CN218345657U

CN218345657U - Sewing machine with sewing surface fixing mechanism

Info

Publication number: CN218345657U
Application number: CN202222542298.1U
Authority: CN
Inventors: 许从秀
Original assignee: Pujiang Bronda Knitting Garment Co ltd
Current assignee: Pujiang Bronda Knitting Garment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-20
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a sewing machine with a sewing surface fixing mechanism, which comprises a base and a fixing component; a base: the top end of the base is provided with a machine body, the left side and the right side of the bottom end of the base are both provided with an underframe, the top end of the machine body is provided with a wire rack, the top end of the base is provided with a limiting unit, and the bottom end of the base is provided with a storage unit; fixing the assembly: the linear motor is arranged at the top end of the base, an electric push rod is arranged at the top end of the linear motor electronic seat, a connecting frame is arranged at the top end of the electric push rod, and a fixing frame is arranged at the other end of the connecting frame; wherein: the sewing machine with the sewing surface fixing mechanism is convenient to use, accurate in sewing and stable in fixing.

Description

Sewing machine with sewing surface fixing mechanism

Technical Field

The utility model relates to a sewing machine technical field specifically is a sewing machine of area sewing face fixed establishment.

Background

The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. The existing sewing machine is lack of a structure for fixing a sewing surface, so that the fabric is easy to move during sewing, a device for limiting the fabric is not arranged in the sewing process, the fabric is easy to deviate to cause sewing deviation, and meanwhile, tools are not convenient to store and take.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a take sewing surface fixed establishment's sewing machine, convenient to use, the sewing is accurate, and is fixed firm, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewing machine with a sewing surface fixing mechanism comprises a base and a fixing component;

a base: the top end of the base is provided with a machine body, the left side and the right side of the bottom end of the base are both provided with an underframe, the top end of the machine body is provided with a wire frame, the top end of the base is provided with a limiting unit, and the bottom end of the base is provided with a storage unit;

fixing the assembly: the electric bicycle comprises a linear motor, wherein the linear motor is arranged at the top end of a base, an electric push rod is arranged at the top end of an electronic seat of the linear motor, a connecting frame is arranged at the top end of the electric push rod, and a fixing frame is arranged at the other end of the connecting frame;

wherein: the electric power machine further comprises a controller, the controller is arranged on the front side of the machine body, the input ends of the machine body, the linear motor and the electric push rod are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

The electric push rod is started to drive the connecting frame to move up and down, so that the fixing frame at the bottom end of the connecting frame is pressed on the top end of the fabric, the problem of sliding of the fabric during sewing is solved, and the effect of gaps is improved.

Further, spacing unit contains limiting plate, movable block, recess, lead screw and runner, the recess has two and establishes both sides around the base top respectively, the inside of recess is rotated and is connected with the lead screw, the left side at the base is established to the runner, the right-hand member of runner is connected with the left end of lead screw, movable block and recess sliding connection, the screw and the lead screw threaded connection of movable block side, the top of movable block is equipped with the limiting plate, and it is rotatory to rotate the runner and drive the lead screw to the movable block is removed, and the position of surface fabric can effectively be injectd to the limiting plate on movable block top, prevents that the surface fabric from appearing the problem of skew when the sewing.

Further, it contains T type piece, separate frame, box body and draws the handle to deposit the unit, T type piece has two and controls the rear side of corresponding the establishing on the box body top, T type piece and the T type groove sliding connection of base bottom, the inside of box body is equipped with the separate frame, draw the front end of establishing at the box body, can conveniently deposit the instrument that the sewing used to make things convenient for personnel to take when using.

The wire rack is characterized by further comprising a telescopic rod, a pressing plate and an inserting rod, wherein the telescopic rod is arranged on the right side of the top end of the wire rack, the pressing plate is arranged at the top end of the telescopic rod, the inserting rod is uniformly distributed at the bottom end of the pressing plate, and the inserting rod at the bottom end of the pressing plate is inserted into the top end of the wire rack by pulling the telescopic rod, so that the wire roller on the wire rack is prevented from falling off, and meanwhile, the wire roller is convenient to replace.

Further, still include rubber slab and card frame, the four corners on rubber slab top all is equipped with the card frame, the side looks joint of card frame and chassis is put up the card on rubber slab top in the outside of chassis to stability when increasing the chassis and placing.

Further, still include the light, the light is established at the left surface of organism, the output of input electric connection controller of light can provide the illumination for the sewing department to prevent that light is darker to the influence of sewing.

Compared with the prior art, the beneficial effects of the utility model are that: the sewing machine with the sewing surface fixing mechanism has the following advantages:

1. the electric push rod is started to drive the connecting frame to move up and down, so that the fixing frame at the bottom end of the connecting frame is tightly pressed on the top end of the fabric, the problem that the fabric slides during sewing is prevented, and the gap effect is improved;

2. the rotating wheel is rotated to drive the screw rod to rotate, so that the movable block is driven to move left and right, the position of the fabric can be effectively limited by the limiting plate at the top end of the movable block, the problem of deviation of the fabric in sewing is prevented, and the clamping frame at the top end of the rubber plate is clamped on the outer side of the bottom frame, so that the stability of the bottom frame in placement is improved;

3. through depositing the unit, can conveniently deposit the instrument that the sewing was used to make things convenient for personnel to take when using, the pulling telescopic link makes the inserted bar of clamp plate bottom insert the top of line frame, thereby prevents that the line roller on the line frame from dropping, also conveniently changes the line roller simultaneously.

Drawings

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

In the figure: the device comprises a base 1, a fixing component 2, a linear motor 21, an electric push rod 22, a connecting frame 23, a fixing frame 24, a limiting unit 3, a limiting plate 31, a movable block 32, a groove 33, a lead screw 34, a rotating wheel 35, a storage unit 4, a T-shaped block 41, a partition frame 42, a box body 43, a pull handle 44, a machine body 5, a bottom frame 6, a wire frame 7, an expansion rod 8, a pressing plate 9, an inserting rod 10, a rubber plate 11, a clamping frame 12, a lighting lamp 13 and a controller 14.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a sewing machine with a sewing surface fixing mechanism comprises a base 1 and a fixing component 2;

base 1: the top end is provided with a machine body 5, the left side and the right side of the bottom end of a base 1 are both provided with an underframe 6, the top end of the machine body 5 is provided with a thread stand 7, the top end of the base 1 is provided with a limiting unit 3, the limiting unit 3 comprises a limiting plate 31, a movable block 32, a groove 33, a lead screw 34 and a rotating wheel 35, two grooves 33 are respectively arranged at the front side and the rear side of the top end of the base 1, the lead screw 34 is rotatably connected inside the groove 33, the rotating wheel 35 is arranged at the left side of the base 1, the right end of the rotating wheel 35 is connected with the left end of the lead screw 34, the movable block 32 is slidably connected with the groove 33, a screw hole at the side surface of the movable block 32 is in threaded connection with the lead screw 34, the top end of the movable block 32 is provided with the limiting plate 31, the rotating wheel 35 is rotated to drive the lead screw 34 to rotate, thereby drive the movable block 32 to move left and right, the position of the facing material can be effectively limited by the limiting plate 31 on the top end of the movable block 32, the problem of offset of the facing material during sewing is prevented, the bottom end of the base 1 is provided with the storage unit 4, the storage unit 4 comprises a T-shaped block 41, a separation frame 42, a box body 43 and a pull handle 44, the T-shaped block 41 is provided with two blocks which are correspondingly arranged on the rear side of the top end of the box body 43 left and right, the T-shaped block 41 is connected with a T-shaped groove on the bottom end of the base 1 in a sliding manner, the separation frame 42 is arranged inside the box body 43, and the pull handle 44 is arranged at the front end of the box body 43, so that tools used for sewing can be conveniently stored, and therefore, a person can conveniently take the tools when using the sewing machine;

the fixing component 2: the sewing machine comprises a linear motor 21, wherein the linear motor 21 is arranged at the top end of a base 1, an electric push rod 22 is arranged at the top end of a rotor base of the linear motor 21, a connecting frame 23 is arranged at the top end of the electric push rod 22, a fixing frame 24 is arranged at the other end of the connecting frame 23, and the electric push rod 22 is started to drive the connecting frame 23 to move up and down, so that the fixing frame 24 at the bottom end of the connecting frame 23 is tightly pressed at the top end of fabric, the problem of fabric sliding during sewing is prevented, and the gap effect is improved;

wherein: still include controller 14, controller 14 establishes the front side at organism 5, linear electric motor 21 and electric putter 22's input electricity connection controller 14's output, the output of external power source is connected to controller 14's input electricity, still include telescopic link 8, clamp plate 9 and inserted bar 10, telescopic link 8 establishes the right side on line frame 7 top, telescopic link 8's top is equipped with clamp plate 9, clamp plate 9's bottom evenly distributed has inserted bar 10, pulling telescopic link 8 makes the inserted bar 10 of clamp plate 9 bottom insert the top of line frame 7, thereby prevent that the line roller on line frame 7 from dropping, also conveniently change the line roller simultaneously, still include rubber slab 11 and card frame 12, the four corners on rubber slab 11 top all is equipped with card frame 12, card frame 12 and the side looks joint of chassis 6, with the card frame 12 on rubber slab 11 top in the outside of chassis 6, thereby increase the stability when chassis 6 is placed, still include light 13, light 13 is established at organism 5's left surface, the output of light 13 is connected to the input electricity of light 14, can provide the illumination for the sewing department, thereby prevent that light from influencing darker light to the darker light.

The utility model provides a pair of take sewing surface fixed establishment's sewing machine's theory of operation as follows: at first, the rotating wheel 35 is rotated to drive the screw rod 34 to rotate, thereby the movable block 32 is driven to move left and right, the position of the fabric can be effectively limited by the limiting plate 31 on the top end of the movable block 32, the problem of deviation of the fabric in sewing is prevented, then the electric push rod 22 is started to drive the connecting frame 23 to move up and down when the sewing machine body 5 is used, thereby the fixing frame 24 at the bottom end of the connecting frame 23 is tightly pressed on the top end of the fabric, the problem of sliding of the fabric in sewing is prevented, further the effect of a gap is improved, the illuminating lamp 13 on the left side of the machine body 5 can provide illumination for a sewing position, so that the influence of darker light on sewing is prevented, then the pulling handle 44 is pulled out of the box body 43, the partition frame 42 inside the box body 43 can conveniently store tools used for sewing, so that a person can take the fabric when the fabric, finally, the telescopic rod 8 is pulled to enable the inserting rod 10 at the bottom end of the pressing plate 9 to be inserted into the top end of the thread stand 7, so that the thread roll on the thread stand 7 is prevented from dropping, and the thread roll can be conveniently replaced.

It should be noted that the controller 14 disclosed in the above embodiment is selected from a model S7-200, the linear motor 21 can be freely configured according to the practical application scenario, and it is suggested that a miniature linear motor with a model SM1013 is selected, the electric rod 22 can be selected from an electric rod with a model YRJ065, and the illumination lamp 13 can be selected from an illumination lamp with a model XQS-XTD-3048. The controller 14 controls the linear motor 21, the electric push rod 22 and the illumination lamp 13 to operate by a method commonly used in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a take sewing surface fixed establishment's sewing machine which characterized in that: comprises a base (1) and a fixed component (2);

base (1): the top end of the base is provided with a machine body (5), the left side and the right side of the bottom end of the base (1) are respectively provided with an underframe (6), the top end of the machine body (5) is provided with a wire frame (7), the top end of the base (1) is provided with a limiting unit (3), and the bottom end of the base (1) is provided with a storage unit (4);

fixing assembly (2): the device comprises a linear motor (21), wherein the linear motor (21) is arranged at the top end of a base (1), an electric push rod (22) is arranged at the top end of a rotor seat of the linear motor (21), a connecting frame (23) is arranged at the top end of the electric push rod (22), and a fixing frame (24) is arranged at the other end of the connecting frame (23);

wherein: the electric control device is characterized by further comprising a controller (14), wherein the controller (14) is arranged on the front side of the machine body (5), the input ends of the machine body (5), the linear motor (21) and the electric push rod (22) are electrically connected with the output end of the controller (14), and the input end of the controller (14) is electrically connected with the output end of an external power supply.

2. The sewing machine with the sewing surface fixing mechanism according to claim 1, characterized in that: spacing unit (3) contain limiting plate (31), movable block (32), recess (33), lead screw (34) and runner (35), recess (33) have two and establish both sides around base (1) top respectively, the inside rotation of recess (33) is connected with lead screw (34), the left side at base (1) is established in runner (35), the right-hand member of runner (35) is connected with the left end of lead screw (34), movable block (32) and recess (33) sliding connection, the screw and lead screw (34) threaded connection of movable block (32) side, the top of movable block (32) is equipped with limiting plate (31).

3. A sewing machine with a sewing surface fixing mechanism according to claim 1, wherein: deposit unit (4) and contain T type piece (41), separate frame (42), box body (43) and draw handle (44), T type piece (41) have two and control the rear side of corresponding establishing on box body (43) top, T type piece (41) and the T type groove sliding connection of base (1) bottom, the inside of box body (43) is equipped with and separates frame (42), draw and establish the front end at box body (43) to handle (44).

4. A sewing machine with a sewing surface fixing mechanism according to claim 1, wherein: the wire frame is characterized by further comprising a telescopic rod (8), a pressing plate (9) and an inserting rod (10), wherein the telescopic rod (8) is arranged on the right side of the top end of the wire frame (7), the pressing plate (9) is arranged on the top end of the telescopic rod (8), and the inserting rod (10) is uniformly distributed at the bottom end of the pressing plate (9).

5. A sewing machine with a sewing surface fixing mechanism according to claim 1, wherein: still include rubber slab (11) and card frame (12), the four corners on rubber slab (11) top all is equipped with card frame (12), card frame (12) and the side looks joint of chassis (6).

6. The sewing machine with the sewing surface fixing mechanism according to claim 1, characterized in that: still include light (13), establish the left surface at organism (5) in light (13), the output of input electricity connection controller (14) of light (13).