CN211444423U - Textile fabric tension adjusting device - Google Patents

Abstract

The utility model discloses a textile fabric tension adjusting device, including slide bar, threaded rod, framework, ejector pin and slider, the slide bar is equipped with four altogether, be connected through quarter butt and stock between the slide bar, peg graft respectively in the upper end of two adjacent slide bars at the lower terminal surface both ends of ejector pin, the outside of quarter butt and ejector pin all has the stationary blade through the screw fixation, the outside of stationary blade is fixed with the bearing, the threaded rod rotates and installs in the bearing, the inboard of ejector pin is fixed with the slide rail, slider slidable mounting rotates between two slide rails and installs the roller, the four corners department of framework all is fixed with the sliding sleeve, sliding sleeve slidable mounting is on the slide bar, department all is fixed with the connection piece in the middle of the both sides of framework, connection piece and threaded rod threaded connection, the roller down is installed to the framework internal rotation. The utility model discloses possess many rollers, ensure security and the installation of being convenient for and dismantle, the advantage of raising the efficiency.

Description

Textile fabric tension adjusting device

Technical Field

The utility model relates to a cloth processing technology field specifically is a textile fabric tension adjusting device.

Background

In the textile jet printing industry, patterns printed on cloth by jet printing are firstly printed on paper, and then the patterns are transferred to the cloth by thermal transfer printing. In the process of cloth feeding, the situation that the tensions of two sides of the cloth are different often occurs, so that the two sides of the pattern transferred on the cloth are inconsistent, and even the pattern is distorted and deformed. The tension on the two sides of the cloth needs to be adjusted to be consistent, so that the left and right consistency of the pattern transferred on the cloth can be ensured.

The conventional cloth tension adjusting equipment is large in size and inconvenient to adjust, and mostly adopts single-roller-shaft deviation rectifying adjustment, so that the overall processing is easily influenced by equipment damage and deviation of a single roller shaft in high-strength factory processing, and the safety is low; and current tension adjusting device is not convenient for dismantle, and is comparatively inconvenient in the safety of earlier stage and the dismantlement maintenance work in later stage, and inefficiency influences normal machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a textile fabric tension adjusting device possesses many rollers, ensures security and convenient to install and dismantle, and the advantage of raising the efficiency solves the problem that the existing equipment security is low and be not convenient for dismantle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a textile fabric tension adjusting device, includes slide bar, threaded rod, framework, ejector pin and slider, the slide bar is equipped with four altogether, be connected through quarter butt and stock between the slide bar, peg graft respectively in the upper end of two adjacent slide bars at the lower terminal surface both ends of ejector pin, the outside of quarter butt and ejector pin all is fixed with the stationary blade through the screw, the outside of stationary blade is fixed with the bearing, the threaded rod rotates and installs in the bearing, the inboard of ejector pin is fixed with the slide rail, slider slidable mounting is in the slide rail, rotates between two slide rails and installs the roller, the four corners department of framework all is fixed with the sliding sleeve, sliding sleeve slidable mounting is on the slide bar, department all is fixed with the connection piece in the middle of the both sides of framework, connection piece and threaded rod threaded connection, the roller is installed down to.

Preferably, the lower end of the sliding rod is fixed with a foot pad, the short rod and the long rod are both provided with two foot pads, and the short rod corresponds to the ejector rod.

Preferably, the threaded rods are provided with two threaded rods, the upper ends and the lower ends of the threaded rods are respectively rotatably installed in the two corresponding bearings, and hand wheels are fixed at the upper ends of the threaded rods.

Preferably, the number of the upper roll shafts is four, the number of the lower roll shafts is three, and the upper roll shafts and the lower roll shafts are distributed at equal intervals.

Preferably, the second bolts are installed on two sides of the upper end face of the sliding rail in a threaded mode, the lower ends of the second bolts are in contact with the sliding block, the first bolts are installed on the outer side of the sliding sleeve in a threaded mode, and the lower ends of the first bolts are in contact with the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a through setting up sliding sleeve and threaded rod, during the use, the cloth butt joint alternates between last roller and lower roller, make the cloth strut between the roller through the winding of interlining each other, two staff rotate the hand wheel of device both sides simultaneously according to the rate of tension of cloth, the hand wheel drives reciprocating of connection piece through the rotation of threaded rod, the connection piece drives the framework and moves, the movement of framework makes lower roller displacement, change the interval between last roller and lower roller, adjust the tension of cloth, it is more steady to slide through the cooperation of slide bar and sliding sleeve, adjust and finish rotating first bolt, make the bottom contact slide bar of first bolt, fixed slide bar and sliding sleeve, when dismantling, rotate and loosen the second bolt, make slide rail and slider separate, take out the slider, make last roller accomplish the dismantlement, take off the screw on the fixed plate, realize dismantling the bearing, separate ejector pin and the slide bar of pegging graft, the frame body is taken out in an upward sliding mode, the device is simple in structure, easy and convenient to operate, high in multi-roller-shaft synchronization safety, convenient to detach and install and high in practicability.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the upper roller shaft of the present invention;

fig. 4 is a schematic view of the lower roller of the present invention.

In the figure: 1. a slide bar; 2. a sliding sleeve; 3. a short bar; 4. a fixing sheet; 5. a threaded rod; 6. a first bolt; 7. a frame body; 8. connecting sheets; 9. a second bolt; 10. a bearing; 11. a hand wheel; 12. a slide rail; 13. a top rod; 14. a long rod; 15. a slider; 16. an upper roll shaft; 17. and (4) a lower roll shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a textile fabric tension adjusting device, includes slide bar 1, threaded rod 5, framework 7, ejector pin 13 and slider 15, slide bar 1 is equipped with four altogether, and is connected through quarter butt 3 and stock 14 between slide bar 1, and peg graft respectively in two adjacent slide bar 1's upper end at the lower terminal surface both ends of ejector pin 13, and the lower extreme of slide bar 1 is fixed with the callus on the sole, and quarter butt 3 and stock 14 all are equipped with two, and quarter butt 3 is corresponding with ejector pin 13.

The outside of quarter butt 3 and ejector pin 13 all is fixed with stationary blade 4 through the screw, the outside of stationary blade 4 is fixed with bearing 10, threaded rod 5 rotates and installs in bearing 10, the inboard of ejector pin 13 is fixed with slide rail 12, 15 slidable mounting of slider are in slide rail 12, and rotate between two slide rails 12 and install roller 16, threaded rod 5 is equipped with two altogether, and the upper and lower end of threaded rod 5 rotates respectively and installs in two corresponding bearings 10, the upper end of threaded rod 5 is fixed with hand wheel 11.

The four corners of the frame body 7 are all fixed with sliding sleeves 2, the sliding sleeves 2 are slidably mounted on the sliding rods 1, connecting pieces 8 are fixed in the middle of two sides of the frame body 7, the connecting pieces 8 are in threaded connection with the threaded rods 5, lower roll shafts 17 are rotatably mounted in the frame body 7, the number of the upper roll shafts 16 is four, the number of the lower roll shafts 17 is three, the upper roll shafts 16 and the lower roll shafts 17 are distributed at equal intervals, second bolts 9 are mounted on two sides of the upper end face of the sliding rail 12 in a threaded mode, the lower ends of the second bolts 9 are in contact with the sliding block 15, first bolts 6 are mounted on the outer side of the sliding sleeves 2 in a threaded mode, the lower ends of the first bolts 6 are in contact with the sliding rods 1, when the cloth is used, the cloth is inserted and butted between the upper roll shafts 16 and the lower roll shafts 17, the cloth is supported by being wound and mutually, two workers simultaneously rotate hand wheels 11 on two sides of, connection piece 8 drives framework 7 and removes, framework 7's removal makes lower roll 17 displacement, change the interval between roller 16 and the lower roll 17, adjust the tension of cloth, it is more steady to make to slide through the cooperation of slide bar 1 and sliding sleeve 2, adjust and finish to rotate first bolt 6, make the bottom contact slide bar 1 of first bolt 6, fixed slide bar 1 and sliding sleeve 2, when dismantling, rotate and loosen second bolt 9, make slide rail 12 and slider 15 separation, take slider 15 out, it accomplishes the dismantlement to make last roller 16, take off the screw on the stationary blade 4, realize dismantling bearing 10, with ejector pin 13 and the slide bar 1 separation of pegging graft, take out framework 7 upwards sliding, the device simple structure, and is easy and simple to handle, the synchronous security of many rollers is high, and dismantle and simple to operate, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: the utility model discloses in operation, alternate the cloth butt joint between last roller 16 and lower roller 17, the staff is according to the hand wheel 11 of the rate of tension of cloth rotating device both sides simultaneously, hand wheel 11 drives reciprocating of connection piece 8 through the rotation of threaded rod 5, connection piece 8 drives framework 7 and removes, framework 7's removal makes lower roller 17 displacement, change the interval between roller 16 and the lower roller 17, adjust the tension of cloth, adjust and finish rotating first bolt 6, make the bottom contact slide bar 1 of first bolt 6, fixed slide bar 1 and sliding sleeve 2, when dismantling, rotate and loosen second bolt 9, make slide rail 12 and slider 15 separation, take slider 15 out, make last roller 16 accomplish the dismantlement, take off the screw on stationary blade 4, realize dismantling bearing 10, with the separation of ejector pin 13 and the slide bar 1 of pegging graft, take out framework 7 upwards slides. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a textile fabric tension adjusting device, includes slide bar (1), threaded rod (5), framework (7), ejector pin (13) and slider (15), its characterized in that: the four sliding rods (1) are connected with each other through short rods (3) and long rods (14), two ends of the lower end face of each ejector rod (13) are respectively inserted into the upper ends of two adjacent sliding rods (1), fixing pieces (4) are fixed on the outer sides of the short rods (3) and the ejector rods (13) through screws, bearings (10) are fixed on the outer sides of the fixing pieces (4), the threaded rods (5) are rotatably installed in the bearings (10), sliding rails (12) are fixed on the inner sides of the ejector rods (13), sliding blocks (15) are slidably installed in the sliding rails (12), upper roller shafts (16) are rotatably installed between the two sliding rails (12), sliding sleeves (2) are fixed at four corners of the frame body (7), the sliding sleeves (2) are slidably installed on the sliding rods (1), connecting pieces (8) are fixed in the middles of two sides of the frame body (7), the connecting piece (8) is in threaded connection with the threaded rod (5), and the lower roll shaft (17) is installed in the frame body (7) in a rotating mode.

2. Textile cloth tension adjustment device according to claim 1, characterized in that: the lower end of the sliding rod (1) is fixed with a foot pad, the short rod (3) and the long rod (14) are both provided with two foot pads, and the short rod (3) corresponds to the ejector rod (13).

3. Textile cloth tension adjustment device according to claim 1, characterized in that: threaded rod (5) are equipped with two altogether, the upper and lower end of threaded rod (5) rotates respectively and installs in two bearings (10) that correspond, the upper end of threaded rod (5) is fixed with hand wheel (11).

4. Textile cloth tension adjustment device according to claim 1, characterized in that: go up roller (16) and be equipped with four altogether, lower roller (17) are equipped with three altogether, it all is the equidistance distribution with lower roller (17) to go up roller (16).

5. Textile cloth tension adjustment device according to claim 1, characterized in that: second bolt (9) are installed to the equal screw thread in up end both sides of slide rail (12), the lower extreme and slider (15) of second bolt (9) contact, first bolt (6) are installed to the outside screw thread of sliding sleeve (2), the lower extreme and slide bar (1) of first bolt (6) contact.

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