CN218989594U - Rotatable spacing automatic hemming machine - Google Patents

Abstract

The utility model relates to a rotatable limiting automatic hemming machine which comprises a mounting frame, wherein the lower end part of the mounting frame is fixedly connected with supporting legs, the upper end part of the mounting frame is fixedly provided with a supporting plate, the inner side of the mounting frame is fixedly provided with a hemming plate, the outer side of the mounting frame is fixedly provided with a supporting frame, the upper end part of the supporting frame is fixedly provided with a wiring device positioned at the upper end part of the hemming plate, the outer side of the supporting frame is fixedly provided with a hemmer, and one side of the mounting frame far away from the supporting frame is fixedly provided with a placing table. This rotatable spacing automatic hemming machine links the clamp plate of different shapes through four stands, utilizes the clamp plate of different shapes to carry out the roughness pressfitting of surface fabric, makes the surface fabric can not produce the skew at the in-process of making up, reaches the spacing purpose of surface fabric, and the cantilever of reuse limit clamp top carries out rotatory cooperation hemming to reach the position that need not change positioning clamp or change surface fabric and walk the line, improve hemming efficiency.

Description

Rotatable spacing automatic hemming machine

Technical Field

The utility model relates to the technical field of automatic hemming machines, in particular to a rotatable limiting automatic hemming machine.

Background

In the production of bedding material, the edges of the fabric must be sewn together, for example, both the top and bottom edges of the mat must be sewn together, and a hemming machine is typically required to complete the sewing during the sewing process.

However, when the floor mat is sewn, the floor mat is usually required to be fixed to complete single-side or multi-side sewing of the floor mat, but the conventional automatic edge sewing machine is inconvenient to adjust and sew the fixed floor mat and is inconvenient to adjust and fix the specification according to the specification of the floor mat, so that the sewing efficiency is reduced, and the rotatable limiting automatic edge sewing machine is proposed to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the rotatable limiting automatic hemming machine which has the advantages of high sewing efficiency and the like and solves the problem of lower sewing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatable spacing automatic hemming machine, includes the mounting bracket, the lower tip fixedly connected with supporting leg of mounting bracket, the upper end fixed mounting of mounting bracket has the backup pad, the inboard fixed mounting of mounting bracket has the seam sideboard, the outside fixed mounting of mounting bracket has the support frame, the upper end fixed mounting of support frame has the wiring device that is located seam sideboard upper end, the outside fixed mounting of support frame has the hemmer, one side fixed mounting that the support frame was kept away from to the mounting bracket has the platform of placing, the upper end fixed mounting of backup pad has first electronic slide rail, the outside sliding connection of first electronic slide rail has first electronic slider, the upper end fixed mounting of first electronic slider has the second electronic slide rail, the outside sliding connection of second electronic slide rail has the second electronic slider, the outside fixedly connected with connecting plate of second electronic slider, the outside fixed mounting of connecting plate has the cylinder, the outside sliding connection of connecting plate has the link, the inboard fixed connection of output and the link of cylinder, the inboard fixed mounting of link has driving motor output shaft fixed connection has a place table, the outer end fixed mounting of driving motor has a clamp to the cantilever to extend to the end of cantilever, the cantilever extends to the end fixed mounting has the cantilever end to be close to it.

Further, the number of the stand columns is four, and the four stand columns are distributed symmetrically at equal intervals.

Further, one end of the upright post, which is close to the pressing plate, is T-shaped, a plurality of thread grooves are formed in the upper end of the pressing plate, and a mounting hole is formed in one end of the upright post, which is close to the pressing plate.

Further, one side of the connecting plate, which is close to the connecting frame, is fixedly connected with a sliding rail, and one side of the connecting frame, which is close to the connecting plate, is fixedly connected with a sliding block, one end of which is in sliding connection with the sliding rail.

Further, the number of the supporting plates is two, and the two supporting plates are symmetrically distributed on the mounting frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this rotatable spacing automatic hemming machine connects the clamp plate of different shapes through four stands, utilizes the clamp plate of different shapes to carry out the roughness pressfitting of surface fabric, makes the surface fabric can not produce the skew at the in-process of making up, reaches the spacing purpose of surface fabric, and the cantilever of reuse limit clamp top carries out rotatory cooperation hemming, also can change the clamp plate through surface fabric size and irregular shape, utilizes the cantilever to join in marriage the rotation and the front and back left and right displacement of first electronic slide rail and second electronic slide rail, carries out unilateral or multilateral location sewing of individual layer or multilayer surface fabric to reach the position that need not change the positioning clamp or change surface fabric and walk the line, improve hemming efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a side view of the overall structure of the present utility model.

In the figure: 1 mounting bracket, 2 supporting legs, 3 support frames, 4 wiring devices, 5 hemmers, 6 support plates, 7 edge sewing plates, 8 first electric sliding rails, 9 placing tables, 10 first electric sliding blocks, 11 second electric sliding rails, 12 second electric sliding blocks, 13 cylinders, 14 connecting plates, 15 driving motors, 16 cantilevers, 17 connecting frames, 18 upright posts, 19 pressing plates and 20 positioning clamps.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in this embodiment, a rotatable and limited automatic hemming machine includes a mounting frame 1, and is characterized in that: the lower tip fixedly connected with supporting leg 2 of mounting bracket 1, the upper end fixed mounting of mounting bracket 1 has backup pad 6, and the quantity of backup pad 6 is two, and two backup pads 6 are the symmetric distribution on mounting bracket 1.

The inboard fixed mounting of mounting bracket 1 has seam sideboard 7, and seam sideboard 7 can be the glass board, and the outside fixed mounting of mounting bracket 1 has support frame 3, and the upper end fixed mounting of support frame 3 has the wiring device 4 that is located seam sideboard 7 upper end, and the outside fixed mounting of support frame 3 has hemmer 5.

One side of the mounting bracket 1, which is far away from the support frame 3, is fixedly provided with a placement table 9, the upper end part of the support plate 6 is fixedly provided with a first electric sliding rail 8, the outer side of the first electric sliding rail 8 is slidably connected with a first electric sliding block 10, the upper end part of the first electric sliding block 10 is fixedly provided with a second electric sliding rail 11, the outer side of the second electric sliding rail 11 is slidably connected with a second electric sliding block 12, the started first electric sliding rail 8 can drive the first electric sliding block 10 to slide towards one side, which is close to or far away from the wiring device 4, and the started second electric sliding rail 11 can drive the second electric sliding block 12 to transversely reciprocate.

The outside fixedly connected with connecting plate 14 of second electronic slider 12, one side fixedly connected with slide rail that connecting plate 14 is close to link 17, one side fixedly connected with one end and slide rail sliding connection's of link 17 is close to connecting plate 14 slider, make the cylinder 13 that starts can pull link 17 stable slip on connecting plate 14, the outside fixed mounting of connecting plate 14 has cylinder 13, the outside sliding connection of connecting plate 14 has link 17, the output of cylinder 13 and the inboard fixed connection of link 17, the inboard fixed mounting of link 17 has driving motor 15.

The output shaft of the driving motor 15 is fixedly connected with a cantilever 16, and the outer side of the cantilever 16 is fixedly provided with a positioning clamp 20. The upper end of the positioning clamp 20 is fixedly provided with four stand columns 18, one end of each stand column 18 penetrates through and extends to the lower end of each stand column, the four stand columns 18 are distributed symmetrically at equal intervals, the lower end of each stand column 18 and the upper end of the pressing plate 19 can be fixed through screws, and the four stand columns 18 support and connect the pressing plate 19.

The one end fixed mounting who is close to seam sideboard 7 of stand 18 has clamp plate 19, and the one end that is close to clamp plate 19 of stand 18 is the T font, and the screw thread groove that is a plurality of has been seted up to the upper end of clamp plate 19, and the mounting hole has been seted up to the one end that is close to clamp plate 19 of stand 18, through after changing clamp plate 19 of different specifications, accessible stand 18 lower extreme mounting hole and the screw thread groove on the clamp plate 19 come to fix clamp plate 19 and stand 18.

In this embodiment, the four upright posts 18 are connected with the pressing plates 19 with different shapes, the pressing plates 19 with different shapes are used for pressing the flatness of the fabric, so that the fabric cannot deviate in the sewing process, the aim of limiting the fabric is achieved, the cantilever 16 above the limiting clamp is used for rotating and matching the edge, the pressing plates 19 can be changed through the size and irregular shape of the fabric, and the cantilever 16 is used for matching the rotation, front-back left-right displacement and front-back left-right displacement of the first electric slide rail 8 and the second electric slide rail 11, so that single-side or multi-side positioning sewing of single-layer or multi-layer fabric is performed.

The working principle of the embodiment is as follows:

the four stand columns 18 are connected with the pressing plates 19 with different shapes and specifications, the pressing plates 19 with different shapes and specifications are utilized to carry out flatness pressing on fabrics with different specifications and specifications, so that the fabrics cannot deviate in the sewing process, the aim of limiting the fabrics is achieved, the cantilever 16 above the positioning clamp 20 is utilized to carry out rotary fit hemming, the pressing plates 19 can be changed through the size and irregular shape of the fabrics, the cantilever 16 is utilized to be matched with the rotation and the front-back left-right displacement of the first electric slide rail 8 and the second electric slide rail 11, the pressing plates 19 are driven to move right above the placing table 9, the air cylinders 13 can be started to drive the pressing plates 19 to move downwards to press the fabrics and drive the fabrics to the position of the wiring device 4, single-layer or multi-layer or single-side or multi-side positioning sewing can be carried out on the panels, the positions of the positioning clamp 20 or the fabrics and the wiring are not replaced, and the hemming efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rotatable spacing automatic hemming machine, includes mounting bracket (1), its characterized in that: the utility model discloses a pneumatic conveying device for a gas cylinder, which comprises a mounting frame (1), wherein a supporting leg (2) is fixedly connected with the lower end part of the mounting frame (1), a supporting plate (6) is fixedly arranged at the upper end part of the mounting frame (1), a seam sideboard (7) is fixedly arranged at the inner side of the mounting frame (1), a supporting frame (3) is fixedly arranged at the outer side of the mounting frame (1), a wiring device (4) positioned at the upper end part of the seam sideboard (7) is fixedly arranged at the upper end part of the supporting frame (3), a hemmer (5) is fixedly arranged at the outer side of the supporting frame (3), a placing table (9) is fixedly arranged at one side of the mounting frame (1) far away from the supporting frame (3), a first electric sliding rail (8) is fixedly arranged at the upper end part of the supporting plate (6), a first electric sliding block (10) is fixedly connected at the outer side of the first electric sliding rail (8), a second electric sliding block (11) is fixedly arranged at the upper end part of the first electric sliding block (10), a second electric sliding block (12) is fixedly connected at the outer side of the second electric sliding block (12), a connecting plate (14) is fixedly connected with the outer side of the second electric sliding block (14), a connecting plate (17) is fixedly connected with the connecting plate (17) of the connecting plate (13), the inner side of link (17) fixed mounting has driving motor (15), the output shaft fixedly connected with cantilever (16) of driving motor (15), the outside fixed mounting of cantilever (16) has positioning fixture (20), the upper end fixed mounting of positioning fixture (20) has stand (18) that one end runs through and extends to its lower tip, the one end fixed mounting that stand (18) is close to seam sideboard (7) has clamp plate (19).

2. The rotatable limited automatic hemming machine of claim 1 wherein: the number of the upright posts (18) is four, and the four upright posts (18) are distributed symmetrically at equal intervals.

3. The rotatable limited automatic hemming machine of claim 1 wherein: the one end that stand (18) is close to clamp plate (19) is the T font, the upper end of clamp plate (19) has seted up the screw thread groove that is a plurality of, the mounting hole has been seted up to the one end that stand (18) is close to clamp plate (19).

4. The rotatable limited automatic hemming machine of claim 1 wherein: one side of the connecting plate (14) close to the connecting frame (17) is fixedly connected with a sliding rail, and one side of the connecting frame (17) close to the connecting plate (14) is fixedly connected with a sliding block of which one end is in sliding connection with the sliding rail.

5. The rotatable limited automatic hemming machine of claim 1 wherein: the number of the supporting plates (6) is two, and the two supporting plates (6) are symmetrically distributed on the mounting frame (1).

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