Hemp clamping device of combing machine

Abstract

The utility model discloses a flax clamping device of a combing machine, which belongs to the technical field of textile machinery and comprises a flax clamping device, a linkage clamp is arranged on the top surface of the flax clamping device, flax clamping locking mechanisms are distributed at two ends of the flax clamping device, each flax clamping locking mechanism comprises a locking frame, a gear is arranged in the locking frame, and the linkage clamp is connected with the linkage clamp. A rotating cylinder is connected to one side of the gear, a lock pile is connected to the inner wall of the rotating cylinder, a motor is connected to the other side of the gear, a rack is attached to the edge of the outer wall of the gear, and a linkage pile is fixedly connected to one side of the rack. According to the hemp clamping device, linkage clamping and locking are conducted through the locking frames distributed at the two ends of the lower clamping plate, the motor drives the two sets of gears and the linkage piles to ascend and descend, the automatic clamping and loosening process is formed, meanwhile, locking piles connected with rotating cylinders on one sides of the gears are matched with locking of inserting rods of the upper clamping plate, and synchronous locking in the clamping state is completed; traditional bolt middle tightening is replaced, and stable clamping and smooth hemp bundle carding are kept.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a hemp clamping device for a combing machine. Background Art

[0002] In recent years, my country's linen textile industry has developed rapidly, and China has become the country with the largest export volume of linen yarn and cloth in the world. Linen is widely loved by consumers due to its good moisture absorption, moisture conduction, breathability, antibacterial and other properties. Linen yarn is extracted from the hemp stems of the flax plant after retting, degumming, pressing and beating. The first step of using linen yarn for textile is to use a combing machine to comb the beaten hemp into combed hemp. In the combing process of linen textile, when feeding raw materials, entanglement is very likely to occur, affecting the logic of other processes. Therefore, the step of feeding raw materials is very critical. The fed hemp bundles will be clamped by the hemp clamp and combed on the combing machine. During the combing process, the raw materials are subjected to the horizontal stretching and pulling force from both sides, and the hemp clamp is required for this step.

[0003] The existing hemp clamp mainly uses a screw located at the center of the upper and lower clamps for clamping. However, since the positioning screw is located at the center of the clamp, when the hemp bundle is clamped, it is easy to get tangled in the center, which affects the stability of combing after clamping. Therefore, we propose a hemp clamping device for a combing machine. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] The purpose of the utility model is to provide a hemp clamping device for a combing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hemp clamping device for a combing machine, comprising a hemp clamp, a linkage clamp is arranged on the top surface of the hemp clamp, and hemp clamping locking mechanisms are distributed at both ends of the hemp clamp, the hemp clamping locking mechanism comprises a locking frame, and a gear is arranged inside the locking frame, one side of the gear is connected to a rotating drum, and a locking pile is connected to the inner wall of the rotating drum, the other side of the gear is connected to a motor, and a rack is fitted on the outer wall edge of the gear, and a linkage pile is fixedly connected to one side of the rack.

[0007] Furthermore, the two sides of the linkage pile are meshed with gears through racks, and the gears and locking frames are symmetrically distributed along the two sides of the linkage pile.

[0008] Furthermore, one end of the locking pile is threadedly connected to the inner wall of the rotating drum, and one end of the rotating drum forms a rotating structure with the locking frame through a gear and a motor.

[0009] Furthermore, the hemp clamp includes a lower clamp, and the top surface of the lower clamp is bonded with a rubber layer, the top of the lower clamp is provided with a linkage clamp, the bottom of the lower clamp is surrounded by pile seats, and linkage piles are distributed at both ends of the lower clamp.

[0010] Furthermore, the linkage pile is fixedly connected to both ends of the lower clamping plate, and the rubber layer is evenly fitted around one side of the lower clamping plate.

[0011] Furthermore, the linkage clamp includes an upper clamping plate, and guide piles are distributed around the top surface of the upper clamping plate, and plug rods are distributed around the bottom surface of the upper clamping plate, and a lock hole is opened inside one end of the plug rod, and a lower clamping plate is sleeved around the plug rod.

[0012] Furthermore, the upper clamping plate is engaged with the lower clamping plate around the periphery through the insertion rod, and the upper clamping plate is fixedly connected to the insertion rod and the guide pile.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This hemp clamping device is linked to clamp and lock through the locking frames distributed at both ends of the lower clamping plate. The motor drives two sets of gears and linkage piles to move up and down, forming an automatic clamping and loosening process. At the same time, the locking pile connected to the rotating drum on one side of the gear is locked with the plug rod of the upper clamping plate to complete the synchronous locking in the clamping state, replacing the traditional bolt middle tightening, maintaining stable clamping and smooth combing of hemp bundles.

[0015] During use, the hemp clamping device can be connected to the combing machine bracket through the pile seat distributed at the bottom of the lower clamping plate, and can be installed through the screw hole at the bottom end in conjunction with the bolt fixing piece to keep the overall process stable, and the rubber layer attached to the inner wall of the lower clamping plate can improve the stability of the fit during the clamping process of the hemp bundle;

[0016] The hemp clamping device forms a clamping process by pressing down the upper clamping plate and fitting it with the lower clamping plate, and in the clamping and loosening process, the distributed guide piles and the insertion rod can maintain a stable clamping movement with the lower clamping plate, thereby improving the purpose of stabilizing the clamping process and preventing deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the linkage clamp of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the hemp clamp locking mechanism of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the internal structure of the hemp clamp locking mechanism from a side view.

[0021] In the figure: 1. hemp clamp; 101. lower clamp; 102. rubber layer; 103. pile seat; 2. linkage clamp; 201. upper clamp; 202. guide pile; 203. insertion rod; 204. lock hole; 3. hemp clamp locking mechanism; 301. locking frame; 302. gear; 303. rotating drum; 304. locking pile; 305. motor; 306. rack; 307. linkage pile. DETAILED DESCRIPTION

[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0023] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0024] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0025] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0026] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0027] The utility model provides Figure 1-4 A hemp clamping device for a combing machine is shown, comprising a hemp clamp 1, a linkage clamp 2 is arranged on the top surface of the hemp clamp 1, and hemp clamp locking mechanisms 3 are distributed at both ends of the hemp clamp 1, the hemp clamp 1 comprises a lower clamping plate 101, and a rubber layer 102 is attached to the top surface of the lower clamping plate 101, a linkage clamp 2 is arranged on the top of the lower clamping plate 101, pile seats 103 are distributed around the bottom end of the lower clamping plate 101, and linkage piles 307 are distributed at both ends of the lower clamping plate 101;

[0028] In order to maintain stable loading, Figure 1As shown, during use, this hemp clamping device can be connected to the combing machine bracket through the pile seat 103 distributed at the bottom of the lower clamping plate 101, and can be installed with bolt fixings through the screw holes at its bottom to keep the overall process stable, and the rubber layer 102 attached to the inner wall of the lower clamping plate 101 can improve the stability of the fit during the clamping process of the hemp bundle.

[0029] like Figure 2 As shown, the linkage clamp 2 includes an upper clamp plate 201, and guide piles 202 are distributed around the top surface of the upper clamp plate 201, and plug rods 203 are distributed around the bottom surface of the upper clamp plate 201, and a lock hole 204 is opened inside one end of the plug rod 203, and the lower clamp plate 101 is sleeved around the plug rod 203;

[0030] In order to keep the clamping process stable, Figure 2 As shown, this hemp clamping device forms a clamping process by pressing the upper clamping plate 201 downward to fit with the lower clamping plate 101, and during the clamping and loosening processes, the distributed guide piles 202 and the insertion rods 203 can maintain stable clamping movement with the lower clamping plate 101, thereby improving the purpose of stabilizing the clamping process and preventing deviation.

[0031] like Figure 4 As shown, the hemp clamp locking mechanism 3 includes a locking frame 301, and a gear 302 is arranged inside the locking frame 301, one side of the gear 302 is connected to a rotating drum 303, and the inner wall of the rotating drum 303 is connected to a locking pile 304, the other side of the gear 302 is connected to a motor 305, and the outer wall edge of the gear 302 is attached to a rack 306, and one side of the rack 306 is fixedly connected to a linkage pile 307;

[0032] Finally, in order to maintain the firmness after clamping and the flatness of the clamped hemp bundle, Figure 4 As shown, this hemp clamping device is linked to clamp and lock through the locking frames 301 distributed at both ends of the lower clamping plate 101, and the two sets of gears 302 and the linkage piles 307 are driven by the motor 305 to move up and down, forming an automatic clamping and loosening process. At the same time, the locking pile 304 connected to the rotating drum 303 on one side of the gear 302 is locked with the insertion rod 203 of the upper clamping plate 201, completing the synchronous locking in the clamping state, replacing the traditional bolt middle tightening, maintaining stable clamping and smooth combing of the hemp bundle.

[0033] In summary, when the hemp clamping device is in use, the end of the hemp bundle can be placed between the upper clamping plate 201 and the lower clamping plate 101 and laid flat, and then the motor 305 drives the gear 302 and the rotating drum 303 to rotate synchronously. At this time, the gear 302 drives the meshing rack 306 and the linkage pile 307 to perform a contraction process, and at the same time, the other side of the linkage pile 307 meshes with another set of gears 302 and the rotating drum 303 to rotate synchronously until the upper clamping plate 201 and the lower clamping plate 101 are attached to the hemp bundle and the clamping state is completed. At this time, the rotating drum 303 rotates to drive the locking pile 304 to extend along one end of the locking frame 301 until it extends into the locking hole 204 in the insertion rod 203, completing the automatic clamping and locking process.

[0034] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A hemp clamping device for a combing machine, comprising a hemp clamp (1), characterized in that: The top surface of the hemp clamp (1) is provided with a linkage clamp (2), and both ends of the hemp clamp (1) are provided with a hemp clamp locking mechanism (3), the hemp clamp locking mechanism (3) comprising a locking frame (301), and a gear (302) is provided inside the locking frame (301), one side of the gear (302) is connected to a rotating drum (303), and the inner wall of the rotating drum (303) is connected to a locking pile (304), the other side of the gear (302) is connected to a motor (305), and the outer wall edge of the gear (302) is attached with a rack (306), and one side of the rack (306) is fixedly connected to a linkage pile (307).

2. A hemp clamping device for a combing machine according to claim 1, characterized in that: Both sides of the linkage pile (307) are meshed with the gear (302) via the rack (306), and the gear (302) and the locking frame (301) are symmetrically distributed along both sides of the linkage pile (307).

3. A hemp clamping device for a combing machine according to claim 1, characterized in that: One end of the locking pile (304) is threadedly connected to the inner wall of the rotating drum (303), and one end of the rotating drum (303) forms a rotating structure with the locking frame (301) through a gear (302) and a motor (305).

4. A hemp clamping device for a combing machine according to claim 1, characterized in that: The hemp clamp (1) comprises a lower clamp (101), and a rubber layer (102) is bonded to the top surface of the lower clamp (101), a linkage clamp (2) is arranged on the top of the lower clamp (101), pile seats (103) are distributed around the bottom end of the lower clamp (101), and linkage piles (307) are distributed at both ends of the lower clamp (101).

5. A hemp clamping device for a combing machine according to claim 4, characterized in that: The linkage pile (307) is fixedly connected to the lower clamping plate (101) at both ends, and the rubber layer (102) is evenly fitted to one side of the lower clamping plate (101) around the periphery.

6. A hemp clamping device for a combing machine according to claim 4, characterized in that: The linkage clamp (2) comprises an upper clamp (201), and guide piles (202) are distributed around the top surface of the upper clamp (201), and plug rods (203) are distributed around the bottom surface of the upper clamp (201), and a locking hole (204) is opened inside one end of the plug rod (203), and the lower clamp (101) is sleeved around the plug rod (203).

7. A hemp clamping device for a combing machine according to claim 6, characterized in that: The upper clamping plate (201) is engaged with the lower clamping plate (101) around the periphery via the insertion rod (203), and the upper clamping plate (201), the insertion rod (203) and the guide pile (202) are fixedly connected.

Images