Feeding device of gilling machine

Abstract

The feeding device of the gilling machine comprises a workbench, one end of the top of the workbench is provided with an installation plate, one side of the installation plate is fixedly connected with a carding cylinder, an inner tooth groove is formed in the carding cylinder, one end of the top of the workbench is symmetrically and fixedly connected with a first connecting plate, and the other end of the top of the workbench is fixedly connected with a second connecting plate. A conveying roller is rotationally connected between the two first connecting plates, a supporting frame is fixedly connected to the top of the workbench, an air cylinder is fixedly connected to the top of the supporting frame, thread ends are manually and evenly distributed on the tops of lower rake teeth, then the air cylinder is started through a control panel, a sliding plate is pushed to move downwards, and upper rake teeth are driven to be downwards connected with a lower rake tooth box. The thread ends are pulled to move towards one side of the feeding rollers and move to the position between the two feeding rollers, then the thread ends are fed under driving of the second motor, the carded thread ends are fed evenly, the working process of subsequent carding and other procedures cannot be affected, and the overall machining efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gilling machines, and in particular relates to a feeding device of a gilling machine. Background Art

[0002] The gill combing machine is the most frequently used machine in the new process of combing wool spinning, pre-spinning, combing flax spinning and silk spinning. It consists of three parts: feeding, drafting and output. The sliver is drawn out from the sliver can or the wool ball exits, and is arranged on the platform and sent to the back roller through the guide roller and guide rod. The drafting part is mainly composed of the front roller, the back roller (measuring roller) and the combing box. There is a slowly moving needle row in the combing box between the front and back rollers, forming a long intermediate control area, which plays a reliable control on the fiber strips with large length and discreteness, and reduces the irregular movement of short fibers. When the fibers in the drafting area are controlled by the front roller to become fast fibers, they are combed straight and the hooks are removed due to the control of the needle row and the action of the adjacent fibers. The needle plate continuously penetrates the fiber layer, and as the fiber layer becomes thinner, the depth of the combing needle insertion gradually increases, and the control of the fiber is continuously strengthened. The needle plate not far from the front roller detaches from the fiber layer and returns to the vicinity of the back roller so that it can be re-pierced into the fiber layer. This reciprocating motion of the needle plate is achieved by the needle plate driving mechanism.

[0003] The existing feeding devices of the needle combing machines basically directly stuff the thread ends between the two feeding rollers, and the threads are allowed to be fed by the feeding rollers without being combed. During the feeding process, many threads often overlap, which will affect the subsequent use and reduce the overall work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a feeding device for a pin combing machine to solve the problem that the existing feeding device for a pin combing machine proposed in the above background technology basically directly stuffs the thread ends between two feeding rollers, and the feeding rollers feed a number of thread ends without combing the lines. During the feeding process, many lines often overlap, which will affect the later use and reduce the overall work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a feeding device of a pin combing machine comprises a workbench, a mounting plate is provided at one end of the top of the workbench, a combing cylinder is fixedly connected to one side of the mounting plate, an internal tooth groove is provided inside the combing cylinder, a first connecting plate is symmetrically fixedly connected to one end of the top of the workbench, a conveying roller is rotatably connected between two of the first connecting plates, a supporting frame is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the top of the support frame, a sliding plate is fixedly connected to the output end of the cylinder, a screw is symmetrically rotatably connected inside the sliding plate, one end of the screw is fixedly connected to the output end of the first motor, a sliding block is threadedly connected to the outer side of the screw, an upper rake tooth is fixedly connected to the bottom of the sliding block, a lower rake tooth is fixedly connected to the top of the workbench, a second connecting plate is symmetrically fixedly connected to the other end of the top of the workbench, a feeding roller is symmetrically rotatably connected between the two second connecting plates, and one end of the feeding roller is fixedly connected to the output end of the second motor.

[0006] Preferably, the bottom of the workbench is fixedly connected with supporting legs, and a material box is arranged at one end of the bottom of the workbench.

[0007] Preferably, the mounting plate is fixedly connected to the workbench by bolts.

[0008] Preferably, a control panel is fixedly connected to one side of the support frame.

[0009] Preferably, the support frame is symmetrically provided with limiting grooves inside, and the sliding plate is slidably connected to the limiting grooves via limiting blocks.

[0010] Preferably, the first motor and the sliding plate are fixedly connected.

[0011] Preferably, combing teeth are arranged on the outer side of the conveying roller.

[0012] Preferably, the two feeding rollers rotate in opposite directions.

[0013] Compared with the prior art, the utility model provides a feeding device for a gill combing machine, which has the following

[0014] Beneficial effects:

[0015] 1. The utility model sets upper rake teeth and lower rake teeth. First, the thread ends are evenly distributed on the top of the lower rake teeth manually. Then, the cylinder is started through the control panel to push the sliding plate downward, driving the upper rake teeth downward to connect with the lower rake tooth box to form a combing gap. Then, the thread ends are pulled to one side of the feeding roller and moved between the two feeding rollers. Subsequently, driven by the second motor, the thread ends will be fed. The thread ends after combing are fed more evenly, which will not affect the work progress of subsequent combing and other processes, and can improve the overall processing efficiency. During the conveying process, the first motor drives the screw to rotate, and the slider drives the upper rake teeth to move left and right to comb the lines being conveyed to prevent entanglement and overlap, which affects subsequent processing.

[0016] 2. The utility model provides a combing cylinder, which is installed on one end of the top of the workbench through a mounting plate and bolts. The installation is simple and convenient for disassembly and replacement. The internal tooth grooves inside the combing cylinder perform preliminary combing on the lines, and then the conveying roller conveys the lines. The overall device is more practical and reduces manual labor.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of one side of a feeding device of a gill combing machine proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the axonometric structure of the other side of a feeding device of a gill combing machine proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a sliding plate of a feeding device of a gill combing machine proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a combing cylinder of a feeding device of a gill combing machine proposed in the utility model;

[0023] In the figure: workbench 1, supporting legs 2, material box 3, mounting plate 4, combing cylinder 5, inner tooth groove 6, bolt 7, first connecting plate 8, conveying roller 9, supporting frame 10, control panel 11, cylinder 12, sliding plate 13, limit block 14, limit groove 15, screw 16, first motor 17, slider 18, upper rake teeth 19, lower rake teeth 20, second connecting plate 21, feeding roller 22, second motor 23. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a feeding device of a needle combing machine, including a workbench 1, a mounting plate 4 is provided at one end of the top of the workbench 1, a combing cylinder 5 is fixedly connected to one side of the mounting plate 4, an inner tooth groove 6 is provided inside the combing cylinder 5, and the combing cylinder 5 is installed at one end of the top of the workbench 1 through the mounting plate 4 and the bolt 7. The installation is simple and convenient for disassembly and replacement. The inner tooth groove 6 inside the combing cylinder 5 performs preliminary combing on the lines. A first connecting plate 8 is symmetrically fixedly connected to one end of the top of the workbench 1, and a conveying roller 9 is rotatably connected between the two first connecting plates 8. A support frame 10 is fixedly connected to the top of the workbench 1, and a cylinder 12 is fixedly connected to the top of the support frame 10. A sliding plate 13 is fixedly connected to the output end of the cylinder 12. A screw 16 is symmetrically rotatably connected inside the sliding plate 13, and one end of the screw 16 is fixedly connected to the output end of the first motor 17. A slider 18 is threadedly connected to the outer side of the screw 16, and an upper rake tooth 19 is fixedly connected to the bottom of the slider 18. The workbench 1 is fixedly connected with a lower rake tooth 20, and the other end of the top of the workbench 1 is symmetrically fixedly connected with a second connecting plate 21. A feeding roller 22 is symmetrically rotated and connected between the two second connecting plates 21. One end of the feeding roller 22 is fixedly connected to the output end of the second motor 23. First, the thread ends are evenly distributed on the top of the lower rake teeth 20 manually, and then the cylinder 12 is started through the control panel 11 to push the sliding plate 13 to move downward, drive the upper rake teeth 19 to connect with the lower rake teeth 20 box downward to form a combing gap, and then pull the thread ends to one side of the feeding roller 22 and move between the two feeding rollers 22. Subsequently, driven by the second motor 23, the thread ends will be fed. The combed thread ends are fed more evenly, which will not affect the work progress of subsequent combing and other processes, and can improve the overall processing efficiency. During the conveying process, the first motor 17 drives the screw 16 to rotate, and the slider 18 drives the upper rake teeth 19 to move left and right to comb the lines being conveyed to prevent winding and overlapping, which affects subsequent processing.

[0026] In the present invention, preferably, the bottom of the workbench 1 is fixedly connected with support legs 2, and one end of the bottom of the workbench 1 is provided with a material box 3.

[0027] In the present invention, preferably, the mounting plate 4 is fixedly connected to the workbench 1 by bolts 7 .

[0028] In the present invention, preferably, a control panel 11 is fixedly connected to one side of the support frame 10 .

[0029] In the present invention, preferably, the support frame 10 is symmetrically provided with limiting grooves 15 inside, and the sliding plate 13 is slidably connected to the limiting grooves 15 via the limiting blocks 14 .

[0030] In the present invention, preferably, the first motor 17 and the sliding plate 13 are fixedly connected.

[0031] In the present invention, preferably, combing teeth are arranged on the outer side of the conveying roller 9 .

[0032] In the present invention, preferably, the two feeding rollers 22 rotate in opposite directions.

[0033] The working principle and use process of the utility model are as follows: when in use, first, the thread ends are evenly distributed on the top of the lower rake teeth 20 manually, and then the cylinder 12 is started through the control panel 11 to push the sliding plate 13 to move downward, driving the upper rake teeth 19 to connect with the lower rake teeth 20 box downward to form a combing gap, and then the thread ends are pulled to move to one side of the feeding roller 22, and moved to between the two feeding rollers 22, and then driven by the second motor 23, the thread ends will be fed, and the thread ends after combing are fed more evenly, which will not affect the working progress of subsequent combing and other processes, and can improve the overall processing efficiency. During the conveying process, the first motor 17 drives the screw 16 to rotate, and the slider 18 drives the upper rake teeth 19 to move left and right to comb the lines being conveyed to prevent winding and overlapping, which affects subsequent processing. The combing cylinder 5 is installed at one end of the top of the workbench 1 through the mounting plate 4 and the bolt 7. The installation is simple and convenient for disassembly and replacement. The internal tooth groove 6 inside the combing cylinder 5 performs preliminary combing on the lines, and then the conveying roller 9 conveys the lines. The overall device is more practical and reduces manual labor.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a gill combing machine, comprising a workbench (1), characterized in that: A mounting plate (4) is provided at one end of the top of the workbench (1), a combing cylinder (5) is fixedly connected to one side of the mounting plate (4), an internal tooth groove (6) is provided inside the combing cylinder (5), a first connecting plate (8) is symmetrically fixedly connected to one end of the top of the workbench (1), a conveying roller (9) is rotatably connected between the two first connecting plates (8), a supporting frame (10) is fixedly connected to the top of the workbench (1), a cylinder (12) is fixedly connected to the top of the supporting frame (10), a sliding plate (13) is fixedly connected to the output end of the cylinder (12), and the sliding plate (13) has a plurality of internal teeth. A screw rod (16) is symmetrically rotatably connected, one end of the screw rod (16) is fixedly connected to the output end of the first motor (17), the outer side of the screw rod (16) is threadedly connected to a slider (18), the bottom of the slider (18) is fixedly connected to an upper rake tooth (19), the top of the workbench (1) is fixedly connected to a lower rake tooth (20), the other end of the top of the workbench (1) is symmetrically fixedly connected to a second connecting plate (21), a feeding roller (22) is symmetrically rotatably connected between the two second connecting plates (21), one end of the feeding roller (22) is fixedly connected to the output end of the second motor (23).

2. A feeding device for a gill combing machine according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (2), and a material box (3) is arranged at one end of the bottom of the workbench (1).

3. A feeding device for a gill combing machine according to claim 1, characterized in that: The mounting plate (4) is fixedly connected to the workbench (1) via bolts (7).

4. A feeding device for a gill combing machine according to claim 1, characterized in that: A control panel (11) is fixedly connected to one side of the support frame (10).

5. A feeding device for a gill combing machine according to claim 1, characterized in that: The support frame (10) is symmetrically provided with limiting grooves (15), and the sliding plate (13) is slidably connected to the limiting grooves (15) via limiting blocks (14).

6. A feeding device for a gill combing machine according to claim 1, characterized in that: The first motor (17) and the sliding plate (13) are fixedly connected.

7. A feeding device for a gill combing machine according to claim 1, characterized in that: The outer side of the conveying roller (9) is provided with combing teeth.

8. A feeding device for a gill combing machine according to claim 1, characterized in that: The two feeding rollers (22) rotate in opposite directions.

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