Flocking spring hair blowing device

Abstract

The utility model belongs to the technical field of flocking springs, and particularly relates to a flocking spring hair blowing device which comprises a rack and a linear conveying mechanism. The hair blowing mechanism comprises an air knife, a displacement assembly and a transmission chain. The linear conveying mechanism comprises a conveying support, a conveying gear, a conveying chain and a conveying motor. The moving part comprises a spring moving seat, a pull rod, a limiting spring and a rolling gear. According to the flocking spring hair blowing device, under the driving of the conveying chain, the rolling gear and the transmission chain rotate in a meshed mode, the spring moving base drives the spring on the spring positioning hook to continuously rotate, and therefore hair blowing is conducted while face turning is conducted, hair blowing is more thorough, meanwhile, the position of an air knife of the hair blowing mechanism can be adjusted through an X-axis sliding block and a Y-axis sliding block, and the hair blowing efficiency is improved. The air knife blows down the flocked spring and blows down along with the spring, redundant fluff is removed, the situation that the redundant fluff on the outer layer of the flocked spring falls to the ground to cause mess of the ground is avoided, the fluff is blown down to the collecting hopper through the air knife, and fluff waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of flocking springs, in particular to a flocking spring hair blowing device. Background Art

[0002] The flocking spring has a layer of fluff implanted on its surface, which is widely used in electric tailgates of cars. After the flocking spring is implanted with fluff, another layer of fluff will adhere to the surface of the flocking spring. If the fluff on the outer layer of the flocking spring is not cleaned, the excess fluff on the outer layer of the flocking spring will fall to the ground, causing the ground to be dirty and wasteful. The excess fluff on the flocking spring can be cleaned with an air knife. The air knife is an instrument used for cleaning, air drying and drying precision devices. It is made of stainless steel and driven by a high-pressure centrifugal fan to deliver uniform and strong hot air, thereby achieving the purpose of drying and cleaning. Utility Model Content

[0003] The utility model aims to provide a flocking spring hair blowing device, aiming to solve the technical problem in the prior art that if the hair on the outer layer of the flocking spring is not cleaned, the excess hair on the outer layer of the flocking spring will fall to the ground, making the ground dirty and causing hair waste.

[0004] To achieve the above-mentioned purpose, the flocking spring hair blowing device provided by the embodiment of the utility model includes a frame and a linear conveying mechanism, wherein the linear conveying mechanism is provided with two groups, and the two groups of linear conveying mechanisms are both arranged on the frame, and each linear conveying mechanism is provided with a moving part, which moves with the linear conveying mechanism, and each moving part is provided with a spring connecting part for fixing the end of the spring; two oppositely arranged spring connecting parts form a group of spring limiting mechanisms; a hair blowing mechanism is provided on the frame, and the hair blowing mechanism is arranged above the spring connecting part;

[0005] The hair blowing mechanism includes a wind knife, a displacement component and a transmission chain. The wind knife is connected to the displacement component and blows air to the spring on the spring connector. The displacement component is connected to the frame and drives the wind knife to move. The transmission chain is respectively connected to the linear conveying mechanism and the moving part.

[0006] As an optional scheme of the utility model, the linear conveying mechanism includes a conveying bracket, a conveying gear, a conveying chain and a conveying motor. The conveying bracket is fixedly connected to the frame, the conveying gear is rotatably connected to the conveying bracket, the conveying chain is fixedly arranged around the outside of the conveying gear in a ring shape and is arranged in the conveying bracket, the conveying motor is fixedly connected to the conveying bracket and fixedly connected to the conveying gear; the moving part is arranged on the conveying chain.

[0007] As an optional solution of the utility model, there are multiple moving parts and spring connecting parts, the number of the moving parts and the spring connecting parts is the same, and the multiple moving parts are evenly arranged on the conveying chain. The moving part includes a spring moving seat, a pull rod, a limit spring and a rolling gear. The spring moving seat is arranged on the outside of the conveying chain, one end of the pull rod is movably arranged in the spring moving seat, and the other end is fixedly connected to the spring connecting part. The limit spring is arranged in the spring moving seat and abuts against one end of the pull rod.

[0008] As an optional solution of the utility model, the spring connecting piece is a spring positioning hook, and the spring positioning hook is fixedly connected to one end of the pull rod. Two groups of opposite spring positioning hooks form a group of spring limiting mechanisms, and the spring limiting mechanisms are provided with multiple groups; the rolling gear is fixedly connected to one end of the pull rod and connected to the hair blowing mechanism.

[0009] As an optional solution of the utility model, the displacement assembly includes an X-axis slide, an X-axis slider, a Y-axis slide and a Y-axis slider, the X-axis slide is arranged on the top of the frame, the X-axis slider is slidably connected to the X-axis slide and fixedly connected to the wind knife, the Y-axis slide is fixedly connected to the frame, one end of the Y-axis slider is fixedly connected to the X-axis slide, and the other end is slidably connected to the Y-axis slide, and the transmission chain is arranged in the conveying bracket and meshingly connected to the rolling gear.

[0010] As an optional solution of the present invention, the X-axis slide is provided with an X-axis slide groove along the long side direction, and the X-axis slider is slidably connected in the X-axis slide groove; the X-axis slide, Y-axis slide and wind knife are all arranged directly above the spring positioning hook.

[0011] As an optional solution of the present invention, two Y-axis slides are provided, the two Y-axis slides are arranged in parallel and opposite to each other, and are both fixedly connected to the frame.

[0012] As an optional solution of the utility model, a receiving hopper is fixedly connected to the bottom of the frame, and the receiving hopper is arranged below the conveying bracket.

[0013] As an optional solution of the utility model, the width of the air duct of the wind knife matches the outer diameter of the spring, and the width of the wind knife just covers the outer diameter of the spring.

[0014] As an optional solution of the utility model, the wind knife can adjust the wind speed, wind volume and wind pressure. By increasing the pressure with multiple wind knives, the wind volume can be reduced, the loss can be reduced, and the floating hair can be cleaned more thoroughly.

[0015] The above one or more technical solutions in the flocking spring blowing device provided by the embodiment of the utility model have at least one of the following technical effects:

[0016] The flocking spring blowing device provided by the present application drives the conveying gear and the conveying chain through a conveying motor. The conveying chain passes through a conveying bracket. Two sets of relative spring positioning hooks fix the spring, which is beneficial to the blowing operation. The wind knife blows off excess fluff on the spring, and the blowing is more thorough. By arranging a transmission chain on the conveying bracket, when the moving part passes through the blowing mechanism, under the drive of the conveying chain, the rolling gear and the transmission chain mesh and rotate, and the spring moving seat drives the spring on the spring positioning hook to rotate continuously, thereby turning over and blowing at the same time, and the blowing is more thorough. At the same time, the wind knife of the blowing mechanism can adjust its position through the X-axis slider and the Y-axis slider, and blows along with the spring to remove excess fluff, which is beneficial to the blowing operation. The blowing is more thorough and avoids the excess fluff on the outer layer of the flocking spring falling to the ground and causing the ground to be dirty. The wind knife blows the fluff to the receiving hopper to avoid fluff waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic structural diagram of a flocking spring blowing device provided in an embodiment of the utility model.

[0019] Figure 2 A three-dimensional diagram of a flocking spring blowing device provided in an embodiment of the utility model.

[0020] Figure 3 An exploded view of a flocking spring blowing device provided in an embodiment of the utility model.

[0021] Figure 4 A schematic structural diagram of a moving part of a flocking spring blowing device provided in an embodiment of the utility model.

[0022] Figure 5 for Figure 1 A partial enlarged view of middle A.

[0023] Figure 6 A schematic diagram of the internal structure of a moving part of a flocking spring blowing device provided in an embodiment of the utility model.

[0024] Among them, the reference numerals in the figure are:

[0025] 1. Frame; 2. Linear conveying mechanism; 3. Moving parts; 4. Spring positioning hook; 5. Blowing mechanism;

[0026] 11. Collecting hopper;

[0027] 21. Conveying bracket; 22. Conveying gear; 23. Conveying chain;

[0028] 31. Spring moving seat; 32. Pull rod; 33. Limit spring; 34. Rolling gear;

[0029] 51. Wind knife; 52. Displacement assembly; 53. Transmission chain;

[0030] 521, X-axis slide; 522, X-axis slider; 523, Y-axis slide; 524, Y-axis slider; 526, X-axis slide. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] In one embodiment of the present invention, Figures 1 to 6 As shown, a flocking spring blowing device is provided, including a frame 1 and a linear conveying mechanism 2. The linear conveying mechanism 2 is provided with two groups, and the two groups of linear conveying mechanisms 2 are both arranged on the frame 1. Each linear conveying mechanism 2 is provided with a moving part 3, which moves with the linear conveying mechanism 2. Each moving part 3 is provided with a spring connector for fixing the end of the spring. Two oppositely arranged spring connectors form a group of spring limiting mechanisms; the frame 1 is provided with a blowing mechanism 5, and the blowing mechanism 5 is arranged above the spring connector. The blowing mechanism 5 includes an air knife 51, a displacement component 52 and a transmission chain 53. The air knife 51 is connected to the displacement component 52 and blows air to the spring on the spring connector. The displacement component 52 is connected to the frame 1 and drives the air knife 51 to move. The transmission chain 53 is respectively connected to the linear conveying mechanism 2 and the moving part 3. Further, a receiving hopper 11 is fixedly connected to the bottom of the frame 1, and the receiving hopper 11 is arranged below the conveying bracket 21 to facilitate the collection of fluff. The flocking spring hair blowing device provided by the present application drives the conveying gear 22 and the conveying chain 23 through the conveying motor. The conveying chain 23 passes through the conveying bracket 21. Two sets of relative spring positioning hooks 4 fix the spring, which is conducive to the hair blowing operation. The wind knife 51 blows off the excess fluff on the spring, and the hair blowing is more thorough. By arranging a transmission chain 53 on the conveying bracket 21, when the moving part 3 passes through the hair blowing mechanism 5, under the drive of the conveying chain 23, the rolling gear 34 engages and rotates with the transmission chain 53, and the spring moving seat 31 drives the spring on the spring positioning hook 4 to rotate continuously, thereby turning over and blowing at the same time, and the hair blowing is more thorough. At the same time, the wind knife 51 of the hair blowing mechanism 5 can adjust its position through the X-axis slider 522 and the Y-axis slider 524, and blows with the spring to remove excess fluff, which is conducive to the hair blowing operation. The hair blowing is more thorough and avoids the excess fluff on the outer layer of the flocking spring falling to the ground and causing the ground to be dirty. The wind knife 51 blows the fluff to the receiving hopper 11 to avoid fluff waste.

[0036] The flocking spring hair blowing device provided in the present application operates through an air knife. The air knife has the following advantages: 1. The air knife is an instrument used for cleaning, air-drying and drying precision devices. It is made of stainless steel and driven by a high-pressure centrifugal fan to deliver uniform and strong hot air, thereby achieving the purpose of drying and cleaning, so that the excess fluff on the flocking spring can be cleaned. 2. The air duct width of the air knife can be matched according to the outer diameter of the spring to ensure that the width of the wind knife just covers the outer diameter of the spring. 3. The wind knife can achieve adjustable wind speed, adjustable air volume, and adjustable air pressure, and has the characteristics of small wind resistance and small pressure loss. By increasing the pressure with multiple air knives, the air volume can be reduced, the loss can be reduced, and the floating hair can be cleaned more cleanly.

[0037] In another embodiment of the utility model, the linear conveying mechanism 2 of the flocking spring blowing device includes a conveying bracket 21, a conveying gear 22, a conveying chain 23 and a conveying motor, the conveying bracket 21 is fixedly connected to the frame 1, the conveying gear 22 is rotatably connected to the conveying bracket 21, the conveying chain 23 is fixedly arranged around the outside of the conveying gear 22 in a ring shape, and is arranged in the conveying bracket 21, the conveying motor is fixedly connected to the conveying bracket 21, and is fixedly connected to the conveying gear 22; the moving part 3 is arranged on the conveying chain 23. The conveying motor drives the conveying gear 22 to rotate, the conveying gear 22 drives the conveying chain 23 to move, and drives each moving part 3 and the spring connecting part to move to the bottom of the blowing mechanism 5 in turn, and blows the spring.

[0038] In another embodiment of the utility model, the moving parts 3 and spring connectors of the flocking spring hair blowing device are both provided with a plurality of moving parts 3 and spring connectors, and the number of the moving parts 3 is the same as that of the spring connectors, and the plurality of moving parts 3 are evenly arranged on the conveying chain 23. The moving parts 3 include a spring moving seat 31, a pull rod 32, a limit spring 33 and a rolling gear 34. The spring moving seat 31 is arranged outside the conveying chain 23, one end of the pull rod 32 is movably arranged in the spring moving seat 31, and the other end is fixedly connected to the spring connector, and the limit spring 33 is arranged in the spring moving seat 31 and abuts against one end of the pull rod 32. Further, the spring connector is a spring positioning hook 4, which is fixedly connected to one end of the pull rod 32, and two groups of relative spring positioning hooks 4 form a group of spring limiting mechanisms, and the spring limiting mechanisms are provided with multiple groups. The rolling gear 34 is fixedly connected to one end of the pull rod 32 and is connected to the hair blowing mechanism 5. The spring is positioned by pulling the spring through the spring positioning hooks 4 on both sides, and the limit spring 33 has an elastic adjustment function to adapt to springs of different lengths.

[0039] In another embodiment of the utility model, the displacement assembly 52 of the flocking spring hair blowing device includes an X-axis slide 521, an X-axis slider 522, a Y-axis slide 523 and a Y-axis slider 524. The X-axis slide 521 is arranged on the top of the frame 1, the X-axis slider 522 is slidably connected to the X-axis slide 521 and is fixedly connected to the wind knife 51, the Y-axis slide 523 is fixedly connected to the frame 1, one end of the Y-axis slider 524 is fixedly connected to the X-axis slide 521, and the other end is slidably connected to the Y-axis slide 523, and the transmission chain 53 is arranged in the conveying bracket 21 and is meshed with the rolling gear 34. Further, the X-axis slide 521 is provided with an X-axis slide groove 526 along the long side direction, and the X-axis slider 522 is slidably connected in the X-axis slide groove 526; the X-axis slide 521, the Y-axis slide 523 and the wind knife 51 are all arranged directly above the spring positioning hook 4. Further, two Y-axis slides 523 are provided, and the two Y-axis slides 523 are arranged in parallel and opposite to each other, and are both fixedly connected to the frame 1. The wind knife 51 can slide along the X-axis slide 521 through the X-axis slider 522, so that the X-axial position of the wind knife 51 can be adjusted. The wind knife 51 drives the X-axis slide 521 to slide along the Y-axis slide 523 through the Y-axis slider 524, so that the Y-axial position of the wind knife 51 can be adjusted. The wind knife 51 can adjust its position through the X-axis slider 522 and the Y-axis slider 524, and blow the hair following the spring, which is conducive to the hair blowing operation, and the hair blowing is more thorough. At the same time, the rolling gear 34 meshes and rotates with the transmission chain 53, and the conveying chain 23 drives the rolling gear 34 to move. When the rolling gear 34 moves to the transmission chain 53, the spring moving seat 31 drives the spring on the spring positioning hook 4 to rotate continuously, so that the hair is blown while turning over, and the hair blowing is more thorough.

[0040] In another embodiment of the utility model, the air duct width of the wind knife can be matched according to the outer diameter of the spring to ensure that the width of the wind knife just covers the outer diameter of the spring, so that the wind knife can blow and clean the entire surface of the flocked spring.

[0041] In another embodiment of the utility model, the wind knife can realize adjustable wind speed, adjustable wind volume, and adjustable wind pressure, and has the characteristics of small wind resistance and small pressure loss. By increasing the pressure with multiple wind knives, the wind volume can be reduced, the loss can be reduced, and the floating hair can be cleaned more cleanly.

[0042] The flocking spring hair blowing device provided by the present application drives the conveying gear 22 and the conveying chain 23 through the conveying motor. The conveying chain 23 passes through the conveying bracket 21. Two sets of relative spring positioning hooks 4 fix the spring, which is conducive to the hair blowing operation. The wind knife 51 blows off the excess hair on the spring, and the hair blowing is more thorough. By arranging a transmission chain 53 on the conveying bracket 21, when the moving part 3 passes through the hair blowing mechanism 5, under the drive of the conveying chain 23, the rolling gear 34 engages and rotates with the transmission chain 53, and the spring moving seat 31 drives the spring on the spring positioning hook 4 to rotate continuously, thereby turning over and blowing at the same time, and the hair blowing is more thorough. At the same time, the wind knife 51 of the hair blowing mechanism 5 can adjust its position through the X-axis slider 522 and the Y-axis slider 524, and blows the hair following the spring, which is conducive to the hair blowing operation. The hair blowing is more thorough and avoids the excess hair on the outer layer of the flocking spring falling to the ground and causing the ground to be dirty. The wind knife 51 blows the hair to the receiving hopper 11 to avoid hair waste.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flocking spring blowing device, characterized in that: It comprises a frame and a linear conveying mechanism, wherein the linear conveying mechanism is provided with two groups, and the two groups of linear conveying mechanisms are both arranged on the frame, each linear conveying mechanism is provided with a moving part, which moves with the linear conveying mechanism, and each moving part is provided with a spring connecting part, which is used to fix the end of the spring; two oppositely arranged spring connecting parts form a group of spring limiting mechanisms; the frame is provided with a hair blowing mechanism, and the hair blowing mechanism is arranged above the spring connecting part; The hair blowing mechanism includes a wind knife, a displacement component and a transmission chain. The wind knife is connected to the displacement component and blows air to the spring on the spring connector. The displacement component is connected to the frame and drives the wind knife to move. The transmission chain is respectively connected to the linear conveying mechanism and the moving part.

2. A flocking spring blowing device according to claim 1, characterized in that: The linear conveying mechanism includes a conveying bracket, a conveying gear, a conveying chain and a conveying motor. The conveying bracket is fixedly connected to the frame, the conveying gear is rotatably connected to the conveying bracket, the conveying chain is fixedly wound around the outside of the conveying gear in a ring shape and is arranged in the conveying bracket, the conveying motor is fixedly connected to the conveying bracket and fixedly connected to the conveying gear; the moving part is arranged on the conveying chain.

3. A flocking spring blowing device according to claim 2, characterized in that: There are multiple moving parts and spring connecting parts, and the number of the moving parts is the same as that of the spring connecting parts. The multiple moving parts are evenly arranged on the conveying chain. The moving part includes a spring moving seat, a pull rod, a limit spring and a rolling gear. The spring moving seat is arranged on the outside of the conveying chain, one end of the pull rod is movably arranged in the spring moving seat, and the other end is fixedly connected to the spring connecting part. The limit spring is arranged in the spring moving seat and abuts against one end of the pull rod.

4. A flocking spring blowing device according to claim 3, characterized in that: The spring connecting piece is a spring positioning hook, which is fixedly connected to one end of the pull rod. Two groups of opposite spring positioning hooks form a group of spring limiting mechanisms, and multiple groups of spring limiting mechanisms are provided. The rolling gear is fixedly connected to one end of the pull rod and is connected to the hair blowing mechanism.

5. A flocking spring blowing device according to claim 4, characterized in that: The displacement assembly includes an X-axis slide, an X-axis slider, a Y-axis slide and a Y-axis slider. The X-axis slide is arranged on the top of the frame, the X-axis slider is slidably connected to the X-axis slide and fixedly connected to the wind knife, the Y-axis slide is fixedly connected to the frame, one end of the Y-axis slider is fixedly connected to the X-axis slide, and the other end is slidably connected to the Y-axis slide, and the transmission chain is arranged in the conveying bracket and meshingly connected with the rolling gear.

6. A flocking spring blowing device according to claim 5, characterized in that: The X-axis slide is provided with an X-axis slide groove along the long side direction, and the X-axis slider is slidably connected in the X-axis slide groove; the X-axis slide, the Y-axis slide and the wind knife are all arranged directly above the spring positioning hook.

7. The flocking spring blowing device according to claim 5, characterized in that: There are two Y-axis slides, which are arranged in parallel and opposite to each other and are both fixedly connected to the frame.

8. The flocking spring blowing device according to claim 2, characterized in that: A material receiving hopper is fixedly connected to the bottom of the frame, and the material receiving hopper is arranged below the conveying bracket.

9. The flocking spring blowing device according to claim 1, characterized in that: The width of the air channel of the wind knife matches the outer diameter of the spring, and the width of the wind knife just covers the outer diameter of the spring.

10. The flocking spring blowing device according to claim 1, characterized in that: The wind knife can adjust wind speed, wind volume and wind pressure.

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