CN111674992B

CN111674992B - Cloth inspecting machine

Info

Publication number: CN111674992B
Application number: CN202010471480.5A
Authority: CN
Inventors: 高彩芳
Original assignee: Jiaxing Vocational and Technical College
Current assignee: Jiaxing Vocational and Technical College
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-08-24
Anticipated expiration: 2040-05-29
Also published as: CN111674992A

Abstract

The invention discloses a cloth inspecting machine which comprises a rack, a cloth inspecting platform and a plurality of transmission rollers, wherein a driving roller and a driven roller are arranged on the rack, a driving motor for driving the driving roller to rotate is arranged on the rack, two sliding blocks which slide back and forth in the vertical direction are arranged on the rack, two ends of the driven roller are respectively connected with the two sliding blocks, a first driving assembly is arranged between the rack and the sliding blocks, two fixing plates are arranged on the rack, a second driving assembly for driving the two fixing plates to move in opposite directions or back and forth along the axial direction of the driven roller is arranged on each connecting shaft arranged on the rack, a collecting box is arranged below the rack, a guide plate is arranged on one side of the collecting box, and a guide groove for guiding a cloth roll on the connecting shaft to the upper part of the guide plate from the upper part of the driven roller in a sliding manner is arranged on each fixing plate. The invention has the following advantages and effects: the invention uses a mechanical mode to replace manual work to transport the cloth rolls into the cloth roll collecting box, shortens the carrying process of the cloth rolls and improves the working efficiency of the cloth inspecting machine.

Description

Cloth inspecting machine

Technical Field

The invention relates to the field of textile equipment, in particular to a cloth inspecting machine.

Background

The cloth inspecting machine is a set of necessary special equipment for detecting extra-large-breadth, double-breadth and single-breadth cloth such as cotton, wool, hemp, silk, chemical fiber and the like before production in the clothing industry. The cloth inspecting machine automatically completes length recording and package finishing work, is provided with an electronic defect detecting device, and assists cloth inspecting operation and printing output through computer statistical analysis.

The application number is CN 201520477118.3's chinese patent, discloses a batching cloth inspection machine, including frame, division draw-in roll, cloth inspection platform, fabric guide roll, cloth roller, the frame top is equipped with the fender cloth platform, keep off the cloth platform including reflecting plate and the transverse baffle of setting between the reflecting plate, be equipped with the leaded light point on the transverse baffle, be equipped with the leaded light lamp on the reflecting plate, be equipped with the cylinder of the tight piece of the clamp of a pair of mutual symmetry on the reflecting plate and being connected with the tight piece of clamp, it presss from both sides the cloth roller to be equipped with between the tight piece of clamp, the piston rod of cylinder promotes to press from both sides tight piece and presss from both sides tight cloth roller, be equipped with meter rice ware on the clamp cloth roller, the cloth inspection platform back is equipped with the fan, the cloth roller both ends all are equipped with the retaining ring, the retaining ring outside is equipped with the nut, the nut is spacing on the cloth roller with the retaining ring.

Above-mentioned cloth inspection machine needs the manual yardage roll of having rolled up of workman to carry to the yardage roll from the frame and place the district after rolling up and examining, nevertheless because the yardage roll diameter grow, the weight after rolling up and examining are accomplished is heavier, including place the yardage roll lower surface on cloth inspection machine cloth roller and cloth roller's surface contact, does not have fine application of force point to the transport of yardage roll to lead to the workman to be difficult to carry out the yardage roll cloth inspection machine, also diversion reduction cloth inspection machine's work efficiency.

Disclosure of Invention

The invention aims to provide a cloth inspecting machine, which uses a mechanical mode to replace manual work to transport cloth rolls into a cloth roll collecting box, shortens the carrying process of the cloth rolls and improves the working efficiency of the cloth inspecting machine.

The technical purpose of the invention is realized by the following technical scheme: a cloth inspecting machine comprises a machine frame, a cloth inspecting platform arranged on the machine frame and a plurality of conveying rollers rotatably arranged on the machine frame, wherein a driving roller and a driven roller which are matched with each other and used for placing a cloth roll are arranged on the machine frame, a driving motor used for driving the driving roller to rotate is arranged on the machine frame, two sliding blocks which slide in a reciprocating manner along the vertical direction are arranged on the machine frame, two ends of the driven roller are respectively connected with the two sliding blocks, a first driving assembly which drives the sliding blocks to slide upwards to a height which is equal to that of the driving roller is arranged between the machine frame and the sliding blocks, two mutually symmetrical fixed plates are arranged on the machine frame, connecting shafts used for penetrating through the inner parts of paper feeding pipes are arranged on the two fixed plates, a second driving assembly which drives the two fixed plates to move in opposite directions or opposite directions along the axial direction of the driven roller is arranged on the machine frame, and a collecting box used for collecting the cloth roll is arranged below the machine frame, one side of the collecting box is provided with a guide plate for guiding the yardage roll to enter the collecting box, and the fixed plate is provided with a guide groove for the connecting shaft to slide so as to guide the yardage roll on the connecting shaft to the upper part of the guide plate from the upper part of the driven roller.

Through adopting above-mentioned technical scheme, place the paper tube between drive roll and driven voller, driving motor drives the drive roll and rotates to realize that the paper tube lies in and rotates between drive roll and driven voller, then with the cloth of transmission around rolling up on the paper tube. After the cloth rolling inspection is finished, the connecting shaft is moved to a position corresponding to the end face of the paper tube through the guide groove, and the second driving assembly drives the fixing plate to move so as to insert the connecting shaft into the inner ring of the paper tube.

The height of the driven roller is reduced through the first driving assembly, and the yardage roll which is not supported by the driven roller moves to the upper side of the guide plate under the action of gravity along with the connecting shaft under the action of the guide groove. The fixed plate is driven by the second driving assembly to realize separation of the connecting shaft and the paper tube, so that the cloth roll falls to the upper part of the guide plate under the action of gravity and rolls down into the collecting box under the action of the guide plate, and automatic collection of the cloth roll is realized in a reciprocating manner. This kind of mode replaces the manual work with machinery, has shortened the transport flow of yardage roll to the work efficiency of cloth inspection machine has been accelerated.

Further setting the following steps: the first driving assembly comprises a driving spring and a locking bolt, the driving spring is connected with the rack and the sliding block and drives the driven roller to a position which is level with the height of the driving roller, and the locking bolt locks the driven roller to a position which is level with the height of the driving roller.

By adopting the technical scheme, the driving spring supports the sliding block, so that the height of the driven roller is equal to that of the driving roller, and the driven roller is fixed at the position equal to that of the driving roller through the locking bolt. After the cloth is rolled up and tested, the bolt is pulled out, and the driven roller is added with the weight of the cloth roll, so that the driving spring is compressed under the double weight of the cloth roll and the driven roller, the height of the driven roller is reduced, and the cloth roll can be rolled out between the driving roller and the driven roller under the action of gravity.

Further setting the following steps: the second driving assembly comprises a sliding rod, a screw and a second motor, wherein the sliding rod is arranged on the rack and is used for enabling the two fixing plates to slide in a reciprocating mode along the axial direction of the driven roller, the screw is rotatably arranged on the rack and is used for driving the two fixing plates to move synchronously in opposite directions or in a back-to-back mode, and the second motor is used for driving the screw to rotate.

Through adopting above-mentioned technical scheme, the screw rod is driven to the second motor and cooperation slide bar realizes the synchronous motion in opposite directions or dorsad between two fixed plates.

Further setting the following steps: the screw rod includes the body of rod, sets up in the forward screw thread of the body of rod and sets up in the reverse screw thread of the body of rod, one of them fixed plate and forward screw thread threaded connection, another fixed plate and reverse screw thread threaded connection.

By adopting the technical scheme, the screw thread directions of the forward screw thread and the reverse screw thread are opposite, so that synchronous opposite or synchronous opposite movement between the two fixing plates can be realized in the rotating process of the rod body.

Further setting the following steps: the guide plate is positioned under the rack, when the yardage roll on the connecting shaft moves to be positioned above the guide plate, the yardage roll on the connecting shaft is positioned under the driving roller, and the collecting box is arranged on the other side of the guide plate relative to the driven roller.

By adopting the technical scheme, the arrangement does not influence the activity area and the operation area of workers.

Further setting the following steps: the connecting shaft is provided with a bearing which is matched with the guide groove in a rolling way, and the connecting shaft is connected with a pull rope which is used for pulling the connecting shaft to reset to an initial position.

Through adopting above-mentioned technical scheme, the setting of bearing realizes the more smooth and easy removal of connecting axle in the guiding groove to the setting through the stay cord will be located the convenient removal of connecting axle of driven voller below to driven voller top.

Further setting the following steps: and the fixing plate is provided with a magnet for adsorbing and fixing the connecting shaft, and when the magnet adsorbs and fixes the connecting shaft, the connecting shaft corresponds to the end face of the paper tube between the driving roller and the driven roller.

Through adopting above-mentioned technical scheme, the setting of magnet realizes the location to the connecting axle to make things convenient for the butt joint between connecting axle and the paper tube, receive on the connecting axle and come from the effort that the yardage roll was applyed after, can realize the autosegregation between magnet and the connecting axle again, this kind of setting is convenient, swift.

In conclusion, the invention has the following beneficial effects: the invention uses a mechanical mode to replace manual work to transport the cloth rolls into the cloth roll collecting box, shortens the carrying process of the cloth rolls and improves the working efficiency of the cloth inspecting machine.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a schematic structural diagram of an embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a perspective view of another perspective of the embodiment;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is a schematic diagram of another embodiment;

fig. 7 is a cross-sectional view of the embodiment.

In the figure: 1. a frame; 2. a cloth inspecting platform; 3. a transfer roller; 4. a drive roll; 5. a driven roller; 6. a drive motor; 7. a slider; 8. a first drive assembly; 81. a drive spring; 82. locking the bolt; 9. a fixing plate; 10. a connecting shaft; 11. a second drive assembly; 111. a slide bar; 112. a screw; 113. a second motor; 12. a collection box; 14. a guide plate; 15. a guide groove; 16. a rod body; 17. a positive thread; 18. reverse threads; 19. a bearing; 20. pulling a rope; 21. and a magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, a cloth inspecting machine comprises a frame 1, a cloth inspecting platform 2 fixedly arranged on the frame 1, and a plurality of conveying rollers 3 rotatably arranged on the frame 1. The frame 1 is provided with a driving roller 4 and a driven roller 5 which are matched with each other and used for placing a cloth roll, the driving roller 4 is rotatably arranged on the frame 1, the frame 1 is provided with a driving motor 6 used for driving the driving roller 4 to rotate, and the driving motor 6 is fixedly arranged on the frame 1 and a rotating shaft is fixedly connected with the driving roller 4. The frame 1 is provided with two sliding blocks 7 which reciprocate along the vertical direction in a sliding manner, and two ends of the driven roller 5 are respectively connected with the two sliding blocks 7 in a rotating manner.

A first driving assembly 8 for driving the sliding block 7 to slide upwards to a height level with the driving roller 4 is arranged between the rack 1 and the sliding block 7, and the first driving assembly 8 comprises a driving spring 81 for fixedly connecting the rack 1 and the sliding block 7 and driving the driven roller 5 to a position level with the driving roller 4 and a locking bolt 82 for locking the driven roller 5 to a height level with the driving roller 4. When the driven roller 5 is not subjected to the gravity applied to the driven roller by the cloth roll, the driven roller 5 moves to a position with the height equal to that of the driving roller 4 under the action of the driving spring 81; when the driven roller 5 receives the gravity applied by the cloth roll, the driving spring 81 is compressed by the gravity of the driven roller and the cloth roll, so that the sliding block 7 moves downwards. A locking bolt 82 extends through the housing 1 into the slider 7 for limiting the movement of the slider 7.

Two fixing plates 9 which are symmetrical to each other are arranged on the rack 1, connecting shafts 10 which are used for penetrating through the paper inlet pipes are arranged on the two fixing plates 9, and a second driving assembly 11 which drives the two fixing plates 9 to move in opposite directions or back to back along the axial direction of the driven roller 5 is arranged on the rack 1. A collecting box 12 for collecting the cloth rolls is arranged right below the frame 1, and a guide plate 14 for guiding the cloth rolls to enter the collecting box 12 is arranged on one side of the collecting box 12 close to the driven roller 5. The fixing plate 9 is provided with a guide groove 15 for guiding the cloth roll on the connecting shaft 10 from the upper part of the driven roller 5 to the upper part of the guide plate 14 by the sliding of the connecting shaft 10.

The second driving assembly 11 includes a sliding rod 111 fixedly disposed on the frame 1 and allowing the two fixing plates 9 to slide along the driven roller 5 in an axial reciprocating manner, a screw 112 rotatably disposed on the frame 1 and used for driving the two fixing plates 9 to move synchronously in opposite directions or in a back direction, and a second motor 113 for driving the screw 112 to rotate, wherein the two fixing plates 9 are disposed through the sliding rod 111 in a penetrating manner. The screw rod 112 comprises a rod body 16, a forward thread 17 arranged on the rod body 16 and a reverse thread 18 arranged on the rod body 16, wherein the rod body 16 sequentially penetrates through the two fixing plates 9, one fixing plate 9 is in threaded connection with the forward thread 17, and the other fixing plate 9 is in threaded connection with the reverse thread 18. The second motor 113 is fixedly disposed on the frame 1 and the rotating shaft is fixedly connected to the rod 16.

When the yardage roll on the connecting shaft 10 moves to be positioned right above the guide plate 14, the yardage roll on the connecting shaft 10 is positioned below the driving roller 4 or the driven roller 5, and the collecting box 12 is arranged on the other side of the guide plate 14 relative to the driven roller 5. A bearing 19 which is matched with the guide groove 15 in a rolling way is fixedly arranged on the connecting shaft 10, and a pull rope 20 for pulling the connecting shaft 10 to reset to an initial position is fixedly connected on the connecting shaft 10. The fixing plate 9 is fixedly provided with a magnet 21 for adsorbing and fixing the connecting shaft 10, when the magnet 21 adsorbs and fixes the connecting shaft 10, the connecting shaft 10 corresponds to the end face of the paper tube between the driving roller 4 and the driven roller 5, and the connecting shaft 10 is made of iron.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a cloth inspecting machine, includes frame (1), sets up in cloth inspecting platform (2) of frame (1) and rotates and set up in many transmission rollers (3) of frame (1), be equipped with both cooperations on frame (1) and be used for placing drive roll (4) and driven voller (5) of yardage roll, be equipped with on frame (1) and be used for driving drive roll (4) pivoted driving motor (6), its characterized in that: the cloth roll collecting device is characterized in that two sliding blocks (7) which slide in a reciprocating manner in the vertical direction are arranged on the rack (1), two ends of the driven roller (5) are respectively connected with the two sliding blocks (7), a first driving component (8) which drives the sliding blocks (7) to move upwards to a height equal to that of the driving roller (4) is arranged between the rack (1) and the sliding blocks (7), two mutually symmetrical fixing plates (9) are arranged on the rack (1), connecting shafts (10) used for penetrating through the insides of the paper tubes are respectively arranged on the two fixing plates (9), a second driving component (11) which drives the two fixing plates (9) to move in the opposite direction or in the opposite direction along the axial direction of the driven roller (5) is arranged on the rack (1), a collecting box (12) used for collecting cloth rolls is arranged below the rack (1), and a guide plate (14) used for guiding the cloth rolls to enter the collecting box (12) is arranged on one side of the collecting box (12), the fixed plate (9) is provided with a guide groove (15) for the sliding of the connecting shaft (10) and guiding the yardage roll on the connecting shaft (10) from the upper part of the driven roller (5) to the upper part of the guide plate (14);

the guide plate (14) is positioned right below the rack (1), when the yardage roll on the connecting shaft (10) moves to be positioned right above the guide plate (14), the yardage roll on the connecting shaft (10) is positioned below the driving roller (4), and the collecting box (12) is arranged on the other side, opposite to the driven roller (5), of the guide plate (14);

a bearing (19) in rolling fit with the guide groove (15) is arranged on the connecting shaft (10), and a pull rope (20) for pulling the connecting shaft (10) to reset to an initial position is connected to the connecting shaft (10);

the paper tube fixing device is characterized in that a magnet (21) used for adsorbing and fixing the connecting shaft (10) is arranged on the fixing plate (9), and when the magnet (21) adsorbs and fixes the connecting shaft (10), the connecting shaft (10) corresponds to the end face of a paper tube between the driving roller (4) and the driven roller (5).

2. The cloth inspecting machine according to claim 1, characterized in that: the first driving assembly (8) comprises a driving spring (81) which is used for connecting the rack (1) and the sliding block (7) and driving the driven roller (5) to a position which is level with the height of the driving roller (4), and a locking bolt (82) which is used for locking the driven roller (5) to a position which is level with the height of the driving roller (4).

3. The cloth inspecting machine according to claim 1, characterized in that: the second driving assembly (11) comprises a sliding rod (111) which is arranged on the rack (1) and is used for enabling the two fixing plates (9) to axially slide back and forth along the driven roller (5), a screw rod (112) which is rotatably arranged on the rack (1) and is used for driving the two fixing plates (9) to move oppositely or back to back synchronously, and a second motor (113) which is used for driving the screw rod (112) to rotate.

4. The cloth inspecting machine according to claim 3, characterized in that: the screw rod (112) comprises a rod body (16), a forward thread (17) arranged on the rod body (16) and a reverse thread (18) arranged on the rod body (16), wherein one fixing plate (9) is in threaded connection with the forward thread (17), and the other fixing plate (9) is in threaded connection with the reverse thread (18).