Adjustable card

Abstract

The utility model discloses an adjustable cotton carding machine relates to cotton carding machine field, including the organism, the feed inlet side fixed mounting of organism has the extension frame, and the inner wall transmission of extension frame installation has the conveyer belt, the top wall fixed mounting of extension frame has the arcuate frame no.

Description

Technical Field

[0001] This utility model relates to the field of carding machines, specifically to an adjustable carding machine. Background Technology

[0002] In the textile industry, carding machines are an indispensable and important piece of equipment. As the name suggests, carding machines can comb cotton fibers into uniform fiber bundles, thereby improving the quality and utilization rate of the fibers, which is beneficial for subsequent textile processing.

[0003] The existing Chinese patent authorization announcement number: CN216378521U, relates to an adjustable thickness conveying carding machine. This utility model provides a safe and efficient adjustable thickness conveying carding machine. An adjustable thickness conveying carding machine includes a support plate, a protective frame, a servo motor, rotating shafts, and spur gears. A protective frame is installed on the top of the support plate. H-shaped support frames are provided on both the front and rear right sides of the support plate. A servo motor is installed on the upper left of the front support frame. Rotating shafts are rotatably connected to the upper left and right sides of the rear support frame. The front end of the left rotating shaft is connected to the output shaft of the servo motor, and the front side of the right rotating shaft is rotatably connected to the upper right side of the front support frame. Spur gears are installed on the front sides of both rotating shafts, and the two spur gears mesh with each other. This utility model uses the mutual rotation of two carding wheels to comb and integrate cotton fibers, transforming the cotton fibers from a crimped, blocky shape into a basically straight single fiber shape.

[0004] The above-mentioned carding machine still has the following problems when in use: When the carding machine realizes the lifting plate movement, it is necessary to twist the two screws simultaneously. However, manual twisting cannot completely ensure the synchronous operation of the two screws, and thus cannot ensure the synchronous lifting movement of both ends of the lifting plate. This may result in the lifting plate not being able to control the amount of cotton fibers well.

[0005] Therefore, it is necessary to invent an adjustable carding machine to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an adjustable carding machine to solve the problem mentioned in the background art that the carding machine requires the synchronous twisting of two screws when the lifting plate moves up and down. However, manual twisting cannot completely ensure the synchronous operation of the two screws, and thus cannot ensure the synchronous movement of the lifting plate at both ends, which may lead to the problem that the lifting plate cannot control the amount of cotton fibers well.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable carding machine, comprising a machine body, an extension frame fixedly installed on the side of the feed inlet of the machine body, and a conveyor belt drivenly installed on the inner wall of the extension frame, an arched frame one fixedly installed on the top wall of the extension frame, and an arched frame two slidably installed inside the arched frame one through a sliding assembly, and the arched frame two passing through a pre-reserved through groove inside the arched frame one, a lifting plate fixedly installed at the lower end of the arched frame two, and side blocks fixedly installed on both sides of the lifting plate, and the side blocks sliding inside the side grooves pre-reserved on both sides of the arched frame one, and an oiling assembly pre-installed inside the arched frame one.

[0008] Preferably, the sliding assembly includes a notch pre-set inside the arched frame, and a dial wheel is rotatably installed inside the notch. A threaded rod is fixedly inserted into the inner wall of the dial wheel, wherein the threaded rod is rotatably connected to the inside of the arched frame to ensure stable rotation of the threaded rod.

[0009] Preferably, the sliding assembly further includes a square groove preset inside the arched frame, and a square block is slidably installed inside the square groove. The threaded groove reserved inside the square block is threadedly connected to the threaded outer ring of the threaded rod located inside the square groove, so that rotating the threaded rod drives the square block to move.

[0010] Preferably, the outer rings at both ends of the threaded rod are provided with two threads with different directions, and the two threads with different directions are respectively threadedly connected to two square blocks that are symmetrically arranged with reference to the central axis of the arched frame as the axis of symmetry, so as to facilitate the rotation of the threaded rod to drive the two square blocks to move towards or away from each other.

[0011] Preferably, the refueling assembly includes a vertical rod that is slidably installed in a pre-reserved columnar hole at the top of the arched frame, and a spring is movably fitted around the outer ring of the vertical rod. The two ends of the spring are respectively fixedly connected to the top wall of the arched frame and the top plate fixedly connected to the top of the vertical rod, so as to facilitate the reset of the vertical rod after movement.

[0012] Preferably, the lower end of the vertical rod is spherical, and the spherical end is in contact with the end side of the square block to achieve a sliding connection;

[0013] The vertical rod has an internal refueling channel, and in the initial state, the refueling port of the refueling channel is located in the columnar hole of the arched frame.

[0014] Preferably, the refueling component further includes an oil inlet channel pre-installed inside the square block and connected to the threaded groove. The inner wall of the oil inlet channel is fixedly connected to a pointed cone block by a connecting block, and the top of the pointed cone block is flush with the top wall of the square block. There is a gap between the pointed cone block and the inner wall of the oil inlet channel, which facilitates the injection of oil into the oil inlet channel to achieve lubrication connection between the threaded rod and the threaded groove.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] 1. The present invention rotates the threaded rod to drive the two square blocks connected to it to move linearly under the restriction of the square groove, so that the silicone block installed at the end of the square block moves to contact and abut against the outer wall of the arch frame II located inside the through groove, thereby limiting the height of the arch frame II after its position is moved. In this way, only one rotation of the threaded rod is needed to ensure that the movement of both ends of the lifting plate is synchronized.

[0017] 2. When the square block moves and comes into contact with the ball end of the vertical rod, it lifts the vertical rod, thereby exposing the opening of the pre-reserved oiling channel inside the vertical rod. The lubricating oil injected through the oiling channel enters the threaded groove through the oil inlet channel, thereby achieving a lubricated connection between the threaded rod and the threaded groove, ensuring smooth movement of the square block afterwards. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a perspective view of the overall structure of this utility model;

[0020] Figure 2 This is an exploded view of the arched frame and the extension frame connection structure of this utility model;

[0021] Figure 3 This is an exploded view of the connection structure between arched frame one and arched frame two of this utility model;

[0022] Figure 4 This is a three-dimensional view of the internal structure of the arched frame of this utility model (partially cut out).

[0023] Figure 5 This is a three-dimensional view of the internal structure of the square block (partially cut out) of this utility model;

[0024] Figure 6 This is a schematic plan view of the internal structure of the vertical rod (partially cut out) of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Body; 2. Extension frame; 3. Conveyor belt; 4. Arch frame one; 5. Lifting plate; 6. Side block; 7. Side groove; 8. Arch frame two; 9. Through groove; 10. Sliding assembly; 101. Notch; 102. Dial wheel; 103. Threaded rod; 104. Square groove; 105. Square block; 106. Threaded groove; 11. Oiling assembly; 111. Vertical rod; 112. Top plate; 113. Spring; 114. Oiling channel; 115. Oil inlet channel; 116. Connecting block; 117. Conical block. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figure 1-6 An adjustable carding machine is shown, comprising a machine body 1. An extension frame 2 is fixedly installed on the side of the feed inlet of the machine body 1, and a conveyor belt 3 is drivenly installed on the inner wall of the extension frame 2. An arched frame 1 4 is fixedly installed on the top wall of the extension frame 2, and an arched frame 2 8 is slidably installed inside the arched frame 1 4 through a sliding assembly 10. The arched frame 2 8 passes through a pre-reserved through groove 9 inside the arched frame 1 4. A lifting plate 5 is fixedly installed at the lower end of the arched frame 2 8, and side blocks 6 are fixedly installed on both sides of the lifting plate 5. The side blocks 6 slide inside the side grooves 7 pre-reserved on both sides of the arched frame 1 4. An oiling assembly 11 is pre-installed inside the arched frame 1 4.

[0029] In this way, by moving the arched frame 28, the lifting plate 5 is moved, and the height position of the arched frame 28 is limited by the sliding component 10, thereby controlling the feeding. The cotton fibers are conveyed into the machine body 1 through the conveyor belt 3 to achieve autonomous carding operation (the processing procedure is an existing and relatively mature technology, which will not be described in detail here).

[0030] The sliding assembly 10 includes a notch 101 pre-set inside the arch frame 4, and a dial 102 is rotatably installed inside the notch 101. A threaded rod 103 is fixedly inserted into the inner wall of the dial 102. The threaded rod 103 is rotatably connected to the inside of the arch frame 4 to ensure stable rotation of the threaded rod 103. The sliding assembly 10 also includes a square groove 104 pre-set inside the arch frame 4, and a square block 105 is slidably installed inside the square groove 104. The threaded groove 106 reserved inside the square block 105 is threadedly connected to the outer threaded ring of the threaded rod 103 located in the square groove 104. The outer rings at both ends of the threaded rod 103 are provided with two threads with different directions. The two threads with different directions are threadedly connected to two square blocks 105 that are symmetrically arranged with reference to the central axis of the arch frame 4.

[0031] Rotating the threaded rod 103 causes the two square blocks 105 connected to it to move linearly under the constraint of the square groove 104. This allows the silicone block installed at the end of the square block 105 to move and contact and abut against the outer wall of the arched frame 2 8 located inside the through groove 9, thereby limiting the height of the arched frame 2 8 after its position is moved, and thus limiting the height position of the lifting plate 5.

[0032] The refueling assembly 11 includes a vertical rod 111 that is slidably installed in a pre-reserved columnar hole at the top of the arched frame 4. A spring 113 is movably fitted around the outer ring of the vertical rod 111. The two ends of the spring 113 are fixedly connected to the top wall of the arched frame 4 and the top plate 112 that is fixedly connected to the top of the vertical rod 111, respectively, so as to facilitate the reset of the vertical rod 111 after movement. The refueling assembly 11 also includes an oil inlet channel 115 that is preset inside the square block 105 and communicates with the threaded groove 106. A pointed cone block 117 is fixedly connected to the inner wall of the oil inlet channel 115 through a connecting block 116. The top of the pointed cone block 117 is flush with the top wall of the square block 105. There is a gap between the pointed cone block 117 and the inner wall of the oil inlet channel 115.

[0033] The lower end of the vertical rod 111 is spherical, and the spherical end is attached to the end side of the square block 105 to achieve a sliding connection; the interior of the vertical rod 111 is provided with a refueling channel 114, and in the initial state, the refueling port of the refueling channel 114 is located in the columnar hole of the arched frame 4.

[0034] When the square block 105 moves and comes into contact with the ball end of the vertical rod 111, the continuous movement of the square block 105 will push up the vertical rod 111, causing the opening of the pre-reserved oiling channel 114 inside the vertical rod 111 to move upward and to the outside of the columnar hole in the arch frame 4, so that lubricating oil can be injected through the oiling channel 114. At the same time, the pointed cone block 117 moves and abuts against the lower end of the vertical rod 111. The lubricating oil injected into the oiling channel 114 enters the threaded groove 106 through the oil inlet channel 115, thereby realizing the lubricated connection between the threaded rod 103 and the threaded groove 106, ensuring smooth movement of the square block 105 afterwards.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An adjustable carding machine, comprising a machine body (1), characterized in that, An extension frame (2) is fixedly installed on the side of the feed inlet of the machine body (1), and a conveyor belt (3) is installed on the inner wall of the extension frame (2). An arch frame one (4) is fixedly installed on the top wall of the extension frame (2), and an arch frame two (8) is slidably installed inside the arch frame one (4) through a sliding assembly (10). The arch frame two (8) passes through the through slot (9) reserved inside the arch frame one (4). A lifting plate (5) is fixedly installed at the lower end of the arch frame two (8), and side blocks (6) are fixedly installed on both sides of the lifting plate (5). The side blocks (6) slide inside the side slots (7) reserved on both sides of the arch frame one (4). An oiling assembly (11) is pre-installed inside the arch frame one (4).

2. An adjustable carding machine according to claim 1, characterized in that, The sliding assembly (10) includes a notch (101) pre-set inside the arch frame (4), and a dial (102) is rotatably installed inside the notch (101), and a threaded rod (103) is fixedly inserted into the inner wall of the dial (102), wherein the threaded rod (103) is rotatably connected to the inside of the arch frame (4).

3. An adjustable carding machine according to claim 2, characterized in that, The sliding assembly (10) also includes a square groove (104) pre-set inside the arch frame (4), and a square block (105) is slidably installed inside the square groove (104), and the threaded groove (106) reserved inside the square block (105) is threadedly connected to the threaded outer ring of the threaded rod (103) located in the square groove (104).

4. An adjustable carding machine according to claim 3, characterized in that, The outer rings at both ends of the threaded rod (103) are provided with two threads with different directions, and the two threads with different directions are respectively connected to two square blocks (105) that are symmetrically arranged with the central axis of the reference arch frame (4) as the axis of symmetry.

5. An adjustable carding machine according to claim 4, characterized in that, The refueling assembly (11) includes a vertical rod (111) that is slidably installed in a pre-reserved columnar hole at the top of the arch frame (4), and a spring (113) is movably fitted on the outer ring of the vertical rod (111), and the two ends of the spring (113) are respectively fixedly connected to the top wall of the arch frame (4) and the top plate (112) fixedly connected to the top of the vertical rod (111).

6. An adjustable carding machine according to claim 5, characterized in that, The lower end of the vertical rod (111) is spherical, and the spherical end is attached to the end side of the square block (105) to achieve a sliding connection; The vertical rod (111) has an internal refueling channel (114), and in the initial state, the refueling port of the refueling channel (114) is located in the columnar hole of the arch frame (4).

7. An adjustable carding machine according to claim 6, characterized in that, The refueling assembly (11) also includes an oil inlet channel (115) pre-set inside the square block (105) and connected to the threaded groove (106), and the inner wall of the oil inlet channel (115) is fixedly connected to a pointed cone block (117) by a connecting block (116), and the top of the pointed cone block (117) is flush with the top wall of the square block (105), wherein there is a gap between the pointed cone block (117) and the inner wall of the oil inlet channel (115).

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