Wire separator with protective cover

Abstract

The utility model discloses a branching machine with a protective cover, which comprises a base, and a workbench is arranged on the upper end face of the base. The movable groove is formed in the upper end of the interior of the base, the half section of the movable groove is of an arc-shaped structure, a protective cover is installed in the movable groove, connecting shafts are fixedly installed at the two ends of the protective cover correspondingly, and the connecting shafts are connected with the base through bearings; the transmission cavity is formed in the upper portion of one side of the movable groove, a worm is installed in the transmission cavity and rotationally connected with the base, a worm gear is installed on the portion, on one side, of the outer portion of the connecting shaft and connected with the connecting shaft in a key mode, and an external thread of the worm gear is matched with an external thread of the worm. The problem that the product quality is affected due to the fact that impurities in a workshop easily enter rolled yarn in the working process of the yarn separating machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing textiles, in particular to a wire splitting machine with a protective cover. Background Art

[0002] The wire splitting machine plays a vital role in the textile field. It is one of the key equipment in the modern textile production line and is a device that performs precise splitting according to predetermined process requirements. It provides uniform raw material supply for subsequent textile processes by orderly separating and arranging the raw materials. The design principle of the wire splitting machine is based on a precise mechanical structure and control system to ensure the accuracy and stability of the raw materials during the splitting process. Through automated and precise operation, the wire splitting machine can greatly reduce manual intervention, reduce production costs, and increase production speed. Secondly, the wire splitting machine can improve product quality. Accurate splitting and arrangement help reduce the waste and loss of raw materials, making the processing of subsequent processes smoother.

[0003] For example, the Chinese authorized patent "A wire splitting machine" with announcement number CN208265507U includes: a machine base; a power source arranged in the machine base; a pay-off roller; a wire passing mechanism arranged on the machine base for the wire fed by the pay-off roller to pass through; and a wire taking-up roller arranged on the machine base, connected to the power source, and rotated under the drive of the power source, so as to achieve the purpose of improving the working efficiency of wire splitting.

[0004] Although the above-mentioned prior art can achieve uniform winding of the spinning yarn, it is easy to produce splashing fibers, yarns or other debris during the winding process. These splashes may cause irritation or damage to the eyes, skin, etc. of the operator, and the workshop environment is often full of various particles, dust, etc. Once these impurities enter the wound yarn, they will affect the quality of the yarn. Therefore, it does not meet the existing needs. In this regard, we propose a wire splitting machine with a protective cover. Utility Model Content

[0005] The utility model aims to provide a wire splitting machine with a protective cover to solve the problem in the background technology that impurities in the workshop are easy to enter the winding yarn during the working process of the wire splitting machine, thereby affecting the product quality.

[0006] To achieve the above object, the utility model provides the following technical solution: a wire splitter with a protective cover, comprising a base, wherein the upper end surface of the base is provided with a workbench; and further comprising:

[0007] A movable groove is arranged at the upper end of the base, and a half cross section of the movable groove is an arc-shaped structure. A protective cover is installed inside the movable groove, and connecting shafts are fixedly installed at both ends of the protective cover, and the connecting shaft is connected to the base through a bearing;

[0008] A transmission chamber is arranged above one side of the movable groove, a worm is installed inside the transmission chamber, and the worm is rotatably connected to the base, a worm wheel is installed outside the connecting shaft on one side, and the worm wheel is key-connected to the connecting shaft, and the external thread of the worm wheel is adapted to the external thread of the worm.

[0009] Preferably, a servo motor is installed above one side of the front end of the base, the housing of the servo motor is fixed to the base by bolts, and the output shaft of the servo motor is fixed to the worm by a coupling.

[0010] Preferably, a window is provided on the outer wall of the protective cover, and the window is snap-connected with the protective cover.

[0011] Preferably, a driving mechanism is fixedly provided on both sides of the upper end surface of the workbench, an electric push rod is installed on the inner side of the driving mechanism, and one end of the electric push rod is rotatably connected to the driving mechanism, and a clamping block is fixedly installed on the other end of the electric push rod, and a winding roller is clamped between the two clamping blocks, and a winding motor is installed inside one of the driving mechanisms, and the output shaft of the winding motor is connected to the fixed end of the electric push rod.

[0012] Preferably, a displacement adjustment mechanism is provided on the rear side of the upper end surface of the workbench, a line-crossing adjustment block is installed above the displacement adjustment mechanism, and the line-crossing adjustment block is slidably connected to the displacement adjustment mechanism.

[0013] Preferably, a reel is installed at the rear of the displacement adjustment mechanism, and the reel is rotatably connected to the workbench.

[0014] Preferably, the clamping block is made of rubber.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a protective cover. Under normal circumstances, the protective cover is located inside the base. At this time, the workbench is completely exposed to the working environment, and the staff can easily arrange and adjust the wire harness and roller. After the preparation work is completed, the protective cover is closed, and the protective cover slowly covers from the rear side of the end face of the workbench to the front side until the components on the workbench are wrapped. At this time, the wire splitter is turned on to realize the winding of the wire harness. On the one hand, the staff can observe the internal wire splitting situation through the window, and on the other hand, under the protection of the protective cover, these splashes can be effectively prevented from directly contacting the operators to ensure their safety. By isolating harmful factors in the external environment, the protective cover can prevent impurities in the workshop from easily entering the wound yarn and affecting the product quality. At the same time, the protective function of the protective cover can also reduce the occurrence of equipment failures and improve the reliability and stability of the equipment.

[0017] 2. The utility model adopts the cooperation of a worm and a worm wheel in the adjustment mode of the protective cover. When the protective cover is unfolded, the servo motor is turned on, and its output shaft drives the worm to rotate. The spiral line of the worm will contact the tooth groove of the worm wheel. Due to the rotation of the worm, the teeth of the worm wheel will be pushed and start to rotate, so that the connecting shaft is driven to rotate through the worm wheel, thereby realizing the adjustment of the angle of the protective cover, making it gradually cover the upper end of the workbench to form a shielding for the internal components. Affected by the self-locking property of the worm and worm wheel, the adjusted protective cover can be kept fixed in this position, further improving the working stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the wire splitting machine during the unfolding process of the protective cover of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the wire splitting machine after the protective cover of the utility model is stored;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the protective cover of the present utility model.

[0022] In the figure: 1. base; 2. workbench; 3. movable groove; 4. protective cover; 5. servo motor; 6. driving mechanism; 7. electric push rod; 8. winding roller; 9. displacement adjustment mechanism; 10. line adjustment block; 11. unwinding roller; 12. clamping block; 13. winding motor; 14. connecting shaft; 15. worm gear; 16. worm; 17. transmission chamber; 18. window. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a wire splitter with a protective cover, comprising a base 1, a workbench 2 is arranged on the upper end surface of the base 1; and further comprising:

[0025] The movable groove 3 is arranged at the upper end of the base 1, and the half cross section of the movable groove 3 is an arc-shaped structure. A protective cover 4 is installed inside the movable groove 3. The two ends of the protective cover 4 are fixedly installed with a connecting shaft 14, and the connecting shaft 14 is connected to the base 1 through a bearing;

[0026] A transmission chamber 17 is arranged above one side of the movable groove 3. A worm 16 is installed inside the transmission chamber 17, and the worm 16 is rotatably connected to the base 1. A worm wheel 15 is installed outside the connecting shaft 14 on one side, and the worm wheel 15 is key-connected to the connecting shaft 14. The external thread of the worm wheel 15 is adapted to the external thread of the worm 16.

[0027] Under normal circumstances, the protective cover 4 is located inside the base 1. At this time, the workbench 2 is completely exposed to the working environment, and the staff can easily arrange and adjust the wire harness and rollers. After the preparation work is completed, by closing the protective cover 4, the protective cover 4 slowly covers from the rear side of the upper end face of the workbench to the front side until the components on the workbench 2 are wrapped. At this time, the wire splitter is turned on to realize the winding of the wire harness.

[0028] See also Figure 1 A servo motor 5 is installed above the front end side of the base 1. The housing of the servo motor 5 is fixed to the base 1 by bolts, and the output shaft of the servo motor 5 is fixed to the worm 16 by a coupling. The servo motor 5 is a driving source and can drive the worm 16. Affected by the self-locking property of the worm 16 and the worm wheel 15, the adjusted protective cover 4 can remain fixed at this position, further improving the working stability.

[0029] See also Figure 4 The outer wall of the protective cover 4 is provided with a viewing window 18, and the viewing window 18 is snap-fitted to the protective cover 4, so that the staff can observe the interior.

[0030] See also Figure 3 and Figure 4 A driving mechanism 6 is fixedly provided on both sides of the upper end surface of the workbench 2, and an electric push rod 7 is installed on the inner side of the driving mechanism 6, and one end of the electric push rod 7 is rotatably connected to the driving mechanism 6, and a clamping block 12 is fixedly installed on the other end of the electric push rod 7, and a winding roller 8 is clamped between the two clamping blocks 12. A winding motor 13 is installed inside one of the driving mechanisms 6, and the output shaft of the winding motor 13 is connected to the fixed end of the electric push rod 7. By placing the winding roller 8 between the clamping blocks 12, turning on the electric push rod 7 to make the clamping block 12 clamped to the positioning holes on both sides of the winding roller 8, the winding roller 8 is fixed. By turning on the winding motor 13, its output shaft drives the winding roller 8 to rotate through the electric push rod, thereby realizing the winding of the external wire harness.

[0031] See also Figure 1 and Figure 2A displacement adjustment mechanism 9 is provided on the rear side of the upper end surface of the workbench 2, and a line-passing adjustment block 10 is installed above the displacement adjustment mechanism 9, and the line-passing adjustment block 10 is slidably connected to the displacement adjustment mechanism 9. The displacement adjustment mechanism 9 adopts the cooperation of a screw and a slider to realize the adjustment of the line-passing adjustment block 10. The screw is driven to rotate by a built-in motor, and the rotational motion is converted into linear motion under the friction with the screw hole in the slider, so that the line-passing adjustment block 10 is driven by the slider to perform horizontal displacement, and the passing yarn is evenly wound on the outside of the winding roller 8.

[0032] See also Figure 1 and Figure 2 A reel 11 is installed behind the displacement adjustment mechanism 9 , and the reel 11 is rotatably connected to the workbench 2 .

[0033] Furthermore, the clamping block 12 is made of rubber.

[0034] Working principle: When the protective cover 4 is unfolded, the servo motor 5 is turned on, and its output shaft drives the worm 16 to rotate. The spiral line of the worm 16 will contact the tooth groove of the worm wheel 15. Due to the rotation of the worm 16, the teeth of the worm wheel 15 will be pushed and start to rotate, thereby driving the connecting shaft 14 to rotate through the worm wheel 15, thereby realizing the adjustment of the angle of the protective cover 4, so that it gradually covers the upper end of the workbench 2 to form a shield for the internal components, which can effectively prevent these splashes from directly contacting the operators and ensure their safety. By isolating harmful factors in the external environment, the protective cover can prevent impurities in the workshop from easily entering the winding yarn and affecting the product quality. At the same time, the protective function of the protective cover can also reduce the occurrence of equipment failures and improve the reliability and stability of the equipment.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wire splitter with a protective cover, comprising a base (1), wherein the upper end surface of the base (1) is provided with a workbench (2); Features: Also includes: A movable groove (3) is arranged at the upper end of the base (1), and a half cross section of the movable groove (3) is an arc-shaped structure. A protective cover (4) is installed inside the movable groove (3), and connecting shafts (14) are fixedly installed at both ends of the protective cover (4), and the connecting shaft (14) is connected to the base (1) through a bearing; A transmission chamber (17) is arranged above one side of the movable groove (3), a worm (16) is installed inside the transmission chamber (17), and the worm (16) is rotatably connected to the base (1), a worm wheel (15) is installed outside the connecting shaft (14) on one side, and the worm wheel (15) is key-connected to the connecting shaft (14), and the external thread of the worm wheel (15) is adapted to the external thread of the worm (16).

2. A wire splitter with a protective cover according to claim 1, characterized in that: A servo motor (5) is installed above one side of the front end of the base (1); the housing of the servo motor (5) is fixed to the base (1) by bolts, and the output shaft of the servo motor (5) is fixed to the worm (16) by a coupling.

3. A wire splitter with a protective cover according to claim 1, characterized in that: The outer wall of the protective cover (4) is provided with a viewing window (18), and the viewing window (18) is snap-connected with the protective cover (4).

4. A wire splitter with a protective cover according to claim 1, characterized in that: A driving mechanism (6) is fixedly arranged on both sides of the upper end surface of the workbench (2), an electric push rod (7) is installed on the inner side of the driving mechanism (6), and one end of the electric push rod (7) is rotatably connected to the driving mechanism (6), and a clamping block (12) is fixedly installed on the other end of the electric push rod (7), and a winding roller (8) is clamped between the two clamping blocks (12), and a winding motor (13) is installed inside one of the driving mechanisms (6), and the output shaft of the winding motor (13) is connected to the fixed end of the electric push rod (7).

5. A wire splitter with a protective cover according to claim 4, characterized in that: A displacement adjustment mechanism (9) is arranged at the rear side of the upper end surface of the workbench (2), a line adjustment block (10) is installed above the displacement adjustment mechanism (9), and the line adjustment block (10) is slidably connected to the displacement adjustment mechanism (9).

6. A wire splitter with a protective cover according to claim 5, characterized in that: A reeling roller (11) is installed behind the displacement adjustment mechanism (9), and the reeling roller (11) is rotatably connected to the workbench (2).

7. A wire splitter with a protective cover according to claim 4, characterized in that: The clamping block (12) is made of rubber.

Images