CN212771305U

CN212771305U - Intelligent overturning and pressing device for sewing machine

Info

Publication number: CN212771305U
Application number: CN202020966132.0U
Authority: CN
Inventors: 王志刚
Original assignee: Wujiang Dayi Machinery Co ltd
Current assignee: Wujiang Dayi Machinery Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-23
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a sewing machine technical field's an intelligence upset press device for sewing machine, which comprises a worktable, board top right side is provided with the workstation, the side symmetry is provided with the tilting mechanism that the structure is the same around the board top, board top left side is provided with and opens flat actuating mechanism with two sets of tilting mechanism complex exhibition, the utility model discloses be provided with tilting mechanism, when pressing the material, can make branch drive connecting plate upset through driving miniature servo motor, press the material through pressing mechanism, reached automatic pressing material, reduce workman's work burden, the pressing mechanism who sets up simultaneously through the setting of elasticity telescopic link, movable block and opening, makes exhibition flat compression roller compress tightly the cloth all the time, and the cloth of the different thickness of adaptation under the condition that does not influence the cloth and remove, has played good location and compress tightly the effect to the cloth.

Description

Intelligent overturning and pressing device for sewing machine

Technical Field

The utility model relates to a sewing machine technical field specifically is an intelligence upset press device for sewing machine.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.

The existing sewing machine generally depends on manual material pressing, and needs an operator to press material constantly for control, otherwise, the sewing is easy to be inclined, the mode is high in labor intensity, and meanwhile, the working efficiency is greatly reduced, so that the intelligent overturning material pressing device for the sewing machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewing machine is with intelligence upset press device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewing machine is with intelligence upset press device, includes the board, board top right side is provided with the workstation, the side symmetry is provided with the tilting mechanism that the structure is the same around the board top, and just two sets of tilting mechanism all are located the workstation left side, board top left side is provided with and flattens actuating mechanism with two sets of tilting mechanism complex.

Further, tilting mechanism includes the U-shaped seat, the top is rotated and is provided with the pivot in the U-shaped seat, and the one end that the board center was kept away from in the pivot runs through the U-shaped seat and is connected with the miniature servo motor output, and miniature servo motor fixes and keeps away from one side outer wall at board center at the U-shaped seat, and pivot outer wall fixed cover is equipped with branch, and branch is located the U-shaped seat, branch top and connecting plate bottom left end fixed connection, the connecting plate bottom be provided with workstation complex swager structure.

Further, swager constructs including inserting, the number of inserting is two sets of, and two sets of inserts fix respectively in connecting plate bottom left and right sides, and is two sets of insert and go up the equal vertical opening of having seted up, and slide in the opening and be provided with the movable block, it is fixed with opening top inner wall that the elasticity telescopic link is passed through at the movable block top, and rotates between the side movable block of controlling and be provided with the bull stick, and the fixed cover of bull stick outer wall is equipped with the flat compression roller of exhibition of laminating mutually with the workstation top.

Further, exhibition flat actuating mechanism is including fixing the protective housing at board rear side outer wall left end, the fixed servo motor that is provided with of protective housing rear side inner wall, the servo motor output is provided with the reduction gear, the front and back side the bottom of U-shaped seat is all fixed and is provided with T shape slider, and board top left side front and back end all vertically sets up the T shape spout that matches with T shape slider, and the front side inner wall of the T shape spout of front side is provided with two-way lead screw through the bearing activity, the front end of two-way lead screw runs through the rear side inner wall of the T shape spout of front side, the front side inner wall of rear side T shape spout, the rear side inner wall and the protective housing rear side of rear side T shape spout in proper order and with reduction gear output fixed connection, the front and back side the T shape slider is threaded sleeve respectively and is.

Further, the side all is provided with limit slide around the movable block, and the equal vertical spacing spout of seting up limit slide matching of side inner wall around the opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with tilting mechanism, when pressing the material, can make branch drive connecting plate upset through driving miniature servo motor, press the material through swager structure, it presses the material to have reached the automation, reduce workman's work burden, the swager structure who sets up simultaneously, through the elasticity telescopic link, the setting of movable block and opening, make flat pressing roller compress tightly the cloth all the time, the cloth of the different thickness of adaptation, under the condition that does not influence the cloth removal, good location has been played and the effect compresses tightly the cloth, still be provided with flat actuating mechanism of exhibition and the cooperation of tilting mechanism simultaneously, can make two sets of U-shaped seats be close to each other or keep away from the removal each other, the convenient fixed operation that compresses tightly of different specification cloths on the one hand, two sets of flat pressing rollers of exhibition deviate from the motion when keeping away from the removal each other simultaneously, can realize the flat operation of exhibition.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a left side view of the structure of the material pressing mechanism of the utility model.

In the figure: 1. a machine platform; 2. a work table; 3. a turnover mechanism; 31. a U-shaped seat; 32. a micro servo motor; 33. a strut; 34. a connecting plate; 35. a material pressing mechanism; 351. an insert; 352. a port; 353. a movable block; 354. flattening the press roll; 355. an elastic telescopic rod; 4. a flattening drive mechanism; 41. a protective shell; 42. a T-shaped slider; 43. a servo motor; 44. a bidirectional screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent overturning material pressing device for a sewing machine, please refer to fig. 1, comprises a machine table 1, a workbench 2 is arranged on the right side of the top of the machine table 1, the machine table 1 and the workbench 2 are widely applied in the field, and no detailed description is provided, electrical components of the utility model are connected with an external power supply through wires;

referring to fig. 1, the front side and the rear side of the top of a machine table 1 are symmetrically provided with turnover mechanisms 3 with the same structure, the two sets of turnover mechanisms 3 are located on the left side of a workbench 2, the turnover mechanisms 3 are turned over to press materials when the materials are required to be pressed, automatic material pressing is achieved, labor burden of workers is reduced, the left side of the top of the machine table 1 is provided with a flattening driving mechanism 4 matched with the two sets of turnover mechanisms 3, the flattening driving mechanism 4 achieves flattening operation on cloth, and sewing effect is improved.

As shown in fig. 1 and 2: the turnover mechanism 3 comprises a U-shaped seat 31, the U-shaped seat 31 plays a role in supporting and installing a structure, a rotating shaft is rotatably arranged at the top in the U-shaped seat 31 and used for driving a supporting rod 33 and further driving a connecting plate 34 to turn over, one end, far away from the center of the machine table 1, of the rotating shaft penetrates through the U-shaped seat 31 and is connected with the output end of a micro servo motor 32, the micro servo motor 32 drives the rotating shaft to rotate, the micro servo motor 32 is fixed on the outer wall of one side, far away from the center of the machine table 1, of the U-shaped seat 31, a supporting rod 33 is fixedly sleeved on the outer wall of the rotating shaft, the supporting rod 33 is located in the U-shaped seat 31, the top of the supporting rod;

as shown in fig. 1 and 3: the pressing mechanism 35 comprises inserts 351, the inserts 351 have the functions of supporting and installing structures, the number of the inserts 351 is two, the two groups of inserts 351 are respectively fixed on the left side and the right side of the bottom of the connecting plate 34, through holes 352 are vertically formed in the two groups of inserts 351, the through holes 352 facilitate the movement of the movable blocks 353, the movable blocks 353 are slidably arranged in the through holes 352, the movable blocks 353 have the functions of supporting and installing structures, the tops of the movable blocks 353 are fixed with the inner walls of the tops of the through holes 352 through elastic telescopic rods 355, the elastic telescopic rods 355 are widely applied in the field and comprise sleeve rods fixed with the inner walls of the tops of the through holes 352 and movable rods inserted at the bottom ends of the sleeve rods, springs are sleeved on the outer walls of the movable rods, one ends of the springs are fixed with the outer walls of the movable rods, the elastic telescopic rods 355 enable the pressing rollers 354 to, the left end and the right end of the rotating rod are movably connected with the left movable block 353 and the right movable block 353 through bearings respectively, a flattening pressing roller 354 attached to the top of the workbench 2 is fixedly sleeved on the outer wall of the rotating rod, and the flattening pressing roller 354 is used for pressing cloth;

as shown in fig. 1 and 2: the flattening driving mechanism 4 comprises a protective shell 41 fixed at the left end of the outer wall of the rear side of the machine table 1, the protective shell 41 plays a role of protecting an internal servo motor 43, one side of the protective shell 41 is provided with a shell cover (not shown in the figure), the internal structure is convenient to maintain, the inner wall of the rear side of the protective shell 41 is fixedly provided with the servo motor 43, the servo motor 43 is used for driving a bidirectional screw 44 to rotate, the output end of the servo motor 43 is provided with a speed reducer, the bottoms of the front and rear side U-shaped seats 31 are respectively and fixedly provided with a T-shaped sliding block 42, the front end and the rear end of the left side of the top of the machine table 1 are respectively and longitudinally provided with a T-shaped sliding groove matched with the T-shaped sliding block 42, the arrangement of the T-shaped sliding blocks 42 and the T-shaped sliding grooves ensures that the U-shaped seats 31 stably move, the inner wall of the front side of, The rear inner wall of the rear T-shaped sliding groove and the rear side of the protective shell 41 are fixedly connected with the output end of the speed reducer, the front T-shaped sliding block 42 and the rear T-shaped sliding block 42 are respectively sleeved on the front side and the rear side of the outer wall of the bidirectional screw 44 in a threaded manner, the bidirectional screw 44 drives the two groups of U-shaped seats 31 to be away from or close to each other, on one hand, the cloth can be well pressed conveniently through movement, and on the other hand, the cloth can be flattened through the two groups of flattening press rollers 354 through mutual away movement, so that;

as shown in fig. 3: the side all is provided with limit slide around the movable block 353, and the equal vertical spacing spout of seting up limit slide matching of side inner wall around the opening 352, and the stability that the movable block 353 removed in opening 352 is guaranteed on the one hand in the cooperation of limit slide and spacing spout, and on the other hand avoids the movable block 353 to take place to remove about in opening 352.

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

Claims

1. The utility model provides a sewing machine is with intelligence upset press device, includes board (1), its characterized in that: the machine table is characterized in that a workbench (2) is arranged on the right side of the top of the machine table (1), the front side and the rear side of the top of the machine table (1) are symmetrically provided with turnover mechanisms (3) with the same structure, the two sets of turnover mechanisms (3) are located on the left side of the workbench (2), and the left side of the top of the machine table (1) is provided with a flattening driving mechanism (4) matched with the two sets of turnover mechanisms (3).

2. The intelligent overturning and pressing device for the sewing machine according to claim 1, characterized in that: tilting mechanism (3) include U-shaped seat (31), the top is rotated and is provided with the pivot in U-shaped seat (31), and the pivot is kept away from the one end at board (1) center and is run through U-shaped seat (31) and be connected with miniature servo motor (32) output, and miniature servo motor (32) fix and keep away from one side outer wall at board (1) center in U-shaped seat (31), and the fixed cover of pivot outer wall is equipped with branch (33), and branch (33) are located U-shaped seat (31), branch (33) top and connecting plate (34) bottom left end fixed connection, connecting plate (34) bottom be provided with workstation (2) complex swager constructs (35).

3. The intelligent overturning and pressing device for the sewing machine according to claim 2, characterized in that: pressing mechanism (35) are including inserting (351), insert (351) number is two sets of, and two sets of inserts (351) are fixed respectively in connecting plate (34) bottom left and right sides, and are two sets of insert (351) are gone up equal vertical opening (352) of having seted up, and slide in opening (352) and be provided with movable block (353), it is fixed with opening (352) top inner wall that elasticity telescopic link (355) is passed through at movable block (353) top, and rotates between the side movable block (353) of controlling and be provided with the bull stick, and the fixed cover of bull stick outer wall is equipped with flat pressing roller (354) of exhibition of laminating mutually with workstation (2) top.

4. The intelligent overturning and pressing device for the sewing machine according to claim 2, characterized in that: the flattening driving mechanism (4) comprises a protective shell (41) fixed at the left end of the outer wall at the rear side of the machine table (1), a servo motor (43) is fixedly arranged on the inner wall of the rear side of the protective shell (41), a speed reducer is arranged at the output end of the servo motor (43), T-shaped sliding blocks (42) are fixedly arranged at the bottoms of the U-shaped seats (31) on the front side and the rear side, the front end and the rear end of the left side of the top of the machine table (1) are both longitudinally provided with T-shaped sliding grooves matched with the T-shaped sliding blocks (42), the inner wall of the front side of the T-shaped sliding groove of the front side is movably provided with a bidirectional screw (44) through a bearing, the front end of the bidirectional screw (44) sequentially penetrates through the rear inner wall of the T-shaped sliding groove on the front side, the front inner wall of the T-shaped sliding groove on the rear side, the rear inner wall of the T-shaped sliding groove on the rear side and the rear side of the protective shell (41) and is fixedly connected with the output end of the speed reducer, and the T-shaped sliding blocks (42) are respectively sleeved on the front side and the rear side of the outer wall of the bidirectional screw (44) in a threaded manner.

5. The intelligent overturning and pressing device for the sewing machine according to claim 3, characterized in that: the side all is provided with limiting slide block around movable block (353), and the equal vertical spacing spout of offering limiting slide block matching of side inner wall around port (352).