Anti-wrinkle conveying mechanism for moldable leggings

Abstract

The anti-wrinkle conveying mechanism comprises mounting tables, the opposite sides of the front mounting table and the rear mounting table are fixedly connected with a left conveying belt and a right conveying belt, first lifting grooves are formed in the middle of the front mounting table and the middle of the rear mounting table, and the top of the first lifting groove on the front side is fixedly connected with a motor; the output end of the motor penetrates through the mounting table to be fixedly connected with a first lead screw, a sliding rod is fixedly connected between the first lifting grooves in the rear side, the outer side of the first lead screw is in meshed connection with a front lifting block, the outer side of the sliding rod is slidably connected with a rear lifting block, and two sets of second linkage rods are fixedly connected between the front lifting block and the rear lifting block. Two sets of connecting rods are slidably connected into the front lifting block and the rear lifting block, first connecting blocks are fixedly connected to the top ends of the connecting rods, inner pressing wheels are rotatably connected between the front set of first connecting blocks and the rear set of first connecting blocks, the upper side and the lower side of the leggings are flattened, and the leggings are prevented from wrinkling during transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of leggings, in particular to an anti-wrinkle transportation mechanism for plastic leggings. Background Art

[0002] Leggings, also known as leggings, are usually slim-fitting pants. They are divided into many types due to different lengths and materials, and can be matched with formal clothing in different ways. Leggings are generally more compatible with slightly longer upper body babydoll shirts, long suspenders, T-shirts and short skirts. This type of pants is mainly suitable for female consumers, so it is more popular with women. When leggings are reproduced, the fabric usually needs to be cut into suitable sizes to facilitate the production of leggings. Usually after the fabric is made, there will be inappropriate edges, and at this time it needs to be trimmed by a trimming device.

[0003] The batches of leggings produced need to be transported on the upper part of the conveyor belt. At this time, because the leggings are not straightened during transportation, wrinkles are easily generated during transportation, which is not conducive to the subsequent further processing of the leggings and affects the appearance quality of the leggings production. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-wrinkle transportation mechanism for plastic leggings to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-wrinkle transportation mechanism for plastic leggings, comprising a mounting platform, wherein the front and rear mounting platforms are fixedly connected to a left and right group of conveyor belts facing each other on one side, a first lifting slot is opened in the middle of the front and rear groups of mounting platforms, a motor is fixedly connected to the top of the first lifting slot on the front side, the output end of the motor penetrates the mounting platform and is fixedly connected to a first lead screw, the bottom of the first lead screw is rotatably connected to the inner wall of the first lifting slot, a sliding rod is fixedly connected between the first lifting slot on the rear side, a front lifting block is meshedly connected to the outer side of the first lead screw, a rear lifting block is slidably connected to the outer side of the sliding rod, two groups of second connecting rods are fixedly connected between the front lifting block and the rear lifting block, two groups of connecting rods are slidably connected inside the front lifting block and the rear lifting block, the top of the connecting rod is fixedly connected to the first connecting block, and an inner pressure wheel is rotatably connected between the front and rear groups of the first connecting blocks.

[0006] Preferably, the bottom of the connecting rod penetrates the bottom of the front lifting block and the rear lifting block and is fixedly connected to a first limiting plate, the top of the front lifting block and the rear lifting block are fixedly connected to a spring, the spring is sleeved on the outside of the connecting rod, and the top of the spring is fixedly connected to the first connecting block.

[0007] Preferably, the side wall of the first lifting slot is provided with a limiting slot, the front lifting block, the rear lifting block and the first connecting block are fixedly connected with limiting blocks on both sides, and the limiting blocks are slidably connected inside the limiting slot.

[0008] Preferably, two groups of support platforms are slidably connected on both sides of the front and rear mounting platforms, respectively, a hydraulic cylinder is fixedly connected to the top of the support platform, a second lifting groove is opened inside the support platform, a second connecting block is slidably connected inside the second lifting groove, the bottom of the hydraulic cylinder penetrates the support platform and is fixedly connected to the second connecting block, and a side pressure wheel is rotatably connected between the front and rear groups of the second connecting blocks.

[0009] Preferably, a first connecting rod is fixedly connected between the tops of the front and rear groups of support platforms, two groups of slide rails are fixedly connected to the two sides of the tops of the front and rear groups of mounting platforms respectively, a first sliding groove matching the slide rails is provided at the bottom of the support platform, two groups of sliding platforms are slidably connected to the upper part of the slide rails, a second sliding groove matching the slide rails is provided at the bottom of the sliding platform, a fixing plate is fixedly connected to the side of the sliding platforms facing the support platform on both sides, two groups of connecting holes are provided inside the sliding platform, a locking rod is slidably connected inside the connecting hole, and a plurality of locking holes are provided on the top of the mounting platform, and the locking holes have the same size as the connecting holes.

[0010] Preferably, two groups of lifting rods are fixedly connected to the middle top of the rear mounting platform, a second limit plate is fixedly connected to the top of the lifting rod, a limit plate is slidably connected to the outer side of the lifting rod, a second lead screw is meshingly connected to the inside of the limit plate, the bottom of the second lead screw is rotatably connected to the mounting platform, a rotating cap is fixedly connected to the top of the second lead screw, and a pressure sensor is fixedly connected to the bottom of the limit plate facing the inner pressure wheel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model cooperates with the conveyor belt, the hydraulic cylinder, the second connecting block, the side pressure wheel, the motor, the first screw, the front lifting block, the second connecting rod, the rear lifting block, the connecting rod, the first connecting block and the inner pressure wheel. The leggings are conveyed by the left conveyor belt, and the left hydraulic cylinder drives the second connecting block to move downward, so that the side pressure wheel presses the leggings. When the leggings move to the lower part of the right side pressure wheel, the right side pressure wheel presses the leggings. At the same time, the motor drives the first screw to rotate, driving the front lifting block to move up and down, and the front lifting block drives the rear lifting block to move through the second connecting rod. The front lifting block and the rear lifting block drive the first connecting block to move upward through the connecting rod, so that the inner pressure wheel lifts the leggings, and the inner pressure wheel and the outer pressure wheel cooperate to pull the leggings and flatten the upper and lower sides of the leggings to prevent wrinkles during transportation of the leggings.

[0013] 2. The utility model also uses a slide rail, a support platform, a side pressure wheel, a sliding platform, a fixing plate, a locking rod, and a connecting hole. The connecting hole and the locking hole are used in coordination. By sliding the supporting platforms on both sides along the slide rail, the side pressure wheels can press the two sides of the leggings tightly. The sliding platform moves along the slide rail, and the sliding platforms on both sides drive the fixing plates to be close to the two sides of the supporting platform to fix the position of the supporting platform. By connecting the locking rod with the locking hole and the connecting hole, the position of the sliding platform is fixed. The compression distance on both sides can be changed according to the length of the leggings to fully flatten the leggings.

[0014] 3. The utility model also cooperates with the use of a rotating cap, a second lead screw, a limit plate, an inner pressure wheel, a first connecting block, a connecting rod, and a spring. By rotating the rotating cap, the second lead screw drives the limit plate to move, and the height of the limit plate is adjusted, thereby controlling the maximum height of the inner pressure wheel. The leggings press the inner pressure wheel downward to move downward, driving the first connecting blocks on both sides to move downward along the connecting rod, compressing the spring to prevent the inner pressure wheel from being excessively lifted and causing damage to the leggings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0016] Figure 2 This is a schematic diagram of the structure of the first lifting slot in front of the second viewing angle of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first lifting slot at the third viewing angle of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the sliding platform of the utility model from the fourth viewing angle;

[0019] Figure 5 This is a schematic diagram of the structure of the limiting plate of the fifth viewing angle of the utility model.

[0020] In the figure: 1, mounting table; 2, first lifting groove; 3, motor; 4, first lead screw; 5, front lifting block; 6, connecting rod; 7, first connecting block; 8, first limiting plate; 9, spring; 10, sliding rod; 11, limiting block; 12, limiting groove; 13, supporting table; 14, second lifting groove; 15, hydraulic cylinder; 16, second connecting block; 17, side pressure wheel; 18, inner pressure wheel; 19, first connecting rod; 20, first sliding groove; 21, slide rail; 22, sliding table; 23, second sliding groove; 24, fixing plate; 25, locking hole; 26, connecting hole; 27, locking rod; 28, lifting rod; 29, second limiting plate; 30, limiting plate; 31, second lead screw; 32, rotating cap; 33, pressure sensor; 34, conveyor belt; 35, second connecting rod; 36, rear lifting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: an anti-wrinkle transportation mechanism for plastic leggings, including a mounting platform 1, and the front and rear mounting platforms 1 are fixedly welded with left and right groups of conveyor belts 34 facing each other on one side, which are used to transport leggings. A first lifting groove 2 is opened in the middle of the front and rear mounting platforms 1, and a motor 3 is fixedly welded on the top of the front first lifting groove 2. The output end of the motor 3 penetrates the mounting platform 1 and is fixedly welded with a first lead screw 4. The bottom of the first lead screw 4 is rotatably connected to the inner wall of the first lifting groove 2. A sliding rod 10 is fixedly welded between the rear first lifting groove 2, and a front lifting block 5 is meshed and connected to the outer side of the first lead screw 4. The motor 3 drives the first lead screw 4 rotates, driving the front lifting block 5 to move up and down, a rear lifting block 36 is slidably installed on the outer side of the sliding rod 10, two sets of second linking rods 35 are fixedly welded between the front lifting block 5 and the rear lifting block 36, so that the rear lifting block 36 can move with the front lifting block 5, two sets of connecting rods 6 are slidably installed inside the front lifting block 5 and the rear lifting block 36, a first connecting block 7 is fixedly welded on the top of the connecting rod 6, the front lifting block 5 and the rear lifting block 36 drive the first connecting block 7 to move through the connecting rod 6, an inner pressure wheel 18 is rotatably installed between the front and rear sets of the first connecting blocks 7, and the first connecting block 7 drives the inner pressure wheel 18 to move upward to push the transported leggings;

[0023] The bottom of the connecting rod 6 penetrates the front lifting block 5 and the bottom of the rear lifting block 36, and a first limiting piece 8 is fixedly welded thereto. A spring 9 is fixedly welded to the top of the front lifting block 5 and the rear lifting block 36. The spring 9 is sleeved on the outside of the connecting rod 6, and the top of the spring 9 is fixedly welded to the first connecting block 7. The leggings press downward to drive the inner pressure wheel 18 to move downward, driving the first connecting blocks 7 on both sides to move downward along the connecting rod 6, compressing the spring 9 to prevent the inner pressure wheel 18 from lifting excessively and causing damage to the leggings; a limiting groove 12 is provided on the side wall of the first lifting groove 2, and limiting blocks 11 are fixedly welded on both sides of the front lifting block 5, the rear lifting block 36 and the first connecting block 7. The limiting block 11 is slidably installed inside the limiting groove 12 to prevent the front lifting block 5, the rear lifting block 36 and the first connecting block 7 from Deflection; two groups of support platforms 13 are slidably installed on both sides of the front and rear mounting platforms 1, and a hydraulic cylinder 15 is threadedly installed on the top of the support platform 13. A second lifting groove 14 is opened inside the support platform 13, and a second connecting block 16 is slidably installed inside the second lifting groove 14. The bottom of the hydraulic cylinder 15 penetrates the support platform 13 and is fixedly welded with the second connecting block 16. A side pressure wheel 17 is rotatably installed between the front and rear groups of second connecting blocks 16. The hydraulic cylinder 15 pushes the second connecting block 16 to move downward along the second lifting groove 14, so that the side pressure wheels 17 on both sides press the two ends of the leggings and flatten the leggings passing through; a first connecting rod 19 is fixedly welded between the tops of the front and rear groups of support platforms 13, so that the front and rear support platforms 13 maintain the same position, and the tops of the front and rear groups of mounting platforms 1 Two groups of slide rails 21 are fixedly welded on both sides of the support platform 13, and a first sliding groove 20 matching the slide rail 21 is provided at the bottom of the support platform 13 to realize the left and right movement of the support platform 13. Two groups of sliding platforms 22 are slidably installed on the upper part of each group of slide rails 21, and a second sliding groove 23 matching the slide rail 21 is provided at the bottom of the sliding platform 22. Fixed plates 24 are fixedly welded on the side of the sliding platforms 22 facing the support platform 13. The sliding platforms 22 on both sides drive the fixed plates 24 to be close to the two sides of the support platform 13 to fix the position of the support platform 13. Two groups of connecting holes 26 are provided inside the sliding platform 22, and locking rods 27 are slidably installed inside the connecting holes 26. A plurality of locking holes 25 are provided on the top of the mounting platform 1, and the locking holes 25 are the same size as the connecting holes 26. By The locking rod 27 is connected to the locking hole 25 and the connecting hole 26 to fix the position of the sliding platform 22; two groups of lifting rods 28 are fixedly welded on the middle top of the rear mounting platform 1, and a second limit plate 29 is fixedly welded on the top of the lifting rod 28. The outer side of the lifting rod 28 is slidably connected to the limit plate 30, and the inner part of the limit plate 30 is meshed with a second lead screw 31. The bottom of the second lead screw 31 is rotatably connected to the mounting platform 1, and a rotating cap 32 is fixedly welded on the top of the second lead screw 31. By rotating the rotating cap 32, the second lead screw 31 drives the limit plate 30 to move along the lifting rod 28. A pressure sensor 33 is fixedly welded on the bottom of the limit plate 30 facing the inner pressure wheel 18. The pressure sensor 33 senses the pressure of the inner pressure wheel 18 to stop the motor 3.

[0024] Working principle: When the utility model is in use, the support platforms 13 on both sides are slid along the slide rails 31, so that the side pressure wheels 17 can press the two sides of the leggings, and the sliding platform 22 is moved along the slide rails 21. The sliding platforms 22 on both sides drive the fixing plates 24 to be close to the two sides of the support platform 13, and the position of the support platform 13 is fixed. The locking rod 27 is connected to the locking hole 25 and the connecting hole 26 to fix the position of the sliding platform 22. By rotating the rotating cap 32, the second lead screw 31 drives the limit plate 30 to move along the lifting rod 28, and the height of the limit plate 30 is adjusted. The limit height of the inner pressure wheel 18 is adjusted according to demand. The leggings are transported by the left conveyor belt 34, and the left hydraulic cylinder 15 drives the second connecting block 16 to move downward along the second lifting slot 14. The side pressure wheel 17 presses the leggings. When the leggings move to the lower part of the right side pressure wheel 17, the right side pressure wheel 17 presses the leggings. At the same time, the motor 3 drives the first screw 4 to rotate, driving the front lifting block 5 to move up and down. The front lifting block 5 drives the rear lifting block 36 to move through the second connecting rod 35. The front lifting block 5 and the rear lifting block 36 drive the first connecting block 7 to move upward through the connecting rod 6, so that the inner pressure wheel 18 lifts the leggings. The inner pressure wheel 18 and the outer pressure wheel 17 cooperate to pull the leggings and flatten the upper and lower sides of the leggings to prevent wrinkles. The leggings press the inner pressure wheel 18 downward to move downward, driving the first connecting blocks 7 on both sides to move downward along the connecting rod 6, compressing the spring 9, and preventing the inner pressure wheel 18 from being lifted excessively and causing damage to the leggings.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wrinkle-proof transport mechanism for plastic leggings, comprising a mounting platform (1), characterized in that: The front and rear mounting platforms (1) are fixedly connected to two groups of conveyor belts (34) facing each other on one side. A first lifting groove (2) is opened in the middle of the front and rear mounting platforms (1). A motor (3) is fixedly connected to the top of the front first lifting groove (2). The output end of the motor (3) penetrates the mounting platform (1) and is fixedly connected to a first lead screw (4). The bottom of the first lead screw (4) is rotatably connected to the inner wall of the first lifting groove (2). A sliding rod (10) is fixedly connected between the first lifting grooves (2) on the rear side. A front lifting block (5) is meshedly connected to the outer side of the first lead screw (4). A rear lifting block (36) is slidably connected to the outer side of the sliding rod (10). Two groups of second connecting rods (35) are fixedly connected between the front lifting block (5) and the rear lifting block (36). Two groups of connecting rods (6) are slidably connected inside the front lifting block (5) and the rear lifting block (36). The top of the connecting rod (6) is fixedly connected to a first connecting block (7). An inner pressure wheel (18) is rotatably connected between the front and rear groups of the first connecting blocks (7).

2. The wrinkle-proof transport mechanism for plastic leggings according to claim 1, characterized in that: The bottom of the connecting rod (6) penetrates through the bottoms of the front lifting block (5) and the rear lifting block (36) and is fixedly connected to a first limiting plate (8); the tops of the front lifting block (5) and the rear lifting block (36) are fixedly connected to a spring (9); the spring (9) is sleeved on the outside of the connecting rod (6); and the top of the spring (9) is fixedly connected to the first connecting block (7).

3. The wrinkle-proof transport mechanism for plastic leggings according to claim 1, characterized in that: The side wall of the first lifting slot (2) is provided with a limiting slot (12); the front lifting block (5), the rear lifting block (36) and the first connecting block (7) are fixedly connected to limiting blocks (11) on both sides; the limiting blocks (11) are slidably connected inside the limiting slot (12).

4. The wrinkle-proof transport mechanism for plastic leggings according to claim 1, characterized in that: Two groups of support platforms (13) are slidably connected to both sides of the front and rear mounting platforms (1), respectively; a hydraulic cylinder (15) is fixedly connected to the top of the support platform (13); a second lifting groove (14) is provided inside the support platform (13); a second connecting block (16) is slidably connected inside the second lifting groove (14); the bottom of the hydraulic cylinder (15) penetrates the support platform (13) and is fixedly connected to the second connecting block (16); a side pressure wheel (17) is rotatably connected between the front and rear groups of the second connecting blocks (16).

5. The wrinkle-proof transport mechanism for plastic leggings according to claim 4, characterized in that: A first connecting rod (19) is fixedly connected between the tops of the front and rear groups of the support platforms (13); two groups of slide rails (21) are fixedly connected to the two sides of the tops of the front and rear groups of the mounting platforms (1), respectively; a first slide groove (20) matching the slide rail (21) is provided at the bottom of the support platform (13); two groups of slide platforms (22) are slidably connected to the upper part of the slide rail (21); a second slide groove (23) matching the slide rail (21) is provided at the bottom of the slide platform (22); a fixing plate (24) is fixedly connected to the side of the slide platform (22) facing the support platform (13); two groups of connecting holes (26) are provided inside the slide platform (22); a locking rod (27) is slidably connected inside the connecting hole (26); and a plurality of locking holes (25) are provided on the top of the mounting platform (1); the locking holes (25) have the same size as the connecting holes (26).

6. The wrinkle-proof transport mechanism for plastic leggings according to claim 1, characterized in that: Two groups of lifting rods (28) are fixedly connected to the top of the middle of the mounting platform (1) at the rear side, a second limit plate (29) is fixedly connected to the top of the lifting rod (28), a limit plate (30) is slidably connected to the outside of the lifting rod (28), a second lead screw (31) is meshingly connected to the inside of the limit plate (30), the bottom of the second lead screw (31) is rotatably connected to the mounting platform (1), a rotating cap (32) is fixedly connected to the top of the second lead screw (31), and a pressure sensor (33) is fixedly connected to the bottom of the limit plate (30) on the side facing the inner pressure wheel (18).

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