Wire hooking detection device of papermaking felt base net wiring machine

Abstract

The utility model discloses a thread hooking detection device of a papermaking felt base net wiring machine, which belongs to the technical field of thread hooking detection of wiring machines and comprises a wiring platform and a support frame arranged at the top end of the wiring platform, and a wiring machine main body is arranged at the bottom end of the support frame. Fixing rods are installed on the side wall of the supporting frame at equal intervals, telescopic grooves are formed in the fixing rods, visual rods are installed on the fixing rods, LED lamps are fixedly embedded in the top ends of the visual rods, wire hooking rods of an L-shaped structure are elastically inserted into the telescopic grooves, and electrode assemblies used for controlling the LED lamps are arranged between the telescopic rods and the wire hooking rods. A spherical anti-falling part is fixed to the bottom end of the thread hooking rod, mounting plates are symmetrically fixed to the two ends of the wiring platform, and the thread hooking detection device of the papermaking felt base net wiring machine improves the convenience of detecting whether thread ends on the thread hooking rod fall off or not.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire hook detection for wiring machines, and in particular relates to a wire hook detection device for wiring machines for a papermaking blanket base net. Background Art

[0002] Papermaking felt is a fabric felt used for paper forming and conveying in the papermaking industry. However, it may break during use, which is not conducive to subsequent processing or use and will cause material waste. In order to save materials, a joint machine can be used for connection. During the connection process, the tension of the papermaking felt needs to be adjusted to make the papermaking felt flat, and the wire ends to be connected are hooked through the wire hooking rod on the wiring machine.

[0003] Patent application number 201721913304.2 discloses a papermaking felt flat mesh jointer, including a workbench, both sides of the bottom of the workbench are fixedly connected with supporting feet, both sides of the top of the workbench are fixedly connected with columns, the top of the column is fixedly connected with a first sliding rod, the surface of the first sliding rod is sleeved with a first sliding block, the bottom of the first sliding block is fixedly connected with a transmission box, and a motor, a cylinder, a second sliding rod, a second sliding block, a connecting rod, a movable rod, a movable plate and a transmission column are arranged for coordinated use.

[0004] The above technical solution uses a motor to drive the flat mesh jointer to move downward to joint the papermaking felt, replacing the handheld connection. During the hooking process of the connection, the thread end is easily affected by the tension of the papermaking felt when it is put on the hooking rod, which leads to the situation that the connection is missed due to the falling of the thread end during the connection process. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a wire hook detection device for a papermaking blanket base net wiring machine, which is intended to solve the technical problem in the prior art that the wire ends are easily affected by the tension of the papermaking blanket during the process of being inserted into the wire hook rod, thereby causing the wiring to be missed due to the falling of the wire ends.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a papermaking blanket base net wiring machine wire hook detection device, which includes a wiring platform and a support frame installed on the top of the wiring platform, a wiring machine body is arranged at the bottom end of the support frame, and fixed rods are equidistantly installed on the side walls of the support frame, a telescopic groove is opened in the fixed rod, and a visual rod is installed on the fixed rod, an LED lamp is embedded and fixed at the top of the visual rod, an L-shaped wire hook rod is elastically inserted in the telescopic groove, and an electrode assembly for controlling the LED lamp is arranged between the telescopic rod and the wire hook rod, and a spherical anti-detachment portion is fixed to the bottom end of the wire hook rod.

[0009] When using the papermaking blanket base net wiring machine wire hook detection device of the present technical solution, a plurality of fixed rods are installed on the side walls of the support frame, and a wire hook rod is elastically inserted in the fixed rod. The anti-slip portion at the bottom end of the wire hook rod blocks the wire end, thereby reducing the possibility of the wire end falling off the wire hook rod. When the wire end is sleeved on the wire hook rod, the wire hook rod is pulled to shrink into the telescopic groove under the influence of the tension of the papermaking blanket, and during the movement, the first electrode ring on the control part contacts the second electrode ring on the inner wall of the telescopic groove, and the LED light is started during the contact process. When the wire end on the wire hook rod falls off, the spring pushes the control part to separate the first electrode ring from the second electrode ring, and the state of the wire end on the wire hook rod is detected by the on-off status of the LED light, thereby improving the convenience of detecting whether the wire end on the wire hook rod has fallen off.

[0010] Preferably, mounting plates are symmetrically fixed to both ends of the wiring platform, and a supporting roller is rotatably arranged between the two mounting plates on the same side.

[0011] Furthermore, a motor is fixedly mounted on the side wall of the mounting plate, and a shaft of the motor extends into the mounting plate and is fixedly connected to the support roller.

[0012] Furthermore, a papermaking felt body is sleeved between the two support rollers, and limiting plates are fixed at both ends of the two support rollers.

[0013] Furthermore, an electric push rod is installed on the top of the support frame, and the bottom end of the electric push rod is fixedly connected to the wiring machine body.

[0014] Furthermore, a spring is embedded in the telescopic slot, a control part is provided at one end of the wire hook rod extending into the telescopic slot, and the electrode assembly includes a second electrode ring fixed to the inner wall of the telescopic slot and a first electrode ring embedded in the control part.

[0015] Furthermore, a storage battery for supplying power to the LED lamp is embedded in the visual rod, and the first electrode ring and the second electrode ring are in contact with each other.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model has a plurality of fixing rods installed on the side walls of a support frame, in which a thread hooking rod is elastically inserted, and an anti-dropping portion at the bottom end of the thread hooking rod blocks the thread end, thereby reducing the possibility of the thread end falling off the thread hooking rod. When the thread end is sleeved on the thread hooking rod, the thread hooking rod is pulled to shrink into the telescopic groove under the influence of the tension of the papermaking felt, and during the movement, the first electrode ring on the control portion is brought into contact with the second electrode ring on the inner wall of the telescopic groove, and an LED lamp is started during the contact process. When the thread end on the thread hooking rod falls off, the spring pushes the control portion to separate the first electrode ring from the second electrode ring, and the state of the thread end on the thread hooking rod is detected by the on-off status of the LED lamp, thereby improving the convenience of detecting whether the thread end on the thread hooking rod has fallen off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the hook rod of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing rod of the utility model;

[0023] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] The markings in the attached drawings are: 1. wiring platform; 2. wire hook rod; 3. support frame; 4. electric push rod; 5. support roller; 6. mounting plate; 7. wiring machine body; 8. motor; 9. papermaking felt body; 10. limit plate; 11. fixing rod; 12. visual rod; 13. anti-slip part; 14. LED lamp; 15. battery; 16. spring; 17. telescopic slot; 18. control unit; 19. first electrode ring; 20. second electrode ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] This specific embodiment is a papermaking felt base mesh wiring machine hook detection device, and its structural schematic diagram is as follows Figure 1 and Figure 2 As shown, the wire hooking detection device of the papermaking blanket base mesh wiring machine includes a wiring platform 1 and a support frame 3 installed on the top of the wiring platform 1, a wiring machine body 7 is arranged at the bottom end of the support frame 3, and fixed rods 11 are equidistantly installed on the side walls of the support frame 3, a telescopic groove 17 is opened in the fixed rod 11, and a visual rod 12 is installed on the fixed rod 11, an LED lamp 14 is embedded and fixed at the top of the visual rod 12, an L-shaped wire hooking rod 2 is elastically inserted in the telescopic groove 17, and an electrode assembly for controlling the LED lamp 14 is arranged between the telescopic rod and the wire hooking rod 2, and a spherical anti-detachment portion 13 is fixed to the bottom end of the wire hooking rod 2.

[0027] Mounting plates 6 are symmetrically fixed at both ends of the wiring platform 1, a supporting roller 5 is rotatably arranged between the two mounting plates 6 on the same side, a motor 8 is fixedly installed on the side wall of the mounting plate 6, the shaft of the motor 8 extends into the mounting plate 6 and is fixedly connected to the supporting roller 5, a papermaking felt body 9 is sleeved between the two supporting rollers 5, and limiting plates 10 are fixed at both ends of the two supporting rollers 5, an electric push rod 4 is installed at the top of the support frame 3, the bottom end of the electric push rod 4 is fixedly connected to the wiring machine body 7, a plurality of fixed rods 11 are installed on the side wall of the support frame 3, a wire hooking rod 2 is elastically inserted in the fixed rod 11, and the anti-detachment part 13 at the bottom end of the wire hooking rod 2 blocks the thread end, thereby reducing the situation where the thread end falls off the wire hooking rod 2.

[0028] like Figure 3 and Figure 4 As shown, a spring 16 is embedded in the telescopic groove 17, a control unit 18 is provided at one end of the wire hooking rod 2 extending into the telescopic groove 17, the electrode assembly includes a second electrode ring 20 fixed to the inner wall of the telescopic groove 17 and a first electrode ring 19 embedded in the control unit 18, a battery 15 for supplying power to the LED lamp 14 is embedded in the visible rod 12, the first electrode ring 19 and the second electrode ring 20 are in contact with each other, the thread end is sleeved on the wire hooking rod 2, and the wire hooking rod 2 is pulled to retract into the telescopic groove 17 under the influence of the tension of the papermaking felt, and the first electrode ring 19 on the control unit 18 is in contact with the second electrode ring 20 on the inner wall of the telescopic groove 17 during the movement, and the LED lamp 14 is started during the contact.

[0029] The structural schematic diagram of the hooking rod 2 of the hooking detection device of the papermaking blanket base wire connecting machine is as follows Figure 2 As shown, the cross-sectional structure diagram of the fixing rod 11 is as shown Figure 3 As shown, its Figure 3 The enlarged schematic diagram of the structure at A is as follows Figure 4 shown.

[0030] Working principle: When the papermaking blanket base net wiring machine hook-up detection device of the present technical solution is used, when the thread end is sleeved on the thread hook-up rod 2, the thread hook-up rod 2 is pulled to shrink into the telescopic groove 17 by the influence of the tension of the papermaking blanket, and during the movement, the first electrode ring 19 on the control part 18 contacts the second electrode ring 20 on the inner wall of the telescopic groove 17, and the LED lamp 14 is started during the contact process. When the thread end on the thread hook-up rod 2 falls off, the spring 16 pushes the control part 18 to separate the first electrode ring 19 from the second electrode ring 20, and the thread end status on the thread hook-up rod 2 is detected by the switching status of the LED lamp 14, thereby improving the convenience of detecting whether the thread end on the thread hook-up rod 2 falls off.

[0031] All technical features in this embodiment can be freely combined according to actual needs.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A wire hook detection device for a papermaking blanket base mesh wiring machine, the wire hook detection device for a papermaking blanket base mesh wiring machine comprising a wiring platform (1) and a support frame (3) installed on the top of the wiring platform (1), characterized in that: A wiring machine body (7) is arranged at the bottom end of the support frame (3), and fixed rods (11) are equidistantly installed on the side walls of the support frame (3), a telescopic slot (17) is provided in the fixed rod (11), and a visual rod (12) is installed on the fixed rod (11), an LED lamp (14) is embedded and fixed at the top end of the visual rod (12), an L-shaped wire hooking rod (2) is elastically inserted in the telescopic slot (17), and an electrode assembly for controlling the LED lamp (14) is arranged between the telescopic rod and the wire hooking rod (2), and a spherical anti-detachment portion (13) is fixed at the bottom end of the wire hooking rod (2).

2. A papermaking felt base wire sewing machine hook detection device according to claim 1, characterized in that: Mounting plates (6) are symmetrically fixed at both ends of the wiring platform (1), and a supporting roller (5) is rotatably arranged between the two mounting plates (6) on the same side.

3. A papermaking felt base wire sewing machine hook detection device according to claim 2, characterized in that: A motor (8) is fixedly mounted on the side wall of the mounting plate (6), and the shaft of the motor (8) extends into the mounting plate (6) and is fixedly connected to the support roller (5).

4. A papermaking felt base wire sewing machine hook detection device according to claim 3, characterized in that: A papermaking felt body (9) is sleeved between the two support rollers (5), and limiting plates (10) are fixed at both ends of the two support rollers (5).

5. A papermaking felt base wire sewing machine hook detection device according to claim 1, characterized in that: An electric push rod (4) is installed at the top end of the support frame (3), and the bottom end of the electric push rod (4) is fixedly connected to the wiring machine body (7).

6. A papermaking felt base wire sewing machine hook detection device according to claim 1, characterized in that: A spring (16) is embedded in the telescopic groove (17); a control unit (18) is provided at one end of the wire hooking rod (2) extending into the telescopic groove (17); and the electrode assembly comprises a second electrode ring (20) fixed to the inner wall of the telescopic groove (17) and a first electrode ring (19) embedded in the control unit (18).

7. A papermaking felt base wire sewing machine hook detection device according to claim 6, characterized in that: A storage battery (15) for supplying power to the LED lamp (14) is embedded in the visual rod (12), and the first electrode ring (19) and the second electrode ring (20) are in contact with each other.

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