CN218666475U - Drawing equipment with adjustable - Google Patents

Abstract

The utility model discloses an adjustable drawing device, which relates to the technical field of drawing devices and aims to solve the technical problems that the drawing device in the prior art is difficult to quickly limit and fix the position of a sliver and adjust the tightness during the conveying of the sliver in the process of feeding the sliver into the drawing frame, and the drawing device comprises a bearing platform and a movable block movably arranged at the upper end of the bearing platform; the upper end fixed mounting of plummer has the supporter, first cell body has been seted up to the upper end of plummer fixed mounting, the upper end fixed mounting of first cell body has the support frame, the upper end fixed mounting of support frame has the first supporting block of symmetry, the front end fixed mounting of first supporting block has the fourth motor, the output shaft rear end of fourth motor runs through first supporting block fixed mounting and has changeing the roller, this drawing equipment can carry out quick spacing fixed to the position of strip at the in-process to strip feeding drawing frame, elasticity when can carrying the strip is adjusted.

Description

Drawing equipment with adjustable

Technical Field

The utility model belongs to drawing equipment field, concretely relates to drawing equipment with adjustable.

Background

The drawing frame is used for improving the internal structure of slivers, thereby improving the uniformity of long sections of the slivers, simultaneously reducing the weight unevenness, straightening and paralleling fibers in the slivers, reducing hooks, enabling the fineness to accord with the specification, uniformly mixing different types or different qualities of raw materials, feeding a plurality of slivers, combining and drafting to prepare the single-eye drawing frame of the slivers, wherein the cotton spinning drawing frame has multiple types of single eyes, two eyes, four eyes and the like; the two-eye drawing frame is called for outputting two slivers, and the rest is analogized in turn, but the position of the sliver is difficult to be quickly limited and fixed in the process of feeding the sliver into the drawing frame by the existing drawing equipment, and the tightness of the sliver during conveying is difficult to be adjusted to be further improved.

At present, the utility model patent of patent number CN202021148744.5 discloses a high-speed drawing frame with adjustable elasticity function, including main part and control switch, the inner wall right side arrangement of main part has the feed cylinder, and the right side outer wall of main part installs heat dissipation mechanism, control switch sets up in the front end outer wall top right side of main part, and the rear end outer wall middle part of main part is fixed with the supporting shoe, this high-speed drawing frame with adjustable elasticity function can support and prescribe a limit to the room of gathering a bundle through the setting of fixed support post, utilize the room of gathering a bundle to carry out the drawing processing with many cotton threads, form integratively after that, utilize the locating pressing wheel that distributes from top to bottom to roll it, guarantee the roughness of this structure, utilize the threaded rod to carry out clockwise rotation about the inner wall that links up the stock simultaneously, and then can make the height of locating pressing wheel adjust, thereby be convenient for come to adjust the elasticity distance between the locating pressing wheel according to actual conditions, make it the suitability higher, it is got up more convenient to use, but present drawing equipment carries out quick fixed to the position of strip in the in-process of strip drawing frame to the elasticity regulation.

Therefore, in order to solve the above-mentioned problem that the position of the sliver is difficult to be quickly limited and fixed in the process of feeding the sliver into the drawing frame and the tightness during the conveying of the sliver is difficult to be adjusted in the conventional drawing equipment, the ability of the drawing equipment to quickly limit and fix the position of the sliver and adjust the tightness during the conveying of the sliver is urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide an adjustable drawing equipment, this drawing equipment aim at solving current drawing equipment and be difficult to carry out quick spacing fixed to the position of strip at the in-process to strip feeding drawing frame, and the elasticity when being difficult to the transport of strip carries out the technical problem who adjusts.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an adjustable drawing device, which comprises a bearing platform and a movable block movably arranged at the upper end of the bearing platform; the upper end of the bearing table is fixedly provided with a support body, the upper end of the bearing table is fixedly provided with a first groove body, the upper end of the first groove body is fixedly provided with a support frame, the upper end of the support frame is fixedly provided with symmetrical first support blocks, the front end of each first support block is fixedly provided with a fourth motor, the output shaft rear end of fourth motor runs through first supporting block fixed mounting and changes the roller, the outer wall activity of changeing the roller is provided with a plurality of movable rings, the upper end fixed mounting of movable block has first electronic jar, the both ends run through and have seted up the second cell body about the movable block, the telescopic link lower extreme of first electronic jar runs through the upper end fixed mounting of movable block has the briquetting.

When the drawing equipment adopting the technical scheme is used, a plurality of slivers are placed at the lower end of the rotating roller, the slivers pass through the second groove body to be drawn, the first electric cylinder is opened to enable the pressing block to move downwards to press the slivers which are combined together, and the tightness during conveying of the slivers can be adjusted.

Further, the upper end fixed mounting of plummer has first fixed block and second fixed block, the front end fixed mounting of first fixed block has first motor, the output shaft rear end of first motor runs through first fixed block fixed mounting and has the lead screw body, opens first motor and can make the lead screw body rotate.

Further, the outer wall movable mounting of lead screw body has screw-nut, screw-nut's outer wall is connected with the inner wall of movable block, both ends run through formula fixed mounting has the bearing around the second fixed block, the rear end outer wall of lead screw body and the inner wall of bearing are laminated mutually, and the inner wall that the bearing can be followed to the lead screw body rotates, does benefit to the stable rotation of lead screw body.

Further, the upper and lower both ends of supporter run through and have seted up the third cell body, the fly leaf is installed in the rotation of both ends inner wall around the third cell body, the bearing block of symmetry is installed to both ends inner wall fixed mounting around the supporter, the upper end of bearing block is laminated with the lower extreme of fly leaf mutually, and the fly leaf can conveniently rotate, conveniently maintains in the supporter.

Furthermore, a second supporting block is fixedly mounted at the upper end of the supporting frame, a limiting ring is fixedly mounted at the upper end of the second supporting block, the inner wall of the limiting ring is attached to the outer wall of the rotary roller, and the rotary roller rotates along the inner wall of the limiting ring, so that the stable rotation of the rotary roller can be realized.

Further, the upper and lower both ends of commentaries on classics roller run through and set up evenly distributed's second thread groove, the upper and lower both ends of activity ring run through and set up first thread groove, the screw thread post is installed to the inner wall screw thread of first thread groove, the screw thread post passes first thread groove screw thread and installs in the inner wall of second thread groove, and the screw thread post passes first thread groove screw thread and installs in the inner wall of second thread groove, can fix the activity ring fast on changeing the roller.

Furthermore, a third motor is fixedly mounted at the front end of the supporting body, an output shaft of the third motor penetrates through the supporting body and is fixedly mounted with a first rotating body, a second electric cylinder is fixedly mounted at the rear end of the first rotating body, a second rotating body is rotatably mounted on the inner wall at the rear end of the supporting body, a take-up reel is fixedly mounted on the outer wall of the second rotating body, a limiting groove is fixedly formed at the front end of the second rotating body, a limiting block is fixedly mounted at the rear end of a telescopic rod of the second electric cylinder, the limiting block is matched with the limiting groove, the second electric cylinder is opened to enable the limiting block to enter the inner wall of the limiting groove, and the first rotating body can drive the second rotating body to rotate.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a drawing equipment is through setting up first supporting block, the fourth motor with change the roller, and the outer wall that changes the roller sets up a plurality of activity rings, place a plurality of slivers at the lower extreme that changes the roller during use, pass the second cell body with the sliver and realize the drawing, open first electronic jar and make the briquetting move down and press the sliver together, elasticity when can realize the transport to the sliver carries out the ability of adjusting, place a plurality of slivers together on the take-up reel, open the inner wall that the electronic jar of second made the stopper get into the spacing groove, it makes first rotor rotate and can drive the second rotor and rotate to open the third motor, the realization is to the rolling of the sliver of merging.

Drawings

FIG. 1 is a schematic perspective view of one embodiment of drawing equipment of the present invention;

FIG. 2 is a schematic perspective view of a support frame of one embodiment of the drawing equipment of the present invention;

FIG. 3 is a schematic perspective view of a support body according to an embodiment of the drawing apparatus of the present invention;

fig. 4 is a schematic view of a three-dimensional splitting structure of the first rotating body and the second rotating body of one embodiment of the drawing equipment of the present invention.

The labels in the figures are: 1. a bearing table; 2. a support body; 3. a first tank body; 4. a support frame; 5. a first fixed block; 6. a second fixed block; 7. a first motor; 8. a screw rod body; 9. a feed screw nut; 10. a movable block; 11. a first electric cylinder; 12. a second tank body; 13. briquetting; 14. a bearing; 15. a third tank body; 16. a third motor; 17. a movable plate; 18. a first support block; 19. a fourth motor; 20. rotating the roller; 21. a second support block; 22. a limiting ring; 23. a movable ring; 24. a first screw groove; 25. a threaded post; 26. a second screw groove; 27. a first rotating body; 28. a second electric cylinder; 29. a second rotating body; 30. a take-up reel; 31. a limiting groove; 32. a bearing block; 33. and a limiting block.

Detailed Description

The drawing equipment comprises a bearing table 1 and a movable block 10 movably arranged at the upper end of the bearing table 1, wherein the three-dimensional structure schematic diagram of the drawing equipment is shown in figure 1, and the three-dimensional structure schematic diagram of a support frame 4 is shown in figure 2; the upper end fixed mounting of plummer 1 has supporter 2, first cell body 3 has been seted up to the upper end fixed mounting of plummer 1, the upper end fixed mounting of first cell body 3 has support frame 4, the upper end fixed mounting of support frame 4 has the first supporting block 18 of symmetry, the front end fixed mounting of first supporting block 18 has fourth motor 19, fourth motor 19's output shaft rear end runs through first supporting block 18 fixed mounting and changes roller 20, the outer wall activity of changeing roller 20 is provided with a plurality of movable rings 23, the upper end fixed mounting of movable block 10 has first electronic jar 11, both ends run through and seted up second cell body 12 about the movable block 10, the telescopic link lower extreme of first electronic jar 11 runs through the upper end fixed mounting of movable block 10 and has briquetting 13.

In order to move the position of the movable block 10 conveniently, a first fixed block 5 and a second fixed block 6 are fixedly mounted at the upper end of the bearing table 1, a first motor 7 is fixedly mounted at the front end of the first fixed block 5, a screw rod body 8 is fixedly mounted at the rear end of an output shaft of the first motor 7 in a penetrating mode through the first fixed block 5, a screw nut 9 is movably mounted on the outer wall of the screw rod body 8, the outer wall of the screw nut 9 is connected with the inner wall of the movable block 10, bearings 14 are fixedly mounted at the front end and the rear end of the second fixed block 6 in a penetrating mode, the outer wall of the rear end of the screw rod body 8 is attached to the inner wall of the bearings 14, the first motor 7 is started to enable the screw rod body 8 to rotate, the screw nut 9 moves along the outer wall of the screw rod body 8, and can drive the movable block 10 to move.

In order to facilitate the movement of the movable plate 17, the upper end and the lower end of the support body 2 are provided with a third groove 15 in a penetrating manner, the inner walls of the front end and the rear end of the third groove 15 are rotatably provided with the movable plate 17, the inner walls of the front end and the rear end of the support body 2 are fixedly provided with symmetrical bearing blocks 32, the upper ends of the bearing blocks 32 are attached to the lower end of the movable plate 17, and the movable plate 17 is placed at the upper end of the bearing blocks 32 to facilitate the movement of the movable plate 17.

In order to realize the stable rotation of the rotating roller 20, the upper end of the supporting frame 4 is fixedly provided with a second supporting block 21, the upper end of the second supporting block 21 is fixedly provided with a limiting ring 22, the inner wall of the limiting ring 22 is attached to the outer wall of the rotating roller 20, the rotating roller 20 can rotate along the inner wall of the limiting ring 22, and the stable rotation of the rotating roller 20 can be realized.

In order to fix the movable ring 23 on the rotary roller 20 quickly, the upper end and the lower end of the rotary roller 20 are provided with second screw grooves 26 which are distributed uniformly in a penetrating manner, the upper end and the lower end of the movable ring 23 are provided with first screw grooves 24 in a penetrating manner, the inner wall of each first screw groove 24 is provided with a threaded column 25 in a threaded manner, each threaded column 25 penetrates through each first screw groove 24 and is arranged on the inner wall of each second screw groove 26 in a threaded manner, and each threaded column 25 penetrates through each first screw groove 24 and is arranged on the inner wall of each second screw groove 26 in a threaded manner.

In order to facilitate maintenance of the take-up reel 30, the front end of the supporting body 2 is fixedly provided with the third motor 16, an output shaft of the third motor 16 penetrates through the supporting body 2 and is fixedly provided with the first rotating body 27, the rear end of the first rotating body 27 is fixedly provided with the second electric cylinder 28, the inner wall of the rear end of the supporting body 2 is rotatably provided with the second rotating body 29, the outer wall of the second rotating body 29 is fixedly provided with the take-up reel 30, the front end of the second rotating body 29 is fixedly provided with the limiting groove 31, the rear end of the telescopic rod of the second electric cylinder 28 is fixedly provided with the limiting block 33, the limiting block 33 is matched with the limiting groove 31, the second electric cylinder 28 is opened to enable the limiting block 33 to enter the inner wall of the limiting groove 31, the third motor 16 is opened to enable the first rotating body 27 to rotate, the first rotating body 27 enables the second rotating body 29 to rotate, and winding and maintenance of the take-up reel 30 can be facilitated.

A schematic perspective view of the drawing device support body 2 is shown in fig. 3, and a schematic perspective split structure of the first rotating body 27 and the second rotating body 29 is shown in fig. 4.

When the drawing equipment of the technical scheme is used, the movable ring 23 is moved to a proper position along the outer wall of the rotating roller 20 when in use, the threaded column 25 penetrates through the first screw groove 24 and is installed on the inner wall of the second screw groove 26 in a threaded manner, the movable ring 23 is fixed on the rotating roller 20, a plurality of slivers are placed at the lower end of the rotating roller 20 and penetrate through the second groove body 12 to realize drawing, the first electric cylinder 11 is opened to enable the pressing block 13 to move downwards to press the combined slivers, the capability of adjusting tightness during conveying of the slivers can be realized, the plurality of slivers are fixed on the take-up reel 30 together, the second electric cylinder 28 is opened to enable the limiting block 33 to enter the inner wall of the limiting groove 31, the third electric motor 16 is opened to enable the first rotating body 27 to rotate, the first rotating body 27 enables the second rotating body 29 to rotate, the take-up reel 30 can be conveniently rolled and maintained, and the rolled-up of the combined slivers can be realized.

Claims (7)

1. An adjustable drawing device comprises a bearing platform and a movable block movably arranged at the upper end of the bearing platform; its characterized in that, the upper end fixed mounting of plummer has the supporter, first cell body has been seted up to the upper end of plummer is fixed, the upper end fixed mounting of first cell body has the support frame, the upper end fixed mounting of support frame has the first supporting block of symmetry, the front end fixed mounting of first supporting block has the fourth motor, the output shaft rear end of fourth motor runs through first supporting block fixed mounting and changes the roller, the outer wall activity of changeing the roller is provided with a plurality of loose rings, the upper end fixed mounting of loose block has first electronic jar, both ends run through and have seted up the second cell body about the loose block, the telescopic link lower extreme of first electronic jar runs through the upper end fixed mounting of loose block has the briquetting.

2. The adjustable drawing equipment as claimed in claim 1, wherein a first fixed block and a second fixed block are fixedly mounted at the upper end of the bearing table, a first motor is fixedly mounted at the front end of the first fixed block, and a screw rod body is fixedly mounted at the rear end of an output shaft of the first motor through the first fixed block.

3. The adjustable drawing equipment according to claim 2, wherein a screw nut is movably mounted on the outer wall of the screw body, the outer wall of the screw nut is connected with the inner wall of the movable block, bearings are fixedly mounted at the front end and the rear end of the second fixed block in a penetrating manner, and the outer wall of the rear end of the screw body is attached to the inner wall of each bearing.

4. The adjustable drawing equipment as claimed in claim 1, wherein the upper and lower ends of the support body are provided with a third groove body in a penetrating manner, the inner walls of the front and rear ends of the third groove body are rotatably provided with movable plates, the inner walls of the front and rear ends of the support body are fixedly provided with symmetrical bearing blocks, and the upper ends of the bearing blocks are attached to the lower ends of the movable plates.

5. The adjustable drawing equipment according to claim 1, wherein a second supporting block is fixedly mounted at the upper end of the supporting frame, a limiting ring is fixedly mounted at the upper end of the second supporting block, and the inner wall of the limiting ring is attached to the outer wall of the rotating roller.

6. The adjustable drawing equipment according to claim 5, wherein the upper end and the lower end of the rotating roller are provided with second screw grooves which are uniformly distributed, the upper end and the lower end of the movable ring are provided with first screw grooves, the inner wall of each first screw groove is provided with a threaded column in a threaded manner, and the threaded column penetrates through the first screw groove and is arranged on the inner wall of each second screw groove in a threaded manner.

7. The adjustable drawing equipment as claimed in claim 1, wherein a third motor is fixedly mounted at the front end of the supporting body, an output shaft of the third motor penetrates through the supporting body and is fixedly mounted with a first rotating body, a second electric cylinder is fixedly mounted at the rear end of the first rotating body, a second rotating body is rotatably mounted at the inner wall of the rear end of the supporting body, a take-up reel is fixedly mounted at the outer wall of the second rotating body, a limiting groove is fixedly formed at the front end of the second rotating body, a limiting block is fixedly mounted at the rear end of a telescopic rod of the second electric cylinder, and the limiting block is matched with the limiting groove.

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