Heat insulation cotton packaging device for automobile exhaust pipe

Abstract

The utility model relates to the technical field of automobile exhaust pipe packaging, and discloses an automobile exhaust pipe heat insulation cotton packaging device which comprises a support and a movable frame, and a packaging mechanism is arranged on the support. A screw rod is rotated by rotating a rotating block, so that a clamping ring moves under the action of a thread, the clamping ring can clamp and fix exhaust pipes with different diameters, the screw rod is rotated by rotating a manual screwing block, and a lifting plate can drive an upper end placing seat to move; the packaging device can be suitable for exhaust pipes with different lengths, the application range of the packaging device is widened, and the packaging efficiency of the packaging device is improved; the rotating motor is started to enable the lower end placing seat to drive the exhaust pipe to rotate, heat insulation cotton winding and packaging can be conducted on the exhaust pipe, meanwhile, the electric telescopic rod is controlled to enable the moving frame to slowly ascend at a certain speed, the heat insulation cotton can evenly wind the exhaust pipe, and the packaging efficiency and the packaging effect of the exhaust pipe are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exhaust pipe packaging, in particular to a heat insulation cotton packaging device for automobile exhaust pipes. Background Art

[0002] Automobile exhaust bellows, also known as automobile exhaust pipe hose, is installed in the exhaust pipe between the engine exhaust branch pipe and the muffler, making the entire exhaust system flexibly connected, thereby playing a role in reducing vibration and noise, facilitating installation and extending the life of the exhaust and muffler system. Since the exhaust pipe will generate high temperature during the exhaust process, affecting the surrounding equipment, it is usually necessary to wrap it with insulation cotton to reduce the impact of high temperature on the surrounding equipment.

[0003] A Chinese patent provides a thermal insulation cotton packaging device for automobile exhaust pipes, with the announcement number CN209492743U, which includes a stand, a winding head, a robotic arm, and a pop-up cutter. A motor is provided in the stand, a lower track ring is provided above the motor, a lower clamping seat is provided in the middle of the lower track ring, a rotating rod is provided on one side of the lower clamping seat, the winding head is provided on the rotating rod, a placement rod is provided on the winding head, an insulation cotton belt is provided on the placement rod, an upper track ring is provided above the lower track ring, an upper clamping seat is provided in the middle of the upper track ring, and the pop-up cutter is provided on the upper clamping seat.

[0004] The above-mentioned packaging device improves the winding speed and production efficiency by adopting an automated winding method. However, the packaging device is only suitable for packaging exhaust pipes of fixed sizes. When the exhaust pipe and the packaging device are adapted to different specifications, it is necessary to replace the packaging device adapted to the size of the exhaust pipe. This not only greatly increases the packaging cost of the exhaust pipe, but also reduces the packaging efficiency of the exhaust pipe. Therefore, it is necessary to provide a thermal insulation cotton packaging device for automobile exhaust pipes. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging device for heat-insulating cotton of automobile exhaust pipes, so as to solve the problem that the existing packaging device is only suitable for packaging exhaust pipes of fixed size. When the exhaust pipe and the packaging device are adapted to different specifications, it is necessary to replace the packaging device adapted to the size of the exhaust pipe, which not only greatly increases the packaging cost of the exhaust pipe, but also reduces the packaging efficiency of the exhaust pipe.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging device for automobile exhaust pipe insulation cotton, comprising a bracket and a movable frame, the bracket being provided with a packaging mechanism; the packaging mechanism comprising two placement seats, both of which are provided with clamping assemblies, the upper placement seat being rotatably connected to an axle seat, the axle seat being fixedly connected to a lifting plate, one end of the lifting plate being fixedly provided with a ball nut, a screw rod being provided in the movable frame, the screw rod being threadedly connected to the ball nut, the bottom end of the lower placement seat being fixedly provided with a rotating motor, and the bottom end of the movable frame being provided with an electric telescopic rod; the clamping assembly comprising a clamping ring, one end of the clamping ring being fixedly provided with a fixed block, the fixed block being rotatably connected with a screw rod, and one end of the clamping ring being fixedly provided with a limiting rod.

[0007] Preferably, a slide groove is provided in the movable frame, the ball nut is slidably connected to the slide groove, and the screw rod is rotatably set in the slide groove. Through the setting of the slide groove, stability and guidance can be provided for the ball nut when it moves.

[0008] Preferably, one end of the screw rod is rotatably passed through the slide groove, and a hand-tightening block is fixedly provided on the screw rod. The provision of the hand-tightening block facilitates the user to rotate the screw rod to adjust the upper end placement seat.

[0009] Preferably, the rotating motor is fixedly arranged in the mobile frame, the electric telescopic rod is fixedly arranged on the bracket, and the telescopic rod of the electric telescopic rod is fixedly connected to the mobile frame. Through the arrangement of the rotating motor and the electric telescopic rod, the lower end placement seat drives the exhaust pipe to rotate to wrap the exhaust pipe with heat insulation cotton. At the same time, by controlling the electric telescopic rod to make the mobile frame rise slowly at a certain speed, the heat insulation cotton can be evenly wrapped around the exhaust pipe.

[0010] Preferably, a screw hole adapted to the screw is provided on the clamping ring, the screw is threadedly connected to the screw hole, a rotating block is fixedly provided at one end of the screw, one end of the limit rod slides through the clamping ring and is fixedly connected to the limit plate, and the setting of the limit plate can prevent the limit rod from slipping and limit the moving distance of the clamping ring.

[0011] Preferably, a rotating rod is rotatably provided on the bracket, and a fixing rod is fixedly connected to the rotating rod. Through the setting of the fixing rod, it is convenient to put the insulation cotton roll on the fixing rod, so that the automobile exhaust pipe can be wrapped and packaged.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1) The automobile exhaust pipe insulation cotton packaging device rotates the screw by rotating the rotating block, so that the clamping ring moves under the action of the thread, so that the clamping ring can clamp and fix exhaust pipes of different diameters. By rotating the hand-tightening block to rotate the screw, the lifting plate can drive the upper end placement seat to move, so that the packaging device can be applied to exhaust pipes of different lengths, greatly improving the application range and packaging efficiency of the packaging device.

[0014] 2) The automobile exhaust pipe insulation cotton packaging device is constructed by placing an insulation cotton reel on a fixed rod, then winding the free end of the insulation cotton around the exhaust pipe, and then starting the rotating motor to cause the lower end placement seat to drive the exhaust pipe to start rotating, so that the insulation cotton can be wrapped around the exhaust pipe. At the same time, by controlling the electric telescopic rod to keep the mobile frame rising slowly at a certain speed, the insulation cotton can be evenly wrapped around the exhaust pipe, thereby improving the packaging efficiency and packaging effect of the exhaust pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a heat insulation cotton packaging device for an automobile exhaust pipe according to the present utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the packaging mechanism in the embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the mobile frame in the embodiment of the present utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the placement seat in the embodiment of the utility model.

[0019] In the figure: 1. bracket; 2. rotating rod; 3. fixed rod; 4. movable frame; 5. packaging mechanism; 501. placement seat; 5011. clamping ring; 5012. fixed block; 5013. screw; 5014. rotating block; 5015. limiting rod; 5016. limiting plate; 502. rotating motor; 503. lifting plate; 504. shaft seat; 505. ball nut; 506. slide; 507. screw; 508. hand-tightening block; 509. electric telescopic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] Combine Figures 1-4 A packaging device for automobile exhaust pipe insulation cotton includes a bracket 1 and a movable bracket 4. A rotating rod 2 is rotatably provided on the bracket 1, a fixed rod 3 is fixedly connected to the rotating rod 2, and a packaging mechanism 5 is provided on the bracket 1.

[0023] See Figure 3 and Figure 4 , further obtained, the packaging mechanism 5 includes two placement seats 501, and the two placement seats 501 are each provided with a clamping assembly, the upper end placement seat 501 is rotatably connected to the shaft seat 504, the shaft seat 504 is fixedly connected to the lifting plate 503, one end of the lifting plate 503 is fixedly provided with a ball nut 505, a screw rod 507 is provided in the mobile frame 4, the screw rod 507 is threadedly connected to the ball nut 505, the clamping assembly includes a clamping ring 5011, one end of the clamping ring 5011 is fixedly provided with a fixed block 5012, the fixed block 5012 is rotatably connected to the screw 5013, the clamping ring 5011 A limit rod 5015 is fixedly provided at one end, a screw hole adapted to the screw 5013 is provided on the clamping ring 5011, the screw 5013 is threadedly connected to the screw hole, a rotating block 5014 is fixedly provided at one end of the screw 5013, one end of the limit rod 5015 slides through the clamping ring 5011 and is fixedly connected to the limit plate 5016, a slide groove 506 is provided in the movable frame 4, the ball nut 505 is slidably connected to the slide groove 506, the screw rod 507 is rotatably provided in the slide groove 506, one end of the screw rod 507 rotatably passes through the slide groove 506, and a hand-tightening block 508 is fixedly provided on the screw rod 507.

[0024] Specifically, the exhaust pipe is placed in the placement seat 501 at the lower end, and the screw 5013 is rotated by rotating the rotating block 5014, so that the clamping ring 5011 moves under the action of the thread, and the limiting rod 5015 can limit and guide the clamping ring 5011, and the clamping ring 5011 clamps and fixes the lower end of the exhaust pipe, and then adjusts the distance between the upper end placement seat 501 and the lower end placement seat 501 according to the length of the exhaust pipe. During adjustment, the screw rod 507 is rotated by rotating the hand-tightening block 508. Under the action of the thread of the screw rod 507 and the ball nut 505, the lifting plate 503 can drive the upper end placement seat 501 to move, and the upper end placement seat 501 is adjusted to the upper end of the exhaust pipe and placed in the upper end placement seat 501, and then the clamping ring 501 is used to clamp and fix the upper end of the exhaust pipe.

[0025] Example 2

[0026] See Figure 2 and Figure 3It is further obtained that a rotating motor 502 is fixedly provided at the bottom end of the lower end placement seat 501, and an electric telescopic rod 509 is provided at the bottom end of the mobile frame 4. The rotating motor 502 is fixedly provided in the mobile frame 4, and the electric telescopic rod 509 is fixedly provided on the bracket 1, and the telescopic rod of the electric telescopic rod 509 is fixedly connected to the mobile frame 4.

[0027] Specifically, when packaging the exhaust pipe, first put the insulation cotton roll on the fixed rod 3, then wrap the free end of the insulation cotton around the exhaust pipe, and then start the rotating motor 502 to make the lower end placement seat 501 drive the exhaust pipe to start rotating, and then the exhaust pipe can be wrapped with insulation cotton. At the same time, by controlling the electric telescopic rod 509 to make the movable frame 4 rise slowly at a certain speed, the insulation cotton can be evenly wrapped around the exhaust pipe, thereby improving the packaging effect and packaging efficiency of the exhaust pipe. After the exhaust pipe is packaged, use a cutting knife to cut the insulation cotton, and finally release the clamping fixation of the exhaust pipe by rotating the rotating block 5014, and the packaged automobile exhaust pipe can be removed.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation cotton packaging device for automobile exhaust pipes, comprising a bracket (1) and a movable bracket (4), characterized in that: The support (1) is provided with a packaging mechanism (5); The packaging mechanism (5) comprises two placement seats (501), each of which is provided with a clamping assembly; the upper placement seat (501) is rotatably connected to an axle seat (504), the axle seat (504) is fixedly connected to a lifting plate (503), one end of the lifting plate (503) is fixedly provided with a ball nut (505), a screw rod (507) is provided in the moving frame (4), the screw rod (507) is threadedly connected to the ball nut (505), a rotating motor (502) is fixedly provided at the bottom end of the lower placement seat (501), and an electric telescopic rod (509) is provided at the bottom end of the moving frame (4); The clamping assembly comprises a clamping ring (5011), one end of which is fixedly provided with a fixing block (5012), the fixing block (5012) being rotatably connected with a screw rod (5013), and one end of which is fixedly provided with a limiting rod (5015).

2. The automobile exhaust pipe insulation cotton packaging device according to claim 1, characterized in that: A slide groove (506) is provided in the movable frame (4), the ball nut (505) is slidably connected to the slide groove (506), and the screw rod (507) is rotatably arranged in the slide groove (506).

3. The automobile exhaust pipe insulation cotton packaging device according to claim 2 is characterized in that: One end of the screw rod (507) rotatably passes through the slide groove (506), and a hand-tightening block (508) is fixedly arranged on the screw rod (507).

4. The automobile exhaust pipe insulation cotton packaging device according to claim 1, characterized in that: The rotating motor (502) is fixedly arranged in the moving frame (4), the electric telescopic rod (509) is fixedly arranged on the bracket (1), and the telescopic rod of the electric telescopic rod (509) is fixedly connected to the moving frame (4).

5. The automobile exhaust pipe insulation cotton packaging device according to claim 1, characterized in that: The clamp ring (5011) is provided with a screw hole adapted to the screw rod (5013), the screw rod (5013) is threadedly connected to the screw hole, a rotating block (5014) is fixedly provided at one end of the screw rod (5013), and one end of the limiting rod (5015) slides through the clamp ring (5011) and is fixedly connected to the limiting plate (5016).

6. The automobile exhaust pipe insulation cotton packaging device according to claim 1, characterized in that: A rotating rod (2) is rotatably arranged on the bracket (1), and a fixing rod (3) is fixedly connected to the rotating rod (2).

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