Auxiliary wool cleaning mechanism of knitting equipment for fabric flat knitting

Abstract

The utility model relates to the field of knitting equipment, in particular to an auxiliary hair cleaning mechanism of knitting equipment for fabric flat knitting, which comprises a knitting device, a knitting seat is arranged at the top end of the front end face of the knitting device, connecting frames are arranged on two sides of the knitting seat and located at the top end of the knitting device, and movable grooves are arranged at the bottom ends of the connecting frames and located on the top face of the knitting device. The bottom end of the connecting frame extends to the inner side of the movable groove, a first lead screw is arranged on one side of the connecting frame and located on the inner wall of the movable groove, one end of the first lead screw penetrates through the connecting frame and extends to the other end of the inner wall of the movable groove, an absorption mechanism is arranged on the inner side of the connecting frame, and lifting grooves are formed in the two sides of the absorption mechanism and located on the inner side of the connecting frame. The connecting frame is matched with the absorption mechanism, floating hair on the surface of a knitted fabric is cleaned through the absorption mechanism in the displacement process of the connecting frame, the two cleaning seats are driven by the second lead screw to be matched with the cleaning rolling brush to clean the surface of the absorption opening, and the situation that the absorption opening is blocked, and the cleaning efficiency of the cleaning seats is affected is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to knitting equipment technical field especially relates to the knitting equipment auxiliary hair removal mechanism of fabric horizontal knitting. BACKGROUND

[0002] The process that knitting needle weaves yarn into fabric during knitting is called loop forming process, which can be divided into eight stages such as loop withdrawal, yarn laying, yarn carrying, loop closing, loop covering, loop withdrawal, loop forming and pulling, and knitting products are used more and more with the development;

[0003] For example, the Chinese authorized patent (high-speed single-face knitting machine) with the announcement number CN220376882U: including high-speed single-face knitting machine body, the outer wall of the high-speed single-face knitting machine body is attached with a shell, and the bottom of the high-speed single-face knitting machine body is provided with a supporting plate, the outer wall of the supporting plate is attached to the inner wall of the shell, and the bottom of the supporting plate is provided with a buffer mechanism at equal distances, the bottom of the shell corresponding to the high-speed single-face knitting machine body is also provided with a moving mechanism, the buffer mechanism includes a top column, and the top of the top column is fixedly connected to the bottom of the supporting plate, the outer wall of the top column is attached with a buffer cylinder, and the bottom of the buffer cylinder is fixedly connected to the inner wall of the bottom of the shell, the high-speed single-face knitting machine, through the setting of the buffer mechanism, can buffer when the high-speed single-face knitting machine works, avoid affecting the knitting accuracy of the high-speed single-face knitting machine due to vibration, and thus ensure the knitting accuracy of the high-speed single-face knitting machine, and reduce the defects of knitted fabric products.

[0004] The existing knitting machine does not have a cleaning structure, and the yarn surface is mixed with floating hair during knitting, which affects the knitting quality and appearance when knitting without cleaning. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing knitting machine does not have a cleaning structure, and the yarn surface is mixed with floating hair during knitting, which affects the knitting quality and appearance when knitting without cleaning.

[0006] The technical solution of this utility model is as follows: an auxiliary cleaning mechanism for a horizontal knitting machine, comprising a knitting device, a knitting seat at the top of the front end of the knitting device, connecting frames on both sides of the knitting seat at the top of the knitting device, a movable groove at the bottom of the connecting frame at the top surface of the knitting device, the bottom of the connecting frame extending into the inner side of the movable groove, a first lead screw on one side of the connecting frame within the inner wall of the movable groove, one end of the first lead screw penetrating the connecting frame and extending to the other end of the inner wall of the movable groove, an absorption mechanism on the inner side of the connecting frame, and lifting grooves on both sides of the absorption mechanism within the inner side of the connecting frame. One end of the collecting mechanism extends through the lifting groove to the outer end face of the connecting frame. One end of the absorption mechanism is provided with a rack seat on the outer end face of the connecting frame. A transmission gear is provided on one side of the rack seat on the outer end of the connecting frame. The bottom end of the absorption mechanism is provided with an absorption port. Cleaning seats are provided on both sides of the bottom surface of the absorption port. A cleaning roller brush is provided on the inner side of the cleaning seat opposite to the absorption port. A servo motor is provided on the inner side of the two cleaning seats opposite to each other. A second lead screw is provided below the servo motor on the inner side of the absorption port. The two ends of the second lead screw extend through the two cleaning seats to the inner side of the absorption port.

[0007] Preferably, the absorbent mechanism works in conjunction with the connecting frame to clean the loose fibers on the knitted surface during the displacement of the connecting frame. The second lead screw drives two cleaning seats to work with the cleaning rollers to clean the surface of the absorbent port, preventing the absorbent port from becoming clogged and affecting the cleaning efficiency of the cleaning seats.

[0008] Preferably, the front and rear sides of the knitting base are equipped with an operation panel and a knitting mechanism, respectively, located at the front and rear ends of the knitting device. The knitting mechanism includes a pneumatic lifting mechanism and a knitting head. The operation panel, the knitting mechanism, and the servo motor are all electrically connected.

[0009] Preferably, one end of the first lead screw is located inside the braiding device and is equipped with a rotary motor. One end of the first lead screw extends to the output end of the rotary motor, and the first lead screw is connected to the rotary motor through a coupling.

[0010] Preferably, a rotary motor is located on the inner side of the connecting frame at the rear end of the transmission gear, and the transmission gear is connected to the rotary motor through a coupling, and the transmission gear meshes with the rack seat.

[0011] Preferably, both ends of the cleaning roller brush are equipped with rotating shafts on the inner side of the cleaning seat. The cleaning roller brush is connected to the cleaning seat through the rotating shafts, and the top surface of the cleaning roller brush is in contact with the absorption port.

[0012] Preferably, the output end of the servo motor is provided with a transmission rod, the bottom end of which extends above the second lead screw. A bevel gear is provided at the intersection of the transmission rod and the second lead screw, and the transmission rod and the second lead screw are connected by bevel gear transmission.

[0013] As preferred, the second screw rod is a double-thread screw rod, the threads at two ends of the second screw rod are symmetrical about the second screw rod, and the second screw rod is engaged with the two cleaning seats.

[0014] The present application has the following beneficial effects:

[0015] The auxiliary hair cleaning mechanism of the knitting equipment drives the connecting frame to displace on the surface of the weaving device through the first screw rod, and the connecting frame assists in cleaning the knitted fabric through the absorption mechanism during displacement, and at the same time that the absorption mechanism absorbs the hair of the knitted fabric, the two cleaning seats are driven to displace on the surface of the absorption port at the bottom end of the absorption mechanism through the second screw rod, the cleaning roller brush is arranged on the inner side of the cleaning seat opposite to the absorption port, so that the surface of the absorption port is cleaned through the cleaning roller brush, preventing the absorption port from being blocked and affecting the cleaning efficiency of the cleaning seat. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure schematic view of the present application is shown;

[0017] Figure 2 The weaving device structure schematic view of the present application is shown;

[0018] Figure 3 The connecting frame structure schematic view of the present application is shown;

[0019] Figure 4 The absorption port structure schematic view of the present application is shown;

[0020] Figure 5 The cleaning seat structure schematic view of the present application is shown.

[0021] Marked: 1, weaving device; 2, weaving mechanism; 3, operation panel; 4, weaving seat; 5, connecting frame; 6, absorption mechanism; 7, absorption port; 8, movable groove; 9, first screw rod; 10, second screw rod; 11, cleaning seat; 12, transmission gear; 13, rack seat; 14, servo motor; 15, transmission rod; 16, cleaning roller brush. DETAILED DESCRIPTION

[0022] The present application will be further described below in combination with the drawings and examples.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: knitted fabric horizontal knitting's knitted equipment auxiliary hair cleaning mechanism, including weaving device 1, the top of weaving device 1 front end surface is equipped with weaving seat 4, the both sides of weaving seat 4 are located weaving device 1's top and are equipped with connecting frame 5, the bottom of connecting frame 5 is located weaving device 1's top and is equipped with movable slot 8, the bottom of connecting frame 5 extends to the inside of movable slot 8, the inside of connecting frame 5 is equipped with first lead screw 9, one end of first lead screw 9 extends to the other end of movable slot 8 and is in penetrating connecting frame 5, the inside of connecting frame 5 is equipped with absorption mechanism 6, the both sides of absorption mechanism 6 are located the inside of connecting frame 5 and are equipped with lifting groove, one end of absorption mechanism 6 extends to the outer end surface of connecting frame 5 and is in penetrating lifting groove, one end of absorption mechanism 6 is located the outer end surface of connecting frame 5 and is equipped with rack seat 13, one side of rack seat 13 is located the outer end of connecting frame 5 and is equipped with transmission gear 12, the bottom of absorption mechanism 6 is equipped with suction port 7, the both sides of the bottom of suction port 7 are equipped with cleaning seat 11, the opposite surface of cleaning seat 11 and suction port 7 is located the inside of cleaning seat 11 and is equipped with cleaning roller brush 16, the opposite surface of two cleaning seats 11 is located the inside of suction port 7 and is equipped with servo motor 14, the lower of servo motor 14 is located the inside of suction port 7 and is equipped with second lead screw 10, the both ends of second lead screw 10 extend to the inside of suction port 7 and are in penetrating two cleaning seats 11, the front and rear of weaving seat 4 are located the front end and rear end of weaving device 1 and are equipped with operating panel 3 and weaving mechanism 2 respectively, weaving mechanism 2 includes pneumatic lifting mechanism and knitting head, operating panel 3 and weaving mechanism 2 and servo motor 14 are electrically connected, and then the horizontal knitting of fabric is placed into weaving seat 4 and is knitted through operating panel 3;

[0024] Please refer to Figures 2-3 In the embodiment, one end of first lead screw 9 is located the inside of weaving device 1 and is equipped with rotary motor, one end of first lead screw 9 extends to the output end of one end of rotary motor, first lead screw 9 is connected with rotary motor through coupling, the rear end of transmission gear 12 is located the inside of connecting frame 5 and is equipped with rotary motor, transmission gear 12 is connected with rotary motor through coupling, transmission gear 12 and rack seat 13 are engaged with each other, and then connecting frame 5 is displaced on the surface of weaving device 1 by first lead screw 9, and the knitting fabric is assisted to clean hair by absorption mechanism 6 in the process of displacement of connecting frame 5;

[0025] Please refer to Figures 4-5The two ends of the cleaning roller brush 16 located inside the cleaning seat 11 are provided with rotating shaft rods, the cleaning roller brush 16 is connected with the cleaning seat 11 through the rotating shaft rods, the top surface of the cleaning roller brush 16 is attached to the absorption port 7, the output end of the bottom end of the servo motor 14 is provided with a transmission rod 15, the bottom end of the transmission rod 15 extends to the upper side of the second lead screw 10, the intersection of the transmission rod 15 and the second lead screw 10 is provided with a bevel gear, the transmission rod 15 and the second lead screw 10 are connected through the bevel gear, the second lead screw 10 is a double-threaded lead screw, the threads at the two ends of the second lead screw 10 are symmetrically arranged around the second lead screw 10, the second lead screw 10 is engaged with the two cleaning seats 11, thereby, when the knitted fabric is absorbed by the absorption mechanism 6, the two cleaning seats 11 are driven by the second lead screw 10 to displace on the surface of the absorption port 7 at the bottom end of the absorption mechanism 6, and the cleaning roller brush 16 is arranged inside the cleaning seat 11 opposite to the absorption port 7, so that the surface of the absorption port 7 is cleaned by the cleaning roller brush 16, preventing the absorption port 7 from being blocked and affecting the cleaning efficiency of the cleaning seat 11.

[0026] When working, the power is turned on, the device is started, the fabric is put into the weaving seat 4 through the operation panel 3, and the fabric is woven, after the weaving is completed, the connecting frame 5 is driven by the first lead screw 9 to displace on the surface of the weaving device 1, and the connecting frame 5 is assisted to remove the wool on the surface of the knitted fabric by the absorption mechanism 6 during the displacement, and when the knitted fabric is absorbed by the absorption mechanism 6, the two cleaning seats 11 are driven by the second lead screw 10 to displace on the surface of the absorption port 7 at the bottom end of the absorption mechanism 6, and the cleaning roller brush 16 is arranged inside the cleaning seat 11 opposite to the absorption port 7, so that the surface of the absorption port 7 is cleaned by the cleaning roller brush 16, preventing the absorption port 7 from being blocked and affecting the cleaning efficiency of the cleaning seat 11.

[0027] Through the above steps, the floating wool on the surface of the knitted fabric is cleaned by the connecting frame 5 cooperating with the absorption mechanism 6 during the displacement of the connecting frame 5, and the surface of the absorption port 7 is cleaned by the two cleaning seats 11 cooperating with the cleaning roller brush 16 driven by the second lead screw 10, preventing the absorption port 7 from being blocked and affecting the cleaning efficiency of the cleaning seat 11, solving the problem that the existing knitting machine does not have a cleaning structure, and the floating wool is mixed on the surface of the yarn during knitting, thereby affecting the knitting quality and the aesthetic degree when not cleaning.

Claims

1. Auxiliary hair cleaning mechanism for a fabric flat knitting machine, comprising a knitting device (1); characterized in that: The top end of the front end face of the braiding device (1) is provided with a braiding seat (4), both sides of the braiding seat (4) are provided with a connecting frame (5) at the top end of the braiding device (1), the bottom end of the connecting frame (5) is provided with a movable slot (8) at the top face of the braiding device (1), the bottom end of the connecting frame (5) extends to the inner side of the movable slot (8), one side of the connecting frame (5) is provided with a first lead screw (9) at the inner wall of the movable slot (8), one end of the first lead screw (9) extends to the other end of the inner wall of the movable slot (8) through the connecting frame (5), the inner side of the connecting frame (5) is provided with an absorption mechanism (6), both sides of the absorption mechanism (6) are provided with a lifting slot at the inner side of the connecting frame (5), one end of the absorption mechanism (6) extends to the outer end face of the connecting frame (5) through the lifting slot, one end of the absorption mechanism (6) is provided with a rack seat (13) at the outer end face of the connecting frame (5), one side of the rack seat (13) is provided with a transmission gear (12) at the outer end of the connecting frame (5), the bottom end of the absorption mechanism (6) is provided with an absorption port (7), both sides of the bottom face of the absorption port (7) are provided with a cleaning seat (11), the opposite face of the cleaning seat (11) and the absorption port (7) is provided with a cleaning roller brush (16) at the inner side of the cleaning seat (11), the opposite face of the two cleaning seats (11) is provided with a servo motor (14) at the inner side of the absorption port (7), the lower side of the servo motor (14) is provided with a second lead screw (10) at the inner side of the absorption port (7), both ends of the second lead screw (10) extend to the inner side of the absorption port (7) through the two cleaning seats (11).

2. The fabric flat-knitting machine auxiliary hair clearing mechanism according to claim 1, characterized in that: The front and rear of the braiding seat (4) are respectively provided with an operation panel (3) and a braiding mechanism (2) at the front end and the rear end of the braiding device (1), the operation panel (3), the braiding mechanism (2) and the servo motor (14) are electrically connected.

3. The fabric cross-needle knitting apparatus auxiliary clearing mechanism according to claim 1, characterized in that: One end of the first lead screw (9) is provided with a rotary motor at the inner side of the braiding device (1), one end of the first lead screw (9) extends to the output end of one end of the rotary motor, and the first lead screw (9) is connected with the rotary motor through a shaft coupling.

4. The fabric cross-needle knitting apparatus auxiliary clearing mechanism according to claim 1, characterized in that: The rear end of the transmission gear (12) is provided with a rotary motor at the inner side of the connecting frame (5), the transmission gear (12) is connected with the rotary motor through a shaft coupling, and the transmission gear (12) and the rack seat (13) are mutually engaged.

5. The fabric cross-needle knitting apparatus auxiliary clearing mechanism according to claim 1, characterized in that: Both ends of the cleaning roller brush (16) are provided with a rotating shaft rod at the inner side of the cleaning seat (11), the cleaning roller brush (16) is connected with the cleaning seat (11) through the rotating shaft rod, and the top face of the cleaning roller brush (16) is attached to the absorption port (7).

6. The fabric cross-needle knitting apparatus auxiliary clearing mechanism according to claim 1, characterized in that: The output end of the bottom end of the servo motor (14) is provided with a transmission rod (15), the bottom end of the transmission rod (15) extends to the upper side of the second lead screw (10), the intersection of the transmission rod (15) and the second lead screw (10) is provided with a bevel gear, and the transmission rod (15) and the second lead screw (10) are connected through the bevel gear.

7. The fabric cross-needle knitting apparatus auxiliary clearing mechanism according to claim 1, characterized in that: The second lead screw (10) is a double-thread lead screw, the threads at both ends of the second lead screw (10) are symmetrical with the second lead screw (10) as the center, and the second lead screw (10) and the two cleaning seats (11) are mutually engaged.

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