Folding mechanism for fabric detection

Abstract

The utility model relates to the technical field of fabric detection, in particular to a furling mechanism for fabric detection, which comprises a bedplate, a transverse slideway groove is arranged on the bedplate, a folding and furling mechanism is arranged in the transverse slideway groove, and a plurality of groups of adsorption rollers are arranged on the folding and furling mechanism along the width direction. The adsorption rollers are used for making contact with the fabric from the bottom side and adsorbing the contact positions, the multiple sets of adsorption rollers get close to one another along with folding of the folding and collecting mechanism, a stable pleated structure is formed and concentrated towards the middle of the table plate, a detector can conduct detection conveniently, and the multiple sets of adsorption rollers are controlled to get close or get away through the folding and collecting mechanism; when the adsorption rollers get close to each other, the wide-width fabric is pleated and concentrated, so that a detector can conveniently detect the wide-width fabric.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric detection, and particularly relates to a fabric detection folding mechanism. BACKGROUND

[0002] Wide fabric needs to be detected for color difference after printing, and the color difference detection not only includes the detection in the length direction, but also includes the detection in the width direction.

[0003] When detecting, the detection personnel folds and concentrates the fabric in the width direction to compare and observe the uniformity of the printing in the middle and the side of the fabric. The current folding method is either manual or rough mechanical folding, and a stable pleated structure cannot be formed.

[0004] Therefore, the present application provides a fabric detection folding mechanism which can fold and concentrate the wide fabric by using the structural arrangement. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the problem of regular folding during fabric detection in the prior art.

[0006] The fabric detection folding mechanism comprises a base plate, a horizontal sliding groove is formed in the base plate, and a folding and folding mechanism is arranged in the horizontal sliding groove.

[0007] The folding and folding mechanism comprises a plurality of groups of suction rollers arranged in the width direction, the suction rollers are used to contact the fabric from the bottom side and adsorb the contact position, and the plurality of groups of suction rollers are close to each other with the folding and folding mechanism.

[0008] In the preferred technical solution one, a group of sliding blocks in the middle of the plurality of groups of sliding blocks in the folding and folding mechanism is fixed to the horizontal sliding groove, the remaining groups of sliding blocks are slidingly connected to the horizontal sliding groove, and the adjacent two groups of sliding blocks are connected through a folding rod group.

[0009] In the preferred technical solution two, the folding rod group comprises a support rod one and a support rod two, shafts one and two are rotatably installed at the end of the sliding block, the support rod one and the support rod two are rotatably connected to the roller shaft of a group of corresponding suction rollers at the close end, the support rod one is fixedly connected to the shaft one on a group of sliding blocks, and the support rod two is fixedly connected to the shaft two on another group of adjacent sliding blocks.

[0010] In the preferred technical solution three, gears are fixedly arranged on the shafts one and two on the same group of sliding blocks, and the two gears on the same sliding block are meshed.

[0011] In the preferred technical solution four, a motor is fixedly arranged in a group of sliding blocks, the output shaft of the motor is fixedly connected to the shaft one on the group of sliding blocks, and the motor is used to drive the folding and folding mechanism to fold and unfold.

[0012] Preferably, the bottom side of the table is provided with a negative pressure generating device, and the output end of the negative pressure generating device is communicated with the plurality of groups of adsorption rollers through a hose.

[0013] The above structure makes the present application have the following beneficial effects:

[0014] 1. The folding mechanism controls the approach or departure of the plurality of groups of adsorption rollers, and the wide fabric is pleated and concentrated when the adsorption rollers approach each other, which is convenient for the inspector to detect;

[0015] 2. The cooperation of the adsorption rollers and the folding rod group can pleat the wide fabric regularly;

[0016] 3. The setting of the adsorption rollers can avoid the problem of creases on the surface of the fabric caused by hard contact. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic view of the overall structure of the present application;

[0019] Figure 2 It is a schematic view of the structure of the table of the present application;

[0020] Figure 3 It is a schematic view of the structure of the folding mechanism of the present application;

[0021] Figure 4 It is a sectional view of the adsorption roller of the present application.

[0022] Wherein, 1, table, 11, transverse sliding groove, 2, folding mechanism, 21, folding rod group, 211, support rod one, 212, support rod two, 213, shaft one, 214, shaft two, 215, gear, 22, sliding block, 3, adsorption roller, 31, weight, 4, negative pressure generating device, 41, hose. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-3, fabric detection folding mechanism, including the base plate 1, the base plate 1 is provided with a horizontal sliding groove 11, the horizontal sliding groove 11 is provided with a folding mechanism 2, the folding mechanism 2 is provided with a plurality of groups of adsorption roller 3 along the width direction, the adsorption roller 3 is used for contacting with the fabric from the bottom side and adsorbing the contact, and the plurality of groups of adsorption roller 3 are close to each other along with the folding mechanism 2, and a stable pleated structure is formed to concentrate in the middle of the base plate 1, at this time, the plurality of groups of pleated structures can be directly observed by the inspector after concentration, or the inspector can also pinch the front end of the plurality of groups of pleated structures, and then the fabric is lifted away from the adsorption roller, and the folding mechanism 2 is controlled to be unfolded and reset, at this time, the inspector can detect the plurality of groups of pleated structures by laying flat;

[0025] When the folding rod group 21 is unfolded, the adsorption roller 3 and the folding mechanism 2 are accommodated in the horizontal sliding groove 11, avoiding protruding above the base plate 1 and affecting the conveying of the fabric.

[0026] Please refer to Figure 1 and Figure 3 , the fabric detection folding mechanism, the folding mechanism 2 includes a sliding block 22 in the horizontal sliding groove 11, a group of sliding blocks 22 in the middle are fixed with the horizontal sliding groove 11, and the remaining groups of sliding blocks 22 are slidably connected with the horizontal sliding groove 11; the adjacent two groups of sliding blocks 22 are connected through the folding rod group 21, and the adsorption roller 3 is installed on the folding rod group 21;

[0027] The folding rod group 21 includes a support rod one 211 and a support rod two 212, the end of the sliding block 22 is rotatably installed with a shaft one 213 and a shaft two 214, the support rod one 211 and the support rod two 212 are rotatably connected with the roller shaft of a group of corresponding adsorption rollers 3 at the end close to each other, and the support rod one 211 is fixedly connected with the shaft one 213 on a group of sliding blocks 22, and the support rod two 212 is fixedly connected with the shaft two 214 on another group of adjacent sliding blocks 22, when the plurality of groups of sliding blocks 22 are close to each other, the connecting end of the support rod one 211 and the support rod two 212 is lifted upward, the adsorption roller 3 is lifted, and a pleated structure is formed;

[0028] The shaft one 213 and the shaft two 214 on the same group of sliding blocks 22 are fixedly provided with a gear 215, the two gears 215 on the same sliding block 22 are engaged, so that the linkage between the plurality of groups of folding rod groups 21 is realized, and a motor is fixed in one group of sliding blocks 22, the output shaft of the motor is fixedly connected with the shaft one 213 on the group of sliding blocks 22, and is used to drive the folding mechanism 2 to fold and unfold.

[0029] Please refer to Figures 1-4, the bottom side of the table plate 1 is provided with a negative pressure generating device 4 (using prior art), the output end of the negative pressure generating device 4 is communicated with a plurality of adsorption rollers 3 through a hose 41, and a heavy block 31 is fixed at the bottom side of the adsorption roller 3 and connected with the hose 41, the adsorption surface of the adsorption roller 3 provided with air holes is kept upward by the heavy block 31, so as to avoid the adsorption roller 3 from rotating randomly, the negative pressure generating device 4 is opened during folding, and the negative pressure generating device 4 is closed at the same time when the folding mechanism 2 is stretched.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fabric detection folding mechanism, comprising a table board (1), a transverse sliding groove (11) is formed on the table board (1), characterized in that: A folding mechanism (2) is arranged in the transverse sliding groove (11), a plurality of groups of adsorption rollers (3) are arranged in the width direction of the folding mechanism (2), the adsorption rollers (3) are used to contact the fabric from the bottom side, the folding mechanism (2) drives the plurality of groups of adsorption rollers (3) to approach each other, and a stable pleated structure is formed and concentrated to the middle part of the table board (1).

2. The fabric detecting folding mechanism according to claim 1, wherein: The folding mechanism (2) comprises a sliding block (22) arranged in the transverse sliding groove (11), a group of sliding blocks (22) arranged in the middle part are fixed with the transverse sliding groove (11), and the remaining groups of sliding blocks (22) are in sliding connection with the transverse sliding groove (11); Two adjacent groups of sliding blocks (22) are connected through a folding rod group (21), and the adsorption roller (3) is installed on the folding rod group (21).

3. The fabric detection folding mechanism according to claim 2, wherein: The folding rod group (21) comprises a support rod one (211) and a support rod two (212), the sliding block (22) is rotatably installed with a shaft one (213) and a shaft two (214) at the end, the support rod one (211) and the support rod two (212) are rotatably connected with the roller shaft of a group of corresponding adsorption rollers (3) at the end close to each other, the support rod one (211) is fixedly connected with the shaft one (213) on a group of sliding blocks (22), and the support rod two (212) is fixedly connected with the shaft two (214) on another group of adjacent sliding blocks (22).

4. The fabric detection folding mechanism according to claim 3, wherein: The shaft one (213) and the shaft two (214) on the same group of sliding blocks (22) are fixedly connected with a gear (215), and the two gears (215) on the same sliding block (22) are meshed.

5. A fabric detection gathering mechanism according to claim 4, wherein: A motor is fixed in one group of sliding blocks (22), and the output shaft of the motor is fixedly connected with the shaft one (213) on the group of sliding blocks (22).

6. The fabric detection folding mechanism according to claim 1, wherein: A negative pressure generating device (4) is arranged at the bottom side of the table board (1), and the output end of the negative pressure generating device (4) is in communication with the plurality of groups of adsorption rollers (3) through a hose (41).

7. The fabric detection folding mechanism according to claim 1, wherein: A weight (31) is fixed at the connection between the bottom side of the adsorption roller (3) and the hose (41).

Images