阅读说明：本技术 一种用于缝制面料包边的工件 (Workpiece for sewing fabric edge ) 是由 龙继东 戴洪杰 于 2021-06-26 设计创作，主要内容包括：本申请涉及一种用于缝制面料包边的工件,涉及面料包边辅助工件领域,为了解决包边布穿过引导槽需借助辅助工具,同时辅助工具大多较为尖锐容易对布料造成损坏的问题,其包括底座和连接在底座上的定型件,定型件的侧壁上开设有引导槽和定型槽,引导槽和定型槽相通,定型件的侧壁上设置有导向组件,定型件靠近导向组件的侧壁上开设有与引导槽相通的导向孔,导向组件部分位于导向孔内,导向组件上设置有用于控制导向组件与包边布之间距离的调节组件,调节组件与定型件的侧壁相连。本申请具有减少包边布穿过引导槽被辅助工具损坏的情况发生的效果。(The utility model relates to a work piece for making up surface fabric bordure, it bordures the auxiliary workpiece field to relate to the surface fabric, need be with the help of appurtenance in order to solve bordure cloth and pass the guiding groove, the most comparatively sharp-pointed easy problem that causes the damage to the cloth of appurtenance simultaneously, it includes the base and connects the type piece of deciding on the base, guiding groove and design groove have been seted up on the lateral wall of type piece of deciding, guiding groove and design groove communicate with each other, be provided with the direction subassembly on the lateral wall of type piece of deciding, set up on the lateral wall that the type piece is close to the direction subassembly with the communicating guiding hole of guiding groove, direction subassembly part is located the guiding hole, be provided with the adjusting part who is used for controlling distance between direction subassembly and the bordure cloth on the direction subassembly, the adjusting part links to each other with the lateral wall of type piece of deciding. This application has the effect that the condition that reduces the bordure cloth and pass the guiding groove and be damaged by supplementary instrument takes place.)

1. The utility model provides a work piece for making up surface fabric is bordured, includes base (1) and connects decide type piece (2) on base (1), guide groove (21) and design groove (23) have been seted up on the lateral wall of deciding type piece (2), guide groove (21) and design groove (23) communicate with each other, its characterized in that: be provided with direction subassembly (3) on the lateral wall of deciding type spare (2), decide and set up on the lateral wall that type spare (2) is close to direction subassembly (3) with communicating guiding hole (22) of guiding groove (21), direction subassembly (3) part is located guiding hole (22), be provided with on direction subassembly (3) and be used for controlling direction subassembly (3) and bordure adjusting part (4) of distance between the cloth, adjusting part (4) link to each other with the lateral wall of deciding type spare (2).

2. A workpiece for sewing a fabric covering according to claim 1, characterized in that: guide assembly (3) include two guiding support bars (31) and a plurality of guide roll (32), two guiding support bars (31) all set up on deciding profile part (2), two the length direction of guiding support bars (31) is parallel with the guide direction of guiding groove (21), and is a plurality of the both ends of guide roll (32) are all rotated and are connected on two guiding support bars (31), and are a plurality of all there is the tooth's socket on the outer fringe lateral wall of guide roll (32), and are adjacent guiding roll (32) intermeshing, guiding roll (32) partly pass guiding hole (22) and insert and establish in guiding groove (21).

3. A workpiece for sewing a fabric covering according to claim 2, characterized in that: be provided with on guide roll (32) and be used for controlling guide roll (32) pivoted rotating assembly (5), rotating assembly (5) link to each other with guide support bar (31).

4. A workpiece for sewing a fabric covering according to claim 3, characterized in that: rotating assembly (5) is including rotating rack (51), connecting plate (52), connecting block (53) and stopper (54), it meshes on guide roll (32) to rotate rack (51), connecting plate (52) link to each other with the lateral wall that rotates rack (51), guide support bar (31) have been offered on being close to the lateral wall of connecting plate (52) direction and have been inserted groove (311), connecting block (53) slide and insert and establish in inserting groove (311), insert groove (311) inside wall symmetry and seted up spacing groove (312), slide respectively at the both ends of stopper (54) and insert and establish in spacing groove (312) of both sides, the both ends of connecting block (53) link to each other with stopper (54) and connecting plate (52) respectively.

5. A workpiece for sewing a fabric covering according to claim 2, characterized in that: both ends of the length direction of the guide hole (22) are provided with observation ports (221).

6. A workpiece for sewing a fabric covering according to claim 2, characterized in that: the cover is equipped with friction cover (321) with the laminating of guide roll (32) outer fringe lateral wall on guide roll (32), friction cover (321) can contradict on the bordure cloth.

7. A workpiece for sewing a fabric covering according to claim 2, characterized in that: adjusting part (4) include two and adjust pole (41) and a plurality of adjusting spring (42), two adjust pole (41) and connect respectively in the both sides that decide type spare (2) to be located guiding groove (21), two all there are adjustment tank (411), every on adjusting the relative lateral wall of pole (41) guide support strip (31) all are located adjustment tank (411), every the both ends of adjusting spring (42) link to each other with guide support strip (31) and adjustment tank (411) inside wall respectively.

8. A workpiece for sewing a fabric covering according to claim 7, characterized in that: the inside wall that decides the mould (2) direction is kept away from in adjustment tank (411) is provided with resilience cushion (412), resilience cushion (412) can paste with the lateral wall of guide support bar (31).

9. A workpiece for sewing a fabric covering according to claim 7, characterized in that: a support rod (413) is inserted in the adjusting spring (42), and a guide support hole (313) for the support rod (413) to pass through is formed in the guide support bar (31).

Technical Field

The application relates to the field of fabric edge covering auxiliary workpieces, in particular to a workpiece for sewing fabric edge covering.

Background

The cloth for making the clothes or the bedclothes needs to be subjected to a hemming process, and the hemming device is adopted for hemming assistance, so that the hemming efficiency of the cloth can be greatly improved.

Related patent with prior publication No. CN102021755A provides a hemming device, which comprises a base, a hemming shaped piece arranged on the base in a sliding manner, and an adjusting device arranged between the base and the hemming shaped piece and used for adjusting the position of the hemming shaped piece, wherein the plane of the base is a first plane, the plane of the hemming shaped piece is a second plane, the first plane is vertical to the second plane, the adjusting device comprises a connecting piece fixed on the hemming shaped piece, the adjusting handle is rotatably connected with the base through a rotating shaft, the connecting piece is provided with a guide plate, the plane of the connecting piece is parallel to the first plane, the guide plate is provided with a sliding groove, the length direction of the sliding groove is consistent with that of the edge-covered fixed piece, and a clamping groove, the length direction of the clamping groove is perpendicular to that of the sliding groove, the adjusting handle is provided with a poking end, the poking end is inserted into the clamping groove, and the rotating shaft penetrates through the sliding groove; when the edge covering cloth enters from the rear part of the edge covering cloth fixed groove, a user can push the edge covering cloth forwards through a foreign object such as a needle through the guide groove, so that the edge covering cloth smoothly extends out of the front part of the edge covering cloth fixed groove.

In view of the above-mentioned related art, the inventor believes that the edge covering cloth needs to pass through the guide groove by means of an auxiliary tool, and the auxiliary tool is most sharp and easily damages the cloth, so that improvement is needed.

Disclosure of Invention

In order to reduce the circumstances that the bordure cloth passed the guiding groove and is damaged by supplementary instrument and take place, this application provides a work piece for making up surface fabric bordure.

The application provides a work piece for making up surface fabric is bordured adopts following technical scheme:

the utility model provides a work piece for making up surface fabric is bordured, includes the base and connects the type piece of deciding on the base, guiding groove and design groove have been seted up on the lateral wall of type piece of deciding, guiding groove and design groove communicate with each other, be provided with the direction subassembly on the lateral wall of type piece of deciding, decide to offer on the lateral wall that the type piece is close to the direction subassembly with the communicating guiding hole of guiding groove, the direction subassembly part is located the guiding hole, be provided with the adjusting part who is used for controlling the distance between direction subassembly and the bordure cloth on the direction subassembly, the adjusting part links to each other with the lateral wall of type piece of deciding.

By adopting the technical scheme, when an operator inserts the fabric into the guide groove, the guide assembly is abutted against the fabric by adjusting the adjusting assembly, the fabric is guided into the guide groove by the guide assembly and is continuously guided, and finally the fabric penetrates out of the guide groove; when an operator inserts the fabric into the guide groove, the guide assembly is abutted to the fabric by adjusting the adjusting assembly, the fabric is guided into the guide groove by the guide assembly and is guided continuously, and finally the fabric penetrates out of the guide groove.

Optionally, the direction subassembly includes two guide support bars and a plurality of guide roll, two the guide support bar all sets up on the profile modeling spare, two the length direction of guide support bar is parallel with the guide direction of guiding groove, and is a plurality of the both ends of guide roll are all rotated and are connected on two guide support bars, and are a plurality of all there is the tooth's socket on the outer fringe lateral wall of guide roll, and is adjacent the guide roll intermeshing, some of guide roll passes the guiding hole and inserts and establish in the guiding groove.

Through adopting above-mentioned technical scheme, when needs pass the surface fabric the design piece, when the surface fabric removed to guiding hole department, adjusting part adjusted the position that the guide roll was located the guiding hole, made the guide roll offset with the surface fabric, rotated the guide roll this moment, and the guide roll drives the surface fabric and removes, and when the surface fabric passed the design piece, adjusting part adjusted the position of guide roll once more, had the clearance between messenger's guide roll and the surface fabric, and the surface fabric can slide smoothly in the design groove this moment.

Optionally, a rotating assembly used for controlling the rotation of the guide roller is arranged on the guide roller and connected with the guide supporting bar.

Through adopting above-mentioned technical scheme, the rotation of the steerable guide roll of runner assembly, it is more convenient that operating personnel indicates to stir the guide roll.

Optionally, the runner assembly is including rotating rack, connecting plate, connecting block and stopper, it is on the guide roll to rotate rack toothing, the connecting plate links to each other with the lateral wall that rotates the rack, the guide support bar has been offered on being close to the lateral wall of connecting plate direction and has been inserted the groove, the connecting block slides and inserts and establish the inslot, insert the inslot wall symmetry of establishing and seted up the spacing groove, slide respectively at the both ends of stopper and insert the spacing inslot of establishing both sides, the both ends of connecting block link to each other with stopper and connecting plate respectively.

By adopting the technical scheme, when the fabric moves to the guide hole, an operator presses the rotating rack, the rotating rack drives the guide roller to move, finally the friction sleeve on the guide roller is abutted against the fabric, the rotating rack is moved, the guide roller rotates under the movement of the rotating rack, the connecting block moves in the insertion groove, and the limiting block moves in the limiting groove; the rotating rack is moved to rotate the guide roller, so that the fabric is guided.

Optionally, both ends of the guide hole in the length direction are provided with observation ports.

Through adopting above-mentioned technical scheme, the setting of viewing aperture is convenient for operating personnel to observe the position of surface fabric to control the in service behavior of direction subassembly.

Optionally, the guide roll is sleeved with a friction sleeve attached to the side wall of the outer edge of the guide roll, and the friction sleeve can abut against the edge wrapping cloth.

By adopting the technical scheme, when the fabric needs to pass through the shaping piece and moves to the guide hole, the adjusting component adjusts the position of the guide roller in the guide hole to enable the friction sleeve to be abutted against the fabric, the guide roller is rotated at the moment and drives the fabric to move, and when the fabric passes through the shaping piece, the adjusting component adjusts the position of the guide roller again to enable a gap to exist between the guide roller and the fabric, and the fabric can smoothly slide in the shaping groove at the moment; the friction coefficient of the friction sleeve is large, and the effect of guiding the fabric is better.

Optionally, adjusting part includes two regulation poles and a plurality of adjusting spring, two adjust the pole and connect respectively in the both sides that the design is located the guiding groove, two all begin to have the adjustment tank on adjusting the relative lateral wall of pole, every the guide bar all is located the adjustment tank, every adjusting spring's both ends link to each other with guide bar and adjustment tank inside wall respectively.

By adopting the technical scheme, when the fabric needs to penetrate through the fixed piece and moves to the guide hole, the guide roller is pressed to adjust the position of the guide roller in the guide hole, so that the guide roller is abutted against the fabric, and the adjusting spring is pressed at the moment; the guide roll is rotated, the guide roll drives the fabric to move, when the fabric passes through the shaping piece, the force pressing the guide roll is loosened, the guide supporting bar rebounds under the action of the adjusting spring, a gap exists between the guide roll and the fabric, and the fabric can smoothly slide in the shaping groove at the moment.

Optionally, the inside wall that the setting piece direction was kept away from to the adjustment tank is provided with the cushion of kick-backing, the cushion of kick-backing can paste mutually with the lateral wall of guide support bar.

Through adopting above-mentioned technical scheme, adjusting spring is kick-backed after being compressed, supports the gib block and collides with the adjustment tank inside wall easily, and the setting of the cushion that kick-backs has reduced the collision that supports gib block and adjustment tank inside side wall.

Optionally, a supporting rod is inserted in the adjusting spring, and a guide supporting hole for the supporting rod to pass through is formed in the guide supporting bar.

Through adopting above-mentioned technical scheme, buckle takes place easily when adjusting spring is compressed, and the bracing piece is inserted and is established in adjusting spring, plays the supporting role for adjusting spring, has alleviateed adjusting spring by the crooked phenomenon of compression in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when an operator inserts the fabric into the guide groove, the guide assembly is abutted against the fabric by adjusting the adjusting assembly, the fabric is guided into the guide groove by the guide assembly and is continuously guided, and finally the fabric penetrates out of the guide groove; when an operator inserts the fabric into the guide groove, the guide assembly is abutted against the fabric by adjusting the adjusting assembly, the fabric is guided into the guide groove by the guide assembly and is continuously guided, and finally the fabric penetrates out of the guide groove;

2. when the fabric moves to the guide hole, an operator presses the rotating rack, the rotating rack drives the guide roller to move, finally, the friction sleeve on the guide roller abuts against the fabric, the rotating rack is moved, the guide roller rotates under the movement of the rotating rack, the connecting block moves in the inserting groove, and the limiting block moves in the limiting groove; the rotating rack is moved to rotate the guide roller, so that the fabric is guided;

3. when the fabric needs to penetrate through the fixed piece and moves to the guide hole, the guide roller is pressed to adjust the position of the guide roller in the guide hole, so that the guide roller is abutted against the fabric, and the adjusting spring is pressed; the guide roll is rotated, the guide roll drives the fabric to move, when the fabric passes through the shaping piece, the force pressing the guide roll is loosened, the guide supporting bar rebounds under the action of the adjusting spring, a gap exists between the guide roll and the fabric, and the fabric can smoothly slide in the shaping groove at the moment.

Drawings

Fig. 1 is a schematic structural diagram of a workpiece for sewing a fabric covering in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the fixed part in the embodiment of the application.

Fig. 3 is a schematic sectional view for showing the relationship between the guide groove and the guide hole in the embodiment of the present application.

Fig. 4 is a schematic structural view of a portion a in fig. 3.

Fig. 5 is a schematic sectional view for showing a connection relationship between the guide member and the rotating member in the embodiment of the present application.

Description of reference numerals: 1. a base; 2. shaping a profile; 21. a guide groove; 22. a guide hole; 221. a viewing port; 23. a shaping groove; 3. a guide assembly; 31. a guide support bar; 311. inserting into a groove; 312. a limiting groove; 313. a support hole; 32. a guide roller; 321. a friction sleeve; 4. an adjustment assembly; 41. adjusting a rod; 411. an adjustment groove; 412. a rebound cushion; 413. a support bar; 42. adjusting the spring; 5. a rotating assembly; 51. rotating the rack; 52. a connecting plate; 53. connecting blocks; 54. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a workpiece for sewing fabric wrapping edges. Referring to fig. 1 and 2, the workpiece for sewing the fabric edge comprises a base 1 and a shaping piece 2, wherein the shaping piece 2 is fixed on the base 1 through threads, a guide groove 21 and a shaping groove 23 are formed in the side wall of the shaping piece 2, the guide groove 21 and the shaping groove 23 are formed in the same straight line, and the guide groove 21 is communicated with the shaping groove 23; the fabric passes through the guide groove 21 and then passes out of the shaping groove 23.

Referring to fig. 2, a guide hole 22 is formed in a side wall of the shaping member 2 facing away from the direction of the base 1, the guide hole 22 is communicated with the guide groove 21, and two ends of the guide hole 22 in the length direction are both provided with observation ports 221.

Referring to fig. 2 and 3, a guide assembly 3 is arranged on a side wall of the shaping member 2 facing away from the base 1, and a part of the guide assembly 3 passes through the guide hole 22 and is inserted into the guide groove 21; the fixed part 2 is also provided with an adjusting component 4 for adjusting the position of the guide component 3 in the guide hole 22; when an operator inserts the fabric into the guide groove 21, the adjusting component 4 is adjusted to enable the guide component 3 to be abutted against the fabric, the fabric is guided into the guide groove 21 through the guide component 3 and is guided continuously, and finally the fabric penetrates out of the guide groove 21.

Referring to fig. 4, the adjusting assembly 4 includes two adjusting rods 41, the two adjusting rods 41 are respectively located at two sides of the guide hole, a connecting straight line of the two adjusting rods 41 is perpendicular to a running direction of the fabric, adjusting slots 411 are formed in opposite side walls of the two adjusting rods 41, and the length of each adjusting slot 411 is parallel to that of each adjusting rod 41.

Referring to fig. 4, the adjusting assembly 4 further includes a plurality of adjusting springs 42, the adjusting springs 42 are disposed in the adjusting slots 411 on two sides, a supporting rod 413 is inserted into the adjusting springs 42, two ends of the supporting rod 413 are connected to inner side walls of the adjusting slots 411, the supporting rod 413 penetrates through the guiding assembly 3, and two ends of the adjusting springs 42 are respectively fixed to the inner side walls of the guiding assembly 3 and the adjusting slots 411 by welding.

Referring to fig. 4, a rebound cushion 412 is arranged on the inner side wall of the adjusting slot 411 far away from the direction of the fixed part 2, the rebound cushion 412 is made of rubber, and the rebound cushion 412 is fixed on the inner side wall of the adjusting slot 411 through gluing; when the guide member 3 is pressed, the adjustment spring 42 is compressed, the pressing force is released, and the resilient force of the adjustment spring 42 causes the guide member 3 to collide with the resilient cushion 412.

Referring to fig. 4 and 5, the guide assembly 3 includes two guide support bars 31 and a plurality of guide rollers 32, the guide support bars 31 are inserted into the adjustment groove 411, the guide support bars 31 slide along the length direction of the adjustment groove 411, two ends of the adjustment spring 42 are respectively connected to the inner side walls of the guide support bars 31 and the adjustment groove 411, and the guide support bars 31 are provided with support holes 313 for the support bars 413 to pass through.

Referring to fig. 5, both ends of a plurality of guide rollers 32 are rotatably connected to two guide support bars 31 through rotating shafts, tooth grooves are formed in the outer edge side walls of the plurality of guide rollers 32, friction sleeves 321 attached to the outer edge side walls of the guide rollers 32 are sleeved on the guide rollers 32, the friction sleeves 321 are made of rubber, and the friction sleeves 321 are fixed to the outer edge side walls of the guide rollers 32 through gluing and attached to the inner side walls of the tooth grooves; adjacent guide rollers 32 are engaged with each other, and a part of the guide rollers 32 is inserted into the guide groove 21 through the guide hole 22.

Referring to fig. 5, a rotating assembly 5 for controlling the rotation of the guide roller 32 is arranged on the guide roller 32, the rotating assembly 5 includes a rotating rack 51, a connecting plate 52, a connecting block 53 and a limiting block 54, the rotating rack 51 is engaged on the guide roller 32, the connecting plate 52 is connected with the side wall of the rotating rack 51 by welding, and one end of the connecting plate 52 away from the rotating rack 51 is inserted into the adjusting groove 411.

Referring to fig. 5, the side wall of the connecting plate 52 close to the direction of the guide support rod 413 is connected with the connecting block 53 by welding, and one end of the connecting block 53 far away from the direction of the connecting plate 52 is connected with the limiting block 54 by welding; an inserting groove 311 is formed in the side wall of the guide support bar 31 in the direction close to the connecting plate 52, a limiting groove 312 is formed in the bottom of the inserting groove 311, the length of the inserting groove 311 and the length of the limiting groove 312 are both consistent with the length of the adjusting rod 41, and the width of the limiting groove 312 is larger than that of the inserting groove 311; the connecting block 53 is slidably inserted into the insertion groove 311, the connecting block 53 slides along the length direction of the insertion groove 311, the limiting block 54 is located in the limiting groove 312, and the limiting block 54 moves along the length direction of the limiting groove 312.

The implementation principle of the workpiece for sewing the fabric edge covers in the embodiment of the application is as follows: when the fabric needs to penetrate through the fixed part 2 and moves to the guide hole 22, an operator presses the rotating rack 51, the rotating rack 51 drives the guide roller 32 to move, finally the friction sleeve 321 on the guide roller 32 is abutted to the fabric, and the adjusting spring 42 is pressed at the moment; the rotating rack 51 is moved, the guide roller 32 rotates under the movement of the rotating rack 51, the friction sleeve 321 drives the fabric to move towards the direction close to the fixed groove 23, when the fabric passes through the fixed part 2, an operator releases the pressure for pressing the rotating rack 51, at the moment, under the action of the adjusting spring 42, the guide support bar 31 rebounds, a gap exists between the guide roller 32 and the fabric, and at the moment, the fabric can smoothly slide in the fixed groove 23; through the cooperation of adjusting part 4 and guide part, make the surface fabric can pass in guide slot 21 and design groove 23 smoothly, reduce the circumstances that the bordure passed guide slot 21 and is damaged by the supplementary instrument and take place.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.