Positioning and overturning device for production of accessories special for textile machinery
By setting up fixed components and clamping plate adjustment mechanisms, the problem of parts slipping during the production of textile machinery parts has been solved, and stable clamping and flipping of parts of different specifications has been achieved, ensuring production continuity.
Patent Information
- Application Number
- CN202520262791.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-19
AI Technical Summary
In existing textile machinery parts production equipment, when flipping parts of different specifications, the suction cups may cause larger parts to slip off, affecting subsequent work.
By setting a fixed component, the clamping plate is brought closer by rotating the counterclockwise bidirectional threaded rod, the clamping plate spacing is adjusted, and the internal thread of the clamping plate and the sliding of the slider are combined to achieve stable clamping and flipping of the parts.
It effectively prevents parts from slipping, ensures smooth subsequent production, and adapts to the flipping requirements of parts of different specifications.
Smart Images
Figure CN223671086U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to production positioning turnover device technical field, especially relate to a special accessory production positioning turnover device for textile machinery. BACKGROUND
[0002] Textile machinery refers to a kind of natural fiber and chemical fiber processing into yarn, silk, thread, rope, fabric and its dyed products Mechanical equipment, and manufacturing industry of the manufacturing industry of producing these mechanical equipment, textile machinery is mainly divided into chemical fiber machinery, spinning machinery, weaving machinery, printing and dyeing machinery and finishing machinery and numerous types of mechanical device, with the progress of science and technology, textile machinery is towards automation, intelligent, high speed, high efficiency direction development;
[0003] But the existing accessory production machinery can be for the special accessory of different specifications of textile machinery, when mechanical production is completed, it will use suction cup to suck accessory, and it is turned over, but each batch of machinery can produce different specifications of accessory, if using suction cup to suck those larger accessories, it can cause accessory to accidentally slip, so that accessory cannot be turned over, and further affect the subsequent work, for this purpose, we propose a special accessory production positioning turnover device for textile machinery. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a special accessory production positioning turnover device for textile machinery, by setting fixed component, specifically when counterclockwise rotating bidirectional screw rod, the outer surface of bidirectional screw rod will drive clamping plate to move through the internal thread of clamping plate, so that two clamping plates move to the direction of mutual approach, so it can adjust the distance between two clamping plates by rotating bidirectional screw rod, so that clamping plate can clamp the front and side of accessory simultaneously, prevent accessory from slipping, guarantee the subsequent production, solve the problem that the existing accessory production machinery can be for the special accessory of different specifications of textile machinery, when mechanical production is completed, it will use suction cup to suck accessory, and it is turned over, but each batch of machinery can produce different specifications of accessory, if using suction cup to suck those larger accessories, it can cause accessory to accidentally slip, so that accessory cannot be turned over, and further affect the subsequent work.
[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0006] This utility model relates to a positioning and flipping device for the production of special parts for textile machinery. It includes a flipping assembly, a fixing assembly on the left side of which is a fixing assembly housing. A square-round limiting block is fixedly connected to the center of the left side of the fixing assembly housing. A bidirectional threaded rod is rotatably connected to the center of the square-round limiting block. The front and rear sides of the bidirectional threaded rod penetrate the outer surface of the fixing assembly housing and extend outwards. The outer surface of the bidirectional threaded rod is rotatably connected to the inner surface of the fixing assembly housing at the penetration point. Clamping plates are provided on the front and rear sides of the square-round limiting block. The two clamping plates are mirror images of the square-round limiting block. Internal threads are provided at the center of the left side of each of the two clamping plates. Both clamping plates are threadedly connected to the outer surface of the bidirectional threaded rod via these internal threads. The internal threads of the clamping plates allow them to move following the rotation of the bidirectional threaded rod, and the movement can be controlled by the bidirectional threaded rod.
[0007] Furthermore, the flipping component includes a flipping component platform, and a moving component is disposed below the flipping component. The moving component includes a moving component housing, and a reciprocating screw is disposed at the center of the moving component housing. The left and right sides of the reciprocating screw penetrate the outer surface of the moving component housing and extend outward. The outer surface of the reciprocating screw is rotatably connected to the inner surface of the moving component housing at the penetration point. A slider is sleeved on the outer surface of the reciprocating screw, and a small slider is disposed on the inner surface of the slider. The slider is slidably connected to the reciprocating screw through the small slider inside. The top of the slider is fixedly connected to the center of the bottom of the flipping component platform. By setting the small slider inside the slider, the slider can move following the rotation of the reciprocating screw, and the movement of the slider can be controlled by setting the reciprocating screw.
[0008] Further, the turnover assembly comprises a roller arranged at the center of the top of the turnover assembly platform, the front side and the rear side of the roller are fixedly connected with connecting pieces, the two connecting pieces are arranged in mirror image with the roller as the center, the left side of the two connecting pieces is fixedly connected with a fixed plate, the mutually faraway direction of the two connecting pieces is provided with a limiting block, the limiting block is arranged in mirror image with the fixed plate as the center, the bottom of the two limiting blocks is fixedly connected with the top of the turnover assembly platform, the side of the two connecting pieces far away from each other penetrates through the limiting block and extends outward, the outer surface of the connecting piece is rotationally connected with the inner surface of the penetrated part of the limiting block, the rear side of the limiting block on the rear side is provided with a motor one, the bottom of the motor one is fixedly connected with the turnover assembly platform, the output end on the front side of the motor one is fixedly connected with the connecting piece on the rear side through a shaft coupling, the front side of the connecting piece on the front side is fixedly connected with a special-shaped protrusion, the fixed connection relationship between the connecting piece and the roller is arranged, so that the two connecting pieces can rotate synchronously, the fixed connection relationship between the connecting piece and the fixed plate is arranged, so that the fixed plate can rotate with the connecting piece, and the special-shaped protrusion and the limiting block can limit the connecting piece, so as to prevent the connecting piece from deviating from the output end of the motor one.
[0009] Further, the fixing assembly comprises two slide rods one, the two slide rods one are arranged at the top and the bottom of the bidirectional screw rod respectively, the two slide rods one are arranged in mirror image with the bidirectional screw rod as the center, the two slide rods one penetrate through the left side of the two clamping plates and extend outward, the outer surface of the two slide rods one is slidingly connected with the inner surface of the penetrated part of the clamping plate, the front side and the rear side of the two are fixedly connected with the fixing assembly shell, the slide rod one is arranged, so as to assist the movement of the clamping plate, when the two clamping plates move towards each other, the clamping plates also move along the slide rod one, so that the clamping plates can not be deflected during movement, and the clamping effect on the fittings is guaranteed.
[0010] Further, the fixing assembly comprises two special-shaped slide rails one, the front side and the rear side of the fixing assembly shell, the top and the bottom of the two special-shaped slide rails one are provided with special-shaped slide rails two, the two special-shaped slide rails two are mirror image arranged with the square limit block as the center, the inside of the special-shaped slide rail one and the special-shaped slide rail two is provided with a plurality of special-shaped sliding blocks, the outer surfaces of the plurality of special-shaped sliding blocks are slidably connected with the inner surfaces of the special-shaped slide rail one and the special-shaped slide rail two, the plurality of special-shaped sliding blocks are divided into front and rear sliding assemblies, each sliding assembly comprises three special-shaped sliding blocks, the left sides of the three special-shaped sliding blocks of the sliding assembly on the front side are fixedly connected with the clamps on the front side, the left sides of the three special-shaped sliding blocks of the sliding assembly on the rear side are fixedly connected with the clamps on the rear side, the two clamps are fixedly connected with a plurality of small protrusions on the side close to each other, the sliding connection of the special-shaped sliding blocks with the special-shaped slide rail one and the special-shaped slide rail two enables the two clamps to move along the inner surfaces of the special-shaped slide rail one and the special-shaped slide rail two through the special-shaped sliding blocks when moving, so that the clamps can be limited, and the clamping effect on the accessories is further ensured.
[0011] Further, the moving assembly comprises two slide rods two, the two slide rods two are arranged on the front side and the rear side of the reciprocating lead screw, the two slide rods two are mirror image arranged with the reciprocating lead screw as the center, the left side and the right side of the two slide rods two are fixedly connected with the inner surface of the moving assembly shell, the outer surfaces of the two slide rods two are sleeved with slide blocks two, the two slide blocks two are mirror image arranged with the reciprocating lead screw as the center, the inner surfaces of the two slide blocks two are slidably connected with the outer surfaces of the slide rods two, the top of the two slide blocks two is fixedly connected with the bottom of the turnover assembly platform, the slide rods two can assist the movement of the turnover assembly platform, when the turnover assembly platform moves, the two slide blocks two fixedly connected therewith slide along the slide rods two, so that the turnover assembly platform can be prevented from deviating when moving.
[0012] Further, the fixing assembly shell rear side is fixedly connected with the motor two, the output end of the front side of the motor two is fixedly connected with the rear side of the bidirectional screw rod through the shaft coupling, the left side center of the moving assembly shell is fixedly connected with the motor three, the output end of the right side of the motor three is fixedly connected with the left side of the reciprocating lead screw through the shaft coupling, the bottom of the moving assembly shell is fixedly connected with four supporting columns, the motor two can control the rotation of the bidirectional screw rod, the motor three can control the rotation of the reciprocating lead screw, and the motor two and the motor three can accurately control the work of the fixing assembly and the moving assembly.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model discloses a fixing assembly is set up, concretely is anticlockwise rotation two -way threaded rod, the outer surface of two -way threaded rod will drive the clamping plate to move through the internal thread of clamping plate, and the two clamping plates are moved to the direction of mutual approach, so can adjust the distance between the two clamping plates through the rotation two -way threaded rod, and the clamping plate can simultaneously clamp the front and side of accessory, prevent accessory from falling, guarantee the follow -up production to carry out.
[0015] 2. The utility model discloses a setting, concretely is rotation reciprocating screw rod, reciprocating screw rod will through the slider of slider one inside, drive slider one to slide to right side, but the right side of slider one and the right side inner wall of moving assembly shell contact after will turn back, move to left side, so, can drive the turnover assembly of top through the sliding of slider one and move horizontally, make equipment can move accessory from left side to right side, assist fixing assembly to work.
[0016] Of course, any product implementing the utility model does not necessarily need to simultaneously achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing makes a simple introduction, obviously, the following description in the drawing is only some embodiments of the utility model, for the person skilled in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.
[0018] Figure 1 It is the whole structure schematic diagram of the utility model;
[0019] Figure 2 It is the fixed plate structure schematic diagram of the utility model;
[0020] Figure 3 It is the turnover assembly platform structure schematic diagram of the utility model;
[0021] Figure 4 It is the two -way threaded rod structure schematic diagram of the utility model;
[0022] Figure 5 It is the clamping plate structure schematic diagram of the utility model;
[0023] Figure 6 It is the moving assembly shell section schematic diagram of the utility model.
[0024] In the drawing, the component list represented by each sign is as follows:
[0025] 1, turnover assembly; 11, roller; 121, connecting piece; 122, fixed plate; 123, special-shaped protrusion; 131, turnover assembly platform; 132, limiting block; 14, motor one; 2, fixed assembly; 21, fixed assembly shell; 22, square circular limiting block; 231, bidirectional threaded rod; 232, motor two; 24, clamping plate; 25, sliding rod one; 261, special-shaped sliding block; 262, special-shaped sliding rail one; 263, special-shaped sliding rail two; 3, moving assembly; 31, moving assembly shell; 32, reciprocating screw rod; 33, sliding rod two; 341, sliding block one; 342, sliding block two; 35, motor three; 36, support column. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than 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.
[0027] Please refer to Figures 1-6 As shown in the figure, the utility model is a kind of special parts production for textile machinery Positioning turnover device, including turnover assembly 1, the left side of turnover assembly 1 is provided with fixed assembly 2, fixed assembly 2 includes fixed assembly shell 21, the center of fixed assembly shell 21 left side is fixedly connected with square circular limiting block 22, the center of square circular limiting block 22 is rotatably connected with bidirectional threaded rod 231, the front side and the back side of bidirectional threaded rod 231 are both through the outer surface of fixed assembly shell 21 and extend outward, the outer surface of bidirectional threaded rod 231 is rotatably connected with the inner surface of the place where it is penetrated by fixed assembly shell 21, the front side and the back side of square circular limiting block 22 are provided with clamping plate 24, two clamping plates 24 are mirror image arranged with square circular limiting block 22 as center, the center of left side of two clamping plates 24 is provided with internal thread, two clamping plates 24 are all connected with the outer surface of bidirectional threaded rod 231 by internal thread, by setting fixed assembly 2, specifically when counterclockwise rotating bidirectional threaded rod 231, the outer surface of bidirectional threaded rod 231 will drive clamping plate 24 to move through the internal thread of clamping plate 24, make two clamping plates 24 move to the direction of mutual approach, so it can adjust the distance between two clamping plates 24 by rotating bidirectional threaded rod 231, so that clamping plate 24 can clamp the front and side of parts at the same time, prevent parts from falling, guarantee the follow-up production.
[0028] The turnover assembly 1 comprises a turnover assembly platform 131, and a moving assembly 3 is arranged below the turnover assembly 1, the moving assembly 3 comprises a moving assembly shell 31, a reciprocating screw rod 32 is arranged at the center of the moving assembly shell 31, the left side and the right side of the reciprocating screw rod 32 are both penetrated through the outer surface of the moving assembly shell 31 and extend outward, the outer surface of the reciprocating screw rod 32 is rotationally connected with the inner surface of the penetrated part of the moving assembly shell 31, a sliding block one 341 is sleeved on the outer surface of the reciprocating screw rod 32, the inner surface of the sliding block one 341 is provided with a small sliding block, the sliding block one 341 is slidingly connected with the reciprocating screw rod 32 through the small sliding block inside, and the top of the sliding block one 341 is fixedly connected with the center of the bottom of the turnover assembly platform 131, through the arrangement, specifically, the reciprocating screw rod 32 is rotated, the reciprocating screw rod 32 drives the sliding block one 341 to slide to the right side through the sliding block inside, but the right side of the sliding block one 341 contacts the right inner wall of the moving assembly shell 31 and then turns back to move to the left side, in this way, the sliding of the sliding block one 341 can drive the turnover assembly 1 at the top to move horizontally, so that the equipment can move the accessory from the left side to the right side and assist the fixing assembly 2 to work.
[0029] The turnover assembly 1 comprises a roller 11, the roller 11 is arranged at the center of the top of the turnover assembly platform 131, the front side and the back side of the roller 11 are fixedly connected with connecting pieces 121, the two connecting pieces 121 are mirror arranged with the roller 11 as the center, the left side of the two connecting pieces 121 is fixedly connected with a fixed plate 122, the mutually faraway direction of the two connecting pieces 121 is provided with a limiting block 132, the limiting block 132 is mirror arranged with the fixed plate 122 as the center, the bottom of the two limiting blocks 132 is fixedly connected with the top of the turnover assembly platform 131, the side, away from each other, of the two connecting pieces 121 is penetrated through the limiting block 132 and extends outward, the outer surface of the connecting piece 121 is rotationally connected with the inner surface of the penetrated part of the limiting block 132, the back side of the limiting block 132 at the back side is provided with a motor one 14, the bottom of the motor one 14 is fixedly connected with the turnover assembly platform 131, the output end at the front side of the motor one 14 is fixedly connected with the connecting piece 121 at the back side through a shaft coupling, and the front side of the connecting piece 121 at the front side is fixedly connected with a special-shaped protruding block 123.
[0030] The fixing assembly 2 comprises two sliding rods one 25, the two sliding rods one 25 are arranged at the top and the bottom of the two-way screw rod 231 respectively, the two sliding rods one 25 are mirror arranged with the two-way screw rod 231 as the center, the two sliding rods one 25 are both penetrated through the left side of the two clamping plates 24 and extend outward, the outer surface of the two sliding rods one 25 is slidingly connected with the inner surface of the penetrated part of the clamping plate 24, and the front side and the back side of the two are fixedly connected with the fixing assembly shell 21.
[0031] The fixed assembly 2 comprises two special-shaped slide rails one 262, the front side and the rear side of the fixed assembly shell 21, the top and the bottom of the two special-shaped slide rails one 262 are provided with special-shaped slide rails two 263, the two special-shaped slide rails two 263 are mirror image arranged with the square limit block 22 as the center, the interiors of the special-shaped slide rails one 262 and the special-shaped slide rails two 263 are provided with a plurality of special-shaped slide blocks 261, the outer surfaces of the plurality of special-shaped slide blocks 261 are all in sliding connection with the inner surfaces of the special-shaped slide rails one 262 and the special-shaped slide rails two 263, the plurality of special-shaped slide blocks 261 are divided into front and rear sliding assemblies, each sliding assembly comprises three special-shaped slide blocks 261, the left sides of the three special-shaped slide blocks 261 of the sliding assembly located on the front side are all fixedly connected with the clamping plates 24 located on the front side, the left sides of the three special-shaped slide blocks 261 of the sliding assembly located on the rear side are all fixedly connected with the clamping plates 24 located on the rear side, and the sides, close to each other, of the two clamping plates 24 are fixedly connected with a plurality of small protrusions.
[0032] The moving assembly 3 comprises two slide rods two 33, the two slide rods two 33 are arranged on the front side and the rear side of the reciprocating lead screw 32, the two slide rods two 33 are mirror image arranged with the reciprocating lead screw 32 as the center, the left side and the right side of the two slide rods two 33 are both fixedly connected with the inner surface of the moving assembly shell 31, the outer surfaces of the two slide rods two 33 are both sleeved with slide blocks two 342, the two slide blocks two 342 are mirror image arranged with the reciprocating lead screw 32 as the center, the inner surfaces of the two slide blocks two 342 are both in sliding connection with the outer surfaces of the slide rods two 33, and the top of the two slide blocks two 342 is fixedly connected with the bottom of the turnover assembly platform 131.
[0033] The rear side of the fixed assembly shell 21 is fixedly connected with the motor two 232, the output end of the front side of the motor two 232 is fixedly connected with the rear side of the bidirectional threaded rod 231 through a shaft coupling, the left center of the moving assembly shell 31 is fixedly connected with the motor three 35, the output end of the right side of the motor three 35 is fixedly connected with the left side of the reciprocating lead screw 32 through a shaft coupling, and the bottom of the moving assembly shell 31 is fixedly connected with four support columns 36.
[0034] One specific application of the embodiment is that: in use, first, the motor two 232 is started, and the limit block 132 is driven to rotate counterclockwise through the shaft coupling, so that the two clamping plates 24 move along the slide rods one 25 to the direction of moving close to each other, and the accessory placed on the left side of the fixed assembly shell 21 is clamped;
[0035] Then, the motor three 35 is started, so that the reciprocating lead screw 32 rotates, when the reciprocating lead screw 32 rotates, the slide blocks one 341 connected in sliding mode drive the turnover assembly platform 131 at the top to move to the right side, and when the turnover assembly platform 131 moves to the right side, the slide blocks two 342 also move along the slide rods two 33;
[0036] Then, when the turning assembly platform 131 moves to the right side, the electric motor two 232 is started to rotate the two-way threaded rod 231 clockwise, and the two-way threaded rod 231 moves the two clamping plates 24 away from each other to release the clamping of the accessory, and then the workers take out the turned accessory and send it to the next production process.
[0037] Then, when the turning assembly platform 131 moves to the right side, the electric motor two 232 is started to rotate the two-way threaded rod 231 clockwise, and the two-way threaded rod 231 moves the two clamping plates 24 away from each other to release the clamping of the accessory, and then the workers take out the turned accessory and send it to the next production process.
[0038] Finally, the slider one 341 is blocked from moving back to the left side by the inner surface of the moving assembly shell 31 on the right side, so as to drive the turning assembly platform 131 to move to the left side, reset the turning assembly platform 131, and then start the electric motor one 14 to rotate the fixed assembly shell 21 counterclockwise and restore the original position, ready for the next round of turning.
[0039] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0040] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. A positioning and flipping device for the production of special parts for textile machinery, characterized in that: The application relates to a turnover assembly (1), which is provided with a fixing assembly (2) on the left side of the turnover assembly (1), the fixing assembly (2) comprises a fixing assembly shell (21), a square-round limiting block (22) is fixedly connected to the center of the left side of the fixing assembly shell (21), a bidirectional screw rod (231) is rotationally connected to the center of the square-round limiting block (22), the front side and the rear side of the bidirectional screw rod (231) both penetrate through the outer surface of the fixing assembly shell (21) and extend outward, the outer surface of the bidirectional screw rod (231) is rotationally connected with the inner surface of the penetrated part of the fixing assembly shell (21), clamping plates (24) are arranged on the front side and the rear side of the square-round limiting block (22), the two clamping plates (24) are symmetrically arranged with the square-round limiting block (22) as the center, inner threads are arranged on the centers of the left sides of the two clamping plates (24), and the two clamping plates (24) are both screw-connected with the outer surface of the bidirectional screw rod (231) through the inner threads.
2. A positioning and turnover device for textile machinery special parts production according to claim 1 characterized in that, The turnover assembly (1) comprises a turnover assembly platform (131), a moving assembly (3) is arranged below the turnover assembly (1), the moving assembly (3) comprises a moving assembly shell (31), a reciprocating screw rod (32) is arranged at the center of the moving assembly shell (31), the left side and the right side of the reciprocating screw rod (32) both penetrate through the outer surface of the moving assembly shell (31) and extend outward, the outer surface of the reciprocating screw rod (32) is rotationally connected with the inner surface of the penetrated part of the moving assembly shell (31), a sliding block one (341) is arranged on the outer surface of the reciprocating screw rod (32), a small sliding block is arranged on the inner surface of the sliding block one (341), the sliding block one (341) is slidingly connected with the reciprocating screw rod (32) through the small sliding block in the interior, and the top of the sliding block one (341) is fixedly connected with the center of the bottom of the turnover assembly platform (131).
3. A positioning and turnover device for textile machinery special parts production according to claim 1 characterized in that, The turnover assembly (1) includes a roller (11) arranged at the center of the top of the turnover assembly platform (131), the front side and the rear side of the roller (11) are fixedly connected with connecting pieces (121), the two connecting pieces (121) are mirror arranged with the roller (11) as the center, the left side of the two connecting pieces (121) is fixedly connected with a fixed plate (122), the direction away from each other of the two connecting pieces (121) is provided with a limiting block (132), the limiting block (132) is mirror arranged with the fixed plate (122) as the center, the bottom of the two limiting blocks (132) is fixedly connected with the top of the turnover assembly platform (131), the side away from each other of the two connecting pieces (121) penetrates the limiting block (132) and extends outward, the outer surface of the connecting piece (121) is rotationally connected with the inner surface of the penetrated part of the limiting block (132), the rear side of the limiting block (132) on the rear side is provided with a motor one (14), the bottom of the motor one (14) is fixedly connected with the turnover assembly platform (131), the output end of the front side of the motor one (14) is fixedly connected with the connecting piece (121) on the rear side through a shaft coupling, the front side of the connecting piece (121) on the front side is fixedly connected with a special-shaped protruding block (123).
4. A positioning and turnover device for textile machinery special parts production according to claim 1 characterized in that, The fixing assembly (2) includes two slide rods one (25), the two slide rods one (25) are arranged at the top and the bottom of the two-way threaded rod (231) respectively, the two slide rods one (25) are mirror arranged with the two-way threaded rod (231) as the center, the two slide rods one (25) penetrate the left side of the two clamping plates (24) and extend outward, the outer surfaces of the two slide rods one (25) are slidingly connected with the inner surfaces of the penetrated parts of the clamping plates (24), the front side and the rear side of the two are fixedly connected with the fixing assembly shell (21).
5. A positioning and turnover device for textile machinery special parts production according to claim 1 characterized in that, The fixing assembly (2) includes two special-shaped slide rails one (262), the front side and the rear side of the two fixing assembly shells (21), the top and the bottom of the two special-shaped slide rails one (262) are provided with special-shaped slide rails two (263), the two special-shaped slide rails two (263) are mirror arranged with the square limiting block (22) as the center, the interiors of the special-shaped slide rails one (262) and the special-shaped slide rails two (263) are provided with a plurality of special-shaped sliding blocks (261), the outer surfaces of the plurality of special-shaped sliding blocks (261) are slidingly connected with the inner surfaces of the special-shaped slide rails one (262) and the special-shaped slide rails two (263), the plurality of special-shaped sliding blocks (261) are divided into front and rear groups of sliding assemblies, each group of the sliding assemblies includes three special-shaped sliding blocks (261), the left sides of the three special-shaped sliding blocks (261) of the sliding assembly on the front side are fixedly connected with the clamping plate (24) on the front side, the left sides of the three special-shaped sliding blocks (261) of the sliding assembly on the rear side are fixedly connected with the clamping plate (24) on the rear side, the sides close to each other of the two clamping plates (24) are fixedly connected with a plurality of small protruding blocks.
6. A positioning and turnover device for textile machinery special parts production according to claim 2, characterized in that, The moving assembly (3) includes two sliding rods (33), two sliding rods (33) are respectively arranged on the front side and the back side of the reciprocating wire rod (32), two sliding rods (33) are mirror image arranged with the reciprocating wire rod (32) as the center, the left side and the right side of two sliding rods (33) are fixedly connected with the inner surface of the moving assembly shell (31), the outer surface of two sliding rods (33) is sleeved with sliding blocks (342), two sliding blocks (342) are mirror image arranged with the reciprocating wire rod (32) as the center, the inner surface of two sliding blocks (342) is slidingly connected with the outer surface of the sliding rod (33), the top of two sliding blocks (342) is fixedly connected with the bottom of the turnover assembly platform (131).
7. A positioning and turnover device for textile machinery special parts production according to claim 2, characterized in that, The rear side of the fixed assembly shell (21) is fixedly connected with the motor two (232), the output end of the front side of the motor two (232) is fixedly connected with the rear side of the two-way threaded rod (231) through the shaft coupling, the left center of the moving assembly shell (31) is fixedly connected with the motor three (35), the output end of the right side of the motor three (35) is fixedly connected with the left side of the reciprocating wire rod (32) through the shaft coupling, the bottom of the moving assembly shell (31) is fixedly connected with four supporting columns (36).