar 313 is an alarm distance for welding wire disorder.

[0048] like Figure 5 As shown, the guide bearing shaft 22 is connected to the negative pole of the power supply, and the guide bearing shaft 22 is always in contact with the welding wire, so the welding wire is the negative pole, the first positive electrode induction guide column 312 and the second positive electrode induction guide column 313 are both connected to the positive pole of the power supply, and the first positive electrode induction guide column 312 and the second positive electrode induction guide column 313 are externally connected to external equipment;

[0049] When the welding wire passes through the first positive electrode induction guide pillar 312 and the second positive electrode induction guide pillar 313, the high pressure air pump 321 is started, and the high pressure air pump 321 blows air to the two first positive electrode induction guide pillars 312 and the second positive electrode induction guide pillars 313 through the air pipe 322, so as to blow away the metal objects on the first positive electrode induction guide pillars 312 and the second positive electrode induction guide pillars 313, so as to prevent the metal objects from interfering and causing the first positive electrode induction guide pillars 312 and the second positive electrode induction guide pillars 313 to make erroneous judgments;

[0050] If the messy wires on the welding wire touch the first positive induction guide pillar 312 or the second positive induction guide pillar 313, the welding wire and the first positive induction guide pillar 312 or the second positive induction guide pillar 313 form a closed loop, the external equipment is powered on, and the winding and unwinding machine body 1 will immediately alarm and stop the switch, and the unwinding machine will continue to start after the machine is stopped and reversed for adjustment;

[0051] After long-term use, the top ends of the first positive induction guide pillar 312 and the second positive induction guide pillar 313 will deviate outward into a trapezoidal state, which will cause the induction range to exceed the welding wire disorder alarm range and cause the alarm to be delayed; therefore, the first installation sleeve 314 and the second installation sleeve 315 cover the upper ends of the first positive induction guide pillar 312 and the second positive induction guide pillar 313 to prevent the first positive induction guide pillar 312 and the second positive induction guide pillar 313 from deformation.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic detection and automatic stop device for a winding and unwinding machine, comprising a winding and unwinding machine body (1), characterized in that: The winding and unwinding machine body (1) is provided with an angle correction component (2) and an anti-misjudgment mechanism (3); The anti-misjudgment mechanism (3) comprises a detection component (31) and a dust removal component (32), and the detection component (31) and the dust removal component (32) are both connected to the winding and unwinding machine body (1).

2. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 1, characterized in that: The winding and unwinding machine body (1) comprises a main body substrate (11), a support frame (12), a mounting plate (13) and a guide wheel (14); the support frame (12) is fixedly mounted on the right side of the main body substrate (11); the mounting plate (13) is fixedly mounted on the front upper end of the support frame (12); five guide wheels (14) are provided and are all rotatably connected to the front side of the mounting plate (13); three of the guide wheels (14) are arranged at equal intervals and are all located at the upper end of the mounting plate (13); and the other two guide wheels (14) are located below the interval between the three guide wheels (14) at the upper end.

3. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 2, characterized in that: The main substrate (11) is connected to the angle correction component (2) and the anti-misjudgment mechanism (3).

4. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 3, characterized in that: The support frame (12) is connected to the angle correction component (2).

5. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 4, characterized in that: The angle correction assembly (2) comprises a fixing plate (21), a guide bearing shaft (22), a notch (23), a pin (24), a tension spring (25) and a fixing seat (26); the fixing plate (21) is fixedly mounted on the upper left end of the support frame (12); the notch (23) is provided on the fixing plate (21); the side wall of the pin (24) is slidably connected to the notch (23); the front end of the pin (24) is fixedly connected to the rear end of the guide bearing shaft (22); the front end of the guide bearing shaft (22) is lockedly connected to the upper end of the tension spring (25); the fixing seat (26) is fixedly mounted on the upper end of the main substrate (11) and the fixing seat (26) is located below the guide bearing shaft (22); the lower end of the tension spring (25) is lockedly connected to the upper end of the fixing seat (26); the guide bearing shaft (22) is a negative electrode guide column.

6. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 5, characterized in that: The detection assembly (31) comprises a mounting frame (311), a first positive electrode induction guide column (312), a second positive electrode induction guide column (313), a first mounting sleeve (314), a second mounting sleeve (315) and a connecting rod (316); the mounting frame (311) is fixedly mounted on the left side of the upper end of the main substrate (11); the first positive electrode induction guide column (312) and the second positive electrode induction guide column (313) are respectively fixedly mounted on the front and rear sides of the upper end of the mounting frame (311); and the connecting rod (316) is fixedly mounted on the left side of the upper end of the main substrate (11). ) is fixedly connected to the first mounting sleeve (314), the other end of the connecting rod (316) is fixedly connected to the second mounting sleeve (315), the first mounting sleeve (314) is sleeved on the upper end of the first positive electrode induction guide pillar (312), the first mounting sleeve (314) and the first positive electrode induction guide pillar (312) are detachably connected, the second mounting sleeve (315) is sleeved on the upper end of the second positive electrode induction guide pillar (313), the second mounting sleeve (315) and the second positive electrode induction guide pillar (313) are detachably connected.

7. The automatic detection and automatic stop device for winding and unwinding machines according to claim 6, characterized in that: The first positive electrode induction guide column (312) and the second positive electrode induction guide column (313) are both arranged vertically.

8. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 7, characterized in that: The first installation sleeve (314) and the second installation sleeve (315) are both made of insulating materials.

9. The automatic detection and automatic stop device for winding and unwinding wire machines according to claim 8, characterized in that: The dust removal component (32) comprises a high-pressure air pump (321) and an air pipe (322); the high-pressure air pump (321) is fixedly mounted on the left side of the upper end of the main substrate (11), and the high-pressure air pump (321) is located on the left side of the mounting frame (311); two air pipes (322) are provided, and the output end of the high-pressure air pump (321) is connected to both air pipes (322).

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