CN209975229U - Fabric hemmer - Google Patents

Abstract

The utility model relates to the technical field of auxiliary devices of fabric processing equipment, in particular to a fabric hemmer which can ensure that the fabric is in a smooth state by simplifying the hem measuring process, thereby enhancing the use convenience of the hemmer; the difficulty of folding the fabric according to the folding size is reduced by additionally arranging a limiting device; comprises an operating platform and four groups of supporting legs; the device comprises a baffle plate, two groups of telescopic rods, two groups of pushing springs, a fixed plate, a size rod, a pushing plate, two groups of limiting rods, a moving block and a sliding plate, wherein an extrusion cavity is arranged in the right area of the operating table; the lifting mechanism comprises a movable block, and is characterized by further comprising a clamping plate, a lifting plate, two groups of extrusion springs, two groups of extrusion rods, two groups of extrusion plates, two groups of lifting springs, a control rod, a hook rod and a support rod, wherein a lifting cavity is arranged in the left area of the movable block, and two groups of pushing cavities are respectively arranged in the front area and the rear area of the lifting plate.

Description

Fabric hemmer

Technical Field

The utility model relates to a surface fabric processing equipment auxiliary device's technical field especially relates to a surface fabric hemmer.

Background

As is well known, a fabric hemmer is a device for hemming fabrics in the process of fabric production and processing, and is widely used in the field of fabric processing; the existing fabric hemmer comprises an operation table, a measuring ruler and four groups of supporting legs, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operation table are respectively connected with the top ends of the four groups of supporting legs; when the existing fabric hemmer is used, firstly, a worker places fabric to be hemmed on an operation table, then the worker measures the size of the fabric to be hemmed through a measuring ruler, and then the worker manually hems the fabric according to the measured size; the existing fabric hemmer is found in use that when a worker measures the fabric hem size through a measuring ruler, the sizes of two ends of the fabric need to be measured, and meanwhile, the situation that wrinkles cannot appear in a measuring area of the fabric needs to be guaranteed, so that the existing hemmer is poor in use convenience, and high in use limitation is caused; and when the staff finishes measuring the hem size, because the influence of human factor, at the in-process of staff to the surface fabric according to hem size hem, the surface fabric takes place relative slip easily in the fifty percent discount, therefore makes the surface fabric carry out the degree of difficulty of hem according to the hem size great to lead to the relatively poor practicality

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device which can simplify the hem measuring process and simultaneously ensure that the fabric is in a smooth state, thereby enhancing the use convenience of the hemmer and further reducing the use limitation; and the difficulty of the fabric for folding according to the folding size is reduced by additionally arranging the limiting device, so that the fabric folding device for enhancing the practicability is provided.

The utility model discloses a fabric hemmer, which comprises an operation table and four groups of supporting legs, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operation table are respectively connected with the top ends of the four groups of supporting legs; the device comprises an operating platform, and is characterized by further comprising a baffle plate, two groups of telescopic rods, two groups of pushing springs, a fixed plate, a size rod, a pushing plate, two groups of limiting rods, a moving block and a sliding plate, wherein an extrusion cavity is arranged in the right region of the operating platform, the front side and the rear side of the top end of the extrusion cavity are respectively communicated with two groups of telescopic holes, the bottom ends of the two groups of telescopic rods respectively penetrate through the two groups of telescopic holes from the upper side of the operating platform and respectively extend into the extrusion cavity, the bottom ends of the two groups of telescopic rods are respectively connected with the front side and the rear side of the top end of the baffle plate, the baffle plate is slidably clamped with the extrusion cavity, the two groups of pushing springs are respectively movably sleeved with the two groups of telescopic rods, the top ends of the two groups of pushing springs are respectively clung to the top end of the extrusion cavity, the bottom ends, the bottom end of the fixed plate is tightly attached to the top end of the operating platform, the left side of the top end of the operating platform is provided with a sliding groove, the moving block is slidably clamped with the sliding groove, a sliding cavity is arranged in the middle area of the operating platform, the sliding plate is slidably clamped with the sliding cavity, the top end of the sliding cavity is communicated with the bottom end of the sliding groove and is provided with a sliding hole, the top end of the sliding plate is provided with a driving rod, the top end of the driving rod penetrates through the sliding hole from the inside of the sliding cavity and extends into the sliding groove, the top end of the driving rod is connected with the middle area of the bottom end of the moving block, the front side and the rear side of the right area of the top end of the moving block are respectively provided with two groups of inserting holes, the bottom ends of the two groups of limiting rods are respectively inserted into the two groups of inserting holes from the upper side, a measuring hole penetrates through the middle area of the right end of the fixed plate, the right end of the size rod penetrates through the measuring hole in a sliding mode from the left side of the fixed plate and extends out of the right side of the fixed plate, and the left end of the size rod is connected with the middle area of the right end of the pushing plate; the lifting mechanism comprises a movable block, a clamping plate, a lifting plate, two groups of extrusion springs, two groups of extrusion rods, two groups of extrusion plates, two groups of lifting springs, a control rod, a hook rod and a support rod, wherein a lifting cavity is arranged in the left area of the movable block, the top end of the lifting cavity is communicated with a jumping hole, the bottom end of the lifting plate penetrates through the jumping hole from the upper side of the movable block and extends into the lifting cavity, the top ends of the two groups of lifting springs are respectively clung to the front side and the rear side of the bottom end of the lifting plate, the bottom ends of the two groups of lifting springs are respectively connected with the front side and the rear side of the bottom end of the lifting cavity, the left end of the lifting cavity is communicated with a control sliding hole, the right end of the control rod penetrates through the control sliding hole from a sliding groove and extends into the lifting cavity, the right end of the control rod is connected with the bottom area of the left end of the lifting plate, and the right end of the support, the left end of the supporting rod is hinged with the hook rod, the top area of the hook rod is provided with a hook mouth, the hook mouth is fixedly clamped with the left area of the control rod, two groups of pushing cavities are respectively arranged in the front area and the rear area of the lifting plate, the top ends of the two groups of pushing cavities are respectively communicated with two groups of pushing holes, the bottom ends of the two groups of extrusion rods respectively penetrate through the two groups of pushing holes from the upper side of the moving block and respectively extend into the two groups of pushing cavities, the bottom ends of the two groups of extrusion rods are respectively connected with the top ends of the two groups of extrusion plates, the two groups of extrusion plates are respectively clamped with the two groups of extrusion cavities in a sliding way, the two groups of extrusion springs are movably sleeved with the two groups of extrusion rods respectively, the top ends and the bottom ends of the two groups of extrusion springs are tightly attached to the top ends of the two groups of pushing cavities and the top ends of the two groups of extrusion plates respectively, and the top ends of the two groups of extrusion rods are connected with the front side and the rear side of the bottom end of the clamping plate respectively.

The utility model discloses a surface fabric hemmer still includes four group's supporting pads and four group's adjusting threaded rod, the bottom of four group's landing legs is provided with four group's adjusting threaded hole respectively, four group's adjusting threaded rod's top is inserted to four group's adjusting threaded hole from the downside spiral shell dress of four group's landing legs respectively, the top of four group's supporting pads is connected with four group's adjusting threaded rod's bottom respectively.

The utility model discloses a surface fabric hemmer still includes fastening spring, fastening spring's left end and right-hand member are regional with the right-hand member bottom region of hook bar and the left end middle part regional connection of movable block respectively.

The utility model discloses a surface fabric hemmer still includes the handle, the bottom of handle is connected with the top of fixed plate.

The utility model discloses a surface fabric hemmer still includes the protection piece, the left end of protection piece is connected with the right-hand member of size pole.

The utility model discloses a surface fabric hemmer still includes the slipmat, the regional left side in bottom of fixed plate is provided with the mounting groove, the slipmat clamps with the mounting groove is fixed.

The utility model discloses a surface fabric hemmer still includes the pulling handle, the bottom of pulling handle is provided with two sets of pulling rods, the bottom of two sets of pulling rods is connected with the top front side and the rear side of slurcam respectively.

The utility model discloses a surface fabric hemmer still moves the pole including lifting, lift the right-hand member of moving the pole and be connected with the left end middle part region of splint.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, lifting a fixed plate to enable the fixed plate to respectively extrude two groups of pushing springs to move upwards through two groups of telescopic rods, simultaneously enabling the fixed plate to drive a control plate to synchronously move upwards through a size rod, then enabling a control plate to drive two groups of limiting rods to move upwards in a moving block, then placing the fabric to be folded at the lower sides of the fixed plate and the control plate, simultaneously aligning the right end of the fabric with the left ends of the two groups of telescopic rods, stopping pulling the fixed plate, then respectively pushing the baffle plates to move downwards through the two groups of pushing springs, then enabling the baffle plates to drive the fixed plate to move downwards through the two groups of telescopic rods to clamp the fabric, simultaneously enabling the fixed plate to drive a pushing plate to clamp the fabric through the size rod, simultaneously enabling the pushing plate to drive the two groups of limiting rods to limit in the moving block, then pulling the moving block to slide in a sliding groove, meanwhile, the size rod is pulled by the pushing plate to move leftwards on the fixed plate, the edge folding position of the fabric is controlled by observing the extension length of the size rod on the fixed plate, the fabric is always kept in a tight state when the pushing plate moves, and the moving block is stopped being pulled when the size rod on the right side of the pushing plate reaches the specified edge folding length, so that the fabric is in a flat state by simplifying the edge folding measuring process, the use convenience of the edge folding device is enhanced, and the use limitation is reduced; when the fabric is extruded on the lower sides of the push plate and the fixed plate, the clamping plate is lifted simultaneously to enable the clamping plate to drive the two groups of extrusion plates to move upwards through the two groups of extrusion rods, when the fabric is placed on the lower side of the clamping plate, the clamping plate is stopped to be pulled to enable the clamping plate to move downwards under the pushing of the two groups of extrusion springs to clamp the fabric, then when the push plate finishes the adjustment of the edge folding size of the fabric, the fixed plate and the push plate are respectively lifted on the fabric, at the moment, the bottom area of the hook rod is pressed to enable the hook rod to rotate around the supporting rod until the hook rod does not limit the control rod any more, the lifting plate jumps out of the moving block under the pushing of the two groups of lifting springs, at the moment, the lifting plate and the clamping plate drive the fabric to move upwards until the control rod abuts against the top end of the control slide hole, then a worker can fold, the upside of splint is all folded and taut with the surface fabric simultaneously, and at this moment the crease of splint right-hand member on the surface fabric just is the hem department of surface fabric, and at this moment the staff holds between the fingers the both ends of rice splint right-hand member surface fabric crease drag the surface fabric between splint and lift plate can to reduce the degree of difficulty that the surface fabric carries out the hem according to the hem size through addding stop device, therefore strengthened the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the connection structure of two sets of telescopic rods and two sets of pushing springs of the present invention;

FIG. 3 is a schematic view of the connection structure of two sets of pressing springs and two sets of pressing rods;

fig. 4 is a schematic view of a partially enlarged structure of a;

in the drawings, the reference numbers: 1. an operation table; 2. four groups of supporting legs; 3. a baffle plate; 4. two groups of telescopic rods; 5. two groups of pushing springs; 6. a fixing plate; 7. a size bar; 8. a push plate; 9. two sets of limiting rods; 10. a moving block; 11. a sliding plate; 12. a splint; 13. a lifting plate; 14. two sets of compression springs; 15. two groups of extrusion rods; 16. two groups of extrusion plates; 17. two groups of lifting springs; 18. a control lever; 19. a hook rod; 20. a support rod; 21. four groups of supporting pads; 22. four groups of adjusting threaded rods; 23. a fastening spring; 24. a handle; 25. a protection block; 26. a non-slip mat; 27. Pulling the handle; 28. the rod is lifted.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the fabric hemmer of the present invention comprises an operation table 1 and four groups of legs 2, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operation table 1 are respectively connected with the top ends of the four groups of legs 2; the device comprises a baffle plate 3, two groups of telescopic rods 4, two groups of pushing springs 5, a fixed plate 6, a size rod 7, a pushing plate 8, two groups of limiting rods 9, a moving block 10 and a sliding plate 11, wherein an extrusion cavity is arranged in the right region of an operating table 1, the front side and the rear side of the top end of the extrusion cavity are respectively communicated with two groups of telescopic holes, the bottom ends of the two groups of telescopic rods 4 respectively penetrate through the two groups of telescopic holes from the upper side of the operating table 1 and respectively extend into the extrusion cavity, the bottom ends of the two groups of telescopic rods 4 are respectively connected with the front side and the rear side of the top end of the baffle plate 3, the baffle plate 3 is slidably clamped with the extrusion cavity, the two groups of pushing springs 5 are respectively movably sleeved with the two groups of telescopic rods 4, the top ends of the two groups of pushing springs 5 are respectively clung to the top end of the extrusion cavity, the bottom ends of the two groups of, the bottom end of the fixed plate 6 is clung to the top end of the operating platform 1, the left side of the top end of the operating platform 1 is provided with a sliding groove, the moving block 10 is clamped with the sliding groove in a sliding way, a sliding cavity is arranged in the middle area of the operating platform 1, the sliding plate 11 is clamped with the sliding cavity in a sliding way, the top end of the sliding cavity is communicated with the bottom end of the sliding groove and is provided with a sliding hole, the top end of the sliding plate 11 is provided with a driving rod, the top end of the driving rod penetrates through the sliding hole from the inside of the sliding cavity and extends into the sliding groove, the top end of the driving rod is connected with the middle area of the bottom end of the moving block 10, the front side and the rear side of the right area of the top end of the moving block 10 are respectively provided with two groups of inserting holes, the bottom ends of the two groups of limiting rods 9 are respectively inserted into the two groups of inserting holes from, the right end of the size rod 7 penetrates through the measuring hole in a sliding mode from the left side of the fixing plate 6 and extends out of the right side of the fixing plate 6, and the left end of the size rod 7 is connected with the middle area of the right end of the pushing plate 8; the lifting device comprises a clamping plate 12, a lifting plate 13, two groups of extrusion springs 14, two groups of extrusion rods 15, two groups of extrusion plates 16, two groups of lifting springs 17, a control rod 18, a hook rod 19 and a support rod 20, wherein a lifting cavity is arranged in the left area of the moving block 10, the top end of the lifting cavity is communicated with a jump hole, the bottom end of the lifting plate 13 penetrates through the jump hole from the upper side of the moving block 10 and extends into the lifting cavity, the top ends of the two groups of lifting springs 17 are respectively clung to the front side and the rear side of the bottom end of the lifting plate 13, the bottom ends of the two groups of lifting springs 17 are respectively connected with the front side and the rear side of the bottom end of the lifting cavity, the left end of the lifting cavity is communicated with a control slide hole, the right end of the control rod 18 penetrates through the control slide hole from a slide groove and extends into the lifting cavity, the right end of the control rod 18 is connected with the bottom area of the left end of the lifting plate 13, the right end of, the left end of a support rod 20 is hinged with a hook rod 19, a hook mouth is arranged on the top area of the hook rod 19, the hook mouth is fixedly clamped with the left area of a control rod 18, two groups of pushing cavities are respectively arranged in the front area and the rear area of a lifting plate 13, the top ends of the two groups of pushing cavities are respectively communicated with two groups of pushing holes, the bottom ends of two groups of extrusion rods 15 respectively penetrate through the two groups of pushing holes from the upper side of a moving block 10 and respectively extend into the two groups of pushing cavities, the bottom ends of the two groups of extrusion rods 15 are respectively connected with the top ends of two groups of extrusion plates 16, the two groups of extrusion plates 16 are respectively clamped with the two groups of extrusion cavities in a sliding mode, the two groups of extrusion springs 14 are respectively movably sleeved with the two groups of extrusion rods 15, the top ends and the bottom ends of the two groups of extrusion springs 14 are respectively clung to the top ends of the two groups of pushing cavities and the top; firstly, lifting a fixed plate to enable the fixed plate to respectively extrude two groups of pushing springs to move upwards through two groups of telescopic rods, simultaneously enabling the fixed plate to drive a control plate to synchronously move upwards through a size rod, then enabling a control plate to drive two groups of limiting rods to move upwards in a moving block, then placing the fabric to be folded at the lower sides of the fixed plate and the control plate, simultaneously aligning the right end of the fabric with the left ends of the two groups of telescopic rods, stopping pulling the fixed plate, then respectively pushing the baffle plates to move downwards through the two groups of pushing springs, then enabling the baffle plates to drive the fixed plate to move downwards through the two groups of telescopic rods to clamp the fabric, simultaneously enabling the fixed plate to drive a pushing plate to clamp the fabric through the size rod, simultaneously enabling the pushing plate to drive the two groups of limiting rods to limit in the moving block, then pulling the moving block to slide in a sliding groove, meanwhile, the size rod is pulled by the pushing plate to move leftwards on the fixed plate, the edge folding position of the fabric is controlled by observing the extension length of the size rod on the fixed plate, the fabric is always kept in a tight state when the pushing plate moves, and the moving block is stopped being pulled when the size rod on the right side of the pushing plate reaches the specified edge folding length, so that the fabric is in a flat state by simplifying the edge folding measuring process, the use convenience of the edge folding device is enhanced, and the use limitation is reduced; when the fabric is extruded on the lower sides of the push plate and the fixed plate, the clamping plate is lifted simultaneously to enable the clamping plate to drive the two groups of extrusion plates to move upwards through the two groups of extrusion rods, when the fabric is placed on the lower side of the clamping plate, the clamping plate is stopped to be pulled to enable the clamping plate to move downwards under the pushing of the two groups of extrusion springs to clamp the fabric, then when the push plate finishes the adjustment of the edge folding size of the fabric, the fixed plate and the push plate are respectively lifted on the fabric, at the moment, the bottom area of the hook rod is pressed to enable the hook rod to rotate around the supporting rod until the hook rod does not limit the control rod any more, the lifting plate jumps out of the moving block under the pushing of the two groups of lifting springs, at the moment, the lifting plate and the clamping plate drive the fabric to move upwards until the control rod abuts against the top end of the control slide hole, then a worker can fold, the upside of splint is all folded and taut with the surface fabric simultaneously, and at this moment the crease of splint right-hand member on the surface fabric just is the hem department of surface fabric, and at this moment the staff holds between the fingers the both ends of splint right-hand member surface fabric crease drag the surface fabric between splint and lift plate can to reduce the degree of difficulty that the surface fabric carries out the hem according to the hem size through addding stop device, therefore strengthened the practicality

The utility model discloses a surface fabric hemmer, still include four groups of supporting pads 21 and four groups of adjusting threaded rods 22, four groups of adjusting threaded holes are provided with respectively in the bottom of four groups of landing legs 2, four groups of adjusting threaded rods 22's top is inserted into four groups of adjusting threaded holes from the downside spiral shell dress of four groups of landing legs 2 respectively, four groups of supporting pads 21's top is connected with four groups of adjusting threaded rods 22's bottom respectively; four groups of supporting pads are rotated to drive four groups of adjusting threaded rods to rotate respectively, at the moment, the four groups of adjusting threaded rods rotate in adjusting threaded holes of four groups of supporting legs respectively, then the four groups of adjusting threaded rods change the extension lengths of the four groups of supporting legs, and at the moment, the stability adjustment of the edge folding device is realized, so that the use limitation is reduced.

The fabric hemmer of the utility model also comprises a fastening spring 23, wherein the left end and the right end of the fastening spring 23 are respectively connected with the bottom area of the right end of the hook rod 19 and the middle area of the left end of the moving block 10; the hook rod supported by the fastening spring is more firmly clamped with the control rod, so that the practicability is enhanced.

The fabric hemmer of the utility model also comprises a handle 24, and the bottom end of the handle 24 is connected with the top end of the fixed plate 6; the fixing plate can be adjusted more conveniently through the handle, so that convenience is enhanced.

The fabric hemmer of the utility model also comprises a protective block 25, and the left end of the protective block 25 is connected with the right end of the size rod 7; the probability that the size rod breaks away from the fixing plate is effectively reduced through the protection block, and therefore practicability is enhanced.

The fabric hemmer of the utility model also comprises an anti-skid pad 26, the left side of the bottom area of the fixed plate 6 is provided with a mounting groove, and the anti-skid pad 26 is fixedly clamped with the mounting groove; the friction force of the fixing plate is increased through the protective pad, and the probability that the fabric slides at the bottom end of the fixing plate is reduced, so that the practicability is enhanced.

The fabric hemmer of the utility model also comprises a pulling handle 27, the bottom end of the pulling handle 27 is provided with two groups of pulling rods, and the bottom ends of the two groups of pulling rods are respectively connected with the front side and the rear side of the top end of the pushing plate 8; the adjustment of the pushing plate is more convenient by pulling the handle, thereby enhancing the practicability.

The fabric hemmer of the utility model also comprises a lifting rod 28, and the right end of the lifting rod 28 is connected with the middle area of the left end of the clamping plate 12; the clamping plate can be adjusted more conveniently by lifting the moving rod, so that the practicability is enhanced.

The utility model discloses a fabric hemmer, during operation, firstly, the operation table of the fabric hemmer is placed at a designated position through four groups of supporting legs, then four groups of supporting pads are rotated to enable four groups of supporting pads to respectively drive four groups of adjusting threaded rods to rotate, at the moment, the four groups of adjusting threaded rods respectively rotate in adjusting threaded holes of the four groups of supporting legs, then the four groups of adjusting threaded rods change the extension lengths in the four groups of supporting legs, at the moment, the stability adjustment of the hemmer is realized, after the fabric hemmer is adjusted to a stable state, the four groups of supporting pads are respectively stopped to rotate, then a fixed plate is lifted through a handle to enable the fixed plate to respectively extrude two groups of pushing springs through two groups of telescopic rods to move upwards, simultaneously, the fixed plate drives a size rod to move upwards synchronously, at the moment, the control plate drives two groups of limiting rods to move upwards in a movable block, and then the fabric needing flanging, simultaneously, the right end of the fabric is aligned with the left ends of the two groups of telescopic rods, the fixed plate is stopped to be pulled, then the two groups of pushing springs respectively push the baffle plate to move downwards, the baffle plate drives the fixed plate to move downwards through the two groups of telescopic rods to clamp the fabric, the fixed plate drives the pushing plate to clamp the fabric through the size rod, the pushing plate drives the two groups of limiting rods to limit the position in the moving block, then the moving block is pulled to enable the moving block to slide in a sliding groove of the operating table through the sliding plate, the moving block drives the pushing plate to move leftwards on the fabric through the two groups of limiting rods, the size rod is pulled leftwards on the fixed plate by the pushing plate, the edge folding position of the fabric is controlled by observing the extending length of the size rod on the fixed plate, the fabric is always kept in a tight state when the pushing plate moves, and, stopping dragging the movable block, when the fabric is extruded on the lower sides of the pushing plate and the fixed plate, simultaneously lifting the clamping plate to enable the clamping plate to drive the two groups of extrusion plates to move upwards through the two groups of extrusion rods, when the fabric is placed on the lower side of the clamping plate, stopping dragging the clamping plate to enable the clamping plate to move downwards under the pushing of the two groups of extrusion springs to clamp the fabric, then when the edge folding size of the fabric is adjusted by the pushing plate, respectively lifting the fixed plate and the pushing plate on the fabric, pressing the bottom area of the hook rod to enable the hook rod to rotate around the supporting rod until the hook rod does not limit the control rod any more, enabling the lifting plate to jump out of the movable block under the pushing of the two groups of lifting springs, enabling the lifting plate and the clamping plate to drive the fabric to move upwards until the control rod abuts against the top end of the control sliding hole, then enabling a worker to fold the upper side of the fabric box clamping plate on, the surface fabric is folded to the upper side of the clamping plate and tensioned, the crease of the right end of the clamping plate on the surface fabric is just the edge folding position of the surface fabric, and the surface fabric is pulled out between the clamping plate and the lifting plate by the two ends of the crease of the surface fabric at the right end of the clamping plate pinched by a worker.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A fabric hemmer comprises an operation table (1) and four groups of supporting legs (2), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the operation table (1) are respectively connected with the top ends of the four groups of supporting legs (2); the device is characterized by further comprising a baffle plate (3), two groups of telescopic rods (4), two groups of pushing springs (5), a fixed plate (6), a size rod (7), a pushing plate (8), two groups of limiting rods (9), a moving block (10) and a sliding plate (11), wherein an extrusion cavity is arranged in the right area of the operating platform (1), two groups of telescopic holes are respectively communicated with the front side and the rear side of the top end of the extrusion cavity, the bottom ends of the two groups of telescopic rods (4) respectively penetrate through the two groups of telescopic holes from the upper side of the operating platform (1) and respectively extend into the extrusion cavity, the bottom ends of the two groups of telescopic rods (4) are respectively connected with the front side and the rear side of the top end of the baffle plate (3), the baffle plate (3) is slidably clamped with the extrusion cavity, the two groups of pushing springs (5) are respectively movably sleeved with the two groups of telescopic rods (4), and the top ends of the two groups of pushing springs (, the bottom ends of the two groups of pushing springs (5) are tightly attached to the top end of the baffle plate (3), the top ends of the two groups of telescopic rods (4) are respectively connected with the front side and the rear side of the bottom end of the fixed plate (6), the bottom end of the fixed plate (6) is tightly attached to the top end of the operating platform (1), the left side of the top end of the operating platform (1) is provided with a sliding groove, the moving block (10) is slidably clamped with the sliding groove, a sliding cavity is arranged in the middle area of the operating platform (1), the sliding plate (11) is slidably clamped with the sliding cavity, the top end of the sliding cavity is communicated with the bottom end of the sliding groove and provided with a sliding hole, the top end of the sliding plate (11) is provided with a driving rod, the top end of the driving rod penetrates through the sliding hole from the inside of the sliding cavity and extends into the sliding groove, and the top end of, the front side and the rear side of the right area of the top end of the moving block (10) are respectively provided with two groups of insertion holes, the bottom ends of the two groups of limiting rods (9) are respectively inserted into the two groups of insertion holes from the upper side of the moving block (10), the top ends of the two groups of limiting rods (9) are respectively connected with the front side and the rear side of the bottom end of the pushing plate (8), the middle area of the right end of the fixing plate (6) is provided with a measuring hole in a penetrating mode, the right end of the size rod (7) penetrates through the measuring hole from the left side of the fixing plate (6) in a sliding mode and extends out of the right side of the fixing plate (6), and the left end of the size rod (7) is connected with the middle area of; the lifting mechanism is characterized by further comprising a clamping plate (12), a lifting plate (13), two groups of extrusion springs (14), two groups of extrusion rods (15), two groups of extrusion plates (16), two groups of lifting springs (17), a control rod (18), a hook rod (19) and a support rod (20), wherein a lifting cavity is arranged in the left area of the moving block (10), the top end of the lifting cavity is communicated with and provided with a jump hole, the bottom end of the lifting plate (13) penetrates through the jump hole from the upper side of the moving block (10) and extends into the lifting cavity, the top ends of the two groups of lifting springs (17) are respectively clung to the front side and the rear side of the bottom end of the lifting cavity, the bottom ends of the two groups of lifting springs (17) are respectively connected with the front side and the rear side of the bottom end of the lifting cavity, a control slide hole is communicated with the left end of the lifting cavity, the right end of the control rod (18) penetrates through the control slide hole from the slide groove and extends into the lifting cavity, the right end of the control rod (18) is connected with the bottom area of the left end of the lifting plate (13), the right end of the support rod (20) is connected with the middle area of the left end of the moving block (10), the left end of the support rod (20) is hinged with the hook rod (19), the top area of the hook rod (19) is provided with a hook nozzle, the hook nozzle is fixedly clamped with the left area of the control rod (18), the insides of the front area and the rear area of the lifting plate (13) are respectively provided with two groups of pushing cavities, the top ends of the two groups of pushing cavities are respectively communicated and provided with two groups of pushing holes, the bottom ends of the two groups of extrusion rods (15) respectively penetrate through the two groups of pushing holes from the upper side of the moving block (10) and respectively extend into the insides of the two groups of pushing cavities, the bottom ends of the two groups of extrusion rods (15) are respectively connected with the top ends of the two groups of extrusion plates (16), and the two groups of extrusion plates (, the two groups of extrusion springs (14) are movably sleeved with the two groups of extrusion rods (15) respectively, the top ends and the bottom ends of the two groups of extrusion springs (14) are tightly attached to the top ends of the two groups of pushing cavities and the top ends of the two groups of extrusion plates (16) respectively, and the top ends of the two groups of extrusion rods (15) are connected with the front side and the rear side of the bottom end of the clamping plate (12) respectively.

2. A fabric hemmer according to claim 1, further comprising four sets of support pads (21) and four sets of adjusting threaded rods (22), wherein the four sets of legs (2) are provided with four sets of adjusting threaded holes at the bottom ends thereof, the four sets of adjusting threaded rods (22) are inserted into the four sets of adjusting threaded holes from the lower sides of the four sets of legs (2), respectively, and the four sets of support pads (21) are connected with the four sets of adjusting threaded rods (22) at the top ends thereof, respectively.

3. A material hemmer as claimed in claim 2, further comprising a fastening spring (23), the left and right ends of the fastening spring (23) being connected to the bottom region of the right end of the hook bar (19) and the middle region of the left end of the moving block (10), respectively.

4. A fabric hemmer as claimed in claim 3, further comprising a handle (24), the handle (24) being connected at its bottom end to the top end of the fixed panel (6).

5. A fabric hemmer according to claim 4, further comprising a protective block (25), the left end of the protective block (25) being connected to the right end of the size bar (7).

6. A fabric hemmer according to claim 5, further comprising a non-slip mat (26), wherein the left side of the bottom region of the fixing plate (6) is provided with a mounting groove, and the non-slip mat (26) is fixedly clamped with the mounting groove.

7. A fabric hemmer according to claim 6, further comprising a pulling handle (27), wherein the bottom end of the pulling handle (27) is provided with two sets of pulling rods, the bottom ends of the two sets of pulling rods are connected with the front side and the rear side of the top end of the pushing plate (8), respectively.

8. A fabric hemmer as claimed in claim 7, further comprising a lifting bar (28), the right end of the lifting bar (28) being connected to a left end mid-region of the clamp plate (12).

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