CN215517918U

CN215517918U - Hemmer for fabric processing

Info

Publication number: CN215517918U
Application number: CN202121504999.5U
Authority: CN
Inventors: 龙继东; 汤永荣
Original assignee: Nantong Dongrun Industrial Co ltd
Current assignee: Nantong Dongrun Industrial Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-01-14
Anticipated expiration: 2031-07-03

Abstract

The invention discloses a hemmer for processing fabrics, which comprises a hemmer body, wherein the hemmer body comprises a base frame, a curling assembly is movably arranged on the base frame, the curling assembly comprises a curling barrel used for guiding the fabrics and curling the fabrics, the hemmer body also comprises a first connecting frame and a second connecting frame, the first connecting frame is arranged on the base frame, the second connecting frame is arranged on the first connecting frame, and the curling barrel is arranged on the second connecting frame; the hemmer body still includes the adjustment mechanism who is used for adjusting the hemmer position, adjustment mechanism leads to the groove including seting up the first logical groove on first link and seting up the second on the second link, adjustment mechanism is still including being used for making the fixed subassembly of the hemmer of adjusting the position. This application has the position of more convenient regulation curler, improves work efficiency's effect.

Description

Hemmer for fabric processing

Technical Field

The invention relates to the field of fabric processing, in particular to a hemmer for fabric processing.

Background

The fabric at the edge needs to be curled in the processing process of the fabric and the fabric, the edge of the fabric is sewn inside the fabric, and the possibility that the quality of a finished product is influenced by the starting of the silk drawing at the edge of the fabric is reduced.

For example, chinese patent with publication No. CN202968973U discloses an ultra-thin type knitted fabric fillet crimping device, which comprises a coiler, a connecting member and a presser foot, wherein the coiler and the presser foot are connected through the connecting member, the coiler comprises a bottom plate, a crimp and a connecting handle, the crimp is arranged on one side of the bottom plate and is integrated with the bottom plate, the crimp is of a spiral bending structure which bends upwards and is in a horn mouth shape, a groove is arranged at the bottom of the presser foot, and a connecting sheet is arranged at the side edge of the presser foot.

In view of the above-mentioned related art, the inventor believes that the crimper is hinged to the connecting handle, and after the device is installed, it is difficult to adjust the distance between the crimper and the sewing machine needle, and there is a problem that it is inconvenient to adjust the position of the crimper.

Disclosure of Invention

In order to more convenient position between regulation hemming barrel and the sewing machine needle, the application provides a hemmer for processing fabrics.

The application provides a hemmer for surface fabric processing adopts following technical scheme:

a hemmer for processing fabrics comprises a hemmer body, wherein the hemmer body comprises a base frame, a curling assembly is movably arranged on the base frame, the curling assembly comprises a curling barrel used for guiding fabrics and curling the fabrics, the hemmer body also comprises a first connecting frame and a second connecting frame, the first connecting frame is arranged on the base frame, the second connecting frame is arranged on the first connecting frame, and the curling barrel is arranged on the second connecting frame; the hemmer body still includes the adjustment mechanism who is used for adjusting the hemmer position, adjustment mechanism leads to the groove including seting up the first logical groove on first link and seting up the second on the second link, adjustment mechanism is still including being used for making the fixed subassembly of the hemmer of adjusting the position.

Through adopting above-mentioned technical scheme, first logical groove and the second lead to seting up of groove, make first link can dismantle with the second link and be connected, and then can conveniently adjust the relative position of hemming barrel and sewing machine needle, make the hemmer body can adapt to the sewing machine of multiple different models.

Optionally, one end of the first connecting frame is hinged to the base frame, the fixing assembly includes a connecting bolt and a nut, the connecting bolt penetrates through the first through groove and the second through groove simultaneously, and the nut is screwed up to fix the first connecting frame and the second connecting frame relatively.

Through adopting above-mentioned technical scheme, the threaded connection of connecting bolt and nut has guaranteed.

Optionally, a connecting plate is integrally formed on the outer side wall of the crimping barrel, one end of the connecting plate, which is far away from the crimping barrel, is rotatably connected with one end of the second connecting frame, which is far away from the first connecting frame, and the rotation axis of the connecting plate is perpendicular to the first connecting frame.

Through adopting above-mentioned technical scheme, first link is articulated to rotate to be connected on the bed frame, when the hemmer body need transport or when saving only need rotate first link to receive the bed frame direction can, reduce the occupation space of hemmer body, practiced thrift the cost of transportation.

Optionally, the last cover of connecting bolt is equipped with the friction pad who is used for strengthening frictional force, connecting bolt keeps away from the one end fixed mounting of nut has one to twist the cap, twist the axial lead of cap with connecting bolt's axial lead collineation, it is greater than to twist the diameter of cap connecting bolt's diameter.

By adopting the technical scheme, the screwing cap fixedly arranged on the connecting bolt reduces the resistance when the connecting bolt is screwed, so that the position of the crimping barrel is easier to adjust, and the adjusting operation is simplified.

Optionally, one end of the curling drum is an inlet end, and the other end of the curling drum is an outlet end; the fabric moves from an inlet end to an outlet end, the curling barrel is in a horn shape, and the inlet end is larger than the outlet end.

By adopting the technical scheme, the inlet end is larger than the outlet end, and the fabric is placed into the curling barrel.

Optionally, the outlet end of the crimping barrel is fixedly connected with a steam pipe, and the steam pipe is communicated with the interior of the crimping barrel.

By adopting the technical scheme, the other end of the steam pipe can be connected with the steam generator, steam emitted by the steam generator enters the curling barrel through the steam pipe, and fabrics in the curling barrel are ironed, so that the condition that some fabrics with better elasticity return to non-curling after coming out of the curling barrel is reduced, and the working quality of the hemmer is improved.

Optionally, a tube opening convenient for the fabric to be clamped in is fixedly formed at the outlet end of the turned-up tube, a guide plate is integrally formed on one side edge of the turned-up tube extending outwards, and the guide plate and the side edge of the turned-up tube are subjected to chamfering smoothing treatment.

Through adopting above-mentioned technical scheme, lead to the opening and can let the more convenient card of surface fabric go into the turn-up section of thick bamboo and carry out the turn-up operation in, reduce because the operator is not unfamiliar with the waste of the time that arouses, the side of a turn-up section of thick bamboo all is through chamfer smooth processing, has reduced sharp edges and corners and has cut the possibility that the surface fabric caused the loss soon.

Optionally, the hemmer body further comprises a strickling mechanism, the strickling mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with the connecting plate, and the other end of the connecting rod is fixedly connected with a scraper blade for strickling the fabric.

Through adopting above-mentioned technical scheme, the fold on the surface fabric can be strickleed off to the scraper blade, has reduced because the fold gets into and holds the hemmer body in the hemming barrel, causes the possibility of the damage of surface fabric and machine.

In summary, the present application has the following beneficial technical effects, including but not limited to:

1. the position between the curling barrel and the sewing machine needle can be adjusted more conveniently;

2. the possibility that the sewing effect is influenced by the fact that the cloth with the edge rolled is automatically recovered is reduced.

Drawings

Fig. 1 is a schematic diagram of the present embodiment.

Fig. 2 is an exploded view of the present embodiment.

Figure 3 is a schematic view of the highlighting crimping assembly.

Description of reference numerals:

1. a hemmer body; 2. a base frame; 3. a crimping assembly; 31. a crimping barrel; 311. an inlet end; 312. an outlet end; 313. a cartridge opening; 32. a connecting plate; 33. a guide plate; 34. a steam pipe; 4. a first connecting frame; 5. a second link frame; 6. an adjustment mechanism; 61. a first through groove; 62. a second through groove; 63. a fixing assembly; 631. a connecting bolt; 632. a nut; 633. screwing the cap; 634. a rubbing pad; 7. a strickling mechanism; 71. a connecting rod; 72. a scraper.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses hemmer is used in surface fabric processing. Referring to fig. 1 and 2, the hemmer for fabric processing comprises a hemmer body 1, the hemmer body 1 comprises a base frame 2 fixedly mounted on a sewing machine table, a first connecting frame 4 is rotatably mounted at one end of the base frame 2, a second connecting frame 5 is mounted on the first connecting frame 4, and a curling assembly 3 for guiding fabric and curling the fabric is mounted at one end, far away from the first connecting frame 4, of the second connecting frame 5.

Referring to fig. 2 and 3, the hemmer body 1 further includes an adjusting mechanism 6, the adjusting mechanism 6 includes a first through groove 61 and a second through groove 62, the first through groove 61 is provided on the first connecting frame 4, the second through groove 62 is provided on the second connecting frame 5, and the first connecting frame 4 can slide on the second connecting frame 5. The adjusting mechanism 6 further comprises a fixing assembly 63, the second connecting frame 5 is detachably connected to the first connecting frame 4 through the fixing assembly 63, and the fixing assembly 63 comprises a connecting bolt 631, a friction washer 634 sleeved on the connecting bolt 631, and a nut 632 in threaded fit with the connecting bolt 631. The connecting bolt 631 is inserted into the friction washer 634, penetrates the first through groove 61 and the second through groove 62, and is then screwed with the nut 632 to fix the first connecting frame 4 and the second connecting frame 5. One end of the connecting bolt 631, which is far away from the nut 632, is fixedly connected with a screw cap 633, the axis of the screw cap 633 is collinear with the axis of the connecting bolt 631, and the diameter of the screw cap 633 is larger than that of the connecting bolt 631. The curling component 3 comprises a curling barrel 31 used for guiding and curling the fabric, the curling barrel 31 is in a bell mouth shape, one end of the curling barrel 31 is an inlet end 311, the other end of the curling barrel 31 is an outlet end 312, the side length of the inlet end 311 is larger than that of the outlet end 312, and the fabric moves from the inlet end 311 to the outlet end 312. The outer side wall of the curling barrel 31 is integrally formed with a connecting plate 32, the connecting plate 32 is rotatably connected with one end of the second connecting frame 5 far away from the first connecting frame 4, and the rotating axis of the connecting plate 32 is perpendicular to the second connecting frame 5. A guide plate 33 for guiding the fabric is integrally formed on the curling barrel 31 far away from the connecting plate 32, and the side edges of the guide plate 33 and the curling barrel 31 are both subjected to chamfering and smoothing treatment, so that the possibility that the fabric is cut by a sharp edge is reduced.

Referring to fig. 2 and 3, a steam pipe 34 is fixedly connected to the outlet end 312 of the curling drum 31, one end of the steam pipe 34 is communicated with the inside of the curling drum 31, and the other end can be communicated with a steam generator to iron the cloth in the curling drum 31. Fixedly connected with strickle mechanism 7 on the connecting plate 32, strickle mechanism 7 and include connecting rod 71, the one end and the connecting plate 32 fixed connection of connecting rod 71, scraper 72 of the other end fixedly connected with of connecting rod 71, scraper 72 are located guide board 33 top, leave between scraper 72 and the guide board 33 and supply the surface fabric to pass through the space, and scraper 72 can strickle off the surface fabric that conveys.

The implementation principle of the hemmer for processing the fabric is as follows: when the hemming operation is required to be performed on the cloth, the base frame 2 of the hemming device body 1 is fixedly arranged on the sewing machine, and the first connecting plate 32 and the second connecting plate 32 are adjusted, so that the fabric can enter through the inlet end 311 of the hemming cylinder 31 to perform the hemming operation. When the relative position of the hemming barrel 31 and the sewing machine needle needs to be adjusted, the connecting bolt 631 is screwed to enable the first connecting frame 4 and the second connecting frame 5 to be loosened, then the position of the hemming barrel 31 and the sewing machine needle is adjusted, the connecting bolt 631 penetrates through the first through groove 61 and the second through groove 62 simultaneously after the position is adjusted, and then the nut 632 is screwed to enable the hemming barrel 31 to be relatively fixed, so that the hemming device body 1 is suitable for sewing machines of different models. The friction washer 634 makes the screw connection tighter, enhancing the strength of the crimper body 1. The screw cap 633 reduces resistance when screwing the connecting bolt 631, making it easier to adjust the position of the hemming barrel 31. The end of the steam tube 34 remote from the curling drum 31 may be connected to a steam generator to allow steam to enter the curling drum 31 and the ironing fabric makes it difficult for the finished fabric after it leaves the curling drum 31 to recover and cause the curling to fail. The scraping plate 72 of the scraping mechanism 7 can scrape off wrinkles on the fabric, so that the possibility of failure of the hemmer body 1 is reduced, and the hemming effect of the fabric is improved.

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.

Claims

1. The utility model provides a hemmer is used in surface fabric processing, includes hemmer body (1), hemmer body (1) includes bed frame (2), movable mounting has crimping subassembly (3), its characterized in that on bed frame (2): the crimping assembly (3) comprises a crimping barrel (31) used for guiding and crimping fabric, the crimper body (1) further comprises a first connecting frame (4) and a second connecting frame (5), the first connecting frame (4) is installed on the base frame (2), the second connecting frame (5) is installed on the first connecting frame (4), and the crimping barrel (31) is installed on the second connecting frame (5); the hemming device comprises a hemming device body (1) and is characterized in that the hemming device body (1) further comprises an adjusting mechanism (6) used for adjusting the position of the hemming device, the adjusting mechanism (6) comprises a first through groove (61) arranged on a first connecting frame (4) and a second through groove (62) arranged on a second connecting frame (5), and the adjusting mechanism (6) further comprises a fixing assembly (63) used for fixing the position-adjusted hemming device body (1); one end of the curling barrel (31) is an inlet end (311), and the other end of the curling barrel is an outlet end (312); the fabric moves from an inlet end (311) to an outlet end (312), the curling barrel (31) is trumpet-shaped, and the inlet end (311) is larger than the outlet end (312); the outlet end (312) of the curling barrel (31) is fixedly connected with a steam pipe (34), and the steam pipe (34) is communicated with the interior of the curling barrel (31).

2. A hemmer for processing a fabric according to claim 1, characterized in that: one end of the first connecting frame (4) is hinged to the base frame (2), the fixing assembly (63) comprises a connecting bolt (631) and a nut (632), the connecting bolt (631) penetrates through the first through groove (61) and the second through groove (62) simultaneously, and the nut (632) is screwed up to enable the first connecting frame (4) and the second connecting frame (5) to be fixed relatively.

3. The hemmer for processing fabrics according to claim 2, characterized in that: the outer side wall of the crimping barrel (31) is integrally formed with a connecting plate (32), one end, far away from the crimping barrel (31), of the connecting plate (32) is rotatably connected with one end, far away from the first connecting frame (4), of the second connecting frame (5), and the rotating axis of the connecting plate (32) is perpendicular to the first connecting frame (4).

4. A hemmer for processing a fabric according to claim 3, characterized in that: the cover is equipped with friction pad (634) that is used for strengthening frictional force on connecting bolt (631), connecting bolt (631) are kept away from the one end fixed mounting of nut (632) has one and screws up cap (633), the axial lead of screwing up cap (633) with the axial lead collineation of connecting bolt (631), the diameter of screwing up cap (633) is greater than the diameter of connecting bolt (631).

5. A hemmer for processing a fabric according to claim 1, characterized in that: the fabric clamping device is characterized in that a cylinder opening (313) convenient for fabric clamping is fixedly formed in an outlet end (312) of the curling cylinder (31), a guide plate (33) is integrally formed on one side edge of the curling cylinder (31) extending outwards, and the guide plate (33) and the side edge of the curling cylinder (31) are subjected to chamfering and smoothing treatment.

6. A hemmer for processing a fabric according to claim 3, characterized in that: the hemmer body (1) further comprises a strickling mechanism (7), the strickling mechanism (7) comprises a connecting rod (71), one end of the connecting rod (71) is fixedly connected with the connecting plate (32), and the other end of the connecting rod (71) is fixedly connected with a scraper (72) which is used for strickling the fabric.