阅读说明：本技术 一种半自动裤头裤比拉伸机 (Semi-automatic underpants-trousers ratio stretcher ) 是由 雷启忠 刘荣福 袁华卫 肖德昌 李中 陈强 严月祥 林文傑 于 2021-08-25 设计创作，主要内容包括：本发明公开了一种半自动裤头裤比拉伸机,包括机架,机架上连接有能够拉伸内裤裤头裤比的拉伸装置,拉伸装置包括连接于机架上并能够固定内裤裤比的定位组件,机架上还滑动连接有能够分别拉伸裤头左侧和裤头右侧的左拉伸组件和右拉伸组件,机架上还设有能够驱动左拉伸组件和右拉伸组件滑动的驱动组件,左拉伸组件和右拉伸组件均包括能够连接至驱动组件上的连接架,连接架上设有向外凸出的定位轴,定位轴上转动连接有能够伸到裤头内侧并在左拉伸组件和右拉伸组件滑动而拉伸裤头时能在裤头内侧转动的转动件。本发明目的是克服了现有技术的不足,提供一种拉动裤头和裤比时受力更均匀的半自动裤头裤比拉伸机。(The invention discloses a semi-automatic underpants ratio stretcher, which comprises a rack, wherein a stretching device capable of stretching underpants ratio is connected to the rack, the stretching device comprises a positioning component which is connected to the rack and can fix the underpants ratio, a left stretching component and a right stretching component which can respectively stretch the left side and the right side of underpants are also connected to the rack in a sliding manner, a driving component which can drive the left stretching component and the right stretching component to slide is also arranged on the rack, the left stretching component and the right stretching component respectively comprise connecting frames which can be connected to the driving component, positioning shafts which protrude outwards are arranged on the connecting frames, and rotating members which can extend to the inner sides of the underpants and can rotate on the inner sides of the underpants when the underpants are stretched by sliding of the left stretching component and the right stretching component. The invention aims to overcome the defects of the prior art and provides a semi-automatic underpants-trousers ratio stretcher which is capable of pulling underpants and trousers more uniformly.)

1. The utility model provides a semi-automatic underpants than stretcher which characterized in that: including frame (1), frame (1) on be connected with the stretching device that can stretch pants underpants trousers ratio, stretching device including connect in frame (1) and can fix locating component (21) that underpants trousers ratio, frame (1) on still sliding connection have can stretch left side of underpants left side and underpants right side left side stretching assembly (22) and right stretching assembly (23) respectively, frame (1) on still be equipped with and drive left stretching assembly (22) and the gliding drive assembly (3) of right stretching assembly (23), left stretching assembly (22) and right stretching assembly (23) all including link (41) that can be connected to on drive assembly (3), link (41) on be equipped with outside convex location axle (42), location axle (42) on rotate and be connected with and can stretch to the underpants inboard and can be in underpants inboard when left stretching assembly (22) and right stretching assembly (23) slip and stretch underpants A rotating member (43).

2. The semi-automatic pant-ratio stretcher of claim 1 wherein: the sliding axes of the left stretching component (22) and the right stretching component (23) are vertically arranged or arranged at an acute angle.

3. The semi-automatic pant-ratio stretcher of claim 1 wherein: the left stretching assembly (22) and the right stretching assembly (23) are symmetrically arranged relative to the positioning assembly (21).

4. Semi-automatic pant-specific stretching machine according to claim 1, 2 or 3, characterized in that: locating component (21) including connecting locating rack (211) on frame (1), locating rack (211) on be connected with connecting rod (212), connecting rod (212) keep away from the one end of locating rack (211) and be provided with two bulges (213), two bulge (213) on all be connected with and can stretch into in the pants trousers ratio and can be relatively pants than pivoted rotating sleeve (214) when pants ratio is stretched.

5. The semi-automatic pant-ratio stretcher of claim 4 wherein: the convex part (213) is arranged on the outer side of the left stretching component (22) and the right stretching component (23).

6. Semi-automatic pant-specific stretching machine according to claim 1, 2 or 3, characterized in that: the driving assembly (3) comprises a driving motor (31) connected to the rack (1), a rotating shaft (32) capable of rotating along with the output shaft (311) is connected to the output shaft (311) of the driving motor (31), a sliding block (33) capable of sliding relative to the rotating shaft (32) under the driving of the rotating shaft (32) when the rotating shaft (32) rotates is connected to the rotating shaft (32), and a linkage piece (34) capable of driving the left stretching assembly (22) and the right stretching assembly (23) to slide simultaneously is further connected to the sliding block (33).

7. The semi-automatic pant-ratio stretcher of claim 6 wherein: the linkage piece (34) include linkage piece (341), linkage piece (341) on be equipped with respectively and to restrict spacing hole (342) of left tensile subassembly (22) and right tensile subassembly (23) relative frame (1) sliding range, link (41) on rotate and be connected with and can stretch into spacing hole (342) and can be relative spacing hole (342) pivoted rotating part (411) when linkage piece (341) slide.

8. The semi-automatic pant-ratio stretcher of claim 7 wherein: the rack (1) is also provided with a left sliding component (51) connected with the left stretching component (22);

the frame (1) is also provided with a right sliding component (52) connected with the right stretching component (23);

the left sliding assembly (51) and the right sliding assembly (52) both comprise a sliding rail (531) connected to the rack (1), and a sliding block (532) which can be connected with the left sliding assembly (51) or the right sliding assembly (52) and can slide relative to the sliding rail (531) when the left sliding assembly (51) or the right sliding assembly (52) is driven by the linkage piece (34) is arranged on the sliding rail (531).

9. The semi-automatic pant-ratio stretcher of claim 8 wherein: the stretching device further comprises a shell (24), a containing cavity (240) capable of containing the driving assembly (3), the left sliding assembly (51) and the right sliding assembly (52) is formed between the shell (24) and the rack (1), and a plurality of sliding holes (241) capable of allowing the left stretching assembly (22) or the right stretching assembly (23) to slide are further formed in the shell (24).

10. Semi-automatic pant-specific stretching machine according to claim 1, 2 or 3, characterized in that: the machine frame (1) is also connected with a roller (11).

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of manufacturing equipment, in particular to a semi-automatic underpants-trousers ratio stretcher.

[ background of the invention ]

The existing automatic trousers ratio stretcher comprises a frame 61, wherein a fixed frame 62 is arranged on one side of the frame, a movable frame 63 which can be close to or far away from the fixed frame is connected to the other side of the frame in a sliding manner, a fixed pull rod 64 with one suspended end is arranged on the fixed frame, a movable pull rod 65 is further arranged on the movable frame, the fixed pull rod and the movable pull rod form a support frame which is used for enabling trousers to be sleeved in and supporting the left trousers and the right trousers from the left and the right, and a driving device is further arranged on the frame. The working principle is as shown in fig. 10, when in use, trousers are sleeved in the outer sides of a fixed pull rod and a corresponding movable pull rod, so that the fixed pull rod and the movable pull rod prop the trousers from the inner side of the upper gear of the trousers, then the driving device drives the movable frame to drive the movable pull rod to slide, the distance between the movable pull rod and the fixed pull rod is increased, the upper gear of the trousers is propped from the inner side of the trousers, and the trousers on the left side and the right side are stretched. Compared with an automatic stretching machine, the existing trousers only move the moving frame during stretching, and only one side of the trousers moves during stretching, so that the trousers are deformed due to uneven stress, and the stretching standard of the trousers cannot be met.

The present invention is based on the above-described disadvantages.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art and provides a semi-automatic underpants-trousers ratio stretcher which is capable of pulling underpants and trousers more uniformly.

The invention is realized by the following technical scheme:

the utility model provides a semi-automatic underpants than stretcher which characterized in that: the multifunctional underwear rack comprises a frame, the frame on be connected with the stretching device that can stretch pants underpants trousers ratio, stretching device including connect in the frame and can fix the locating component that underpants trousers ratio, the frame on still sliding connection have can stretch left stretching subassembly and right stretching subassembly on underpants left side and underpants right side respectively, the frame on still be equipped with and drive left stretching subassembly and the gliding drive assembly of right stretching subassembly, left stretching subassembly and right stretching subassembly all including can be connected to the link on the drive assembly, the link on be equipped with outside convex location axle, the location epaxial rotation be connected with can stretch the underpants inboard and slide and can be in the inboard pivoted rotation piece of underpants when stretching the underpants in left stretching subassembly and right stretching subassembly.

Semi-automatic underpants than stretcher as above, its characterized in that: the sliding axes of the left stretching component and the right stretching component are vertically arranged or arranged at an acute angle.

Semi-automatic underpants than stretcher as above, its characterized in that: the left stretching assembly and the right stretching assembly are symmetrically arranged relative to the positioning assembly.

Semi-automatic underpants than stretcher as above, its characterized in that: the locating component comprises a locating rack connected to the rack, a connecting rod is connected to the locating rack, two protruding portions are arranged at one end, far away from the locating rack, of the connecting rod, and the protruding portions are connected with rotating sleeves which can stretch into the underwear trousers ratio and can rotate relative to the underwear trousers ratio when the underwear trousers ratio is stretched.

Semi-automatic underpants than stretcher as above, its characterized in that: the bulge is arranged on the outer sides of the left stretching assembly and the right stretching assembly.

Semi-automatic underpants than stretcher as above, its characterized in that: the driving assembly comprises a driving motor connected to the rack, an output shaft of the driving motor is connected with a rotating shaft capable of rotating along with the output shaft, the rotating shaft is connected with a sliding block which can be driven by the rotating shaft to slide relative to the rotating shaft when the rotating shaft rotates, and the sliding block is further connected with a linkage piece capable of driving the left stretching assembly and the right stretching assembly to slide simultaneously.

Semi-automatic underpants than stretcher as above, its characterized in that: the linkage piece include the linkage piece, the linkage piece on be equipped with respectively and restrict the relative frame sliding range's of left tensile subassembly and right tensile subassembly spacing hole, the link on rotate and be connected with and stretch into spacing downthehole and can be relative spacing hole pivoted rotating part when the linkage piece slides.

Semi-automatic underpants than stretcher as above, its characterized in that: the rack is also provided with a left sliding component connected with the left stretching component;

the rack is also provided with a right sliding component connected with the right stretching component;

the left sliding assembly and the right sliding assembly comprise sliding rails connected to the rack, and sliding blocks which can be connected with the left sliding assembly or the right sliding assembly and can slide relative to the sliding rails when the left sliding assembly or the right sliding assembly is driven by the linkage are arranged on the sliding rails.

Semi-automatic underpants than stretcher as above, its characterized in that: the stretching device also comprises a shell, a containing cavity capable of containing the driving assembly, the left sliding assembly and the right sliding assembly is formed between the shell and the rack, and a plurality of sliding holes capable of allowing the left stretching assembly or the right stretching assembly to slide are further formed in the shell.

Semi-automatic underpants than stretcher as above, its characterized in that: the rack is also connected with rollers.

Compared with the prior art, the invention has the following advantages:

1. when the trousers are used, the underpants are sleeved from the positioning component by referring to the wearing mode, the left side and the right side of the underpants are respectively sleeved on the left stretching component and the right stretching component, the trousers ratio is sleeved on the positioning component at the moment, then the driving component is started, the driving component drives the left stretching component and the right stretching component to slide, the left stretching component and the right stretching component slide to enable the distance between the left stretching component and the right stretching component to be increased, the distance between the left stretching component and the right stretching component is also increased, the upper ends of the trousers are unfolded from the inner side of the trousers, stretching of the underpants at the left side and the right side is achieved, stretching of the underpants ratio is achieved, rotating pieces on the left stretching component and the right stretching component can rotate on the inner sides of the underpants when the underpants are stretched, the positions of the underpants are automatically adjusted when the underpants are stretched, and the underpants are stressed more uniformly and cannot cause stretching deformation when the underpants are stretched.

2. The rotating piece rotates at the inner side of the underpants to prevent the underpants from being blocked and avoid the condition that the underpants are not uniformly stressed to break one side of the underpants.

3. The underpants can pull the trousers when being stretched and stretch, can make the rotating sleeve rotate with the rotating sleeve contact at the trousers than the in-process of stretching to make the trousers also more even than the atress of department, the trousers also can not produce deformation when stretching.

[ description of the drawings ]

FIG. 1 is a perspective view of a semi-automatic pant-ratio stretcher of the present invention;

FIG. 2 is a top view of the semi-automatic pant-ratio stretcher of the present invention;

FIG. 3 is one of the perspective views of the stretching assembly of the semi-automatic pant-specific stretcher of the present invention;

FIG. 4 is a top view of the stretching assembly of the semi-automatic pant ratio stretcher of the present invention;

FIG. 5 is a second perspective view of the stretching assembly of the semi-automatic pant specific stretcher of the present invention;

FIG. 6 is an exploded view of the left stretching assembly of the semi-automatic pant specific stretcher of the present invention;

FIG. 7 is an exploded view of the right stretching assembly of the semi-automatic pant ratio stretcher of the present invention;

FIG. 8 is an exploded view of the positioning assembly of the semi-automatic pant ratio stretcher of the present invention;

FIG. 9 is a diagram of the usage of the semi-automatic pant-ratio stretcher of the present invention;

fig. 10 is a schematic view of a conventional pant ratio automatic stretcher in stretching pants.

[ detailed description ] embodiments

The invention is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 9, the present invention provides a semi-automatic underpants ratio stretching machine, comprising a frame 1, the machine frame 1 is connected with a stretching device which can stretch the underpants ratio of the underpants, the stretching device comprises a positioning component 21 which is connected on the machine frame 1 and can fix the underpants ratio, the frame 1 is also connected with a left stretching component 22 and a right stretching component 23 which can respectively stretch the left side and the right side of the underpants, the frame 1 is also provided with a driving component 3 which can drive the left stretching component 22 and the right stretching component 23 to slide, the left stretching assembly 22 and the right stretching assembly 23 each comprise a connecting frame 41 capable of being connected to the driving assembly 3, the connecting frame 41 is provided with a positioning shaft 42 protruding outwards, and the positioning shaft 42 is rotatably connected with a rotating part 43 which can extend to the inner side of the underpants and can rotate on the inner side of the underpants when the left stretching component 22 and the right stretching component 23 slide to stretch the underpants.

When the invention is used, firstly, the underwear is sleeved from the positioning component 21 by referring to the wearing mode, the left side and the right side of the underpants are respectively sleeved on the left stretching component 22 and the right stretching component 23, at this time, the underwear is sleeved on the positioning component 21, then the driving component 3 is started, the driving component 3 drives the left stretching component 22 and the right stretching component 23 to slide, and the left stretching assembly 22 and the right stretching assembly 23 are slid so that the interval therebetween becomes large, but also the distance between the positioning component 21 and the trousers is enlarged, the upper stop of the trousers is spread from the inner side of the trousers, the left and right sides of the underpants are stretched, and the stretching ratio of the underpants, the rotating pieces 43 on the left stretching assembly 22 and the right stretching assembly 23 can rotate at the inner sides of the underpants when the underpants are stretched, thereby make the position of underpants automatically regulated underpants when tensile for underpants trousers atress is more even and can not lead to tensile deformation when tensile. Meanwhile, the rotating piece 43 rotates on the inner side of the underpants to prevent the underpants from being blocked and avoid the phenomenon that the underpants are not uniformly stressed to break one side of the underpants.

As shown in fig. 9, the sliding axes of the left stretching assembly 22 and the right stretching assembly 23 are vertically arranged or are arranged at an acute angle. Can be adjusted according to different stretching requirements of the underwear.

As shown in fig. 4, the left stretching assembly 22 and the right stretching assembly 23 are symmetrically arranged relative to the positioning assembly 21. The underpants are symmetrically stretched when being stretched, and the stress is more uniform.

As shown in fig. 5, the positioning assembly 21 includes a positioning frame 211 connected to the frame 1, a connecting rod 212 is connected to the positioning frame 211, two protrusions 213 are disposed at an end of the connecting rod 212 far from the positioning frame 211, and a rotating sleeve 214 capable of positioning the pant ratio and rotating relative to the pant ratio when the pant ratio is stretched is connected to each of the two protrusions 213. Of course, the number of the connecting rods 212 is the same as that of the positioning shafts 42, so that a plurality of underpants can be stretched at the same time with higher efficiency, and workers only need to put the underpants on the positioning assembly 21, the left stretching assembly 22 and the right stretching assembly 23. The underpants can pull the trousers than tighten when being stretched, can make the rotating sleeve 214 rotate with rotating sleeve 214 contact at the trousers than the in-process of tightening to make the atress of trousers than the department also more even, the trousers also can not produce deformation when stretching.

As shown in fig. 4, the protrusion 213 is disposed at the outer side of the left stretching assembly 22 and the right stretching assembly 23.

As shown in fig. 3, the driving assembly 3 includes a driving motor 31 connected to the frame 1, a rotating shaft 32 connected to an output shaft 311 of the driving motor 31 and capable of rotating along with the output shaft 311, a slider 33 connected to the rotating shaft 32 and capable of sliding relative to the rotating shaft 32 under the driving of the rotating shaft 32 when the rotating shaft 32 rotates, and a link 34 connected to the slider 33 and capable of simultaneously driving the left stretching assembly 22 and the right stretching assembly 23 to slide.

When the output shaft 311 of the driving motor 31 rotates, the rotating shaft 32 rotates, the driving slider 33 slides along the rotating shaft 32 when the rotating shaft 32 rotates, and the slider 33 can simultaneously slide with the link 34 to move the left stretching assembly 22 and the right stretching assembly 23 when moving.

As shown in fig. 4, the linkage member 34 includes a linkage piece 341, the linkage piece 341 is provided with a limit hole 342 capable of limiting the sliding range of the left stretching assembly 22 and the right stretching assembly 23 relative to the frame 1, and the connecting frame 41 is rotatably connected with a rotating member 411 capable of extending into the limit hole 342 and rotating relative to the limit hole 342 when the linkage piece 341 slides. The rotating parts 411 are rotatable parts such as bearings or shaft sleeves, the rotating parts 411 on the left stretching assembly 22 and the rotating parts 411 on the right stretching assembly 23 are sleeved in corresponding limiting holes 342 on the linkage piece 341, when the linkage piece 341 moves along with the slider 33, the two rotating parts 411 can simultaneously pull the connecting frame 41 on the left stretching assembly 22 and the connecting frame 41 on the right stretching assembly 23 to synchronously move under the driving of the linkage piece 341, and the two rotating parts 411 can rotate relative to the connecting frame 41 and the limiting holes 342 to avoid the rotating parts 411 from being blocked.

As shown in fig. 6 to 7, the frame 1 is further provided with a left sliding assembly 51 connected with the left stretching assembly 22; the frame 1 is also provided with a right sliding component 52 connected with the right stretching component 23; the left sliding assembly 51 and the right sliding assembly 52 both include a sliding rail 531 connected to the frame 1, and the sliding rail 531 is provided with a slider 532 which can be connected to the left sliding assembly 51 or the right sliding assembly 52 and can slide relative to the sliding rail 531 when the left sliding assembly 51 or the right sliding assembly 52 is driven by the linkage 34. The connecting frame 41 of the left stretching assembly 22 is arranged on the slider 532 at the left side of the frame 1, the connecting frame 41 of the right stretching assembly 23 is arranged on the slider 532 at the right side of the frame, and when the left stretching assembly 22 and the right stretching assembly 23 slide, the sliders 532 at the lower parts of the left stretching assembly 22 and the right stretching assembly 23 respectively slide relative to the corresponding slide rails 531.

As shown in fig. 2, the stretching device further includes a housing 24, a receiving cavity 240 capable of receiving the driving assembly 3, the left sliding assembly 51 and the right sliding assembly 52 is formed between the housing 24 and the frame 1, and a plurality of sliding holes 241 capable of allowing the left stretching assembly 22 or the right stretching assembly 23 to slide inside are further provided on the housing 24. The housing 24 is used for dust protection.

As shown in fig. 1, the frame 1 is further connected with a roller 11. The semi-automatic underpants ratio stretcher is convenient for workers to move and carry.