Trousers rope drawing and threading device for garment processing

Abstract

The utility model relates to the technical field of garment processing, and discloses a trousers rope drawing and threading device for garment processing, which comprises a connecting disc, a fixing column is fixedly connected to the bottom of the connecting disc, an outer support fixing mechanism is arranged at the bottom of the fixing column, and a limiting frame is pulled forwards through the arranged outer support fixing mechanism. And in the process that the anti-skid supporting plates are unfolded outwards, the limiting frames continue to move forwards, and the inclined faces of the inclined blocks make contact with the limiting frames, so that in the process that the limiting frames move forwards, the inclined blocks are pushed by the limiting frames, and then the inclined blocks move leftwards; and under the elastic force of the second springs, the limiting frames are clamped into the corresponding grooves again, so that the limiting frames are fixed, the device can adjust the proper external supporting distance according to the size of the trousers, the trousers with small sizes are prevented from being deformed and damaged, and the overall application range of the device is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, and particularly relates to a drawstring threading device for trousers in clothing processing. Background Technique

[0002] The threading device can ensure that the drawstring is accurately and firmly positioned on the trousers, avoiding the deviation and loosening problems that may occur in manual threading, thereby improving the quality and stability of the product. With the increase in labor costs, using an automated or semi-automated threading device can replace some manual operations, thereby reducing production costs to a certain extent.

[0003] According to a drawstring threading device for trousers in clothing processing disclosed on the patent network (the authorization announcement number is CN219042580 U), it is described that "a drawstring threading device for trousers in clothing processing includes a trouser support ring, a rotating bearing, a threading steel ring, and further includes: a plurality of sliding blocks slidably connected to the trouser support ring, and a piston rod two fixedly connected inside the sliding block, and the telescopic end of the piston rod two penetrates through the sliding block."

[0004] Regarding the above description content, the applicant believes that the following problems exist:

[0005] During the use of this utility model, through the settings of the sliding block, connecting ring, piston rod one, and piston rod two, the function of quickly fixing the trousers on the trouser support ring is realized, and during the downward pressing process, the pull block is inserted into the positioning groove to complete the fixation of the trouser support ring. However, in actual use, since the trouser support ring is fixed by a single pull block inserted into a single positioning groove, and it is impossible to adjust the appropriate outer support distance according to the size of the trousers, the outer support of smaller-sized trousers is too large and is extremely likely to be deformed and damaged, so that the overall adaptability range of the device is small. Therefore, it is necessary to improve a drawstring threading device for trousers in clothing processing. Content of the Utility Model

[0006] The purpose of the utility model is to provide a drawstring threading device for trousers in clothing processing to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A drawstring threading device for trousers in clothing processing includes a connection disk, a fixed column is fixedly connected to the bottom of the connection disk, an outer support fixing mechanism is arranged at the bottom of the fixed column, a bearing is fixedly connected to the outside of the connection disk, a fixed connection frame is fixedly connected to the outer ring of the bearing, a threading steel ring is fixedly connected to the connection frame, and a placement mechanism is arranged at the top of the connection disk;

[0008] The outer support fixing mechanism includes an outer support component and a fixing component, and the fixing component is arranged at the top of the outer support component, which is convenient for adjusting the appropriate outer support distance according to the size of the trousers.

[0009] Preferably, the outer support assembly includes a connecting sleeve fixedly connected to the bottom of the fixed column. A limiting disc is rotatably connected inside the connecting sleeve. A limiting column is movably connected to the inner side of the limiting disc. An anti-slip support plate is fixedly connected to the bottom of the limiting column. A gear is fixedly connected to the top of the limiting disc. A rack is meshed with the outside of the gear, which is convenient for synchronously driving the anti-slip support plate to move outwards.

[0010] Preferably, the rack is slidably connected to the top of the connecting sleeve. Grooves are formed at the corresponding positions of the limiting disc and the limiting column, and the limiting column is movably connected in the grooves. The anti-slip support plate is slidably connected inside the connecting sleeve, which is convenient for pushing the gear to rotate.

[0011] Preferably, the fixing assembly includes a fixing plate fixedly connected to the top of the connecting sleeve. A first spring is fixedly connected to the front of the fixing plate. A limiting frame is fixedly connected to the front of the first spring. A fixing sleeve is fixedly connected to the top of the connecting sleeve. An inclined block is slidably connected inside the fixing sleeve. A pulling plate is fixedly connected to the left side of the inclined block. A second spring is fixedly connected between the inclined block and the fixing sleeve, which is convenient for fixing the anti-slip support plate after movement.

[0012] Preferably, the limiting frame is fixedly connected to the left side of the rack. Grooves are formed at the corresponding positions of the inclined block and the limiting frame, and the inclined block is inserted into the grooves, which is convenient for inserting the inclined block into the limiting frame.

[0013] Preferably, the placing mechanism includes a wire holder fixedly connected to the top of the connecting disc. A placing rack is fixedly connected to the left side of the wire holder. A third spring is fixedly connected inside the placing rack. A pulling column is fixedly connected to the top of the third spring. A roller is rotatably connected to the right side of the pulling column. A guiding rod is fixedly connected to the left side of the wire holder, which is convenient for placing multiple trouser strings and facilitating the later rope threading work.

[0014] Preferably, grooves are formed at the corresponding positions of the pulling column and the placing rack, and the pulling column is slidably connected in the grooves, which is convenient for pressing the trouser strings placed on the placing rack.

[0015] Compared with the prior art, the utility model provides a trouser drawstring threading device for clothing processing, which has the following beneficial effects:

[0016] The drawstring threading device for trousers in garment processing, through the externally supported fixing mechanism set, pulls the limit frame forward, so that its limit posts synchronously drive the corresponding anti-slip support plates to expand outwards, thus supporting the external trousers. And during the process of the anti-slip support plates expanding outwards, the limit frame continues to move forward, and the inclined surface of the inclined block contacts the limit frame. Thus, during the forward movement of the limit frame, the inclined block is pushed by the limit frame, and then it moves leftwards. And under the elastic force of the second spring, it is re-caught into the corresponding slot, thus completing the fixation of the limit frame. Furthermore, the device can adjust the appropriate externally supported distance according to the size of the trousers, avoiding deformation and damage to trousers with smaller sizes, thereby further expanding the overall adaptation range of the device.

[0017] The drawstring threading device for trousers in garment processing, through the placement mechanism set, pulls the drawstring upwards, so that multiple trouser strings are placed on the placement rack. After the placement is completed, release the pull post, so that the roller contacts the top of the trouser string, thus completing the relative fixation of the trouser string. Furthermore, the trouser strings are orderly placed on the placement rack, avoiding situations such as stacking and knotting of multiple trouser strings during the subsequent threading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the external structure of the externally supported fixing mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of the expanded structure of the externally supported component of the present invention;

[0022] Figure 4 It is a schematic diagram of the expanded structure of the fixing component of the present invention;

[0023] Figure 5 It is a schematic diagram of the expanded structure of the placement mechanism of the present invention.

[0024] In the figure: 1. Connecting plate; 2. Fixed column; 3. Outer support fixing mechanism; 4. Placing mechanism; 5. Bearing; 6. Connecting frame; 7. Rope-passing steel ring; 31. Outer support assembly; 32. Fixing assembly; 311. Connecting sleeve; 312. Limit disk; 313. Limit column; 314. Anti-slip support plate; 315. Gear; 316. Rack; 321. Fixed plate; 322. First spring; 323. Limit frame; 324. Fixed sleeve; 325. Inclined block; 326. Second spring; 327. Pulling plate; 41. Wire guide frame; 42. Placing frame; 43. Third spring; 44. Pulling column; 45. Roller; 46. Guide rod. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Embodiment 1: Please refer to Figures 1-5 , the present invention provides a technical solution: A drawstring threading device for trousers in clothing processing, including a connecting plate 1, the bottom of the connecting plate 1 is fixedly connected with a fixed column 2, the bottom of the fixed column 2 is provided with an outer support fixing mechanism 3, the outside of the connecting plate 1 is fixedly connected with a bearing 5, the outer ring of the bearing 5 is fixedly connected with a connecting frame 6, the connecting frame 6 is fixedly connected with a rope-passing steel ring 7, and the top of the connecting plate 1 is provided with a placing mechanism 4;

[0028] The outer support fixing mechanism 3 includes an outer support assembly 31 and a fixing assembly 32, and the fixing assembly 32 is arranged on the top of the outer support assembly 31, which is convenient for adjusting the appropriate outer support distance according to the size of the trousers.

[0029] Further, the outer support assembly 31 includes a connecting sleeve 311. The connecting sleeve 311 is fixedly connected to the bottom of the fixed column 2. A limiting disk 312 is rotatably connected inside the connecting sleeve 311. A limiting column 313 is movably connected to the inner side of the limiting disk 312. A non-slip support plate 314 is fixedly connected to the bottom of the limiting column 313. A gear 315 is fixedly connected to the top of the limiting disk 312. A rack 316 is meshed with the outside of the gear 315, which is convenient for synchronously driving the non-slip support plate 314 to move outwards.

[0030] Further, the rack 316 is slidably connected to the top of the connecting sleeve 311, and grooves are formed at the corresponding positions of the limiting disk 312 and the limiting column 313, and the limiting column 313 is movably connected in the grooves, and the non-slip support plate 314 is slidably connected inside the connecting sleeve 311, which is convenient for pushing the gear 315 to rotate.

[0031] Further, the fixing assembly 32 includes a fixing plate 321. The fixing plate 321 is fixedly connected to the top of the connecting sleeve 311. A first spring 322 is fixedly connected to the front of the fixing plate 321. A limiting frame 323 is fixedly connected to the front of the first spring 322. A fixing sleeve 324 is fixedly connected to the top of the connecting sleeve 311. An inclined block 325 is slidably connected inside the fixing sleeve 324. A pulling plate 327 is fixedly connected to the left side of the inclined block 325. A second spring 326 is fixedly connected between the inclined block 325 and the fixing sleeve 324, which is convenient for fixing the moved non-slip support plate 314.

[0032] Further, the limiting frame 323 is fixedly connected to the left side of the rack 316, and grooves are formed at the corresponding positions of the inclined block 325 and the limiting frame 323, and the inclined block 325 is inserted into the grooves, which is convenient for inserting the inclined block 325 into the limiting frame 323.

[0033] Embodiment 2: Please refer to Figure 5 , and in combination with Embodiment 1, it is further obtained that the placing mechanism 4 includes a wire guide frame 41. The wire guide frame 41 is fixedly connected to the top of the connecting disk 1. A placing frame 42 is fixedly connected to the left side of the wire guide frame 41. A third spring 43 is fixedly connected inside the placing frame 42. A pulling column 44 is fixedly connected to the top of the third spring 43. A roller 45 is rotatably connected to the right side of the pulling column 44. A guiding rod 46 is fixedly connected to the left side of the wire guide frame 41, which is convenient for placing multiple trouser strings and facilitating the later stringing work.

[0034] Further, grooves are formed at the corresponding positions of the pulling column 44 and the placing frame 42, and the pulling column 44 is slidably connected in the grooves, which is convenient for pressing the trouser strings placed on the placing frame 42.

[0035] In the actual operation process, when the device is in use, first, the trousers to be strung are sleeved on the anti-slip support plate 314. By means of the externally supported fixing mechanism 3 provided, the limit frame 323 is pulled forward. The rack 316 is driven by the limit frame 323 to move forward. Thus, during the movement of the rack 316, the gear 315 is driven to rotate. Then, during the rotation of the gear 315, the limit disc 312 is driven to rotate. At the same time, during the rotation of the limit disc 312, it moves along the guide in the groove of the limit disc 312, so that its limit post 313 synchronously drives the corresponding anti-slip support plate 314 to expand outwards, thus supporting the external trousers. And during the outward expansion of the anti-slip support plate 314, the limit frame 323 continues to move forward, and the inclined surface of the inclined block 325 contacts the limit frame 323. Thus, during the forward movement of the limit frame 323, the inclined block 325 is subjected to the thrust of the limit frame 323, and then it moves to the left. When the groove corresponding to the inclined block 325 is aligned with the inclined block 325, and under the elastic force of the second spring 326, it snaps back into the corresponding groove again, thus completing the fixation of the limit frame 323. Furthermore, the device can adjust the appropriate externally supported distance according to the size of the trousers. At the same time, before stringing, by means of the placement mechanism 4 provided, the drawstring is pulled upwards so that multiple trouser strings are placed on the placement rack 42. After the placement is completed, the pull post 44 is released, and its roller 45 contacts the top of the trouser string, thus completing the relative fixation of the trouser string. Furthermore, the trouser strings are placed on the placement rack 42 in an orderly manner, avoiding the situation of stacking and knotting of multiple trouser strings during the subsequent stringing process. Then, a single trouser string is placed on the stringing steel ring 7, and the stringing steel ring 7 is inserted into the trouser hole corresponding to the trouser string, and the entire stringing steel ring 7 is rotated, thus completing the stringing work of the trousers.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A trousers drawstring threading device for garment processing, comprising a connecting plate (1), characterized in that: The bottom of the connection plate (1) is fixedly connected to a fixing column (2), the bottom of the fixing column (2) is provided with an external support fixing mechanism (3), the outside of the connection plate (1) is fixedly connected to a bearing (5), the outer ring of the bearing (5) is fixed to a connecting frame (6), the connecting frame (6) is fixedly connected to a rope threading steel ring (7), and the top of the connection plate (1) is provided with a placement mechanism (4); The external support fixing mechanism (3) comprises an external support component (31) and a fixing component (32), wherein the fixing component (32) is arranged on the top of the external support component (31).

2. A trousers drawstring threading device for garment processing according to claim 1, characterized in that: The outer support assembly (31) comprises a connecting sleeve (311), the connecting sleeve (311) being fixedly connected to the bottom of the fixed column (2), the connecting sleeve (311) being rotatably connected to a limiting plate (312) inside, the limiting plate (312) being movably connected to a limiting column (313) inside, the limiting column (313) being fixedly connected to an anti-slip support plate (314) at the bottom, the limiting plate (312) being fixedly connected to a gear (315) at the top, and the gear (315) being meshed with a rack (316) outside.

3. A trousers drawstring threading device for garment processing according to claim 2, characterized in that: The rack (316) is slidably connected to the top of the connecting sleeve (311), and grooves are provided at positions corresponding to the limiting plate (312) and the limiting column (313), and the limiting column (313) is movably connected in the groove, and the anti-slip support plate (314) is slidably connected inside the connecting sleeve (311).

4. A trousers drawstring threading device for garment processing according to claim 2, characterized in that: The fixing assembly (32) comprises a fixing plate (321), the fixing plate (321) being fixedly connected to the top of the connecting sleeve (311), a No. 1 spring (322) being fixedly connected to the front of the fixing plate (321), a No. 1 spring (322) being fixedly connected to the front of a limiting frame (323), a fixing sleeve (324) being fixedly connected to the top of the connecting sleeve (311), an inclined block (325) being slidably connected inside the fixing sleeve (324), a pulling plate (327) being fixedly connected to the left side of the inclined block (325), and a No. 2 spring (326) being fixedly connected between the inclined block (325) and the fixing sleeve (324).

5. A trousers drawstring threading device for garment processing according to claim 4, characterized in that: The limiting frame (323) is fixedly connected to the left side of the rack (316), and a groove is provided at a position corresponding to the position of the inclined block (325) and the limiting frame (323), and the inclined block (325) is inserted into the groove.

6. A trousers drawstring threading device for garment processing according to claim 1, characterized in that: The placement mechanism (4) comprises a wire rack (41), the wire rack (41) is fixedly connected to the top of the connection plate (1), a placement rack (42) is fixedly connected to the left side of the wire rack (41), a No. 3 spring (43) is fixedly connected inside the placement rack (42), a pull column (44) is fixedly connected to the top of the No. 3 spring (43), a roller (45) is rotatably connected to the right side of the pull column (44), and a guide rod (46) is fixedly connected to the left side of the wire rack (41).

7. A trousers drawstring threading device for garment processing according to claim 6, characterized in that: A groove is provided at a position corresponding to the pull column (44) and the placement frame (42), and the pull column (44) is slidably connected in the groove.

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