Bucket falling device of combing machine

Abstract

The utility model discloses a combing machine barrel falling device, and particularly relates to the technical field of combing machine accessories, the combing machine barrel falling device comprises a box body, a strip barrel is arranged in the box body, a conveying channel is arranged on one side of the bottom of the box body, and a buffering speed reducing mechanism is arranged in the conveying channel; the buffering speed reducing mechanism comprises a first spring arranged at the bottom of the conveying channel, two dampers are arranged at the bottom of the conveying channel, an inclined buffering plate is arranged on one sides of the two dampers, an electric telescopic rod is arranged on one side of the inner wall of the conveying channel, and a pushing plate is arranged on one side of the electric telescopic rod. And a discharging port is formed in the other side of the inner wall of the conveying channel, an L-shaped fixing plate is arranged in the discharging port, a second spring is arranged in the L-shaped fixing plate, and a movable shaft is arranged in the L-shaped fixing plate. According to the strip barrel conveying device, the fallen strip barrels can be buffered and decelerated through the first spring and the damper at the bottom of the conveying channel, and the strip barrels are pushed out of the discharging opening through the electric telescopic rod.

Description

Technical Field

[0001] The utility model relates to the technical field of combing machine accessories, and more specifically, to a combing machine barrel dropping device. Background Art

[0002] The combing machine is a machine used to implement the combing process in the spinning process. The main function of the combing machine is to remove shorter fibers, eliminate kinks in the fibers, make the fibers further straighten and parallel, and finally make combed strips with relatively uniform thickness.

[0003] The utility model patent with publication number CN209098868U discloses a barrel dropping device for a combing machine, which structure includes a transmission channel arranged at the ejection outlet of the barrel, and an end door is arranged at the end of the transmission channel. The end door is hingedly installed on one side of the transmission channel, and the end door is an arc-shaped structure convex outwardly facing away from the transmission channel. A buffer plate is connected to the inner side of the end door. The advantage of this structure is that it solves the technical problem of material waste caused by the long sliding distance of the ejected barrel.

[0004] However, in actual use, when the barrel falls into the box, the gravity factor causes the barrel to collide and deform when it falls into the box, and a long period of falling will damage the box. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a barrel dropping 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 combing machine barrel dropping device, comprising a box body, a barrel is arranged inside the box body, a transmission channel is arranged on one side of the bottom of the box body, and a buffer deceleration mechanism is arranged inside the transmission channel;

[0007] The buffer deceleration mechanism includes a first spring arranged at the bottom of the conveying channel, two dampers are arranged at the bottom of the conveying channel, an inclined buffer plate is arranged on one side of the two dampers, an electric telescopic rod is arranged on one side of the inner wall of the conveying channel, a push plate is arranged on one side of the electric telescopic rod, a discharge port is opened on the other side of the inner wall of the conveying channel, an L-shaped fixing plate is arranged inside the discharge port, a second spring is arranged inside the L-shaped fixing plate, a movable shaft is arranged inside the L-shaped fixing plate, a conveying gate is sleeved on the surface of the movable shaft, a hole groove is opened at the bottom end of the conveying gate, a rotating shaft is arranged inside the hole groove, and a roller is sleeved on the surface of the rotating shaft.

[0008] As a further description of the above technical solution: grooves are provided on both sides of the inner wall of the box, a movable shaft is provided inside the groove, a protective baffle is sleeved on the surface of the movable shaft, and a third spring is provided at the bottom of the protective baffle. By adopting the above solution, the barrel plays a buffering and protective role with the cooperation of the baffle and the third spring.

[0009] As a further description of the above technical solution: the bottom wall of the box body is provided with a bottom plate, and the surface of the bottom plate is provided with a fourth spring. With the above solution, the bottom plate is provided to fix the fourth spring.

[0010] As a further description of the above technical solution: a buffer baffle is provided on one side of the fourth spring, and a sponge layer is provided on the surface of the buffer baffle. The above solution is adopted to set the buffer baffle to protect the barrel from impact, and the sponge layer can protect the barrel from collision damage.

[0011] As a further description of the above technical solution: the number of the fourth springs is set to be multiple, and the multiple fourth springs are evenly distributed on the surface of the bottom plate. With the above solution, multiple fourth springs are set in order to achieve uniform force.

[0012] As a further description of the above technical solution: the rotating shaft is movably connected to the roller, and the L-shaped fixed plate is fixedly connected to the discharge port. With the above solution, the rotating shaft and the roller are movably connected and can roll on the conveying channel to open the conveying door.

[0013] Technical effects and advantages of the utility model:

[0014] 1. By setting a buffering and deceleration mechanism, compared with the prior art, when the can falls into the conveying channel, the can falls on the inclined buffer plate, and the falling can is buffered and decelerated with the cooperation of the first spring and the damper, and then the push plate is pushed by the electric telescopic rod to push the can out of the discharge port, thereby improving the accuracy and stability of the can;

[0015] 2. By setting a movable shaft, a protective baffle and a third spring, compared with the prior art, when the barrel enters the box, the protective baffles on both sides of the inner wall of the box will be pressed downward by gravity. With the cooperation of the third spring, the gravity brought by the barrel can be effectively buffered, and the box can be well protected to prevent deformation. The fourth spring on one side of the inner wall of the box and the sponge layer on the surface of the buffer baffle can protect the rolling barrel to prevent the barrel from being damaged by collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the L-shaped fixed plate, the second spring and the movable shaft structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of the bottom plate, the fourth spring and the buffer baffle of the utility model.

[0020] The reference numerals are: 1, box body; 2, barrel; 3, transmission channel; 4, first spring; 5, damper; 6, tilt buffer plate; 7, electric telescopic rod; 8, push plate; 9, L-shaped fixed plate; 10, second spring; 11, movable shaft; 12, transmission door; 13, roller; 14, protective baffle; 15, third spring; 16, bottom plate; 17, fourth spring; 18, buffer baffle; 19, sponge layer; DETAILED DESCRIPTION

[0021] 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.

[0022] The embodiment of the present application discloses a barrel dropping device for a combing machine, comprising a box body 1, wherein a barrel 2 is arranged inside the box body 1, a transmission channel 3 is arranged at one side of the bottom of the box body 1, and a buffer deceleration mechanism is arranged inside the transmission channel 3;

[0023] The buffer deceleration mechanism includes a first spring 4 arranged at the bottom of the conveying channel 3, two dampers 5 are arranged at the bottom of the conveying channel 3, an inclined buffer plate 6 is arranged on one side of the two dampers 5, an electric telescopic rod 7 is arranged on one side of the inner wall of the conveying channel 3, a pushing plate 8 is arranged on one side of the electric telescopic rod 7, a discharge port is opened on the other side of the inner wall of the conveying channel 3, an L-shaped fixing plate 9 is arranged inside the discharge port, a second spring 10 is arranged inside the L-shaped fixing plate 9, a movable shaft 11 is arranged inside the L-shaped fixing plate 9, a conveying gate 12 is sleeved on the surface of the movable shaft 11, a hole groove is opened at the bottom end of the conveying gate 12, a rotating shaft is arranged inside the hole groove, and a roller 13 is sleeved on the surface of the rotating shaft.

[0024] Reference Figure 1 , 2As shown, the buffering and deceleration mechanism includes a first spring 4 arranged at the bottom of the conveying channel 3, two dampers 5 are arranged at the bottom of the conveying channel 3, an inclined buffer plate 6 is arranged on one side of the two dampers 5, an electric telescopic rod 7 is arranged on one side of the inner wall of the conveying channel 3, a pushing plate 8 is arranged on one side of the electric telescopic rod 7, a discharge port is opened on the other side of the inner wall of the conveying channel 3, an L-shaped fixing plate 9 is arranged inside the discharge port, and a second spring 10 is arranged inside the L-shaped fixing plate 9. When the barrel 2 falls into the conveying channel 3, the barrel 2 falls on the inclined buffer plate 6, and with the cooperation of the first spring 4 and the damper 5, the fallen barrel 2 can be buffered and decelerated, and then the electric telescopic rod 7 pushes the pushing plate 8 to push the barrel 2 out of the discharge port.

[0025] Reference Figure 3 As shown, a movable shaft 11 is provided inside the L-shaped fixed plate 9, a conveying gate 12 is sleeved on the surface of the movable shaft 11, a hole groove is opened at the bottom of the conveying gate 12, a rotating shaft is provided inside the hole groove, and a roller 13 is sleeved on the surface of the rotating shaft. When the electric telescopic rod 7 pushes the pushing plate 8 to push the barrel 2 out, the conveying gate 12 is contracted with the cooperation of the second spring 10, and the roller rolls open at the bottom of the conveying channel 3, which is more convenient.

[0026] Reference Figure 4 As shown, a buffer baffle 18 is provided on one side of the fourth spring 17, and a sponge layer 19 is provided on the surface of the buffer baffle 18. The buffer baffle 18 is provided to protect the barrel 2 from impact. The sponge layer 19 can protect the barrel 2 from collision damage.

[0027] Working principle of the utility model: When a barrel dropping device for a combing machine is working, first, when the barrel 2 enters the interior of the box body 1, the protective baffles 14 on both sides of the inner wall of the box body 1 will be pressed downward by gravity, and with the cooperation of the third spring 15, the gravity brought by the barrel 2 can be effectively buffered, so the box body 1 can be well protected to prevent deformation, and the rolling barrel 2 can be protected by the fourth spring 17 on one side of the inner wall of the box body 1 and the sponge layer 19 on the surface of the buffer baffle 18, and then when the barrel 2 falls into the conveying channel 3, the barrel 2 falls on the inclined buffer plate 6, and with the cooperation of the first spring 4 and the damper 5, the fallen barrel 2 can be buffered and decelerated, and then the electric telescopic rod 7 pushes the pushing plate 8 to push the barrel 2 out of the discharge port, and the conveying door 12 is retracted with the cooperation of the second spring 10 to automatically close, and the drum rolls open at the bottom of the conveying channel 3.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A combing machine barrel dropping device, comprising a box (1), characterized in that: A barrel (2) is provided inside the box body (1), a conveying channel (3) is provided on one side of the bottom of the box body (1), and a buffering and deceleration mechanism is provided inside the conveying channel (3); The buffer deceleration mechanism comprises a first spring (4) arranged at the bottom of the transmission channel (3); two dampers (5) are arranged at the bottom of the transmission channel (3); one side of the two dampers (5) is provided with an inclined buffer plate (6); one side of the inner wall of the transmission channel (3) is provided with an electric telescopic rod (7); one side of the electric telescopic rod (7) is provided with a pushing plate (8); the other side of the inner wall of the transmission channel (3) is provided with a discharge port; an L-shaped fixed plate (9) is arranged inside the discharge port; a second spring (10) is arranged inside the L-shaped fixed plate (9); a movable shaft (11) is arranged inside the L-shaped fixed plate (9); a transmission gate (12) is sleeved on the surface of the movable shaft (11); a hole groove is arranged at the bottom end of the transmission gate (12); a rotating shaft is arranged inside the hole groove; a roller (13) is sleeved on the surface of the rotating shaft.

2. A combing machine barrel dropping device according to claim 1, characterized in that: Grooves are provided on both sides of the inner wall of the box body (1), a movable shaft (11) is provided inside the groove, a protective baffle (14) is sleeved on the surface of the movable shaft (11), and a third spring (15) is provided at the bottom of the protective baffle (14).

3. A combing machine barrel dropping device according to claim 1, characterized in that: The inner bottom wall of the box body (1) is provided with a bottom plate (16), and a fourth spring (17) is provided on the surface of the bottom plate (16).

4. A combing machine barrel dropping device according to claim 3, characterized in that: A buffer baffle (18) is provided on one side of the fourth spring (17), and a sponge layer (19) is provided on the surface of the buffer baffle (18).

5. A combing machine barrel dropping device according to claim 3, characterized in that: The number of the fourth springs (17) is set to be multiple, and the multiple fourth springs (17) are evenly distributed on the surface of the bottom plate (16).

6. A combing machine barrel dropping device according to claim 1, characterized in that: The rotating shaft is movably connected to the roller (13), and the L-shaped fixing plate (9) is fixedly connected to the discharge port.

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