CN216006236U

CN216006236U - Computer direct-drive type comprehensive feeding sewing machine

Info

Publication number: CN216006236U
Application number: CN202122286780.9U
Authority: CN
Inventors: 毛小强; 毛秋琴
Original assignee: Zhejiang Greenhouse Outdoor Products Co ltd
Current assignee: Zhejiang Greenhouse Outdoor Products Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-11
Anticipated expiration: 2031-09-22

Abstract

The utility model provides a computer direct-drive type comprehensive feeding sewing machine, relates to the technical field of sewing machines, and solves the problems that a rotary rod of the existing sewing machine pushes cloth to be easy to slip, thick cloth is easy to excessively extrude, and static electricity is easy to adsorb dust; the top of the bottom plate is fixedly connected with a group of racks through welding; the top of the rack is fixedly provided with a supporting plate through welding; two feeding rollers are rotatably arranged on two sides of the top of the supporting plate through a bracket; the top of the supporting plate is also provided with a group of limiting frames in a sliding manner; an infrared emitter is fixedly arranged on the left side of the top of the limiting frame; and a photoelectric receiver is fixedly arranged on the right side of the top of the limiting frame. The feed roll of this device can improve greatly when the propelling movement cloth and the cloth between frictional force, avoids producing the condition of skidding, also can not excessively pressurize thick cloth moreover, protects cloth structure itself, and the tent cloth after the processing is also clean and tidy more.

Description

Computer direct-drive type comprehensive feeding sewing machine

Technical Field

The utility model belongs to the technical field of sewing machines, and particularly relates to a computer direct-drive type comprehensive feeding sewing machine.

Background

Plant tent can be at indoor planting multiple type plant, does not receive the region influence moreover, and various kinds of factors of its control vegetation that can be better, for example temperature, humidity and light illumination etc. all need sew the tent cloth together earlier when these plant tents are made, just need use sewing machine when sewing up the tent cloth.

Based on the above, the present inventors found that the following problems exist: present sewing machine all carries out the propelling movement to the cloth through ordinary cylindrical roller when sewing up tent cloth, but these are changeed the frictional force between roller and the cloth and are lower, the condition of skidding appears easily, also cause excessive extrusion to the cloth easily if the cloth is too thick moreover, injure its structure itself, and the cloth surface produces static extremely easily at sewing up the in-process simultaneously, just so can adsorb the dust, causes tent cloth dirty and disorderly.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a computer direct-drive type comprehensive feeding sewing machine is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a computer direct-drive type comprehensive feeding sewing machine, which aims to solve the problems that a rotating roller of the existing sewing machine pushes cloth to be easy to slip, thick cloth is easy to excessively extrude, and static electricity is easy to adsorb dust.

The utility model relates to a computer direct-drive type comprehensive feeding sewing machine, which is achieved by the following specific technical means:

a computer direct-drive type comprehensive feeding sewing machine comprises a bottom plate; the top of the bottom plate is fixedly connected with a group of racks through welding; the top of the rack is fixedly provided with a supporting plate through welding; two feeding rollers are rotatably arranged on two sides of the top of the supporting plate through a bracket; two motors are fixedly and symmetrically arranged on two sides of the top of the bottom plate, and rotating shafts of the motors are in transmission connection with a rotating shaft of the feeding roller through a transmission belt; a direct-drive sewing machine is fixedly arranged in the middle of the rear side of the top of the supporting plate; the left side of the top of the supporting plate is also rotatably provided with a static electricity removing iron pipe; two dust suction seats which are symmetrical up and down are fixedly arranged at the top and the bottom of the right side of the supporting plate, and the rear sides of the two dust suction seats are fixedly connected with an air suction pipe; the top of the supporting plate is also provided with a group of limiting frames in a sliding manner; an infrared emitter is fixedly arranged on the left side of the top of the limiting frame; and a photoelectric receiver is fixedly arranged on the right side of the top of the limiting frame.

Furthermore, the dust absorption seat is towards the equal fixedly connected with one side of layer board and buckles the board, and buckles the inboard hollow structure that is, and its one end that is close to the layer board still is provided with the opening.

Furthermore, the left side and the right side of the limiting frame are of I-shaped structures, the limiting frame can slide around the top of the supporting plate, a positioning knob is further installed in the middle of the limiting frame in an embedded mode through threads, and the bottom end of the positioning knob can be tightly attached to the top face of the supporting plate after the positioning knob is screwed down, so that the position of the limiting frame can be fixed.

Furthermore, the feed roller is a rubber roller, and a plurality of conical bulges are fixedly arranged on the outer side of the feed roller in an annular arrangement manner.

Further, photoelectric receiver and infra-red transmitter bilateral symmetry on the spacing, and photoelectric receiver and infra-red transmitter all are connected with external control ware, and photoelectric receiver reports to the police through the controller when can not receive the light that infra-red transmitter sent.

Furthermore, the tail ends of the conical bulges at the outer side of the feeding roller are fixedly provided with a rubber ball, and the lowest part of the feeding roller is in contact with the top surface of the supporting plate.

Furthermore, the opening of the bending plate outside the dust collection seat is provided with a rectangular opening which penetrates up and down in the position facing the supporting plate, and a plurality of round rods which are transversely arranged are equidistantly arranged in the rectangular opening.

Furthermore, the distance between the lowest part of the static removing iron pipe and the top surface of the supporting plate is 1mm, and the rotating shaft, the supporting plate, the rack and the bottom plate in the middle of the static removing iron pipe are all iron structures.

Compared with the prior art, the utility model has the following beneficial effects:

the tapered rubber bulge on the outer side of the feed roller can effectively improve the friction force between the tapered rubber bulge and cloth, meanwhile, the rubber bulge can be slightly deformed to reduce the extrusion on the cloth when the rubber bulge meets thick cloth, the rubber ball at the tail end of the tapered rubber bulge can also avoid pricking the cloth, meanwhile, the static electricity removing iron pipe can be matched with the supporting plate, the rack and the bottom plate to release static electricity on the cloth, and the dust suction seat can adsorb dust at the top and the bottom of the cloth.

Drawings

Fig. 1 is a front dive axis side structural view of the present invention.

Fig. 2 is a schematic view of the front elevation axis side structure of the present invention.

Fig. 3 is a rear dive axis side structure diagram of the present invention.

Fig. 4 is a schematic axial side structure of the feed roller of the present invention.

FIG. 5 is a schematic axial side view of the spacing frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 2. a frame; 3. a support plate; 4. a feed roller; 5. a motor; 6. a transmission belt; 7. directly driving a sewing machine; 8. removing the static iron pipe; 9. a dust collection base; 10. an air suction pipe; 11. a limiting frame; 12. an infrared emitter; 13. a photoelectric receiver.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a computer direct-drive type comprehensive feeding sewing machine, which comprises a bottom plate 1; the top of the bottom plate 1 is fixedly connected with a group of racks 2 through welding; the top of the frame 2 is fixedly provided with a supporting plate 3 by welding; two feeding rollers 4 are rotatably arranged on two sides of the top of the supporting plate 3 through a bracket; the tail ends of the conical bulges at the outer sides of the feeding rollers 4 are fixedly provided with a rubber ball, the lowest part of the feeding rollers 4 is contacted with the top surface of the supporting plate 3, and the tail ends of the spherical rubber can prevent the tail ends of the columnar bulges from damaging the cloth when the cloth is conveyed; two motors 5 are fixedly and symmetrically arranged on two sides of the top of the bottom plate 1, and rotating shafts of the motors 5 are in transmission connection with rotating shafts of the feeding rollers 4 through transmission belts 6; a direct-drive sewing machine 7 is fixedly arranged in the middle of the rear side of the top of the supporting plate 3; the left side of the top of the supporting plate 3 is also rotatably provided with a static electricity removing iron pipe 8; two dust absorption seats 9 which are symmetrical up and down are fixedly arranged at the top and the bottom of the right side of the supporting plate 3, and an air suction pipe 10 is fixedly connected with the rear sides of the two dust absorption seats 9; the opening of the bending plate on the outer side of the dust collection seat 9 is provided with a vertically-penetrating rectangular opening facing the supporting plate 3, a plurality of transversely-arranged round rods are arranged in the rectangular opening at equal intervals, the dust collection seat 9 on the lower side can suck dust at the bottom of cloth through the opening on the top of the dust collection seat after sewing is completed, and the round rods on the rectangular opening can greatly reduce shielding; one side of each dust suction seat 9 facing the supporting plate 3 is fixedly connected with a bending plate, the inner parts of the bending plates are of hollow structures, one end of each bending plate, close to the supporting plate 3, is provided with an opening, the sewn cloth continuously moves rightwards and penetrates between the two dust suction seats 9, in the process, the dust at the top of the cloth can be sucked by the upper dust suction seat 9 through the opening at the bottom of the dust suction seat, and the dust at the bottom of the cloth can be sucked by the lower dust suction seat 9 through the opening at the top of the dust suction seat, so that the sewn tent cloth can be cleaner; the top of the supporting plate 3 is also provided with a group of limiting frames 11 in a sliding way; the left side and the right side of the limiting frame 11 are both of I-shaped structures, the limiting frame 11 can slide back and forth on the top of the supporting plate 3, a positioning knob is embedded in the middle of the limiting frame 11 through threads, the bottom end of the positioning knob can be tightly attached to the top surface of the supporting plate 3 after the positioning knob is screwed down, so that the position of the limiting frame 11 can be fixed, the front and back positions of the limiting frame 11 can be adjusted before cloth is pushed, the positioning knob in the middle of the limiting frame 11 is firstly unscrewed during adjustment, then the limiting frame 11 can be pushed to slide back and forth, and the photoelectric receiver 13 and the infrared transmitter 12 on the top of the limiting frame are driven to move back and forth; an infrared emitter 12 is fixedly arranged on the left side of the top of the limiting frame 11; a photoelectric receiver 13 is fixedly arranged on the right side of the top of the limiting frame 11.

Wherein, feed roll 4 is the rubber roll, and the outside of feed roll 4 is that the annular is arranged fixedly and is provided with a plurality of toper archs, the toper rubber arch in the 4 outsides of feed roll during the use can with the inseparabler contact of cloth, the rubber arch can also slightly warp simultaneously and reduce the extrusion to the cloth, just so can effectively improve frictional force, be difficult to produce the condition of skidding when carrying the cloth.

Wherein, photoelectric receiver 13 and infrared transmitter 12 bilateral symmetry on spacing 11, and photoelectric receiver 13 and infrared transmitter 12 all are connected with external control ware, and the photoelectric receiver 13 reports to the police through the controller when can not receive the light that infrared transmitter 12 sent, if the skew is too big backward at cloth propelling movement in-process, then the cloth will shelter from the light that infrared transmitter 12 jetted out, and photoelectric receiver 13 just can transmit signal and make its warning for the controller at this moment, is convenient for in time make the adjustment.

Wherein, go the distance between the below of static iron pipe 8 and the 3 top faces of layer board to be 1mm, and go the pivot in the middle of static iron pipe 8, layer board 3, frame 2 and bottom plate 1 to be the iron structure, go static iron pipe 8 can be with the electrostatic absorption at cloth top during the use, layer board 3 can be with the electrostatic absorption of cloth bottom, then these static can pass through frame 2 and the leading-in ground of bottom plate 1, consequently can reduce the dust absorption on the cloth in the later stage.

The specific use mode and function of the embodiment are as follows:

in the utility model, before use, the air suction pipe 10 is connected with an external high-power dust collector, when the device is used for sewing the tent cloth, the two motors 5 are firstly started, the motors 5 drive the two feed rollers 4 to synchronously rotate anticlockwise through the driving belt 6, the external dust collector is started, then the tent cloth is stuffed into the bottom of the feed roller 4 on the left side from the left side of the top of the supporting plate 3, at the moment, the feed roller 4 pushes the tent cloth rightwards, the conical rubber bulges on the outer side of the feed roller 4 can be in closer contact with the cloth, meanwhile, the rubber bulges can slightly deform to reduce the extrusion to the cloth, the spherical rubber at the tail end can avoid damaging the cloth, so that the friction force can be effectively improved, the cloth is not easy to slip during conveying, then the cloth can pass through the bottom of the static removing iron pipe 8 and continuously move rightwards, and the static removing iron pipe 8 can adsorb the static on the top of the cloth in the process, the supporting plate 3 can adsorb the static electricity at the bottom of the cloth, then the static electricity can be guided into the ground through the frame 2 and the bottom plate 1, so that the dust can be reduced and adsorbed on the cloth at the later stage, the front and back positions of the limiting frame 11 can be adjusted before the cloth is pushed, the positioning knob in the middle of the limiting frame 11 is firstly unscrewed during adjustment, then the limiting frame 11 can be pushed to slide forwards and backwards, and further the photoelectric receiver 13 and the infrared emitter 12 at the top of the limiting frame are driven to move forwards and backwards, so that the front sides of the photoelectric receiver 13 and the infrared emitter 12 are approximately positioned at the maximum position where the cloth can be deviated backwards, therefore, if the cloth is deviated backwards too much during the pushing process of the cloth, the cloth can block the light emitted by the infrared emitter 12, at the moment, the photoelectric receiver 13 can transmit a signal to a controller to alarm the controller to facilitate the timely adjustment, and then the cloth can be sewn when the cloth moves to the front side of the direct-drive sewing machine 7, the cloth of sewing up after the completion continues to move right and passes between two dust absorption seats 9, and the dust absorption seat 9 of this in-process top can inhale the dust at cloth top through the opening of its bottom, and the dust absorption seat 9 of below can inhale the dust of cloth bottom through the opening at its top, and the round bar on the rectangle opening can reduce by a wide margin and shelter from, consequently enables the tent cloth after sewing up clean and tidy more, and the feed roll 4 bottom of right side is outwards seen off to the last tent cloth can be followed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a pay-off sewing machine is synthesized to computer direct drive formula which characterized in that: the computer direct-drive type comprehensive feeding sewing machine comprises:

a base plate (1); the top of the bottom plate (1) is fixedly connected with a group of racks (2) through welding; the top of the rack (2) is fixedly provided with a supporting plate (3) by welding; two feeding rollers (4) are rotatably arranged on two sides of the top of the supporting plate (3) through a bracket; two motors (5) are fixedly and symmetrically arranged on two sides of the top of the bottom plate (1), and rotating shafts of the motors (5) are in transmission connection with rotating shafts of the feeding rollers (4) through transmission belts (6); a direct-drive sewing machine (7) is fixedly arranged in the middle of the rear side of the top of the supporting plate (3); the left side of the top of the supporting plate (3) is also rotatably provided with a static electricity removing iron pipe (8); two dust suction seats (9) which are symmetrical up and down are fixedly arranged at the top and the bottom of the right side of the supporting plate (3), and an air suction pipe (10) is fixedly connected with the rear sides of the two dust suction seats (9); the top of the supporting plate (3) is also provided with a group of limiting frames (11) in a sliding way; an infrared emitter (12) is fixedly arranged on the left side of the top of the limiting frame (11); and a photoelectric receiver (13) is fixedly arranged on the right side of the top of the limiting frame (11).

2. The computer direct drive type integrated feeding sewing machine according to claim 1, characterized in that: the feeding roller (4) is a rubber roller, and a plurality of conical bulges are fixedly arranged on the outer side of the feeding roller (4) in an annular arrangement manner.

3. The computer direct drive type integrated feeding sewing machine according to claim 2, characterized in that: the tail ends of the conical bulges at the outer sides of the feeding rollers (4) are all fixedly provided with a rubber ball, and the lowest part of the feeding rollers (4) is in surface contact with the top part of the supporting plate (3).

4. The computer direct drive type integrated feeding sewing machine according to claim 1, characterized in that: the distance between the lowest part of the static removing iron pipe (8) and the top surface of the supporting plate (3) is 1mm, and the rotating shaft, the supporting plate (3), the rack (2) and the bottom plate (1) in the middle of the static removing iron pipe (8) are all iron structures.

5. The computer direct drive type integrated feeding sewing machine according to claim 1, characterized in that: the dust absorption seat (9) is provided with a bending plate towards one side of the supporting plate (3), the bending plate is of a hollow structure, and an opening is formed in one end of the bending plate close to the supporting plate (3).

6. The computer direct drive type integrated feeding sewing machine according to claim 5, characterized in that: the opening of the outer side bending plate of the dust collection seat (9) is provided with a rectangular opening which penetrates up and down towards the supporting plate (3), and a plurality of round rods which are transversely arranged are equidistantly arranged in the rectangular opening.

7. The computer direct drive type integrated feeding sewing machine according to claim 1, characterized in that: the left side and the right side of the limiting frame (11) are of I-shaped structures, the limiting frame (11) can slide around the top of the supporting plate (3), a positioning knob is further installed in the middle of the limiting frame (11) in an embedded mode through threads, the bottom end of the positioning knob can be tightly attached to the top face of the supporting plate (3) after the positioning knob is screwed down, and therefore the limiting frame (11) can be fixed in position.

8. The computer direct drive type integrated feeding sewing machine according to claim 7, characterized in that: photoelectric receiver (13) and infrared emitter (12) bilateral symmetry on spacing (11), and photoelectric receiver (13) and infrared emitter (12) all are connected with external control ware, and alarm is given to through the controller when photoelectric receiver (13) can not receive the light that infrared emitter (12) sent.