CN213350593U

CN213350593U - Vertical pure electric supply device for braid

Info

Publication number: CN213350593U
Application number: CN202021486898.5U
Authority: CN
Inventors: 卢晓华
Original assignee: Shenzhen Delco Intelligent Control Equipment Co ltd
Current assignee: Shenzhen Delco Intelligent Control Equipment Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-04
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a feeder technical field refers in particular to a pure electric feeder of vertical braid, the device comprises a device body, be equipped with material feeding unit and cut foot device on the device body, material feeding unit includes feeding wheel and feeding seat, the feeding wheel corresponds the setting with the feeding seat, be equipped with feeding wheel one and feeding wheel two on the feeding seat, feeding wheel one passes through the hold-in range with feeding wheel two and is connected, feeding wheel one is rotatory through two drives of step motor, cut the foot device including the cutter seat, move the sword, gu the sword, the eccentric shaft, sharp slider and shear plate, move the sword and gu the sword locate on the cutter seat, it corresponds the setting with solid sword to move the sword, it connects in moving the sword to cut the movable plate, the below of shear plate is located to sharp slider, the eccentric shaft corresponds the setting with shear plate, the eccentric shaft passes through step motor and drives. The width of the device body is only 48mm, the problem of large volume of a traditional driver is solved by controlling the stepping motor, the occupied space is small, and compared with a pneumatic mode, the device has low noise.

Description

Vertical pure electric supply device for braid

Technical Field

The utility model relates to a feeder technical field refers in particular to a vertical braid electricelectric moves feeder.

Background

The feeder is a component supply device of a chip mounter or a component inserter, and the vertical braid is a common feeder in the category of the feeders. Most of the existing feeders supply materials or cut feet in a pneumatic mode have the defects of unadjustable action stroke, loud sound, complex structure and large volume, and do not meet the increasing various requirements.

Therefore, there is a need for further improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a vertical pure electric feeder of braid effectively solves the weak point among the prior art.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

a vertical pure electric feeder for braids comprises a device body, wherein a feeding device and a foot shearing device are arranged on the device body, the feeding device comprises a feeding wheel and a feeding seat, the feeding wheel is arranged corresponding to the feeding seat, a feeding wheel I and a feeding wheel II are arranged on the feeding seat, the feeding wheel I is connected with the feeding wheel II through a synchronous belt, the feeding wheel I is driven to rotate through a stepping motor II, the foot shearing device comprises a cutter seat, a moving cutter, a fixed cutter, an eccentric shaft, a linear sliding block and a shearing plate, the moving cutter and the fixed cutter are arranged on the cutter seat, the moving cutter and the fixed cutter are arranged correspondingly, the shearing plate is connected to the moving cutter, the linear sliding block is arranged below the shearing plate, the eccentric shaft is arranged corresponding to the shearing plate, and the eccentric shaft is driven to rotate through.

According to the scheme, the feeding seat is provided with the guide chute, the feeding wheel is arranged corresponding to the guide chute, and the guide chute is arranged corresponding to the synchronous belt.

According to the scheme, one side of the guide chute is provided with the left positioning block and the left baffle, and the other side of the guide chute is provided with the material blocking side plate and the right limiting seat.

According to the scheme, the second stepping motor is fixed on the bottom of the feeding seat, and the output shaft of the second stepping motor is connected to the first feeding wheel.

According to the scheme, the photoelectric sensor and the positioning sheet are arranged at the bottom of the feeding wheel II and are matched with each other.

According to the scheme, the stepping motor is connected with the speed reducer, and the speed reducer is connected with the eccentric shaft.

According to the scheme, the ship-shaped switch and the keys are arranged on the feeding seat, and the key circuit is connected with the second stepping motor and the first stepping motor.

According to the scheme, the handle is arranged at the top of the device body, and the pressing buckle is arranged at the bottom of the device body.

The utility model discloses beneficial effect:

the width of the device body of the device is only 48mm, the problem of large volume of a traditional driver is solved by controlling the stepping motor, the occupied space is small, compared with a pneumatic mode, the device is low in noise, wherein the second stepping motor can adjust the stroke of each action through setting parameters, adapts to braiding materials with different intervals, and is low in noise; the first stepping motor can adjust the stroke of each action through setting parameters, controls the deformation of the shearing legs, adapts to various braiding materials, and is low in noise.

Drawings

FIG. 1 is an overall structure view of the device body of the present invention;

FIG. 2 is a structural diagram of the feeding device of the present invention;

fig. 3 is a structural diagram of the foot cutting device of the present invention.

4. Moving a knife; 9. fixing a cutter; 10. an eccentric shaft; 11. shearing a plate; 12. a synchronous belt; 13. a feeding seat; 130. a material guide chute; 24. a handle; 28. pressing and buckling; 32. a left locating block; 36. a cutter seat; 39. a linear slider; 41. a left baffle; 45. a feeding wheel I; 46. a material blocking side plate; 49. a first stepping motor; 50. a second stepping motor; 52. a feeding wheel II; 54. a boat-shaped switch; 55. a feeding wheel; 57. a speed reducer; 58. pressing a key; 65. a right limit seat; 69. a photoelectric sensor; 71. and (6) a positioning sheet.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, a pure electric feeder of vertical braid, including the ware body, be equipped with material feeding unit and cut foot device on the ware body, material feeding unit includes feeding wheel 55 and feeding seat 13, feeding wheel 55 corresponds the setting with feeding seat 13, be equipped with feeding wheel one 45 and feeding wheel two 52 on the feeding seat 13, feeding wheel one 45 and feeding wheel two 52 pass through hold-in range 12 and are connected, feeding wheel one 45 is rotatory through two 50 drive of step motor, cut foot device includes cutter seat 36, move sword 4, solid sword 9, eccentric shaft 10, sharp slider 39 and shear plate 11, move sword 4 and solid sword 9 and locate on cutter seat 36, move sword 4 and solid sword 9 and correspond the setting, shear plate 11 is connected in moving sword 4, sharp slider 39 locates the below of shear plate 11, eccentric shaft 10 corresponds the setting with shear plate 11, eccentric shaft 10 drives rotatoryly through step motor one 49. The above structure constitutes the basic structure of the utility model.

The utility model discloses a such structure setting, its theory of operation include the pay-off and cut the workflow of foot, wherein, the workflow of pay-off: the material is sent into the feeding seat 13 from the pan feeding wheel 55, and the first feeding wheel 45 on the feeding seat 13 is driven by the second stepping motor 50 to rotate, so as to drive the synchronous belt 12 to rotate, and the material is sent to one end of the second feeding wheel 52 from one end of the first feeding wheel 45 and sent out to the pin shearing process. It should be noted that, the second stepping motor 50 can adjust the stroke of each action by setting parameters, so as to adapt to the braiding materials with different intervals, and meanwhile, the noise is low.

Wherein, the work flow of the pin shearing: the first stepping motor 49 drives the eccentric shaft 10 to rotate, the eccentric shaft 10 drives the shearing plate 11 to slide on the linear sliding block 39, the shearing plate 11 drives the movable knife 4 on the knife holder 36 to slide left and right along with the shearing plate 11, and when the movable knife 4 slides towards the direction of the fixed knife 9, the materials are sheared. It should be noted that, the first stepping motor 49 can adjust the stroke of each action by setting parameters, control the deformation of the shearing leg, adapt to various braiding materials, and have low noise.

In practical application, the width of the device body of the device is only 48mm, the problem of large volume of a traditional driver is solved by controlling a stepping motor, the occupied space is small, and compared with a pneumatic mode, the device has low noise.

In this embodiment, the feeding base 13 is provided with a material guiding groove 130, the feeding wheel 55 is disposed corresponding to the material guiding groove 130, and the material guiding groove 130 is disposed corresponding to the synchronous belt 12. With this arrangement, material is fed from the feeding wheel 55 into the material guide chute 130 of the feeding base 13.

In this embodiment, a left positioning block 32 and a left baffle 41 are disposed on one side of the material guiding chute 130, and a material blocking side plate 46 and a right limiting seat 65 are disposed on the other side of the material guiding chute 130. By adopting the structure, the left positioning block 32 and the left baffle 41 prevent the material from falling from the left side of the guide chute 130, limit the material, and the stop side plate 46 and the right limit seat 65 prevent the material from falling from the right side of the guide chute 130, and limit the material.

In this embodiment, the second stepping motor 50 is fixed on the bottom of the feeding base 13, and an output shaft of the second stepping motor 50 is connected to the first feeding wheel 45. By adopting the structure, the output shaft of the second stepping motor 50 drives the first feeding wheel 45 to rotate, so that the first feeding wheel 45 drives the synchronous belt 12 to run.

In this embodiment, the bottom of the second feeding wheel 52 is provided with a photoelectric sensor 69 and a positioning sheet 71, and the photoelectric sensor 69 is matched with the positioning sheet 71. With the adoption of the structure, the accurate position of the material can be sensed through the photoelectric sensor 69 and the positioning sheet 71.

In this embodiment, the first stepping motor 49 is connected with a speed reducer 57, and the speed reducer 57 is connected to the eccentric shaft 10. With the structure, the speed reducer 57 controls the rotating speed of the first stepping motor 49, and the speed reducer 57 drives the eccentric shaft 10 to rotate according to the set rotating speed.

In this embodiment, the feeding base 13 is provided with a boat-shaped switch 54 and a button 58, and the button 58 is electrically connected to the second stepping motor 50 and the first stepping motor 49. With the structure, the device body is started and closed through the boat-shaped switch 54, and the opening and closing of the second stepping motor 50 and the first stepping motor 49 are started through the key 58, namely, the working operation of the feeding device and the foot shearing device is controlled through the key 58.

In this embodiment, the top of the body is provided with a handle 24, and the bottom of the body is provided with a press button 28. With this arrangement, the carrying of the container body is facilitated by the handle 24, and the positioning of the container body is facilitated by the press button 28.

In practical application, the press buckle 28 is provided with a fixing screw hole, the press buckle 28 can be fixed through a bolt, and the installation and the disassembly are very convenient.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a pure electric feeder of vertical braid which characterized in that: the device comprises a device body, wherein a feeding device and a pin shearing device are arranged on the device body, the feeding device comprises a feeding wheel (55) and a feeding seat (13), the feeding wheel (55) and the feeding seat (13) are arranged correspondingly, a feeding wheel I (45) and a feeding wheel II (52) are arranged on the feeding seat (13), the feeding wheel I (45) and the feeding wheel II (52) are connected through a synchronous belt (12), the feeding wheel I (45) is driven to rotate through a stepping motor II (50), the pin shearing device comprises a cutter seat (36), a movable cutter (4), a fixed cutter (9), an eccentric shaft (10), a linear sliding block (39) and a shearing moving plate (11), the movable cutter (4) and the fixed cutter (9) are arranged on the cutter seat (36), the movable cutter (4) and the fixed cutter (9) are arranged correspondingly, the shearing plate (11) is connected to the movable cutter (4), and the linear sliding block (39) is arranged below the shearing plate (11), the eccentric shaft (10) is arranged corresponding to the shearing plate (11), and the eccentric shaft (10) is driven to rotate through a first stepping motor (49).

2. The vertical braid pure electric feeder of claim 1, characterized in that: the feeding seat (13) is provided with a guide chute (130), the feeding wheel (55) is arranged corresponding to the guide chute (130), and the guide chute (130) is arranged corresponding to the synchronous belt (12).

3. The vertical braid pure electric feeder of claim 2, characterized in that: one side of the guide chute (130) is provided with a left positioning block (32) and a left baffle (41), and the other side of the guide chute (130) is provided with a material blocking side plate (46) and a right limiting seat (65).

4. The vertical braid pure electric feeder of claim 1, characterized in that: the second stepping motor (50) is fixed to the bottom of the feeding seat (13), and an output shaft of the second stepping motor (50) is connected to the first feeding wheel (45).

5. The vertical braid pure electric feeder of claim 1, characterized in that: the bottom of the second feeding wheel (52) is provided with a photoelectric sensor (69) and a positioning sheet (71), and the photoelectric sensor (69) is matched with the positioning sheet (71).

6. The vertical braid pure electric feeder of claim 1, characterized in that: the first stepping motor (49) is connected with a speed reducer (57), and the speed reducer (57) is connected with the eccentric shaft (10).

7. The vertical braid pure electric feeder of claim 1, characterized in that: the feeding seat (13) is provided with a boat-shaped switch (54) and a key (58), and the key (58) is connected with a circuit of the second stepping motor (50) and the first stepping motor (49).

8. The vertical braid pure electric feeder of claim 1, characterized in that: the top of the device body is provided with a handle (24), and the bottom of the device body is provided with a pressing buckle (28).